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@generic="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@typed={0x18, 0x5b, @ipv6}, @generic="e1eab8a310f124620c0929d8ecad8ef711826298abaa8abb78fff0a28d720c5fbe894408a15f5fd0cd0611c4d6cac2d1ebe3df79146b8f7fa37f0081724da3a798f1cb6ae35387a4c49966b81946d170d734a9c40ab7d56fbe7b2c6f403efce5f1634c63b5b7160ad24e094a7d37d7c65e26cf97e498e3a5d1ad57e37a3d74add0f86963ffd27f416eeec9413b8401322dd13a5558e2772ee30b361ccbed042483cac86be40060c28fe8580d", @typed={0xc, 0x36, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x314, 0x49, [@typed={0xc, 0xc, @pid=r12}, @typed={0xc, 0x81, @ipv4=@multicast2=0xe0000002}, @generic="4e61ccf48c926fa14454004d033bc13ca7868d7a9e1e2a4e5745b4321442ec10fb7505b1f2ff9a9618395438bbd8352b30f500819813583af45c8117480b61196c594098eaa5fba6249b250bd5af51f8451cb54329507450f01c24758aad16c57275d1e9c99b7e3e58f6b77336dad9302f43c4d1c2ec51a469e51ea67802bb3ff1d4053afeb1df8ae0e0a5234c0f61559e00912246661ddfab3afca7c33dee7f53a599490a1af3d0a76a5dfaf7dbfa30b4af8bfb6a99c5307d15f8eee07933eb185ce78331390a4f036e", @typed={0x14, 0x1c, @str='/dev/ppp\x00'}, @typed={0xc, 0x8, @pid=r13}, @generic="fffa301e90f31f8b42cac20a90405388241f09d3f6d019dd5d86c774f22239731641b901e5fac4baaaa6b6fd2c75a7c8850a198376155322167ea042d04823ae2218504bec6efd85188b9c65f13986595ec9c70d0e742f8ab1519713c7e78d300646b06950a20f68cc82655bba5d87345a8c96beff6ca94497662ec9da258718e1af2135e75965218a5024a5e0ecf836857d2cfdade787b299261670b2aca5f5b45b0a80b3812c932c9e63fd4b801377358a6b619b4bff03e211", @generic="cfaa25810a99cc75c94eb2561e676b35edfa6ce513fadc9e77dc7ba2025233935b642f13d19d9db379e0eb045f2e575b65e3cf59ba4432e847459cd6834dc284ed1e285e69332dca4d8fd740e81ba7cc3747d99f97ddd6ef3d4a0205803e6fda89a9b687f79e4a41e5995b18e188f9a1c35d8fcbf8b9e8e4f131e18597aadb81f73e12ac866bdb135f6d605872c4f0cd6b97b88a81733fa0ec7deec6bb99f36862e8c5f480faf5b48050a77a7b9ccb262905a51facbd107dc36d5ec99977f2ed2afecc885ad999fac0a850ca25e0cce80474df5e96e13677d46a60978f0116a47b", @generic="d9b5e8d6e313b8a89aa7ae840be799513672538c149b99ed6d374da2462738125b964010ec4444209754354156209b42a580247a8c8ec12827073106b42c53639c8731b777a70cbf67d31420e5ffce153278159f6eb9d2c00a992c093bf0c3afffde9041499ce39c68a59328a2cdc963"]}]}, 0x1594}], 0x9, 0x0, 0x0, 0x40}, 0x2400c0c0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/17 05:52:03 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x975, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r3, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) dup2(r1, r0) [ 88.743668] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.762819] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 05:52:03 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'irlan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="350000000000000000000000e0000001fffffffc00000008010000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000ac1414bbac14140a4e244e244000000000000000000000000000000000000000000000000000000000000000000000000000009c710000000000000000000000000000000000000009cb030000080000000000000001000000000000ffffffff00000000"]}) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/03/17 05:52:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="6d6435b6e57261897375442700", r1) keyctl$read(0xb, r2, &(0x7f0000000180)=""/166, 0xa6) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x100000406, r0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/17 05:52:03 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x81}, 0x8) 2018/03/17 05:52:03 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465720000000080000000000100000000010000000000000000000000040000000000000000000000000000000000054f996f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/17 05:52:03 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x6, 0x80000001, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x10, 0x4, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0xf2]}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"73656375080000000000000000000000000040000000000000000000000100", 0x2, [{}, {}]}, 0x48) 2018/03/17 05:52:03 executing program 3: socket$unix(0x1, 0x3, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x6) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) 2018/03/17 05:52:03 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0)}}, 0x18) 2018/03/17 05:52:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0)=0x6, 0xfffffffffffffc3e) 2018/03/17 05:52:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9d51) 2018/03/17 05:52:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c7271156c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011a0dbf5e643ccc2c378c17bde5460ef55a7bcfe93f760a0a1800000000000000000000000000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="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", 0x225, 0x90, &(0x7f0000000680)={0x2, 0x0, @rand_addr=0xffff}, 0x110) sendto$inet(r0, &(0x7f0000000740)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/17 05:52:04 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000380)) prctl$getreaper(0x19, &(0x7f0000000400)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/178) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000200)={0x4, 0x7, 0x1000, "e639dca1553a", 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0xf3, "28f3d31657aac9cf32c2c401587bee236ebbe6aa4f7f3c81345664d6294387176e94575eb760d9134fcb738e413d728e6c6b29a416d6ff964f502ec0a75e666287225dc001899eada5b656a99f81cffdb89f80ac1387eb62e8659184a6761bdb3a6fb86a6f46ba7458a1952087609d6a7c8ea09fcadd632d16a77dbffdc055ce7f67927c2b9cec3982f30412507b7e6dde817b92597be36134c8f31ea7a1b32297c76f6a0c5aed438c37552eb6872ad455db25dadb46d5c46b25b415bed7c61b305f69d03bf95545e287c0f8782da6afb19cc5ee1ec656772941ce70de9f1649d6bcdcdd14b545c00f756784b52c4269360133"}, &(0x7f0000000140)=0xfb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x4}, 0x8) futex(&(0x7f0000000100)=0x1, 0x4, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x2, 0x0) 2018/03/17 05:52:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0xfffffffffffffeb0) 2018/03/17 05:52:04 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000001a00)=[{&(0x7f0000000200)={0x38, 0x16, 0x104, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x1c, 0x82, [@typed={0xc, 0x56, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0xc, 0x21, @pid=r0}]}, @typed={0xc, 0x54, @pid=r1}, @generic]}, 0x38}, {&(0x7f0000000280)={0x1348, 0x27, 0x10, 0x70bd27, 0x25dfdbfc, "", [@nested={0x123c, 0x6e, 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@generic="4fb8d143dfd0f82799c08afef27e58b161c7ec39e48168ac028bf90c7dae15e4ce6c7433ae00c0a904409a382b7524984358e8b76b49c656d8421af8659376684a759765b48d7e53912e65fcc1e0c46975b6a13ba269ad74a162306f633f3ad679f693996781c8b2fc582f84dbc8f62ab2973b18461468b2667d52fc9c1747b05197226e10abb3b8827807daccb7f60d167626b8e3b81021e66ababc41a754dcf24d1a21a11c60a6b7", @generic="7c0ae4ebc3", @typed={0xc, 0x1b, @pid=r2}, @generic]}, @generic="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"]}, 0x1348}, {&(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x3c8}], 0x3, 0x0, 0x0, 0x50}, 0x40004) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000037000)='debugfs\x00', 0x0, &(0x7f0000012fd0)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40080) fanotify_mark(r3, 0x82, 0x8, r4, &(0x7f0000000080)='./file0\x00') 2018/03/17 05:52:04 executing program 5: r0 = memfd_create(&(0x7f0000000040)="7bfdd58ebb9407305bc6f928d952cbe5cbfab72a76aeeb0687", 0x2) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x8001) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) 2018/03/17 05:52:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x101003) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0xfff, 0x1f, 0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/17 05:52:04 executing program 6: mmap(&(0x7f0000260000/0x3000)=nil, 0x3000, 0x200000, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) 2018/03/17 05:52:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) socket$can_bcm(0x1d, 0x2, 0x2) r0 = getgid() r1 = getgid() r2 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[r0, r1, r2, r3]) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0xc4) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000002000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000708000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bad000/0x2000)=nil, 0x2000, 0xd) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000040)={0x6, 0x6f}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYRES64=r5], 0x0, 0x0, &(0x7f0000000400)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=ANY=[], 0x0, 0x0, &(0x7f0000781f76)}) 2018/03/17 05:52:04 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) userfaultfd(0x80800) r1 = socket$inet6(0xa, 0x100000000000009, 0x9) setns(r1, 0x44000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x7, 0x30}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x40010, r0, 0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r4 = getgid() chown(&(0x7f0000000300)='./file0\x00', r3, r4) socketpair(0x0, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$packet_int(r5, 0x107, 0x3, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) 2018/03/17 05:52:04 executing program 0: socketpair(0x9, 0x6, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000440)=0x80, 0x80000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgid(0x0) r6 = syz_open_procfs(r5, &(0x7f0000000500)='timers\x00') r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000007c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00004f7000), 0x0) syncfs(r4) accept4$inet(r6, &(0x7f0000000840)={0x0, 0x0, @rand_addr}, &(0x7f0000000880)=0x10, 0x80800) r8 = dup(r7) accept4$inet6(r8, &(0x7f0000000580)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000005c0)=0x1c, 0x80000) r9 = accept4$alg(r3, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_BOOT_CPU_ID(r8, 0xae78, &(0x7f00000008c0)=0x1) sendmmsg$alg(r9, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}], 0x20}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000000480)="b455d8be3f25dbc11affdee9e8262f15c72c2338776685a549120110c2eb1ac8ad6b18fa799650c1a11d4f67569e06f299865ca5c9aaea83bee29ded5ec5f91f1a732ffbbceb380628bb99b24acff54374b50ef53e91a9cd0a0981702b27869779d09001902bf6eb1e536bb9a00e216e1d9a1cffa5c023b543e5", 0x7a, 0x4, &(0x7f0000000400)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) read(r9, &(0x7f0000000180)=""/209, 0xd1) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) r10 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000540)) setsockopt$inet_tcp_int(r10, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000000600)="0b37ae9c29313de7e16166dd", 0xc, 0x40040, &(0x7f0000000640)={0x2, 0x4e23}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000900)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r11 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000680)='pkcs7_test\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='%\x00', r11) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000280)=""/39, 0x27}], 0x3, 0x0, 0x0, 0x2}, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714) 2018/03/17 05:52:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1}, 0x0) 2018/03/17 05:52:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x13, 0x1, 0xc000000000000000, 0x9, 0x93, 0x4, 0x5c9d, 0x5348, 0x5, 0x7, 0x2, 0x1000, 0x3, 0x8001, 0x6]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x3, 0x9}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000300)=0x7f) getpeername$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="f20aceaf5d0e0090f67458f953b34fee16498f416aba87d43c74e4773d4341a79c0f15b78b1a0cbd6c3b7987d31812767ab6b0490b26c6c19602bfe5ece40b957530083c77c66ca7a827b0e09f75deba6963d3ab4eb91f491ccceea2a34dd92b7405c6117674a246bf1cbc3df85ae513539d0b8204e709263a2daf98a781af695371afdd570d83c61d9529afbb55155df7bad8233c82ed20046fea2e49553366d876a0453b5da018f16ca37d98a0d620b439987bda95", 0xb6}], 0x1, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x20) [ 89.090555] binder: 11686:11691 ioctl 4018ae50 20000040 returned -22 2018/03/17 05:52:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getgid() r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="21fbe6eb5f981ddc2cf15db647f951ad040c89556ca7675b6ec7a746a80ea77b88b3b137fc998ebd69dcbb518df0d6394e1f5da71021de8c9da53ac77b10fb416c06b043f3043f90f5895df9a3268bfd9b5655f161fcc15bc80239fe4de852cd2d30162ba7c91e49455d1dd1f0482cc3b0686aff03141e0a0e10b78623bf65da0528fb11bceef4308a607db85edef79d5fc3b612", 0x94, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x10001, 0x8100) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000001c0)={0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/17 05:52:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="208aaf25bc490000001e0021860bffffffffffff", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001980)}, 0x0) 2018/03/17 05:52:04 executing program 7: personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = open$dir(&(0x7f0000eb6000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) [ 89.123335] audit: type=1400 audit(1521265924.217:80): avc: denied { call } for pid=11686 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 89.158224] binder: 11686 invalid dec weak, ref 19 desc 0 s 1 w 0 2018/03/17 05:52:04 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000df2000), 0x47) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) migrate_pages(r2, 0x4, &(0x7f0000000140)=0x800, &(0x7f0000000180)=0x7ff) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x8, 0x2, 0x5, 0x1}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=""/44, &(0x7f0000000080)}) [ 89.192564] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18876 sclass=netlink_route_socket pig=11719 comm=syz-executor1 [ 89.214476] binder: 11686:11703 ioctl 4018ae50 20000040 returned -22 [ 89.230455] binder: BINDER_SET_CONTEXT_MGR already set [ 89.233405] audit: type=1400 audit(1521265924.278:81): avc: denied { transfer } for pid=11686 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 89.235989] binder: 11686:11691 ioctl 40046207 0 returned -16 [ 89.258598] audit: type=1400 audit(1521265924.322:82): avc: denied { map } for pid=11716 comm="syz-executor7" path="/211/file0" dev="ramfs" ino=32536 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=dir permissive=1 [ 89.267805] binder_alloc: 11686: binder_alloc_buf, no vma [ 89.294611] binder: 11686:11729 transaction failed 29189/-3, size 40-8 line 2963 [ 89.295908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18876 sclass=netlink_route_socket pig=11731 comm=syz-executor1 [ 89.317596] binder: 11686 invalid dec weak, ref 23 desc 0 s 1 w 0 2018/03/17 05:52:04 executing program 2: socketpair(0x8000000000001b, 0x1, 0x101, &(0x7f0000000100)={0xffffffffffffffff}) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}}, {}, {}], 0xff53) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000540)=""/95, 0x5f}, {&(0x7f00000005c0)=""/116, 0x74}], 0x6) close(r0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0xc, &(0x7f0000002840)=[{&(0x7f0000000640)=""/4096}, {&(0x7f0000001640)=""/230}, {&(0x7f0000001740)=""/116}, {&(0x7f00000017c0)=""/4096}, {&(0x7f00000027c0)=""/70}], 0x1, &(0x7f0000000400)=""/251, 0xfffffffffffffd28, 0x4}, 0x40000041) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x20000068, r1}) 2018/03/17 05:52:04 executing program 4: write$selinux_access(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="1d4a2c28dccd6583adc0caa35fa17aba047678de72ef3e188d102c9b62fa62f7d7548b03a2f0a64118aca827cbc27b3f77fa396df2875ee4e9c16a1d16558e20467df31f2469c00cac02da1c65086c9a545258873aa1022bc883a52f2727c58c5f4db3e797b94eb09cbeb628b6944f6461d8217b6a344af0e3ae475b5911b34f18f285b0014402b8524fbb4e547c630c20fb5d284a75e3d7e25ce14b54452c79f6fb70f83158705a7f2eca14d2b6656dff5ca8158698e336c5d65fde9418073c553e3252ba1465a28823dd3864f0f5", @ANYPTR64, @ANYBLOB="36b89abc740e56f850572b8099", @ANYRES64, @ANYRES32, @ANYPTR, @ANYBLOB="0d79674610ffe70570fd640f71abee8bffcf51d59d6759f29306996a48ac25512a0a22b35cfce24640487683f06c4507b9e9c71bc5f8e261cc09f7d1510ecd5f0dfce79f318adf2b56fa5e8d1e69a113445dc48dfbf965eee28d5bed1518c6bd6ddb0adafc1356bfe5f16f1cbf53db1056de22b43468c87b6129f9d8798819198f102d4d6d1b1c2b0b5b341b5548543e74a1b249e3db71b7cbeda6155a3b7bf1", @ANYRES32, @ANYBLOB="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"], @ANYRES32, @ANYRES32]], 0x4) 2018/03/17 05:52:04 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x14, 0x0, 0x3, 0x5}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200e00, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x4, 0x5}) 2018/03/17 05:52:04 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x0) 2018/03/17 05:52:04 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000000)={0x0, 0x0, [0xcda]}) 2018/03/17 05:52:04 executing program 1: r0 = socket(0x2, 0x3, 0x55b7) sendto$inet(r0, &(0x7f0000000140)="36000000000040071901000000000000de008859eff71d45", 0x18, 0x800, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 05:52:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x8, &(0x7f0000000040)={&(0x7f00008bc000)={0x2c, 0x2a, 0x2fe, 0x70bd2b, 0x0, {0xfffffffffffffffd}}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/17 05:52:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x108) getpeername$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1, 0x8}}, 0x10) 2018/03/17 05:52:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f00000003c0)) sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3bf}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x9, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r4, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r5, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) r7 = dup2(r6, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000700)={r8, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r8, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r6, 0x406, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) 2018/03/17 05:52:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2fff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x132, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x408100, 0x0) [ 89.360574] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.375726] binder: release 11686:11691 transaction 18 out, still active [ 89.382895] binder: unexpected work type, 4, not freed [ 89.388237] binder: undelivered TRANSACTION_COMPLETE [ 89.393440] binder: send failed reply for transaction 18, target dead 2018/03/17 05:52:04 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x3}, 0x8) dup3(r2, r0, 0x0) 2018/03/17 05:52:04 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x4, 0x3, 0x8, 0xc1, "20158c6515276b604e2bf767bfdef33118991a7404e7e8819a84601981a4e02aabda746dcaaf8facf9206541", 0x1fffffffe000}, 0x0, 0x0, 0x9, r1, 0xffffffff00000000, 0x7, "755076aa6197b1edc5180de5ce57cd727a6d9e4ba98c8747ad638fdfbb7192435fe7cd019520b26cc1bfac9f0396835305f357c54170034712c0528bd14a4235", &(0x7f0000000100)='cgroup\x00', 0x7, [], [0x200, 0x7fff, 0x3, 0x8]}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/17 05:52:04 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/17 05:52:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x100000004e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) socket$key(0xf, 0x3, 0x2) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x3a) 2018/03/17 05:52:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000005296c44200000000010000007100000002000000000000000400000000000000ffff000000000000c28f00000000000000000000000000000000000000000000080000000000000000000000000000000700000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x1d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3584, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x201, 0x5bf4801d, 0x4, r2}, 0x10) close(r0) 2018/03/17 05:52:04 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000500)={0x796c, 0x7fffffff, 0x200, 0x5c7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x100, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000380)={{0x4, 0xd3c207d79a19193a, 0x8, 0x9, "1b098900fed473aa43ad98bf25edd7c7408003d7dba84f674f68ed161e6b71a495e43b38a6846932ff28ad97", 0x100000001}, 0x0, 0x0, 0x4, r3, 0x8000, 0x1f, "df237931ed777c922930d2ea205c7ab9642231f63f01cba7ee39b77493bdec5de430879f7338aa328e815fd22fc4ef40c6935dbd261077c84546a25f012bfa86", &(0x7f0000000340)='/procvmnet0em1keyring\x00', 0x16, [], [0x19dc, 0x25e, 0x1dde, 0x9]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0x4) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=""/127, &(0x7f0000000180)=""/207, &(0x7f0000000080)=""/44, 0x10000}) 2018/03/17 05:52:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9002}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2c4, 0x3e, 0x1, 0x70bd27, 0x25dfdbff, {0xa}, [@generic="5587248b6a16025815031af2270c34fe9b9b8efc0b463558708d79399ee5d64520518c2c6da3de795885a359f88c27eccfdc00eb6949877a37c68738c452022cd20436de3d166076ab5b4cff0f24824154dd9174b5967fe0763d1f47965c01f65f5642603ac4b1a675550138add75619306ba3d87f057951a5cb72f60a47830d64a6a04730c5dd", @typed={0xc, 0x36, @uid=r1}, @generic="b7e42a17726ea36a50eacfb5414e9593f12858e377fd2ca6d95b251588f7c7d69b1e4d789499c03b1135a8c2a42b1fff9fcfdbe06cf179a99bf500765d4842478db0eef85481d9cf19395429c396f5a23339cde21ca505dcefc6f019a8af570f667cd377649f65934383491b032f232fd0979ee3aa2935754d7cdd8cc3f34d7cb3a4ee3bedd5bb38b741ca8846c021f7a847a953db32cdbaa228927d7e7bf33a4d4eec1f0f18d4c9a9ca972d", @nested={0x154, 0x18, [@generic="e643d3c6ee02919c226725067a6ac7062aa42452aea93c7168bc88c70cc92ff452fe8fa5e3cd957d85ee4c679b5d7e785ec1c0e8a895d7a07453b3d876c59e5b5d798179ab32add432484f70506645a6c3185cd9a34c569b9822c0a239dda41713620d39b933f6bedc31252190d67f0f27ab3097d16996eeab729afc34075ef9a36a02f637187dfb56b6529d2435800ce3e47803341be8f76803d7b1a4783d7f60845e8329bb08ac7d79dad07d0d212734817229a954a7ea8ea9c954c80a15a1bd05a84bcad2331f903c29eb384df4fa4f6fa92be4a964b948a6929455449a760947a8", @typed={0xc, 0x69, @pid=r2}, @typed={0xc, 0x13, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="62ece0206543a176447d37f92c093df762315a6f505ad51f0306ab8f4a7459041606550336ea5aaa1e36b5aa07a15e0d2d1bbc21c0a16d1e3c5339d77e7b73536b397f63c80b4863e05b5ed839a5b60549c9d43a9b"]}, @typed={0xc, 0xb, @u32=0x1}, @nested={0x10, 0x6c, [@typed={0xc, 0x92, @ipv4=@multicast2=0xe0000002}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x8041}, 0x4c001) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)="627269646e2fbb4d15d1774e2ee337dc") 2018/03/17 05:52:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x25c002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x3, 0x1, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=""/129, &(0x7f0000000180)=""/125, 0x10d000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x4c, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0xffffffffffff8000, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffb}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x9}]}, &(0x7f0000000340)=0xc) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x3}, &(0x7f00000003c0)=0x8) 2018/03/17 05:52:04 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') r0 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0xde73, 0x486000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x3, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000001c0)={r1, 0xce9}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/17 05:52:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001240)={'nat\x00', 0x0, 0x3, 0xff68, [], 0xffffffffffffd4d, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/4096}, &(0x7f0000001200)=0xe41d25f8ca70ea9b) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)="3fa36de117161539738d93d07794c51d91a6cee0e62c90f09ecc48dce0df8b14ef28cbc5a56d4739a2174ba515302b6eeb85038fa0de97f358ba376cec2750d4d1f958cc3283160c", 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 05:52:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) listen(r0, 0x0) 2018/03/17 05:52:04 executing program 7: ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000200)=0x5000) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x356}, &(0x7f0000000280)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x187900, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x8c, 0x20d6c935, 0x3, 0xfffffffffffffffe, 0x69c, 0x48, 0x8, 0x9, 0x4, 0x2, 0x6, 0x6df, 0x8, 0x3, 0x3a]}, &(0x7f00000003c0)=0x100) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400)) syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x0, 0x40800) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000440)=0x80000001, 0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000010000000000000000000000000a00000008000100", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) 2018/03/17 05:52:04 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1c0000000, 0x9e}, &(0x7f0000000240)=0x88) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x2}, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @empty, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x603, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x1, @empty, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xb4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/17 05:52:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x10400) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002380)={0x0, 0xfff}, &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x84) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/17 05:52:04 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x5, 0x0, 0x2}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000040030000fffffffff00200000000000000000000ffffffffffffffff000400000004000000040000ffffffff04000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="0000000080000000000000000000000000000000000000fffb000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000626f6e643000000000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970365f7674693000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3a0) [ 89.541221] audit: type=1400 audit(1521265924.635:83): avc: denied { getattr } for pid=11783 comm="syz-executor1" path="socket:[31733]" dev="sockfs" ino=31733 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 05:52:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x3f) [ 89.627426] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11809 comm=syz-executor7 2018/03/17 05:52:04 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x3fa, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000440)={0x8, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xc00000000}}, {{0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x220}}}, 0x104) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x7, 0x1, 0xffffffffffffff42, 0x9}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000300)={0x9, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x104) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x204000001ff, 0xc}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/190) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 05:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x4) 2018/03/17 05:52:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) exit(0x8) fcntl$dupfd(r1, 0x406, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10000000}) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) 2018/03/17 05:52:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000000300)=0x24623721857d1e71) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0xfdbf, 0x0, "a14932cb8d836d3c50868257a32eaf2654d82e8c9d47fe15538ed6b5a3a7e27c8e17a2cf4804e1c025a18e4e66806f46e6ba2bcc0b17c167d0c24ebfd6d3109a89075ef37fdb67cc97679edcacd86e4a"}, 0xd8) 2018/03/17 05:52:04 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000000) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 05:52:04 executing program 4: r0 = userfaultfd(0x2800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/03/17 05:52:04 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000000)=""/151, 0x97, &(0x7f00000000c0)=""/215, 0x3, 0x4}}, 0x68) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e0010887d742600fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b000a000300500800000086dd0000000000000000000000000000000000000000eeff000000000000000000000000000000000000000000000000000000000000f29c4bd0a87613a33435948fd8e725489e0f4ab375824624500cefea29f80ca4455e3521d8460e97f9f4275b9b0712f5dc41a2c8c5009ec7482b94e7e2aad85e843580c8ace4d81971"], 0x0) 2018/03/17 05:52:04 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$tun(&(0x7f00000013c0)='/dev/net/tun\x00', 0x0, 0x105100) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001300), &(0x7f0000001340)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/4096) fsync(r1) linkat(r1, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x1000) 2018/03/17 05:52:04 executing program 4: mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0xc2000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) close(0xffffffffffffffff) 2018/03/17 05:52:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0xffdf) r1 = socket(0xa, 0x4, 0x100000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000000080)={{0x4, 0x3, 0x5, 0x1, "f711e5d82085118067c9b9c2ed66e38a13593146e3d083b0fe2b6ee7a2c0dd97e7cc95ad388130b9d093ac19"}, 0x5, [0x900000000000, 0xe0, 0x8, 0x2, 0x4, 0x3, 0xff, 0x8000, 0x7fff, 0xdc6, 0x8f1d, 0x3, 0x100000000, 0xffffffffffff10e9, 0x3, 0x7, 0xe57, 0xffffffffffffa4ea, 0xfffffffffffffffa, 0x100, 0xff, 0x7, 0x8, 0x3, 0x3a0, 0x7fff, 0x1000, 0x10000, 0x7, 0x5, 0x2, 0x4, 0x3, 0x2, 0x6, 0x9d0, 0x7ed1, 0x0, 0xd87, 0x6, 0x6, 0x3, 0x6, 0xfffffffffffffffc, 0x80000000, 0x5, 0x930, 0x6, 0x3, 0x1, 0x0, 0x1, 0x6, 0x2, 0x9e, 0xafa, 0x3, 0xffff, 0x873, 0x8, 0x1ff, 0xff, 0xa15, 0x0, 0x7, 0x8001, 0x9, 0x4, 0xfffffffffffffffc, 0x8, 0x7, 0x2, 0x4, 0x1f, 0x81, 0x6, 0x2, 0x3, 0x305, 0xfffffffffffffff7, 0xffffffffffffffff, 0x7, 0x80000000, 0x4, 0x3, 0x1f, 0x4, 0x8, 0x9, 0x2, 0x5, 0xde89, 0xcc6, 0x8e72, 0x203, 0x5, 0x6, 0x6, 0x7ff, 0x9, 0x7, 0x3, 0x7, 0x9, 0x7, 0x80000000, 0x823, 0x4, 0x1, 0xfffffffffffffffb, 0x0, 0x800, 0x2, 0x0, 0x10040000000, 0x100, 0x1000, 0x5, 0x2, 0x2, 0x80, 0x2, 0x77b6, 0x9, 0x6, 0xd9, 0xffffffffffffffff, 0x40], {0x0, 0x989680}}) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sysinfo(&(0x7f0000000540)=""/220) 2018/03/17 05:52:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, 0x3, 0xffffffffffffffff, 0x5, 0x3, 0x40}, &(0x7f0000000180)=0x98) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f0000000340)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x9f32, &(0x7f0000000280)="f0e3014e9379ac7c2ea608a23d32a16f4dbaabc92cc203f21da76198bebc97") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x1ff}, &(0x7f0000000200)=0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000002c0)="737eaa3db3c3f7469b42eb95b289ca639950b76ad399ab7097d582d0b396fc06d3a1dd0dcf4b1ed025c941038a3ddfa6160d9c1f4c1ac4d87bf91f31fd525987bcab22b7c719eef048793238e06e230b8459") connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="05000000070000000000000000040000"], 0x38}, 0x1}, 0x0) 2018/03/17 05:52:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7c74, 0x4) 2018/03/17 05:52:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044101, &(0x7f0000000000)="41801bf1c62d1894ad8fd151e266a68a834105f17edbc237efd03096") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac141416000000050100000009000000e000000100000000e0000001e0000001ac141400000053"], 0x34) 2018/03/17 05:52:04 executing program 6: msync(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{r1, r2+30000000}}, &(0x7f0000000300)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x3f}) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x0) fremovexattr(r0, &(0x7f0000000380)=@random={'btrfs.', '!eth0*vboxnet1*\x00'}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000240)={0x2, 0x4}) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000340)=0x20, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x80000000, 0x4, 0xfffffffeffffffff, 0x8, "37564c1c93cde7cdc4634754df6d54b20a3a3b55079d5bea236420610833ea2626bb8bd040eecbe22c8b17a6", 0xebe0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000003c0)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/17 05:52:04 executing program 5: truncate(&(0x7f0000000140)='./file0\x00', 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x88e, 0xd0000) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xeb, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000001c0)=0x24) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000840)={'eql\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/17 05:52:04 executing program 4: timer_create(0x3, &(0x7f0000044000)={0x0, 0xe, 0x3, @thr={&(0x7f0000000000)="c35693192a9875164cee98ded4a85d0f5d0ff5957fc008c05ee215626b7f4f9caa609f15f4d41fd42198828bd38c2e5909853c651c0b56cbe878962014f4f4d8130522323348598d82405c98d927818c5b9720dd75", &(0x7f0000000080)="b98202a056ba39cb8072bf9ed3"}}, &(0x7f0000044000)) exit(0x2) r0 = gettid() prctl$setptracer(0x59616d61, r0) timer_delete(0x0) 2018/03/17 05:52:04 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x1000, {0x307, 0x80000001, 0x9, 0x0, 0x6, 0x5}, 0x0, 0x7a}, 0xe) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0x0, 0x2, 0xffffffff80000001, 0x0, 0x7}, 0x101, 0xf8, 'id1\x00', 'timer1\x00', 0x0, 0xb844e0c, 0x0, 0x400, 0x7fffffff}) socketpair(0x10f, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)="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", 0x1000) 2018/03/17 05:52:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000484, &(0x7f0000000080)=""/24, &(0x7f0000000240)=0x250) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/17 05:52:04 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="5d1880195d2f", @random="f7939f818517", [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1000}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) 2018/03/17 05:52:04 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680), 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x0, @empty, 0x9}}, 0x5, 0xffffffff, 0xfffffffffffffffb, 0x5, 0x20}, 0x98) 2018/03/17 05:52:04 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001c00)=ANY=[], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') write$rdma_cm(r0, &(0x7f0000001c40)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="f59903ebd3d93ab11cf0c6ee48674b144c24e095332ab086b04781742a524c565963364b5f6d265238a083e193", 0x2d}, {&(0x7f0000000080)="f7d49b", 0x3}], 0x2, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3}], 0x10, 0x20004010}, 0x4000) 2018/03/17 05:52:04 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = gettid() kcmp(r2, r3, 0x3, r0, r0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x37c}]) 2018/03/17 05:52:04 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000255000), &(0x7f0000e32000), &(0x7f0000de6000), &(0x7f000059d000)) 2018/03/17 05:52:04 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x77, &(0x7f0000000040)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f0000000080)=0xfd20) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f00000000c0)=0x4000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/17 05:52:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x226000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) 2018/03/17 05:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, &(0x7f0000fbe000), 0xfffffffffffffdb6}, &(0x7f0000b55fe0)) [ 89.911263] IPVS: length: 592 != 24 2018/03/17 05:52:05 executing program 5: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xfffffffffffffc01, 0x20, 0x6a3, 0x10, 0xffffffffffffffff, 0x3ff}, 0x2c) fdatasync(r0) 2018/03/17 05:52:05 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f000058b000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000001ffc)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x101001) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) fallocate(r0, 0x2, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xe, "745cabfd6217bc4f5f6bf595573d"}, &(0x7f0000000200)=0x16) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x40}, &(0x7f0000000280)=0x8) 2018/03/17 05:52:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x275, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x100, 0x40, 0xfffffffffffffff7, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x81}, 0x8) 2018/03/17 05:52:05 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fdatasync(r1) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x8010, r1, 0x0) fcntl$getown(r2, 0x9) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) sysfs$3(0x3) getpid() listen(r0, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 05:52:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x1) r3 = getuid() getgroups(0x1, &(0x7f0000000140)=[0x0]) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1000) pwritev(r2, &(0x7f0000f50f90), 0x0, 0x81003) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 89.933008] IPVS: length: 592 != 24 2018/03/17 05:52:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x2}) 2018/03/17 05:52:05 executing program 4: io_setup(0xffffffffffff7127, &(0x7f0000003800)=0x0) io_getevents(r0, 0x200, 0x9, &(0x7f0000003840)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000003980)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) gettid() r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000003680)=[{{&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="afa6d6829acd43573b91ca4277c41cac59a242d4293542fae22daa47dd7512f16c6ac0b67a0fc0635961e2c03b6626269d3fd923c70faad21a0065eee4f94d1fd793f61cdcf51d7780d4694038397e4080", 0x51}, {&(0x7f0000000140)="4d5c2e13d22789b538f354b57520d12a07ed4e6c2fa6f998d9430b356c535608b6c8aaac76aba0c69be95157a8748168c8d7370dfd662afc7eb41f929574a720e08298205ff8fab95a5bf88f77ea0004b8d28e8351352e5b14de95642bc6db9d5e00788bb41de1ce9bfb8d170f0f27e99d7a23ca350d8693c5cd114eb9d0eec3152e3410ee3c5ba200f6e66e6dcb66ce18e730a1d8d8b6c7884a4800b88b22a7ee283a1ee3985d423f8f85a70cdbef5b478bc1a2dba0e41a764e7dca9b452c9e68e84588d7963ee2a4be4ca3666dcffd73a811b83c59445ac9089e441f14791de61747a9a2351454b2e52fbf7567baf7538edd85fc", 0xf5}, {&(0x7f0000000240)="226ca05e49591c719ea4bbce1edcbe458c2aa908154eaa6f4d3773087ff69b29d7efba545141f876d1271da0924d41100daded75abec2c2aac6e90bdd3b6cc6ff759b513eacdbec16f00a6abe06b0dc43af11434e09b55", 0x57}, {&(0x7f0000000540)="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"6e56f613950910c9a64371bab44f7111fe13de00cf1c7534e11b82b229bd097ccf2e9736542b40f505786d4ac987"}], 0x1390, 0x40}, 0x1}, {{&(0x7f0000000300)=@ax25={0x3, {"0225d9a661049c"}, 0x1}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002900)="188b2d2a0e600e8dfc154972ae1babf37429f7839f58b1f4c060eeaf64b264be381ddc3f7bbd7051d94cc69ccbd788dea3284cd54aedb46c70c5243a43240651a98e3d3e6ec027213425442039404f7de77f2bc7a5494875f8bbf6577313747cb4042f3b90e5c12b7e21bc460facda02d63e1b01752b2fd5c8a40e9ec1b58899c50f51bea10344340e9df82876353ff143ce2f010e4da1e37ecc8d7fb926c718b2c53376f17b45d042e956f857426f2ae830b97fac23b34710c4ec7b7273212120050269538e02082d", 0xc9}, {&(0x7f0000000380)="dd91b21181ebe357e8f32a8e807224deebaaa66fa799977d56429369ddd9bd12fd2d48fd06605ce26770884bb537b489a9dfc7d0d3fb72e8082414ce2a57cb361752b10de9ea8410cc5efccbdae5639d4ba4a614651f6899424cf562d7bb1a91164c8af17e723243b51691cc93bc2f", 0x6f}, {&(0x7f0000002a00)="cb4f17c8daf3956de0112f1ef30c2d975333c3473813b7f20c8b1cded0fd3ba57479a763b3a19e4cfbac9efd9c656855ef8a495bb0319996b9be3783bc4ac2403dd33e4357c84edf7eeaa3ab21f4d0e6f93cdb133617562f7a669c4efcec3eae544bac54bdcd4bb1a5d73d0f54798e4a4ea03f4695b302d0f70c7492a9972a8e8f15f0e31c35c42676c549cbdc42c81e06583026b0025669eabd7b042f4747af6427", 0xa2}, {&(0x7f0000002ac0)="b5d8ab3f22571e801988302c3230047a286b56b668c6ddab37cf4b27ef2df0c04254dbb563265d266b18689f060fa6108cdd268536936ac53dedd546e1f9f57fa49fd481de5d10a9dbb57f128085c197184825a3bf1b23f90d1045d10b52035fc83bbaf338858a78abf6b1679fd08150f2dd196e134115cc3bcda0df0d32fcdcd3663ec6531a1919f41a6fe9c0206d1c8dab243ea4aca15f5d8b15cd08534881798c7014532a1011cf83e78e18c5b1e26ba39e98cd33561471462f130bff8d85a27456c5efa288d073400c77efa4c894d3e994f0fbed4d36ca4bd0015dc31cf34bc5ee93b6b838f3b366de3a3a6917c62237373a51a59b126f", 0xf9}], 0x4, 0x0, 0x0, 0x20000000}, 0xa8}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002c00)="89a12870bee4a3193dc7e5daba8dc33b9d4ca607e953f949b73f5be24731ad971f948ec8a26a5f58d9f0fcd387d9176d6eeb5793db122731c7158e467913389c9829acca67f9f27ae062fb88c8ac6cde83ceb9a02ab8ef2c5a2e959e683729f9fdb71f0d7319085863bbaaa32a7c833ac12d34a0912f70a47cc2dae53e83e26b6d9772e4f2901b1ce761e3329dc31ff5ff7c9165148fd5868c8427ed703307835c79efa16257fad1bbb4bc4286a51fbdcc412325b3dd2f8e8cd501117eaafc5249219edd8247cf47c598596762510b8058cdaee580f197077c3572358f9c9aebea9c32a1c08ca71fcc24e45ca851ee3bf5", 0xf1}, {&(0x7f0000002d00)="a61c0d79ad6e8f7017b624f451bc063fd1d9c6afa2280d8d313a5e097ced75e0d7c50991f7d60a12977f91cbd39016dbf056899240de6a422bd954a63f40b7be1c58b85a43740fb522494c23e34ab0b4769a33424de1c96cf830368f3ccbe0715c2e8ef4ec30b80d3bab1fcaedf70bfee6d25abd6a55", 0x76}, {&(0x7f0000002d80)="4b072f14d430cd0247fda00ac89bb8965f0651daaaa5d995d4a6a1d580305ae8601cd1eea7a85b6cb8c5eb859ac087356410fad3c8d0b4fba4e699506d9ed5aacaad8c5701916cbfc0acb45a5999f66fb07b0c2f9868c2f28bc5845f7f816aee7025c0c0c88e17c17eebb544ac1a2cd61fba7d6a2574733d98a6a15fb3942759b0da3c3df9", 0x85}, {&(0x7f0000002e40)="b1ffa913d529985995f8b0d261ff0a782604bee2bf5b19122e09e4ea7b08c2023653dcd85435449c645220dde6daf02e8257c769d125cbbf9f03936ddf019ddbe7dd4e19a6858ba459d5e2928c9af3a695f857c2d02165ac46ef74efe7355334913e4b29253883e38964655f2819def4502f41d2a7", 0x75}, {&(0x7f0000002ec0)="1692c8c86e5b683a9e12e739cca374aab0a8cc7db4c63468be96a5b15cf9e4b8978c1d391ebf4896fd6d71e6cdd29d96bfa06174546d87d15525d4b2b86666fcbc0ffd117dd856968a55265cd6c6ab9c33741202d68554b8b07a32dab50dbe1543999a2cfe46f1c59d6384ba3628db415b502cf3082b2d6000fcb40e06d22b0dfd5e74e2d9736aa106d851277b27eb37bb15cae3e2c09a7338171357a3e590dd559c1c9ed08f2d402e9ed9e2ed714b301a24acb4", 0xb4}, {&(0x7f0000002f80)="c42a61e0b89aab201acd9d03c6a32c5d3fa79e1303485e714d5b3df52f9f2e58c99dd07ca769f53873aa70010127d0ce81d96a4db206d06f3fb1d6c3fd", 0x3d}, {&(0x7f0000002fc0)="40a43c92066b05fbcb4e451014c4c36edb168fbecb1538d2ca7e3cc7ae125a9442eb7f158e6871cb0c82dfecdc812024f407ec27dbee5d0c9f6df36eb9d66a5c0109f84a7407a5281bb46603b7d1980391396742b15462a6a5961f0af7ba1ddc6acf62957028801a", 0x68}, {&(0x7f0000003040)="70217f7b4117aab621bbf877d3e57da876aca3a0eb07a9eccb5b71", 0x1b}, {&(0x7f0000003080)="90b658362abc6cfee2b0d488cdb9c2a094a092b343626e6eb6a2431e9daabeeb78e8c5c1e186", 0x26}, {&(0x7f00000030c0)="3be3510733f8c4c8b2fd7e874d051728ce68f8f033ba645d416df2b51f8a4a6c74aacbdcebdfcb6dde573a46a4bdbe440d51d2b2e436b9a4a8110675b5eecf6bdd28a13f4fd026bb3f1ed1cd4068b1d388d0d9faff6e", 0x56}], 0xa, 0x0, 0x0, 0x4000}, 0xb6}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f00000031c0)="72e6e244593010eba96235a1aa49cb451116927f0af8953ddcca417f3995dfc766f2dd811851982738c2be14adbee8ad821f32b02e2e0519395d2ec55191543e8988bf30ca609f97f0681d30c11c6f2eb772f2270ad859acb2d2c0297844a46d747caaf4248eeacc19edfd30084b1374b860aad4ccc9363f03c9dcbfaa4f3fea38cc58d7f82d4c18d68c30c16c698129aea16b7a06fa9c4ec34173eb460d39ce74c30794b12384", 0xa7}, {&(0x7f0000003280)="f48999db8f9c028165d279d57012c220e732166fbf2d9653b8759a851daf4e064b7e5298a10acbd8a0eed23f0a6537a418a098b778", 0x35}, {&(0x7f00000032c0)="8b365e35cb9349c28a7fd2b22b789bd9576327c9a0cffc26695c078162b6100799d851fa05105da2768c948824549b64872a808e6473feadee700661ffe9f06a58145ff0f05853d3320b6a70d70333af430e5cd2ba8cfb082839e98fe22f9752fb3425031f6ddfdbdc36729606f6cde744f48dbafc19a6b0acb52b8c0cd8ab2ef9cdabc5f18915215ac42c546b64c3b9fcdcee7500a76ed7a89a0e21250f373a50a6beb6733abca4f9d93438c1b447895e3f7180f2ad944fcfa8243352a5d0c4db030412209d1aa6467e5e4f56166fce3f9c4421d5cd94a6", 0xd8}], 0x3, &(0x7f0000003400)=[{0x8c, 0x114, 0xd82, "e7be66c1d239bf5c8a88075cde0550de53d90a724a60026c2ad8859a408372d2bea8991386573afb9790824a21d61e91552b484dd50d957d7fced11b2bdac61f56492c8185d5e95ba744c2fe369367f8c67c2dc1f80833f030874453985fe69eb9a26badb414b2d19cd5a112b80702f6cd08c2027748987843827f6ac99b"}, {0x6c, 0x84, 0x6, "bb2997c107c8ea2fa8bfbfbc841e0108099d40ce2638e7ea0c045013e256d5d5d81dbc448c4cb5bd86c6f1ec9c4365ea4b2b2aacd95e07c698cea69966afbce00ebdba5a8256ece47853f502279e86ca16f2d0121e703ce1924584b7edd8e6"}], 0xf8, 0x10}, 0x8}, {{&(0x7f0000003500)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003580)="99ad9476e23eec570669b8a4cd05802ebeea8842807d89ff46c3545f34d7339df62a653a33b6c98496d979f015477e0f2181e90dffcd6473c90b5389dfd3faa38a8b1fd1e6b19d327f0134a495014ad9e277305f97f59517f1fafc3798bbb11646ccc8ab1391aa3dbc08283225d86a4bd55ebb0c456c8ca5a9280cff48849b4bb8588894b4a3c034529ae5a7346a6bedb1c498785b6f286fc3c3701301cefb8c4b354b500d4355a46d256b4eb59c5ae9baf3c0194356bfc64275d1a37d3d0e", 0xbf}], 0x1, 0x0, 0x0, 0x20000000}, 0x10}], 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000400)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)=@ioapic={0x100004, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0x0, 0x0, 0x0, [], 0x100000000}, {}, {}, {0x0, 0x0, 0x977}, {0x0, 0x7fff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x4}]}) lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/03/17 05:52:05 executing program 2: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/17 05:52:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000ebeff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) 2018/03/17 05:52:05 executing program 7: r0 = socket(0x1, 0x8000000002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) [ 89.991623] print_req_error: I/O error, dev loop7, sector 0 2018/03/17 05:52:05 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000051000000000e000000009500000000000000a3cd0c9023a6c015744d11e215b420e15994c98c335723b2e81ad806aa5c6be29c6f50787e869d4ffa5283b3e492bd4046e67db361e72e8255d39c5ffe0b110a42a229ad58c6c3f2d054b48b21ff39e6620573a78c851287d7c96fe4453c45316aea99d3cfc92838067166cbfd2f949d63187dc15822295faae43b04501a19c24e58cdde15f046e74c"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) 2018/03/17 05:52:05 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) r3 = dup2(r2, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) [ 90.022659] audit: type=1400 audit(1521265925.117:84): avc: denied { map } for pid=11923 comm="syz-executor0" path="/dev/loop7" dev="devtmpfs" ino=9472 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 2018/03/17 05:52:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x2000000000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x80000003}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r1, 0xf, 0xffffffff, r1}) write$selinux_access(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f043a6c6f67726f746174655f7661725f6c69625f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020390000"], 0x4a) 2018/03/17 05:52:05 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7300005e740500b60000001000ff00", &(0x7f00000000c0)=@ethtool_eee={0x44, 0x0, 0xa28, 0x8, 0x0, 0xca, 0x5, 0x9, [0x6, 0x80000001]}}) 2018/03/17 05:52:05 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r1, &(0x7f00000000c0)) 2018/03/17 05:52:05 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00001f1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname(r1, &(0x7f0000279ff0)=@ax25, &(0x7f0000e46ffc)=0x10) 2018/03/17 05:52:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1, 0x7ffd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x9f, "a58e35453393ce2cca4064415d071f8a0871eba74ea79a4e9146751c16d4f7e83bd9617e833ea8827765d540cf1b1c84820a866f6efa24ec8d2af4f9e1be0b89bab6f0f8b4b05ba054cdd8e6a9c7ffcdf949984ffe4d5bf6972ee1b98083ec98e175ad98def2761947db4716cc0da0b08b1df89fc34c19d7228afe172c738931884b99569f211a0811f9550f9f969215a087b3f9bcacff2bd6291cfd818090"}, &(0x7f0000000080)=0xa7) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xffffffff, 0x4, 0x9}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r2, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r2, 0x7) accept4(r2, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/03/17 05:52:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040)}}, {{&(0x7f00000013c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/03/17 05:52:05 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x2}) 2018/03/17 05:52:05 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) 2018/03/17 05:52:05 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=ANY=[@ANYBLOB="00000000000074ed3b84daea00000000000000000000000000f2ff00"], 0x32) socket(0xb, 0x80000, 0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x401) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) ioctl(r0, 0x4000000000227d, &(0x7f0000000040)) 2018/03/17 05:52:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xb, &(0x7f00009b4000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000040000009efdffff00000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000", @ANYPTR=&(0x7f0000455000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d8d681e88000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000262c8b770c0000000000000000000000000000007000d5ff00000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e03980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000"], 0x338) 2018/03/17 05:52:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x7fff, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x0, 0x9}, &(0x7f00000003c0)=0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x101) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r1, 0x1) shutdown(r0, 0x1) 2018/03/17 05:52:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000000)=0xb) 2018/03/17 05:52:05 executing program 6: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_names\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 05:52:05 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0x8, 0x4, 0x6, 0x35, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x20}, @sadb_address={0x5, 0x5, 0x33, 0x20, 0x0, @in6={0xa, 0x4e20, 0x9, @empty, 0x3f}}, @sadb_ident={0x2, 0x0, 0x1, 0x0, 0x8}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x7, 0x0, 0x4}, @sadb_ident={0x2}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x6e6bb8, 0x1, {0x6, 0x7f, 0x2, 0x7, 0x0, 0x1ff, 0x0, @in6=@dev={0xfe, 0x80, [], 0xe}, @in=@broadcast=0xffffffff}}, @sadb_key={0x1c, 0x9, 0x698, 0x0, "90b84ebddbb8355aa29751a25ef18742d40a465f6682605b1e412629dec530a9f75f78150bdeecd966643fb99332d6df6242465824a19bc37402c2b8ca4ca4b3ab71be4830237f40078deeaf2f642f6ea820f04f68b88cf338005b743b3cdd7a1e935e8249b8421ec773dcbc3d1d208ab981225697e3f5588bb370878f2f558b73c9d59a94ae8f32b7b034a8cca9de7c7110c8f4312e89b65200d009a07b96d38c0e3e7c9f4137c84c12ccd46b38683ddd14e35cbccab1bd5a61587f0d8ed1240ad5047ef08d54e59edc18e710734732e6e1b9"}]}, 0x1a8}, 0x1}, 0x0) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$void(r1, 0x5450) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000080)={0x8001, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x104) 2018/03/17 05:52:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000f6a2c1e4802a29da2faa51ff0a7080585e02074e94551ea959fe9970909277ee61145376b5508646770b2f6868a41a9b44248d26f092f9a40600000044880e9ca489bc1c9153b87b2de62d1fca664632932f69f1169bf1d955e85e13e03d2a1f6ce4d7dc9ddb4b7722763efb577e837178f7201e940d6e9e2a27fbab7a7563c44421518b00c4dea3890659138908b757d9e0cd56ddd3615af36f598f6eb69405cdb6d8c5a5ff75b59c8e1810df9abfeeb3382574af32d249020412905f4d14bfae1667efc259f786d702dea821ca56c0b5ef00000000000000000000"]) socketpair(0x0, 0x0, 0x80000000, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/17 05:52:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f00000002c0)={0x100, 0x3}) 2018/03/17 05:52:05 executing program 0: r0 = socket(0x10, 0x803, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000100)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x3}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000002580)=@un=@abs, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0xfffffffffffffffa) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x2, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000006940)=[{{&(0x7f0000006080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000006380)}}], 0x1, 0x0, &(0x7f0000006a40)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x7fff}, 0x1) 2018/03/17 05:52:05 executing program 6: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffb3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/85}) timer_gettime(0x0, &(0x7f0000000000)) 2018/03/17 05:52:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) 2018/03/17 05:52:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0xffffffffffffff81) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000300)=ANY=[], &(0x7f0000000340), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) accept4$unix(r2, 0x0, &(0x7f0000000040), 0x0) 2018/03/17 05:52:05 executing program 1: gettid() gettid() getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) getpid() gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev}, &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x2, 0x1, 0x5d, 0x3, 0x8001}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r3, r2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r4) 2018/03/17 05:52:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) readahead(r0, 0x0, 0x8000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/17 05:52:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000200)=""/135, 0x87}], 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x7530}, 0x8) recvfrom$inet(r0, &(0x7f0000000040)=""/95, 0x5f, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/17 05:52:05 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000006}) [ 90.346656] audit: type=1400 audit(1521265925.441:85): avc: denied { dyntransition } for pid=12006 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/17 05:52:05 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x200, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x895, 0x0, 0x8000, 0xc2405, 0x8, 0x9a39, 0x8, 0x5, 0x4, 0x2, 0x400, 0x15, 0xa0, 0x5, 0x6088, 0x8, 0x9, 0x3, 0x6, 0x4, 0x6, 0x136f, 0x824, 0x6, 0x6, 0x3, 0x9, 0x1, 0x2, 0x80, 0x100, 0x8e0, 0x80, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x0, 0xfffffffffffffffa, 0x7ff, 0x7, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3d0a5a955fbf5e5c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) fstat(r0, &(0x7f00000002c0)) readv(r0, &(0x7f0000000280), 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac1409000000ffbb0000000033b4590930b6ba1effffffffac14ffaae00cbcc5927543de5fcaacde0328edf7666b105be7b811807d448501d3783b995c0b5ec47ade85f2e65a000000000000000000ec18013b6052cb8f5e0395fc2937da491e259643751149d9445cdf9e596d862f4cc0f84f6f9c54d241b35cefa8e803f172b992f1e40f268b5e273c9a7389e7b4b569512a65434928e6974b208e843c63509108a2b855c826636aa0694a160159b2bec14ca5cdb4ba64"], 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) 2018/03/17 05:52:05 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000000000)="1e159f28ece634", 0x7) bind$inet(r0, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 05:52:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/03/17 05:52:05 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x3, 0x8000}, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/selinux/status\x00', 0xfffffffffffffff8) r5 = request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/selinux/status\x00', 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000140)={0x7, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}]}) sendto$packet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x11, 0x4, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/17 05:52:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r1, 0x4, &(0x7f0000000940), &(0x7f0000000980)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x401, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x801, 0x0) 2018/03/17 05:52:05 executing program 5: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mlockall(0x3) 2018/03/17 05:52:05 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) sync() mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mknod(&(0x7f0000000100)='./file0/file0\x00', 0x8003, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x9, [0x5, 0x401, 0xfffffffffffff365, 0x1, 0x2000000000, 0x0, 0xe49a, 0x8, 0x2]}, 0x16) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={r2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x15, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@broadcast, @local}, &(0x7f0000000180)=0x8) 2018/03/17 05:52:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa32534f5cb2935a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bad000/0x2000)=nil, 0x2000, 0x9) 2018/03/17 05:52:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x18, 0x0, &(0x7f0000000080)=[@acquire={0x40046305}, @request_death={0x400c630e, 0x3}], 0x0, 0x0, &(0x7f0000000040)}) socket$inet6(0xa, 0x80000, 0x4de) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000440)=0xff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="006340407f000000007d600000000000000000000000000700000000000000000000000800000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/17 05:52:05 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/17 05:52:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x4}, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x6, [0x6c, 0x80d, 0xff, 0x41b00000000, 0x7, 0x8, 0xffffffffffffff80, 0x2]}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x404243, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) [ 90.587559] binder: 12078:12081 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 90.610561] binder: 12078:12081 got transaction to invalid handle [ 90.616932] binder: 12078:12081 transaction failed 29201/-22, size 4611686018427387904--9223372036852678655 line 2848 2018/03/17 05:52:05 executing program 5: prctl$intptr(0x1c, 0x64) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/28, 0x1c}, {&(0x7f0000000500)=""/191, 0xbf}, {&(0x7f00000005c0)=""/75, 0x4b}], 0x9) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000006c0), &(0x7f0000000700)=0x4) prctl$intptr(0x1c, 0xffffffffffffffff) 2018/03/17 05:52:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x4, 0x0, 0x5d, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f00}, 0x48) r2 = accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) r4 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000002c0)={r2, 0xffffffff, 0x1, "151a47e1c65d1e59d9821cf4b5d94a9249a686466c7a9905656fc07a2f3fd3b304239e5158abf0b733b2b6407f73115e9ba1924d604b113ade92a8e1d054a03a912a38860f4695ecdae01873d317d1ff947e7391f1e3d1d21cf4355bb639a5c0d6302de9eb37d1c2a7d3302d1363d8fcb4b755212940e7fe44b94c82c0065be23ef9685071b6d9f1b5d7f39f7a9c120622659f1d1223b5c0cbf3a98173854a153cbe0a3289c834c376b5829d6029108f554122ffc56b87daf398d746a7572d7d6781cc02491979af02bc7dfa01807b8224ce77131ab6aca0a705ab1ba5511047445dc89cbe7c6cf2b4bbe99b1c843437665299"}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xb, 0x6, &(0x7f0000000000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @generic={0x9, 0x1f, 0x5, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r0}], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x11, &(0x7f0000000080)=""/17, 0x40f00, 0x1, [], r3}, 0x48) 2018/03/17 05:52:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080), 0x5) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740), 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/96, 0x33, 0x3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001a40)="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", 0x200}], 0x1) 2018/03/17 05:52:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2002c0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x4, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0xc0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) close(r0) 2018/03/17 05:52:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x66}) 2018/03/17 05:52:05 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x50) 2018/03/17 05:52:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="34c7a1b8b00c", 0x6, 0xfffffffffffffff8) request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8a00", r1) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x8000, 0x3f, 0xcd, 'queue1\x00', 0x9}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x14) 2018/03/17 05:52:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0xf1b, 0x4, 0x3, 0x4, "ee4ad4f5d4cabc5c4904ea78c652c910790b7d84801226e182149fc8ba7908b31990f5e1dc06fbb3f2de3ce7", 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x7fffffff, 0x4, 0x1}) [ 90.641750] binder: BINDER_SET_CONTEXT_MGR already set [ 90.647134] binder: 12078:12081 ioctl 40046207 0 returned -16 [ 90.647181] binder: 12078:12087 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 90.666602] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 05:52:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) fadvise64(r0, 0xc, 0x5, 0x5) sendfile(0xffffffffffffffff, r2, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x0, 0x80, 0x8000000000, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0x1ff}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000840)={0x0, 0x9e, "4867f3d0ab55c233ceac944767a58c31024162ca823959dce5203efbe2e6ef93f23d9f5257f19334138602078416e98fd1069eb4c54bbab7d02e5fd193c16223056bdae532bac93db587b200a65047f86bbfdbcfcfd847d8efaaedfe931c5d531f334a709a0eaeba1b3c9d4e45ca85e6145edebe02ebcdfe5723d19f5a7741fb2b31ebfed34b249ac0406a7fce3f62ad36fd6359bebcc0fb4f3dbff69c26"}, &(0x7f0000000900)=0xa6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000940)={0x0, 0x800}, &(0x7f0000000980)=0x8) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000b80)=""/186, &(0x7f0000000c40)=0xba) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000c80)=@assoc_value, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000009c0)={0x0, 0x7fffffff}, &(0x7f0000000a00)=0x8) lseek(r2, 0x0, 0x2) sendmmsg$inet_sctp(r2, &(0x7f0000000b40)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="054898b40edda4e1649f9fa96d14a05f8c068f4c7a2f8c5ffd65cf28a2a278e051b082cdce3794bdfd2bab452dcb2ac7a63b946afc1ca357993c2e78dd60027d4aa58419cf7870aab840e896efef70feef74d394a895d8474a3c34b2f646533aae3b1fd4909343", 0x67}], 0x1, &(0x7f00000002c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x7fffffff, 0x101, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0x7fffffff, 0xfffffffffffffbff, 0x87}}], 0x58}, {&(0x7f0000000340)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000380)="e87dbbceacdfda6070fa0c61ebac9692b375341f26d1d24b045a3d5fe4f10ac87da94e7247ee763c8ad32bb19ed48c5c512bf1b580b539aad3322a7d30aff0542596e406dd24e563b2a143306ba049ce7c1eeeb6246aff6cfcbe4a517b90ffbbffe4c041b0b07554ba090326829aac58c133491d8e5d68948d130de420d13aaef66817e1cf6d7c1db89bd4e79f4e91b0332cc30b6999d1f2294c64ed1af588aaf0e8d30dea6f800f7a17ecffd21f1245cc579cd1da78fa8e13dbcba5390e0d32c8b0bbedd26671fc4043faca46c0849e139c3cfccafb77d78780bf722a8c172cbe7de939689e295ba7367a2f089082777d61fe849b1513d62e", 0xf9}, {&(0x7f0000000480)="fc4e50cc213f5d50a10bff3018eda91b93c1f1d4b9a740183eb75eadc319a3de1538a946ef541d778cade85cb07a65ede8600abba07061e88ebceeb18893b07c4615e0453557cbfe179efa113d05e0321b513d2db0d60970acdd1607764e5f347c29445374aa3ad7881a5086e27057c8e9d23d4d91168acf05300e63f8f52d5091930f16a4a240cca12edd7d9efb925ba6992eaede8f5a08b68a3d811c7d45a26333197d1d0f309292340c3b4ad27afce7bbe82d1c67ed137e53173babd621538069ce3bb59c6594cb49b7d8fc", 0xcd}, {&(0x7f0000000580)="8050be09877edc81f1a483c256e2fb30b8ce5fef565ce65dd971afc041cb1236bcdf46ba1f5bd0709db04b5a5fc0c3835e78824168d4d84eed7d48c83cd9e200162830b1b0aedd4e61e0d10a0c2ff69db55f98574194085d2f9eb21b79", 0x5d}, {&(0x7f0000000600)="9a76d695ed35e3be708020b8a14c5a5c6250bde3e91aa27c83e25f18ad4d94d6a71a84322d036ac6768a964935a4c07252a733fbdc37152e91d81c8bb87678705bc01f28", 0x44}, {&(0x7f0000000680)="06e9df59fd5aed9c8b3caeb7addbdc05cb3a64fc17f4a64aedcb20deef661f6b68d094f54c56688750d026108c558983d3747460e5db70a034bec1750d047ce8fa3cfee7b6fd337937081ccc7777baa32c00282ec32fc86cf6b4da47d61b1526fde8e6832329b24b66101942a021f9b77de7f462c01100e00e7dcf17571cf09f8989a969420a80b26b177623d6d5cf651043a47d871fcc6adad8b08230979587342c7420c8f543564fb5ada550363de3795e993b334643064c73f167fc1f1cf655314459fa992af30167040ca062ac1af361a7a9e8bf", 0xd6}], 0x5, &(0x7f0000000a40)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x5e1, 0x32, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x0, 0x40, 0x7f, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff7, 0x0, 0x7fffffff, 0x7, r6}}, @init={0x14, 0x84, 0x0, {0x3, 0xffffffff, 0x0, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8, 0x200, 0x1, 0x0, 0x7ea8, 0x2, 0x3, r7}}], 0xdc, 0x40010}], 0x2, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 05:52:05 executing program 6: syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) 2018/03/17 05:52:05 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x5) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x56d) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r1, 0x1}], 0x1, 0x4a) 2018/03/17 05:52:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x30}, &(0x7f0000000140)=0xc) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x0, 0x7, 0x6, 0x10000, 0x10001, 0x8000, 0x5, 0x7d5, 0x40, 0x4, 0x7ff, 0x3, 0x5, 0x7]}, &(0x7f00000002c0)=0x100) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0xff, 0x7, 0xb12, 0x0, 0x81, 0x48, 0x4, 0x6, 0x4, 0x5, 0x401, 0x7, 0x2, 0x2, 0x4, 0x8c40, 0x2, 0xfff, 0xffff, 0xe000, 0x0, 0x5, 0x80000000, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x200, 0xffffffffd88f5379, 0x5, 0xff, 0x3, 0x6, 0x72a, 0x5, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x9, 0x7}, 0xc000, 0x2, 0x7, 0x2, 0xffffffffffffffc1, 0x8, 0x4}, r5, 0x0, r0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r3, 0x9}, 0x8) prlimit64(r5, 0xe, &(0x7f0000000340)={0xd4f, 0x1}, 0x0) bind$pptp(r4, &(0x7f0000000180)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) [ 90.694605] QAT: Invalid ioctl [ 90.699334] QAT: Invalid ioctl [ 90.711997] QAT: Invalid ioctl [ 90.724904] QAT: Invalid ioctl 2018/03/17 05:52:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x6}, &(0x7f0000fb2000)=0x98) 2018/03/17 05:52:05 executing program 3: 2018/03/17 05:52:05 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x0, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x4}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x51}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/17 05:52:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x111dca6e527c68d) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2a}, &(0x7f0000000080)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) timer_delete(r1) 2018/03/17 05:52:05 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4, 0x1, 0x3ff, 0x10000, 0x9, &(0x7f0000000000)='syz_tun\x00', 0x8000, 0xffffffff, 0x2}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000025f75), 0x0) 2018/03/17 05:52:05 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x154}, 0x0) 2018/03/17 05:52:05 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xc0000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents(r1, &(0x7f00000000c0)=""/203, 0xc84e2123) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/18) 2018/03/17 05:52:05 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r0, r0) 2018/03/17 05:52:05 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000131000/0x4000)=nil, 0x4000, 0x3000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/17 05:52:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000055e000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0xfffffffffffeffff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x100, 0x5, 0x0, 0x20, 0x7, &(0x7f0000000100)='ip6tnl0\x00', 0x7, 0x3, 0x9}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x3) 2018/03/17 05:52:05 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x24001, 0x14) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000003c0)={0x5, 0x101, 0x38a74f87, 0xc2e, 0x6}) getsockname$netrom(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r1 = dup3(r0, r0, 0x7fffd) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x0, 0x7, 0x9, 0x100}) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x0, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="0acad76adc2e", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)) 2018/03/17 05:52:06 executing program 1: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000180), 0x1007) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x2, 0x80800) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"00000000000000000000211ed63000", {0x4, 0x7c55, 0xb, "bddf25b98ca4", 0x3}}) 2018/03/17 05:52:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2b, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x16, "df87a2184b0e98c876e86fe8e121a6b327f0b7db0cc8"}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x10, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x200, 0x2}, 0x88) recvfrom(r0, &(0x7f00000000c0)=""/88, 0xfffffffffffffee8, 0x2, 0x0, 0xffffff28) 2018/03/17 05:52:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r1 = getpid() r2 = getpgrp(r1) prctl$setptracer(0x59616d61, r2) prctl$setptracer(0x59616d61, r2) r3 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x2) 2018/03/17 05:52:06 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x101000) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:devicekit_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x39}, 0x3b) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) readv(r1, &(0x7f0000001800)=[{&(0x7f0000001700)=""/218, 0xda}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x0, r2}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/17 05:52:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x2, 0x64, &(0x7f0000000180)="88e0a8c258b9cd12718bc8ad4f5897a0d2d9544b1efce73d2a80c68ffe07b9b1f066e9fcff3d19a3faa6a2f23301988f17d3ad09fea8b13e243ecf23f8fa36d049ee84c68446a3de18f76e39b31fc357eaa73d80f4c087c5e5cb07ff9e7a517f930b839a"}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x1, 0x30, 0x4, 0x3ff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x40000000000, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/17 05:52:06 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="defeffff040a0100fcfffffffedb813cdf0000000000"], 0x14}, 0x1}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'ip_vti0\x00', 0x600}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x341402) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000300)) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1f, 0x20040) dup2(r2, r1) connect$vsock_dgram(r2, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0xe5, 0x3, 0x800, 0x8, 0x4}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000140)={@dev}, &(0x7f0000000400)=0x14) 2018/03/17 05:52:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200200000009, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) 2018/03/17 05:52:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x40) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ptrace$pokeuser(0x6, r3, 0x7, 0xa5eb) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{0x7, 0x80}, {0x5, 0xc000}, {0x200, 0x9}, {0x8, 0x98}, {0x1ff800000000000, 0x1}, {0xffff, 0x2}, {0x9bd4, 0x6}, {0x8000, 0x10001}, {0x9, 0x3}, {0x5, 0x9}]}) sendfile(r2, r0, 0x0, 0x0) 2018/03/17 05:52:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000240)={0x3, 0x834}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x10240, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000001c0)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) 2018/03/17 05:52:06 executing program 1: socket(0x1, 0x2, 0x40000000000000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/17 05:52:06 executing program 2: renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file1\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) mkdir(&(0x7f0000000140)='./file1\x00', 0x2) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x4) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f0000000700)='./file0/file0\x00', 0x40) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='ifb0\x00', 0x10) r2 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x24127173, 0x2) keyctl$session_to_parent(0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003de000)={0x20000000000002d1, &(0x7f0000000140)}, 0xffffff47) madvise(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x10200000008) r4 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x8) r5 = gettid() sched_rr_get_interval(r5, &(0x7f0000000740)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc2c45513, &(0x7f0000000200)={{0xb92, 0x2, 0x0, 0x10001, "2270f299cc88d5a089699405440318a4560256a8321c1b8881dfe9753214399f10bc97cb8d68ff320eb2ccf4", 0x8213}, 0x0, [0xffff, 0x8, 0xf9, 0x10001, 0xfffffffffffffffa, 0x1f, 0x200, 0x4, 0x78, 0xffffffff, 0xfffffffffffff8a3, 0x3b, 0x1, 0x3, 0x7fffffff, 0x3ff, 0x3, 0x4, 0x0, 0x1f, 0x4, 0x4, 0x400, 0x6a, 0x16, 0x3, 0x5, 0x7, 0x400, 0x9, 0x3ff, 0x6, 0x5, 0x8, 0x1, 0x3, 0x5, 0x100000001, 0x80000001, 0x61, 0xfff, 0x8, 0x200, 0x2, 0x1, 0x99, 0x7, 0x6, 0x8, 0x100000000, 0x101, 0x8, 0xffffffffffffff5b, 0x7e00000000, 0x9, 0xd820, 0x2, 0x5, 0x6, 0xc000, 0x0, 0x101, 0x9, 0x3, 0x3, 0xfffffffffffffffa, 0xffffffffffffffd3, 0x0, 0x1, 0x9, 0x10000, 0x8, 0x2, 0x2, 0x0, 0x4, 0x1, 0x3f, 0x1, 0x8, 0x3f, 0x7, 0x1, 0x6, 0x62, 0x932, 0x1, 0x5, 0x0, 0x200, 0x3, 0x6e4, 0x2, 0x1, 0x9, 0x33b0, 0xfffffffffffffffc, 0x5, 0x9025, 0x3, 0x0, 0x80000000, 0x2, 0x2, 0x8, 0x9, 0x7baa, 0x4, 0xfffffffffffffffd, 0x7, 0x2, 0x87ed, 0x100, 0x20000000000, 0x10000, 0x7, 0x4, 0x100000001, 0x2, 0x1, 0x6, 0x2, 0x2, 0x6, 0x3191, 0x3ff, 0x8, 0x10000]}) 2018/03/17 05:52:06 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x2, 0x2) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/17 05:52:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000240)={0x3, 0x834}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x10240, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000001c0)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) 2018/03/17 05:52:06 executing program 7: symlink(&(0x7f00009baff8)='./file0\x00', &(0x7f0000462000)='./file0\x00') lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) fstat(r0, &(0x7f0000000040)) 2018/03/17 05:52:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000180)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000000000000100000015448d4005a626a1d20a9936e161693e73018cf737eace04a92922a2997017de325054fb15a87d93a5c5425a0cd4dfeeaebb457ee6730276a6bb4d7fbcee0de991d0e40f6d132dbc3bdcd40e53813cdf94f6988dba007c2f5e3678f730bca8116dedc835fa1fd5e9f5c57d5013cd5909c74846c0142824b06bc2979eab7f33dc77d168448e5bcd5c687f8eb8edc95e34a4d9bde7b10da5a851409be41ce7bc238cec"], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xa26}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000300)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x38841, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/17 05:52:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) setns(r0, 0x8000000) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/03/17 05:52:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1, [0x0, 0x0, 0x3, 0x4, 0x100000001, 0x6000000000000000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000086f101010000ff00000000c854797665fb78db0000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/17 05:52:06 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001640)={0x100000000, {{0x2, 0x4e23}}}, 0x84) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000001940)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r1}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000100)={{r6, r7+30000000}, {r4, r5+30000000}}, &(0x7f0000000140)) connect$inet(r1, &(0x7f0000001780)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="10d3416cf42074431d0efb98f2684c3aec71f00fd0772ea56745", 0x1a, 0x0) r9 = add_key$keyring(&(0x7f00000015c0)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r8, &(0x7f0000001580)=[{&(0x7f00000002c0)="00544c0302e8b59145e4f3f50f5260c027f8bccf0dc74999687fbc739f202b8f090b54ac13579e4cce042f73758bb216277175134e5229ccc9ea9818d165a5a3e25e3f8e853c36acaf6c642d33f0bf6e75e1563500daee8528f9283f508d6cc4cbe87039e9150298a0ace1d5", 0x6c}, {&(0x7f0000000340)="91ca11909433711ec8de88272175aa1034cbac62d862300ff24e70450a5dd0c73226a7bca0d186754216089e5e1f7cebbda363a83c4455e6fe0668f293ceeeac1339d342e7684b1e7b0ae3da8cd17ea92cdfd742eae38c91d1b950418e61ed6b41ab4b425c051ada00dd03da8d74a899ae33e5c327fd479e5c5581962ab3943b5215941abd6eb36c836c0d3de3bf6eb4a467e610c97ac651b4be8909ec940fd805bb5cf05346827c6b", 0xa9}, {&(0x7f0000000400)="a6338b1222d7531e89f2a69ada0cf57c89f8b9b4bf421ab8ce71e928912222c9268c17404caec90bed83b229894dad56945391e1", 0x34}, {&(0x7f0000000440)="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{&(0x7f0000001a80)="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", 0x1000}], 0x7, r9) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000001900)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001700)={@ipv4}, &(0x7f0000001740)=0x14) keyctl$instantiate_iov(0x14, r9, &(0x7f00000018c0)=[{&(0x7f0000001800)="4bdadeb173abfb4250113f", 0xb}, {&(0x7f0000001840)="5dd001d2856d066eb1c45094f7e90f41efda2e59fe29341dfa79d7aad4f80783c1ce5c5400020e56299ad89a4089e2204c3f58172aa4027049bc595c5de1082b54a3f6e063165316bf443a8585384115d663a2a042fd9a2f2f411f1069", 0x5d}], 0x2, r9) 2018/03/17 05:52:06 executing program 0: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/236, 0xec}], 0x2, &(0x7f0000000080)=""/253, 0xfd}, 0x2) 2018/03/17 05:52:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000013c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000001740)={&(0x7f0000001400)=@getlink={0x31c, 0x12, 0x20, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x20}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3ff}, @IFLA_EXT_MASK={0x8, 0x1d, 0x8}, @IFLA_EVENT={0x8, 0x2c, 0x98b4}, @IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x100000000}, @IFLA_PORT_SELF={0x2c8, 0x19, [@generic="adea8c6cc5179c08b213c19c4cf45a9209fcb7f94ea4bba6db0409c07efd37e800c14462d0c2d30ba2b93be01a6595dc073a34e0a509fce7e05c6a2ca3f77745fbb94328957274eaab4f00b030003ed2846c2a86c99a569aa7b712cd6625f6226c881b02ab1860605c4389ae203de676035b37806427711d83708888c7883575bf8509b5099d3f9ab475f29767250928d40d359cf5f7a29dd1d1f5f66da88efdb483e91f78942e868fec14d8e1c84f15d7d9d1bc95464c3cc9", @nested={0x160, 0x5c, [@generic="8057d7ead025c98f4037d81d765e813882fe175b8b81f74eb8cfc0263c5c1df09cf472a1232a36dc377b3bb4487307d548aca3c33f596eaca54a8755027b0756fd70c9522d8962514d6555174b562a571bd1bf1546eff3067e923cfdd37905af5d", @generic="789ffaf8a9e3719f1f5895c3d798df59a0747cdec01896e7e92d6d5d204187587f33107a1d3d845abe914e32d60c25f24d47173b5d4975ffef956661cd70ac26aef3fad43bdcb5fdf0bd2d8d64c1a72812a28df6f63bcd5dbcc1d600464cee06d64056204c24b0fb5f893d43f163f441a5a3abb5c5c85818c8df9a67f188fad444134f53c40b1e61eb6209f9ce6326fad9bcda850d9db279749b6da77316e39efb3bca612047914a635f7e39d0b16e0f4ea10d469ca8fc462bb7ce868843b94955326ffa02fbc39e94261f0c70a609b44d33d91fe25682b2183f38b561e60a56b0643da92f5653b11bfa", @typed={0x10, 0x7f, @str='dctcp\x00'}]}, @typed={0x10, 0x36, @str='cpuset\x00'}, @generic="c56e11e86ce5ac6b2678035e8d83d88e3de4ccdbcb560752c67af96ec253c9df0cfc393513038cb1a162cb377e5f8b2e7cc7a9f632454afe14497215d8060ee36430b8db7ffca68fb5068817882ab8b478d272c5b6bf3520fd4f37cc4ae24e83a85b8b18d497f1a17b094234cf62416dfa17c369acb4a2b1d2b6654d9f91a553dbb504", @typed={0x18, 0x3c, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x40}, 0x4001) sendto$inet6(r1, &(0x7f0000000240)="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", 0x1000, 0x8040, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) gettid() r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000200)='cpuset\x00') setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000000c0)="9cbb8383d542af983aedbaddc5103b0756b1f04f66de5e33a12008e466b8c5eb23a44d8babe907b53ac4c59e11631ee5156f393d47c9e9ee14c1f8712b34dcbdbcccdfadf89fcaf5707fb6525e6c8c383145a27bb89e112d8f64ef2dc44b4439096d43990072e3e23020e1859f48a68889557aec4a149615361ac737e550c1561119b6ea6a61d8b989c133227ab1ff5c01e7a26e28e02136d03b9a9c51a11dcf67b2c29bc3", 0xa5) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) fcntl$setsig(r0, 0xa, 0xa) preadv(r4, &(0x7f0000000040), 0x1e5, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000001240)="46bd7ac9c6e8c794b8bde697c45c28c6eac9b8393c5a56010aee36c32e60320f9f0a8d3155930332a6417d5dcd9e75d3edad850fafeb91cb532dee7035bcea2a5ec494d5b7809c51be7257ffbdf9f94cb14f99826f31163763d1e77d0d67c56e0d41700550c0ba31f9a7ee03b343f3dd6deac2ef7f0a", 0x76) 2018/03/17 05:52:06 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d80)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000dc0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x200000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/03/17 05:52:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000440)=""/56) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffd5a) 2018/03/17 05:52:06 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x8, 0x1, 0x6, 0x26b8000000000000, 0x2}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xdfff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') userfaultfd(0x80000) r3 = getpgrp(0x0) fcntl$setown(r1, 0x8, r3) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000180)={0x101ff, 0x0, &(0x7f0000fff000/0x1000)=nil}) 2018/03/17 05:52:06 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x10008602, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair(0xf, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @local}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@updsa={0x214, 0x1a, 0xf01, 0x70bd2a, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e22, 0x9428, 0x4e21, 0x7, 0x2, 0x20, 0x80, 0x32, r2, r3}, {@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, @in6, {0x1f, 0x5, 0x1, 0x5fe, 0x5, 0x10000, 0x7, 0x1ff}, {0x1, 0x7, 0x85, 0x6}, {0x5, 0x81, 0x7}, 0x70bd2b, 0x3506, 0xa, 0x4, 0x80000000, 0x1}, [@algo_comp={0x108, 0x3, {{'lzjh\x00'}, 0x5e8, "ec0aa764a410b69b511bda0cb006ebcb52f1c62ff6fe3cc4be99b1eec8444d78ff249f6a9eeee7c1f2e4da2b7714fbc79907557be719589babe0f5fa916fe4df4c1e0f9474e8d2d4776cc2140b2c1b3d58ddde3fbc92a7d942cc30985130817c96152a44fe613858cdcd4be8100dae249ef1b591d9971b3bd2986377133f817d746c13586ba6dcaa35aa32788355537e39cacac76700ffe5880ab24433d77e525c956c4bbf8372dfd89b5c6428cef09212f669b6629529370e69ec611a"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e22, @in=@multicast2=0xe0000002}}]}, 0x214}, 0x1, 0x0, 0x0, 0x24004000}, 0x4090) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000000c0)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/17 05:52:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x0, 0x3, 0x0, 0x0, "4b893f214574a02e747d7a5f4b0018325268d12d8708e2e14e68b6a59f9284e0319f072d53262b3ef6a653a6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5698eba5ac05ecc168ba762ba3cb1426fef03b336e485dd7a40c2be6620406e625986a8fc848ec102e67a73a57d72ce8e838de4740cef82beb06fa817042b12d", &(0x7f0000000200)='-\x00', 0x2}) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x0, 0x1, 0x9, 0x8, "9f3b89219b3983edeebda003cbe08f322d5da35fc0f30b0bdd59d677dbcd8cbfb2a904af44e428563a94940e", 0x8}, 0x0, 0x0, 0x4fa3, r1, 0xfffffffffffff001, 0x1, "8a12de38409d6e9fc965f5e883ea089ca3878579c8fbcaf8db52695406c4dfaf578cba9aef59e6308218b22bdd1c23b4f98e924b639395b7a54f9a5e2d358df8", &(0x7f0000000040)='-\x00', 0x2, [], [0x1, 0x9, 0x1, 0x1]}) 2018/03/17 05:52:06 executing program 5: mkdir(&(0x7f000059f000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x3) 2018/03/17 05:52:06 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x79}) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f62ea6563745f723a7574656d707465725f657865635f79eb65a6b4aa001274656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330200000202f7362696e2f6468636c69656e7400"], 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/17 05:52:06 executing program 7: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007802000000000000ffffffffffffffff00000000ffffffffa8010000ffffffff"], 0x1) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @rand_addr}, &(0x7f0000000400)=0x290) sendto$packet(r0, &(0x7f0000000140)="3ab56566dd16adf0d96ae323ccbe992972ed3260ea8763cdd6daf77091b865d10d64e45daa33943e0da3ce1d9058cf1550b2a65ec217e8466b1a5837f389a861346c77764c0a4d4287bfdfab52fd9cf0a2d4b62f14d4e681db33373e241b4ec25e24c454e7cc49c4ecb95442f7d68eee9c83f44485549b95baa0722674cb245b7aaedc705136b0a94cff9bdb7ba982af217bc0b7ff9c67117e8b60774e883da9f7bf80dc476bd109d536a8ee24a8bcdf66f2a29a59518cbcc8f1", 0xba, 0x4000004, &(0x7f0000000280)={0x11, 0xff, r2, 0x1, 0x7, 0x6, @random="7f8c28927fa9"}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x2f1, 0x0, &(0x7f0000005fe4)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000200)={{0x10001, 0x100}, 0x40}, 0x10) 2018/03/17 05:52:06 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/17 05:52:06 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x11, 0x3, "d0ff917f17511161b3"}, &(0x7f0000000100), 0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x7fff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@ipv4}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getdents64(r0, &(0x7f0000000340)=""/187, 0xbb) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x30000001}) 2018/03/17 05:52:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r2, &(0x7f0000001600)='./file0\x00', &(0x7f0000001740)=[&(0x7f0000001640)='*ppp1\x00', &(0x7f0000001680)='(nodevppp1i\x00', &(0x7f00000016c0)='wlan1em0!selinuxself\x00', &(0x7f0000001700)='/selinux/checkreqprot\x00'], &(0x7f00000019c0)=[&(0x7f0000001780)='\x00', &(0x7f00000017c0)='/selinux/checkreqprot\x00', &(0x7f0000001800)='/selinux/checkreqprot\x00', &(0x7f0000001840)="e4b700", &(0x7f0000001880)='+mime_type:\x00', &(0x7f00000018c0)='\x00', &(0x7f0000001900)="766d6e6574316574683076626f786e6574312be82a73656c6600", &(0x7f0000001940)='/selinux/checkreqprot\x00', &(0x7f0000001980)='filter\x00'], 0x1000) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x7}, &(0x7f0000000140)=0x8) r5 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000001500)={'filter\x00'}, &(0x7f0000001580)=0x44) shutdown(r0, 0x1) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f0000001a00)=ANY=[@ANYBLOB="05050000000000000059e470aaf8646c1578104d2986f77a00cbd2159292171a8b43cf9ddeba7d0654b1f513eb906a8ff8643a537435cddb9132b4fe09e34f4a593edb9a8dc172f0652a572154c00f06e3a9fc441d87", @ANYPTR64=&(0x7f00000001c0)=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'], @ANYBLOB="000000000000000000f00000000000000010000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00|\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001240)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x003\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000012c0)=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'], @ANYBLOB="000000000000000000f0000000000000f100000000000000", @ANYPTR64=&(0x7f0000001300)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)) shutdown(r5, 0x1) 2018/03/17 05:52:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) sync() bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r4, 0x1, 0x3, 0xfffffffffffffff8, 0x88e, 0x6}, 0x14) listen(r3, 0x20000003) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) r5 = socket$inet6(0xa, 0x7, 0x7) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) close(r5) r6 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) [ 91.349994] skbuff: bad partial csum: csum=65535/0 len=743 2018/03/17 05:52:06 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="23000000240091154600000000120000010000000000001e0115010000008000000052", 0x23}], 0x1}, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000080)="ea3bf79c7d280900b4a6cbbe70c8cccc2de6289f36eb4e55e2f0a0d0cd5583c6874143ab57fb66c52823d2fabc0b8dd653a7853f942da7bca685f8b8040e1edea2c7af3c2b24203848f8181d6bff0d2b61a7a37f95b23fd892", 0x59, 0x4, 0x0, 0x0) 2018/03/17 05:52:06 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) openat(r1, &(0x7f0000000100)='./file0\x00', 0x20000, 0x4) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='gretap0\x00'}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x200000) sendmsg(r2, &(0x7f0000002b40)={&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x4, 0x0, 0x2}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)="0760a33556bdc9bfd9fc202770fc31cdf8e9f25d91d8c63996ae0f7c163bb1c53e5cf0da5f04b47678d59d81fefd11de1cd3f275902faf86a4fe635c34073d64adc2de75a7a747e1beb9c784c50fda1709560c925b79d74e66ac70099163e0316d4d4cf56f0832f3b66c1cadf182fd544a14a5a5841c81dd4d41bd6378c02bff69cb99b1a2c2c063db0f7b910449672985175e3051abe8210a4889918539275c68fe718849990c8b82ba7dd28fcc0f4700", 0xb1}, {&(0x7f0000000680)="be3221de6a39d8fb512f8191b705a4bdaaa62371a570c2f33667a4325f9cce85161706", 0x23}], 0x2, &(0x7f0000000700)=[{0x20, 0x100, 0x1, "4e84e62ead81a8a9ef3682fa66e38f759621d9"}, {0xa8, 0x11f, 0x4, "fbcd11324b41df1f961b6c94f1a3ad16f764d34a118831c6b7c993543626890ae9aebfc52c9777f4a2937759690b8caad4546749aed191e7c2a36d7c826cce84aaf51848295cb1d36312f74d5f168d39903ef57f023ae29c21b256bb0fe6e2e629e63112f0a16b3a128ff3f3ca96256c7afa5c9b45ef26e4262cab09a5ce537ecd1ca1b30460644df38bfc1089aa374a643ddb2ad461b29ac9446bc6"}, {0x100c, 0x116, 0x0, "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{0x100c, 0x1ff, 0x3, 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{0x44, 0x110, 0x0, "917bd65c9dcc86eabc859a3e9931f158abf77f7374ed11b2342ad6056f7888f11aae043b12440ba5f65dc65172990c519b9b6e0569"}, {0x44, 0x11f, 0x4, "0e9541fd0d8f5f7558999f4abf07ad6b16ab619e1aa552e519f0fd3be383753174f69ea1abbb5e0f90923fff03c95f7fb350b3ec5d"}, {0x5c, 0x13a, 0x14dca7c0, "d77cf39e9a292b55801e1404db75b0740c6d4aae965ca9e063916e7595c388f8bd5a930614d27b6e139905a681469a1510a67602c051c6634d3afdb3eab6ad1ad9ae0d212ba8df316b6a7d5b6d1d79e1"}, {0x90, 0x103, 0xbc, "3721ca5cded80155c9aab836554db6843fbd6f9bd62ea5a10180077d4c976a1a9ac733c5e3d411746b6968c4e45b2763d23d1e34f25f9300293f0f4021cbb930fb8412e806cf50cb34bbbbf5ce512ceb4c095985b4068a86dabbace28717a742d146db57429c82ca46ff3c7ecd7f66b703e61e65a03e7ed2e6f27a125506854fff6aa48d"}, {0xe8, 0x0, 0x44f3, "c4189fd101d61427d39392ab7b7144a24b359dbce76c2a8707b20e09f4fdbac412ff93d6d27590e423e31d6a676b019c5241c4c8d45163e277e4c7a5e74c1c4ab44f6cb4630a348165e6ac4cd9b1cc4772f2520c3bb4284bb45410ac580aafcf5df9705ce8da932c15cb0da8cc0db76285264e722dceb495ccf12632ed3740f3ee35350938ce74c7d436de14549f3dcc47d7554fafaeba8665934328e8eb520bd9ddf89d5ba6d52858d80810a4178b10b82d97897695dd93e63dd9a3d53fc0d36ff25c006bbd490b76b43669b9a458eea0b2903f1ceb47196ea80580"}, {0xc8, 0x117, 0x8001, "9c2d460311e18e5f84ebeb8bfb046c248bac04adb27ccf72df919e90f3ecf68a92c5246c0c428017d65dab76f834da78452c9ffd170cb3a7b57d27d3b1adc19345c322a3e932c85953fca16631ebe87dc22edd7114d71747b4dfde6e27367cd37520aa285d7d914153f11770c11ac513a5e6b01639307f9826deb08430bc903903ba207965fff912744948d8dc782d5541208ec6e11293d8359a5adf777d4af276d189c45cadd6b6772df264ccd4889950a5f2ae5945bf12e1"}], 0x2404, 0x20000080}, 0x40000) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000180)=@ipx={0x4, 0x1000, 0x7f, "f626ab3a821c", 0x864c}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="683a5b42d0d2be8faf914e2842f0e31d8fcba384deb980c408474d0e", 0x1c}, {&(0x7f0000000200)="15a76cec2bea98c03325af8cebb9f8f29a382b2985db01aa5d60613f8825da72343b3af4ecca3c28da48", 0x2a}, {&(0x7f0000000240)="f0aac07bb06aa3560f2cd571b1295c77b2b0bb19eb672b9253b98613c0148e96dacfd4d0a9baaa1b149a3086b743b22408c1bf407720f953e262b74e4c3614ed83aab60a68b7f4f2acab83dac819f2de74734c5cec26223dbb3d8952ce583525a5333d9af1dc5ce95e3498b0e18c2cb1947260ae6a4b0ad81ca23a5bedc7ab158ec14ab656188129d2f415b26e11304ff4b705cf6b49022452758b8c33f5f3ca689deb30f4291d96f545912224264d444b2bfb63b8d4c6ffd815e6a353a9d85ad5da9a", 0xc3}], 0x3, &(0x7f0000000380)=[{0x100, 0x0, 0xd64c, "09827f7db10379d45f6264b7b655eb33cac83d830686d512af10e8213d4a9bf422e7972655bbb1405b0c5a325cd69c45707e246a64344d6d57582da4fa4df061c0ca85fb9b6a43c8f732237528161c1a61b8f0ce38fc78312ca520ddef73115092e9b0c551a98ff63e54fa6f7349c6ff7dcb26ae498b80a1e591495d36c63bb61d8d469b4d650354876c5298ca658098d9d7315e86a67ea1b6644707a62e2841346129d761f5ff29ce614c3e547247fcec8dc88b9244eff99588a4d9001b58d0ae51611ae5aff6fd864db991951e178444462b0e39317ee0255d37f708be4463636db8bc475083d0fcc0150bcf055f7c951ec1"}, {0x50, 0x6, 0x2f, "feb1d26c96355d5c9636b3f917399ccd3457f11ffb4c35d30d7f578cc7b269f2e0de53d6d88cc9ec8fbc45128bb70604852dfe30debed1903dce52c6e998618c0a16"}], 0x150, 0x80}, 0x4000000) openat(r3, &(0x7f0000000140)='./file0\x00', 0x100fff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002c00)={r3, 0x50, &(0x7f0000002b80)}, 0x2e2) 2018/03/17 05:52:06 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001c000000000088907800000000e00000010000000097ff0b89db06249f8adbd06d10d154a8"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x2}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x9, 0x1}, 0xc) [ 91.403698] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 91.414736] skbuff: bad partial csum: csum=65535/0 len=743 2018/03/17 05:52:06 executing program 1: renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003de000)={0x0, &(0x7f0000e5f000)}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)="6970360372650500703000") madvise(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x10200000008) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/17 05:52:06 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0xfffffffffffffff8, 0x6, 0x7]}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) mknod(&(0x7f0000000240)='./file0\x00', 0x1, 0x8000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000000609468930000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)={@empty, @empty, [], {@generic={0x88f5}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) 2018/03/17 05:52:06 executing program 4: r0 = memfd_create(&(0x7f0000000000)='cpuseteth1[selinux\x00', 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101803) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643b564f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d0030000008fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000100)={0x34, 0x5, 0x5}) 2018/03/17 05:52:06 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000180c20000003802"], &(0x7f0000000180)={0x3}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x248000, 0x0) sendmsg(r0, &(0x7f0000002300)={&(0x7f0000000040)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="dd14282136fff6e224124e09435b6a1258b1dbaa60a55d1d608565ca997adc6d31bdd44d8d761f7f", 0x28}, {&(0x7f00000001c0)="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0x1000}], 0x2, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1140, 0x14}, 0x4000000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000011c0)={0xffff, 0x5, 0x5, 0x81}) 2018/03/17 05:52:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x4950, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x2, 0x6, 0x80, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7}, &(0x7f0000000280)=0x88) setsockopt(r3, 0x68, 0x8001, &(0x7f00000002c0)="f6243f4a3099cc8754b2ab04a19ef96c43b89414cbb01e7c1bb4aa5b4dc7c9fd8d91adb40da6ac24c2ad0c2d95827162b8deac5919bd1cadd3a0f67056d31357fd2882507c57bf2b037e1eb0a40286efd4e02f7c5f2686af7040a23cf4cc4b60ac1392afc39850ec34a7601167ee11dae4473e088fc2079f9658f34786099313be42c3d4528d78ca2fd70661132fe14a277afb42b213a59eb345623295f57f0a55429c966ea3c420ad3a5f3cc82b3673ec1c4123eebf47e4dcfb8faa00538bdc86ad9059270b1415f0eef6115c84f6c8a9485b86a61bff430864e416", 0x5d) 2018/03/17 05:52:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='#\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='Y', 0x1, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/route\x00') recvmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000100)=@ax25={0x3, {"83e99406a5bfc4"}, 0x9}, 0x10, &(0x7f0000000140)=[{&(0x7f00000003c0)="2b7f01f86e2202249691e8074193dc5e90fe4a64d63a8802fc75b320bbdfd8230c26f41d0b462a42a078c60f7a9e036c5ef82c4089330e7fdba150f81c493471c23758b817e12a6bed09a5068e030c28b550a8da86f1e45d4ff26ef2ca676654a5e8482e62b3f6244ed7c1392773b4e51229a1462fa581f04a387efab4fef932408d91c1d1e485b4c28c391a3081df0749985f79a3f80b33f81fb5b4d23b6071729e365b46cb19118368ea96f1c2128a6e030a7b5076b1a1ca4c7e189d3d146ba0598c89df3d0cee3e3b540a1870960c0136bd36a34cfba6f068fadf19c90f9afde534feb00fa834e5275cb4f212c063c02de7", 0xf3}, {&(0x7f00000004c0)="8305973f5049eeff8871661b48d7d6614d69b4f6c1d10d159b3f9b40a351c546d3aae2cc58eaa1d4530467263d4ea3fb770d62574793b008f80a59e99c24fbd7bd37902c9c7704281d98aa0e512c2dd9194be12ce5a0f8aa5b6d7240e62f53eee72b19efb48debaa6c1b0496ef03c89ededc8b9bcfe72f7a8f4c325ba587c37fe24602a8e9afbd73b824001f56c9473d1d0977510b44891d75689fd6f5675966a921a605fe910c8efeddb9ba80334b8ea064e42cdb46ae8d1b382ac3c1fa4d66061426442029d5f9480a11ea81896e596b00a3f345c919c63f4923bb9d", 0xdd}, {&(0x7f00000005c0)="01fb29efdfee55d0e94c4fea5e3940a35c4cbd82d081873e44f0c517604de16ba61d0e5f14b481c57b5592b3bb91351d6031e565dbf75f3aa3319132558602afd662ba33adedfc2206bf5de0fc74503f4204d298a5543e0172e44f1b1fba0b381b03e013ac700b003bff7f6241904407862ed565280385cdc3135420c0923bc0337ed8106a5f6519bfd14e99f142df9d75f10bc1aad7bcce7e86cbab03e153da0226e1d8004ef0a20f53b259584fc29309aa24e77b6ff82a5b762483f94c96537a4c9ce519a20461d351e72bd62fae7f3a90150fafaa05200f9a279309635bba3d72fdb3d79bce1115f36fde", 0xec}], 0x3, &(0x7f00000006c0)=[{0x68, 0x119, 0x9, "5148ad2e1d3b8cc8b814db5c4bdb713f7e17c0728ab04d5eb1d087b0eb7c19098652c8539883beb2e49b6780b5a186355a79a56238b697a92836bf2e91c7ff4b72878ddf01b6c50c859412d3afb2590ffc77b79c328ce20fe1"}, {0x4c, 0x18f, 0x8eb, "aac200a03358cb817e4d0153b8bb47c337c63b0925fe12fb634090282e228b8bc514b672f185553479706897689d0d9d33ced13b6d7ab4ff6d8f3d430725"}, {0xf8, 0x11d, 0xc, "51854e511088381f94fff99b19ac9cf57d4b9950413b5183f2732147f42033d5257a6f6cc62ec9caba9aaebd41c3281105829c6666a904c33d95af8d2b9fbd820d2bf99819fe9883becb48a16226cb839ace703f475fd34cadc3cc096dad4d7304d306d51d53ad5720fb5cf4805f497f18a6c45af12db5ea0e26978530820e19b60a4084004cad91e834c375b2cf25f9b0e40f2e4ae672b1f1d444ba929fc983403466f095b5c6f47c73d63cc1db58cf6ccf11dd16d230e7c4d3e160e2872b97575e064049c07b4487de78489199df9be2bf5fd856224c7bbccea053a5af1ed1c5468e5371f0a10b15"}, {0x54, 0x3a, 0x1, "3fffc7d1e1bbcd5e733912df6a048e834a2943b8792c5897eb75729f0eacf489a051312434a92b943af81a7cee2c3a85d1c826a7635409bf36349c15e1c611e6aeee44d69828"}, {0xfc, 0x0, 0x0, "a3f78e722754db7f0c143558d7a29fd5e72e1f7af1fee77361db9b53bb7e1b462dd81a642eda4244d71f432ef1a79a0a574e5271036d505b82ceaedbab36782e97e1557000dd5fef2e3532acc38b71757047b282b423495ffa49b7e491e231ea0de56c5aade3780b421df1e9b0da564bf848414de0913833fa8a97ae4b8ca52e1d9f988d014e4af14b25a9b47b0bea4a3bfa6ec1ff62017ae1581daac94f76440af51f06e8ea4cc62e562e33a766e4dd4adaa12721a3fb1b12244c5319f3b2064d332150c040e3b3e2f0100671f625ae810f88d406b81960b0626df4c0a06165b0d16489f85f3dcf29a7365c5a0c175a"}, {0x9c, 0x6, 0x6, "156bae0d7e782faef44b2112a8d495a98859ed9b18f972161417614a41e955112f98244ac1f32424393ea8b21093e76cfcf548f0b1fb66e07e1a55b5b2cdb6651f136462c7cc147ac315803bcd27ea0a3f107104bc3cfbcbfe47ff74c41bf59ebb61d16a45999d6e0960b11b37e214a79bacddaf157d005b4c2ccb2ef9913bd84b8b9f3623df2a52ce6695fa38b134"}], 0x398, 0x8000}, 0x10003) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:usbtty_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x36, 0x20, './file0\x00'}, 0x3f) 2018/03/17 05:52:06 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x40, 0x10800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000200)={0x16005, 0x1000}) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0xffffffffffffff42) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x10000, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000b6ffc), &(0x7f0000b00ffc)=0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7fffffff, 0x76b, 0x6, 0x100000001, 0x8001}, &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x2) 2018/03/17 05:52:06 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'bridge0\x00', @ifru_settings={0xfff, 0x8001, @fr_pvc_info=&(0x7f0000000080)={0x6, 'syzkaller1\x00'}}}) socket(0x4, 0x2, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x6}, 0x227) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x2, 0x3f, 0x5}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x3}, 0x20) 2018/03/17 05:52:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000180)={0x4000, 0x18000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0xfff, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x714b, 0x4, 0xc6, 0x8, 0x2}, 0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x3f, 0x1, 0x0, 0xd88}, {0x5c42, 0x0, 0x9, 0x5}, {0x8, 0x100, 0x81, 0x1}]}, 0x8) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x22000) 2018/03/17 05:52:06 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000100)={{0xc1f8, 0x3, 0x3, 0xffff, "1cadb82800229a07ead54f8417bdc717439ee357ba0c082a54df67f226e51521d0d2934e0b2855e7bf51b205", 0x400}, 0x1000, [0x1, 0x4, 0x100000001, 0x4, 0x8, 0x3ff, 0x9, 0x8000, 0x1, 0x1ff, 0x9, 0x7, 0x20, 0xe0, 0x3fc0000000, 0x6, 0x770, 0x8, 0x1, 0xfffffffffffffff8, 0x7, 0x1620000, 0xbd1, 0xffffffffffffffe0, 0x3, 0xffffffffffffff81, 0x100, 0x9, 0x7, 0x8001, 0xc0, 0x0, 0x100000001, 0x0, 0x3, 0x401, 0x9, 0x3, 0x5, 0xfff, 0x80000000, 0x101, 0x5676, 0x4, 0x20, 0x827, 0x552e, 0x100000001, 0x0, 0x21e, 0x100, 0x40, 0x8, 0x5, 0x2b01e70, 0x6, 0xc59, 0x28000000000, 0x8, 0x100000001, 0x93, 0x401, 0x0, 0x0, 0xfffffffffffffffa, 0x1200000, 0x9, 0x7b, 0x6, 0x1ff, 0x6, 0x0, 0x8f7, 0xffffffffffff97ef, 0x8000, 0x7f, 0x6, 0x2, 0x6, 0x101, 0x6, 0x7ff, 0xe9, 0x3f, 0x6, 0x2, 0x9, 0x7, 0x5, 0xe5, 0xc3ee, 0xfffffffffffffffd, 0x80000000, 0x100000000, 0x9, 0x80000001, 0x40, 0x9, 0x7ff, 0x0, 0x2, 0x2, 0x15, 0x5, 0x7, 0x100000000, 0x0, 0x2, 0x3f, 0x2490696f, 0xc68, 0x7, 0x4a0, 0x72, 0x0, 0x5, 0x0, 0x400, 0x3f, 0x3, 0x9fa, 0x401, 0x8, 0x80000001, 0xf9, 0xfffffffffffffff7, 0xffff, 0x100]}) unlink(&(0x7f0000000080)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180100002a00010300000000000000000300000004000000"], 0x18}, 0x1}, 0x0) 2018/03/17 05:52:06 executing program 4: syz_emit_ethernet(0x9d, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f0000000000)='./file0\x00', 0x389080, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x88) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000180)) 2018/03/17 05:52:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x380) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x3, 0x1, &(0x7f00000000c0)=""/142, &(0x7f0000000180)=""/108, &(0x7f0000000200)=""/93, 0x16000}) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000002c0)="64255a78c7d5d5588a045eb50ffc46766af0bf93498f6b26761573410c573197be52ea958e43298d56a86a0e1a251262b4b654b43c69ded1100282605f5e82866ad497735f559867248374300d1f4c3a18d53a46eb79357f0f8917b46573f919b8f39a2cdd30954687ae60e4f0") 2018/03/17 05:52:06 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d5731c0c707d4de57b2bd15de9b0824d2f467383db45fcd27e04e9bf6eaebc1c02ce763209e39b39589fa67cbd4058d0db779a804186a23732f6b57dc5766b63dd5c3b2721651771371ceb8037a8a4c1b909bb8cec9abb294628d8b2c26808ec1963fcfb458a4bea276eade0f259706f5450442709d41438740a1b80cb8e8352b002ab44f043", 0x86, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3}) fcntl$lock(r0, 0x40000000006, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe, 0x400000000000}) 2018/03/17 05:52:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ccf0)=ANY=[@ANYBLOB="400000002300ff0affffffefffffffff050000002c000100280001000000000052abe43edaec74fba6e4a227ba4bcf8dbbb23e7d2a36a1a7eb4c8a5324000000"], 0x40}, 0x1}, 0x0) 2018/03/17 05:52:06 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x1, 0x0, 0x8000007, 0x1}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x290000, 0x0) utimensat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x2710}, {0x77359400}}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711030000000000000000000000000009500000000000000eb2c6a1943db776325edbf0a4321c1dcf4656e879dd72080f2a42dfadc9199f8eb35b0ac96894f408de4d867bd40693a7cb10d038217d9baa768ddb7e57c902ae67e71e84bfa12a5be7541df335ada166ca0f3ecdb1b9a7cc8f50b89d774631f5b35eb68c794d2afe43918c52297480000000000000000"], &(0x7f00000002c0)='GPL\x00', 0xfffdfffffffffffc, 0x7c, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/03/17 05:52:06 executing program 6: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0xf, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x14, &(0x7f00000000c0)=""/20, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) 2018/03/17 05:52:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000006ffc), 0x4) socket$packet(0x11, 0x3, 0x300) 2018/03/17 05:52:06 executing program 0: getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") write$eventfd(r2, &(0x7f00000001c0)=0x6, 0x8) fremovexattr(r2, &(0x7f00000002c0)=@known='user.syz\x00') ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000140)=0xfd) 2018/03/17 05:52:06 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, r1, 0x0) write$rdma_cm(r0, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002600)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002680)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x8}, r2}}, 0x31) 2018/03/17 05:52:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x7, 0x2, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x35) 2018/03/17 05:52:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)="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", 0x1000, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000840)=""/184, 0xb8) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@loopback, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e22, 0x7, 0x4e24, 0xffff, 0xa, 0x20, 0x20, 0xbf, r3, r4}, {0x3, 0x5, 0x401, 0x2f28b386, 0x5, 0x1f, 0xfffffffffffffffb, 0x7096}, {0x401, 0xffff, 0x40, 0x9}, 0x7, 0x6e6bb3, 0x2, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x0, 0x9726, 0x2, 0x9, 0x10001}}, 0xe8) 2018/03/17 05:52:06 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/17 05:52:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f000074fffc), 0x4) r0 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="7ff17ac5678d48"], &(0x7f0000000080)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ftruncate(0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/17 05:52:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000000040)) timer_getoverrun(0x0) 2018/03/17 05:52:06 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffff7a7, 0x4) 2018/03/17 05:52:06 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/78) 2018/03/17 05:52:06 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x601, 0x940) 2018/03/17 05:52:06 executing program 0: getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") write$eventfd(r2, &(0x7f00000001c0)=0x6, 0x8) fremovexattr(r2, &(0x7f00000002c0)=@known='user.syz\x00') ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000140)=0xfd) 2018/03/17 05:52:06 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x1}) dup(r0) readv(r0, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/17 05:52:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 05:52:06 executing program 0: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='proc!+\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r0) 2018/03/17 05:52:06 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x18, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a4fc8)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = getpgid(0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x7, 0x7d, 0x80000001, 0x2}) rt_tgsigqueueinfo(r3, r4, 0x3d, &(0x7f0000000140)={0x18, 0xffffffff, 0x81, 0x8}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/228) 2018/03/17 05:52:06 executing program 1: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff7, 0x80, 0x21000) readahead(r0, 0x7f, 0xffff) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/43, 0x2b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000180)={0x3, 0x6}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) readv(r2, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="48000000876667b92f02c1ea7c889e063d93307a93e3086701c92da4b08a05936c86152bd8e671e7dbeced5d7cdccc43ce70d00eb3e577002fa9a0d91f3c8fce86bc4fa1d145bc885296f2d1"], &(0x7f00000001c0)=0x50) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0xda, 0x1, 0x1537e455, 0x8001}, &(0x7f00000002c0)=0x98) 2018/03/17 05:52:06 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x210000, 0x100) dup(r0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() 2018/03/17 05:52:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) r3 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) sendfile(r3, r3, 0x0, 0x5) readlinkat(r0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000002c0)=""/104, 0xfffffffffffffd60) write(r3, &(0x7f0000ffdffb)='#!', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='%.posix_acl_access@mime_type{em1)]\x00', &(0x7f0000000240)='\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/03/17 05:52:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={r1, r2/1000+30000}, 0x8) 2018/03/17 05:52:07 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) 2018/03/17 05:52:07 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10142, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x4, 0x8806) ioctl(r1, 0x4400000000001278, &(0x7f0000000000)) 2018/03/17 05:52:07 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x7) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/03/17 05:52:07 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/17 05:52:07 executing program 2: socketpair(0x400000b, 0xfffffffffffffffd, 0xef, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000300)={{0x3, 0x8}, 0x10}, 0x10) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000002c0)=r0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000400)={{0x8, 0xffffffff}, 'port1\x00', 0x2, 0x10, 0x5, 0xbd, 0x2, 0x6, 0x800, 0x0, 0x1, 0xfffffffffffff135}) acct(&(0x7f00000004c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000500)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/249) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0x1, 0xffffffffffff8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xf1d}, &(0x7f0000000380)=0x8) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x7, 0x1, 0x9, 0x7, r3}, 0x10) 2018/03/17 05:52:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/49) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045000000000000000000000000"]) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@dev, @local, @broadcast}, &(0x7f0000000100)=0xc) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x800) 2018/03/17 05:52:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="410000000000008fe0b593d96414a47f00000000000000000000000000000000000000000000000000000000"]}) 2018/03/17 05:52:07 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) signalfd4(r2, &(0x7f0000000000)={0x9}, 0x8, 0x80800) 2018/03/17 05:52:07 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'tunl0\x00', r3}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x8) r4 = dup2(r0, r2) fallocate(r4, 0x0, 0x0, 0x0) 2018/03/17 05:52:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x10000}, {}, {}, 0x0, 0x4000000000000000, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x2, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@multicast1=0xe0000001, 0x4e24, 0x5a80, 0x4e22, 0x3, 0xa, 0x80, 0x20, 0xbb, 0x0, r1}, {0x5, 0x80000001, 0x3ff, 0xc096, 0x2, 0x7fffffff, 0x3f, 0x2}, {0x5, 0x1, 0x0, 0x9673}, 0x400, 0x6e6bbf, 0x2, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0xbfa1, 0x9e23, 0x3, 0x8001}}, 0xe8) 2018/03/17 05:52:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x4000080010, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0x4, 0x56}, 'port0\x00', 0x40, 0x800, 0x7, 0x6, 0x81, 0x80000001, 0x7fffffff, 0x0, 0x2, 0x53}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffe00}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x18, 0x0, 0x7ff, 0x2, 0x9}, &(0x7f0000000140)=0x14) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 05:52:07 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x1f, 0x3, 0xff, 0x8}, {0x401, 0x4, 0x400, 0xa0}]}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r2, 0x0) 2018/03/17 05:52:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000ba1000)='/', 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/17 05:52:07 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f0000000000)='.', &(0x7f0000000040)='.') r1 = open(&(0x7f0000000100)='./file1\x00', 0x10c00, 0x5) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x7ff, 0x1, 0x2}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0xe03b, 0x6, 0x2, 0x7fff, 0x80000001, 0x3, 0x2, 0x6, 0x8, 0x10000, 0xd1, 0x9, 0x9}, {0x4, 0x7, 0x7ff, 0x600000000000000, 0x100000000, 0xfffffffffffff924, 0x401, 0xc9d, 0x9, 0x7, 0x3, 0x2040000000000000, 0x841}, {0x6, 0x6, 0x0, 0x80000001, 0x1, 0x4, 0x346, 0x9, 0x1, 0x2, 0x40, 0x1000, 0xa0}], 0x603}) 2018/03/17 05:52:07 executing program 0: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @local, 0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x44}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x2}, 0x8) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) r4 = memfd_create(&(0x7f00000004c0)="73797374656d2e0045f9fd6adda84f7d1641988cda8e587414ebe347b24a2b", 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x4, 0x8001, 0xd1a9}, &(0x7f00000002c0)=0x10) sendto$ax25(r4, &(0x7f0000000500)="fa39df90157158d6aeaa688a0a52b59b0cc870807abbbc250eeb1fed6ba6b894c55c2eb9d683b34da3758e0e202aaf488903dd45c43ad5d7fe21accf956fb8671c1c0dd919815d1d1b1d7e52f477c3267aa92bcad4b237fc345ea6a32d094712f3a6cd5b46c2db2ba88f3fe7b87adb2e604de9c3725e12a52d2c4a666c0858a0bfa3358629c2663c45372d8c29c56b3f691cb357d4a84edbbf9630cbb4c77e388996e0141c2b0b5b6721a1148951a394df72e208ae647eb83338b54da6e5b379ccfeeea36bc199bf12e6bc00c98c8d62819d8229", 0xd4, 0x800, &(0x7f0000000480)={0x3, {"1c49f30b8469e2"}, 0x2000000000}, 0x10) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000000c0)=""/164) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0x1}, &(0x7f0000000440)=0x8) recvfrom$packet(r4, &(0x7f0000000380)=""/133, 0x85, 0x10000, &(0x7f0000000080)={0x11, 0x8, r0, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x854e, 0x22000) sendmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x6, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/17 05:52:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000016fee)="97", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/17 05:52:07 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x3, 0xffffffffffffffdf) 2018/03/17 05:52:07 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={'gretap0\x00', {0x4, 0x400, 0x4, "c3736f2ffa0e"}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x12000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r2 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x20}, &(0x7f0000000140)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000340)=0x1f84e1e0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000200)="a2f4cb5d35a5c096d01c6e68b21b5754ab27482184432071be3c4c87437454a6b8a696d64f607dffae340f2a282424729f51fe88fb40e1248cebfb8b6e0b1b2151e6bc89b8f0570318710d28a9338ea7701bdee7d52913d3f436c8831ccdc00bf9ac546c554dcfd8c010b32cd5abf056edef40ee57fa", &(0x7f0000000280)=""/104}, 0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x20, 0x9}, &(0x7f00000001c0)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000380), 0x4) connect(r2, &(0x7f0000f39000)=@ethernet, 0x10) 2018/03/17 05:52:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000010c0)={0xfff, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff]}, 0x3f}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x10001, @empty, 0x8}}, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}]}, 0x18c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001080)={0x5, 0x8004, 0x101, 0xa4c, r1}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x5) 2018/03/17 05:52:07 executing program 7: r0 = socket$inet_sctp(0x2, 0xfe, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair(0x8, 0x80000, 0xe8c4, &(0x7f00000033c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003400)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f00000034c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003500)={r2, 0x8d1f0bd}, &(0x7f0000003540)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r4}) shutdown(r0, 0x808000000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'dummy0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="2d0000001f000000fbffffffffffffff03000000ac1414aae00000014e244e22000000000000000000000000000000000000000000000000000000000000000000000000000000007ef2aaaaaaaaaaaa00096143000000063ecd96cdffffffff000000004e204e20040000000000000000000000000000000000000000000000000000000000000000000c5f000000000000ed9dc7ef91be66c800040004000000030000000600000014228ec01839bba9fb4800060500000000000003000000000000000900000002000000ff7f0000ff010000f9ffffffcf000000010000000500000003000000ffffffff"]}) 2018/03/17 05:52:07 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000000c0)={0x6, 0x7, 0x6, 0x3, "a9ad7d7968166e2a57bd0da73838accafa332baaabe4ec2b7a972c8f54ce4cec4546093d45093e735e2912c5", 0x800}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/12, 0xc}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000000100)=0x6d6a) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/17 05:52:07 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='eth0%\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) 2018/03/17 05:52:07 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8a}, 0x4dba, [0x40, 0x92b, 0x7f, 0xffffffffffffff00, 0x9, 0x5b685574, 0x8001, 0x5]}, 0x5c) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000002c0)={r2, &(0x7f0000000140)=""/222}) 2018/03/17 05:52:07 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000130180c20000008100000086dd60682c101b6972a914829ccc000000000000000000000000fe8000000000000000000000000000004e204e200008907876c89a6d9151d98fb4ac6df9d49024d9e07b834f90aedd8d"], &(0x7f0000ea3000)={0x0, 0x0, [0x20]}) 2018/03/17 05:52:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x1325a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1780bbf2b546ac1a16b36767b9b05c1597a0060000000000000000000000ca"], 0x14}, 0x1}, 0x0) 2018/03/17 05:52:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="cbe8f69f258e64955046046b081ddf3706f1bbaf539081430e05102541c7d1cbdd5b", 0x22, 0xfffffffffffffffe) keyctl$update(0x2, r3, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f00000000c0)=[{r1, 0x100}, {r2, 0x8008}, {r4, 0x40}, {r5, 0x80}], 0x4, &(0x7f0000000100), &(0x7f0000000140), 0x8) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x1, r0}) r6 = memfd_create(&(0x7f0000000240)="74756e080000000000ffffff7f000000007237a675d99379fcc56bdab654a8783894d95f954b1fbc625cb72d28e2efc5f0d5a0d07d510804", 0x800000000004) lseek(r6, 0x0, 0x0) 2018/03/17 05:52:07 executing program 1: gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) write(r1, &(0x7f0000000000)="3a9d2002385e04", 0x7) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x40000000, 0x6, 0x3}) dup3(r0, r1, 0x0) 2018/03/17 05:52:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xed, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r10, &(0x7f0000000040), 0x0) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r12, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/17 05:52:07 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x24}, {0x20000000006}]}, 0x8) write(r1, &(0x7f0000000080), 0xfffffffffffffd11) futex(&(0x7f0000000000)=0x1, 0x1, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x0) 2018/03/17 05:52:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x179, r1) r4 = request_key(&(0x7f0000a98ffb)='\x00\x00\x00\x00\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000100)=0x6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000340)) inotify_add_watch(r5, &(0x7f00000000c0)='./file0\x00', 0x4000000) 2018/03/17 05:52:07 executing program 0: socketpair(0x10, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f000016b000)=@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)="0353e33c1e192507dcdc4a584fbff054c1f7d5d6dbfe01fc882967e877a99641d054b1d2b03f59cc9de6568f209e67628ff972c969cb4cbb3eaf00ab72978f3e00a14e65e4ce1212053c22c299b6339e5ef4d007b4eed9688c90a0edc7623b5a916f3836e80fcbe3a78178281730b881220da1ad235475f64b819e373c4d7f31461b1882e2cc7acdfc915ba2f75e25d078826111fbb76de9df78bc1f5fafe812374dfc104d7499be65863aad2193efdf49", 0xb1}, {&(0x7f00000000c0)="5fc761a629d83184f1c45ffc060de494ff5e976c5b0a4d79ea7611aa582b9640933156ca67a7a1b8f9eea72d3343012739ccf9f64b64bed5d2f347d0eb", 0x3d}, {&(0x7f0000000100)}, {&(0x7f0000000140)="bde5f9a34cd3bcad26637b7ef6817ed9866f421bb47dc90ef48fb92dd87dfc0f07f2cc5d03103bf1fb7cc93867b49da33121c0dd2830b9a7d03024717030a29a95229d6c72ca12a1f58da6bf034e9ca850928db2f884e62d389c5dfb7e6abe01bcb97760edc4d3528d4d7db2d7e88bb01c", 0x71}], 0x4, &(0x7f0000b71000)=[@sndrcv={0x2c, 0x84, 0x1}], 0x3}, 0x0) 2018/03/17 05:52:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x103, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)) 2018/03/17 05:52:07 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101c00, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140), &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x6, 0x0, 0x6, 0x1}) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xfffffffffffffebe) shutdown(r1, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x620100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x3, 0x4}) 2018/03/17 05:52:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fallocate(r0, 0x0, 0x3, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 92.396140] kauditd_printk_skb: 3 callbacks suppressed [ 92.396148] audit: type=1400 audit(1521265927.490:89): avc: denied { create } for pid=12519 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/17 05:52:07 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f0000000100)=""/243, 0xfffffffffffffde9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffff81, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x7fff, 0xfffffffffffff800, 0x1, 0x10}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0xfb}, 0x3) 2018/03/17 05:52:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, 0x0, 0x23a, 0x44000}, 0xffffffffffffffff) 2018/03/17 05:52:07 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/69, &(0x7f0000000140)=0x45) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/17 05:52:07 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x100ffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2}}) setitimer(0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000029e000)=""/155) 2018/03/17 05:52:07 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10000, 0x1) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x7, 0x181040) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x6, 0x1, &(0x7f00000000c0)}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="dec4aff2d0e0b6763c866cc3b96806fa7ba517693343d066e3d9764179e24a7adb3533c3090979cd3afbb2269f6f8d59551dcade557990e41ff4554afae2ced91e3bac87bf7c29df26f6b923f939a716ac51b0be6eed02d481b9") openat(r1, &(0x7f0000000180)='./file0\x00', 0x102, 0x89) 2018/03/17 05:52:07 executing program 1: keyctl$join(0x20000001, 0x0) mq_open(&(0x7f0000000000)='wlan0@#\x00', 0x840, 0x102, &(0x7f0000000040)={0x4, 0xffffffffffffff2f, 0x9, 0x7, 0x100000000, 0x1, 0x8, 0xd960}) 2018/03/17 05:52:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) 2018/03/17 05:52:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/03/17 05:52:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) 2018/03/17 05:52:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x0, r2}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00000000c0)="50ce61e0106f10ea57b7847e16b0e02b5672a429bb6a") r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x0) connect$vsock_dgram(r3, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) finit_module(r3, &(0x7f0000000200)=',vmnet0%^nodev\'\x00', 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='cubic\x00', 0x6) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xe2, 0x2002) r4 = gettid() perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x4, 0x7, 0x80000000, 0x4663, 0x0, 0x60, 0x8001, 0x4, 0xfffffffffffffffb, 0xad8, 0x8, 0x400, 0x6, 0xa1, 0x11, 0x91ac, 0x4, 0x5, 0x7, 0xfff, 0x0, 0x7, 0x81, 0x9, 0xffff, 0x8000, 0x1, 0x8, 0x2, 0x0, 0x2, 0x10000, 0x400, 0x2, 0x2, 0x3, 0x0, 0x0, 0x7, @perf_config_ext={0xfffffffffffffc43, 0x3}, 0x2020, 0x400, 0x0, 0x7, 0x2, 0x5, 0xbbb4}, r4, 0x0, r3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=ANY=[@ANYBLOB="28400000120005030000eaff0000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0002000000"], 0x28}, 0x1}, 0x0) 2018/03/17 05:52:07 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) r1 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0x5, 0x10000) recvfrom(r0, &(0x7f00000005c0)=""/57, 0x39, 0x10020, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x0, {0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) sendmsg$key(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x2, 0xb, 0x3f, 0x0, 0x1c, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x7, 0x4, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x2, 0x2, 0x7fffffff, 0x10000, 0x7fff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb9, 0xffffffffffffffb2, {0x6, 0x33, 0xc9, 0x10000, 0x0, 0x2, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x4d4, 0xadbc, 0x0, 0x5, 0x1, 0x80000000}]}, 0xe0}, 0x1}, 0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@empty, @empty, @loopback={0x0, 0x1}, 0x6fc, 0xf56, 0xffff, 0x500, 0xe8, 0x400000, r2}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="9124319b60adfc9053aa0c5d23b270b0c088e188a69167d74922b20e65229d6afa9946d1b430656ba670a8c1d59aac5e4b") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @empty, @dev}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'teql0\x00', r3}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000001c0)=[{0x0, 0x660}, {0x8, 0x2}, {0x0, 0x3ff}, {0x2, 0x123}], 0x4) 2018/03/17 05:52:07 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@can={0x1d, r1}, {&(0x7f0000000300)=""/7, 0x7}, &(0x7f0000000340), 0x20}, 0x9c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x210000) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000040)=0x10001, 0x4) 2018/03/17 05:52:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0xa36) r1 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000000140)=0x18) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e21, @rand_addr=0x2}}) clock_settime(0x2, &(0x7f0000000000)={0x77359400}) 2018/03/17 05:52:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/17 05:52:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)) 2018/03/17 05:52:07 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f000000c000)='~\x00\x00\x00', 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x240, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/149) 2018/03/17 05:52:07 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000500)=""/181) 2018/03/17 05:52:07 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000080)={"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"}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000002c0)={0x44, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x24, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x0, @binary}]}]}, 0x44}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000500)={{0x4, 0x0, 0x29e, 0x10c, 0xffffffff, 0x95}, 0x101}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x240000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000480)={0x3, r2}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000004c0)=0x15, 0x4) open_by_handle_at(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="82000000000000002897a593b60ceddbe917b4ad9f3215297432ae0e86d617a32e04a19ca9826980e4923439a5cc88b16aeccf8ee1a1c979c874a2d72df127bc55a43b21a8c73061b7d2f8135734420bb1b6ea6f2bcdef2cacff8e8b2f63b8195bd77cc40d879d1a0768d592513899ca7fff859521b58bdc9dd0e4a6ccba295c673b"], 0x2000) 2018/03/17 05:52:07 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') close(r0) 2018/03/17 05:52:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x107) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/03/17 05:52:07 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) read$eventfd(r0, &(0x7f0000000080), 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/17 05:52:07 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={0x0, 0x3, 0x5, 0x10, &(0x7f00009fd000/0x600000)=nil, 0x817}) mq_timedreceive(r0, &(0x7f0000000100)=""/64, 0x40, 0x7, &(0x7f0000000140)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0)="24797d06cb3e3ef7d795b4471d4688005be5000000", 0x15, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ee7ffc)=0x1, 0x4) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80000001) 2018/03/17 05:52:07 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025090000000400edfc0e8002020003eb08000200480500009694bb9115de", 0x24) socket(0xc, 0x80a, 0x100000001) 2018/03/17 05:52:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) dup2(r0, r1) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/17 05:52:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x10f, &(0x7f00000026c0), 0x0, &(0x7f0000000200)=[{0x0, 0x11d, 0x3ff, "f3e3e15565edf70af9fccd81051fd47d77639e0952daca82880ac04cb902a863155c81ea743d458e655054a0ea8e8653398470b04ec4e30fc2f17b4674e089a32facf19f4b1e0d99df19"}, {0x0, 0x17, 0x5, "e1a9d390c87e21a9e9e841c2085f1e38d7e67997f0e86b274da899c05ba0da0eb1f1e929e469f5aa7588697c4273314db1bd03476d0ad4a6ee4c12f7d2797889ecb7574eb2dc6dff7fdc3c9b23cc50602530e0fba1d4b2829eae4eaac9888392af1abccb8d4f383f3af53e6accb2b779cd5e090f2e6c8262a80ed23b96ade3876dece0df5ca4"}, {0x0, 0x113, 0x3, "da0a22"}], 0x0, 0x801}, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) 2018/03/17 05:52:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffebb, 0x3e3, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000000000000, 0x7, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2001, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x50) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000935ff8)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)='o', 0xfffffffffffffe3d}], 0x2000000000000355) r3 = dup3(r0, r1, 0x0) prctl$setname(0xf, &(0x7f0000000280)='/dev/input/mouse#\x00') connect$unix(r3, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000003c0)="98b431b0426c7c66087909a6d27a991fdfd973f3cc46c509eb892e987d47027164180db80b0a7d21db128c19a5c6680bf378544b819bb2f2fe6105e10a58f96e0edd91ffd5bc24f643f66b5b723d578443", 0x51, 0x3, &(0x7f0000000480)={r4, r5+30000000}) r6 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x81, 0x8000) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r1) fremovexattr(r0, &(0x7f0000000300)=@random={'btrfs.', '/dev/dsp#\x00'}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200), 0x10) 2018/03/17 05:52:07 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) poll(&(0x7f0000000140)=[{r0}], 0x0, 0x2000000000000004) 2018/03/17 05:52:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x800) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220000, 0x0) r5 = dup3(r3, r2, 0x80000) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000180)=""/63) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000040)=r5) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x0, 0x2, r1}) recvfrom$inet(r5, &(0x7f00000001c0)=""/86, 0x56, 0x40000000, &(0x7f0000000240)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/17 05:52:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x5, 0x2}, 'port0\x00', 0x4, 0x400, 0x9318, 0x55, 0x9, 0x7, 0x2, 0x0, 0x1, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x801) dup3(r2, r0, 0x0) writev(r0, &(0x7f0000869ff0)=[{&(0x7f0000d5f000)="c2", 0x1}], 0x1) 2018/03/17 05:52:07 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x8, 0xc, 0xfffffffffffffffe, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x400, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000240)=0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40002, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000ffa), 0x179) r5 = fcntl$getown(r0, 0x9) tkill(r5, 0x22) sync_file_range(r0, 0x51d, 0x9, 0x2) 2018/03/17 05:52:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000000)={{}, 'port0\x00'}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$packet_buf(r0, 0x107, 0x100010003, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffe21) 2018/03/17 05:52:07 executing program 0: futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000bffc), 0x3, 0x7ff, &(0x7f000031bff0)={0x0, 0x1c9c380}, &(0x7f0000901ffc), 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x8000, 0x6, 0x5}) 2018/03/17 05:52:07 executing program 1: r0 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffa) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="17", 0x0, r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x40) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000200)={"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"}) 2018/03/17 05:52:07 executing program 7: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ifb0\x00'}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000c80)={@empty, @loopback, 0x0}, &(0x7f0000000cc0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', r2}) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1aa8, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000000180)="a567fc748e673cad7bee55f871291c7a78036f028005c7b38afec70dea104a6d88dfd76c6195fa60fa0986ac9769b001fabd1569d3e87f608cfca05a358c48cf143369c1cecd1e6db64cf9c63d2074113ca0c5963adac408494addc43012acad29aeac441baa90c26020", 0x6a, 0x0, &(0x7f0000438ff0)={0x0, 0x989680}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r5, 0x0, 0x3c, 0x4a, &(0x7f0000000080)="601bb4e1f6011005d0c11cdf67f74c2de9ed3bcc0ad833b232e2a353efa23437ea403428741fbaf2c40ee6bf076cd1357fdbe823daaff8b884babc7f", &(0x7f00000000c0)=""/74, 0xfffffffffffffffe, 0x75aa}, 0x28) 2018/03/17 05:52:08 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000200)={0x0, 0x8001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000f60a9d1594611c9067b4d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000095a4b78c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) 2018/03/17 05:52:08 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) tee(r1, r0, 0x3c, 0x0) 2018/03/17 05:52:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xb, 0x0, 0x100000001, 0x314, 0x8, 0xffffffffffffffff, 0x400000000000000}, 0x248) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x8, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200}, [@generic={0x1, 0x3, 0x2}, @ldst={0x0, 0x0, 0x6, 0xd, 0x1, 0x18, 0x8}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0xfffffffffffffffc, 0xffffffffffffff36, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffd}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, r1}) ioctl(r0, 0x10001, &(0x7f00000000c0)="4e6a34a950405d5a1290c3ab6852eca1d94e757b50bdd01f46c07972e8024e27ced102473cfc0bc8e360009f1f2bae11ba1710e0ba851aa2c9a4c6b33ee9d0aa34f7c8") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r3) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x10, 0x5, 0x8, 0xffff, 0x1c, r0, 0xe4b}, 0x2c) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x7a, 0x7fff, "edf8a4baa329e668302ba4a86c4d23eed8b04b0f439dd2d93c985b7d1ad0ec0c181c70035faf8264f9f3d0e2c589ba73c822be51773bcf6f94b9a3a9a2d645", 0x1c}, 0x58) 2018/03/17 05:52:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x8000, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0xea4}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x2, @empty, 0xef}}, {{0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x229}}, {{0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x10}, 0x8}}, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x740}}, {{0xa, 0x4e20, 0x40ab, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}]}, 0x38c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 92.938390] PPPIOCDETACH file->f_count=2 2018/03/17 05:52:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x50ce, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f40)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@random="0a65eee3819a", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bcsf0\x00', 'syzkaller0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}}}, {{@arp={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @empty, {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'tunl0\x00', 'ifb0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @multicast1=0xe0000001}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/17 05:52:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x20000, 0x6}) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000525f58)={{0x0, 0x85}, 'port0\x00'}) fcntl$notify(r0, 0x402, 0x20) [ 93.007345] PPPIOCDETACH file->f_count=2 2018/03/17 05:52:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x6}, {0xffff}, 0x1, 0x6, 0x1}) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) 2018/03/17 05:52:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x97, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/151}, &(0x7f0000000100)=0x50) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000140), &(0x7f0000000180)=0xeaf6f07d1ab2c76f) 2018/03/17 05:52:08 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x80100) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x1, 0x80000000}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r2, 0x0) 2018/03/17 05:52:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000f916ba7800fdffffffffffffff00000001800000f0866f38e19379652c"]) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x0, 0xa0}) 2018/03/17 05:52:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125f, &(0x7f0000000140)) 2018/03/17 05:52:08 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x840, 0x0) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=0xe, 0x80800) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = syz_open_dev$urandom(&(0x7f00000006c0)='/dev/urandom\x00', 0x0, 0x200080) r7 = syz_open_dev$loop(&(0x7f0000000700)='/dev/loop#\x00', 0x83e, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000c40)=0x0) r9 = geteuid() r10 = getgid() r11 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$bt_cmtp(0x1f, 0x3, 0x5) r18 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001240)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001180)=0xe8) r21 = getegid() r22 = mq_open(&(0x7f00000011c0)='\x00', 0x0, 0x3, &(0x7f0000001340)={0x2, 0x3f, 0xfffffffffffffff7, 0xffff, 0x1ff, 0x7, 0x2, 0x2}) r23 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000001380), &(0x7f00000013c0)=0xe, 0x800) r24 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001400)='/dev/kvm\x00', 0x10442, 0x0) r25 = dup(0xffffffffffffffff) r26 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x800, 0x0) r27 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001480)={0x0, 0xffffffff7fffffff, 0x10}, 0xc) r28 = accept4(0xffffffffffffffff, &(0x7f0000001580)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001600)=0x80, 0x0) r29 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/status\x00', 0x0, 0x0) r30 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001680), 0x80000) r31 = syz_open_dev$adsp(&(0x7f00000016c0)='/dev/adsp#\x00', 0x9, 0xc00) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001700)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001840)=0xe8) r34 = getegid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001880)={0xffffffffffffffff}) r36 = syz_open_dev$binder(&(0x7f00000018c0)='/dev/binder#\x00', 0x0, 0x0) r37 = fanotify_init(0x10, 0x401) r38 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x464, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x3fa8550678772fef, 0x84, &(0x7f0000001940)={0xffffffffffffffff}) r41 = syz_open_dev$sg(&(0x7f0000001980)='/dev/sg#\x00', 0x1000, 0x800) r42 = socket$vsock_dgram(0x28, 0x2, 0x0) r43 = socket$inet6_sctp(0xa, 0x5, 0x84) r44 = socket$key(0xf, 0x3, 0x2) r45 = accept4$inet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, @loopback}, &(0x7f0000001a00)=0x10, 0x80800) r46 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002100)=0xe8) getgroups(0x1, &(0x7f0000002140)=[0xffffffffffffffff]) r49 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004700)=0x0, &(0x7f0000004740), &(0x7f0000004780)) r52 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000047c0)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004800)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r55 = dup(0xffffffffffffff9c) r56 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004880)='/selinux/create\x00', 0x2, 0x0) r57 = openat$ion(0xffffffffffffff9c, &(0x7f00000048c0)='/dev/ion\x00', 0x2000, 0x0) r58 = open(&(0x7f0000004900)='./file0\x00', 0x101000, 0x1c4) r59 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004940)='/dev/rtc\x00', 0x40, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004980)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00000049c0)={0xffffffffffffffff, 0xffffffffffffffff}) r62 = syz_open_dev$sndpcmp(&(0x7f0000001500)='/dev/snd/pcmC#D#p\x00', 0x6, 0x24000) r63 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004a40)='/selinux/policy\x00', 0x0, 0x0) r64 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004a80)={0x0, 0x0}, &(0x7f0000004ac0)=0xc) r66 = getegid() r67 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004b00), &(0x7f0000004b40), &(0x7f0000004b80)=0x0) stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004c80)='/dev/vhost-net\x00', 0x2, 0x0) r71 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004cc0)={0xffffffffffffffff}) r73 = inotify_init() r74 = syz_open_dev$evdev(&(0x7f0000004d00)='/dev/input/event#\x00', 0xffffffffffffffff, 0x80000) r75 = syz_open_pts(0xffffffffffffff9c, 0x200) r76 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004d40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r77 = syz_open_dev$loop(&(0x7f0000004d80)='/dev/loop#\x00', 0x0, 0x80000) r78 = socket$inet6_tcp(0xa, 0x1, 0x0) r79 = syz_open_dev$tun(&(0x7f0000005440)='/dev/net/tun\x00', 0x0, 0x4000) r80 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005480)='/dev/dsp\x00', 0x8000, 0x0) r81 = syz_open_dev$sndtimer(&(0x7f00000054c0)='/dev/snd/timer\x00', 0x0, 0x4000) r82 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r83 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005500)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000005600)=0xe8) lstat(&(0x7f0000005640)='./file0\x00', &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r86 = getpid() fstat(0xffffffffffffffff, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000005780)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000005ac0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="53fb7fd222a505b00672ff21cf99970d6e41cc44e9fe8b6917bf2b8030c47492479046d4b99c47e17944bbaac1da64", 0x2f}, {&(0x7f0000000140)="f08dc429766f37c95f3c8ea22e11fca83524adc1a3e18b71453d2e2c3b077a41677c", 0x22}, {&(0x7f0000000180)="db9f58b029e8ccfdf4263b998c1b14c61a6436968445a5b7e7506458234167f43dfb03098634ffe84b92e1ca73746e92ec1b965635dc08429e8f26b640ca1643193aa383ba46cef22e8ed7ea44969989f817961be043805ff94d3569b91ba366c1", 0x61}, {&(0x7f0000000200)="c21b48ab63eed986f4cb34abe588a78cd27271bbf2ceb3e6bcdbc4b5f7287648f8687b41078eb0e4a096efbacba2ffab739cf8c40f13e3f7da345910632f0acba44790e529032dbfb67ec866535d6d09bbeb70d4112e104a62010905a8394833b4a70fa8a4381a7c9fa27a711072b0f655e64d0c21fa3e3d07e96873c5149fad612a977436f13c1b3a1b03e4f96c8220eeb4ce685b915abdfb", 0x99}, {&(0x7f00000002c0)="53107abc3c62ed094bb5c9560fe317face45fba61f5736bf098189d1c30c7d32e7cff077cc72049057a68cb34c64a7aa7dfe88769b84451e883596dc839bcf5d7d9e3cdaed39651add38e52f96ecebb5d8c7f1efdac7bddecf071e6b55b0ea73bc6dcd4342d725e5fb40bf9b310def4984698eff823b61efb0aad61cc3c3492824179a5f8bf512f05c14e54e8bf68bce512a5d7781e7b2e71d22929b8940bec839b0568d53b3b1be8ed11152bf76235c530c6335adbf38b7d03bf75cf98c3827", 0xc0}, {&(0x7f0000000380)="9083023e90bb675e9e388f530efdfb3419ea9bf6ab4e6bc68b81999b9db4868a498785f50e17bc6e477e539ddcbf4933525fa56565d83627cd111551ea617377190fb9e42393e74f31c1adb97a08e2f8152ac3af620fd8e54dd6c450af5be4cdd065bdde82b6f0cef61c18545351ec8316d1f1112eae51320af5d53cf16cd3f36d", 0x81}, {&(0x7f0000000440)="fac1d3c1b6479284b9bf7c1f217fc74b3376944718405f71fe69f716b36749a003b08adbc42d5a04e1ccff39d7d204d9c61ccb9de39124f3554f573dc1659109", 0x40}, {&(0x7f0000000480)="61d8fc3cb8e73737b8bb113330b5c1d21a32faa40b05ccc1a1126b6400fb3c2e80da4cb16a85cdd7575232c8eda833f6321d881f47bb7891c7c215f8fdf7c908e31abe157e50c5c0e40cde291c5575b04cad351184f46a18c3f524aa62e20372ed56f97770212f8a5780298af5fb21ee", 0x70}, {&(0x7f0000000500)="cf523f5987f7ec22783e1e03edf64a023a548dc7931950b5d0e422cba454f7a4165f7b23afc3", 0x26}], 0x9, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}], 0x34, 0x20000010}, {&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000800)="ba0c6595f1678114b4ce294f9e77de5774712996de889bffcc55c53800164f28f8966ed8c054b694b557f8ec21691bdcaf53182a3bf7f0819969035b3fc8b91afd88f8b7061b6f4194c420750ac5ce19f273dd245054aac2153151157a3959b9b88ef1dbd9429aeee4fca63eb51267650d6192849d7a80386aed539c2c4995eb9010e99400b0e0f8c408d7b7dda8ace07da4382111b57ce34bf986aeebdd3ca4c786fa974e1a00ba70d14554e7615b60bc56434eeecf31adbeb4cb06dc3f8bb929d13e", 0xc3}, {&(0x7f0000000900)="65131c51abb6dd02bcc9bbe8fd1f6960d1ffc105fb6960c82a98f3dfcab25483761952b44c7e4f2e72d288b1786014bebe08c45d0ba1c4a16b8c4915a797e7349ff1e4dc050d771765238db3890281ad46bad30138e5fb40afa58ca9a67b1e6c1b7907d3bfc28578fbd722e9aedd005d791333b4d6d7c03854dfaf23c893779b3a61e8984dd14cfb437843f6c1b653bbe7e76f7b6c96244f", 0x98}, {&(0x7f00000009c0)="99b6d6040118a6a301ffd796e21e84a9ba91b4cbaac2107953a9f630d6f377e4829807059e89693b224ad5525497687716c5dcc15319ce88374af6d1c460119fdefe05c37fdd8a4744a660f184a6b4e51fbf859b78e814dae4c64ffa62aa5d12a80ef268c74359e7f5a3e25f2de9e0b278102249aeb3c8ef6b9c7a35abd824ab9ce1b84f5fc2e8c9ece47e398864b620e3f51a1e401c17906a088531a11bd3c7ca2dc7d8dc386d818975794deaa30c2997fc26a6615e9b6912503282d432bb92b1659d9636a4af0381eb015ba92e5b584870ec15a14e5d5b4f6d133551346dc501", 0xe1}, {&(0x7f0000000ac0)="bfe38e18f427bf4db593ea7191a1fa3437e2ba23339925aaa757ecd206324f5b57a8ba3dfb9b3da4bb359c2d28550be06ce389b3a67056c50f97f86dac", 0x3d}, {&(0x7f0000000b00)="ff8c8bfe79a52faaa2e251400e5394d5b03241967aebd58c4d31911c5183759fbe93c76e89101dfc6b6cdb8a2e2a9151dc2914d4874c5d75f7756cbdff6d9eaeb16075bb8302bfe16d8db07512c31f09", 0x50}, {&(0x7f0000000b80)="0542c39252e2f67e8b767fcc4288f9b74a5f93c1b37373311353840528411ada61153fcc14e56b2d2466a05ae769f0b16d5a1dd1013b4dd91903763483207016c7ac6a1b403e4080292a2ec653693bb83fc672b7bbbe06108591fb767baf8506f607a370087d556224d3c74f37122341991868b00f9c", 0x76}], 0x6, &(0x7f0000000ec0)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x48, 0x10}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000fc0)="9096502e00ea0512ac590581621aa620be775c6828cd7bf76283225d9a2cd595957a3755114faf55f88b89928fbcad6bc8e16756dd41ba78894b340bda94f066b9fe52795b238534d6acb51144812759945b270f3f006e7de6dc28344a16f4ee96911e4a4dd019e8cb0caa45389225f263042e0599b7eb5c837374d7efd3d94cc01a6d056899813501985036b08476151e427588375920945fbe239d6d6a0adca7d775b2ea6c07b6dd5436f3b2e8aa3d985833ffe4c9ded1905587b6ddc6daf4aa455231635eb0a9d2b895cd8d7d378a", 0xd0}], 0x1, &(0x7f0000001a40)=[@rights={0x14, 0x1, 0x1, [r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x34, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29, r30, r31]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r35, r36, r37]}, @rights={0x24, 0x1, 0x1, [r38, r39, r40, r41, r42, r43]}, @rights={0x14, 0x1, 0x1, [r44, r45]}], 0xc8, 0x10}, {&(0x7f0000001b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001bc0)="1213c446de0b4ac900cc8ff8bf2fbb4f8972975f958438b293ec419ea7c559d041ac6da4a8be5bc0ad3769b0da18f95ccc35a392345839feca0a6c49856902b0b209a54ef24bd13426cccddddd75d0c4869bfdfef19b8a6201c01153b4905a06d3ce2e8931ec0bbd9ad4e5c783ee04457e34138b463de726f10058f330abf34a5e0e7f2a955b3723ecfcf7048f0e76ffb81dd37f683d7a1dfd1633cbd4149600fa2cf8d1b394de0cc44b568d1e5a4daf88b58f264f49189e9d", 0xb9}, {&(0x7f0000001c80)="7d1afa45b7f35da613ad8379caae3ace55c487fc01b5b4528b01f12bddf13670cb13dd70113c51d7e74afe702f272761b57a822a2f272d9440edc6ceb25e5bea889ffebba26d00b9570c0e9e22b078d7473316ec1a6e763cd4feacfa3e4408b84d510151c3a305c25925ecd7c03447dd379ba6f426a099e9f8cf66d0840ee491bbd8677d64dbc28d767408684a8dcd04a5b62d2518fd3e4067079edf1c17177b5e650b3f854c8577c6e3c729882e8f6b038ae5d52232bda4ef5df2c145248f35cda89433a71880d11c96441dec808e2bbc747f4356cfef886e94a1b487f867564a76ba673c67219537b4b9ef8cd9583f39924b", 0xf3}, {&(0x7f0000001d80)="c2bb7c7d8693edf87903830f868945905c5afc7a941b1792c2baa4e86020d82cdd8996da3b916f0743ccecb597792826e69f8b70bbd21e2828f1feda1ddb447817a9003dc1bd0bd02931d3472b3a3605728e63715422ca6d70d9dc9497a66da233626bc6489f62b85da67f3ba6c662979052a0b74cf13129f831c85fcab155f85df3f78dca704a2051596cd8abed0847c636405d951e677bc5c4cbfba9ed56459362ac5dc2082df5feb4ad501284e6372bc2851f725268", 0xb7}, {&(0x7f0000001e40)="a6103a8e205ac9f8e3e50c4b1c7abd746f2d13c8e3b617cea0624caeb9b36e7d8d3f0fe5a1f0ffdcbc130675cf43e7f6ecd8b1267730f65f743d7bb966d5da54c64433bf467fedd8651f87d33f1bf14cebacf4c9ed52ff85f045ad6a925187cc5fcb06fe8bcec3c46fe642b87c4209931baed594546a373a5cb42b3672b45b033bd07cc30e78e144ba1ff3ae36ef1b3e5bbdd3efb4db3fa5107bb4d29fc9d01c7fbef1a179eabeba02b5b2ba6dc1678e6456f68fdc5d61ffd976194ac26911f22cfc43c2a2c8174be3dda2a978cf235f69fddb3c3bc2914935db418b3aa07248b30fe75ad61c2f755b", 0xe9}, {&(0x7f0000001f40)="2464d0c5d6af4c6bfa648fc4454cb9b96b612bde6ed5fce166ff9f54ad689784cb6d90ace9a1f3613cdfe4fece", 0x2d}, {&(0x7f0000001f80)="0af922dcae0452a7c9babd0956b0b89932b37e3dc1530e4818766306ccc26a32880edd1ad1b5fb928fde4b8f2d34a0dc451a9883ecf2d024a93fffcc", 0x3c}], 0x6, &(0x7f0000002180)=[@cred={0x18, 0x1, 0x2, r46, r47, r48}], 0x18, 0x4008001}, {&(0x7f00000021c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000002240)="3a26c3ca48cceafaadc35a8547362b4be002d9f1d4ac9dc2c9747d944f1f1b6b9dfa228e0248bf9742d49f8f457ae6094619b77d4aced2008422324db61667083aea95b4b1aab9c9addddfe194bdebc8afb7d7549974c7a0f8155e441ab781b4da3a4a729cfe970bc9a31bfa3a2291db8ebed8cccc50eed2419fb244e4116706c226b1130259ce198885ed10a2a8c99630a74e20e476fd9789deb100be1291d842f1c647067a43432e07", 0xaa}, {&(0x7f0000002300)="52b6c204d08df0162f501af902851e09f105cda8992e6fc7f5903cd31885634ba514c583bbf0bac04e97", 0x2a}, {&(0x7f0000002340)="6c92020ab2ca99c8c4ae595b771fc8ba3cb9aeccb71a8fb6de2520768e5c53995503551112158b310fa4589c014bcabd5faf7070fe9a84cd0aae643e83afa2c54e73078e458db61823452260c513c78e0fb420725d3c721af18e3fd0f894994664a19fa68dd048aaceb6fff935c610dc939fd007e10a819e43", 0x79}, {&(0x7f00000023c0)="c1ea245e15cce8ae5ba4a236cc0c69d6ca02cf64e3de53d33233ce92c059ebb6ff443cc7672749620c9cb30c4f9691738b8739125660a5f6a9d3c06fc8069c9dcb5dc4c2df0bb48131d24470e1e21485f0c95c4621f6f2dc8d3cfad5222277cc08d2411bb68be216588429d2f27a2b041e3a9321e0cfb2d28a03569492eee6e8293356bc1a41ee8244b2a4b3193023883e8bbc282f630d86644791ae9897", 0x9e}, {&(0x7f0000002480)="635599fc77be8e6077867424e66696be52290c9914ed644b6e88751c57f37ad7e0abde659c735b42004e4a2ab202ab8aa9581c328eb81f97b0cd445a818c727125afc2db110ec7a2564bfc4cf7d71b6fe270236d0f5d66ce1341bf0330ef65427c810b2fd2745278f35cb9b5bbc40662e78ed51f0cd8266ef592cfed16cfe65aaa779f912d575ce822514e3a30ba7b79b84704d40a3cc7d9a78783bd53694d0ebe595a39967893f3adc03bc9aab39b504f75168d70bdea9615eebd0d1f98b9681e6590fc3e375537f644bdaeb05d6ce96906694ce459a6dd517a150461b053f7d16f2966638082f7b69c6b", 0xeb}, 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&(0x7f0000004640)=[{&(0x7f0000003640)="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0x1000}], 0x1, &(0x7f00000057c0)=[@cred={0x18, 0x1, 0x2, r49, r50, r51}, @rights={0x14, 0x1, 0x1, [r52, r53]}, @rights={0x18, 0x1, 0x1, [r54, r55, r56]}, @rights={0x28, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63]}, @cred={0x18, 0x1, 0x2, r64, r65, r66}, @cred={0x18, 0x1, 0x2, r67, r68, r69}, @rights={0x20, 0x1, 0x1, [r70, r71, r72, r73, r74]}, @rights={0x2c, 0x1, 0x1, [r75, r76, r77, r78, r79, r80, r81, r82]}, @cred={0x18, 0x1, 0x2, r83, r84, r85}, @cred={0x18, 0x1, 0x2, r86, r87, r88}], 0x118, 0x1}, {&(0x7f0000005900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005a80)=[{&(0x7f0000005980)="40e8bd5cda94cc4cf71b241d532045ce9377e84d347ef9ee31dd4f59a88a388ec33aa7213e5c3325578693f888b7eea246101d92755853dba6a3743bc51f6ac3a69289a568d5813b451767ce84ca52d87d5c1ab7432fd60921246115a7d1ed7fb619a1842956dbf5f0d22faa841f4bfa22df1f92858598a00766f3b6a4f326edd008137554fde4636bb3607bfd6e1ff05b48aa27ebadcda8565a16355f8f2ebea925bbb74afdc8bafffb82b9b07efbc66f892ce62a78676eea3c54e0219e20b83024bc2b78a609fd106da541ed1b284c8dde8d8460a99e", 0xd7}], 0x1, 0x0, 0x0, 0x4090}], 0x7, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r89 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000001200)=[{r89}], 0x1, 0x0) 2018/03/17 05:52:08 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x31, &(0x7f0000000040)="56193cec94c7dfcd74d19ed2cba5e4c771b0fb41103b9a16f7b5bf1d2d848a1543887aa3f36a38736ce60d1c7a62bdfbbf"}) 2018/03/17 05:52:08 executing program 7: mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000000)=0x8) 2018/03/17 05:52:08 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000069bd42d70d5f36990a002525ea19924494abe9ef53f6ee08000000000000008583361778cb2607c10459e6d28cbc59afc9d5491d1324d9a2aebd0000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/17 05:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/104, 0x68) 2018/03/17 05:52:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x2005, 0x80001, 0xc211) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x50) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x10000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x8000}, 0x98) 2018/03/17 05:52:08 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{0x8000000000000080}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x7, 0x1, 'client1\x00', 0x2, "7dd88c820121902a", "643ce7794466c1b0bf7393c9ff0a8957201fe035c5ec8e4bb3d3b20eb0ee8e97", 0x6, 0x100}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/17 05:52:08 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x4, 0x7, 0x80000001, 0x1, 0xe1, 0x415}) pselect6(0xfffffffffffffd87, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/17 05:52:08 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000000c0)={0xc2}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x1e, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000000100)) bind(r2, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="390000002fef487aff92df11cb7ee9"]}) 2018/03/17 05:52:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/17 05:52:08 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/17 05:52:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x1c) fstatfs(r0, &(0x7f0000000340)=""/90) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) poll(&(0x7f0000000200)=[{r0, 0x1}, {r0, 0x100}, {r0, 0x200}, {r0}, {r0, 0x2008}, {r0, 0x400}, {r0, 0x8}, {r0, 0x1}, {r0, 0x340}], 0x9, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000300)={0xffff, 0xff, 0x2}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x15}, 0x200000003}, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x9, [0x10000, 0xba4, 0x80000000007, 0x5, 0xffffffffffff0001, 0x8, 0x101, 0xfffffffffffff3f0]}, 0x5c) sendto$inet6(r0, &(0x7f00000002c0)='8', 0x1, 0xfffffffffffffffd, &(0x7f0000000080)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x29, 0xfa0, 0x7}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r1, 0x4) r2 = dup3(r0, r0, 0x80000) accept4$packet(r2, 0x0, &(0x7f0000000280), 0x0) pipe2(&(0x7f00000003c0), 0x400800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 05:52:08 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000280)=0x7ff, &(0x7f00000002c0)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000500)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000004c0)={'bcsf0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4c, 0x101, 0x100000001, 0x6, 0x9, 0x3ff, 0x100000000, 0x4a9f, 0x400, 0x3ff, [0x0, 0x6, 0x6, 0x0, 0x0, 0x9, 0x80000000, 0x9], [0x5, 0x1, 0x10001]}}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x9cf0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0xfffffffffffffffd, 0x1, 0x0, 0x2, &(0x7f0000000100)='ifb0\x00', 0x7, 0xffffffffffffff8a, 0x6}) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) read(r0, &(0x7f0000000440)=""/126, 0x7e) sysfs$2(0x2, 0x4, &(0x7f00000000c0)=""/58) connect$pptp(r1, &(0x7f0000000400)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) [ 93.145426] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 93.184971] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/17 05:52:08 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/03/17 05:52:08 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x18d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/17 05:52:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="fffd00020000000000000000"], &(0x7f00000000c0)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) recvmmsg(r0, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000040)}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/129, 0x81}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000002700)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004880)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/236, 0xec}], 0x3, &(0x7f00000048c0)=""/89, 0x59, 0x3}, 0x6}, {{&(0x7f0000004940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004b40)=[{&(0x7f00000049c0)=""/62, 0x3e}, {&(0x7f0000004a00)=""/159, 0x9f}, {&(0x7f0000004ac0)=""/121, 0x79}], 0x3, &(0x7f0000004b80)=""/242, 0xf2, 0x4}, 0x80000000}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004c80)=""/31, 0x1f}, {&(0x7f0000004cc0)=""/225, 0xe1}, {&(0x7f0000004dc0)=""/11, 0xb}, {&(0x7f0000004e00)=""/48, 0x30}], 0x4, &(0x7f0000004e80)=""/46, 0x2e, 0x4}, 0x2}], 0x4, 0x40, &(0x7f0000004f40)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0x8000}, &(0x7f0000000140)=0x8) 2018/03/17 05:52:08 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffff8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"ad39e4666beef1"}}, 0x10) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b9fe3ef38bdcc924a2827b5001bc60b02b29a701bd422bb7fd67c60f9ca4f27f5296fbcb6a403aacf31c803beb6929142ea3b83e1b96a57f9fbb4b76138888fd", "a2880b8390dc8f5d04de08df4d2e0800e66bfb638a2f14eda07338926cd49474"}) 2018/03/17 05:52:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000001c0302") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0xae) 2018/03/17 05:52:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0xb}, 0x20) 2018/03/17 05:52:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000080)=ANY=[@ANYBLOB="1b025f3e004b64975e000000"]) 2018/03/17 05:52:08 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4023, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$packet(r1, &(0x7f0000000240)=""/20, 0x14, 0x0, 0x0, 0x0) 2018/03/17 05:52:08 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r2) ioctl$VT_RELDISP(r2, 0x5605) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000080), 0x40) 2018/03/17 05:52:08 executing program 4: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x7ffd, &(0x7f0000c28000)=0x1, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x6000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x18000000000000, 0x886, 0xffffffffffffffff, 0xfffffffffffffc01, 0x4, 0x7, 0x4, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x2, 0x4, 0x0, 0x9}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00000000c0)={r4, &(0x7f0000000080)=""/47}) 2018/03/17 05:52:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="400f01732bb9800000c00f3235004000000f304b0fc75afd66b87c000f00d0440f015f32b9eb0a00000f3266430f38819325000000c4616b11d6430f01df66b847008ee0", 0x44}], 0x1, 0x20, &(0x7f0000000140)=[@dstype3={0x7, 0x8}, @cstype3={0x5, 0x5}], 0x2) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x810090, &(0x7f000000a000)) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r2, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/80, 0x50}, {&(0x7f0000001180)=""/72, 0x48}, {&(0x7f0000001200)=""/175, 0xaf}], 0x3, 0x0) 2018/03/17 05:52:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x7b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) 2018/03/17 05:52:08 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x20, 0x1}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f00004c9000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000487ffc)) 2018/03/17 05:52:08 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) getgid() ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8001, 0x83, 0x0, 0x1, 0x12, 0x8, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e941647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1", [0x4]}) getpgid(0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) lseek(r0, 0x0, 0x2) 2018/03/17 05:52:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4262}) 2018/03/17 05:52:08 executing program 2: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000000040)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/17 05:52:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r2 = geteuid() r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000200)={0xffffffff80000000, 0xbb, "d4640718cb3a9f635f59d11a2b97db2eec3b0a072bdfbbbd757575169bd48208142f06d3ec556bad3f3cb8b144747e604c7395134dfd7064a8d0e999fa0fec8826a48849dfc98498de62ef25f48974e991d9cb1ea98a1d2e56a290d322b8d658e32f5b68ccea7178f26076c0a83581373c8a60bde21a87b41cc344b991acf58174527db716ecd8a0533c9e752c9b54cc76ec82582c61e5e8f2bc30a590100dcf2b6c134918245d00b7b8e5ff4512a6fb57b8ab852c1c9e552e0336"}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 0x4e20, 0x4, 0xa, 0x80, 0x80, 0xff, r1, r2}, {0x8000, 0x3ff, 0x800, 0xfffffffffffffc00, 0x9, 0x7, 0x100000000, 0x3}, {0x7ff, 0x8, 0x10001, 0x7}, 0x21fd, 0x6e6bbe, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d3, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x3, 0x3, 0x1, 0xfffffffffffffffd, 0x8, 0x100000001}}, 0xe8) getegid() 2018/03/17 05:52:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) migrate_pages(r0, 0x9, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x1b4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x121101) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x100, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x8000) 2018/03/17 05:52:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = dup(r0) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x2, 0x45ad, 0x6, 0x1d, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_key={0x18, 0x8, 0x5a0, 0x0, "38e1ed7dedd3ee477cfbbb6aaa2926827396bf0c59ad12d71f89cffce6b0f1cd55e77c70a1bdba56ecfd94c4cce3f1a759d3dd430a0c2245e4c6916529eba344d8b8dec08c4d34f9baaa44b80eadd484aced4bfce4deeeddcd4db389d8139dff36dc1cb4523a67783ece159e467e6112625b46808eea0dbcef69ebd775132973aef8c76d94ba49a6bd8738f69129d472a9d4be8bb820a124273c74647f3980c49ad429510eda4975f39dbc37b7bff2750622b798"}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff}]}, 0xe8}, 0x1}, 0x8081) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="a2f5d65772deea303e02000000f3002d89360a", 0x13) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) 2018/03/17 05:52:08 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3f, 0x880) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000240)=0xfffffffffffff001) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x3f, 0x5, 0x400, 0x100, 0x204, r2}) socket(0x12, 0x80b, 0x7) 2018/03/17 05:52:08 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'dummy0\x00'}}, 0x1e) 2018/03/17 05:52:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) io_setup(0x2, &(0x7f0000000080)=0x0) r4 = dup3(r0, r1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000002c0)={@ipx={0x4, 0x60e, 0x73e, "1530b824cae9", 0x1}, {&(0x7f00000000c0)=""/237, 0xed}, &(0x7f0000000040), 0xa}, 0x9c) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0xe07c25eff8686d51, 0x1}]) 2018/03/17 05:52:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00001dc65f40cd6e6d02b9602dd4ad4d40c91e06427adf2b1d00ff020000cac65512d86a9cbd98000400005f54be3b87a40900000000000000e5f30d931a964e3e55ecbaa0d6fe000a7e59a9a2d0c2cad99b6d93870dff47972d5b2071046830e6511dcbb1169f644e5a2623cee9a2b886ccb2a7101000dd120b3e24c8a5cd4d0978a54bccc1a856e13dc8564339359fc9a9cd1d03995aa7798dcca9f414a3fa7cf83cb6"], 0x14}, 0x1}, 0x0) 2018/03/17 05:52:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c2, 0x0) rt_sigsuspend(&(0x7f0000000080)={0xfffffffffffffffd}, 0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='Q']}) 2018/03/17 05:52:08 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@bridge_delneigh={0x2c, 0x1d, 0xe11, 0x70bd2b, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x1f, 0x4, 0x3ff, 0x1deb7f01, 0xfffffffffffffffc, 0x773}) 2018/03/17 05:52:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/17 05:52:08 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0xffffffffffffff00, 0x4) 2018/03/17 05:52:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040)=0x1e, 0x1) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x341080, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x101ff, 0x0, 0x10d000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x0) keyctl$describe(0x6, r2, &(0x7f0000001100)=""/227, 0xffffffffffffff3d) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) [ 93.616381] loop_reread_partitions: partition scan of loop7 (»®—Ö¤÷#‚½uMµ¤m0xkС,þeÂW6ksãúéAd{탡,ýX €®¢Û3ß+A²•¬!rG—Ó) failed (rc=-13) 2018/03/17 05:52:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/03/17 05:52:08 executing program 2: io_setup(0x100000001, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) r3 = eventfd(0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x9, 0x7, 0x1, 0x0, 0x8, 0x1, 0x3000, [], 0x3f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f0000000440)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000300)}]) 2018/03/17 05:52:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@loopback, @multicast1}, &(0x7f0000000300)=0xc) r2 = getpgrp(0xffffffffffffffff) ptrace$peek(0x3, r2, &(0x7f0000000180)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"65727370616e30000000000000000100", r3}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}, 0x1}, 0x0) 2018/03/17 05:52:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x200000) fcntl$setstatus(r0, 0x4, 0x400) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/wireless\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe3, "d3b6f063e760eb0da27870edcccc82bb084671af7f2e9e5d3a6da42052704b2cc745aa1c515b731a375a38c254bb5c9c55faa57b85853a540d72b43f0907e2ad8fc71fc72d8db37d426132ecf340060c655d19698761d36425b1e172f16cebe68dbe8ecf63ba5a060d71e88a2ce1ee0d71c38e7b74d4b3b690abbb471fde8e2c8a0c714144ca68d18b5130b625a28ea02fc513a976a5c34a4f5daf4f3baf82c3b2a72881ef8beb40db096c617ac2e6e0ef72bc357f310105e39f624ccf0e1f3c2717f02c75cb3dc3503c3aa12477381c26b79f391a85130724a65644cb71b3ddb66e4e"}, &(0x7f0000000180)=0xeb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0xc) fcntl$notify(r0, 0x402, 0x80000002) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) dup3(r1, r0, 0x0) 2018/03/17 05:52:08 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x14d) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/03/17 05:52:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$peek(0x3, r5, &(0x7f00000001c0)) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xffffffffffffffc4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000600)=""/5, 0x5, &(0x7f0000000680)={&(0x7f0000000640)={'sha224-avx2\x00'}}) 2018/03/17 05:52:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5451) io_getevents(0x0, 0x0, 0x0, &(0x7f0000af2fc0), &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) 2018/03/17 05:52:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10040, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x3, 0x8, &(0x7f0000000040)}) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) 2018/03/17 05:52:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) pwrite64(r0, &(0x7f0000000000)="aaf5c296f9cbfb53c090ee434ca043088c35de5b9f3516b8970bb937cb4556bc3e2d1677de85b4811f4501882f70fb524a025eb71c021a0b03f53b72637b036cb1974dbb04da0d2836fd3723bfa64d3ed59f9992e88b883a33e77299a1b7cfced2eed27a7a1639be1a554faef032d2ea4bb982a5ccf1a09ecf5c26a3448fbec693b6f5e45d4dce25a3feb0e26e92ba9eb8ae993a283eea", 0x97, 0x0) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/17 05:52:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000300)) 2018/03/17 05:52:08 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$inet6(0xa, 0x10000080004, 0x80bd) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="b4031d5be09d4b3975cba028f717175924510919dffd7afe08954be149d0e4720fdd0cdedbf4800f5d4a9b0dafd28561cfa438918c68a0197f2d322b99bd88c7cb2842aadad94df6034423c8f12ecfb6bcea4eb0984aecb01aa96ee6d2d21d6a4682ec9cc4003e625a0e12c1510bb436fc17c42617c3bc02238b222b1addcef5721fc2044ff31a90439f0926e25b81a0572d5bc4efbfc3328a2597a207d7577750cd2ac0bb1be4e4dad1fee4dfe9b957a20dd58452de385dde567fa291b40bad96882c88d2bdf51d66dfdf4a56", 0xcd}, {&(0x7f0000000140)="fdf40a518c24d033c0404e6d7759145f75ef99a44e8769f39f8f48d45d0edb2f06919de343542165d44803ce5f1bfc80566232d7989ea8ea4e9774dc96c7fc50c2de7f81065470e407c518328ef8c343ebde32e80a25d886a4e68b373b3bf6f05ec576cdc3f935ce7759d11928fe95152378aeeb1c17aaf0863fecc2a531a241793879df3249d0346e0568da196674ad3d7fead9a6366c0525d857965a6598937005d6e32aa005ef85ae4acf065b5c678d1bad06cf4b8046fd4a5764bd09fa5c7d5969af9637dd89a1caab06901c857376deea9b09c4a9011de1d206bbe232c7d163a84be67ca4f300611c59fbe2", 0xee}, {&(0x7f0000000240)="82066a78b436f6f45bd902354b5335e4f522d4a622131b316a00b1d305cdbbd1b47b7b5cae5c9f5ea51f9166205ebc406016d70f3b079036748ab55f71c1d56fc4c172326b61a1ae100816da765b034ea3111a79a07724e831488a100c43", 0x5e}], 0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x400, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000340)={0x7fff, 0x9, 0x3ff}) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x40280, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000540), &(0x7f00000005c0)=0x58, 0x800) 2018/03/17 05:52:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x8) 2018/03/17 05:52:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstatfs(r1, &(0x7f00000001c0)=""/197) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) finit_module(r2, &(0x7f00000000c0)='#\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x100}, 0xfffffffffffffdac) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)) 2018/03/17 05:52:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0xda0d, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x80]}, 0x5c) 2018/03/17 05:52:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/17 05:52:08 executing program 7: io_setup(0x100000001, &(0x7f0000000000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x7f, 0x8}, 0xc) pipe(&(0x7f0000000040)={0x0, 0x0}) r3 = eventfd(0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f0000000440)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000300)}]) 2018/03/17 05:52:08 executing program 2: socket$netlink(0x10, 0x3, 0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) bind(r0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x6, 'M,\f8\tj', 0x4}, 0xfffffffffffffe82) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="b4000000000000006c000000000000008701fd008000070000006eae000000009500000000000000441ca29e81e1d3cc54d01e53a253f607cbf3a6"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000100)=""/195}, 0x48) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) bind(r2, &(0x7f0000000200)=@llc={0x1a, 0x302, 0x800, 0x0, 0x4, 0xfffffffffffffff9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x353) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x4) 2018/03/17 05:52:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x3, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000140)="214f51a2cc421c6322d5064049ec55468fedbcff0500229dc32c8d93340946a0299aa609bd5267e24cde6b3e954a950aea97b5da049677f5c4723170f18fed45e4394b584fa5467c968320b05ee3a668911a23a8a19b79263625cf25f5f3f32cfe0aedcdb5b81e246228eeb1b86c073f85c818b0ae8a5b3a4dc76917b0809489da214729ad82c5f8701d188b593205cb80105180f135b0d9702b853664bad08318dfc21527cb0ff260ccd7be6e405fac8c23aec660a1d69929bc186073fa3b", 0xffffffffffffff42, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffd3a) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000200)={r2, 0x10}) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/17 05:52:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)) 2018/03/17 05:52:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x40000000000002b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x8}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r1, &(0x7f0000000300)=@alg, &(0x7f0000000380)=0x80, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @dev={0xfe, 0x80, [], 0xe}, @dev={0xfe, 0x80, [], 0xc}, 0xaed, 0x7, 0xbac, 0x100, 0x5, 0x101, r4}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x800, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000680)={0x2000, &(0x7f0000000600), 0x5, r6, 0x9}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="9cface608d7b7183a8a37e1b3510b2e2a895cc7370b8761a8800f459c797b4d6be675bd473902292ce95a1158efaeb2abd618066635c9e0db76e6972706b536aac4833ab244c8c16090f06f3d97af60d0b571db4b3a213c7bf3e11165522cc734248de7cca0eba23928a3064a88d6adc05cbdf4177a088e46330ac45b4cd79af0ba1dfb0cc", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="015100802100ff010000060007000000caa33b75785bed713ca32a9083503f01ac210d7a1816044c0aab9d9bda8588d86c497a51c141c120f37802d31b8a4e93d874f43066245bb3aaa1a34737de42e4666b52789d46d758a9def910390725f05f1e82d6c20a563449a9009124417087d29d09110a02d8a4da6cd4adc2a2d65e2b7b8633e53feff4b6e870587c67cf13fcc6cd4a2c7c2ce87775eca446e9b30949d2136282cfd74ed3001d4eb356180a565f36a67404dfa6b9eb0360fecc42f94ad5340f2afbdc456786a521c401f6011272983925"]) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x86}, 0x1}, 0x0) 2018/03/17 05:52:09 executing program 3: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2, 0xf, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/17 05:52:09 executing program 5: socket$inet6(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0x72f4, 0x20, 0x6, 0x6}, &(0x7f0000000280)=0x18) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000300)={'ifb0\x00', &(0x7f00000002c0)=@ethtool_sfeatures={0x3b, 0x1, [{0x4, 0x7}]}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x8d16a99ef58c6c6b}) getsockopt$nfc_llcp(r4, 0x118, 0x7, &(0x7f00000000c0)=""/107, 0x6b) 2018/03/17 05:52:09 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0xa, 0x15e416e32bc10083, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) ioprio_get$pid(0x3, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000300)={r4, 0x3, &(0x7f0000000200)=[0x0, 0x3, 0x2c5b], &(0x7f0000000240)=[0x7f, 0xfdb, 0x54, 0x3, 0x7, 0x7f, 0x9, 0x1, 0x1567], 0x13, 0x2, 0xffffffffffffffff, &(0x7f0000000280)=[0x96, 0xcb74], &(0x7f00000002c0)=[0x4d, 0x3, 0x200000, 0x8e]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000003c0)=0x4) connect(r2, &(0x7f0000000340)=@in={0x2, 0x4e22}, 0x53afcbfae255fca7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0x0, 0x40, 0x4, 0x0, 0x3a6, 0x600000}) 2018/03/17 05:52:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000000000000007d00080000000000e20039f168ee0000000000001b00000000000000000000000000000000001330b3a0fee4860fa520fe7fd8101160b6a92c19435881157db509506eca6ab4af8f81392113b99ccc1a4601cc6ad64e12df0580812a50e52f1a53f3af399eac331d95130d69b2cdd0fc5e8186eaf7e7e7"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/17 05:52:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x260000) ftruncate(r1, 0xfffffffffffffdd4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00') ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3, r2}) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) 2018/03/17 05:52:09 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x150) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000000c0)={0x6, 0x0, 0x5c0, 0x0, &(0x7f00000000c0), 0xfffffe70, &(0x7f0000000100)=""/56, 0xfffffffffffffef9, &(0x7f0000000140)=""/123}) shutdown(r0, 0x0) 2018/03/17 05:52:09 executing program 5: socket(0x10, 0x80400000802, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/17 05:52:09 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200100, 0x0) sendmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="64dd7d6fbc8e070f7135b786054afb65beeaff1e7b5dbc54241cd05cca6be9270d9b7f25fa5f2f757f0bc431617081b30fdb9d1b015e3f590f0aa575e2fd919be338518dbaa9d56aef0765e9f396667c1fa88a0521a17c7ba39b4b6e64c552e857c0150866ebccc480cdfe98752707eb77bca556acd6cbf8354c60446aaee484fe256fc22cddee5c3ee52846b16352dfa77284bc4f920eca808470dacfa6f32196ee81d1c0e3593ac6cdc3859677849bdfe644c9fd2bb4afe02266e51bf8046c4a13a31f8a1d5f541dedd6dc124da797cd4af816796a17320598129f1a3e1e301b7e0c2d2bd3bd7d", 0xe8}, {&(0x7f0000000280)="d4e0be54c94584b2caed2b80378d14f3ea0662aeaab2cadd10114c130f463d34ee11851a248e9e6f7d4683745c262704c223943fd6d5e3fd7637df69107bcb5ad3ac696aea2f82bf08d19b73bf77c1fa7ed2789bab6898372b5e8dd0b924a4b0fc74b492fbfe0361fa9074fdd8843a5c4ecd55472c73dbbf19e23262b1c25204b484ec17b0e144ed5b2fef71c86399119fa3396eba27812d03444acc", 0x9c}, {&(0x7f0000000340)="f78b758072628abf3ef7a4ce2d8a81f79de5be3c2d6e8e0b742b7cf3601b6babee9a05727ca6d7c7ec9f89556929fc6e35990061613388ea29b06d6245bfdd8449079e3ba2bc39843299e7b2e0e649cad1f17f336b5e8718b4ce1df562c6b45e188d534903deb05b3534f4060e4c791b89ea3af2977d392f567e169c6fdb6b3465df1ec0ef22c1abb044db2216f404ada4a8280190f2497ad6d85a1d4b8151852c160ad089a0906b8dd01463cf6fa615aa111119a5b8308eec724fa3dfe9e8a5810812540c00ea91efc9720255c70c5735060db4aaed7b5fdc81d1b61f7c0d4abaf1e3541750adeb5edbde9540", 0xed}], 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="640000000f01000002f000008e1fe6486e5d420013bb22c9031e4805a2892594f79c01587e03fe6ef88f855e7702f471ff03ceb2d393eaaeb3ff319d95dd970e4639096937ce8e2f8701a7ef4035ee7d3b34317589681f00a6ce06193910b812d1a90000680000000b01000008000000138fce4287b0fa383097be3d2e8b398b6d87719134e3896723eff6004749b605b5ea68873fe84c6fd0691c1819159a4813c8238b4c57cbc53ab8f48f0bbf5464653f7548219a7a843a4f388a17c5cfefd48763b4561d3eb5240ea8d18c0000001f01000000000000f2d06d6ffeb440b7607a231776fd986c0e7503b6b3b56f00dbbf16650d4a8b241792cece7b1acf59c7542b7ba2344e7c157793ed2690e9d413bdfe516b8230b2cecae8db05c07d8695afc94e97a843ed30bb9cbf23bb012e7dd5d55caec945f411b5ea790201cff220fa5c50872ece4ed023faff06c66dcde26400469fe90000a40000000100000014070000600998878edad86be44390a12daa1250e6bdfeaf9e4729be6b75467f2f4e70899e11c6e06c6e36659f25c9b25a072dec89f21c7fcfe8fbe3c9c7beece6d20b6fdee7d6bdd8e9aed003f20742c982fd8ed2a5a8d453f50667f6f178c1a5a606454b884019131aaef098d6513fe5e3c4529b3cc1cce47187b803be0306e1dea00c8db0a977e4eb708a4da79e54335653cf558f4bdcdcb72c00280000001b0100000200000012b1f2b326a884184952f32a7613d67c00ce4b584c9f172459b36100000100003f0100000800000033cc297598b2f418b055423cbc875113847431d39de2b3e3d052a9bca366d9de82a0a93f76699a4120b1a2e774a7eb65a24b632253b71c7e0b7379aecbbfa62d973039c0b6475107e5d1dbeb26060d94c075afb5da0b52f64b9f9fa7c169e33f0eb4ade78c9282c5e33a2109f88ad37db18ba5c2c9200163b9d95132b258f645ee8dc24ba5cc6412f20a5e373923f2ad10d09c369f8ab7797e9ffef1ee3729226301b996148e10f0144b4b45afd605dc7870504cc32c71a4554c9477af04064dbce7948a7515ef92c453bcdaa665c0b3ee7b6a1bf3e0dba2a7a1f1e5f227d121b85fb06267fc3dad2c77ee75e00e2f0e22000000f40000000401000012a90000d0434c5f3e6f701b9f1794861239e381cdaaa994464d8c0faf8d84beca45f36f3dc01360334838aa2c3f07e8e5788a1e80a9374af5d4ba199ee9be362936d59b38d439b5096173bf394d31da3e618ad08024b32ddf020f4def94f4158c77ab4ac10fc23d4b851189d597ea5d548a21c36ab2322faf093813c15113b35e1c09ff51414b94efa5b7c5a135c57d6b18577db779932e3696096809145e77cfd21b632c13291f2422553d54f2edca75427bcac41f58232182f49d3955c1a75d696635b75970d38b57a8da6e7c5f4ab0ea6b79885fe4a55cd93fe0ac418d51305e3e6df1ec20c75672714cd2c87b7224c0ccada78a36ec0a3cc19cf4000000090100000800000076c8bea4fbeba81650c8db68874b314d14f1e7359a3b3856b88f94b981194befb222ec6ccc1f1992830304105fe181d60100fc639cdcd7eb8c44b1bd620a56d3370b3652e6634b5c1ff32e906990d37173d3ae5dcb51bbe7e9410bd5405a2e4e9ad272983706dad5cd8ffd4ec27bf3c2b4f0dda278b403669fea365248fefc5d4683f410e867c56ca6ea9419f7f0fba2ed53db6e2572d255e202b69bd3c4f465f38dafb6435c26e71487d7269a91c191c34362dfdb6aa6453ac3c8b69c49895e849508d8fb8e479385f5604f1fd34974c50e1ebb18ea2ba051b78154a9753ff73aeb896826f94143c5d2d9aa5ee3bf5bb85ad223a9c7781633ce969ff820018d4c788255b88afb992a9b1321175d500ec6854133f8c6acddac04240b69852099ab99b677e1e10fab"], 0x50c, 0x20004010}, 0x40) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000480)={0x3, 0x0, 0x4, 0x3, 0x3f}) syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x8, 0x200800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1}, &(0x7f00000000c0)=0xc) 2018/03/17 05:52:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x0, &(0x7f00000e1ff8)={&(0x7f000073d000)}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)=0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x7fff, 0x8, 0x104, 0x80000001, 0x7, 0x2, 0x7fffffff}, 0xc) 2018/03/17 05:52:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000340), 0x20000000000002a5}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x20000000000001c9, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) [ 94.477988] audit: type=1400 audit(1521265929.572:90): avc: denied { setpcap } for pid=12911 comm="syz-executor4" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 05:52:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200001, 0x0) sendto$packet(r1, &(0x7f0000000100)="2bbeb3c0f6c7590eee489df77442bd738c116280c892f8a077f37217f97b866bd27d21a986518a175ef092728d72a3082d56dca114278ffef773b10d7475ec896905813c5ff547b8ed381abc6e3f0ee4e5539de9d8dc0b0d6f3e2a4374c2432dd345b8f820bd212138520641e75da299fa420449d5e3171aae27f0c848c918a527f54a460701ed8914a9be58f4f025a908505c3a02339238a1be8c97071694fdd2f4e1ee33099276f172fe94d403be7437c6c1c5f3f76dffaebd145367a229ce4406a15b", 0xc4, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000773000), 0x6b7e, 0xc870a3c305c5634f, &(0x7f0000ef7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffffd9, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x0, 0x7fff, 0xfffffffffffffffd}) 2018/03/17 05:52:09 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) umount2(&(0x7f0000529ff8)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) r0 = userfaultfd(0x80800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x208300, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x401, 0x53}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x5, 0x4}, 0xc) r3 = dup3(r0, r0, 0x80000) r4 = dup(r3) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000000)={'gretap0\x00', 0x6}) recvfrom$inet6(r4, &(0x7f00000000c0)=""/192, 0xc0, 0x2000, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c) 2018/03/17 05:52:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="129cf4efae9bb52be94f74ea0101c64ed245e3cf00ad14c030a30def52b4", &(0x7f0000000040)="075fdec66ce2a49dad30c9de92913f9f0a972fd3c6b8a82416decd3ecf8d361e1028f67fef726011b38404d14f2429883246c78f78ce4e982cb7763184aa9b5daef7f2b092791c929e92c4e445047a2cc9fbd10354f1428c2160cb3fdede08de4e92f5dc6e57146a33539a0bcfab72043f51751afe177f4e29feb1c66b53807774fb19f3b0271f43dcab7d1f539e33b802b91fdd21dabd3a7a6538f92357f6dd40c28f0b9cfb11906286be58eaf0e023db1ecd4845b8049b695c31580057597470fa5ee8bd189f", 0x2}, 0x20) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) 2018/03/17 05:52:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/03/17 05:52:09 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c80)={0xffffffff}, 0x106, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a004e2100000000fe800000000000000093c339f1d68bf892010000", @ANYRES32=r1], 0x30) r2 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x6, 0x2400) ioctl$VT_WAITACTIVE(r2, 0x5607) getpeername$ipx(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) 2018/03/17 05:52:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5c9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9cb000000000000}}}, 0x84) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/17 05:52:09 executing program 4: r0 = gettid() migrate_pages(r0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6ee}, {0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x402, [0x8, 0x8, 0xcf, 0x0, 0x5, 0x3, 0x400, 0x7fffffff]}, 0x5c) 2018/03/17 05:52:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x954) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x7, 0x4, 0x0, 0x4}, 0x10) 2018/03/17 05:52:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x100000b, 0x800000000012, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="831d772f9db33932d5aa00105085e91f5c5ac70107d114173fbbd8ae92922d0f9085036269a2935ce0b49c41150684e81699a661ce1f644d0f9681b65cae5827cc3e2e1643484e463003b862a9d7db337f603f1c0c8880960f16f0af49bdf0b2c90bcda3a11f6a3430684fffa61716267f46d5e668dcf9fc9b7fc57c19f6e7634a38a3275eae398994e17d1762d90388"], 0xffffffc8, 0x0, &(0x7f0000011f9d)}) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) 2018/03/17 05:52:09 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_tables_targets\x00') writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="359673c09f59e0b75718", 0xfff9}], 0x20000000000001b7) 2018/03/17 05:52:09 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000940)={0xffffffff}, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@resolve_route={0x4, 0x0, 0xfa00, {r1, 0x2}}, 0x1f) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ffffdf00000000", @ANYRES32=r1, @ANYBLOB="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"], 0x110) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x48) 2018/03/17 05:52:09 executing program 7: syz_emit_ethernet(0x19, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f24934ca0dad", [], {@llc={0x4, {@snap={0x0, 0xab, 'w', "b0b236", 0x5, "75ab00"}}}}}, &(0x7f0000000040)={0x1, 0x1, [0x9cf, 0xe35, 0xeb2, 0x60d]}) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f00000012c0)={0x0, 0x3}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x1}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e23, @rand_addr=0x6419cb63}}, 0x5, 0xb240000000000000}, &(0x7f0000000300)=0x88) 2018/03/17 05:52:09 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x800) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0)=0x4, 0x4) r1 = userfaultfd(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x5}], 0x2c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000140)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000840)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/03/17 05:52:09 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') umount2(&(0x7f0000000080)='../file0\x00', 0x2) clock_getres(0x7, &(0x7f0000000140)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00') 2018/03/17 05:52:09 executing program 7: mbind(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000d45ff8), 0x6, 0x4) mbind(&(0x7f0000014000/0x10000)=nil, 0x10000, 0x1, &(0x7f0000000000)=0x1, 0x61b, 0x5) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000080)) 2018/03/17 05:52:09 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x8, 0x5, 0xffffffff}) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/136, 0x88) accept4(r1, 0x0, &(0x7f00000000c0), 0x80800) uname(&(0x7f0000000240)=""/177) fcntl$setlease(r0, 0x400, 0x2) 2018/03/17 05:52:09 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40a040) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x1, 0x2, 0x1f, 0xea}, 0x98) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x6, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) ftruncate(r1, 0x10000000004) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x4525, 0x40}, 0xc) 2018/03/17 05:52:09 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x488000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x1000, 0x6000, 0x10d002], 0xfff, 0x1, 0x2}) 2018/03/17 05:52:09 executing program 1: r0 = socket(0x4000000001, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0xc}) 2018/03/17 05:52:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00'}) 2018/03/17 05:52:09 executing program 3: r0 = getpgid(0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f00000001c0)=0xc) prlimit64(r0, 0x0, &(0x7f0000000480), 0x0) [ 94.700885] binder: binder_mmap: 12974 2000c000-2000e000 bad vm_flags failed -1 [ 94.726881] binder: binder_mmap: 12974 2000c000-2000e000 bad vm_flags failed -1 2018/03/17 05:52:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) 2018/03/17 05:52:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB="00000080", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) 2018/03/17 05:52:09 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x2}, {}, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7}, 0x42, {0x2, 0x4e23, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/03/17 05:52:09 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100) fcntl$dupfd(r1, 0x406, r0) 2018/03/17 05:52:09 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x61) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x20000032, &(0x7f0000000400)}, 0xfcb1) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=@can={{0x0, 0x992, 0x1f, 0x9}, 0x1, 0x2, 0x0, 0x0, "c5c58bffc2c1f87f"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) sendto$inet(r0, &(0x7f0000000180)="4bb94bb529fe781bc9ecad80a18570dd2a6876460da6216349d720eba37497462fc21bf5388decefe8222cd89a0f902ace5f5df63eacf6176fec654c63b17094cb83159f76f5c9b80badc3f1fea6b2d2c76f61f7a5b7a88dacb29064fabdabf254e35b0d71fdd95d5fb96aea9d2c6cebabebcd1baf95d942cced0f837efd708b3079", 0x82, 0x0, &(0x7f0000001180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000005c0)=""/12, 0xc, 0x0, &(0x7f0000000600)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0xaa) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1, 0x20400) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000280)=0x5, 0x4) 2018/03/17 05:52:09 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x100) r2 = getegid() r3 = getegid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000440)=[0x0]) setgroups(0x8, &(0x7f0000000480)=[r1, r2, r3, r4, r5, r6, r7, r8]) r9 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f000000fff7)='yeah\x00', 0x5) r10 = dup(r9) setsockopt$RDS_FREE_MR(r10, 0x114, 0x3, &(0x7f0000000000)={{0x5, 0x7f}, 0x6d}, 0x10) getsockopt$inet_tcp_buf(r10, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/17 05:52:09 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x3f) 2018/03/17 05:52:10 executing program 5: r0 = memfd_create(&(0x7f0000000180)="04", 0x1002) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x8}) prctl$intptr(0x2c, 0xff) r1 = memfd_create(&(0x7f0000000000)='usersystem$nodev\x00', 0x2) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x1000ecff}) 2018/03/17 05:52:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001880)=@filter={'filter\x00', 0xe, 0x4, 0x444, 0xffffffff, 0x164, 0x288, 0x164, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x124, 0x164, 0x0, {}, [@common=@inet=@esp={0x2c, 'esp\x00', 0x0, {0x4d4, 0x4d5, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d3, 0x9, 0x4, 0x3}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x31, "68f5fb73de0f0a348373746b90743a2ec41f4d4796ca4256b6a38e7daf67"}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], [0xff000000, 0xffffffff], 'ifb0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x87, 0x6, 0x4, 0x40}, 0x0, 0x100, 0x124, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x7b99, 0x10000, 0x0, 0x3}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0x100000001, 0x3}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile64(r0, r1, &(0x7f0000000180), 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x1658, 0x1184, 0x0, 0xffffffff, 0x1428, 0x12b8, 0x158c, 0x158c, 0xffffffff, 0x158c, 0x158c, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x113c, 0x1184, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x6, 0x1, [0x5, 0x2, 0x51f, 0x10001, 0x3, 0x24, 0x800, 0xa502, 0xb, 0x3fff800000, 0x7, 0x1, 0x1ff, 0x80000000, 0x4, 0x40], 0x4}}, @common=@unspec=@cgroup1={0x102c, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x1, "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", 0x64, 0x6}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, @icmp_id=0x65, @icmp_id=0x67}}}, {{@uncond, 0x0, 0xec, 0x134, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x1, 0x10, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e24, @gre_key}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xff0000ff, 0xffffffff, 0xffffff00, 0xffffffff], 'ip6gre0\x00', 'dummy0\x00', {0xff}, {}, 0x0, 0x10001, 0x4, 0x24}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x3f, 0x2, 0x1c, 0x3}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x200, 0xa94, 0x8001, 0x28, 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x13, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @gre_key, @icmp_id=0x67}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff000000, 0xff], [0xffffffff, 0xff, 0xffffffff], '\x00', 'gre0\x00', {}, {}, 0xdf, 0x4, 0x1, 0x1}, 0x0, 0x11c, 0x164, 0x0, {}, [@common=@inet=@ecn={0x24, 'ecn\x00', 0x0, {0x31, 0x0, 0xfff, 0xff}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d2, 0x1, 0x401, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv4, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @gre_key=0x7, @port=0x4e20}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x16b4) 2018/03/17 05:52:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ff) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xffffffff) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x2000) 2018/03/17 05:52:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x21010}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280), &(0x7f00000002c0)=""/95, 0x5f, &(0x7f00000003c0)={&(0x7f0000000180)={'digest_null\x00'}, &(0x7f0000000380)}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x181800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x4, 0x4, 0x1}, 0x8) fcntl$addseals(r0, 0x409, 0x1) 2018/03/17 05:52:10 executing program 2: r0 = add_key(&(0x7f0000000100)="677202", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="b3", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) fchdir(r1) keyctl$search(0xa, r0, &(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/03/17 05:52:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f000003affc), 0x4) pipe2(&(0x7f0000002c80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002cc0)="d9c79c0797d55a0c8993e94c2fcb0e09c87c9e19169c5dd37af50ead74b431280908652a8c69457aab1519b72b0f79e3cc066d5ca4d4f294bbb9fe545e5a1c6c7587c7d868a5d455694426790277c1c249394064b2805385b8e2aee1bcd63f8c0545d399e5d94e493140eb3c17dea8db2a426fed7e4aa368e4bb54a10ffe485fcc119b98404c265e81094f82627436e419f0a97aa28171985c886c24b9990e951ee311a3f9eecc8a8e0b59f15a4af9fca10be70158693966b26ddb8474ea6ef61473aca313ce960ec2e86a9a4aec48f952047f3c6481c10a8eb59940c3f765ed27d629efda96d7429f5f235e157746fe641763dc2eee347651d0d3560f680c44835b61454ba4bcc2beedba129717183cc589a3f5f51441404308318ca5972193914f0011f6c3da69b1da791903ce569c0855ba251e1e734ae34b851f72362501a7f7a3805e39ad2065942a2d8262325cd90c2249e873cfb122b359e6851604cafde74c7010eead8d8f8b493adce7a825328883fe0ac0ebd17a5de2c082123815a6cf18740c2333e2ed22e0efa42625203672a75621dc34c6b8096a2874c897cde0eee4633970456feaf0751cc047ef71fa240e4d399585d14d8d38dd45236bbeb9cd7c94e74a9b2d61b651be26256004bbb3e03c9ec69148d58c22006f93821c909cf360af185739d19170b2764803e84921a4fe770ca4cd1edbb01de947ae9d26d5ed93f481e70685bbfebcf79ca531de4868ae372f17bffd3ee4b3ab57cb7088e458114ba8d47fffe37cf8cb0a543a2072c0e41a7d66da0b8905f9781ab9e7493342afeea0e65da9ec210adfc44ef5c0376897509ffb9cc615f150ddcfad0c247514b91e427f58440c0089b1941fcd479b01620c6ec127829d38bdef0e0fb12d97b30f674f3b97e793150ecffcf6041b132cbd48feb8ef9ceb763e4ac1939aa8fe4b10fcf5329d0ade826c9f358ae006215397e48cf6fd5198d132f300d4f4b6cdbef32787deb71138ca4fbcedfe960028bafbde8bb37fe9b55860bd6e852c16574c2188c4241251240f8475a5779b0c391695e221b1b3c23eb52a4c85de22cb5bc49eec439632d877cc0b67e2444fa90dd746fc2ee89974614072a76692b9a58bec7c7dcd3edaa767d92f9ff4511e740721bd930cb2633598233ff031f87b1149629b7bf2c0063a2fe71b71be181dfead0f719d2316382e7d423072ec09d250217cb43c0c61b98980278868f50c7295c86b0ace6083c3617698a520d328b01c47acf726e7d77301fcb73b8b46aa1807e7bcd22edb9a1fe36cb38745f4fd9dfcbf948bf6f61e1d84c619f9a17d1d6da7ca483383cca6545164c50882a40087c752916485911985899bd3ae199b25067d3accc8b413595914f4f94d62f503a566189dc61f126ea0a2c9a5fc87e28fbc9fbead6dfdbd8bdd1bbc4d834d0c725889f09d500627919ba4375b76723bf7d847daa8fd337215e4c01155122fd3a0fd1c25a2bf90985b494fc5206698076a4e6d86c78a420e161467ca6748c22110e1ba6867d1d5ea4683f4a64b9a87f419419db547d9a71fbfdee1ea4cd0631f5b3ef3eb4004f285299cf32c393acd181ee71ab9d0b4e453cc5ff86e33d3e033669457eed9b6b2a2e082a6dd6e63b0750e4823dc2cc7758dc2e3fc07f62f56452df44b4996aa721438440b0477934c93eabdd56557e52af292e5327517f6c94e8942e2bc8467750325eb6051ed769ca2714823c9b59ed247b89c23c159c3bc294c529e30493318efaa41ed2902c84958f91fb993d5e5c5d7020b8b1907f0bd1a7d37baebcfaa632f5a95bc9e29ecb9d7ed7979dd8881ddfc25e23475694e764730ada605cdcf851229261d8b6012ff2d69a026d720814b431844ffa726ddd51d3481a5b9a7504f67206739764fddee3abc1c1ad1fe4af3869e08c1aad0971f6516e59c6153341d3e529855aef6b4b3a76e054ccb313d33da1e9efd339fe0a060d2c47306354d81222d74c6d19ed3c73152db9b79ab6dc36405151ac91d5f95a9f11f918677a8b93593fc12e42267ee6e622ba15bba34cd894c66c14e35ea8055653bdf521993f28cac1c665afe7fecd5c01f0a4ec653c7f8c68661f9f70e4ac4538d8fd0c0dc85aababa98dafde4096641533a5b02770eb20e8daea0b147bd47f6f5de4e1eccdbe3f486d1a512a86dda882502031e53760984acfa81a6ac91ba5fb5cc0b410d12f682ae7e072483e99c4eade772cd81e3df6b3e1a16d8c20702d3d0b9c39e3f93b9e3ba0ea5a4adbf65d9d4405327a50dda453c2486fa9ce96093460db7210471842242401c2143d3173e5dbf455f86a7322213a9abc0258753a58b2aef8ac2d58e246e631d9a37e80bae3f4a3a91785b9737943e2e1a61f4d7120d43034a80570ae8fabb6563a553aeea8ed5d95f1fc8781474e75fb486874aad5617e260adb9f7254093fb8802039e3d80f4af06fde6beeba48b992ddeb35369180de40579f6a87b6c64d05da784580d766abc973669488db7c28e0a532a375b8d9dd005758c47f61a912534fedba804cb5b363448be6ec927fce99bdbf6f61d6ae2876a94569bf5e5fde8f8434f0202827e82a91355cb92a570d7cae0ac36efecde31a5e5718d2158681dde221a00218c638ea9631796c56fd4159661c83c9d94bf0ffd8ad5687001db4e73b474d7da0d239539ff01976756b8aa6a988a03c4e4628d15e498d1593f9e09bdbf53f1f4cb634b70d505edd324168afa70541d8d54f9f28be0df7cff700b8e0b089cb1f42dde414d3e07f613aaa58cfd830b699487ef280e7d5e1a106922dd14682ef64ffa21491f9387d895227332dc2962d562b0872afd87201433b1762a6df510052e0591b851c8ddfbbd9536812ff25075779efce265516cfd44a09be5f6f9c28d62fce85705d3fed9aeb768c710b45341e3e41e74c927d46a8b2f81fb6888b1b71528b9a8da328d1d2156def4f64208a29092523f5e2fbe10862b806dbcd447ed892947e1a9b4987f1bcff91a659c6911f600db815a85470b1d9614e6be033b50629f97de63749359146a8382fa046ed38ca61865a34bf58345e55edc2d5434d9b1ac57300ef8c4040f745576ccc4c226c1ad8f018b048fe9a8e1caba37bad52ef1cda8219799bb24b823f6052af5692ff802e40046bfc22a3854c6c7cfd19b49c654cc4fafb6af802db914e3029cbbd3817ae9ac0bf422ac46f93f0e69c5351015adeb19a2581f57a971e0908c62cd22127109dc39a9d3c6f678fb9a2682a13b044c785c022dca80712b00506b7d4370e37adf4904bfcb241941b3f1c9135291c2d8932472b0e6c00e17c9afda1cdb1bcf230cbe21d0da088a85273c9c7a9a1519fb4fea75c8774bc748b98bc1e60ba27a27fa4d5636fb8e9aadf42d1840446edc52360fc918f411331a80b0c2b5fa59bb44260273b90f893f12527bc5490671550a29c179f8178829b6bd29bcd98a23c590defc167f86e55c78913499e6c5e4b3243c3865a29b54587cf7601b00f672c2b1dda5ab6d022b26937269ba9ecc433c1c971dff48572981f1fe315f5ad5602e29e1e233488709bfcbc3d2a2568db09fe5c65a8111e2f5d15d833a7ebee2c2650f9f76f982d51ec8b4ffec992813c14ff1b3571a41a0e7709c05f91e31ec36c3f47587da6047dbe9940914b89973936a05c4fedc8c9761468c748f1b2be8b5414a0391ac92c51972854236a5ea210a2161db5e87ffcc989ec007562eecf012b416ddb43be1c5bcec622daf8483736e9f637eff21550fa946037405e16c822752fac600369e828040b415e939736c108174ec003500d731df1e0649bdcdec9703a84987f137089eb4a92379fd04c7144d0d7188b0aeffa2b45692f7d002f7bce48ea696bdacaeb8eb6d63b564575059125a8f401a3fc71695a9156c6d287258ea54813a69f5cb9c0fdfcd2c859434860c8559f0daf84c977d15428f96657c4f5d2fe6525e11fa8ad79b18bbf453ecd4900d303710b4a68d42bfba2ae102580cc434f2fa17dc6cd83b3763d5cab97bb28a8f43243d8ae07595fe770cb0746df50e54b1d0f2fe38de5b869add54503cfe632c63a5e9ccea6e8a5216ce98720d347c2a3d15085ac5c2119a5b2ed9d028f45e2c73e0e1066137e8ecb3992dc8f457e87eac83bfec7a28ebf9f43e1834fd44ffe61f38b01c5f91970a64ef05158f3c338e320ed1100961b7075aa3c358e205925392bf506882d0e66d34e56008a6423b475bc8beac3d9a4fa983ab381470d40e1a9e70afb2bde1d26c1d256a5eb10c9d385d02fa29c80628e724dbb6749ac7631316fa33817ef452cc088a050fb8fa16eb826f7060dda90f0e49db765c49307499674bf4f9665307cefc33bbebc6af856db3dba512e0cc21b52874c9ad4694285b52f1426e06edc93969c32f9f19a9db6c72766dc493a04158d01a623d240ddad4ae33e1d5f4093cdec0189c3612a10d02a35d28bfebb2238a3eaff6ac345d252f825757a841365f1693795fc506ebe8d3b44d4029e14bcbf1006b32a05c5e5dad7c890f564ec0b55f89106901ea3f8e0277cbcb7535d117da4009da271fb09d0fedb90e9da9a822be5e898fb46a961b7007cea015256e33141db869d47646a5b9477c1ece55839dc4ae6518ba3bc3cfd51bd40e3232fe96e7555699d76f32808a399203d15aa8242f30e2a8a30c9d70ac9b07323c1f329e7645058ecd2405078874331e70029200a20619de6e182dbe1a3025f8a3b151c06a84608b0c44d80915adcd1a6c2975763721969d3b0630e9aa96bbe70d0b15cc9765ee576426262f355c4c6fba5b10b684e8677fdf8d823cc0260d45dc5fcba5549ab56c890ba2af3d3ab412cf4d2d71ddb520b14fb8f89217299933c3817d6dc2eb5d33db78917b2bf8f1d7219f764a43fdb0e0a0956ab30e7d6f884835a947503ddd60a6ff4d6cf1a86197b5e3c0232da8d97ce85b9bdada24f514d460ba427eec3759b7a8c9c38e50e9d4024c0d5be6ad4b815d2b5fc5523d066998f6407d9202c79a15fe3ba9ee0ecbf16dc4c908fbd75a6b2813a2c1b3990aa30d3311af7ed2f43b8ba89ef1026beb70b50c06a0d25ca60e350f5f4d635033df5b0a523b834e3e2e4f4227485d8ae0d7b68484bdde90eebf3c18e1106717a8f6e372525d9b12d80b3703694400a5ca3d66025ee1d4216bfe105e3d12b1a5cdac4c636b1f00605ec3c90f011ca40c1b06ab30669aa18855a0323890106219dfc6f29c6ee39a527ecdf7e3e154e4096b083ab04bb6d6851bfc4c8554fdeda265b66ac2e0cf1b5d60ee04ad6f3e61425f447c5271880869d91473480d500f4ed1208268074b62dc9f86b04581ca5d327b9e560abfd0d5f84cfd60a3919d78dc9113b64e18fe5b52e0ebddbc880c42db4d5db859aca006a26cc884548d3e21bad941263fdba44904b2828ad9b1b1ae6ca7a84cb656d00d0862a9a622c40ff8d10c0195243f1bbe8bc57a857bb51994df6f0134dfa717eae966f86a1212fc6331991309b51b6c133429c62e6f986b4af91b7a518b97828e7ebb7c17d57316df08d7065d99a0d527daaf39221665c586e4c33dafdf630e251a3eccdcf6ce1b4cca05beb8fcf0d01e021361e40b42a5bd30344bf06712a50531efbad428cd8beba0f179134f7ce21cc5dd7f2273b48a5a391120127b7865b782dd3f7b86ea30656e873ca448f7c622bdd5621f15f74b8bc460a06db0dae400828eee3fa8d798f4f6663e1fd37781bc332b2876f11ebd956ab3b3b32c985bfc0c328081476f978a", 0x1000) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "5ea429aa423a9be955985c8b44d75e7db9ca15eb01c478d4f3c58147f3305b471be62bf7c5006540caf57d6c0f0b83531b1efef87a9e443840c2904a6017d5"}, 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x8) 2018/03/17 05:52:10 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) ioctl$int_in(r0, 0x82000080045006, &(0x7f0000000000)=0x770) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/03/17 05:52:10 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7eb0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_get$pid(0x3, r0) 2018/03/17 05:52:10 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) pwrite64(r0, &(0x7f00000000c0)="60205e762f07a366e61f33caa876da07857ca6b832f116199be5942b2649af326c3c074bf1f1522298aebacfaa176badd5c09a3aa0aca7061d134b838ee93c2aaf0191e6f5fd1e6a13a55654197ba9278bf232e04063f815cb602177e88c7b71ee019d9d7cfdc3336d73a55fbb668f4931ad43e18a7381a67c15b16ad74f6cf8e7a6756f6064c3817e19bdb3bd9f83471a9f1bff7b56539762c133ee6ef3393deaa5c64a5b8e6d500fd99ee1", 0xac, 0x0) listen(r0, 0x0) listen(r0, 0xfffffffffffffb68) fcntl$setpipe(r0, 0x407, 0x7fffffff) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) 2018/03/17 05:52:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0xff) ioctl(r2, 0x401, &(0x7f0000000000)="deb224bb4868a216fce7211ce77d418ad2441ce96f91c806268f45617bc7d9d9f133992044cc778edb51a77baca2b9f1180d3831bf3c8c2008138a82114be9fa8e8d435c550fe7823ee6e5223a41c79bd4") 2018/03/17 05:52:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/03/17 05:52:20 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x7) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x400) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/17 05:52:20 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="70dc2d9c0e", 0x5}], 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105083, 0x4) accept4(r0, 0x0, &(0x7f0000000140), 0x80800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000000080), 0x177) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x9, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/9}, &(0x7f0000000280)=0x50) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/03/17 05:52:20 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x101000) ioctl$TIOCCONS(r0, 0x541d) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0xfffffffffffffffa, 0xfffffffffffffffc, 0xed32100000000000, 0x5, 0x15, 0x7}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20b00, 0x0) 2018/03/17 05:52:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080), 0xc) 2018/03/17 05:52:20 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x800000000008000) lseek(r0, 0x48, 0x0) removexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@random={'os2.', '\\^{wlan0-+\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8202, 0xfffffffffffffffc, 0x3, r1}, 0x10) 2018/03/17 05:52:20 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x2001, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="0002040000000000ff02000000000016000000000000000128580afea0b2dd61e670dc09a142076cf9b4b2c9f678b6de7dabe8e3802fd1999f4c83493ca86f0c95532c7488a2a4717731f76620b781dbd85f08d97d42e01bb1aecbb2e214cf880f73c5a1fae06e4793244b1e8a20abbfaf82895043fdb5bf8bb0e28f331284000000000000005c219b35985ee8cf71b7bc47539746cb4197ec7b0fec3033d2b1f68d4cbd843695e257f9eda2eb785aa2c37c0c4eeab338f24bdde4d778ecca1b5acd303ab0a3390351b1757a34cf64fc336136785be395ec9990288561aac0787024affaa10285cc17ef8a3d7279c7e930261a7eb0e0f307"], 0x18) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/17 05:52:20 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000032c0)=@listen={0x7, 0x8, 0xfa00}, 0xfd99) r2 = dup(r0) socketpair(0x8, 0x4, 0x100, &(0x7f0000000100)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000140)="c17e58e066ba200066b8c70e66ef8fa878c37374003ef028ba010000000f2223c744240030646246c744240200000000c7442406000000000f011c24490fc76a00440f2190c4227923913b00000048b8be4c6394000000000f23c80f21f8350c00c0000f23f8", 0x66}], 0x1, 0x10, &(0x7f0000000240)=[@dstype3={0x7, 0x4}], 0x1) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x1f, 0x10) r4 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) kcmp(r4, r5, 0x1, r1, r0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc0401, 0x0) write$tun(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="1da83b5308bdd75b4eebc474da3c40bd2cf921e49719165a077059c7d25b2dd95636e60ae4e2e5640da4ae33efed88a6bddfedb8ca4b1fc933aa376e77d9fde810c1150482aebd4a86edef24", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32=r1]], 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00000003c0)={{0x5000, 0xf000, 0xf, 0x8000, 0x2, 0x1, 0x0, 0x4, 0x2, 0xa504, 0x1d63, 0x5}, {0x16001, 0x10000, 0xa, 0x40000000, 0x3, 0x5, 0x8, 0x3, 0xffffffffffffff00, 0xfffffffffffffc01, 0x8001, 0x6}, {0x100000, 0x0, 0xd, 0xe6f, 0xfffffffffffffffb, 0x2, 0x2, 0x6, 0x80000000, 0x71, 0x1, 0x1}, {0x6000, 0x10000, 0xb, 0xb48c, 0x101, 0x613, 0x1, 0x5, 0x7, 0x100000000, 0x3, 0x9}, {0x0, 0x0, 0x4, 0x6, 0xfffffffffffffff8, 0x2, 0x1ff, 0x5, 0x100, 0x81, 0xf4fc, 0xf0}, {0x4000, 0x1001, 0xf, 0x84a, 0x8, 0x2, 0x4, 0x100, 0x8, 0x8001, 0x100, 0x5}, {0x6000, 0xf000, 0xd, 0x2fda, 0x7, 0x9, 0xfffffffffffffe8c, 0x3, 0xfffffffffffffff8, 0x5, 0x3, 0x7}, {0x3000, 0x1, 0x0, 0x2, 0xdb5c, 0x100000001, 0x3, 0x1000, 0x7f, 0x40, 0x101, 0x400}, {0x1001}, {0x11001, 0x7000}, 0x6, 0x0, 0x5000, 0x40, 0x7, 0x0, 0x2001, [0x8, 0x4, 0x3, 0x6]}) 2018/03/17 05:52:20 executing program 0: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000480)={0x8, 0xc39a, 0xc4, 0x467, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) removexattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="00e6000000000000000000000000000000fe2324b1d03ca027dc8fd8baa8ab12c31a4514f917288dc7482387a1351f245247dfbfcd6b9351c22967f8521b1826220ab1a379c19c1a9aad489f820f2fca69"]) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r1, r3, 0x6, 0x3}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8000, 0x800) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x40, 0x10000) getsockname$unix(r5, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000180)) link(&(0x7f0000000280)='./bus\x00', &(0x7f0000000240)='./file0\x00') setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000380)="a1b8fa3932add19c0d2cef2e8ed84635b4cb05e15ce1badc12558ed8dc2ca4ca8740b95a1073cc28f1cc90511bbc1487a7c3b0b311e68fccf666b2ab28b689f58474213fe3c1cc16748ed917e73dd456debaf95d8a", 0x55) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x4000, 0x0) getsockname$unix(r6, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) 2018/03/17 05:52:20 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x500000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x7) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xf1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x4002) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000001c0)=0x4) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000000140)='./file0\x00', 0x3fe, 0x0) 2018/03/17 05:52:20 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="70dc2d9c0e", 0x5}], 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x105083, 0x4) accept4(r0, 0x0, &(0x7f0000000140), 0x80800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000000080), 0x177) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x9, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/9}, &(0x7f0000000280)=0x50) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/03/17 05:52:20 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x1201, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000012c0)={"626f6e6430000000010100"}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x5) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/03/17 05:52:20 executing program 1: quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) futex(&(0x7f0000000000)=0x2, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x0) 2018/03/17 05:52:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x100, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) r3 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) r5 = getpgrp(r4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r4, 0x7, r3, &(0x7f0000000100)={r6, r3, 0x3}) 2018/03/17 05:52:20 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00000000c0)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x44) accept4$ipx(r2, &(0x7f0000000280), &(0x7f0000000200)=0x10, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/03/17 05:52:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, 'lo\x00'}) dup3(r0, r0, 0x80000) 2018/03/17 05:52:20 executing program 0: r0 = inotify_init1(0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000140)={{0x4, 0xffffffff}, 'port1\x00', 0x64, 0x20000, 0x0, 0x401, 0x20, 0x100, 0x1, 0x0, 0x6, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x0, 0x3}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r2, 0x1}) openat(r3, &(0x7f0000000040)='./file0\x00', 0x400000, 0x109) userfaultfd(0x80000) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00004a9000)=ANY=[@ANYBLOB="240000002300290800000001000000000b000000100005000c0001000000000000000000"], 0x24}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 2018/03/17 05:52:20 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x636) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x160, 0x250, 0x250, 0xffffffff, 0xffffffff, 0x3bc, 0x3bc, 0x3bc, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x11c, 0x160, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x1, 0xfffffffffffffffc, 0x6, 0x3}}]}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00', 0x5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xff], 'eql\x00', 'sit0\x00', {}, {0xff}, 0x2b, 0x800000, 0x3, 0x6}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x40, 0x6, 0x400}, {0x8, 0x0, 0x8}}}}, {{@uncond, 0x0, 0x110, 0x16c, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x4, 0x1, [0x3ff, 0x9, 0x0, 0x7, 0x10000, 0x7fff, 0x5d, 0x0, 0x101, 0x1c00, 0x6, 0xffff, 0x9, 0x2, 0x8, 0x8], 0x3}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0xc}, [0xff000000, 0x0, 0xffffff00, 0xffffffff], 0x4e20, 0x4e22, 0x4e20, 0x4e23, 0x9993, 0x9, 0x5, 0x37, 0x5}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="180000e805907222ee1a1097be4edb41ab0100000001000000", @ANYRES32=r1], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x129, &(0x7f00000000c0), 0x253, &(0x7f00000001c0), 0x0, 0x3}, 0x2) 2018/03/17 05:52:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xa, &(0x7f0000088ff0)=[{}, {}], 0x20000000000003c8) 2018/03/17 05:52:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001880)={'ip6gretap0\x00', &(0x7f0000001840)=@ethtool_wolinfo={0x5, 0x0, 0x0, "13dd8b558cf6"}}) 2018/03/17 05:52:21 executing program 7: perf_event_open(&(0x7f000055cf88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000efff000002000000000000009b8e6df8ee535410661e4b987a866dcfe858188833c4dedddfa7ba352d3da4cc989f037a1f648d774985cebb00aa9ea85e694b190d", @ANYRES32, @ANYBLOB="0c0001000000000000000000"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='gre0\x00'}) r1 = dup3(r0, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x3, 0x9, 0x2, 0x3, r1, 0xffffffffffffff00}, 0x2c) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x4001) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xa40e, 0x4) 2018/03/17 05:52:21 executing program 3: timerfd_create(0x0, 0x1fd) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x2000000, 0x810, r0, 0x0) finit_module(r0, &(0x7f0000000040)='nodev\x00', 0x1) 2018/03/17 05:52:21 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x7) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvmsg(r1, &(0x7f00006f7fc8)={&(0x7f0000cb8ff0)=@ipx, 0x10, &(0x7f00003e2000), 0x0, &(0x7f0000451000)=""/47, 0x2f}, 0x0) fcntl$dupfd(r1, 0x0, r0) 2018/03/17 05:52:21 executing program 6: syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2d6da, 0x100003d) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xb5f0, 0x0, 0x4, 0x8000, 0x1000, 0x8}, 0x8}, 0xa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000001, 0x101000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/17 05:52:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000040) 2018/03/17 05:52:21 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/67, &(0x7f0000000000)=0x43) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "6970365f767469070000fefeffff4aff"}}, 0x1e) 2018/03/17 05:52:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a2effc), 0x400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000040)=""/179) 2018/03/17 05:52:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xe000)=nil, 0xe000, 0x0, 0x80000004031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x80247009, 0x20100000) 2018/03/17 05:52:21 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623ffc)=0x100000002, 0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="756d42ac2e00"], &(0x7f0000000080)=""/162, 0xa2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x0) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) 2018/03/17 05:52:21 executing program 0: rt_sigaction(0x0, &(0x7f0000cabfe0), 0x0, 0xfffffffffffffcb7, &(0x7f0000fed000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x101800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x7, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/03/17 05:52:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 105.934619] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 105.995691] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/17 05:52:21 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/17 05:52:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000340)=0x4d81bf8f) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x3, 0x20, 0x401, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r5, 0x4}, &(0x7f00000002c0)=0x8) 2018/03/17 05:52:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000400)=@dellink={0x28, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/03/17 05:52:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0xa99f) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="627472666f786e65742a70726f0cfe6670318300004637d78d9977c8af"], &(0x7f0000000180)=""/188, 0xbc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000540)={0x2, 0xfffe000000000000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="2f000000cddfbcf9679edb3f1001041185eb67ba261874ba9cd6bb86f02453bfbc3b44fb69ec417597b1e8ba66a0b58de4e201779847a981e9f3475676d7ba"], &(0x7f0000000100)=0x37) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @exit_looper={0x630d}], 0xfb, 0x0, &(0x7f00000003c0)="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"}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) 2018/03/17 05:52:21 executing program 5: clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8000000000001f, &(0x7f0000000080)=0x1ff, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xec1, 0x2, 0x9, 0x7}, 0x10) 2018/03/17 05:52:21 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000051c0)='./control/file0\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfbce) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 2018/03/17 05:52:21 executing program 6: set_mempolicy(0xc000, &(0x7f0000000ff8), 0x100000000000000) 2018/03/17 05:52:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="6f73322e2f6578650000001c030278e54c1aa53a12747177fdb226f981f1990f18228056b9f1ba09d7f19443dda9314f59c012dd8093ef4bce70489174293c522fbb555c7aa84ba960ff8d79e6989a47cfb25b3a5bdb1abdf9ec8cbe9aad30a9ed90277609709f2240187adb22c4c7c044030709d6eb083ea32a4049496980503caf0f86f89292f237eb22e85acf8b301dbe0748c3"], &(0x7f00000000c0), 0x817be497) 2018/03/17 05:52:21 executing program 6: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x2, r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="c9fcffff05d48581b12538cd8c5c010000003eeb04ad21e96191d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b0eddc6aacc45b05a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881000000000000"], &(0x7f0000000200)=0x112) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/17 05:52:21 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'osx.', '\x00'}, &(0x7f0000000080)=""/44, 0x2c) r1 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) fcntl$getflags(r1, 0x40a) 2018/03/17 05:52:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x100000000, 0x7f, "81fa235b5ca5", 0x4}, 0x10) 2018/03/17 05:52:21 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000080)="071bf6f02b2b8b82dfb8acfde9df0533471eb72c5f69e9c5bf478ecc0fb0527ef9fef7486e60fd9bf8a885bbf8fef01805d0c25cb29f21ffa35c3e40ab705ea9cd048ad3f1bf123266a3d9e078a256c4532b735953fd31544cd508bc3af11d47582cb3c1e70444250b4bf365953de78bc09203e2229d1c", 0x77) rt_sigprocmask(0x0, &(0x7f0000000140)={0x5}, &(0x7f00000001c0), 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) 2018/03/17 05:52:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) 2018/03/17 05:52:21 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0xb0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffffb6) 2018/03/17 05:52:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x2}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x1, 0x4e23, 0xfffffffeffffffff, 0x4e23, 0x5, 0x2, 0x20, 0x80, 0x33, r2, r3}, {0x5, 0x0, 0x6, 0x4, 0x1, 0x6dabae03, 0x4e32a2bb, 0x9}, {0x3, 0x3, 0x7, 0x5}, 0xffff, 0x6e6bb8, 0x2, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x1, 0x0, 0x1ff, 0x7117505c, 0x5, 0x6}}, 0xe8) 2018/03/17 05:52:21 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff80000001, 0x40000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @dev}, &(0x7f0000000480)=0xc) bind$can_raw(r0, &(0x7f00000004c0)={0x1d, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000040)=0x4, 0x4) renameat2(0xffffffffffffffff, &(0x7f0000098000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c0d000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22}}}, &(0x7f00000001c0)=0x84) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/17 05:52:21 executing program 6: unshare(0x40600) umount2(&(0x7f0000000000)='./file1\x00', 0x2) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) 2018/03/17 05:52:21 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) chdir(&(0x7f0000000040)='./file0\x00') getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000c9f74)=""/140, 0x8c) 2018/03/17 05:52:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1f, 0x1, 0x5, 0x9}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3ff, 0x400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x64, 0x71, &(0x7f0000000140)="72d72c3305f86471dfc7cd4100cab519dea8a77667dd2452847775040b79da89dfdcce81555fee742eafdd336e9de96834cc9be5382409d6bafbee6b77144540514a50b11be21954888ba9c68058095d25944580448be8148af7e01faa79aa89d6f4cf16", &(0x7f00000001c0)=""/113, 0x6, 0x9}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x7fff, 0x4, 0x100000003, 0x0, r0, 0x10001}, 0x151) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) keyctl$session_to_parent(0x12) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x207, 0x4000000, 0x0, 0x7cb6, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ptrace$setopts(0x4206, r3, 0x7, 0x100004) 2018/03/17 05:52:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000000)=""/53, 0x35, &(0x7f0000000040)=""/246}}, 0x68) 2018/03/17 05:52:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x7ffc, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@pic={0xd6, 0xfffffffffffffeff, 0x511, 0xfffffffffffff001, 0x6, 0x1, 0x0, 0x2, 0x5, 0x8, 0x8, 0x4, 0xfffffffffffff81d, 0x8000}) getpriority(0x2, 0x0) r1 = getpgid(0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000001c0)={0x6, 0x8}) ptrace$getsig(0x4202, r1, 0xe36d, &(0x7f0000000040)) 2018/03/17 05:52:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x35, 0x20, 0x8, 0x7, 0x0, 0x6afb, 0x10, 0x4, 0x0, 0x1000, 0x4, 0xfffffffffffff000, 0x9, 0x8000, 0x3, 0x806, 0x9, 0x5, 0x3f, 0x3, 0x1, 0x1000, 0x6, 0x0, 0x8, 0x2, 0x0, 0x5, 0x0, 0x6, 0x1, 0xff, 0x2, 0x8, 0x200, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0xd}, 0x10804, 0x3, 0x9, 0x7, 0x5, 0x1ff, 0x6}, r1, 0x6, r0, 0x6) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x3, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xa0}, 0x1}, 0x0) 2018/03/17 05:52:21 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000200)="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", 0xdf3}], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x4, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'syzkaller1\x00', @ifru_data=&(0x7f0000000000)="99f1da1e00444a567e67c7b3da59756e6f01a5b48b6131a7ec5e85d99dd6288e"}}) 2018/03/17 05:52:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005080)=""/4096) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/17 05:52:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) fchmod(r0, 0x100) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000380)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}, r1}, 0xc) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/17 05:52:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open_by_handle_at(r2, &(0x7f0000000080)={0x8, 0x7d8}, 0x109a02) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x16c826aa}) 2018/03/17 05:52:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000000040)="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", 0xfff0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001180)=""/157) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) getsockopt$inet_mreqn(r0, 0x0, 0x1000000, &(0x7f00000010c0)={@empty, @local, 0x0}, &(0x7f0000001240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001140)={@local={0xfe, 0x80, [], 0xaa}, 0x75, r1}) syz_open_dev$vcsn(&(0x7f0000001040)='/dev/vcs#\x00', 0x1d, 0x20000) 2018/03/17 05:52:21 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r0, r1) 2018/03/17 05:52:21 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000040)={'ip6gre0\x00', @ifru_names='bpq0\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000100)=""/132, 0x84, &(0x7f00000001c0)=""/12, 0x3, 0x4}}, 0x68) getdents64(r1, &(0x7f0000000440)=""/151, 0x97) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'system_u\x00'}, 0x38) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000000280)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000400)=0x101, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x3ff, 0xd9d2}, {0x6, 0xfffffffffffffffa}, {0xfff, 0x7}, {0x10000, 0x1000}, {0x0, 0x9}]}) 2018/03/17 05:52:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4f, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffc}, 0x0, [0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/17 05:52:21 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') sendfile(r0, r2, &(0x7f00000001c0), 0x400010fe) 2018/03/17 05:52:21 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/17 05:52:21 executing program 5: syz_emit_ethernet(0x15a, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x9, 0x80000001, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "1d41d4", 0x120, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@hopopts={0x0, 0x19, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"cc4e6a4d129450d50f064e94c1d877adc55e49202acdf926a15f2c947efecf28ab0d5fe677a95d9363621ae259b14513"}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) syz_emit_ethernet(0x11c, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@ipx={0x8137, {0xffff, 0x10e, 0x69, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffff}, {@current, @random="d11dfc2072c3", 0x655f}, "5da046c91b5c646018c91b9f90b6ac0dac5a1921bf7b4889d4ac1f8e195fae083467fcd80e99e6d28b86264b2a308f61c8e04b68887f02f573d5aa483b1d77fde4d93963af2cd9572ed6f5b51803edc71af6e499eebfb293cc93425550d0efae54190096490f61f2d344ef6f37385aca8db2c624489df2e8619c2271abed3466efa4fc30809e2dcd6830dcb77ca1be18f7c4df97a884a993abd8f2686ff17485712edb5c310d247baf9e13a94170d591e84fdd8a831ff553c94bb9ec2cb815d25cd249033e86bd0c7553d8c0e70fc96a8d2d2c090a63b3b35f06742083622e94bda790d93a47a061e429d3aa6adc5863"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x25f, 0x1b5, 0x1da, 0x5de]}) 2018/03/17 05:52:21 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x3a8, &(0x7f0000fc8000), 0x0, 0x0, 0x43}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/17 05:52:21 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) fremovexattr(r0, &(0x7f00000000c0)=@random={'user.', ',]ppp1@%,L\x00'}) r1 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r1, 0x0) dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000240)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="b8abc5aeaafc2cce2a8a09a6df58d16b67c41a12b01a044eb30703f70648862db92e82a91027542429d763b7bb46fdaf51016a9a39996f74f52f6a276c8b985653bbe75edb854dac804e4db988dcc71a4f11ddd7d1116f68a849273800f7a6ee7f7a19456cb00cbda46dd63f1883e2b168eb3b21e50f92950695629ca018252b757b851254facd07070595cece45c15ebbe78cfddf", 0x95}], 0x1, 0x0, 0x0, 0x4000000}], 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x1, 0x2, 0x2, 0x2}, 0x6) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x80000026, 0x2) 2018/03/17 05:52:21 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='oom_score_adj\x00') 2018/03/17 05:52:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open_by_handle_at(r2, &(0x7f0000000080)={0x8, 0x7d8}, 0x109a02) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x16c826aa}) 2018/03/17 05:52:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r2, &(0x7f0000ad4000), &(0x7f0000365ffc)=0xc) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000), 0x800) truncate(&(0x7f00003a1ff8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000cdffc)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) recvmmsg(r0, &(0x7f0000bbe000)=[{{&(0x7f00008829e6)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000077bff0)=[{&(0x7f000018c000)=""/183, 0xb7}, {&(0x7f000073c000)=""/139, 0x8b}], 0x2, &(0x7f0000ff4f85)=""/123, 0x7b, 0x3}, 0xa01}, {{&(0x7f0000858000)=@sco, 0x8, &(0x7f0000e28000)=[{&(0x7f0000f6bf4b)=""/181, 0xb5}, {&(0x7f0000ee4f63)=""/157, 0x9d}], 0x2, &(0x7f00003f5000)=""/20, 0x14, 0xb000000000000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000975000)=[{&(0x7f000037f000)=""/189, 0xbd}, {&(0x7f00009c3000)=""/162, 0xa2}, {&(0x7f0000819000)=""/128, 0x80}, {&(0x7f000053cff3)=""/13, 0xd}, {&(0x7f00002a2000)=""/159, 0x9f}, {&(0x7f0000e8e000)=""/220, 0xdc}], 0x6, &(0x7f0000e6e000)=""/167, 0xa7, 0xff}, 0x80}, {{&(0x7f000030dff2)=@l2, 0xe, &(0x7f00008d9ff0)=[{&(0x7f0000a06000)=""/215, 0xd7}, {&(0x7f0000669f47)=""/185, 0xb9}], 0x2, &(0x7f0000cc7ff0)=""/16, 0x10, 0x7}}], 0x4, 0x100, &(0x7f0000f63ff8)={0x77359400}) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00002ced7c)="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", 0xa0, 0x100000000031, 0x0, 0xffffffffffffff87) 2018/03/17 05:52:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000000e8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/03/17 05:52:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x3f, 0x2, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x9}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000ad3fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000f6e000), 0x0, 0x0) 2018/03/17 05:52:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000), 0x8) r2 = dup3(r0, r1, 0x80000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/17 05:52:21 executing program 3: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x3f8, 0x290, 0xffffffff, 0x0, 0x3f8, 0x560, 0x560, 0xffffffff, 0x560, 0x560, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], 'bond0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8ddd0b6aa96c0f4c9058bdce4e29dd1c6cf61a6bf322f4316220e5dae698"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, [], [], 'bpq0\x00', 'gretap0\x00'}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@dev={0xac, 0x14, 0x14}}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], 'eql\x00', 'tunl0\x00'}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@broadcast=0xffffffff, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)=0x28, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0xfffffffffffffe1d) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = dup(0xffffffffffffffff) write$sndseq(r0, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) readv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/03/17 05:52:29 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000500)=@abs={0x1}, 0x6e) 2018/03/17 05:52:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open_by_handle_at(r2, &(0x7f0000000080)={0x8, 0x7d8}, 0x109a02) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x16c826aa}) 2018/03/17 05:52:29 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "e325c7a9b3f78ea48faa3ee56abeecef3401fe8a51c3e4e00c945f46a36b77dc83ed850a163e24d7ba781db0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c55bf750938d9e4c1427458a4f4944785d759b4cd921881d0596e148916a33b70a39b2d024e7384b01d3599c1ee7d52eb84a5644c6bbc406f08dfe1518f0dfea", &(0x7f0000000000)='wlan0#$\x00', 0x8}) syz_emit_ethernet(0x4a, &(0x7f00000010c0)=ANY=[@ANYBLOB="cd390b081bf2dde9d81cba3386dd6079c41f0014000000000000000000000000ffff00000000fe80000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000800090780000"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) tee(r2, r0, 0x9, 0x6) 2018/03/17 05:52:29 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) gettid() setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x24, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x7fff, 0x5, 0xffffffffffffffb6, 0x1, 0x0, 0x4b9, 0x8004, 0x8, 0x0, 0x4, 0xffffffffffffffff, 0x200, 0x8, 0x9, 0x88, 0xffff, 0x9, 0x20, 0x1, 0x3, 0x0, 0xffffffffffff01f0, 0x3ff, 0x1, 0x4, 0x3ff, 0x3, 0x80, 0x40, 0x2f, 0x6, 0x3, 0xfffffffffffffffc, 0x7f, 0x0, 0x8000, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x20020, 0x1, 0x5, 0x1, 0x8, 0x50, 0xd8}, r2, 0x676, r0, 0x4) 2018/03/17 05:52:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x218000, 0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="70000000c884712bd09fb07c3debf35fa75f6db59492a50b791984c544b5c8b1ad85181f8195ee1a4848b397faac09d7739a4507c57fce354d516ca97bfce2e05767b821a0642b27218f4cab07aa41080017fc62d18304e26bc1646da2b0d3cd702c4200000000"], &(0x7f00000000c0)=0x78) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x614, 0x7f, 0x7f, 0x4, 0x9}, 0xffffffffffffffca) pread64(r2, &(0x7f0000000100)=""/9, 0x9, 0x0) 2018/03/17 05:52:29 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x169, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x100000000000}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f00000000c0)='./control/file0\x00') utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) mkdir(&(0x7f0000000300)='./control/file0\x00', 0x0) close(r1) 2018/03/17 05:52:29 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="545ae0baf9df6f2c3fb0bc6fd5bdeb07514c2bf77d6e7429ca9824aef3ed9d6753026425473f7fc5daaa5185d20c41d80dc6fccf40d9e842c4fcc4b48c5f9b40cd460a4302698fea5ce0e87e6a5c7a85d11c22878b1646c9802a4f2d93f4c1f34b7e2031b0d142aef1cd650f", 0x6c}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000000140)="37b21ad7ff45fe254eb6aac35ea9c058b6d72a1f1472297eeeb6df8777f502e3e1b3119b285ab567b8d64b06ab", 0x2d}, {&(0x7f0000000180)="0fa4e99a34af22e29add924793054a9fe8f0d9d86092421a977c2e83aeee7863b6e69337d6b72721dd2832e277d07b6f9130dadf0d049b294abfe62734f2405c3a779626ebdc32fd48e3781b5044c8437e1f36d6caa0fafc606178f1b476a51d1d6e785042fbd34b8cea51a7fc6d1fce0c84fc1a84cc17a91c2ab3e9c2fe49095caa9f834bcd68af447c1d7ef8", 0x8d}, {&(0x7f0000000240)="794790cd7365ad9d14e476ce41e8281013e59ac86dc016fc251bf730b284d31e8ef18bde3ac64d054d84c3cb0aa52db387bf16b56a76d06060d3d851e8cb7d6f362601fd34c0cfb51aab72d6e901f322ce59bd78623972b365b1a22d6c276d7bddd171b0d73a229a5875b1be500f9af675b46b8aea5521c391f3b3ab92a38490ebf9f5b205329d0039dc7abbec42d7cf87828a8634", 0x95}, {&(0x7f0000000300)="516067ada007557f25171bab15013ce33b906069e8aa49a7b1ea502ba4dcaa65eda8203aef15438e135bd9fa59f10c1f737d181dc3340d4ccc93e8f008dfa843b02582f7f1cff7fcb2470611756107cbac35712f563ee401742b28459371a3d0090a759ac58c9a49a0516e6680f5e7b0bd5991b819b84a4ada608b8bfaf0ab9e8aaf12edec27fadf27cb5f431f70855416e35e36887a2f5467cba88368cae6c966c644bdaa672a29738ac3a6177ee3b21b2b674baf5ed4993317dfdd3c4774ea16d946c7e186bcaa5550aaa1bf06b2f166623277e30c1fe566b1f976b14c8b6b8c8ff20e4693", 0xe6}, 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&(0x7f0000007000)=ANY=[@ANYBLOB="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"], 0x11c0, 0x80}, 0x40) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r1, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000001fa8)=@hci={0x1f}, 0xc, &(0x7f0000002ff0)=[{&(0x7f0000006fc8)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)}, 0x0) 2018/03/17 05:52:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) write$selinux_user(r1, &(0x7f0000000500)=ANY=[@ANYRES64], 0x8) write$selinux_load(r1, &(0x7f0000001400)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0xde1) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 05:52:29 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000002140)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/17 05:52:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x200000000, 0x1000) 2018/03/17 05:52:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open_by_handle_at(r2, &(0x7f0000000080)={0x8, 0x7d8}, 0x109a02) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x16c826aa}) 2018/03/17 05:52:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/17 05:52:29 executing program 6: lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', '\x00'}, &(0x7f0000000180)=""/99, 0x63) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x5ffd) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigreturn() ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/17 05:52:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open_by_handle_at(r2, &(0x7f0000000080)={0x8, 0x7d8}, 0x109a02) syz_open_pts(r2, 0x0) 2018/03/17 05:52:29 executing program 3: setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f00000000c0)=0x8, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') ioctl$VT_WAITACTIVE(r1, 0x5607) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2cb) 2018/03/17 05:52:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x578, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="021b9c00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) r1 = socket(0xa, 0x8000000002, 0x0) rt_sigreturn() setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/17 05:52:29 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10140, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0xffffffff, 0x1800000000000000, r2}) recvfrom$llc(r1, &(0x7f0000000140)=""/202, 0xca, 0x60, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000040)='\x00') 2018/03/17 05:52:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc={0x27}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000400)="c0", 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/03/17 05:52:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000e36ff6)='mountinfo\x00') ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)) sendfile(0xffffffffffffffff, r0, &(0x7f0000d33ff8)=0x80000000, 0x0) 2018/03/17 05:52:29 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/12) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x200000005, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffbff, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r3, r4}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) 2018/03/17 05:52:29 executing program 1: r0 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) request_key(&(0x7f000076cff8)='trusted\x00', &(0x7f000030cffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='vboxnet1user\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = creat(&(0x7f0000001180)='./file0/file0\x00', 0x44) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0xfffffffffffffff9) 2018/03/17 05:52:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80080, 0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x18, 0x4, @thr={&(0x7f0000000080)="43df360783f334b56c9c9538bee4f8f47be0a05e7b07a8266459c689ff88e2d5c20f5631aa3d70bf140d418c9ba4b3e8329c8734e412375c61580c8d1be92548723f8596bdf4434d781d4a9ab74bddb0c4d9a3d113769db0b5f43fd34d0feacc4b6c2601a8e9090c1d157ca58258a4bb091d28a0c13df2008c4f", &(0x7f0000000180)="ff2e4eda9ff374dc7c55c75a9acea6e7d137da6927d091d0abc0038fe52ca52f020dcef390d2dc72c436a8ce745d210b73db5bf3416a3a9d35bfcd0ee6b64d08fd3d3ea22b513ffaaad24691fd870b31f2580aec8523cfee51"}}) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/17 05:52:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open_by_handle_at(r2, &(0x7f0000000080)={0x8, 0x7d8}, 0x109a02) 2018/03/17 05:52:29 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xcd02, 0x6, 0x40, 0x4, 0xffffffffffffff9c, 0x3}, 0x2c) ioctl$void(r1, 0xc0045878) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000000000000, 0x0) write$fuse(r2, &(0x7f000000afdf)=ANY=[@ANYBLOB="3000000000008000000000000000000000000000"], 0x30) 2018/03/17 05:52:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000010c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001100)={r2, 0x80000, r1}) sendto$llc(r1, &(0x7f0000000040)="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", 0x1000, 0x24000040, &(0x7f0000001040)={0x1a, 0xffff, 0x8, 0x4, 0xedc8, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001080)=0x1) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00000200000000000000000000006184a43208a7feb7"], 0x10}, 0x1}, 0x0) 2018/03/17 05:52:29 executing program 6: r0 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='ext3\x00', 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000180)="05cfeabc921648c9cabf0c3d6cb82586fc24a2b796f7b9a601a932d8a40526087b543380ae20a0b0e04480d2080331c8916b2b9c038b6a4e273b8cdbd9f54f806100cf897c46268b950a64b8dd0c36ce04c39451841e0f8151cd8415c1938d69ae46819fc557ca13686042f0f60f0fe9575928f8ad68c1904a8d9ea03a5e7af4855bd369cb6c17662f2301bc34b2aee6002d3042403b9b2aabbdb3dab717b3211e97babce2b487", 0xa7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) 2018/03/17 05:52:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/17 05:52:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/17 05:52:29 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x194, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000ae5f44)=""/188, &(0x7f0000000080)=""/95, &(0x7f0000001180)=""/208, 0x200000000000000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e21, @rand_addr=0xffffffff}}) 2018/03/17 05:52:29 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x600) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2db}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xffffffffffffffc1, 0x81, 0x8}, &(0x7f0000000200)=0x10) r3 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={r2, 0x3, 0xfffffffffffff5e7, 0x2, 0x5a, 0x6, 0x7, 0x1, {r2, @in6={{0xa, 0x4e23, 0xffffffffffff2f8c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xff, 0x7c, 0x7, 0x3, 0x2}}, &(0x7f0000000300)=0xb0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x20004e20}, 0xfffffffffffffdc9) 2018/03/17 05:52:29 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x24) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)={'erspan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002600)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002700)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002740)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e24, 0x7f, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0x84, r3, r4}, {0x4, 0x95d, 0x26, 0x5, 0x8001, 0x4, 0x10000, 0x8}, {0x5, 0x100000001, 0x3, 0x3}, 0x7fffffff, 0x6e6bb8, 0x1, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x4, 0x2, 0x80000000, 0x0, 0x4, 0xfffffffffffffffb}}, 0xe8) 2018/03/17 05:52:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1c1800, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getitimer(0x53e064e0399a260, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001100)={0x1, 0x0, [{0x10000040000072, 0x0, 0x2}]}) 2018/03/17 05:52:29 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000480)=[{&(0x7f0000000380)=""/231, 0xe7}], 0x1, &(0x7f00000004c0)=""/135, 0x87}, 0x2000) 2018/03/17 05:52:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_tcp_int(r1, 0x6, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 05:52:29 executing program 2: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x2d, 0xfffffffffffffff9, 0xfffffffffffffff8, 0xbd, 0x5, 0x9, 0x5f, 0x9, 0x100000001, 0x9, 0x9, 0x81, 0xb28, 0x5, 0x274, 0x8], 0x100000, 0x1002}) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8)=0xe4f, 0x2, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfa0000000}, @in={0x2, 0x4e20}], 0x3c) [ 114.929117] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/17 05:52:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x210000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/191) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0xd4, 0xe, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) 2018/03/17 05:52:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) 2018/03/17 05:52:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f00000000c0), 0x0) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1a2, @time, 0x0, {}, 0x0, 0xfffffffffffffffd}) clock_getres(0x0, &(0x7f0000000080)) 2018/03/17 05:52:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0xc) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x8, 0x9}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x80000000) prctl$intptr(0x2b, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 05:52:30 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x6) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xbc) 2018/03/17 05:52:30 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'yam0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='sit0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000200)=""/137, &(0x7f00000002c0)=0x89) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="0525df3b0ed5686e7854f88b818a50f100000100000000000000912bf4bf47e4d0195201a9192e303c3c849f2c4419610ec6e545e049028e51ac4d4cd4c5cb6f1815a2a46f441eb71324a73a9bc6097904c069bd90000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r3, 0x26f}, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000380)={0x0, r2}) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x109d317bdfbfd1a) recvmsg(r4, &(0x7f00000018c0)={&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/133, 0x85}, {&(0x7f0000001640)=""/230, 0xe6}, {&(0x7f0000001740)=""/147, 0x93}, {&(0x7f0000001800)=""/107, 0x6b}], 0x5, &(0x7f0000001880)=""/58, 0x3a, 0xffffffffffffff9f}, 0x20) 2018/03/17 05:52:30 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f00000000c0)=""/224, 0xfffffffffffffffc, 0x18000020d4671c, &(0x7f0000000200)={0x77359400}) mq_timedsend(r0, &(0x7f0000000040)="cf4ce6d2057b9d8bf60b8dbc88a7c5592a01530ff1b6d5f67cd021f8169a6d785fc8008c64cc41dda1933d96b4bd", 0x2e, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/17 05:52:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x125400) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000080)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = dup(r3) signalfd4(r1, &(0x7f0000000000)={0x100}, 0x8, 0x80000) sendmmsg$unix(r4, &(0x7f0000007b00)=[{&(0x7f0000007600)=@abs, 0x8, &(0x7f0000007a80)=[{&(0x7f0000007840)="18", 0x1}, {&(0x7f0000007a40)="4008bd", 0x3}], 0x2, &(0x7f0000007ac0)}], 0x1, 0x0) 2018/03/17 05:52:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) 2018/03/17 05:52:30 executing program 3: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x4, 0x0, 0x400005, 0x0, 0x0, [], [], [], 0x0, 0x400}) 2018/03/17 05:52:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/17 05:52:30 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x800) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740), 0x0, &(0x7f0000001780)}, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/17 05:52:30 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/16, 0x10}], 0x3, &(0x7f0000000680)=""/4096, 0x1000, 0x10001}, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f6d725f636163686500d35da69e945e0f63fbfe399b9f3684e8e32e0f0500045ab3e83f199ca569a9e25478f2d6c69c87664ce2be1c0cd26258a0142bb532000b5c98326941988e2463a16688d35526f9e82084a8e7e1487af7ade0c6ba4196c441683c21b3abee7b21f23da34934a0e7c18a958596bf74c17db273a6beab5787b891340ff8552e9f69eca42c2d5e0644ae4a68dd1723f11a7f554a064859b642e6ce3cc2df966b43a816f691ebe2165354deccba960d80fb16919e8b94c653f4abf9960f495448a2") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000480)=0x5, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000003c0)=""/132, 0x84) 2018/03/17 05:52:30 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000140)=""/48, &(0x7f0000000180)=0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000d06000)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x100000002, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101041, 0x0) sendto$inet(r1, &(0x7f0000000000)='k', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/17 05:52:30 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x1fd, 0x3, 0x4, 0x2000, &(0x7f0000002000/0x2000)=nil}) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) 2018/03/17 05:52:30 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x20}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/03/17 05:52:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x200000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x7, 0xffff, 0x3f7]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockname$packet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/17 05:52:30 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000029c0)={'gretap0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x7, 0x2}, {0x3, 0xffff}, {0x9, 0xea}, {0x49d}, {0x0, 0x8}, {0x2, 0x80000000}]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002a00)={@remote={0xfe, 0x80, [], 0xbb}, 0x40, r1}) 2018/03/17 05:52:30 executing program 2: eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000001300)) 2018/03/17 05:52:30 executing program 3: r0 = socket(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/17 05:52:30 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x62, 0x100) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001600)={0x9, &(0x7f0000000040), &(0x7f0000001540)=[{0x200, 0xae, 0x6, &(0x7f0000000080)=""/174}, {0x5, 0x46, 0x18d8, &(0x7f0000000140)=""/70}, {0xa2b, 0x1000, 0x2, &(0x7f00000001c0)=""/4096}, {0x1f, 0xb1, 0x5, &(0x7f00000011c0)=""/177}, {0x0, 0xbe, 0xf2e, &(0x7f0000001280)=""/190}, {0x4, 0x34, 0xfffffffffffffeff, &(0x7f0000001340)=""/52}, {0x1000, 0x57, 0xd3e, &(0x7f0000001380)=""/87}, {0x7ff, 0x49, 0x7, &(0x7f0000001400)=""/73}, {0x8, 0xac, 0x3, &(0x7f0000001480)=""/172}]}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001840)={0x1, 0x9, 0x7, 0xb1, &(0x7f0000001640)=""/177, 0xa9, &(0x7f0000001700)=""/169, 0x80, &(0x7f00000017c0)=""/128}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000018c0)={0xd586, 0x3, 0x5, 0x4, 0x8, 0x1}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001900), 0x4) sendto$ipx(r1, &(0x7f0000001940)="251823f7291462a213afcc1ef8ed5592373290d6b1ab1519629b416e5f5fdc4369750702751974f4c2da0d329ab39091fcc78375c277f78598355d981e3b025a9fdecf6866ff9148bff12c15d3a1730bcd433bcdfda8fbdc6f6f05d3087c31d388d228b9aca59451f5f69cdee63a6fee7edaf794c4abc21a7af1eebc008b96e277c3f6f34ed57c7d06efee44e447eb807d72eee41ed065fdfadd0600b27e3e697a1d50a44a87a7e7fee732fca3dff5f670d246385864663b9547893ff8f276069d8a469a9f79302aa08baca4bb7292d8ba22f64b8e67a22fc58fada7cb5ccf", 0xdf, 0x8010, &(0x7f0000001a40)={0x4, 0x80000000, 0x9, "7ae5f61c1bd8", 0x5}, 0x10) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001a80)={0x1, r0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001b00)={0x7fff, 0x1, 0x9}) write$selinux_context(r0, &(0x7f0000001b40)='system_u:object_r:apt_var_lib_t:s0\x00', 0x23) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000001b80)=""/4096) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002b80)={0x0}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002c00)={0x2feb, 0x8001, 0x133d, 0x7fff, r2}, &(0x7f0000002c40)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002d00)=""/40) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002d40)={0x8, 0x80, 0x2}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000002d80)={0x1}) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) write(r0, &(0x7f0000002dc0)="6e80c28a9a62576e55076e4dbf23609fdc9a3c1cfd237543e75e5e", 0x1b) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002e00)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x1, 0xce, "bbd571792f216debafa1c63031ab826390e3f7596d0c854f6322489e817a57d51ec121b5f0b41cc51f8398e512971311e301c7b7ff31c521eddf89f8708930a2b002b10bcc067963a2991f0f3f2105d1"}, 0xd8) sendto$llc(r1, &(0x7f0000002f00)="c371687bb90ea144005b81655dfd80f31edef732330f37c8c934ce75edb7e3d4b9185a7f2a9b976f49dc6463324b0c550be2527deff9a67d6c3d26b1cd7eb5d727a3174c199d884b71858ff441fb9b261de900cb88d30bf8c2e29af694f519ae38bb26ab2e14c11bd55718d413c0a7b397e3ff28", 0x74, 0x400c801, &(0x7f0000002f80)={0x1a, 0x10f, 0x3, 0x2, 0x3ff, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002fc0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r2, 0x6}, &(0x7f0000003040)=0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003080)={0x42c, 0xa, 0x7}) prctl$setfpexc(0xc, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000030c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xf8e}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80}], 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003180)={0x400, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000031c0)={r3, 0x17c4}) 2018/03/17 05:52:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) r2 = getgid() lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000180)=[0x7, 0x80000000]) fstatfs(r0, &(0x7f0000000000)=""/219) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x12040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc2c45512, &(0x7f00000004c0)={{0xff, 0x5, 0x3, 0x3ff, "87da0810c478df0d81506f1c54fdede5048c18c8f081425b75e219a169621bc474742c25cf36b25e97d156ca", 0x101}, 0x100, [0xa5, 0x2, 0xfef, 0x7fffffff, 0x101, 0x8b, 0x0, 0xcf63317, 0x3, 0x7fffffff, 0x9, 0x6, 0x8, 0x9, 0x2, 0x7f, 0x0, 0x9, 0xbcc9, 0x20, 0x0, 0x7fffffff, 0x8, 0x7fff, 0x89, 0x4, 0x3, 0x2, 0x0, 0x3, 0xc, 0x7, 0x3, 0x7ff, 0x4, 0x2, 0x61e5c20a, 0x10000, 0x8, 0x4, 0x6, 0x0, 0x400, 0x2, 0x1, 0x8, 0x4834cd2a, 0x81, 0x8, 0x40, 0x63e7, 0xfffe, 0x7fffffff, 0x7f, 0x100000001, 0x9, 0x4d6, 0x8, 0x3, 0x2, 0x0, 0x10001, 0x401, 0x3f, 0xffffffffffffff01, 0x7fffffff, 0x80000000, 0xaf, 0x7, 0x32, 0x400000000000000, 0x80, 0x8, 0x400000000000000, 0x100000000, 0xffff, 0x8, 0x3, 0x1, 0x100000000, 0x4, 0xffffffffffffff36, 0x4, 0x1ff, 0x8000, 0xf98, 0x6b1c, 0x1ef, 0x4, 0x4, 0x8, 0xbd0c, 0xffff, 0x4000000000000, 0x5, 0x2, 0x0, 0x6, 0x4, 0x0, 0x0, 0xffffffffffff1f19, 0x2, 0x2, 0xfff, 0xffffffff7fffffff, 0x8e1, 0x100, 0x5, 0xffffffffffffffff, 0xff, 0x800, 0x7, 0x1, 0x2, 0x82, 0x401, 0x3, 0x7fffffff, 0x1, 0xffff, 0x1000, 0x4, 0x2, 0x2, 0x9c, 0x1, 0x1]}) 2018/03/17 05:52:30 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="364ef87c710beb71695e524b03a163630da8126df3e81c8f2f1777fa51ea4ee05c621f218f8b72c57135fb81069bf3503146b3964ea8f9c576b796a8c4ee2ca73e87a171bf7754b7740daa5e5c77f321ed56eb720d3d9782c9cd57bdf85745ca5696e18a6db4b5fe3fe4e53aa9cd465306af5a44eb89ecfced75bd405a381b09e3a3834b539913c624f463414985f261d0d0450ee3ed99cc14", 0x99, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='{trusted5\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/182, 0xb6, &(0x7f0000000580)={&(0x7f0000000500)={'sha256-avx2\x00'}, &(0x7f0000000540)="aeba50cf36fc05", 0x7}) 2018/03/17 05:52:30 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/17 05:52:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() writev(r0, &(0x7f0000000740)=[{&(0x7f0000000340)='M', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000014) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x90) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 2018/03/17 05:52:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xffffff36) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x200000) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @random="3379ea686340"}, 0x10) r4 = getpgrp(0x0) timer_create(0x5, &(0x7f0000000180)={0x0, 0x18, 0x1, @tid=r4}, &(0x7f0000000200)) mmap(&(0x7f00003be000/0x3000)=nil, 0x3000, 0x0, 0x15, r1, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/17 05:52:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="8eab782ef6f8b36651b910f9239c424dda02c3e03959248bd56213ad993240ec", 0x20}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/17 05:52:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:30 executing program 0: r0 = memfd_create(&(0x7f00000000c0)=',%@#{\x00', 0x1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/171) fcntl$setstatus(r0, 0x4, 0x40000) getpgid(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7fffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) r2 = socket(0x1, 0x80002, 0x0) bind$netlink(r2, &(0x7f0000000340)={0x10}, 0xc) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000300)={0x7d}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getpeername$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x10) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x3d9, 0x0, 0x0, 0x0) 2018/03/17 05:52:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0x18, 0x23, 0x829, 0x0, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="2100717953225043e9c25b53c30934759c13cd2c909367543688ed83951fc03597e48b26671a7cfdc8720a784abcbc034e5333e6026ee02e2d4b33f0b5b1b4e4122214325c5e6d30df5f") 2018/03/17 05:52:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x400002, 0x84) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000080)="2fbfc21573ca8651000875ba227096d26e13644f44d2501c87df944d0d78089ef4d3d7d51554348bc41f007e7fa5a68f9047a93beb12f9cdbdffc34601ef0b6a94a9c2483476b4626d55e8b59c7065cc43", 0x51) socketpair(0x0, 0x80007, 0x10000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000380)={0x0, 0x1f, 0x1, 0x81, &(0x7f0000ffb000/0x4000)=nil, 0x9}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4200, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000003c0)={0x6, r2}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x7, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84) 2018/03/17 05:52:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/23) 2018/03/17 05:52:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) memfd_create(&(0x7f0000000340)='/dev/rtc\x00', 0x2) prctl$getname(0x10, &(0x7f0000000180)=""/202) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x22000, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000800)=""/4096, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001800)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e23, 0xffffffff, 0xa, 0x20, 0x80, 0xff, r3, r4}, {0x40, 0x2, 0x5, 0x9, 0x6a, 0xffffffffffff7fff, 0xe1, 0x6000000000000000}, {0x7, 0xd611, 0x7, 0x3a35}, 0x3, 0x6e6bb8, 0x0, 0x1, 0x0, 0x3}, {{@in=@rand_addr, 0x4d3, 0x33}, 0xa, @in=@rand_addr=0x7, 0x3500, 0x3, 0x3, 0x5, 0x3, 0x7ff, 0x7}}, 0xe8) io_submit(r1, 0x2, &(0x7f00000007c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0xfffffffffffffff9}]) r5 = open(&(0x7f0000000040)='./file0\x00', 0x290000, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000000c0)={0x75, 0x1, 0xa7, 0xfffffffffffffe01, 0x4}, 0xc) fcntl$getflags(r0, 0x40b) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000100)={@empty, @loopback}, &(0x7f00000002c0)=0xc) 2018/03/17 05:52:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xeb, "e15a5d5231cdefb0b9842c2bba3a0d717148bed8a6952aaa4cae4e776c39191c52443e4631e9703c1e24ae8085090b3682c540a45637f4960a2767ab43d5e9ecb686383504ed8ee65fde59c5e7350c72402c39c350b7ecd6b21613abc23797d4d394312bc715b5a602aa790e90bb9c91d2c313615df896505c44c21c45e10e9da09edc069c0c488eb1ea22f74c9de7660c68f545c306005c3a64725bbb7118ffa1c1c1d06e81b648465be9579e33022e8a117cf06287ac2f174b3a65dbbc909393d3870c8a1bc68a2202530b8fc11026834c0530bcc9e8e7e0b507dbbf10dfc64edfa11d2dafd8d79b30d6"}, &(0x7f0000000380)=0xf3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x101) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)) 2018/03/17 05:52:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:31 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfffffffffffff7dd}, &(0x7f00000001c0)=0x8) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005016, &(0x7f0000000000)) 2018/03/17 05:52:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x9}) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) 2018/03/17 05:52:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:31 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xfffffffffffffff8, 0x1, 0xf9a, 0x0, 0x3, 0x7f, 0x9, 0x5eb, 0x400, 0x8, 0xffff, 0x100}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000380), &(0x7f0000000300)=""/88}, 0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xa8, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/03/17 05:52:31 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x1) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0xe1b3, 0xa, 0x1}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$rdma_cm(r1, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c40)={0xffffffff}, 0x111}}, 0xffffffffffffffd5) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x2) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000300)={0xcc4, 0x4, 0x1, r0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="140001f1c9dd858e000000fa", @ANYRES32=r2, @ANYBLOB="1c0000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xff34) 2018/03/17 05:52:31 executing program 3: r0 = open(&(0x7f0000000000)='./file1\x00', 0x10444, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x80) 2018/03/17 05:52:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/03/17 05:52:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1ea) r2 = dup3(r1, r0, 0x80000) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r5}, 0xc) sendmsg$nl_route(r1, &(0x7f0000002ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x141010}, 0xc, &(0x7f0000002a80)={&(0x7f0000000300)=@setlink={0x2778, 0x13, 0x0, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x100, 0x80}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x3}, @IFLA_VFINFO_LIST={0x2740, 0x16, [{0x1250, 0x1, [@nested={0x11cc, 0xf, [@typed={0xc, 0x38, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x8a, @u32=0x7fffffff}, @generic="9b2c97e6e2ff1f703909381c0e7732201eca3d12cc870af5af9d023a363f0e47180ec2cd122c7e9db422e8bfc7ba8110ef070c09014948957249bfddbd842fb7db28254f3450c9f5f11d52977f91534474a231e2986a1e2f0dadcf78935a899cc3d18eabbf43f52de21309b3bc015cf2b54e6a0e1d0a25761369c4e25e56171a4fd3cf4b1972b252d22def43d96115335ca6555802879b645f493570e141c0de8146888955a151dafb570919ccf4b8f2d7e580e9559f12d4a7b2db64370f50bbfd0eec6a91fbdf61a46c9ea3077a12e810a03e2e4c373309ffaf53eae22da02b43bdca673b5968992b91eb32ff9fb1b5730613d1eb2b3cba34", @typed={0xc, 0x63, @u32=0x9}, @generic="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@typed={0xc, 0x63, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="da8d935168fb15a6dec4b12899c770a44a0f1ba95f503f914ed7e8d6791c57e081948a5515106d0dee342f368f216ce11d3592e63659159d0f5ccfc4729b00daaf7c1cb0aaaf68208f0174ebbd86992937d840e5601a87378f6782e3f70cbaefd7448734a3f08e868dd8af61d9632105024bfd41b6269e0a5555d742726c66a23e5dec08f331f9978af1f66435100c83ac1204dac990fec481cc1865"]}, @generic="636014fec91cd4da24f12be56d85b0c2797cf04d1aa185a3e8586ed84665adad237fd12857bdd179b568993cd8e0cf9a870b244e2b774ea922f97f4115b3374e5fd4431e88ba85c8cf029cf56fc0e31de09587ccbd7139325480877d567c6ae20e6be85cde09db0d34b40225f850a11621e0a4b1d771f92ff22a10ebeacdbc"]}, {0x234, 0x1, [@generic="8312fc31869e209fd93708c4250112e41fc78f4c5673ac26f1c535f5dbe7cb16982fb310b18367f069617f037bc206747e96956a0e93873fbed41ba85cdade6f162b87d8a43b4563fad9fe3ac8b346ae458b637a90f60bea40faff246ca54f5842fcab4cbcd88042168bc3bc7064", @nested={0x1c0, 0x4f, [@generic="e5d5181d30d39d34c0c5b793780168958dae7584732b6796e014dbe2f279ed05da6f3f6489b05f9fee8b87a167e8b60cf6c178f401e9b6b7e278490a770fba359c7f0e0c0a3b44142e8a6c2cc6c6a498cc42fd14c2f09687d974c1cc97c1d4554f6d2b6dc7fe033a3238a3d3b9a6f7b4a445f8bf281eba544be292a6545f9d9cf1971e55a443177c1d8c390b309b7ec2a8d358117aa27faf6c66ca908717177108f8dcfe715810eed78018839ee9e5a4224de91163f234399fb0ff60db76d9efb654bb9f", @generic="c6e791ab10ed573967579b8b4da6eaf918757bc669f2132e3974f6551a4947d0035a9bd1887f2b3a21d01b6c0689dae23f7956c1eacc354f078927c3971fe1e10c6e89b3f83c2b16b3816c6e425509138394db4cef22df844b8d9968655bb8b29c3ad0a2626fca284fde3e904466d4aea056142a92f6bdbff87f62281a335fd5beab1371e09568061f6bac8c91b91c3f1eddbe8830ae93df09", @typed={0x18, 0x48, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x2c, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="287f3d1952f31b3efa4711111d5b480eed9c767dc031a560c99142f36b365b05afdc9375df22b7e5bdc1086a", @typed={0xc, 0x64, @pid=r4}]}]}, {0x1234, 0x1, [@generic='%f;!', @typed={0xc, 0x28, @uid=r6}, @generic="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", @nested={0x15c, 0x33, [@typed={0xc, 0x5f, @uid=r7}, @generic="59b8e6495042e0ea06c81a1bfe24add123bf63e8deba60fe3d8bad60e11af7ec83f55a44fcc9ab49b9b42ac6c49129d50c9695d6a57622f24be4763c706620913194c8adaebd432fb4de8059f106f5b97056753f1b40b620f603fc8c5610838e3ff4909ce0d08c65f6ce5c355b9d9e70109affdff7114fd8a8fe58e3350bad738e12c070cc5d58fc9366b9ae5901a383", @generic="0495096f45ac04e66d95a654e5a16e8ddf7a0ec1bd76f33f23f8160f37bd59faf4d11bed8695396b0d48cf3722b0c975240f68e2dd23033c80a1d3806fe1bb4137bc65c4c44e65c2f162a201ba86e1c50c91239a79409c373767d987e96e2a003f9c07ca6bb8d8e7a2e7c90c5e946137192ce285a03a19c1d981f4599a6a56e9ee7c0705640e3e559de57f8b776725dcce2e4d8ab2e40eb0d8f51cc8ca7fe030a91b2954be1870516a2888d8072699377f87", @typed={0x8, 0x6d}]}, @typed={0xc4, 0x4d, @binary="e2ffd759a04ad1d34cd1306ebfc9bc3c41925b735b10242ff29c759c2955b3d8bafb330a58d61df7a5bf89a93288ed71581ab3db730f9148237ef3d85e95fbcb78357871baf02d3aff62570cdaad71a20ae591edd5cc0fe1f080fe8eb3c772ada861c0a4431f90e47171bd6dc66da45efb1b81aeff557a24e74deb1082d061a8c78365b0432813d2d6bc3de95e3e5c8246cb423a63c20557380736bf6ea065da5ce3c0fd5cf07a69664016fb07c1a5ebc0dac1048f800760ef930879"}]}, {0x44, 0x1, [@generic="41c369116cb3b1df357e8a48c567cf36c4c53a82df8c49f050c8d92aaca29307a1eb6dad11536f5a96ee93b7a4814790a078c6a98505a0f45fb211436be48732"]}, {0x40, 0x1, [@generic="25d59b81dc99538597504b41e08fd0fb180433af8eaccf6dfa6c299e56387edf68b65520f89de52e50541b776ae4d13fa0edacc36dc8b2d58d"]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x3}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}]}, 0x2778}, 0x1, 0x0, 0x0, 0x840}, 0x40001) 2018/03/17 05:52:31 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000080), 0x4) 2018/03/17 05:52:31 executing program 3: r0 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000000c0)='ip_vti0\x00') 2018/03/17 05:52:31 executing program 0: unshare(0x8000028060400) socketpair(0x9, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f000000b040), 0x0, 0x4) getdents(r0, &(0x7f00000000c0)=""/47, 0x2f) 2018/03/17 05:52:31 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) 2018/03/17 05:52:31 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x400, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xff) open_by_handle_at(r1, &(0x7f0000000180)={0xbb, 0x2, "aec45df16c1a7e5757e54b8454c6ab3573ceedbaf8fd72ce05a516c9d2712b7d44837513c1324bccaeea6d45fa42d8ae875932d8c57fc064a499db13eb411ac7e4dafae129d4dbd811930b6160594b8f8b232e5aadd75b0abc1fcdd6e5524c5d2cbd0927c1513f900fc41889e1fe61c4ecee31c16c063820f5d361fd195eb47caa451eba1f02febf985f71494c5cfd9fa1be440043ecf8d8d86d3378cdfb474d592b11a3b7e69a37a1d576a98536e4d8fa9bd1"}, 0x502) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x6, 0x8, [0x58, 0x1, 0x5, 0x20, 0x0, 0x4, 0x7ff, 0x9]}, 0x18) sendmsg(r1, &(0x7f0000001980)={&(0x7f0000000340)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80, &(0x7f0000001880)=[{&(0x7f00000003c0)="19d9d1c9093ca6fcc8492a8d64b4e2f4fbdeed4af978727574e080c12a82e4a1170a099ffd1b00e3826afcd1e34aabb0bb2cbe37dea12631cc527af94c785c610d3576e3091bb266db121d0f61df5f5a4f316cffcc91d2bef241effa96142ac3c99423b3f6fbefe6c569e52429d6430b5710b2e70928cc14522ef3f65fdc04017ee6325fbcc6ec71fd79cccde6", 0x8d}, {&(0x7f0000000480)="672cd58b93c878f00b70d323b110fd0b", 0x10}, {&(0x7f00000004c0)="233c7b60bda5df9466489229ea191faf40696ab2d9ee6a8538268ef9715669646687539b9abcf1185320a76dfa55f726b4b76722a1", 0x35}, {&(0x7f0000000500)="3ddd920f51731ed087045fda65df0ca3f11de1aae28e8061b2d0289a444c8c69ed18a88310e758e48772f4a5b391844fa19d70311707a72dac6ab43b72984c66bc8e91accdae3458307a9997b40074dc6ba2895c072c6cd2e6c2fd323aaeffaad424ea62cba8f85f5e7f8ab0a3f9207d88b19eff4e122491d4db2330db078e816b8029e7e1d20adc9fd3a77fc0ffdc9f6cddaf34f4d9ecd94a23c6fb7976bb538b5e45f90f6bf10bef320b9310de03a525e53a5556b928948ca2158c0d9321f72e1c47a3b239d66e93e9deb25519b8811b34ebad930e5fcfba2354fde767f6c5d567c746ab889f95caf45f2489b5d8ae03e5a96f", 0xf4}, {&(0x7f0000000600)="6ff50b23aa8796879295c9868798756942a25051c55a1e083b399513543b958758f6cb22d64c852c6f3f3cf59afc5607d1962dc64b83a9461b6f6f827434aa29f7a3f47029bd2204bc2bacdb43b8b1818396873c13", 0x55}, {&(0x7f0000000680)="f69b6cb8c6785623e75649ca387189ba90c261749bcf948f59080331cd79d5edc234af63a5b7ebc653206d85baec4a62b458be65c4085b400fa03d6ba6a52d6c820356ca960d8d9bc3c605bb8c1da1f83374517fec9ed9b6", 0x58}, {&(0x7f0000000700)="03e454c2c417795a3ebe872f2844bb1bac38ae69e935370fd0f8a0df86cdb21b35c903861fa8c0fafd094c2ca8821193259f00e9ab4328d7abc30a2e82c1bed12964ddd74af9d64dbc2fba8bf11def94f6a57ddc694c56c92addf6db094ce056eedc3d83674e83f9900e95536e2286d06e78dce58dd30f13ac0db8", 0x7b}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="2ee78415921cde5567e60e126072e0e9e42b2c1cd5862061eae8667f052395060c1882c243ec262a6d98415df2ee71937bea8b0b8c6b6f9548fef9afd960b4d30c53c7749527893d49aee7c7239344adf8db89fdf827c0fb934a222409fa493e657b1ab46e9ad5d5cfe08b097d71d170943826af3e9d193be1ad0fd971f1f51309964c7f5c96777e941488c51232f4b57c224bea54eb629d869f77bf5c0528c238ee12296a172f4a57581335de9235ff324017652b38f086e6410c37cecb83924d72e60fb126b8ded84936743a86a1c05bfbeecc7ce0f9098874fe2e5340903ebb", 0xe1}], 0x9, &(0x7f0000001900)=[{0x64, 0x10f, 0x6, "adceb12f3aaa391f3d9e0c0b264d20fcc20a0369fefe12ad7f787765c05d7d5a4efeaf0f9e40b9aea3ffa06c24a025bddab68f4a13c7206ec62e9e0fbd6369306ba2437fca8cd46e831e87db30f568a658590f3d6fda"}], 0x64}, 0x8000) keyctl$set_reqkey_keyring(0xe, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000019c0)=0x8, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001a00)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001a40)=0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/enforce\x00', 0x404000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001ac0)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001b00)={r2, 0x8000}, 0x8) r5 = dup2(r4, r1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001b40)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001b80)) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) sendto$llc(r4, &(0x7f0000001c00)="ed89ac1cc121bce31d76b2d6ce5434c3451963013e1ae0a0599e526c3017723e998975e9b0dac278abbec594a9af1487975ca16cc35f4d0b484c30c692a2326d8ac63e1f2c057374619bc3b68b3b3c", 0x4f, 0x20000800, &(0x7f0000001c80)={0x1a, 0x17, 0x400, 0x4, 0x4, 0xd9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockopt(r1, 0x0, 0x5, &(0x7f0000001cc0)=""/105, &(0x7f0000001d40)=0x69) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f0000001d80)=""/150, 0x96) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000001e80)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000002140)={0xb0, 0x0, &(0x7f0000001fc0)=[@transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000001ec0)=[@ptr={0x70742a85, 0x1, &(0x7f0000001e40), 0x1, 0x3, 0x22}, @flat={0x776a2a85, 0x0, r6, 0x1}], &(0x7f0000001f00)=[0x38, 0x78]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001f40), &(0x7f0000001f80)=[0x58]}, 0x1f}}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x2}], 0xaf, 0x0, &(0x7f0000002080)="a9ceeba785efa75a2fc2b45048971da3beb9f3d7eb6ace724e1c785bf4b8e5dbe317825dfb447b1f73c9933a2920aa8319bd0624117f88389d666d069caa442c9521b4cf808e8a25536b685b54a3f8dfb210dad6a5a06cd19e8d5c1121a6b6ef8d7edb75426379b781ffae1980814ffb551784ff780164c75866497e5e6c1b9dcfbc845b9e4249554ff7f523bfd2e8d27d2441a31b3bde224cd2dbf0f181db42cef93e492ea87870a3d03bb171d88d"}) r7 = syz_open_dev$adsp(&(0x7f0000002180)='/dev/adsp#\x00', 0x100000001, 0x400000) getsockopt$nfc_llcp(r7, 0x118, 0x1, &(0x7f00000021c0)=""/16, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002200)={r3, 0x4f2e133}, 0x8) sendfile(r4, r0, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000002240)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x100000000, 0x101, 0x1, 0xc5b4, 0x80}, &(0x7f0000002300)=0x98) 2018/03/17 05:52:31 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x20) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfe54, 0x80000) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/206) 2018/03/17 05:52:31 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x3000)=nil, 0x3000, 0x2) 2018/03/17 05:52:31 executing program 4: r0 = socket$inet(0x10, 0x0, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:31 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:klogd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/03/17 05:52:31 executing program 5: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x651, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, 0xe6, 0x0, 0x0, 0x20000000000}, r0, 0x1, 0xffffffffffffffff, 0x0) r1 = getpid() getpriority(0x2, r1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'irlan0\x00', {0x4, 0x100000000, 0x401, "14367b625025", 0x7}}) 2018/03/17 05:52:31 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)='!', 0x1}], 0x1, &(0x7f0000000880)=[{0xc}], 0xc}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="09c5eb5fb90e1350ed1d8ee92b9d6e16e7c6216a48acc55bfda28f26f21b45aa71746cdd4169cebfa2a501a48b9e8c5a5acdeb021c5aca24c2", 0x39, 0x4000, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/17 05:52:31 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c69625f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203966ec4bc96d9cf0b487312b"], 0x55) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/17 05:52:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x404) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xad, "b3c84a133b53758df34d6882bf21f262912eb6dfd2e68e7e25e8d31359ca51b835bf13230345d13a1e9f281de5e4200e856c10dd89fc02a2c9c51a3bc5d84ccfbddee8f0e3e86cea630afda3773d6b961fa7fe9d1b14191f46f8902e83e5b98857e13f5d11ae3b56c5a873890696360f74794bc6e4a7a57c7fe2f186a8b3342be1010e5a98ef50a22c4588b646ca475ae9638d00461d4ce4154cc91dd9119de930d1981efb6c32b5db8bf353e4"}, &(0x7f00000000c0)=0xb5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x85e}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'}) 2018/03/17 05:52:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@ipv6_deladdr={0x40, 0x15, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8080014}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x104, 0x14, 0x200, 0x70bd2b, 0x25dfdbfe, {0x7}, [@generic="5a7a76c76611e2ef5709e11ce8bd0c03e630df425025de44", @generic="191d9d4abc34b943b4c9010fde6f39703677e192f8b4dda00ebfa63358f924b98738db13bc87247aa8adb9400aba4f22494887a36f4d121dee81c5221f73b5bd52aa52eeb52dcc1e0221f4cdc5e721dceafd86ff46c37eba1c8bbb0053783c23e07ae6b9796f901f1d501b58aefb7e0dd4ea9c560ae8132be80e0980013a459fd6df40c3e909d04b60a429b698335592da364b06422bec930b7cd35071454fbd030d0df4103f11efa08aab55f0cce9e9a2b0a52e97342871af710ef02761edde3bce342dce347ac797c9547dd6d5b8c8ac1b528525"]}, 0x104}, 0x1, 0x0, 0x0, 0x41}, 0x24040041) 2018/03/17 05:52:31 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x4, [0x40, 0x5, 0xd5, 0xffffffff]}, &(0x7f0000000100)=0x10) r2 = gettid() sched_getparam(r2, &(0x7f0000000140)) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x0, 0x6, 0x3, 0x9, r2}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000003c0)={r3, 0x3, &(0x7f00000002c0)=[0x80, 0x7, 0x3], &(0x7f0000000300)=[0x474a], 0x4, 0x3, 0xffffffff, &(0x7f0000000340)=[0x7fffffff, 0x5, 0x7f], &(0x7f0000000380)=[0x2, 0x1f, 0x4, 0x80]}) recvfrom$unix(r0, &(0x7f0000000400)=""/140, 0x8c, 0x20, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) r4 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00000005c0)=@get={0x1, &(0x7f0000000540)=""/71, 0x3}) r5 = getgid() r6 = getgid() stat(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) setgroups(0x7, &(0x7f00000009c0)=[r5, r6, r7, r8, r9, r10, r11]) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000a00)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000a80)={0x3, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x2, 0x7, 0x7, 0x3f, 0x4, &(0x7f0000000a40)='ipddp0\x00', 0x9, 0x10000, 0x10000}) r12 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) modify_ldt$read(0x0, &(0x7f0000000b40)=""/20, 0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000b80)={0x40000000, 0x1f, 0x18}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r12, 0xc058534f, &(0x7f0000000bc0)={{0x8, 0xe79}, 0x0, 0x4, 0x0, {0x0, 0x5}, 0x1000}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000c40)={'NETMAP\x00'}, &(0x7f0000000c80)=0x1e) getsockopt$inet_pktinfo(r12, 0x0, 0x8, &(0x7f0000000d40)={0x0, @loopback, @remote}, &(0x7f0000000d80)=0xc) recvfrom$packet(r12, &(0x7f0000000cc0)=""/85, 0x55, 0x10021, &(0x7f0000000dc0)={0x11, 0x17, r13, 0x1, 0x100, 0x6}, 0x14) clone(0xeb080000, &(0x7f0000000e00)="ccb8e8acda72729872b8b72b14b6b1", &(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)="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") 2018/03/17 05:52:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x40000000, 0xfffffd3a) [ 116.133000] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=13696 comm=syz-executor4 [ 116.173557] IPVS: ftp: loaded support on port[0] = 21 2018/03/17 05:52:31 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = fcntl$getown(r0, 0x9) wait4(r1, 0x0, 0x6000000c, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="1f2f26bd"], &(0x7f00000001c0)=0x4) epoll_create1(0x80000) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r3, 0x404) listen(r0, 0x40000006) 2018/03/17 05:52:31 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x1, 0xfb) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x8ce}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x3, 0x4, 0x9, 0xeafa, &(0x7f0000000000)='ip6gre0\x00', 0x7, 0xfffffffffffffffd}) 2018/03/17 05:52:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'tunl0\x00', @ifru_flags=0x2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x81c, {{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00000000c0)}}) pread64(r1, &(0x7f0000000300)=""/172, 0xac, 0x0) arch_prctl(0x1001, &(0x7f0000000200)="c1daacc88cf9c2aeedfd923c2bb59ae5f5a2bc4c6bf9559f85fdc7e06c854bf782a94890d7ab97737fdc94a01ede7b2484beb1031b9cbd11e2efedbace1dd395e94867181990b88d545d07e699fd3dc7717c97b48b4db2bfa6c3811c3a0568b17acb62a00075c0a6ddaff13513e0073fca94d4b71151d8813122b6aaf280bb08fa595e0f9d0ecce0e2aa39777d03bd4383bbe8943ad5a745cef574a9f245f195920d53ec36f3fcf1df7cb02e25f57d01d4f013fe114854af768c059a67e454a6bb235093729c35dea83e8402c03cc7fd3a80cc54b97ffe61013bf902e82a22ec629be99f3eaf0b6d203dfffd68f0eaa5b4a9596b707225") 2018/03/17 05:52:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000280)={0x80000001}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd8, "068d131f72fe489c0a0f73b0de23eb04bce590c36194bb108445d7b0296709de4cf32ce60c219fbddf761895973be49b223061ee37884f1bc92b308c32fbfc89cc9e53d93bd6048c4e3bd63b15821260c62afc6e92830434caa8dfc89b3c3fb64c477ab221514910f8bbb6213413011b8bbcc1476fda04cf202b90645f8d95421bd263254e4a93101b2b2819be07b8632dd1ac6bbd4cb1bb1266a3055c51a75637d5b48034c7b0e96a6903d4244829b8f4ae8d43bf9652ca5165ae8736f5e58167afdd4348471f39f1df53bba951e95b5116d2b7c5ea6a79"}, &(0x7f0000000040)=0xe0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x4}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000001) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000000c0)={0x80000000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000300)={0x3, &(0x7f0000000480)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000440)={r5, 0x2, &(0x7f0000000340)=[0x9, 0x6], &(0x7f0000000380)=[0x94753ba, 0x3f, 0x7, 0x7, 0xbc73, 0x80000001], 0x77, 0x3, 0x5, &(0x7f00000003c0)=[0x6, 0xf8, 0x400], &(0x7f0000000400)=[0x5, 0x401, 0x10001]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x4000006d}]}) 2018/03/17 05:52:31 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="0000060000f4ffffff0000000000000000f6fffffcb7be6b10428a487cd6a777d32125bf8dd6916f8e4e3059ab648d14dbdcd3f26f98ff504e4e2512a947ac336aef3d92fdcced9330e43ed9a07363d7d32ba2e90b45501d7b2359951d4e6b5a4969a29c167f0316bace0556a36f3247a04cce8cf693d1c2398cfa7afacd5afdc66b7799d8e2527516b781f0a40b815147b7cd70c8f16d36b40f5a9d94ff9face0acf26cc5485ac39137e3e2842d1829b0000000008f1778d83b27000000000000000000"], 0x18) 2018/03/17 05:52:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') ioctl(r0, 0x63, &(0x7f0000000040)="63a747f795e5a92fb85302147f071b") openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/17 05:52:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) ftruncate(r2, 0x20) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/03/17 05:52:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='io\x00') io_setup(0x9, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f00000000c0)="cd79c485d85a3558aac7a4fa880956e2ceb9adfd7b28bd29f08ba2a0befcf5defe16a831e0ce0fb3de5016ea5e9dc27cc4722547fba1ed562a7310d218b4a399dc07f9ea4072904ad696bb23fd80625c0f078a5a3e", 0x55, 0x0, 0x0, 0x3cea79a92f48873c, r1}, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000)=0x200000000, 0x3f) 2018/03/17 05:52:31 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x50, &(0x7f0000000380)}, 0x10) r2 = getpid() ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/202, 0x80000000}) r3 = dup(r0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000440)="913de7646e540c28a64013133e9a2e1d2f7c839a0ce5e63db1203fc8bc232107fd27d516c7dab6cf04510e15cefc50f3e0ef626df6d12a8b84b623cfbc5a264e31b780763c5bde7cb0745bb052bfea3db876e1bfacc3ca40c2c9d133eb03dc343080a00a9845fd9bc6cbe6d2cc6811f5bd4f1198b23b07290f614437", 0x7c) getpgid(r2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/185, &(0x7f00000000c0)=0xb9) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/17 05:52:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc01, 0x501200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfffffffffffff3dd, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x7, @empty, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x88) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x802) fanotify_mark(r2, 0x42, 0x4800001a, r3, &(0x7f0000000100)='./file0\x00') ppoll(&(0x7f0000000380)=[{r0}, {r1}], 0x2, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000480), 0x8) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x6e}) 2018/03/17 05:52:31 executing program 1: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'eql\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x20000000000000}, 0x48) [ 116.243190] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=13721 comm=syz-executor4 2018/03/17 05:52:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x200001, 0x0, 0x70}) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x1, 0x0, 0x0, 0x3}) socket$inet6(0xa, 0x4, 0x40) 2018/03/17 05:52:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:31 executing program 3: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfff}, 0xc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x3, &(0x7f0000000440)=0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x8000, 0x1, 0x8, 0xb08, 0x491f, 0x6, 0x52, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7}, 0x8) socket$alg(0x26, 0x5, 0x0) io_setup(0x7fff, &(0x7f0000000100)=0x0) io_destroy(r3) socketpair(0x19, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000240)={@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000040)=""/189, 0xbd}, &(0x7f0000000140), 0x20}, 0x9c) 2018/03/17 05:52:31 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000340)=0x9) r2 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x5, 0x4100) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000580)={r0}) fgetxattr(0xffffffffffffffff, &(0x7f0000000380)=@known='security.ima\x00', &(0x7f00000003c0)=""/9, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000008400000062175649f5cbf9bbfd25e0211f008f35b3fde81c01152e0bbebd244a6f424c63045c0800000095bb24415f761af64f7829ed8b5127c12dd709b3cde15649391323c1a624ad066769cfa8dcdb3f60a40e83be942a9521e385d0a99d1d918f2cd7acc64260dcb5cacec9f222f93f29b7aea6d194ed4f8e8485be3509c6f3cd31701e71cf089bca1c3e6f3be1b3589c2488a28ab9746bda138d4a55be21cae4c957be2d5b7f628424f494dc64fe30048476d941ca80a1f02461ca9e526784cdec998346010857f9255cf9f7685b"], &(0x7f0000000300)=0xa8) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x600000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@remote}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) r5 = gettid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)=0x0) kcmp(r5, r6, 0x0, r4, r0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r7, &(0x7f0000000440)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x1e) perf_event_open(&(0x7f0000000600)={0x7, 0x70, 0x1, 0x7f, 0x80000000, 0x1ce0000000000000, 0x0, 0x0, 0xac3, 0x3, 0x3f, 0x400, 0x4, 0x3, 0x800, 0x4, 0x2a7f, 0x1, 0x1283, 0x2, 0x800, 0x1, 0x3, 0xff, 0x10000, 0xffffffffffff0000, 0x6, 0x800, 0x1, 0x0, 0xe1d6bea, 0x100, 0x6, 0x5, 0x9b9, 0x80000001, 0x3, 0x62c, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000540), 0x2}, 0x800, 0x7, 0x9, 0x1, 0x1, 0x4, 0x4}, r6, 0x7, r1, 0xc) getsockname$netlink(r2, &(0x7f0000000280), &(0x7f00000006c0)=0xc) [ 116.317085] kvm [13717]: vcpu1, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006d data 0x0 2018/03/17 05:52:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x600, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000002c0)="42d96848650f30450f78b20000010066bad00466b8050066ef6526f342e000c443f960490014c4a1d1de3500900000b9e80b00000f32c74424009a000000c7442402e32b0000c7442406000000000f0114240f01cb", 0x55}], 0x1, 0x57, &(0x7f0000000380)=[@cr0={0x0, 0x2000002d}], 0x1) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000000080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r5, 0xb731, 0x3}, &(0x7f0000000200)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000080)=0x7) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/17 05:52:31 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) 2018/03/17 05:52:31 executing program 2: r0 = socket$unix(0x1, 0x200006, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 116.372734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=13746 comm=syz-executor4 [ 116.385840] kvm [13717]: vcpu1, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006d data 0x0 2018/03/17 05:52:31 executing program 5: socketpair(0x11, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000100)="5fc10feaf78c3385229400d4e1d981f141622198824d") r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000000080), 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3ffc, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) 2018/03/17 05:52:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0xa) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x3e) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1c0000000000000, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0x81}, 0x2c) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0), 0x228, 0x20040010) 2018/03/17 05:52:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="2c0000002b00f20000085454a7a19319e249000000"], 0x2c}, 0x1}, 0x0) 2018/03/17 05:52:31 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x1c, 0xfffffffffffffeab) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/17 05:52:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000024affc), 0x101) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r3, r4/1000+30000}}, 0x0) sendfile(r2, r1, &(0x7f00002b9ffc), 0x5) 2018/03/17 05:52:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffe) sync_file_range(r0, 0xd8, 0x4, 0x6) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r1, &(0x7f0000000040)=""/176, 0xb0) readv(r1, &(0x7f000000e000), 0x0) 2018/03/17 05:52:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000940)='attr/exec\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000540)=""/157, 0x9d}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x245, 0x81, 0xa19, 0x5719, 0x4}, &(0x7f0000000140)=0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x3, 0x2) uname(&(0x7f00000001c0)=""/52) 2018/03/17 05:52:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)}, 0x0) 2018/03/17 05:52:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), 0xfe8e) sendfile(r0, r0, &(0x7f0000000080), 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000380)=0x84) 2018/03/17 05:52:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x4, 0x14, [0x0, 0x75ec, 0x8, 0x2, 0x5]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0x8001) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r3 = memfd_create(&(0x7f0000000100)='\x00', 0x83beefc6219be537) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r2, 0x89}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f00000001c0)=""/250) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000080)={0x2, 0x27, &(0x7f0000000040)="b8205791cad5c5af26b57fd8baca35bb4b4ad3c47c81eee110eb140333b1846dc3ecf912c98c0e"}) 2018/03/17 05:52:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)='A', 0x1}], 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x109000, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1, "df"}, &(0x7f0000000200)=0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xffffffffffffff7f}, &(0x7f0000000280)=0x8) 2018/03/17 05:52:31 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair(0x0, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x1, 0x8000, 0x10000, 0x0, 0x9, 0xcc, 0x0, 0x9, 0xfa, 0x0, 0x5, 0x3, 0xfffffffffffff3b8}, {0x9, 0x6e1f, 0x1000, 0x8000, 0x5eb, 0x3, 0x3f, 0x400000000, 0x3, 0xfffffffffffffffb, 0x9, 0xb396, 0x100000000}, {0x3, 0xff, 0x4, 0xfffffffffffff800, 0x26ab, 0x9, 0x95, 0x8f, 0x9, 0x81f8, 0x1, 0x1ff, 0x31a}], 0x2758}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000240)='./control/file0\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/17 05:52:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd82) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000040)=0xb6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0xaf}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0x4800) r4 = openat(r3, &(0x7f0000000180)='./file0\x00', 0xff, 0x3a328bb8c9d3c60) getpeername$llc(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) sendmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0c2000009400000000f39f86ed000010006047edb3f3afa0f324f7287971fa96a916fdc79c7cc537d851e378c4482ec3a3ab8194f2c889eb7ba5e8ad9e5ba4c808107f351a31aa691df7d93afddf08dc56a4b155c795f97a13b5d48da5eec857734df4cd118e18680db9e0c8562ba895d5cac674608831a41c95fadb585f67751c011dd3bee97ada3d52f92d409c171c6eae8f751117ead5e41a81dd376a3c05a447"], 0xc}}], 0x7fffffffffffd46, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/17 05:52:31 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x800, 0xf20, 0x8, 0xff}, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x48e, 0x1c, [0x101, 0x2, 0x6, 0x3f, 0x7, 0x6e436d1c, 0x130]}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/17 05:52:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)}], 0x1}, 0x0) 2018/03/17 05:52:31 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x404, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xe, 0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x80) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x0, 0xa, 0x1, r1}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r4}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000140)={0x1, 0x12, 0x1}) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400b00, 0x0) 2018/03/17 05:52:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x10000000000002d3}, 0xfffffffffffffe31) 2018/03/17 05:52:31 executing program 7: r0 = socket$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, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d9b6b6e9d3f9d5cb1666132709d56c", 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0xffffffc0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00f80000"], 0x8) 2018/03/17 05:52:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600", 0x12}], 0x1}, 0x0) [ 116.846754] ucma_write: process 1137 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. 2018/03/17 05:52:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/222) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2}}) 2018/03/17 05:52:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600", 0x12}], 0x1}, 0x0) 2018/03/17 05:52:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = accept4(0xffffffffffffffff, &(0x7f0000001180)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000001200)=0x80, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001240)={@local}, &(0x7f0000001280)=0x14) 2018/03/17 05:52:32 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40000) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:setfiles_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x35, 0x20, './file0\x00'}, 0x3f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r1, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x53) 2018/03/17 05:52:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101002) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00000001c0)="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", &(0x7f0000000140)="0411b4901405f2d6cd06b19629c2c07d2476a3a1efce361ebcb5b6be29f7877cbc63a07e036d7afb49288e2d280361db23e321526dff0fb5a6b39280d745754098dbaa67bb836fdde1f6f716"}, 0xffffffffffffff87) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/03/17 05:52:32 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x3ff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = memfd_create(&(0x7f0000000080)='em0\x00', 0x2) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) 2018/03/17 05:52:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600", 0x12}], 0x1}, 0x0) 2018/03/17 05:52:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='([\x00', 0x1) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xeb) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3c, &(0x7f0000c84fb8)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}]}, 0x28) 2018/03/17 05:52:32 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x100) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/28, &(0x7f0000000100)=0x1c) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={'gretap0\x00', {0x2, 0x4e24, @rand_addr=0x9}}) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_getnetconf={0x44, 0x52, 0x403, 0x70bd27, 0x25dfdbfc, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xe50}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffffe0}, @NETCONFA_FORWARDING={0x8, 0x2, 0xffff}, @NETCONFA_RP_FILTER={0x8, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6b}]}, 0x44}, 0x1}, 0x20000040) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000440)=0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000480)={'icmp\x00'}, &(0x7f00000004c0)=0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x19, "719cbfab0ae2a88e33d5528b863e584e6280f142b1a35b0051"}, &(0x7f0000000540)=0x21) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x1000, 0x3, 0x0, 0x7ff, 0x8, 0x9, 0x8001, 0xfffffffffffffdc1, r2}, &(0x7f00000005c0)=0x20) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000006c0)=[r4]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={r3, 0x6}, &(0x7f0000000740)=0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x101400, 0x0) bind$inet6(r0, &(0x7f00000007c0)={0xa, 0x4e21, 0x77, @dev={0xfe, 0x80, [], 0x18}, 0x100000001}, 0x1c) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000800)=r0) connect$can_bcm(r0, &(0x7f0000000840)={0x1d}, 0x10) sync_file_range(r1, 0x6, 0x800, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/enforce\x00', 0x400000, 0x0) r6 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000940)='encrypted\x00', &(0x7f0000000980)='keyring[.%!-\x00') io_setup(0x80000000, &(0x7f00000009c0)=0x0) io_destroy(r7) socket$kcm(0x29, 0x7, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) 2018/03/17 05:52:32 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x80000) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x408480) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) dup3(r0, r1, 0x0) 2018/03/17 05:52:32 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x803) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x3, 0x4e20, 0x0, 0x4e20, 0x3, 0xa, 0x80, 0xa0, 0x73, r1, r2}, {0x4, 0x6, 0x8, 0xfffffffffffffffc, 0x1000, 0x3, 0x8001, 0x3ef}, {0x1ff, 0x2, 0x7f, 0x1}, 0x8, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, {{@in6, 0x4d6, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x4, 0x3, 0xffff, 0x6a32, 0x78a3, 0x7}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) r3 = open(&(0x7f0000000300)='./file0\x00', 0x4000, 0x188) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x53, "83cc13939f2706872769abec78cfae0bea30d2196a9e3965d3a70d80208e74a4ebb27308ec99e668bf6a5e7221e60d6aa477188a62cdf05c857190396c1203da3e510fc3c7e29e622017ac53b0609acd926947"}, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x100000000, 0x6, 0x100000000, 0x0, 0x60}, &(0x7f00000004c0)=0x98) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/03/17 05:52:32 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) preadv(r0, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xce8f0000, 0x1}, {0x401, 0x2}]}) 2018/03/17 05:52:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111200, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x7, 0x81, 0x7fff, 0x80000000, 0x3, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x8000000000000080}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 05:52:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x7, 0x4) 2018/03/17 05:52:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b8ff0)={0x2}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e6bb11)={0x3, 0x0, 0x0, 0x8000000000000000}, 0xffffffffffffffc6) open$dir(&(0x7f00000002c0)='./file0\x00', 0x101a40, 0x101) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x401, 0x100000001, 0x79c90a35801c797b, 0x7, 0x7fffffff, 0xc6, 0x3, 0x3, r2}, 0x20) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x10000) fcntl$setsig(r0, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x8f, "b6a6638498d263fed932a1e93f5f12d23583edab821a04fefa4ea9ce77227c42df805c2c294a7ade9fca95afdf76475b2650e034e844c233f652643735c68143f14d56aa81a9095367f2d3fb1d2107bb8f1a39558b7a72cdddcf5f4bdd4bfa15f9dad3143031ee2fd99d83c15e9a2057ef6d97b0077d0364d7e0f667a9093d4b7608f39018681df33bbe9b62f54079"}, &(0x7f0000000140)=0x97) 2018/03/17 05:52:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d85", 0x1b}], 0x1}, 0x0) 2018/03/17 05:52:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d85", 0x1b}], 0x1}, 0x0) 2018/03/17 05:52:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fallocate(r0, 0x1, 0x4, 0x5) 2018/03/17 05:52:32 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8, 0x0, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xd8, "67c8fea74b7d4c3d3daa816af27b3514bfa434b562ec3eeb0d45a15726ce7f0b2b62fcb410f7335f3a9045d221a0ccf1ad577ce7a940f2ab1459ea075f45e91911161f5445d696fe9c16986fd5ecd38840bb152039c14080a21697fe6223da0e793807479c86437e4c3f4e818e1a2e699978f9637219d220c7e3b8fa2d156a2500635c5faabdb18413e8966007edd3d0e4fbf364b1f5cf86d037bf056714c6cb9a3c6ee5d5f3c79cadbe4623440cfba75b78029d840deb2aa794c781916514d403e33f98b4237920925a705f99cd227d293e22f8871ed5e5"}, &(0x7f0000000200)=0xe0) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = dup(r2) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/03/17 05:52:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002e9fc8)={&(0x7f0000969ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0240000043000107ffffffffffffffff0a0000001000010073656c66707070468000a36841e263a8dd226d8d"], 0x1}, 0x1}, 0x0) 2018/03/17 05:52:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d85", 0x1b}], 0x1}, 0x0) 2018/03/17 05:52:32 executing program 6: r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x7, 0x6, 0x1000, 0x4}, {0x2, 0x5, 0x100000001}, {0x2, 0x8e61, 0x7ea, 0x8}]}, 0x8) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/17 05:52:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3", 0x1f}], 0x1}, 0x0) 2018/03/17 05:52:32 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000080)=""/13) fcntl$setflags(r0, 0x2, 0x1) dup3(r1, r0, 0x0) 2018/03/17 05:52:32 executing program 7: syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TCXONC(r0, 0x540a, 0x9) 2018/03/17 05:52:32 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x88101) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000080)={0x6, 0x7, 0xbe9a, 0xfffffffffffffffe}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000300)={0x9, 0x2, 0x1000}, 0x4) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000180)={0xffffffff, 0x6, 0x80, 0x0, 0x6, 0x6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) 2018/03/17 05:52:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x8) sendto$inet6(r0, &(0x7f00009a9000), 0x1ff, 0x0, &(0x7f000011b000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x5}, 0x1c) 2018/03/17 05:52:32 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xff, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xd6, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/214}, &(0x7f0000000200)=0x50) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000004ffc), 0x4) 2018/03/17 05:52:32 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x8}, 0xffffffffffffff0c) 2018/03/17 05:52:32 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x5d}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) 2018/03/17 05:52:32 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 05:52:32 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/bus/file0\x00', 0x8000, 0x124) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) 2018/03/17 05:52:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x359, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x8000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x9, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/17 05:52:32 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f7fffc)=0x7, 0x4) close(r0) 2018/03/17 05:52:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3", 0x1f}], 0x1}, 0x0) 2018/03/17 05:52:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/17 05:52:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@generic={0xfbfb, "050654a7a16715aceb08dcc3cfa9acee26b02a401e9b60e59aa41f465ad94c3c28295b1df6d543da42899015d090404565f082249830fdce9a668abd0fea"}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0xea, 0x100000000, 0x5, 0x0, 0x1, 0x200, 0x6, 0x6, 0x5, 0x8, 0x6, 0x5, 0xcd92, 0x5, 0x4, 0x3f, 0x174, 0x401, 0x6, 0x3f, 0x10000000, 0x1, 0x1, 0x80000000, 0x7, 0x0, 0x7fffffff, 0x20, 0x6, 0x7, 0xe4d, 0x8, 0x2, 0x7, 0x20, 0x0, 0xe00000000000000, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x9}, 0x10, 0x200, 0x2cac30c8, 0x6, 0x1000, 0x8, 0x7}, r1, 0xf6ea, r0, 0x4) 2018/03/17 05:52:33 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x1, 0x0, 0x10003, 0xaf}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r1, 0x7f}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/03/17 05:52:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3", 0x1f}], 0x1}, 0x0) 2018/03/17 05:52:33 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x4000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000002c0)) 2018/03/17 05:52:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000d92ffc), &(0x7f0000000000)=0xfffffffffffffe4a) 2018/03/17 05:52:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x100, "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"}, &(0x7f0000001080)=0x108) 2018/03/17 05:52:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x200012) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) 2018/03/17 05:52:33 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{r1, r2/1000+30000}, 0x2, 0xffffffffffffe174, 0x6}, {{0x77359400}, 0xa80a, 0x40}, {{r3, r4/1000+10000}, 0x401, 0x800, 0x29}], 0x30) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x3, 0x1, [{0x1, 0x0, 0x3f}, {0xfffffffeffffffff, 0x0, 0x4}, {0x40, 0x0, 0x2b25}]}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000200)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x2, 0x0, 0xff, 0x56ec, 0x15, 0x0, 0x1, 0x2, 0x2, 0x6, 0x9, 0x9f3}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000240)={{0x6, 0x7, 0x1, 0x4eb, "c6e984a81c685f5c10648496bd9c116d756a061d7b20a180cad58dc058d5e98fa3146ed7437610423afab8b4", 0x8}, 0x0, [0x9, 0x2, 0x100, 0x101, 0x7, 0x2, 0x3, 0x5, 0x9, 0x1, 0x0, 0x101, 0x3, 0x8, 0x80, 0x400, 0x1, 0x695c, 0xfffffffffffffffe, 0x7, 0x101, 0x8, 0x1000, 0x6, 0x10001, 0x6adc, 0x6, 0x4, 0x9, 0xc1ab, 0xd0aa, 0x81, 0x7ff, 0x10000, 0xb93, 0xffff, 0x6, 0xd000000000000000, 0x7fffffff, 0x566f3068, 0xb5e, 0xfffffffffffffffd, 0x729, 0x400, 0x4, 0x2, 0x800, 0x5c6b, 0x1, 0x7, 0x9, 0x46, 0xffffffffffff0001, 0x7fff, 0x749, 0x5, 0x200, 0x1, 0x3f, 0x5, 0x8, 0x91, 0xffffffff, 0x49c, 0xc6, 0x1, 0xf95, 0x3, 0x951, 0x40a2, 0x2, 0x7fffffff, 0x2, 0x0, 0x9, 0xffff, 0x70, 0x8000, 0x7, 0x7ff, 0x8, 0x22, 0x2, 0x9, 0x6, 0x401, 0x6, 0x800, 0x3, 0x200, 0xb32, 0x9, 0x22, 0x800, 0x80000000, 0x800, 0x6, 0x2, 0x6, 0x0, 0xffffffff, 0x4, 0xfa6, 0x90, 0x7807, 0x2959, 0x2, 0x3, 0x4, 0x3, 0x2aa, 0xffffffffffffffe0, 0x5, 0xd, 0xffffffffffffffff, 0x4, 0x4, 0x56a, 0x2, 0x0, 0x4, 0xffffffffffffffe0, 0xb8d, 0x7, 0x1f, 0x0, 0x2aa0, 0x5]}) r8 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="632652f737a55c86e55d470df6d8b2eebc087ca2ebe214452b6a18360f634e6f847e27789d028636a96d89301123420a307302eb38543c5fcf884bc1d1cc45adb6690a7a90b999e28aa6f030e44c4bfdd2615f5d27a7c3af615e1e2334e75d1cf1b48aebe7043a597d1a0414c02abd253b585302d1fea58681474f462f8a8141bc6a41623f9486227abf657ead440c5855189207626ae30d20566422b5a916ff0d517a4e9fd53d1e03b22ae8e044abdf7a75af01432a1fdece630fdebf3fec8615b28b925e79539ee9d687b3752789d98d51559ddff613307fbdaf435f50f09d8e1c558120e69b8a0a15ac22eb73130fe619b4", 0xf3, 0xfffffffffffffff9) keyctl$chown(0x4, r8, r5, r6) sendto$inet6(r0, &(0x7f0000000880)="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", 0x1000, 0x80, &(0x7f0000001880)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) splice(r7, &(0x7f00000018c0), r0, &(0x7f0000001900), 0x2, 0x8) mount(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='jffs2\x00', 0x800001, &(0x7f0000001a00)="19882505ceca068184f49cdf033f3c765f8e6ba73fed916abc189fcf997ef1115065f78a3624e4f1ff8b342f59c91ddea7c59b57a08baf6537c2bf16c0a04c06819e7f0e37370981f2fb8d4b5008ba2aabac430d13854b02e5c12203a657c7c222d91fe0f1b62f8c887edf8fa2d9799e90966e886a80c4d38d8656ef9be824233a2ed7fb8b545a83af394db7138ec50c3c70cd1818cbe4ee351f711dca66f945e75575501c0b82e8beb1a20edc449b770cffc5aadb68dc38ddff4b7dea38066108052daae7f4f98899bf2665cb5d9998e315fe785e25411f2d8e86e7") ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001b00)) r9 = getpid() wait4(r9, 0x0, 0x80000008, &(0x7f0000001c00)) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001c80)={0xf39, 0x0, {0x0, 0x1, 0x3f, 0x1, 0x8}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001d00)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001d40)={0x80000000, 0x80e5, 0x4, 0x3, 0x8, 0x81, 0x8, 0x20, 0x0}, &(0x7f0000001d80)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001dc0)={r10, 0x8f, "5a2d9cb165d92106d96fc52b3f1a59a1c79cc574b17cb51ba76d1bf12912e0ed194264896ac9c86ea56f730bce23b0e22abd84bd0c294f136e80a4932880b62a9362e45844c17bfad68804fd7dbc646971a55b1119953193bd7dde1e6362acae5245f6f20843ace983e9b20360e0be8c5761bad6e3f1324fdbb49586497c04b5e548dfa998175b04f10576738d8322"}, &(0x7f0000001e80)=0x97) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$getflags(r7, 0xb) bind$ax25(r0, &(0x7f0000001ec0)={0x3, {"6b473af61dac5d"}, 0x80000000}, 0x10) inotify_add_watch(r0, &(0x7f0000001f00)='./file0\x00', 0x0) renameat(r0, &(0x7f0000001f40)='./file0\x00', r0, &(0x7f0000001f80)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001fc0)=0x7, 0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000002040)='/dev/mixer\x00', 0x0, 0x0) 2018/03/17 05:52:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d1", 0x21}], 0x1}, 0x0) 2018/03/17 05:52:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xfffffffffffffffe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x60800, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0x3, 0x0, 0x6, 0x0, 0x3f}, 0x65, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb02) 2018/03/17 05:52:33 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0x5, 0x7, 0x401, 0x7f, 0x0, 0xfffffffffffff0bf, 0x7, 0x4, 0x7, 0x5}, 0xb) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x1000, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000180)={0x14, 0x2, 0x2, 0x7a8b566d789388b3}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/17 05:52:33 executing program 6: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='Z', 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) 2018/03/17 05:52:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/03/17 05:52:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = gettid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[0x0, 0x0]) r7 = dup2(r2, r0) sendmsg$netlink(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1a7, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000000100002a6cc54b361f24c2542f591f226321352d54a37c5b14881bab386c952af37ffc8464b36f714bb4fd5d1eb177d9528b4f3918884374754a292d7864f287c3cf1ae0b6029b47de90c583ef07552ea6c4a68653dd58ea25204f324c3d3351735c", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0], 0x0, 0x80}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0186416, &(0x7f0000000000)={0x800, 0x0, 0x2, 0x57a, 0x0, 0x400}) 2018/03/17 05:52:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000980), &(0x7f00000009c0)=0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xfff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x3cc, 0x3cc, 0x3cc, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x16c, 0x1b0, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x1, 0x1, [0x2, 0x7, 0xffff, 0x7, 0x400, 0x3, 0x0, 0x5, 0x1, 0x9, 0x0, 0x100, 0x3, 0x8001, 0x1, 0x373], 0x5}}, @common=@unspec=@rateest={0x5c, 'rateest\x00', 0x0, {'sit0\x00', 'bcsf0\x00', 0x20, 0x1, 0x625, 0xe9, 0x1, 0x7, 0x59, 0x3ff}}]}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz1\x00', 0x200}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x5, 0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, [0xff, 0xff, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0x0, 0xffffffff], 'vlan0\x00', 'ifb0\x00', {}, {0xff}, 0x67, 0x1, 0x4, 0x68}, 0x0, 0xec, 0x12c, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5ffc69e9cf798dcdcd4260f7f84df2b48e0388a97aa5e360a76647efb7a5"}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f0000000a00)="f8371b93fc7853d97709012b79663789c5c8886c163bde2b3deb554e6001b305957fc54fc58532caad59122f576623dcf33866d7b515280d60f31317580dceab036e219d6e47077679562dac1aa859c65a007e601058c0dfa794e3351840cfc33f94073b6b53b0322887bfee7ae9ba0eb7aa609805fad92387a8656f1ac46f2e0315e117b40d12f1e1fc5bcb1b4451a3e9b13e88ba664626d8a68ab49f48d9aaa85454ddb8410fb7d6c43a38c64a2c3363994d15e9a6e29451c2801814ebcb66425519e54930d109f170e1e388701be56f94144f08b242abfa02144006021a2ae3bb10f0ab6197a4cfafdaca71d82b9bade0ab1ffc7898a1e7d320e63c34368816885825ecc632b91435d5aada9066f5e54c7bbb4211d9d299f5b56d66a4840be0fb9a30ca2828815d44c9e576be264426cd31320cd8922fd568a5f476775847eab30d373bf60a553a097ffa5b8926397688f78e39652df1fc3540b18b462b4c0be28c12ebff03a7ff41f6970657d6dba5162ebcf8e53bf9b9d9ecff9502bc435f4c621ea0d554d8f70964d4e204abec968eedf82eae5621bd0ee313457a53ef17ef51092ff43b9f58a67d81ca7b54952f2503d4bea4ddb6f89bb3246c2baa0f31e251fd38447519b8647a1514dfa8464fb8f0a7fe7447af5a3b1891266b5991e8a9b7d3df5525276f57b2fbef02f721fab21da4606be93d0bcf62e2684f5f05449df3aff129dca39d2b4e7da3a0eb88f363e801b0ed44aa189ea63c964ea1a21a17694f04cb3cedbfccc6c5b0fd30c4e384750884ec3828b59ce29047effa1faa10e6ea48c993a945baaf6db3682739c5412e3fd4ed95935cb2f941e38e011e70921bf3078c3ea5fbfd61ba17c3cff015934ea24dc92b4192558f5799ba5d6c5b6b66f4412aafe853cb094366b8deb07bc5231734c9e2b4cb0b21bde1b0b0ae5bb72b5b403625d078eabafebc9e40aef096506261f0d4e2333cdb96c19a3f942936606f276ed6053db7892d0e273961ba927a56f81267fcc11dd394d9830dab5b30cfa4b4106529abb50733d5770f424226317239267bfdcef90c5143c9aca0764f90d6e57023c0014608292c9483c29f92b2dc56d3be2d661e4462696e072edd0d49313281f7361afa822eadb13311372e677101477637f0d40cccc7ca271480f474206a1b9107d890675469738aa800552fe362e16a7b7c66a0eca2eaf03dc21d661b0606a6aac8315dd4d24983e66bec4d5e05e15fd89bb16bc75e9bceafebafc319cb754b88855c3a0516bfff833a8c9e72cdd45a8551f8bf7fbabe00c96389fd5f0d3e1e1dbe4b057c4708e92736534665c06e282106b89c4644e7eb4c907ca83b616597d3242ad4e2ee9875e4ab58f3595462688fdf29b71f30ca6a99ae1cb01a2c4cea5f0526f2b5998470a4394929fe530b3223378fc84cae296726329430606675c5d4a34c7ad6cd985edbc67a234e7ac2261b5bb56b7554d6a3b4a5f08feb20cbed7691e033584211b456e6cdb447a67a315172328ba89906421cbaef0146c7276fe68fa3cffccfbeec22c79d98d58c53599cd73b72cfa3c878cf45f305210d3e8508a7cbe4438d8e73e4a1aa1f16084bb0bf486e6df32273ec9dfed43b522941cf1fa462761cc48f60b13460b84805039e012567ec82f510dfa9932076e63b617ea03f016573e7e2f8c50a92c8d14ca3d27ad0b78de80a482759b951474ef2ff14231f6873b40914d800e0df1ff5058ca62a29b4826d9c4b04d150114d3484044bbb5be96d1ed80f7ae65fd134e5e30e01b66a27e3d3664a32cb5c64a56a3478dcaa0ef18d84ebefd757bc82f691513b57f9117ee23c700c2d881227e94abd51c764d2e5e2799d8e385d47204788fd88c8ae9465750ddc50bc1087b57269580ca3dc067966611fa9498543eb613b6c43253ddf9bf413c57b5f627158747d45af135be3df659f63278b1861f8d05cf4cb6beb26ec2d4db294bc51f1eadc5198ff81cbb9ca9d1aa5568424cc65463d99a078bff3b12f3ee7eca3e0a5a9812264970a76918cbc56f580b9e0ffc303d8c8a6dcfa06e0ed085dd81fbae271adced7f24d9bab2d8b5f328e2f924607b04c2f51d7afd58b30d150d8c3c3afa4f8eb6b50152c8663ba982d9bce3e5dee841b08de899cb31a6827dcd8d8dd6f5c304123022bbf0270a32adc5071691ea3c966d95d99e263aa38d16cd63b68d464be58f6e80e7c24e560d1d4e6f1d8e005803dad26e0a78e8a0413430727e67af83a73d4e8e7ced5861b0e914cf4f65ab0b4c6758a2fdb6bcec5148a86cf7b19734cc8b03118c88a5a71c2ab235625dc95a6ee3f6cca6f104e55ba7606dc3108f1e3f128e241fdcc5a456f5f67eba31ea63283cbc950f3fd45723621e8733f13cdab0e6508870762c3adfefdd30f6b7e3d7e0d76bd33e2b2035c5f1e6d4fffd404e411174dae84c6eb247a96d0bcc1650188b61a88b2960a1920aed31f2c2d678259d98dfe717b114ca7f561b08af72468ecfeee09513b9473e5afa90d44625fd4d4bf7c867ec99d198d5009d49de36f382d7ce5f67cfc778f58ae7303aa2bba65f1bb65ed80b94ad65e41e644d61b47f35ac4e49d123730a653fd1cd8b741ea2e3a0441f8e13b90fba8dd22beee87b8aedd1e82d69e52f5b95a8158c418515bff1be93e51353dcdf853b00361de8cfe10059d03082a2a476d96e1cfd9ab684cc5e0643f07d09d54f3c7f248ae6423515079e179f091d563416721bf1b777259910f8a8f6fa6566c63a692df6a6db72b750817528a4666a257d672795c3581c3f2bbc4bc8a1817c117a3bf87aa86b1f7a460d9dc8338d570f338d70f5322adab415321b59b536c60a734c6055843f892aebff37a05be652c418a8fe1059130a1a68b5095f980e2c850c9da3062ed432562ac9c66598185aa8a22eb28298f80541d07056f3391272903ef8b3ca296f0326bb1210d3c9d56447ba8af19a90786c040dec514fac9989beb3f8099ea17152f6e4942e3cb949556f92285b5fb9c5ee3e8f00120ae95a1c299e336d1ca2d36f42565f446d83398e805cabf873ec9b2f0bd68fc8612844e0fa83e6bc8c0b28c6ecd038d8a20af5e2759060bfa7095de1b8cc44eca61bf665b7e50f86db412d1230d588415bf4a112532783119afe5872a783eb9486b53d1c1131a8296d08212166ae1fb3087f9286517d119c663db8fa2db9689bb1d80052fb563973efaf64153ddc51fea068e51b2d3de55ae789857c63dbd25fc010d2128d93f8762f170106d1fb3010ec9db32e624b0e7488061c1480973c4ea15de4770ce05b8bce4eaf581ddd3218d21c99c414ab2c3ab68cffe728c453f1f7fb8afa2ec700960a3a12cefac3fcdcf66355d0b809ae88edd4d76e9042ec6c9619432afe4492c5a53de0b961165d5f79daa0d311b47573a7bf6e89ce5e0cae1c7917e6f4746b0035d5a11a54b814d99984ab5f563a65a447f029dbaa8d245866c5c3f59d03628c9e8f74d8df8aa462469b4b41fb600a9bc85056dd13ef696d54bfc170979e37b92f73be4972f1642c173959b3e58f5e95b4239cfd7f7ce210300244d1b2d0a1ac82b862cdf1cbd10794cf3e44797d623b3b66c4fd26368548e905dfbb45865bebf1b2fc3cdcf540faf4268af79fe4cb9e49872330329e3708c26e09d4a8ae43792ce315965a9e3504722ea4e3ba8a6140b", 0xa3d, 0x0, &(0x7f0000000140)={0x2}, 0x10) 2018/03/17 05:52:33 executing program 1: r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) 2018/03/17 05:52:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x82001, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x80000000}) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/17 05:52:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 2018/03/17 05:52:33 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x680000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000002c0)={0x2, 0x4, 0x8000, 0xda, &(0x7f00000000c0)=""/218, 0x50, &(0x7f00000001c0)=""/80, 0x6f, &(0x7f0000000240)=""/111}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r2+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/03/17 05:52:33 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1c3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x0, 0x2, 'client0\x00', 0x2, "4313a22b6d8e070e", "e45f98dd89dbaefc8f78811b9f4dcda5f33dc3d9a2369613bc816159a2d12d93", 0x5, 0x9}) alarm(0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x9, 0xfafb, 0x2, 0x3, &(0x7f0000000040)='syzkaller1\x00', 0x8, 0x3, 0x5}) alarm(0x0) 2018/03/17 05:52:33 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f756f626a6563745f80016175646974645f6c6f675f743a733020757365725f750015f203958638c878a9ef53246ea6aa73821b1c4ffb3c458399aff296200c33724d1954aa119ae995add14405af20c0dcc5356df1f86da8bb1f7f6a35ac"], 0x29) 2018/03/17 05:52:33 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x9100}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@mpls_getnetconf={0x14, 0x52, 0xd03, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) [ 118.136232] binder: 13995:14005 ERROR: BC_REGISTER_LOOPER called without request 2018/03/17 05:52:33 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x2000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0xffffffff}], 0x1) r3 = dup(r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = accept4$nfc_llcp(r3, &(0x7f0000000280), &(0x7f00000001c0)=0xfffffffffffffed8, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r7 = getpid() r8 = getpgrp(0x0) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42001}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0xac4, 0x2a, 0x1, 0x70bd2a, 0x25dfdbfe, {0x19}, [@generic="c51bd177bcd400f16e5e7abbedff0de0fdc9a8ba4bf683950126dfb0192d8341a32e71ff9d753463c3897982af6f1ba6067a6682f4c086d7ee0ce913a2ddb94812f83f914611a7b5a0cd84ac4c62fcc9663111c36ef0b87492e61d3243dd8dbbffd9bcea2707ba077b26ca9aa2a5f81bc3d12fe3a6edbbfe127eceb63afc7a44613f62220a62d3d59e8038a1afeda72783a0df5f04fb392d3cdf9b12d29ca7f3ae8a923ae4a6d73ed8653672c13cf95cef13518ebddc28cfe50835b42644a66f0dd01273b2339091828ddea2e11ae6b0a1627b783633b5b71942c6f82143d04b9d5d10f626f7111b5fa6cc79", @typed={0xe4, 0x1a, @binary="af4371ef5bb1bed05a7ef661ad73baf1f6bc72f5e8a788871a6be077fe0fb259db947fc9ed3a3c413171265ff2f22e065ffd96d1bd9cd99d258c2260ae4fe807986e6ee2152c60d30d1da7c538f1c8da421b417fd6946b72af2b43083fb007f57b1002dd74fdb01e9d878f6d02fda38168d822b02bfbc663efb49edf5130912345aa73a29ea8320a9741449d30b91cad438d40fda435368b44b0e547e9a002df0b5040fd5ed0f0fe9b15a86c62f2c8874a9deb46f4ee49a1e4766b8b86857bb42fecbdb5c0d226b32e9e3c40eb33f2c28d11a8a3cbbd9b36e07187"}, @nested={0x190, 0x6f, [@typed={0x18, 0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="75ba5b0872598e24b83ef566c0954710d9400e184da3f120dbf3dd173083055b23ba6b5ef943ac1f4eaa01bc3528acd7495d81782687e25d74be893acee097b809892da4aca7d22c13b9bd9ee1891fda40feef9002c41e5f2d065c468ab62e5e9ca83cf3001bfa54ea647d8ea0a7bc7280f9000881308e81a300dc3fa17554f5ccefdd82ddade74541db638593a5a747883bdeae", @typed={0xc, 0x84, @u32=0x6}, @typed={0xc, 0x3ff, @uid=r6}, @generic="add9175d1b675a6e68cf2e2381aa497ba0619393418df6daf9875f5bb8eee9845d82e22da73205405bc7e3a04502fc", @typed={0x20, 0x8f, @str='/selinux/avc/hash_stats\x00'}, @generic="f2d8b83f6ed9eb4e00fdcaa6485703fb21e4205f9c", @typed={0xc, 0x20, @u32=0xd369}, @typed={0x8, 0x16, @binary}, @generic="b8b68a7a2b786828c8e95dd6aaf13ef1e8225eb12bccfdf04905e2233ab0ceba4030ec54e185beda42022be90704e1213afaa04df859fbc35a99f0b597d8388096632e6868a189909b9c6ef9a2"]}, @nested={0x25c, 0x49, [@typed={0x50, 0x59, @binary="d8b74c63f6b4c0628b3d8d2cc31ca14250728d5c562cc3fc2a2691d326fbac787846d02e74c78c82db6085d1b3af6e7189107837debf1adb14019ccf339118fb2aeae599fe19"}, @typed={0xc, 0x23, @fd=r1}, @typed={0x14, 0x47, @str='/dev/vcs#\x00'}, @typed={0xc, 0x6e, @ipv4=@rand_addr=0x6}, @typed={0x20, 0x2a, @str='/selinux/avc/hash_stats\x00'}, @typed={0xc, 0x4b, @u32=0x4}, @generic="216080d386b833446da3bba3dcf4839accc2c7742734dedb089a48af789b41b6d5e696557fb212f918e6a001a8533b88cbb55c207c98190c333f567e6ebe2118a071640151092c62fad362cc62dd1ec71f346426961d5ab957533e7079e89bb7530e602c6ead8beae1c81072f9102d82dcde6f3035145deb5ed6c2953c33c661d3ae1babcde33c08d6da7c6ac323ba1da816f4bc8a5fc4de36508d88b14091408bcacd4d46a6f5ac80f9775fb018c868c17dd5dac67f9e4cf467be607c209a7e61a7a74416bbccf7aa675477f9b255d438577a1292ce72aee056c54983ef01586a2e540fa334", @generic="972055caf086e40c898a8347f4529e2115bc545de09881bdc7fce2016d18351ce2ea2080f9e34027ae575bcd0d178efc5c8d40005ed7b041fec708d0ef177e210a97bef20b2e26ae818d1c95e85d86202dd978b9e8c114741ab55aeb23e1710f2e603b9ece5a07e5450a5f80d5a4a96a6f101a0f1175efcc074af061a6685acc265b522f0be87a49a0c617b6e8d803520a90fad0cfba1fc1cec7928fe63f2ae84e20c778606d76308def4b9721c5c2c6b11d7f95ac2bbfffca51ee5cd8581ed9f9ab277967d869780b"]}, @nested={0x1ac, 0x8e, [@generic="d8f75afae0ae8539c866b777dd6d20546810ed9a4a822f01a5aff6ca4a2bba14e112c6843d2e3410c2206eb31c7546ec2b7efb017a0a4facdc7b9ac6941d56726244925b3d33b666dcae9a4d9b1478bcad825a972f731a68421f027be83a00aba7648c81f8a969331f1bc0e2b809fb1174fa96745a89295a3056f35144197d88610d853884e1d3afd8ec45dee0f9de8a22b6e8b45343fcbe1812b40df88b4bb47c6865199117b319114c2512ed0e93ac41b2937b72253f8170f5", @typed={0x20, 0x5f, @str='vmnet0cgroup]wlan1*,\x00'}, @typed={0xc, 0x4c, @fd=r5}, @generic="96297e7f5cb4734bf464f0e80cb792af72176a240f151e2b77d937cfde0799f05e46838f23fc2b96b7668b30f40b70989f284db411348228172b99672ebe38d8802b608e6ee6d8bdf806820f9df2124613adf6645c068777f64c49482100fc2dd6f2fa76ace6bf34df1a6c22bdd1025a446cfac9bbaff71d55299fadeb3f1112aa737a759a90d4e4ffdf9e13c61c171376e10965a80b537ba24ea5178fed5e24c876481b35a06195eb980980783472d0eea8993cc0926048eab3cab6c05b31"]}, @generic="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", @nested={0x24c, 0x56, [@typed={0x8, 0x4a}, @generic="f067acb76b50d24e5dd650926f0f5d5a3d84b4d42575", @generic="96ccd1ed45687ea5f77773de5fdd003b47fda465", @generic="d7b455debcd726252cb7aec206b7125c09c36c830ac3300bba13409452213d1456d4cdb17a9210e50674aba1590af3b6f048", @generic="b799a8f6de06288f60b764f10a54c323c40aa69e98b44f75608d8c93474549ccf60db21728081c07abaee49a3c783201957aa58303aae3e485ea60e8daba265bcc9120f678c2fb29c44bfe761e1a0aee26178f3992606f5b9c6d382f33a457a2e015c565ec69032c8d096c6aed2c93babf5a1df2e5788d5a86340c2c1ec1eceab1646aa0ccb905b84c31dbe3c09468920e3839548d6505ff5cab9a940c422fcd7de23b49c458ec7f9e628116cf06c07d8768e6c43ee0b63a7a62", @typed={0xc, 0x4d, @str='\x00'}, @generic="fd693d00f7ec13d1aeeee4e03965f704f31d8a7e0b9e18090220288c3cb37542ee87c885532239054679947954df38642b55d06f1912b850b3609348728175a264f5df454eb1e1069ac7b949cc499f8084057b832f2b30de0d46681320ad5601ebdf853b5560c663fbe1be6b96adda4fee36d991cac075a7d97b506d4414dc14522d26cba8de12d77c1be5b9165a08e03763f4173422225c7076f9822683d94820ee36aad6e0", @typed={0xc, 0x78, @pid=r7}, @generic="b0bbe9598ff7348f849c86e31a4896a80cd181241f0be96abdbaaf0f89a9a14b10d7cdf00f74b3a68480630cba62a343be81fe1d2f10492c9aecd2085466a068ed3c6062cfb13551a056db34a0dcaea0c596455aae914c25af133d2dcb23", @typed={0xc, 0x42, @pid=r8}]}]}, 0xac4}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/03/17 05:52:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 2018/03/17 05:52:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x100, 0x1) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000004c0)=0x9) socketpair$inet(0x2, 0x80003, 0xfb, &(0x7f0000000440)) [ 118.177136] binder_alloc: binder_alloc_mmap_handler: 13995 20000000-20002000 already mapped failed -16 2018/03/17 05:52:33 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"12ad4a57aae7f6"}, 0x6}, [{"43fa2d27569240"}, {"1eed4e6a45cd94"}, {"e403d2d5d25e29"}, {"926b84011f2e6a"}, {"9822b2df5cd849"}, {"24bc50a96508fd"}, {"65b9264da002ec"}, {"10b2228a9be3c8"}]}, 0x36d) [ 118.204952] audit: type=1400 audit(1521265953.299:91): avc: denied { setopt } for pid=14019 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 118.236843] binder: 13995:14005 ERROR: BC_REGISTER_LOOPER called without request [ 118.244554] binder: BINDER_SET_CONTEXT_MGR already set [ 118.250713] binder: 13995:14008 ioctl 40046207 0 returned -16 2018/03/17 05:52:33 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x1000c0004522, &(0x7f0000000040)="47b0cdb3adf5f685c017aac07cd707") 2018/03/17 05:52:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d188", 0x22}], 0x1}, 0x0) 2018/03/17 05:52:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x400800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="53ee4c5c0bdd3feb5ccb8dbd3fc44135524c0e99dca856c1f71862f4133ee24a729f2b5245a5f9d2ba66fd03316d4b19f56eb7fef9dfa520eb3afd3b3fe6379d56e8c85d7e46f1985207fff675c934826474eee9b32318c2fbb8885e631b13718d6ea4d61a9a9f79a9b3dfab31c6cba2e1b5a00d33f580e94e24bdb39b50e9aaaa188122d100b87b7986ceec4dbe58460cfdc670ffd13afdc363b3ae610b3f7db258424052355097ee2a3dec843b4532c0c37a216a113750fe3c9f9bf4328ac1767374761875f3ef4809817626d28105fd242c558543b6ec459b03eeea1d4845f9b8c776", 0xe4, 0x20000000, &(0x7f0000000300)={0x11, 0x15, r2, 0x1, 0x5, 0x6}, 0x14) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x200000000000055e) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/17 05:52:33 executing program 0: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl(r1, 0x400, &(0x7f00000000c0)="79b3aaeb8762aed21eef9dd3c1a0ad5a5e619bfda5b8e295f4ec97b8b42814b7d44f7802b8ec29a037712e85d2d798c2072e080b2bb16d015d8c0cd34a3acecd9e115ec739c26251085ec4c5ead2") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mounts\x00') r4 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80, 0x80000) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) mknodat(r3, &(0x7f0000000440)='./file0\x00', 0x4, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000300)={r4, r5}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/160) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000280)}) getsockname$netrom(r4, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) 2018/03/17 05:52:33 executing program 6: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x65) rt_sigtimedwait(&(0x7f0000000000)={0x57b7}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) 2018/03/17 05:52:33 executing program 2: setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x9) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x3}) clock_gettime(0x0, &(0x7f0000000100)) 2018/03/17 05:52:33 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001080)={0x2, 0x0, [{0xd005, 0x3c, &(0x7f0000000040)=""/60}, {0x3002, 0x1000, &(0x7f0000000080)=""/4096}]}) getpeername(r0, &(0x7f0000001100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000001180)=0x80) read(r0, &(0x7f00000011c0)=""/219, 0xdb) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000012c0)={'TPROXY\x00'}, &(0x7f0000001300)=0x1e) connect$inet6(r1, &(0x7f0000001340)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001380)={0x0, 0x30, "40baf8dcc631d6043f62c25153614f4827f5e15800e89d27627647e340912ec5fe69a302958cc8ebc4f41c20acf8cad3"}, &(0x7f00000013c0)=0x38) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001400)={r3, 0x200}, 0x8) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001440)=0x20000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001480)=0x401, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000014c0)={0x9, 0x89, 0xffffffff00000001}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001500), &(0x7f0000001540)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001580)=""/249, &(0x7f0000001680)=0xf9) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000016c0)={'gre0\x00', 0xfe6}) bind$netrom(r0, &(0x7f0000001700)=@full={{0x3, {"9ad46571763f2f"}}, [{"a1e9e88103287a"}, {"a1ab5c4fbc80b1"}, {"e7b1be028010b0"}, {"cad60fe5739856"}, {"85b1278e3b0078"}, {"dcfdf2d85cf4d5"}, {"b604fb67ac7e15"}, {"3991e06f369df9"}]}, 0x48) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001780)={0x4, 0x0, [{}, {}, {}, {}]}) fchdir(r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001840)={r3, 0x92, "8d01f28f7f1c0af90eb5f6e1fd729650c948c389a95cda688b9ea59b5c1e0cc05d4c21a88667610cc10e361fa71f7b0d134951ca9b56b57ae3263edf02e4342c0db08e29d1b768e029db85eada2229505e808ae64bb32f96e763705018a6d87a40f9c23ec2107cfe01743ee8b82e0fff96588d0b4b7a469dbf543113c160a9475eef3c73f45fdb207f60d8c8b2b95fbe6db6"}, &(0x7f0000001900)=0x9a) write$eventfd(r1, &(0x7f0000001940)=0x6, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001980)={0x0, 0x0, [0x8, 0x7, 0x8, 0x7ff]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001a00)={r5, 0x1}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001a80)={r5, 0x1000, "e363bcb6470e1debaa20a5eda2fa23e2888fd9ab92d89c4df75ac03e3d010a9d7e633157dec4561f3b1cf399f805f70aa4523c721c7637611249d43fb7eea9cbfd44edf8c420295348ae8b1e56654b08298cef584f5c2597499ec72930671356c5866c0ce6000e436c42f0198dca41e30a30ba6cf8065402bf7a618e28707afc223710bea21a1bdd222c24b161eb8b16f1e73ac5bf99409bbad241e160652586c4e241056dadb698b3012ce555f60f6e63be6b4dfce64b69b0941831d07411952e5bc331526d7676120c9fdf11e1531f00016eb7386652edb9e3a4064bd7108d4888d3e8695675306fe915b1c75f3b04fc552a6e7d666f656e7b396cfd335bcccffe8b956cdb8e81d1b046580a61b5afd322938930a8c955c23b9147d68b7b260a0398248c3483f89cb3da725ac7c4f14e3c66b2688f243e0105f3037e6c9d4ea816a7c223430572628b9eb93494eb9ba35a38c3604254df584415389d6bc8a4d4631dcfc785f91f7e135b3f0fc620eda7b5c7aed68ae18a7c8172ac2e739152e10b6b798a1d37e78fc06df10d457b730ad72df2bb15b16ba76bf0ae5abdc5f3a18f8cd521dea500f807f4e968c8c63148d21861ad8d28c3abfc52f680acac8a5189fc4b4fe11a78776023420387ddf2bf09e0ad0b7597c6d59296862bc510e9066471bfd0de3fcc2db2a5e2c85c530f8ebcc7bba0986674c7c87720fd41a5d9c350863d2fdd10b6c35db8ad605c0e7b4b30d65347253b4dee8836abb33203e962aa58bba59cbd139021767c8fa3d4a5907a6d58159be040f645b98865c3d0d6270bc1d32fa8c4f0bbb353034004dc94dd87feaff135c71823d7fb2b0972f0ceff601080d27e2dfe00fd31b832c14e5134ae0fafa764d3f1793f5198401a639e51d90da5722caa1da6701a6bb2267e36a51e7d87f0c27f4a31630025dfb71079b8f8d0f212e469fa1a32894714a6c5ef8090e8dc314775ef9fc03124507b1e8cb7b5deff61bcd095069c15dfc0c18fb6ba0cf5f552a4e3d9f2d9ef4bb37d840029cfc883c82653baf3f944f772b6db01d140293058107afa9e6e940648eee317f2d0c1356856301975f3aecc170caf08972f9e83237b47c14bdc8e882272f13dd70f6129c1bd9c4d598e67488c075203ead1629121f78976f63428c2549f301c2d6362d7af8acc50290bf780e7a1c8cc2b517a3f3a9e0d326bf51f50369bd0ac92681d6a8a80b698c8692f068cbf21c3f192ea41299cd3f03a91450743ade75855ccd29be32b5d70a554b1ac60050cb2dbb78b7635976aab229a7399d85074264c4de0a1caf534e1d6cf1d34b9cb52b4d3f1bc313467c4c13e306b27b2dd4a99539d60af612b66f403faff41eb7169c5417f63b58943464d1779494453511471c1258580138a8b729a60cafd912ef18ed756c283997a92fa25e4a89eb438aa7d915e164b0ffe1072029257fcce0e1f2bea0b316fc2911adc15c8e92e79c3960192947bed653ef3bf216e1e92100064b047b8bc6d9f598471e0ef15920e9cf058685b90326f61c3b6289c17f11ea8afbfd8f51f036f15ff9318a02cf4c18c7a8c1db28fa91d4a55d19023a280ad45161cdc69bc6490c6cea520fe15e3398fa8846e4a4d8fdde6af6311b10ed4aa175278d3c224e837c46b54b55edc176f30db33be9d8bba1efa87265f769db39eb5e451ae4bfcd2d7920e57b8d2fa26a7a9995115e4718eaf6266c5bf6fe89de8002e7f47624d0814351ce0335493405b4e10ba9f4f25d6e13360edbd31e5fc6ad188b9903fad754292d4bcd69a85aab4a2a7a987a748d4680274ac2daf2bbc457a282a0e793a489284edaf3333b7a877ed9ad7e0c90a932b932621792ba8a9f00979500d878ace924818e69811bad20f94008e800f3b8594f213786b24e78849e99ec299918ce942e95c6125bca35fdf01c0a18f992a8759a02f7587c66d4301719512bcbb36b225640ba1ad1eacc5f29e83ee2b3d937e222d1328338847a1ea8b939355d0db6f86675ca6983a736274db3380dc359ad4730314945faddec3b838fd078538dcc5592c2cf21b7fc6d44f6f6177bacbb587538d2bd7c1e8d886e6c86d8be400259a2b8252a05604772b4ad059844b1afe303371a5c134e501f3456700eb722ac65a6d4cde838730cbbd4cdff8d40670e1786b7774ab8cf3cf3e7506567a9a43d97d3b2cc3b3dc98d6de9990137bc76e299c73f878f0a93374a319e1b3dc56447e93d672e03d9ac270fbfb057b3b7693079d581ebbb346630e4b000023d7e54293d4ff26ed395c14c39bc0f3672f20afdc9be7525c5ef47db9726efe2daaacc109ed19747c453d70f5e706977327a637a99bf118232d0fcbb0bcc5574fcaa6e8aa32d8a69ff417491b553edbe3fbeee6024ad0491e8542af2b920a239a0b76fb3809ea72972d358ba1a05033c41bba14e2f910affdbd16beff7419668b3de17630464d21334bd6d6cb12168f4ddbd531900381dae6645264d922439d482c47700236f59ec55b1f11fd7123219bbe88fde5e554f4723dfa25e469723130a6200342b90a7ace2c7d861a76e80f586c5f0cd288dfa1f18323c435bedfc80f5bde14773dd18fd8ac453c74cff1299b522c7b1a60c737609e6f7fbedacd83bf0b7b23094a302dda924dcb0ec2eda8aaaa7f2e17fbd674d21ae888d10916e81d75a85af76e20d5029091ac25305f09d50e74b65434814095f571e51ae6f080e881af30053ce409febc3fca9ec051c5e5d0d9e16d3e25ec1f0a19ffd1643fdc9d7c8c7bd045342dab4342e50f0a94cac42aa5a08392aa19e71ef4a3cfa212e64680d7f1c7075e1b50aadbc283f2129d54b77b74f55273614967d41d78b59da922a2acb1a0166ade807e9ec6c64dfd761e2462e144753a0a332508fed5b6a9212921f765c23e1181e68ebcc1f933d8d4a9ea72d58a954635519015560d013f569b3c6c84a7fd0b324248889bf0808e384c5a75dd45abae76510d92472fba37f2150d7cf3d587ada5bbe8ce3b3c0bbac558c57b5d9b75c1a4d867851d0a83c9442344ee59ab52289a28afb3be666b992964e5e4d1f66b6799c6abc3064f3f1213e52c52f34a2ba7617d30b8e1e116eb6bbc5e14b7ce5e5a9fbc451f4d169ec0749dcb126db66d6512257c1fdd9b9158a60bbd2c6916b898908b9fc1fb577d09c27571ebae8e9c07265f258fea8ad53a850dedb8818cb91f824960768c7f48496267faa025a7cdf9125661b0ef72b69081a41189affb71608863c32ec958d171988294209beb2ee8d13869b0aa9f26e96d3de436d95ed2ed0e3efd4cbc35139a64118a61a21cd8b77a812767e06823908c31706dfc8728d8f19694ac61bd331ed76493ca78133b4973d2711f8fb853dcd3b19e0b62d82a7b20e3b50db3a4af3cea6c78c9be16a6ef90d156eea094f29321b18251c1e18bf41a1e4c74e97d4534a98443fa5c0ec8fb3f450ce838d64169ad6512a76c5411630700edaf77bcae9aaa7638821d01fe8b34320a112e1003476a1f1df92a688de2372d0e04f1e6b17a761cb41724d8368d9a201d4ce62cb786dfd1ea273fe30fdc9d1cd00baad17a562206bd1ebdbd71c21e3e882a144dd00d2f3241dc0e64cdba181d6f608154b2922dfe318c59f4309e0ccca6a93dd4ed9c35c22735a32d9548d0f02d0c7f4cb10c30ee14d5fde0bcee3eb81abfcfae48b0ef1c8dff57f48f3901e15545df9605ccb22fde210e13f106596f355b73afbbaa3dfcc7750fed4e467d98da6ff445617505f4a803cea0e9ab62aea07606e67d83e5d5de4e53545ddb4120e6acfba1d4492e5e1d06f8beecbd3762a6e7646a0c7d8004f9204007bd3f4c4dd85418f30e347ebbe2057df401b71eefce28ec827674f370f2951d93c3a3649cb7281bb1d9486aaf0d76a47c90270ae6e1cc6a5c80dadf5b00860e8f3fd05446e4239b263eca6c0b23de716b8a715acdd5b2ecc0bde612811b74ec1c17107f635ed641b30d45abfa45ae927cc9dfe0943d4cfc13ac589eeb2a9ba2118dc02aac8da101badeaf12a6add6c33f35bca7f57f17965587371a1da69662b6003e389e2fa73f17f8aa18e9bdb2a625eda28f629145b895278771c3b98d1d80747a6a1d9effb34521532cd11c62603dd61f7ee649840f1b2fcfb2ea2b8261a08ef8ea5ffa5cac1981e2957036816a2b0bd75d6887c7141f31617a9fcc1a8e2097de54cc0f08a59888e3e214cf71347b503011bd6c670c6bcfe1e51cc644dea770229ad4fc81cd9bbf61e06b39b0acc4825374ba8a58bd0e45fbf9ec00ce583071ab45575bca4ab090295f23565c95d78a7f15612e1cf9dd8fec307eb3903282ce9171477c4c6e9b5a685c4a033876eba74c438a748ce644fa7864c8f36f161f5e010dee982e33ad8e227453034e73d99f28e147f873ceb940bd80fdceedb9d31bd2d8770129e811abaa3dd83b6453d3791f7dc0c943f40f2527dd59c5cb1773df06c0ffc312996a285585a24f12824d1f804610c7dbd3a1e256155406c090f685a610abf3c9d1c0285fbec7bf28621e8fccb0041fc90bf4ca70ff236f8e75fa650cb8b2ad675e1aece49159c1db2e8027f04e892783b86042c5dfa989de5f83c1cec9eb2d61ad6ee0d5d68e1f94e4c753d3d03b4b02684b1fa536bfba8d04099fc3745a6686fa9157745917f3f98d44eda80eec3ebf34562d112e594496635216d7cdeeb5461007110ea7128431853439ed80407068cfe5104dd84ee021cc398e0be8fab3903ec08d6428723f98eca74769e8eebb038bb3886d7e75d912deb3a9f46ec66a949a0d83adc9a4db40584445759fad29eeeaa5f7be2b584c28806be4f983db970af60255d12223075847e153bf9bfd4bc02645c2c740af3ef224100e4a2dd3b2c896b250f4fdc22acaffc5b22c9c8fc2891e58f7437c645d21df635cc76ae0ab5ee1039ee25abcd616b3639cf56f4af765fd85a15da84ae7de5ca3fa910dec89dac9d9b36f97fc0bea1c36a340b512703c7ddc3e93bf0110813573bf3d32ca97f71cea2eb5166d4025b910e1fc2cfc227ba62bf2d21325328119242242741df4e358bd391026fdcb7911b48328953a55c2b2dfe9f72b6e5662d9f556d4c17cc23e048e46f0b912ff8ce64e8d02c67353709e83bb8650294097c85d538dc043b905b31cdde791d4d16fe96932bf559de2647229f9b32b7c350dc326d5b7bd1cfa9889440d54082f91c21328b72784f8677d4ff07bb99a16931e78a6e261ad332c7f6db468361a43feb1ccc438ef9125478182d76fd1f1ccafe49e1b978ba49db9ab9bca02351bb7c9b1f45982da883423a06e072b7c3b2088ed8a926a5df4335c90cf25db2600f85d692c7b2440a2d4c75c7cab30c8c49ebc9be0a1ddb3eba8dc41fda53bfc5b7e2a739fc53f70425294a3ebe75a2ed885fbb61f1f1d9aafda6380969210832bd4016001411470cc9ba1ac439b8319bab0dc2bfcd3834d14c39b023093b4bf854b033b2a2cc8260f0c7f2a8a24347db073a003968512015d2cf94d01f6f7159e4322cedcb6066179ff03ee5be12d0b41d56a35c20041ffad0be4f36b8338a1c6b0aeba42fd1356f72e84c97d9992e6a2e9515dfba133a0223788a63edc54a32bd9ae7fc6c00fcb506837b732f622e6acf456dc6476b8a6b5fcbae18e06843976cc0c0728e3913739ce8ca35192882e8d67df491cd85206b51f3e1aa2c3d84da04378d0cede51055a40f383d692ed1cd63fea81793ac65114559d5e0fcd9f2d8bef69bc6192ce7943ae32fb99f5e8b861b8a0"}, &(0x7f0000002ac0)=0x1008) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002b00)=0x3e) fcntl$setlease(r1, 0x400, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002b40)={0xff800, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x20c) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000002d80), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002dc0)={0xfff, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000002e00)={0x400, r6, 0x1}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/17 05:52:33 executing program 7: linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x80200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x80000001, 0x2, 0x0, 0x1, 0x5, 0x1, 0x5e, 0x700000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8, 0x100000000}, 0x8) write$selinux_user(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a63265fd5aaa3463eb41b08e25d06726f6e645f7661725f72756e80743a733020ae7365725f7500"], 0x2c) 2018/03/17 05:52:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2ebca30cec5a5f20445", 0x21) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xb2, 0x4) 2018/03/17 05:52:33 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:33 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x82001) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x1f, 0x4) r1 = socket$inet(0x2, 0x3, 0x200000086) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) sendmsg(r1, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2}, 0x10, &(0x7f0000321000), 0x0, &(0x7f00001d1c70)=[{0xd, 0x0, 0x1}], 0x10}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)="2c657468302823626465767c776c616e31232e7bb66c6f2d7573657200", &(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', &(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000200)='md5sumkeyring\x00', &(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000280)='/dev/snd/pcmC#D#p\x00'], &(0x7f0000000340)=[&(0x7f0000000300)=':!\x00']) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000380)={@loopback, @local, 0x0}, &(0x7f00000003c0)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401, 0x401, 0x4, 0x100, 0x2, 0x40, r2}) 2018/03/17 05:52:33 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffff4c, 0x101800) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x20000000, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, {{0xa, 0x4e24}}}, 0x104) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000000080)="0e49abf752743b3f0f6b07fb45701d810784c8a9d62719e333ab7f326a5d48a3e64bdc23442180c890adc2ae8b269b7a37582da69262725886e17b96e696dbde54128c408d980a7d7a59cb4e928b8a740cba18a64c6604787f7e3027eb9a7dccf4d8ce3b39be02001d39838d392dd2a3025cf4fd770cdb4ca1fe806263c6168e2fdad609a763af5df028156bc45ee75d855c643e377e3dd026c2fec3a775e9efe3b866f857105475335132de8f1bae3ad4349e2c801ed74bb3887632f61c164475331e9cc4ad84bb419699733cf16c88e4e13e5c6766128287a5ee58e7f796") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x4, 0x7fffffff, 0x3ff, 'queue0\x00', 0x6}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}}}}, 0x104) [ 118.373669] FAULT_INJECTION: forcing a failure. [ 118.373669] name failslab, interval 1, probability 0, space 0, times 1 [ 118.385108] CPU: 0 PID: 14055 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #267 [ 118.392477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.401838] Call Trace: [ 118.404420] dump_stack+0x194/0x24d [ 118.408044] ? arch_local_irq_restore+0x53/0x53 [ 118.412702] ? release_sock+0x1d4/0x2a0 [ 118.416776] should_fail+0x8c0/0xa40 [ 118.420485] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.425583] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.430582] ? release_sock+0x1d4/0x2a0 [ 118.434545] ? trace_hardirqs_on+0xd/0x10 [ 118.438675] ? __local_bh_enable_ip+0x121/0x230 [ 118.443343] ? find_held_lock+0x35/0x1d0 [ 118.447436] ? check_same_owner+0x320/0x320 [ 118.451746] ? rcu_note_context_switch+0x710/0x710 [ 118.456676] should_failslab+0xec/0x120 [ 118.460634] kmem_cache_alloc_node+0x56/0x760 [ 118.465121] ? netlink_getsockopt+0x660/0x660 [ 118.469608] __alloc_skb+0xf1/0x780 [ 118.473226] ? skb_copy_and_csum_dev+0x370/0x370 [ 118.477969] ? __might_fault+0x110/0x1d0 [ 118.482020] ? lock_downgrade+0x980/0x980 [ 118.486159] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 118.491773] ? selinux_inet_conn_established+0xf0/0xf0 [ 118.497045] ? sock_has_perm+0x2a4/0x420 [ 118.501105] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 118.506639] netlink_sendmsg+0xa86/0xe60 [ 118.510700] ? netlink_unicast+0x6b0/0x6b0 [ 118.514928] ? security_socket_sendmsg+0x89/0xb0 [ 118.520240] ? netlink_unicast+0x6b0/0x6b0 [ 118.524482] sock_sendmsg+0xca/0x110 [ 118.528186] ___sys_sendmsg+0x767/0x8b0 [ 118.532161] ? copy_msghdr_from_user+0x590/0x590 [ 118.536895] ? find_held_lock+0x35/0x1d0 [ 118.540958] ? __f_unlock_pos+0x19/0x20 [ 118.545002] ? lock_downgrade+0x980/0x980 [ 118.549141] ? get_pid_task+0xbc/0x140 [ 118.553022] ? __fget_light+0x2b2/0x3c0 [ 118.556983] ? fget_raw+0x20/0x20 [ 118.560430] ? find_held_lock+0x35/0x1d0 [ 118.564484] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 118.569312] ? vfs_write+0x374/0x510 [ 118.573010] ? wait_for_completion+0x770/0x770 [ 118.577611] __sys_sendmsg+0xe5/0x210 [ 118.581392] ? __sys_sendmsg+0xe5/0x210 [ 118.585351] ? SyS_shutdown+0x290/0x290 [ 118.589317] ? __sb_end_write+0xa0/0xd0 [ 118.593313] ? SyS_read+0x220/0x220 [ 118.596936] compat_SyS_sendmsg+0x2a/0x40 [ 118.601075] ? compat_SyS_getsockopt+0x420/0x420 [ 118.605812] do_fast_syscall_32+0x3ec/0xf9f [ 118.610131] ? do_int80_syscall_32+0x9c0/0x9c0 [ 118.614692] ? _raw_spin_unlock_irq+0x27/0x70 [ 118.619169] ? finish_task_switch+0x1c1/0x7e0 [ 118.623655] ? syscall_return_slowpath+0x2ac/0x550 [ 118.628570] ? prepare_exit_to_usermode+0x350/0x350 [ 118.633571] ? sysret32_from_system_call+0x5/0x3c [ 118.638409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.643250] entry_SYSENTER_compat+0x70/0x7f [ 118.647638] RIP: 0023:0xf7f8ac99 [ 118.650980] RSP: 002b:00000000f778609c EFLAGS: 00000286 ORIG_RAX: 0000000000000172 [ 118.658671] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020005fc8 [ 118.665919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 2018/03/17 05:52:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3ea) r1 = dup3(r0, r0, 0x80000) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='erspan0\x00', 0x10) 2018/03/17 05:52:33 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x8000000000002, 0x0) write(r1, &(0x7f00008c2f8f)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) socket(0x9, 0x80f, 0x564) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), 0x4) [ 118.673170] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 118.680421] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 118.687679] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/17 05:52:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/17 05:52:33 executing program 6: r0 = creat(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xa7, 0x4, "319ea9e17aeae3a008bb5f10a4ff4d57e79ab5073fcf0fd63b1f21e53b8f4903c9ae1f1e9d6dd4f4d0a0aa64b2c5c1096a24c6d07bff460aa6b004b45551eac21e55a27948e8d526773efe3a5378103a6d7fddb4cb97602aa1a4f6fbd0b634cfdbf20dca7cad9c210ab77faedb044c921279a1566bfae2c8fe691e12ffa527044608565c37962062a63e69bc3df3f9eb4d8cdeb11f510a194aa418a8cd567f"}, 0x4000) 2018/03/17 05:52:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0xffffffffffffff31) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1f, 0x1, 0xff, 0x9, 0x8}, 0xc) 2018/03/17 05:52:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x2, 0xfffffffffffffffa}) 2018/03/17 05:52:33 executing program 4: r0 = socket$inet(0x10, 0x8000e, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x4, 0x3, 0x7, 'queue0\x00', 0xfffffffffffffff8}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r2 = dup(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10040, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/03/17 05:52:33 executing program 3: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x3b, 0x0, 0x6, 0x2f, 0x0, 0x7, 0x64}, 0x8) 2018/03/17 05:52:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x22c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8b41, 0x3, 0x81, 0xffffffffffffffa0, 0x2bd3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4800000}}, 0x0, 0xf808}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="130000008dc35427a3921263c575f232c98c811ad9cd367ca7f193651a51d016728336a7debe9f37e141c6893f58ac66ba0f32a63f337252c522bf6cd0ab31034acb519f5220e1d95028844574299fb0fddaf3f0bfe15587ab9475c870b891e6cb5ad916684154005378cb423df6cd869330eb6bbe5a6eb9fd54f8124a03cfc7b1a5be86c8996fdc659053f797aa35cdc1096abe0c48ce00c46d44480d002c229d74a01f16c1a1faa325a3ac22396a2860829f610ab38cdb0a3fe905286ad498bd0d7a927902e4e027796b5bf526a7d3a57ab94ade565230ee6262940a86270d36375e2b0dae23a2f06b6f64"], &(0x7f00000001c0)=0x1b) 2018/03/17 05:52:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5bc4d9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/03/17 05:52:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @rand_addr=0x5}}}, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x8a, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/138}, &(0x7f0000000300)=0x50) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) r1 = getegid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000500)=[r1, r2, r3]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 05:52:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0), 0x0, &(0x7f00002d1000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/17 05:52:33 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0xf, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) [ 118.792743] sctp: [Deprecated]: syz-executor0 (pid 14087) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.792743] Use struct sctp_sack_info instead [ 118.823626] sctp: [Deprecated]: syz-executor0 (pid 14087) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.823626] Use struct sctp_sack_info instead 2018/03/17 05:52:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x11) r1 = memfd_create(&(0x7f00000000c0)='ah\x00', 0x1) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) pause() getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/17 05:52:33 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = dup(0xffffffffffffffff) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x6, 0x2c00, "8d3f22e6ad6c", 0x3}, 0x10) 2018/03/17 05:52:34 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1, 0x0, 0x0, 0x28000000}, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}], 0x98) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000004c0)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="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", 0x1ef) accept4(r1, &(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x80, 0x80800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000480)=0x20, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000400)=@srh={0xab, 0xc, 0x4, 0x6, 0x6, 0x8000, 0x100000000, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, 0x68) 2018/03/17 05:52:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000000000, 0x800) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100ff080000000000000000000000030006000000000002000000e0000002000000000000000003000500000000000200000dac14ffaa0000000000000000"], 0x40}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb, 0x10010, r0, 0x0) 2018/03/17 05:52:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc080, 0x0) connect$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/17 05:52:34 executing program 7: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x640) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x9, 0x1f, 0x0, 0x81, 0x400, 0x5}) fcntl$setstatus(r0, 0x4, 0x2000) syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000002, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000096000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x2, [0x4, 0xc3c]}, &(0x7f0000000100)=0xc) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0x5f14, 0x7, 0x9, 0x20000000}, &(0x7f0000000200)=0x98) dup3(r1, r0, 0x0) 2018/03/17 05:52:34 executing program 2: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) listen(r0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/17 05:52:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x498, 0x134, 0x0, 0x134, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@arp={@empty, @empty, 0x0, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0x1, 0x2, 0x3547, 0x10000, 0x101, 'bridge0\x00', 'eql\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="8f40573b268e", @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) close(r0) 2018/03/17 05:52:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = epoll_create(0xbc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x1}) 2018/03/17 05:52:34 executing program 4: r0 = socket$inet(0x10, 0x1, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x93, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}}, [0xffffffffffffce6a, 0x3ec7508a, 0x94, 0x1, 0x8, 0x0, 0x9cb7, 0x8, 0x858, 0x3, 0x200, 0x6, 0xffffffffffffff8b, 0xa000000, 0xfffffffffffffffe]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x2, 0x0, 0x200, r1}, 0x10) 2018/03/17 05:52:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000200)={0x0, 0x0, 0x5, 0xfe00000000, 0x4, 0x6}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, r1, 0x1}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x10, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000280)={{0x3, 0x3, 0x10, 0x0, 0x3}, 0x5, 0x9, 0x2}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/03/17 05:52:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000006}, 0x3b1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x8}, 0x20) write(r0, &(0x7f0000000140)="4ef447e5548d36241200b217932da2bb24ae59147273288de5", 0x19) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) shutdown(r0, 0x1) [ 118.966778] audit: type=1400 audit(1521265954.061:92): avc: denied { map } for pid=14121 comm="syz-executor0" path="socket:[39115]" dev="sockfs" ino=39115 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=key_socket permissive=1 2018/03/17 05:52:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x20002) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="0004000000000000070019a887ecd6e9191f0000000000c91000000000000000000000ffff84eb8c24f6b96e017425196969991063f598911be2818c08257b53bfd6e8eefa82dce41bae8914fce802e52a1f8a8902091b29b6f9f3477623a7fcf07e993ba1309d773e3999ff55997d71096552c47fdafea2c032328f63f8669e076c4561639db81e35489b850624a22888ebab8b577d2805a9a4a71209e812a05f4bac67d391d5b10765e005e19500788484a59a3f4fa0fbfab8759e247cd180e1b9"], 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/17 05:52:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-avx)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10000, 0x400040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001580)='%', 0x1}], 0x1, &(0x7f0000001600)}}], 0x1, 0x0) 2018/03/17 05:52:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x200000000000000}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x104) 2018/03/17 05:52:34 executing program 1: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5adbedeff2c254eb4a0fb69549930b4dcfb963c4987cf2a15da4bdc96e1932b511f24deb764ed76a490981e4bd61fc83dddb7253b0db4a9871ce345d7cf497ee06bddcaa757a000190169330f45330d4b626e48bc94db8815485a7e1d74ae5c43a83c1c33b3b90d0dcc9943eab436cac9fbd969416dc4bf13166e0de4f1a6355fe37fbe4684cd73035a04d111bac6af1d5996a7f647871ba331d8f", 0x9b, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/77, 0x4d) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9ae9, 0x600) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000200)={0x100000001, 0xfff, 0x5}) syz_emit_ethernet(0x2a, &(0x7f0000f4afd6)=ANY=[@ANYBLOB="0180c2000000ffffffffffff08004500007f992e53020002907800000000ffffffff00009078ac14ffbb"], &(0x7f0000e28000)={0x0, 0x1}) 2018/03/17 05:52:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x1, 0x3f, 0x3000000000, 'queue1\x00', 0x8}) 2018/03/17 05:52:34 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x7f, 0x1, 0x1000, 0x5, 0x4, 0x893c}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x800, 0x4) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/17 05:52:34 executing program 2: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x6, 0x75}, {0x3, 0x100}, 0x0, 0x5, 0x4}) truncate(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/03/17 05:52:34 executing program 7: unshare(0x400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000080)=""/23) syz_open_dev$adsp(&(0x7f00000024c0)='/dev/adsp#\x00', 0x80, 0x200001) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) accept4$alg(r0, 0x0, 0x0, 0x7fc) syz_emit_ethernet(0x2c, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000300)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/03/17 05:52:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x410000, 0x0) bind$rds(r2, &(0x7f00000006c0)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@rand_addr, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x49a5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0x1}}]}, 0x20c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x400000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000600)=0x8, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000340)="3529a33bd7c57ab3c8f86c643b0fe4e8fe13ca5940e1b01c41d5ca74e812c0392c7d09c53fbeb1b363a90dd0dd1f92e44d6c41dea6161ddabece10692bba283d6c1082ec1a81352e38cece5a202a5fa1a307d1327791c253bac09abebffd04ef32f385295ce4c285a85cf900e9c214937d601455a320956aef94bb941406eb5920c98cebfade2d51d19d176dbcf6721f6126c3f00269b2ca0c0a21a9e224ee88", 0xa0}, {&(0x7f0000000400)="1b122f870a461c910b204983a407d1bb6486bfc42aab87ef510ab62cf9760b69b2775b79b8ccd45fb47f5dfef6641ea1fa01d69f98f5eabcaa5244d1ad80ee2b1f59f26281d688a5ba0bfeb347798ff655d38a0ac360caecaa7a94605c2fae858234e58903fb492fb4d61279350a8551da5459caf41aca0932a8aa4e37eb97bf44a553bfd1716393c5f857bd096a92305ca13c24a9bca54adcd0eeb840056043feb0184489905fb025639091f28e7df439e75b8ecc7b425ac98c0ab8918440bf5b2da84fa0d75bb487426dc2d983bc59964fa88486f51f05c3ff1dda2038cbda8f04", 0xe2}, {&(0x7f0000000500)="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", 0xfd}], 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x380, 0x2, 0x80000001]}, 0xa) 2018/03/17 05:52:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000300)={{0x3, 0x3, 0x1, 0x0, "a3b87fd0a467d429369de1b53e2b82398c4ded72f398c5686700b55a58c992a404b50002ed15088de3c11452", 0x4}, 0x0, 0x0, 0x7, r2, 0x4, 0x2, "237ee385102dce82d6445602d971d09457bc60e63075205eaefdc6d0b5a8ffd417091402c8f5b13290db1ee5f043fdd6a380e47ff7cd055433ba31cb2b2a4dde", &(0x7f0000000040)='\x00', 0x1, [], [0x401, 0xe20e, 0xfffffffffffffffb, 0x80000001]}) 2018/03/17 05:52:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200080, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@local, @multicast1}, &(0x7f0000000140)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x200000000000015f, &(0x7f0000000100)=ANY=[@ANYRES32=r0], &(0x7f00000000c0)="477220ed3791ffffff7f0000000000", 0xfffffffffffffffc, 0xfffffffffffffdd3, &(0x7f00001a7f05)=""/251, 0x40f00}, 0x48) 2018/03/17 05:52:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 05:52:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001100)={r2, 0x6c, &(0x7f0000001080)=[@in={0x2, 0x4e24, @rand_addr=0xffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000001140)=0xc) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) 2018/03/17 05:52:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000001e40)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001e80)={r2}, &(0x7f0000001ec0)=0x8) 2018/03/17 05:52:34 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={r0, @in6={{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x49b19346}}, 0x10001, 0x5ef4, 0x5, 0x1, 0x12}, 0x98) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) close(r1) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/17 05:52:34 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20f) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000280)) r3 = accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) r4 = fcntl$dupfd(r3, 0x406, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f0000000200)={r5, &(0x7f0000000140)=""/182}) recvmsg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/03/17 05:52:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000005580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000055c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000056c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005700)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x537, 0x4e22, 0x1, 0x2, 0x80, 0x20, 0x9e, r1, r2}, {0x9, 0x586, 0x6, 0x20, 0x3, 0x10000, 0x2, 0x7}, {0x3, 0x7be, 0x1, 0x8}, 0x4, 0x6e6bbe, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3f}, 0x2, @in6, 0x3506, 0x1, 0x3, 0x4, 0x80000000, 0x7, 0x400}}, 0xe8) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) 2018/03/17 05:52:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x6, 0x80000001, 0x7, 0x1}) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400), 0x8) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000100)) close(0xffffffffffffffff) 2018/03/17 05:52:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/232) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x280000, 0x15) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000380)=""/208, &(0x7f0000000280)=0xd0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000004c0)={0x0, 0x5, 0x8001}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="0080000002004e23e0000002000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000300000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009168fd1bee87012df239791ee4aa4a34d7b828748690b77032e045627911eaad137168fe16cc073d0bb3aa4e7b2f85379437cfff4fe1462553701c2fdb6700590bba0701449fe8e91548eebae3ed398d0b61c2b50175ee60a7d011fdd9eea6e302ffc3d2a323a6c5ef29cb925d8388ee55e30dff1abd41"], 0x20c) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000240)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r3, @rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) rt_sigtimedwait(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/03/17 05:52:34 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) fcntl$setlease(r0, 0x400, 0x1) 2018/03/17 05:52:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x1) sendto(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) write$selinux_create(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73793dbf6d5f753a6f626a6663745f723a646d6573675f657865635f743a7330202f7573722f7362696e2f637570732d62726f7773656420000000000000000000000000000000000000"], 0x3c) 2018/03/17 05:52:34 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563740703435dbac3e6decd9f5f723a8473725f743a55a7478f7a3b31417903615ba5d7004d6b74695303006dcc2070630b6e7032ba6239ba000000c524dcdf339470fd0e17e187634149814d38404b8c1ada5675b378c2000000007c2f6678c48703c2f77cdde67152bad68bf77060893970ef9b6a23efbe89c1058986e69347"], 0x22) 2018/03/17 05:52:34 executing program 2: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x143001, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0x5d, 0xf3, &(0x7f0000000140)="c1cfae75d204ce7f3ffc7037b49109b98e1c976c144b0cc6b813477ff2678bf9f00be344b02112c58a51a290be071afce210b8ee88f438461e942b561c16b84372caff34d432bc554d6e7f59a728445ebbb132c2b3a697f315d7ed3a08", &(0x7f00000001c0)=""/243, 0x45eef136}, 0x28) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)}], 0x1, 0x0) 2018/03/17 05:52:34 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x80001, 0x0) connect$ax25(r2, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) 2018/03/17 05:52:34 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) lseek(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x4000000200000000, &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x10001, 0x9, 0x200, 'queue0\x00'}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x8) 2018/03/17 05:52:34 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x2, 0x4, [0x0, 0x200, 0x6, 0xfff]}, 0x10) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000000)={{0x9, 0x5}, 'port1\x00', 0x10, 0x2, 0xffffffffffffffe0, 0x101, 0x2, 0x3cd5, 0x4, 0x0, 0x5, 0x8001}) recvfrom$llc(r3, &(0x7f00000000c0)=""/58, 0x3a, 0x0, &(0x7f0000000100)={0x1a, 0x100, 0x8, 0x1f8000000000, 0x5, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/03/17 05:52:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffffe, 0xfffffffffffffffe) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x3, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae00, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) 2018/03/17 05:52:34 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="124c439997b5", "", @empty, "fb75234c03747e78496fd5a3100227cf"}}}}, &(0x7f0000001040)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0, &(0x7f0000000280)) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x2) 2018/03/17 05:52:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000080)={0x100}, 0x8, 0x80000) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+30000}}, 0x100) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x2, 0x0, 0x0, 0x20000000000}, &(0x7f0000f08fc0), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/17 05:52:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="76626f786e65743175736572656d302d216c6fc2706f7369785f61636c5f61636365737300", r1) 2018/03/17 05:52:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xed, 0x5, 0x24, &(0x7f0000ffb000/0x2000)=nil, 0x5}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/17 05:52:34 executing program 0: setrlimit(0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x6, 0x1, 0x8001, 0x1, 0x3}) 2018/03/17 05:52:34 executing program 5: prctl$intptr(0x7, 0x7fe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="d5f4617c1123cd890188bb51f2a33213ac0af004bb54528433eb910acd6a8476a1a9a3e0b7e47af89865bc2a1d2a4694c23dfa647397ed06700d8474c4b87d66eb92b679927489dba1f00c9ea6566954d3da384fddb06c5be1cacf75721e7f2e5d978f365d665bfab616dd347cfdc4595fb51fb1a3bcd17aa44e37485aca25279d3155e701ab529f70b350639bc1c91f196e4b61f6c688794769d8a4fd79880dd545648305f1bb0b3e52ac17d23dd4909e781367e5e3e5c9854c9070a4a75cae9edfc571af86d4d96d3d4bdce376ad2b") clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) 2018/03/17 05:52:34 executing program 3: r0 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8000) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/03/17 05:52:34 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000100)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x8002) r2 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x62, 0x1, 0x9, 0x8, "18951640a4efbd1b2cb5d2fb3ae462ddf18e4d9158f33f908aa4405292d7dd11641a0cd88dd7dbbb3f383e63", 0x6c5a37b5}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b4fff4)) r3 = memfd_create(&(0x7f0000000000)='*selfuser\x00', 0x2) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) 2018/03/17 05:52:34 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000005b000)=0xfffffffffffffff8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x10000) dup2(r1, r2) tkill(r0, 0x16) 2018/03/17 05:52:34 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="554d2604555c2e939c5330b3a4f2057c38ed7eed9d139c66ad28566c087b9e82e581b84cd703b942cdc77aa0806d86eeaea7eba54db4b28ab36a3619934ef180d1cbd18273bccf3c6f950796970ca9c6aad870", 0x53, 0x800, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ftruncate(r0, 0x9) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000810ffc), &(0x7f00005dc000)=0x1e6) 2018/03/17 05:52:34 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr\x00') fchdir(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x2, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) signalfd4(r1, &(0x7f0000000200), 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x1, 0x7, 0xe9a, 'queue0\x00', 0x7fffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x100000000, 0x5, 0x10001, 'queue1\x00', 0xca}) 2018/03/17 05:52:34 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x80000000}, 0x8) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0x1f, 0x7ff, 0x8, 0x100000001, 0x200, 0x101}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) 2018/03/17 05:52:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x101000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x1000, &(0x7f0000000040), 0x8, r1, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000004c0)) 2018/03/17 05:52:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="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", 0x5b5, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x4}) 2018/03/17 05:52:34 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "8e50cb7ba112ddb08fa2644f7e7905f85aa4e7abe30020473dc3bd876d7bfe00e2542deb9e1b63480b3d89ea10ef72e6845e8aef1a44eb121f3523e6a5cb0a7c161c8aed4d60eee61c3a51f4b17459b6a3e45c13b1360dbfa20df0cd7f5a11a43a66c0196051415fd205ea9b479d3a4b2bd7d435ba2334f2a4c8dd9d77ee28eb961fd760b8a0729ca4e97a4291fb6b271db015d5c185b526747d55a0169140024b9b1a74a07a57aee6acce734d9a3d08e7ca656339e76219a65df3640236b74a973811c15b2eab50a6aa36ac9c0064ed1b0743178d241900bb04c22bc4cbbffc6e4e77162d1081a5fff6d4"}, 0xfb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x796, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x7, 0x4d, 0x8, 0xc5, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x2800000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioperm(0x123c, 0x80000000, 0x200) r4 = getpgid(0xffffffffffffffff) setpriority(0x1, r4, 0x5283f81c) ptrace$poke(0x5, r4, &(0x7f00000003c0), 0xd0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r3, 0x49, "c2bbe11affc66ea507000d685d4114e09a54eb1ebbae28a0a5c4d9447d8f9d5c094d5df70105ac162883153c6931fe5a9edb1c760ce24b86996ddce8d0d6f2b5bb1265092f7a99cec6"}, &(0x7f0000000480)=0x51) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000004c0)={0x4, {{0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0x2}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ion\x00', 0x400402, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000600)={0x3}, 0x1) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000640)=@req3={0x1f, 0x1, 0xa66, 0xfffffffffffffff9, 0x7f, 0x0, 0x1}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000680)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000006c0)={0x1a2, 0x81, 0x0, 0x5, 0x8, 0x200}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000700)=0x180000000, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000740)={'filter\x00', 0x4}, 0x68) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f00000007c0)={0x0, 0x12e, 0x9}) write$rdma_cm(r1, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002380)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000002400)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000800), r6}}, 0x18) gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000002440)={{0xfffffffffffffff8, 0x400, 0x3, 0x100, 0x7fffffff, 0x1bf3}, 0x5}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000002480)=""/217) 2018/03/17 05:52:34 executing program 5: r0 = socket(0x1, 0x3, 0x800000003) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9c46, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) r2 = dup(r0) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7fff, 0x4d, 0x1, 0x5, 0x800, 0x1, 0x3, 0x3, r1}, &(0x7f0000000200)=0x20) 2018/03/17 05:52:34 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0x17, 0xa, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x1, &(0x7f0000000140)={0x21c8944d}, 0x8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/03/17 05:52:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x4040000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) 2018/03/17 05:52:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) readahead(r0, 0x3, 0x7fffffff) 2018/03/17 05:52:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffe04) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0xc, &(0x7f0000002480)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/17 05:52:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0xa, 0x9) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000000280)={r0, r0, 0x200000000ac8}) write$selinux_validatetrans(r0, &(0x7f00000001c0)={'system_u:object_r:policy_config_t:s0', 0x20, 'system_u:object_r:utempter_exec_t:s0', 0x20, 0x36, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x5c) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/03/17 05:52:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a09000)=0x573, 0x4) 2018/03/17 05:52:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffdeb) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, [@rand_addr, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/17 05:52:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_tables_targets\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/17 05:52:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb8a, 0x60000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0xfd, 0x0, [0x1bc, 0x8001, 0x891, 0x9]}) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/17 05:52:35 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x60040) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x800) mq_open(&(0x7f0000000100)="2d24006fe0b0bec1e4c2", 0x3, 0x0, &(0x7f0000664fc0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/17 05:52:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fremovexattr(r0, &(0x7f00005f7000)=@known='system.sockprotoname\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x7530}, 0x8) 2018/03/17 05:52:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/92) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x75) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x2, 0x0, 0xfffffffffffffab0, 0x6, r2}) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040), 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/17 05:52:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x2000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x80, 0x4) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa00000000ac6442820476bf00000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="153ecea068fb3848bd3ff3f90ecd8c83142c241dd645fadfcb5eb7b0adacd238d13713dea12b3a241ea46289e6a5371150649fa05de91a3b280c0e505f197a844c0617e6b24a21a8cc1d69f6399cf4c19939caea6be93af8c0aa9a51a1455290de98083a9c86e3c8697e5d063dd839bdcb4a19ed3109088b1457d356f55f781455c04c7c34a6e16b749c8e63f6d660cf64b9693d5832ebe8aff7c9bf9930514930b8ac7f4bdc092aa9e3686852fc88e399be96fcdd73483838eecc5dc2", @ANYRES32=r0, @ANYBLOB="71fae0f177e007d54b8b50f2192442dbbbb4195292ba8ce240a0e836fc4ca01c2ac20dd6103d1b8d0a365f81dac32cd65cf123d5e61d8119bae8dc009994111705d157ea7a077ba168438f5cc35090cc27faa2c1b07e6900e185dc0d1e5f2bbc530af97a027623955a1704b7d01779aa266269cb6e8925fb037af3afd0758c605650eeb4"]], 0x4) 2018/03/17 05:52:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x6, 0x3f, 0xffff, 0x9}, {0x8, 0xff, 0x4, 0xfffffffffffffffc}, {0x12d, 0xb5e2, 0xfffffffffffffffe, 0xffffffffffffff81}, {0xff, 0x5, 0x9, 0x7}, {0x4, 0x2, 0x9, 0x3}, {0x9, 0x3, 0x1, 0x40}]}) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 120.345229] binder: 14321:14332 Acquire 1 refcount change on invalid ref 0 ret -22 [ 120.361052] ================================================================== [ 120.364797] binder: 14321:14332 transaction failed 29189/-22, size 56-8 line 2848 [ 120.368664] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 120.368675] Read of size 8 at addr ffff8801d1648d00 by task syz-executor5/14340 [ 120.368678] [ 120.368687] CPU: 1 PID: 14340 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #267 [ 120.368692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.368696] Call Trace: [ 120.368709] dump_stack+0x194/0x24d [ 120.368741] ? arch_local_irq_restore+0x53/0x53 [ 120.368753] ? show_regs_print_info+0x18/0x18 [ 120.389138] audit: type=1400 audit(1521265955.481:93): avc: denied { map } for pid=14321 comm="syz-executor2" path="/dev/midi9" dev="devtmpfs" ino=40187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 120.389922] ? save_stack+0xa3/0xd0 [ 120.451805] ? ucma_close+0x2d7/0x2f0 [ 120.455592] print_address_description+0x73/0x250 [ 120.460416] ? ucma_close+0x2d7/0x2f0 [ 120.464196] kasan_report+0x23c/0x360 [ 120.467986] __asan_report_load8_noabort+0x14/0x20 [ 120.472895] ucma_close+0x2d7/0x2f0 [ 120.476504] ? __might_sleep+0x95/0x190 [ 120.480462] ? ucma_free_ctx+0xd90/0xd90 [ 120.484505] __fput+0x327/0x7e0 [ 120.487780] ? fput+0x140/0x140 [ 120.491048] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.495539] ____fput+0x15/0x20 [ 120.498799] task_work_run+0x199/0x270 [ 120.502672] ? task_work_cancel+0x210/0x210 [ 120.506974] ? _raw_spin_unlock+0x22/0x30 [ 120.511105] ? switch_task_namespaces+0x87/0xc0 [ 120.515767] do_exit+0x9bb/0x1ad0 [ 120.519205] ? find_held_lock+0x35/0x1d0 [ 120.523257] ? mm_update_next_owner+0x930/0x930 [ 120.527911] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 120.533081] ? lock_downgrade+0x980/0x980 [ 120.537215] ? __unqueue_futex+0x1c0/0x290 [ 120.541429] ? lock_release+0xa40/0xa40 [ 120.545386] ? fault_in_user_writeable+0x90/0x90 [ 120.550128] ? do_raw_spin_trylock+0x190/0x190 [ 120.554692] ? futex_wake+0x680/0x680 [ 120.558490] ? perf_trace_lock+0xd6/0x900 [ 120.562632] ? futex_wait+0x6a9/0x9a0 [ 120.566433] ? trace_event_raw_event_lock+0x340/0x340 [ 120.571627] ? trace_hardirqs_off+0x10/0x10 [ 120.575928] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 120.581029] ? futex_wake+0x2ca/0x680 [ 120.584822] ? memset+0x31/0x40 [ 120.588095] ? find_held_lock+0x35/0x1d0 [ 120.592156] ? get_signal+0x7a9/0x16d0 [ 120.596034] ? lock_downgrade+0x980/0x980 [ 120.600192] do_group_exit+0x149/0x400 [ 120.604061] ? do_raw_spin_trylock+0x190/0x190 [ 120.608625] ? SyS_exit+0x30/0x30 [ 120.612069] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.616550] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.621559] get_signal+0x73a/0x16d0 [ 120.625277] ? ptrace_notify+0x130/0x130 [ 120.629328] ? __might_sleep+0x95/0x190 [ 120.633298] ? kasan_check_write+0x14/0x20 [ 120.637513] ? _copy_from_user+0x99/0x110 [ 120.641652] ? ucma_write+0x11f/0x3d0 [ 120.645433] ? ucma_get_event+0xa90/0xa90 [ 120.649573] ? ucma_resolve_route+0x1a0/0x1a0 [ 120.654060] do_signal+0x90/0x1e90 [ 120.657588] ? ucma_resolve_route+0x1a0/0x1a0 [ 120.662062] ? __vfs_write+0xf7/0x970 [ 120.665844] ? rcu_note_context_switch+0x710/0x710 [ 120.670759] ? setup_sigcontext+0x7d0/0x7d0 [ 120.675059] ? kernel_read+0x120/0x120 [ 120.678941] ? __might_sleep+0x95/0x190 [ 120.682906] ? _cond_resched+0x14/0x30 [ 120.686781] ? __inode_security_revalidate+0xd9/0x130 [ 120.691956] ? avc_policy_seqno+0x9/0x20 [ 120.695998] ? selinux_file_permission+0x82/0x460 [ 120.700873] ? exit_to_usermode_loop+0x8c/0x2f0 [ 120.705540] exit_to_usermode_loop+0x258/0x2f0 [ 120.710109] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 120.715631] ? do_fast_syscall_32+0x156/0xf9f [ 120.720123] do_fast_syscall_32+0xbe6/0xf9f [ 120.724855] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.729345] ? do_int80_syscall_32+0x9c0/0x9c0 [ 120.733915] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.738393] ? finish_task_switch+0x1c1/0x7e0 [ 120.742892] ? syscall_return_slowpath+0x2ac/0x550 [ 120.747804] ? prepare_exit_to_usermode+0x350/0x350 [ 120.752806] ? sysret32_from_system_call+0x5/0x3c [ 120.757649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.762488] entry_SYSENTER_compat+0x70/0x7f [ 120.766875] RIP: 0023:0xf7f07c99 [ 120.770217] RSP: 002b:00000000f76e210c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 120.777906] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 120.785155] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 120.792404] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 120.799655] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 120.806904] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 120.814191] [ 120.815808] Allocated by task 14340: [ 120.819503] save_stack+0x43/0xd0 [ 120.822931] kasan_kmalloc+0xad/0xe0 [ 120.826622] kmem_cache_alloc_trace+0x136/0x740 [ 120.831268] ucma_alloc_ctx+0xce/0x610 [ 120.835133] ucma_create_id+0x205/0x620 [ 120.839084] ucma_write+0x2d6/0x3d0 [ 120.842698] __vfs_write+0xef/0x970 [ 120.846311] vfs_write+0x189/0x510 [ 120.849828] SyS_write+0xef/0x220 [ 120.853262] do_fast_syscall_32+0x3ec/0xf9f [ 120.857566] entry_SYSENTER_compat+0x70/0x7f [ 120.861950] [ 120.863556] Freed by task 14340: [ 120.866902] save_stack+0x43/0xd0 [ 120.870333] __kasan_slab_free+0x11a/0x170 [ 120.874545] kasan_slab_free+0xe/0x10 [ 120.878323] kfree+0xd9/0x260 [ 120.881408] ucma_create_id+0x45b/0x620 [ 120.885361] ucma_write+0x2d6/0x3d0 [ 120.888967] __vfs_write+0xef/0x970 [ 120.892570] vfs_write+0x189/0x510 [ 120.896086] SyS_write+0xef/0x220 [ 120.899515] do_fast_syscall_32+0x3ec/0xf9f [ 120.903814] entry_SYSENTER_compat+0x70/0x7f [ 120.908197] [ 120.909806] The buggy address belongs to the object at ffff8801d1648c80 [ 120.909806] which belongs to the cache kmalloc-256 of size 256 [ 120.922443] The buggy address is located 128 bytes inside of [ 120.922443] 256-byte region [ffff8801d1648c80, ffff8801d1648d80) [ 120.934293] The buggy address belongs to the page: [ 120.939200] page:ffffea0007459200 count:1 mapcount:0 mapping:ffff8801d1648000 index:0x0 [ 120.947326] flags: 0x2fffc0000000100(slab) [ 120.951544] raw: 02fffc0000000100 ffff8801d1648000 0000000000000000 000000010000000c [ 120.959404] raw: ffffea0007415c60 ffffea00072f3d20 ffff8801dac007c0 0000000000000000 [ 120.967260] page dumped because: kasan: bad access detected [ 120.972969] [ 120.974574] Memory state around the buggy address: [ 120.979480] ffff8801d1648c00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 120.986815] ffff8801d1648c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 120.994151] >ffff8801d1648d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.001485] ^ [ 121.004828] ffff8801d1648d80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 121.012163] ffff8801d1648e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.019505] ================================================================== [ 121.026849] Disabling lock debugging due to kernel taint [ 121.032491] Kernel panic - not syncing: panic_on_warn set ... [ 121.032491] [ 121.039871] CPU: 1 PID: 14340 Comm: syz-executor5 Tainted: G B 4.16.0-rc5+ #267 [ 121.048521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.057891] Call Trace: [ 121.060476] dump_stack+0x194/0x24d [ 121.064104] ? arch_local_irq_restore+0x53/0x53 [ 121.068771] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 121.073528] ? vsnprintf+0x1ed/0x1900 [ 121.077319] ? ucma_close+0x220/0x2f0 [ 121.081099] panic+0x1e4/0x41c [ 121.084284] ? refcount_error_report+0x214/0x214 [ 121.084558] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.089027] ? add_taint+0x1c/0x50 [ 121.089035] ? add_taint+0x1c/0x50 [ 121.089044] ? ucma_close+0x2d7/0x2f0 [ 121.089053] kasan_end_report+0x50/0x50 [ 121.089060] kasan_report+0x149/0x360 [ 121.113214] __asan_report_load8_noabort+0x14/0x20 [ 121.118130] ucma_close+0x2d7/0x2f0 [ 121.121751] ? __might_sleep+0x95/0x190 [ 121.125723] ? ucma_free_ctx+0xd90/0xd90 [ 121.129763] __fput+0x327/0x7e0 [ 121.133032] ? fput+0x140/0x140 [ 121.136306] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.140789] ____fput+0x15/0x20 [ 121.144043] task_work_run+0x199/0x270 [ 121.147918] ? task_work_cancel+0x210/0x210 [ 121.152238] ? _raw_spin_unlock+0x22/0x30 [ 121.156364] ? switch_task_namespaces+0x87/0xc0 [ 121.161010] do_exit+0x9bb/0x1ad0 [ 121.164470] ? find_held_lock+0x35/0x1d0 [ 121.168519] ? mm_update_next_owner+0x930/0x930 [ 121.173181] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 121.178352] ? lock_downgrade+0x980/0x980 [ 121.182476] ? __unqueue_futex+0x1c0/0x290 [ 121.186684] ? lock_release+0xa40/0xa40 [ 121.190633] ? fault_in_user_writeable+0x90/0x90 [ 121.195880] ? do_raw_spin_trylock+0x190/0x190 [ 121.200433] ? futex_wake+0x680/0x680 [ 121.204212] ? perf_trace_lock+0xd6/0x900 [ 121.208332] ? futex_wait+0x6a9/0x9a0 [ 121.212107] ? trace_event_raw_event_lock+0x340/0x340 [ 121.217273] ? trace_hardirqs_off+0x10/0x10 [ 121.221565] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 121.226644] ? futex_wake+0x2ca/0x680 [ 121.230435] ? memset+0x31/0x40 [ 121.233690] ? find_held_lock+0x35/0x1d0 [ 121.237731] ? get_signal+0x7a9/0x16d0 [ 121.241601] ? lock_downgrade+0x980/0x980 [ 121.245733] do_group_exit+0x149/0x400 [ 121.249594] ? do_raw_spin_trylock+0x190/0x190 [ 121.254148] ? SyS_exit+0x30/0x30 [ 121.257575] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.262056] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.267052] get_signal+0x73a/0x16d0 [ 121.270748] ? ptrace_notify+0x130/0x130 [ 121.274793] ? __might_sleep+0x95/0x190 [ 121.278751] ? kasan_check_write+0x14/0x20 [ 121.282958] ? _copy_from_user+0x99/0x110 [ 121.287079] ? ucma_write+0x11f/0x3d0 [ 121.290856] ? ucma_get_event+0xa90/0xa90 [ 121.294976] ? ucma_resolve_route+0x1a0/0x1a0 [ 121.299444] do_signal+0x90/0x1e90 [ 121.302957] ? ucma_resolve_route+0x1a0/0x1a0 [ 121.307422] ? __vfs_write+0xf7/0x970 [ 121.311195] ? rcu_note_context_switch+0x710/0x710 [ 121.316105] ? setup_sigcontext+0x7d0/0x7d0 [ 121.320403] ? kernel_read+0x120/0x120 [ 121.324266] ? __might_sleep+0x95/0x190 [ 121.328214] ? _cond_resched+0x14/0x30 [ 121.332073] ? __inode_security_revalidate+0xd9/0x130 [ 121.337238] ? avc_policy_seqno+0x9/0x20 [ 121.341271] ? selinux_file_permission+0x82/0x460 [ 121.346093] ? exit_to_usermode_loop+0x8c/0x2f0 [ 121.350739] exit_to_usermode_loop+0x258/0x2f0 [ 121.355296] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 121.360805] ? do_fast_syscall_32+0x156/0xf9f [ 121.365277] do_fast_syscall_32+0xbe6/0xf9f [ 121.369573] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.374048] ? do_int80_syscall_32+0x9c0/0x9c0 [ 121.378610] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.383078] ? finish_task_switch+0x1c1/0x7e0 [ 121.387549] ? syscall_return_slowpath+0x2ac/0x550 [ 121.392450] ? prepare_exit_to_usermode+0x350/0x350 [ 121.397439] ? sysret32_from_system_call+0x5/0x3c [ 121.402257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.407075] entry_SYSENTER_compat+0x70/0x7f [ 121.411455] RIP: 0023:0xf7f07c99 [ 121.414790] RSP: 002b:00000000f76e210c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 121.422470] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 121.429713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 121.436962] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 121.444210] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 121.451456] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 121.459203] Dumping ftrace buffer: [ 121.462717] (ftrace buffer empty) [ 121.466397] Kernel Offset: disabled [ 121.470005] Rebooting in 86400 seconds..