3e03a7384ba318278af0b3a9c0c4c30770aaf64e83e2224eb759bcb3c1a9c5926c22fcaed0c7b0ffa99eeeda13729939a6f726f28adfd25d546a600fb23426ae26569ba0a694a3d5c764f1ba20744b6255c3f52b77b0c63ca71388952f6ca7ef2d57b5eee38ab5d49d33542172db162fbae86ca1ce4bbdc5d968888033b688ac878c6edf741ffe1a2d9f20ed291af55fc65d1733807496"}}, @policy_type={0xc, 0x10, {0x1}}, @ipv6_hthresh={0x8, 0x4, {0x3c, 0x4b}}]}, 0x328}, 0x1, 0x0, 0x0, 0x4008000}, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x0, [0x0, 0x7, 0x0, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000080)={0x0, 0x3, 0x1e1, 0x7, r3}) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x800) 2018/04/16 07:13:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x4, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1000, 0x8000}, {&(0x7f0000001200)="e6cda788859f81c40e57ae5e2d2f19fbbda451ed110b8dfa58cdd0d78876601bccfc709be1bf970e84b54d8d78661fc7831e2cd7922f2b43d10d6c31e12224c170ca94bbc1c88187d0c688d7527d30f9e52834508673b12c6491433ae403f677c3bc93c55a295ddc59cee5a9175ecc929be9490fc7f4a03edd95dfeb01dac7d1103cbbd1d2b78bc244ec3472d2f8ba87ebfe4657483f705c9992d64bf374fa0c6997859c2a0da068d0675326711a9c9cfc7739fe2bf94d547e86ee546ba2eed835e0a89d80ff7301c8126a64dc370cb09f99b8f371c04fd0d9028bb71ac5fe29a8ead345b2a9791859969c4154fbb773d1d29bf813a597", 0xf7, 0x8}, {&(0x7f0000000100)="eff5721c2519f185d4f74dac2027874573101995db860a8d62711d903fb8983e32965c67bf2118583af1b561f2e78a04fa7b912e2f3d6b188172fa5729080b069f3241eeb6f1f188d405935c424e793a87b8088ef08e789daba3f6f1702531ed2137718a", 0x64, 0xac2}, {&(0x7f0000001300)="435141a1756d4d05d9152306250f5297580d844ea2224045ceb80ee950eb66490c86c394b4661efcee8851d7d01e8bc03694a02f59d572744cb8c2c4034e3d664fc7984f71f4af", 0x47, 0x8}], 0x80000, &(0x7f0000000180)={[{@thread_pool={'thread_pool', 0x3d, [0x39, 0x34, 0x7f, 0x34]}, 0x2c}]}) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/16 07:13:53 executing program 0: socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 07:13:53 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x388, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x405) 2018/04/16 07:13:53 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="a23c6a328c8a4b8aee674aa6f2bd71e83cb471bb449efd0dcdcae86f4894590250d162d92b1767490be49be38982508369f9ca049cd8829e217070784cf2d966e7904a98718799f0e6490750cad78a23f28d3369044cd5", 0x57) mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x24) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) creat(&(0x7f0000000100)='./file0\x00', 0x1) 2018/04/16 07:13:53 executing program 6: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) munlockall() eventfd(0x3) 2018/04/16 07:13:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x10000000) 2018/04/16 07:13:53 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x200000000044}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x80000001, 0x20000008003, 0x3, 0x8, 0x6, 0x2, 0x200009, 0x5d3, 0xfd3c, 0x9de4, 0x1ff, 0xa626, 0x6, 0x2fe6]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4) 2018/04/16 07:13:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001780)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) vmsplice(r2, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) dup3(r0, r1, 0x0) dup2(r1, r2) 2018/04/16 07:13:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb0000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x3}, 0x1}, 0x0) open_by_handle_at(r1, &(0x7f0000000100)={0x49, 0x3, "1ed74c8d5d805d345f40a751c9147fb0508e03524ed25d623c91be0d14b74e139edabc7daef6f3205566630bb3c64b84414f87851057dd20936ca43bec4b696eff"}, 0x10800) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffff, 0x2020c0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x7fffffff, 0x4) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000380)="f7f095f8e8522a346711c3d3c19f08b565004622ed1f41beac165de1e9c1122c9b08b43a774daee4ea653eeb305f37fba900ad709aa516bf3bae63962a93099d6253372b4f0e512473306f93cf00dfa5832f1681f193aec5812d75f037b59737734008decba8633fbd616265bfe85d7b81c93b3146b5c1e247a2112b4b89ade1", 0x80}, {&(0x7f0000000440)="4a63bbb7f9eae000635b0a560e7924b2408807c6dd32cf1ac95709c5a9669b34f86eb826e8dd70c3453cc5b49f2296264ce3b84a0eb120d198159b484d76ac3bef24cceedde7f8befbc44c988da7bdc105213baedf847c306124e2c57cf28e744fa4a8b4a539121b94b43cb79d22efdf642ae5b3cc7ec24010f0f07fea6188fb2b", 0x81}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="9b7e9b0933df870d16065c42166a1bff0b675da17fc6491554628b6dc29f211820ba12aad723e3957e4d1fb615b9ad0a4da17b4258f17d120acc653f", 0x3c}, {&(0x7f0000001540)="b1532ccad50f3b12d3a6bc148198ba095efa60dd9f10ef06e9099cfa25b6add970db62ae2abe6a8d7416143d941449f5eb7e2edbacaeac5fc8c16b666a140a2006865351e951c649739fa1c0c08ccb65902ab629f7ab90cfa864bb5b5feb9391d7130bc391deec4ba8fd78ab9ce8bc81f5ac3237884fb9c27983dbed2a0287d92c950eaf6437d8e122459b065344fada530e8de4b29cf474a3cba766a82cb8449846ee63eacf4ed0559234e575cf26507d03bb1d4da6550ecfcfeb0d9cafc5a0221287b902a31becc161c0283309e896fc394a2e73866dba7e9a2692ee724594b2127d3d05b2beed758b2e553fd06a3fcd7a2d4f41250807d64219739555ce", 0xff}, {&(0x7f0000001640)="c162bc12d8118d03d0861a3ffcdb0926581a20b6b24acd16d21633fd3a023017a16076b6f6b86df4619082391771b90a6a47ad0606ef5c8316d4986bd48fba57fd7145ddb01285abb877a9029e73c7ba04ebb9f44e936218e3a91e7c805e1876890d5f9349abb0629798120fc46061c5bb908e894e1ed9bccaa1b59e89ecd386b8a911c061a10f5de80122fd9688e9b0e5de2d7610c0ee8ac10666d89f04323c504ac86f84577a48859f63cba63396d8d0be2302c29bb5c9e0912e01b8586b45b57300a7acfa0a2519003e9c7626468df59ff510883bf091969c854e", 0xdc}], 0x6, &(0x7f00000017c0)}, 0x8000) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="9be19cfe284609f38c331edd5e421bdc251e5d57490a507181ac6f270ca4d5ea8cf3c41aafa421ec907a1ba53e1f70a930cf475b49a869a24e1422aee0ea3d188f979d91fade79f550000000000000000000000000", 0x55}], 0x1) 2018/04/16 07:13:53 executing program 3: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='em1}@%\x00', &(0x7f0000000080)='maps\x00', &(0x7f0000000340)='selinux,.!vmnet0vboxnet1md5sum\x00', &(0x7f0000000140)='maps\x00', &(0x7f0000000180)='maps\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='maps\x00', &(0x7f0000000240)='maps\x00', &(0x7f0000000280)=':-\x00'], &(0x7f0000775000)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001540), 0x0, 0x0) 2018/04/16 07:13:53 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="140000130a010026bd7000000000080000000000"], 0xffffffffffffffbc}, 0x1}, 0x0) [ 275.166117] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/16 07:13:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x68000000) 2018/04/16 07:13:53 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000300)=0xfffffffffffffe19) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000140)={0xd734, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) connect$l2tp(r1, &(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40280, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/04/16 07:13:53 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) 2018/04/16 07:13:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000600000000000009078fffffffcac1414bb07050500000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000d4ba378694457986c1105c1c6fd1e2919cdb89b846"], &(0x7f0000001400)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) 2018/04/16 07:13:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x6, 0x948, [0x0, 0x20000380, 0x20000628, 0x200008c8], 0x0, &(0x7f0000000080), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'bond_slave_1\x00', 'bcsh0\x00', 'bridge0\x00', 'veth1\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x118, 0x168}, [@common=@STANDARD={'\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a5145cd9fa786d08e8f0b3686f806367a3ebd878ebc0d6c828bde942cbd26a52324fb9f3d90a5d4e01e0891ad82aa55f0cac3e7ed64a459bbcabfbbd7abf6852"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'nr0\x00', 'veth1_to_bond\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x110, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x5, 0x100000000}}}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'ip6_vti0\x00', 'bridge_slave_1\x00', 'team_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], @empty, [], 0x70, 0xf0, 0x140}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x1b, 'veth0_to_team\x00', '\x00', 'veth1_to_bridge\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0xe8, 0x130, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xcc9705e15e8a3bed], [0x0, 0x0, 0x0, 0xff], 0x0, 0xff}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'vlan0\x00', 'rose0\x00', 'veth0_to_team\x00', 'veth1_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xc0, 0x148, 0x278, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [], 0x0, 0x0, 0x0, 0x0, 0xa}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@log={'log\x00', 0x28, {{0x0, "b68b27f14d06543ab50882b9afe828aae5d63f3d394c7213dcce9bf7cd3f", 0x4}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0xf60, 'system_u:object_r:qemu_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'ip6tnl0\x00', 'eql\x00', 'vlan0\x00', 'bond_slave_0\x00', @random="c08a33a28c22", [], @random="f63aeafe9cb3", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x128}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x1, "1a3e0479b2f1e9f3b7ab61c8b71990b593bd033e31e94c6b4deafac3f49c", 0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}}]}]}, 0x9c0) flock(r1, 0x6) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000140)=0x40) [ 275.376508] QAT: Invalid ioctl [ 275.451808] QAT: Invalid ioctl 2018/04/16 07:13:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x4, 0x471, 0x0, "ed587e96a578", 0x51}}) 2018/04/16 07:13:54 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) inotify_init1(0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200802, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x401) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x8, [0x2, 0x0, 0x8, 0x7fff, 0x2, 0xffffffffffffffff, 0x200, 0x6]}, &(0x7f00000002c0)=0x14) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) poll(&(0x7f0000000140)=[{r2, 0x28}, {r2, 0x8200}, {r2}, {r2, 0x1}, {r2, 0x581}], 0x5, 0x0) setitimer(0x1, &(0x7f0000000080)={{}, {r3, r4/1000+10000}}, &(0x7f00000000c0)) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r2, &(0x7f0000000040), 0x8) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x5c102) 2018/04/16 07:13:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x4800) 2018/04/16 07:13:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x50e6722c, 0x20000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000340)=@req3={0x3, 0x57dd, 0xffffffff, 0xf875, 0x5, 0x101, 0x1}, 0x1c) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_buf(r3, 0x0, 0x11, &(0x7f0000000280)=""/58, &(0x7f00000002c0)=0x3a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r4, 0x6, 0x1, 0x3f, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000240)={r5, &(0x7f0000000140)=""/215}) recvmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000007b40)=@l2, 0x80, &(0x7f0000007c00)}}], 0x1, 0x0, &(0x7f0000007ec0)) 2018/04/16 07:13:54 executing program 3: r0 = getpid() pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3a6121b3a58b2156}, 0x10) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/04/16 07:13:54 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r1 = fcntl$getown(r0, 0x9) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x6}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='wlan1.wlan0mime_type\\*@)useruser6\b\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000900)='dns_resolver\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='/dev/sequencer\x00', r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1fffe, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f000001dffc)=0x1) read(r2, &(0x7f0000000140)=""/50, 0xfffffffffffffe2f) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) 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_NODELAY(r9, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r9, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x32f50a23808a3f3a) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r9, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 07:13:54 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r1 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61), 0xffffffffffffff74}, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)="c5bbeb084bc5a5f5b82fd9e98acf8bc614e1281e64e642c5debb784b9ea5465c5938fef98ae0804674f196ec03f25651b9a15fed17b93fadbb84b12dc8a65603fbd2ca2d", 0x44}, {&(0x7f0000000200)="30a1a839d8f0e9d223c9c185d304fcd4c0755d6b0e87892d6f5a0984bc5b165858efcb54afa9f9ac219c25b381e6722792151728c317b21ee5f90cf66c262b57034517021c57adacfea2cf91d5a8aa342ba4ae68e128d7e93f739fdee0234c18dff91312515d2943f699d41dff957df6b9d85d76b84ceb64", 0x78}, {&(0x7f0000000280)="5be11e6d", 0x4}, {&(0x7f00000002c0)="29bd5be5a7507880d6712fc43918919aa10985775332c83b90fb82e8947240831aff828c310a3c7ae96e6550d5d4aa87073207c00a9c30b67a0a6a130da2fa2e42bf6acc1c790b94df267a5faf3f4f2eac80e7e79ae4a97e2cc913a5e337570638bb7867c7a55574105568472c461e8128d070312832ef83308721668d944d4c2172197df2cf4ed06ec2f044cb4490b4fe85ba8429e877cc24ade3e5c759e4ef5119202d9ecf53265a5c28b641f6b5d8dbb6a571939ff0d9cb0f90987b517c6cf54de83a9b33ba05f3c58edf37026ef4b62c6d1e14cf8678f6e075e4c317f35e00fe6987b9653f1004e3758c7c25ea40da26ad579583fdeb5a0dd3cd", 0xfc}, {&(0x7f00000003c0)="2eb55cc396493305d4cae1a141b4c6d32930b4e9ea04ed1054ca156e96d0088b2ad70c83a8aff0893281ca1b7cff979a22e62c26dddc60877b144fa4a6ece41b4d3048178e2330db7fc2525594235a2db7fd754b4775f6e22cf00ab3f579a1fe4f3267ea257bf7697e86f0bbe175baf8b6c0888509ea99336d3a8a7d4cbca671f0dfa53c285df49728c7231bfb135b668433a646054666392c5f14337edc4d160a35aab6b5936db3b80393398f0b032b3f27b430d4", 0xb5}, {&(0x7f0000000480)="3d759983b39527afcbd6351f50a83b5e9791462a84b0ef85920abb1ab1d2996764d91009ef97580c0f7b9f965f65460efda1a941b86648e8bfebb4d35d69770e4292ae6a0d6832e7927d4230a67a5c008f301f877fc054b4e1dcc0ca73eb5a61e524bac3ee97aedbf22a2d75ccec065c9abd526de4006c79b2", 0x79}, {&(0x7f0000000500)="7cbaeb8ad8c77272f469f95c23e4b201df3f392f3a89ca71ad23c1a68162110709a68e46701b40abc6ad37b391f22ae0bbd131eec66f63036239772f913299f13bed6179aebfa50e8272a476e7fb7cd0c00a123af5d5", 0x56}, {&(0x7f0000000580)="a8f0cd229150f8f811acfd33f9244da3d28e2f08b65694c7f2111322c071ce0b868e932d1b9c45b6b6919e50771732e4cca6de73435b3278e22c989c3dceb185efebfac26dce4dff068f81d06e4d1bc1ce4beb3e84d3", 0x56}, {&(0x7f0000000600)="2e332fc469b63448d2f933639d9dc4792450e48f2f86cac657259d2da1ccaf3dcdf48b08466269ed0b93c4a9", 0x2c}], 0x9, &(0x7f0000000700)=[{0xb8, 0x1ff, 0x4, "304dd20eb3ad878d1bea187f51cecfb049e7e159e3ea00d5e212b332e3c8c3836d10c054e541a4ef17d8765669f576820e258c278c96ceb33775257f80f1305baf176ecaa0f0c14c45e5214d0862fd86ba23dfcaa6d51eff1b3a7871f90a80babc0aa574e49c5202e0406f29fe713b100ae1a8f79ee772c171e9fdfb4fddb23edf8141109fd02d0f78e6a0f966b189366d530a123a860905ec62d8be7c08342c6bcfaca0dc0d"}, {0x110, 0x113, 0x3, "1bbafdeb1731d0ab083c023ca8a1335eadf33b2fec756797143fddc95f47a409078672337a95fe9516487b51d58179a7d26e30dae35243e7895dffe731a059e0f4636ea28c0446bbfceca0a1ba7375ffd28aa9a11075a58c389380de079ecfb0ec6884e04c15eb672bf30717aadadf2be97d41be2af9fe778c546b982cb1836f21e41ebe5c50e782c64384be9bdd0800515532a1e9975ee356fca53fd5a5113770e2e1b6fa51a770ffa810e5b63df0b1e799abb6ac32b8bc6da85d716584337b13865f606f741a745335d9235a9520c30cc0e830cd21fc8ce39721bdf55e154fe68ae79ee541484f24ad4e3019437c614e0fdb43294d7968f0"}, {0x1010, 0x107, 0x7, "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{0x98, 0x10f, 0x7f, "6550c099639a2171185d1761932ad707ee8f5c9b711aa263fa8924f56366034acbaedda73ae37319ab15a878ce40c0b5482ea7f010d9d5e15ab72a392a7ee307bb8283a6468532ace476a68205c8d4ce73f6f52a986fd2f4c80b88a0a801393164976fdc1604f8d3c94f054690d9fee7c6745fe3d4e2c34087c64dbd04a7b757c3fa8328c4"}, {0x90, 0x112, 0x3ff, "2c33a3ccf8bbcf14925ec315e84691ee7772fc6498df34114418364d1f03ff877a47b90ff65716abd6ef4c85a1b03ae82f6aa730464c9cbe47a9eeefc1cbda348da9bf577e8043d45c7e06d6600ca97c13ebca7e5a4e0c30dcd64370bf35ad801a8d06f7ff866bda6f2a269cc6a2fff3a495aec8699f8ef691c0"}, {0x40, 0x117, 0x4, "21e52bf3bc544b2eb380deebf15dca03939846c5bb010095254391334b7a320c7a93ee300666896284"}, {0x38, 0x11b, 0x0, "eb48cd06fd63c20d5eb14a294b1b8c22432f1edb4a0795322cad1491d9597ed530"}, {0xc8, 0x108, 0x800, "f129f27e36f9b40b96f21b37c9f6892790894f62878a4c21ffc932838050923b56a8007f609a3c77e09e671de657d1355f44494bab59f7f72c041939eab029c24502ad721486fd9a76c0db6ecc08a29d8e16a94b2c957607098499136be407bf87259501d21a593329bbdcae1e6cae2f6ee38f0eab60e0d4f272aed8800551f145a51ee68a18a2f06d4b1eab5dc363875b8f427a8666e51cb272f2a07239a2529daad07f0d2453315376e98591e8a10b83cb7ef340600b84"}], 0x1440, 0x48011}, 0x24004801) recvmsg$kcm(r1, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r1, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/16 07:13:54 executing program 5: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x1, &(0x7f0000000000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x200000049, 0x2, 0x0) 2018/04/16 07:13:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x6c00000000000000) 2018/04/16 07:13:54 executing program 6: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\t\x00'], 0x18) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r3 = dup(r1) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000100), 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40000000023, &(0x7f00000000c0), &(0x7f0000000080)=0x1bc) 2018/04/16 07:13:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff93}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x5, 0x3, 0xfffffffffffffffa, 0x81}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x4}, &(0x7f00000001c0)=0x8) 2018/04/16 07:13:54 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/210, 0xd2}, {&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/179, 0xb3}], 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x18001, 0x0) inotify_add_watch(r1, &(0x7f0000000580)='./file0\x00', 0xa0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000500)=0x2, 0x4) r2 = socket$inet6(0xa, 0x3, 0x87) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) bind$packet(r1, &(0x7f00000006c0)={0x11, 0x15, r4, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt(r2, 0x3a, 0x0, &(0x7f0000002340)=""/4096, &(0x7f0000001000)=0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)) 2018/04/16 07:13:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001440)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/04/16 07:13:54 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0xfffb, 0x2000000000001a, 0x1, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x400000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', r3}, 0x10) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4, 0x6, 0x9, 0x65, 0x0, 0x6, 0x50820, 0x0, 0xfb23, 0x191, 0x10000, 0x4, 0x7, 0x2, 0x0, 0x5, 0x7, 0xd915, 0x3, 0x7ff, 0x1000, 0x6, 0x7, 0x2, 0x2, 0xff, 0xce3, 0x2, 0x9, 0x1, 0x80000001, 0x20, 0x3, 0x300000000, 0xff, 0x1, 0x0, 0xfffffffffffffffc, 0x3, @perf_config_ext={0x2, 0x4}, 0x1002, 0x5, 0x2, 0x0, 0x9, 0x4, 0xac0}, r2, 0x6, r3, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0xa2b, 0x68, 0x10000, 0x67e8e227}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0xc) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000380)) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) recvfrom$ipx(r1, &(0x7f0000000740)=""/229, 0xe5, 0x144ce8c0af004d86, &(0x7f0000000840)={0x4, 0x80000001, 0x120e, "e15c11782d58", 0x8}, 0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) r6 = mmap$binder(&(0x7f0000002000/0x7000)=nil, 0x7000, 0x1000000, 0x10, r3, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000700)={0x90, 0x0, &(0x7f00000005c0)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x60, 0x50, &(0x7f0000000440)=[@ptr={0x70742a85, 0x0, &(0x7f0000000400), 0x1, 0x0, 0x28}, @fda={0x66646185, 0x2, 0x3, 0x3f}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f00000004c0)=[0x78, 0x38, 0x18, 0x28, 0x28, 0x0, 0x30, 0x30, 0x28, 0x0]}, 0xfffffffffffffff9}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000540)=[@flat={0x776a2a85, 0x1, r6}], &(0x7f0000000580)=[0x48, 0x48, 0x0, 0x0, 0x38]}}], 0x7e, 0x0, &(0x7f0000000680)="bde454ae65b0d668f9d0391ae723c432c9d8317c78c44d089df633e68db5098070067bb3826eb403a496a5bfdfdbd02616fdccf3bdf1fff637b2d58acf3b65e72d76e4bda0fedfb91d7d3e112a96718d0b11efca24bcb0b5945f4fa61f684b7749fe0de186983fd267a29d3368c327a13e779e591f32b8c846dab2a91440"}) symlinkat(&(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000880)=""/132) 2018/04/16 07:13:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x2000000) 2018/04/16 07:13:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000140)=0x8) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x20040000000}]}) 2018/04/16 07:13:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) socketpair(0xd, 0x6, 0x8001, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x6, 0x0, 0x1, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x40}, &(0x7f0000000380)=0x8) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x800, 0x7ff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x401}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x56, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/16 07:13:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f00000000c0)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/16 07:13:55 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x100000, &(0x7f0000000080)) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) semtimedop(0xffffffffffffffff, &(0x7f0000000f00)=[{}], 0x1, &(0x7f0000000f40)={0x0, 0x989680}) 2018/04/16 07:13:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200801, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc8, r1, 0x0, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x14d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7cf}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x32}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) rmdir(&(0x7f0000000040)='./file0\x00') clock_gettime(0xfffbffeffffffff2, &(0x7f00000004c0)) r2 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0x1, 0x7, 0x22b, 0x2, 0x20, 0xfffffffffffffffc], 0x6, 0x1ff, 0xb77, 0x4, 0xbd, 0x2, {0x9, 0x2, 0x3, 0x5, 0xffffffffffffffc0, 0x2, 0x81, 0x37, 0xfffffffffffffff8, 0x80000001, 0x5, 0x1e8, 0x31, 0x10001, "f420f95181695d459fa597b8896c3a1a91360767ed32c54865f597f08b94e631"}}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) 2018/04/16 07:13:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '-'}, {0x20, '#'}, {0x20}, {0x20}, {0x20, 'vmnet1+^keyring'}, {0x20, 'systemselinuxppp0user'}], 0xa, "61865800c86916318521356279630519d17ecf4f6a1bf4ef2a33acd4f3cfbbea5f74f4b1410829b563231ce24b9353e921de5d78b0084b6f4d50c2c32f9afd7bf60dbaa92fdeac548c646e32b83a556d3f3cc0acedaf51367d0b314882035b138879f9325711276fb2235970ab3844067c9ed62ad598289cf7ee6d67a33179e56f836459a3641220839e551480649439daf34d07d989254844372d12292e6ba94e599afb804cac99b8023c3b1de4f19c88d72b3e2250db"}, 0xee) write(r0, &(0x7f0000000000), 0x145) 2018/04/16 07:13:55 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x82, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000900)={&(0x7f0000000480)=@acquire={0x460, 0x17, 0x500, 0x70bd2b, 0x25dfdbfd, {{@in=@broadcast=0xffffffff, 0x4d4, 0x7e}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x100000000, 0x4e24, 0x0, 0x2, 0x80, 0x80, 0x3a, r1, r2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e23, 0x5, 0x4e23, 0x6175, 0x0, 0x0, 0x80, 0xff, r3, r4}, {0x3, 0x0, 0x1, 0xdde, 0x1f, 0x3ff, 0x0, 0x4}, {0x0, 0x2, 0x3, 0x3f}, 0x5, 0x6e6bb5, 0x3, 0x0, 0x2, 0x3}, 0x0, 0x7fff, 0x72, 0x70bd2c}, [@proto={0x8, 0x19, 0x32}, @algo_aead={0x80, 0x12, {{'rfc4309(rfc7539esp(ecb(aes),tgr128))\x00'}, 0x190, 0x160, "d13d02970cb348c3fea78b9b8633963b8321ab98a18f659a4da58545232f2fdec092ceff042a9010c09e45914e2ea2c22cfc"}}, @output_mark={0x8, 0x1d, 0x3f}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd25, 0x674}}, @algo_auth_trunc={0x60, 0x14, {{'crc32c-generic\x00'}, 0xa0, 0x60, "739ebccb3a2689eb43a78365a48e9d9f9c6760d5"}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @output_mark={0x8, 0x1d, 0x7f}, @tmpl={0x1c4, 0x5, [{{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x4, 0x3, 0x6, 0x200, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7e}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0x5, 0xfff, 0x1, 0xfffffffffffffc01}, {{@in6, 0x4d6, 0xff}, 0x2, @in6, 0x0, 0x7, 0x2, 0x3f, 0x401, 0x3ff, 0x4}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x8000, 0x6}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x598744841b21ed8f, 0x2, 0x8, 0x37e, 0x1, 0x6e1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x4, 0x3, 0x3e, 0x0, 0x10000}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x2, 0x2, 0x1, 0x1, 0x100000000, 0x1}]}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @user_kmaddress={0x2c, 0x13, {@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}]}, 0x460}, 0x1, 0x0, 0x0, 0x20000040}, 0x40000) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000ef882d7cdd00000000e10b50250000"]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/04/16 07:13:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x7a00) 2018/04/16 07:13:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x6800) 2018/04/16 07:13:55 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x80) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = dup(r2) ioctl$VT_RELDISP(r7, 0x5605) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) r8 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r6, 0x10, r0, 0x1) r9 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) fcntl$getown(r8, 0x9) ptrace$getsig(0x4202, r9, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r10, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) 2018/04/16 07:13:55 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff0200000000551b120db99d0e40"], 0x14}, 0x1}, 0x0) 2018/04/16 07:13:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) r6 = accept4(r4, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000000100)) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r1, r5) tkill(r3, 0x15) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r7 = socket$inet6(0xa, 0x2, 0x4) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r7, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/16 07:13:55 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@routing={0x0, 0xe, 0x3, 0x4, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, @loopback={0x0, 0x1}]}, 0x78) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ad8000)=@fragment, 0xffffffffffffffbd) 2018/04/16 07:13:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/137, 0x89}], 0x1, &(0x7f0000000bc0)=""/31, 0x1f}}, {{&(0x7f0000000c00)=@sco, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c80)=""/49, 0x31}, {&(0x7f0000000cc0)=""/76, 0x4c}, {&(0x7f0000000d40)=""/100, 0x64}], 0x3, &(0x7f0000000e00)=""/51, 0x33}}, {{&(0x7f0000000e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/125, 0x7d}, {&(0x7f0000000f40)=""/227, 0xe3}, {&(0x7f0000001040)=""/7, 0x7}, {&(0x7f0000001080)=""/190, 0xbe}], 0x4, &(0x7f0000001180)=""/28, 0x1c}}, {{&(0x7f00000011c0)=@nfc, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001240)=""/254, 0xfe}, {&(0x7f0000001340)=""/116, 0x74}, {&(0x7f00000013c0)=""/196, 0xc4}, {&(0x7f00000014c0)=""/219, 0xdb}, {&(0x7f00000015c0)=""/144, 0x90}, {&(0x7f0000001680)=""/3, 0x3}], 0x6, &(0x7f0000001700)=""/127, 0x7f}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001880)=""/233, 0xe9}], 0x2}}], 0x5, 0x0, &(0x7f0000002fc0)={0x77359400}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x642}], 0x33d, &(0x7f0000142000)=""/60, 0x3c}, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) 2018/04/16 07:13:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x48) 2018/04/16 07:13:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) getpid() setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/04/16 07:13:56 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x200, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000500)=0x1) r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) r2 = socket$inet(0x2, 0x200000000003, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000006c0)=0x101, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x4003, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000240)={@nfc={0x27, 0x0, 0x2, 0x7}, {&(0x7f00000001c0)=""/36, 0x24}, &(0x7f0000000200), 0x20}, 0xa0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000380)=0x4, 0x4) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000100)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000540)={'veth0_to_bond\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000002000), 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000040)=0x78) sendmsg(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)="6cc3385a464ee5059619c1467eed1e9f195899acea39d135aa98adab29e0d05d58487015832649708411c84591d230877b82d6cbf0312ece053ae886a1c69775ce47951984cf29ed38600d29467ce06579c073860f86733b36b11f49f17078a5f9541ab1f6e92a21df2b79ae44c41333ecbdcdb81d532412fbc876db578d9d", 0x7f}, {&(0x7f0000000400)="444e6462f15816472e9fc838a4ca0403ee463b3cc4b50d70b976e5f5a7177720e8f7e37f1838cd426089f10501ad6eedf3dec44be7b79a8b08c06b4ae61817e4aa0799ba65126da8ac457cb6ea48224a8b20d63512f8f4f9aa24481944fe3286a903f18a4b6f7f55d8081a3e189b052ef2012a81294a17eb5b2aebe2a56fac0c20ae2e6a0730c5fd8b4b7845fb98ec85d082c893ab18397d425f854d4e63e71c2bb84e060c50fa39ce74e4155cdc8c15b00158c6d3ac4408ecd2afa74f09a5cbe51ad299bd1ccb4bd5fd503c", 0xcc}, {&(0x7f00000005c0)="6934663ddaaaedec837131aa0ff079bf31f28a0dcccd835fca71e8c51cadf0934698afb05225ebf3884f0169a9f6d15f2b2caefde9d5828f26c62a00a2b21b97c513b77798cd941a425e8dbcfc9ce0af17ce1162fa38137e8f515b5c718b723acd31ce0ad6135d9d35d0275a34bf71f6c42808c15891c9dff55c5f3f778a37caf5e269d67c0200fe84d368d73b88a7b773ae259df7ae98fa8b506ddafe7167f6324479eff5ca8b8f670b96de", 0xac}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xf8, 0x804}, 0x4000000) 2018/04/16 07:13:56 executing program 3: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x7, &(0x7f0000002640)=[{&(0x7f00000003c0)="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0x1000, 0xfb30}, {&(0x7f00000013c0)="2ba308098e6c65", 0x7, 0x2}, {&(0x7f0000001400)="7954c1433b47930bfe8eca53fa89748b5de491dd4ad87c5c90315343d7815df3c9effa01a01334ec475fce60dfc36b45efb0c622a3ea32d6c7b4614c5fd5b1da463cf9eaf61ceb79c0eaeb650bd931712fd1972b69e640c56ba835502d90a22e4c8332e3b1e1d69c32e910d2816723cfe3f626f0a57f7a276889a4a33473546b1feba9e898c6a4311dd6b96c7437c60e0761325a1433db9e7cc0835c122d99f62c11ff9ae04c778bb2907ad4e7b85aa7afda0d151bf6ac47b23f1dfca617ce497892e3e33a909e081a6017f3255e47d15b3602ba2f4d3806ce8f21ca6139c456f46008f8b591b8b4dc56349eb8c14fe0", 0xf0, 0x1}, {&(0x7f0000001500)="f1a3438f1af426c75f88575f6b42affcddf884eb3bf65f0e6e0dc24c25467a01a14da8ac156b27d3fff3031a6d3f98896aabb5a415e738e8a67b8fb10f55ebe259ba1b54bb582a8023b083c077e0a770e0b98e1ffe3ebbc05f27121da0318070be01f00d4bd9ea5d52bcfd0ddd84d42b7ef4a9068a7dc8ca", 0x78, 0x6}, {&(0x7f0000001580)="9cc776cc515eaa62cc4c90cafcc65a60a1079f792311ca980865af9ba42cac40fe1d92f7dc3106901e2a84e484d95c42f409a81b0511edb74fae5d0849cb6f16eb27119999f04e4163d3de6bb312263cf825d9499278df95db7412135cbec60bd6df5eeceadd9781565fdd72799c9f899e87b8be28319cd77d14", 0x7a, 0x3}, {&(0x7f0000001600)="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", 0x1000, 0x9}, {&(0x7f0000002600)="14b7508eda", 0x5, 0xe1bc}], 0x20080, &(0x7f0000002700)={[{@part={'part', 0x3d, [0x37, 0x7f, 0x0]}, 0x2c}, {@part={'part', 0x3d, [0x78, 0x33, 0x30, 0x37, 0x37, 0x36, 0x37, 0x0]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x35, 0x34, 0x31, 0x32, 0x32, 0x30, 0x100000000]}, 0x2c}, {@force='force', 0x2c}, {@type={'type', 0x3d, "f9e04928"}, 0x2c}, {@session={'session', 0x3d, [0xcead9e9ab4ca5da5]}, 0x2c}, {@type={'type', 0x3d, "63b1c9b3"}, 0x2c}, {@uid={'uid', 0x3d}, 0x2c}]}) write$binfmt_aout(r0, &(0x7f00000028c0)=ANY=[@ANYBLOB="0b010000000061c40020000000000f000000000000000000000000000000000054f5107d1d69f5df41"], 0x20) recvfrom$inet6(r0, &(0x7f0000000280)=""/199, 0xc7, 0x10001, &(0x7f0000000140)={0xa, 0x4e22, 0xa67, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/210, &(0x7f0000000100)=0xd2) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffffffff800, &(0x7f0000002780)='./file0\x00', r1, &(0x7f0000002880)="3cb71a1cdd4f26ab9b6d258f9db6f53ff83ecaa5ccec3a117389b8b9bcd26d6c7946750f09384f39ac41b015967cc332ab8c7192f489") 2018/04/16 07:13:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x63) 2018/04/16 07:13:56 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/16 07:13:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/04/16 07:13:56 executing program 7: r0 = socket$inet(0x2, 0x20000000000002, 0x2000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x1) 2018/04/16 07:13:56 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) unshare(0x60000000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) prctl$setfpexc(0xc, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x8000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0xff) timerfd_create(0x5, 0x80800) fchmod(r1, 0x6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x6, 0x8001]) 2018/04/16 07:13:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) 2018/04/16 07:13:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x300000000000000) 2018/04/16 07:13:56 executing program 7: 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="edcd8965474cb57561f0e414bf2c555bf4c94f110b4586aa4942b305f92a68c6e0554eaf23d2e3d440fc153a8a589ff5f570a6a087", 0x35, 0xffffffffffffffff) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) keyctl$chown(0x4, r1, r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r0, r4, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) [ 277.905724] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 07:13:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0xaa5a, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x9, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x510) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x14d9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x108) 2018/04/16 07:13:57 executing program 2: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r0 = inotify_init1(0x80000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f00000003c0)='./file0/file0\x00', 0x45, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) bind$rds(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write$vnet(r3, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r3, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) r8 = syz_open_procfs(r2, &(0x7f0000000300)='net/wireless\x00') pread64(r8, &(0x7f00009f3000), 0x352, 0x0) lseek(r8, 0x0, 0x0) getpid() read(r8, &(0x7f0000000080)=""/93, 0x5d) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) tee(0xffffffffffffffff, r9, 0x3ff, 0xc) r10 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x2}) 2018/04/16 07:13:57 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x8, 0x204, 0x3, 0x2, 0x2, 0x101, 0x0, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1000}, &(0x7f0000000200)=0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f00000001c0)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./control\x00') close(r3) 2018/04/16 07:13:57 executing program 3: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/04/16 07:13:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x400000000000000) 2018/04/16 07:13:57 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000e13f4e), 0xffffffffffffffbf, 0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/16 07:13:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)={0x0, 0xfff}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={r1, 0x4}, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) dup3(r4, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r2, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r6 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000852a747000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0070ec66d4bee393b304a2089d8e1375ab83b69ec09697a4866b00585dedb052d0100a3c43aa31289d43925a56f8035de5b796e3f17db4d33471b20041678a87d111d5ad34d71e7a5fa299f3c2b71c773a955ab6bcbbbfd48d1e5413c1e16391dc3468b2"], @ANYBLOB="0100000000000000000000000000000000000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000340)}) 2018/04/16 07:13:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) 2018/04/16 07:13:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="01ffff92aa000000ff0b0000000000000000000000000000"]) 2018/04/16 07:13:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x6c00) 2018/04/16 07:13:57 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x300) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0xffff) r1 = socket$netlink(0x10, 0x3, 0x800000000003) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000013000102000000000000000000000000b5a9c3bd775a6b436d1cc567a81b2ea3ce6630be854dd6848da4d57119bce0c6bb3d43f947242d073684ad4fc40b3b255dcdd1bdf7426bcfb409f81f9ddd7a37d06562bd8521c1ac44ac8d80d4b2faf5c0a27686eb834ad0c74970a7b30318b4019c8fb8129db52a9cab89f78829df9633d7f084450799e99caf08941aea2233a2175fa120eabb12fe7612a4705671060e0e4e694b8ab305b59170bc972ceaecf2f23d379bd28c18206f10ad4c9f4d0aa4f0b32ed9243de79c2e7c6a181b0eb57e6d34b662c5c962a7e8a85c82201eb9edf6dd00f2bf32ba19d39b1b65", @ANYRES32=r2, @ANYBLOB="00000000fd0000000c000100aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) 2018/04/16 07:13:57 executing program 0: mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) [ 278.708667] binder_alloc: 19386: binder_alloc_buf, no vma [ 278.714412] binder: 19386:19393 transaction failed 29189/-3, size 112-8 line 2963 2018/04/16 07:13:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e24, 0x0, 'nq\x00'}, 0x2c) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x9, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/04/16 07:13:57 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="183f5ef4bc753fb45181bea500710dc8d4ed45000000000000000000000000000000711000000000000000000000000000000100"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000006080)={&(0x7f0000005f00)=@llc={0x1a}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f80)='!', 0x1}], 0x1, &(0x7f000000ad80)}, 0x0) 2018/04/16 07:13:57 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0xc, 0x0, 0x5, &(0x7f0000000000)) r3 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/loop-control\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x2000000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/16 07:13:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000240), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gre0\x00', "73797a5f74756e0000000000e9ff00", 'bond0\x00', "73867a5f74756e0033fc7f8400", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', "69666230000000001300", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x198, 0x1e8, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x478) semget$private(0x0, 0x1, 0x10) [ 278.823186] binder: BINDER_SET_CONTEXT_MGR already set [ 278.860176] binder: 19386:19411 ioctl 40046207 0 returned -16 2018/04/16 07:13:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x6c000000) [ 278.874388] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 nq [ 278.961979] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 278.982050] binder: undelivered TRANSACTION_ERROR: 29189 [ 279.045430] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 nq [ 279.078776] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/16 07:13:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23}, 0xfffffffffffffcd6) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/16 07:13:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfef, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000100)=0x1) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x240000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) fcntl$getown(r2, 0x9) listen(r2, 0x0) getsockname$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) listen(r1, 0x2) 2018/04/16 07:13:57 executing program 5: socket$inet6(0x10, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000000000000000, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x402000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) 2018/04/16 07:13:57 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000001d40)=0x84) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x21}, 0xc) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3fd1d367f1fd8288c4196b3a5cdb99bb8a598480b404234a145788276d455395cd6f2003cb0ee49464be64f51b87c9256951a578b4cabea17c9f904093a4a52f", "d6e5516472f0656156c28d9c42cf6d1a4ed69f6f2ec8b718ccaf14faf81078ea"}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) read(r1, &(0x7f0000000200)=""/90, 0xfffffd63) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r2}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r3 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r3, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) 2018/04/16 07:13:57 executing program 3: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) lseek(r0, 0x0, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/04/16 07:13:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r1, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000010c0)={0x0, 0x64}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001140)={r3, 0x81, 0x1000, "629af989a63b980c3c33fbf532f9ec8bd6dfe7c142305cafcaecbdd725213e872f8b27f43c1da8c71ee0dcf10d1c49fb6adbf432fa09479a16f04ce81dc2b201f8b2d529c2b6c1938f0537b7e5d47d8caa77aa5703e7d979c62b2336b2a7b7ef065e77a52532405adf76fdf84368951f9318366fb1f9671bcc57f14efb6c4c2ff0dd7027f2dbff1cb1c56ca8594e3c2d0f845f55c2a69b91aa02c04c3d3cc594129fab9ad0ad484dbacba515c8926aa4c2bada50303717371f07b08a4d9191aeda4afe3dff34f1fd33c72aa34574a96d6fdfc828798c197bea68de0cf439aaed5d3c0db8857a45b74c333bff6393604fd4235671c4321b5fb35ac3c46d52c0d66d8d1450084432b02e1d57ee0cf8b2daf2ee403c46d55e9c8def0e44cad9358a2adda3f8ba886cc5a65789e7c4c071ae21eeed05537a063df469affc20ae67a2a146d813fd614919becfe837e16d3be6323dc55588d5419be7767b937b4f7d18f21b2cd9d697cb274d7fc47b8c995d9c413f62bd638eb9619131a72956fcd23bfe846262fed0e361bb296455663ae1af95016ee98884fbc3df2dcfeafc8224ab16101822876f0b9af7f940243cdf76e044602af5aeef9909da7d210f1601db78a7a9ad011034c3b2f322fd71c36ddb8a272550ab56ea136917266a7e3fc85e45e02897993adc312c8fef5cf256075c7314f769b800323830e81d7f9c4a9d5d647b925c546613b0cf7e448601936114de85a08e398c1bdefc82b21eb588c51166c0ab60454edfd507580155660a643c1d9c796eda807ac63554b395b316d05673966df99fc9e63bdc34875bcf90878fcd8759ffaf754f5319780d10f8f5c4619d812bc76b9120e27ecee26bae8d67da54f7d9dd6e09334796140b56e99cca208c2769349fda0c56d8416e23b5469ff73c17f2b65c6b456afa5208118117193bda626a2a309f4a178bc917e4b4be7a0fcf23c1681b0a61e9d1c51b30f2cbf3cf7c3ebc065028ee4a797fd7766477ac216e90dd195ffa774f9009e570f8de0f9ccb67984c43875507c52e83cec4cc7cf66eca407d5a3fd56edc2e4f3b992e1c9b6f12bf913a66487ff2fc8e32482eb5411f1f56e28c8b7e4ad0d62fced3932410ef2883dd8e6d7d1812c3ac55642a3233804688d4dad2675abf70360e49a0b551995aaa32f454c632136890b2f94676202b97eddfbed1e546ef37f74cc922505efc5a9ba907f4a7008136cffc1cf0a89f548cc1680d40efbd6f6edd273587c2f104329bd198f676f8eded9df21aaa0d79417b156f871ae14a4a41f16a4463ad419983ef06b4bdb55f28c93a40f3ee53006e1727c0b305e1e5fe0144ab5f043c9301eb4f9a3fb3d58836518a96bd8c299011bca1796adfe150dbab2701cc614ae71ff3f340172fded90bb96e3ad732c0be31cdd681d5c78319e6f2fe6dcb46f1270d7fe26305c94b6f65d56f747879a5fce0d03db4402aff525a701d9d494a0a2de9c9cc57f2c04f303ef2d3a191406eae3814792f347881e730382e2b952c897714a8dd220eb70393e9aecc296451fd286691c36232268df61a31e82cfd96a3db9cbdf34145d182b4c433bdf9df2b362fe39ce8d53623d2a38234558585e1020e5f00ed06b6ec16f71570c344319ac4e08e7da0765213bdac4da1835009ea01810fae74b5386d55be7ed29dc0faccf27bc8f2829e7b0311cfd736d93335b850f1819ade9351d4e75fb4e16df239c6de908adbc8bea472fa6b9c42a7743387acb5b87af041537635b99249cfdc476c5987fe12aa50ab5d9ad82b13cbef52f16e9a209cf806211fde0ee2fdd6b32c4556c04bcee7fe6d66b21d358006623f6c48223b9cd78edd2f7478d232e68215f56b79bec6e22b526a10df3a2463cc7fa1dd3a16d061bcb7897f4616b407f2f81223f74154263861e425dfc239ea665881ec6c3a2522fec87aa67ff2a864315ab2d8c3faf2a080ccc41c528af402918c043c2558667a7643b43be4672f8abaafb7158255e8d4c7d81e47d5674b7f0de4e6ec5e3b38af95ca1845d115dd537c97800b2c18fc8d32871db445f5761e66e34b2aefd5649c8a9223049306a633f524dd57a47d4202ecd4419157ce9209a37afbb8e2c226ad61b51a6ae7593a34c11e4101ee31cee9785b35c080fb83b31340f5aef20aee195e0d60bdc3a16553bfdea5f1ddb1485dab0c0205dd0f26a836b768d858ab9a6827b143efe96ebf17c3ee68fc5adedc15416dbe7f4f24f933b3e360dd8b6cb106f95b30431b99a85e3afe3f5f0f08ec5236843aa366391521d339e939307724b72c01ad548ab531ad63e0fd7dcc3c78da6228c7cd01f01046ae7b65dfc18cc74a93401bf55b455e9694d2fbb3743ad196aeefc49c6c1d955b20e7382f292b320ae37fdcb230843475e45ee10f52effe9ae2bb580f6002fd0951123b5ca7ea0c3ed30409d17879b370fe92197a0d8cbe3ad3ae65c787c85c2bb8d726ecb7a56a49b9d8ea38a6c891d63a3d3fdc4660639cff7472c7b788dc8b3eac1fc2119ca58322e6b1f33f529844aedf337077e58d8c95621f3094f97a9889772f97727790dbaf7ff462b9bf7d19e2fd95f9633374590c99abaf8c2b16334b4b9a1eb5d5cf1d69b8a2781199f3d57b1f3de7dc9e1601b257f5086e2e6598b12c6dda80ac00f373566348856410c84e188fa984fe5e222592b4cb890bbc94edcf291fb8681406b7919c409f34d6935ca4e7de9e886ef39cfd51fb307fa82a1535af36c9459b8e4d386f0bb320258853320a30707d516a6cc7a4bc756a6f9bcd654b4e497711fc625d62d70208672e6403ebfe57998a8c0a98215c5c6d7b44fc02ce3fd27406357d87e94a2eb75216db6feca8419f793222d81fc0a0f2479fbb212a9d177e10f86718b944dc94dc5822bfb74bdb0e2ad80a3f9af6e8b571ff27fa092246db81181fb866b2363b2c70bd66cfd414b57a7daff0104c304bc82094ddb678bb89e1d50e27049308c660d8518c4c884f83be47799e782274944d061670cd2ff2cab7740f1314b8aad4822477571d4b8cc809ab00765b4158ac0d467fb7f1e7551f6785d468829e3949237f8256cc83fe957e55747610ec6598678977bc81724a4f8e684ecd416c95d9dee3295594bf3eb697d21287dbd644c842f8c13c6c3aa795347d6c191b2f72a718d27bcbe3178ac25274242a2a64c7124f15aac9e3ac8b1ee31dcd268e7da1ba030f16f8b64279a40ab52542245668c41273fe149e15d474aa5cb1ff8a5044d4672bfe9c307c8d1619f2b4bf271947d99e2d6b5d1b5f35e74cfedd1411126f9c257092417417ae041554c68480ed7a9267e447e35287797fff34569928b614c222035ed3bafcd81f26e14981eebb1ce5519f84714f5e25f507e12d2a91b7750dd9fbe549e1451480574dd72e43a9b2256d0b9ca6ee90c21da4b92bf5d81500d5c5ef4415b0541bc978741f80170eca4f7d6fca1c758158cdb3e70d17ef2185586ee3a9b4a45e10605141c044d6af9afa72900f972f156b3faa0b2876d0603a5590901151e6f13906b8591021e4a53b2e3b06a1a4ea9c809ec80905c16bc9989ea5abb991a78134f911801b1e21befd4ae51944c62f7f88143258ed944dd7768d4c65a508440f9226de162455bbffbbb470349049ea7af49f137c4f17972922ae080231565c72f8c0735797ff706d80ebe022736080478bb53a92dcb0cfafa4cda94254338c9427f2b1210c7559c8a85b62dd258870d27be9188df903c5ca50f93e745e3cbc2b6d50ce1221c7217a6de70c00f6ef6c2720969876053de179e4de952a716c7a02453d9a53a93b410961c8f659cdfa8d6cdefc9f869b231420d52a28cefb17a5c50517142c86863a63b6d35e845377e49628c8d56154d4fc80841d1fe9e72de2bcde75eaaa8184b7290d479b104802393b10a08c8cc293bf1eee5fadbd5c6e27e931fff43d8016add06200281c683b04f2d1c362604d5c8ab697dc2d0f6fd9856e361fe645e0c96b929fb8860ea11143eca4c7a44b2f40852ea6d386eb007461753d461338a7797b5e3b72c4b3cb1503e791dcde417d257d112884faf71b29a3faec966a5fd500063773b640a756f2496008d14f632197c69e9d1087607a5505fee895dbcc4d201d0da4ee27a9d17a9bf212b94fac2632da911693579e426b061a2c36eb5ffb862b5b0c4cc3dd0dc4f3f3824471f0edd2f255cb84cb542c87f7668c05dee9088adf300526caac404b75cbbb0df84157183eaf7090cf44ce35bcf8178015ac8f987daea5f128bc8fd5bda4d9822e159f5999b7fed236e026f95754058914ab0ddaa1896e6bce78dad2f080b6e5e602546f383329d0e3d1d10c9a1452230422a4230c25b1096c3ca69eeef1ade02a0fbcb02aa5e73049976088027cf25d21b46c14e5c05de2d9288feb10e214055019f9134314fde11e7e44739637e0a35cf95f9fe47a5b0e9d3ebd4ba92b0f1fee58f422d87dc5c01ce5b09b01dc86e7e774b9dd9682520d4518aa65d0f99dfb112be4e44940bbadf158002ded94b38610e6ac96a05a7cf7b6caffc2b292d066c9c710ca35d029b58f17119a581ae634667e66479a9bb12e62f0dd9d5a724fa492d7eccd55302a439a28e9fc77e21b8a1f19087992ab967d90c5343a5cdd8fb0f71bea7111628d3b1b9a280ad802e273d6d851e163fa80f52c03dab3653651a510b0cf21fa76b4963aca8f7f97f597ca126d888ed3ef0788553749b5a3c3dd288459f7a1a49042d0f35369885acd66988aab9373d937ec8341919a99c3131c7eeae3482b32d31f0a9f3696b7d441e10942d12fa7e3a51425fe86b9486568fb4304aa56e9557c56891d0c1843b9df4af665ce225fb577354bcfbef7f387a6a32a3217b43e0b3d55d9f9458c0cdb0d40b133b8a4604385b28060bd6d03147e7091c78e0c29a7c9de77efd2f3a2bd9e283ac69ec81701a987695ce5095afa61ec369788152de638ab388edc46e29b42072b71e0f709dafa1e51ed6ca285ef8a9c6a36454ce20ba93fee1cd3303b5589137a0ff2a115cd1eae5018295e1cfd5a475363c3aa43362f7e4c49588bd11af23b2f8e183aae52009d7e437a15044b5302900c6a85c63d447fd6cc236c05aeba43f2d513f1744f4a816a8d8328272d344f95ae2a052c2bd80a2263678af2edc99d302af7bdeab5a13fed82790886378a27c80b964068da0d76f8f7cf92545db88b0065a8ce620f0785c2c6c4ab073467bf7505217f4c049da87ee32f46fa707903c5df9e2b9aff681f2e0188309ceef01391ca2dcbe8744067d0fea530043bf522cd8b272df0a403d87cb6ac1d9dcdccbe1793bac1a194c66aa34f0c810b368148d3aa5165abaf3846f050394217db393e195655c4414a96a810aaee998f19a210ad51e3dbed3d87a1f6b81b95e3cd25f0dc4220bdd7e5f6d33d6829c3b736e48eaed1ca0b45dee85de03d26f6e5446a96ce077be690de7c4438a72d778de766dd21a915e31872d4c10f9b015dc8e33d6a3a0ebf8503d7dd859d04b58d00290fa7256dff0c6927abcd36263e1bf0283f6eade1f918b8606a377ab712f9a07ccf55393594251457e195cb2f408435173ae10f595c4972f251d87916304d06d49bff4a2198945984f120e90f7ec80a0d8df8eea827ca5e6d1e73bf65974005ded0f95662fad4af8d89666556b8ee966c36392677e111836cfa8cf588cef0d77c18c223e6b51a7618ca123961460008b2daac7beb5f9071e904123f36dc451e251cea72d2fbb508c7fc1608cd18f1ae0e8a33d8"}, 0x1008) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/16 07:13:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="09000000140011010000232343f00972d58e3eb6", @ANYRES32=r2, @ANYBLOB="14000600070000000600000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1, 0x0, 0x0, 0x2000000000000000}, 0x0) 2018/04/16 07:13:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x7400) 2018/04/16 07:13:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/25, 0x19) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xac2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000001380)={0x2, r1}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/185) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0), 0x4) geteuid() sendmsg$nl_generic(r1, &(0x7f0000001340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001300)={&(0x7f0000000200)=ANY=[@ANYBLOB="ec1000001f0000032cbd7000ffdbdf250c000000c4f2c56c5b2321d413590e111e331a455eae53e75a7a1f1ae0be6e7e328890b0b23187bd14006700ff02000000000000000000000000000108001100", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) 2018/04/16 07:13:58 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="24bb0988ec6fc4727f7724d5600a62fce7200373a18c6bcaa94fdd2d33359d68930bfe332d7644a83e25535be77b1c0086f3e043f81bd7041cb4d0cb125af232b231c0a269d872031a47bcc405a0b02bdba2ccaa470d1353fb9d3fbc45d18ea39e8897310b05a395ea8d364edfe252fe0b53882ef709a0fcef8473a818f6529ca965b4fff9a82661da200988217fab1c", 0x90}], 0x1, &(0x7f0000001240)}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0x1, 0x6b2b, 0x4, 0x0, 0x8000, 0x11, 0x8, 0x4, 0x9, 0x81, 0x4, 0x100000001, 0x100, 0xffff, 0x3630, 0x8, 0x20, 0x100, 0x100000000, 0x1, 0x752, 0x1f, 0xe18, 0x800, 0xfffffffeffffffff, 0x7, 0x4, 0x0, 0x100000000, 0x5, 0x4, 0x6, 0x6, 0x8000000000000000, 0x6, 0x0, 0x5, 0x4, @perf_config_ext={0x7, 0x2}, 0x2, 0x7f, 0x7fffffff, 0x4, 0x6, 0x20, 0x9}, r3, 0xa, r0, 0xa) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/16 07:13:59 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa1f8eb5f23d47797e4500001c0000000000119078ac23c533342aac14142b0000000000089078"], &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x4100, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040)=0x20000000000000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001200)={0x0, 0x7}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001280)={r1, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x9}}, 0x200, 0xfffffffffffffffd, 0x2, 0x1000, 0x80}, &(0x7f0000001340)=0x98) 2018/04/16 07:13:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x100000000000000) 2018/04/16 07:13:59 executing program 5: socketpair(0xa, 0x0, 0x100, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r0, 0x5608) accept4$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x800) r2 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="2f0009007f0002000900000000000000001f0f2ef09efa2428c6b094ec7dbf1d2b165d2300000000"], &(0x7f0000000240)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x9, 0x7fff}, &(0x7f0000000400)=0x8) sendto$inet(r4, &(0x7f0000000fc0)="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", 0x623, 0xfffffffffffffffc, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000f24000)={0x80002000}) close(r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x607}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0)={r6, 0x3}, &(0x7f0000000500)=0x37edd62c040fc72e) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) 2018/04/16 07:13:59 executing program 7: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x10020000007e, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x1, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/04/16 07:13:59 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x800000) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) r1 = semget$private(0x0, 0x0, 0xc2) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000000)=""/103) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) 2018/04/16 07:13:59 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001400)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000400)=""/4096) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000d40)=""/88) 2018/04/16 07:13:59 executing program 2: r0 = socket$inet6(0x10, 0x1000000000000007, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x103000, 0x40) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@llc={0x1a, 0x337, 0x3ff, 0x6, 0x8, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000300)="fd5c66449bb37a61b94be1b079b25e8b730ee46cb9528768ff3061b98b12cc2574fd63cf84f6fb614e943bf212de559c3d1a7a5c939b5db7fe356e661b0c4b3161f2bd3a18b9336544c6322298df476093cb6b18f5e063d69bde70d2ad5980046de5b7b808b5e173f85e776e562139edcc2f031a5aec8cf8a3b6f31ab4c583b81c741b6db0e3c0b228a2881f24931f08e21465cb8c74d7620ba33d2545d2d89459786d3da1013479a24e18171678ab22400e7d2044ce9fe3cf22e09735ad1cbb43f9fd1133f771b6", 0xc8}, {&(0x7f0000000440)="1d000000ffffffff0b005c2434", 0xd}, {&(0x7f00000001c0)="a21d9b5e4776ad5dbdb30af9d65623dfc41a3f23d6abc7b29969d447ded1b9f7230546f52d51d20c7eb3bd915dfb3859f4938530b4798dfca25ab40f164e1f297336b1f558c6058adf585fb218d87c1625f3a7f4a73bf10da63a6303a3802eab5287520fe9c78e6e4a2405c54e6173ea08cce063349d0c983bb335e7284f6024de493319d4c72b8bc5fdf167e432207f9859749cb08f2c77ac377fc948a412c9e237218ac252f873efa2ced3a6cf6b3e383fde29807be1323d04a13a33c0af354b911ca6e3c4a94d8ace7fdc0e4829f10de79d60d9d88aacfc6a43836595483dc8fb8347135d423e82aa82378a", 0xed}], 0x3, &(0x7f0000000a00)=[{0x48, 0x100, 0x3a, "5c552fec44043802261edde0c50a731c4f5f7b93b78f5d01dc7c33448e93fcd858aaec64b578a43e24886575c89ed9d220c174cc1149"}, {0x110, 0x11f, 0x3, "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"}, {0x108, 0x116, 0x400, "57c61e12ed8137ad6c8f2f570a8e6c610a35cbbaf92a796a871db174705f518d15da102298ca2998a1ad3f1e391345c7f9fa78450d6ec86bc0576f8446b6557be63088133531ce9efebc3c2d8f3d1fd3ccbfcd9e01ca64f21586e9b0472384e4198cc8defda3080973b1a97a12c6484058fa4cf9b62f3f511e224e5723b2986d21eb044408716f92052a2746576b76a986816745ae5b1ae962af84edfd1efe7e89b26b4c0576311bee139c7a45349e4d0d6f55cc1eae65b738da32ad351665518402cdbd910061e70031c3732879e3a3f9715a88138a129857711cd3be66870252f521b7feea6db506f489b68eed9541b616224f2b98"}, {0x48, 0x101, 0x0, "622530f3044e01741ba3e5f66ed9a793752b61168219c181fd0cede17441dac63ca800000000000000d427842a368400000000000000"}, {0xf8, 0x103, 0xac, "a1cb1a39bad98011234ad0cc780d62c912a60e2183542f13a950017b397d5e4bd2a755c47b60b946f0540f1fb3741480ab080bbf3f6bb9f04ca083d98db940aa5f2a6b0a33f578ea8a249fbd078ccfe7be139573c1aefd3b2b65e7bf96bef9fd38465ab12ebf3f63ce72bc75b1320340b54a092b90649b58f5e949547b5c9c8bb169c6ac33e5208a9b4c7a80b059fa895a45c22bcfe2c80964c450a47c9e2b19baf8c5c575cca439e49dae72fdb612a460833dfbe1627269a26336bc33041485a426109db4438ecae7be489e251b3cac4a73bf4596cfb6311fa7cd32aebf5684f6c70b75"}, {0x50, 0x117, 0x1b76d2de, "2baf963b8040e6c12918a6edbc7681bdc266c1f93b7da869c3a1bca86e452fa36a979f0116374dccec03ba9030b8fba3bb019ba3d8a70b0aa5de68809e62"}, {0x70, 0xc49f7fcb1a76264f, 0x6, "bc2aa38a68045b9d8cbfbdedd28139a4d7707879fc613842f9a9e5745d07b6174727caa4904cfcf7679276fdb591c6bd05e55b7b93b155e9b723039935161ccd7e2907cf996e0e099f635b1bc49df585fe637ddb73373faceaa4"}, {0xe0, 0x1ff, 0x3, "348c0ba710f348b29b223d732090b606e8698aac90fc359c57cbcf4271137e617d3ede7bf1d15122f4faf22e4b19fac7a41a6b7eb58a6dc0af17315146f7b7b662e21af6ac926350f5514f1e000a5cf089dca5edd3520e56699893c8eface0b58ac436cfd3566acebd100ba11975312080f7e1ae209f25c7ec9c349431178595abeff725db92105f48b3a5fad56af7e8095826dbf75e1db29005c998dcd0fe93ca5ed071346cea8b168d7739a00b09413b6e54436dc9b62204be112a52f90e848213c621f3d627195c2669ab1fd3"}, {0x60, 0x10a, 0x6, "b6c125d93e68728989baae8d78f0155bf1099672535dc1634ca7ac2a0230852f0ad14c799a7ba1331b4ba1660af080f8f6d46c335ff38579a5de3bde943cebe761f760a70d6b734bc693"}], 0x5a0, 0x8004}, 0x2) 2018/04/16 07:13:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0xd176b37b28ebe0fd, 0x400) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000500)=""/214) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x800, 0x7fff, 0x80000000, 0x86}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4, 0xffff}, &(0x7f0000000280)=0x8) write(r2, &(0x7f0000000400)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c2804", 0x31) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) 2018/04/16 07:13:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x7a000000) 2018/04/16 07:13:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="80fd87eaa709f532201f4aff49746af623ff73956abbd539dd953032611604750f2c275e3e875455ec26f80e7208c2b3b7af1c1a015d76d5f454a6623e421e1b0ecd907485ce2fe2e19c01d01cfb5b798957e20b1d0ab38afd3f4b", 0x5b, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000280)={r4, r5, r2}, &(0x7f0000000300)=""/5, 0x5, &(0x7f0000000240)={&(0x7f00000002c0)={'sha512_mb\x00'}, 0x0, 0xfffffffffffffee4}) 2018/04/16 07:13:59 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8f4d, 0x332) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getregs(0xe, r1, 0x6, &(0x7f0000000100)=""/17) 2018/04/16 07:13:59 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x153000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x1, 0x1, 0xffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000440)="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") pread64(r2, &(0x7f00000001c0)=""/26, 0x52, 0x0) 2018/04/16 07:13:59 executing program 7: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) unlink(&(0x7f00000003c0)='./file0\x00') r2 = syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="f1080000006000000000000000000000000000000000000000"], 0x19}, 0x1}, 0x0) close(r5) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000300)={0x80000001, 0x2, 'client0\x00', 0x1, "e150d043a386f234", "175f9cd2bbac902226cef5e2522a83a360badb9a3729fa6114b329f16479528e", 0x800}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000700)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getneightbl={0x14, 0x42, 0x30c, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1}, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c50100008000000000add0952f3df02f728253c085c35872057ec7cc20fe8e6b334f2193000000000000000000"], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xffa0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r6}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000001000000bbfe8000000000000000000000042000aa10004e207f089078000000000000008000"], &(0x7f0000000600)) socket$nl_generic(0xa, 0x3, 0x10) r7 = request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='client0\x00', 0xfffffffffffffffc) r8 = request_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r7, &(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, r8) 2018/04/16 07:13:59 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4c101) close(r1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x80}, 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x100000000, 0x100, 0x8000, 0x8, &(0x7f0000000000)='bond_slave_0\x00', 0x7, 0x5913466d, 0x7}) 2018/04/16 07:13:59 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000440)='./file0\x00', 0x8, 0x2) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = dup3(r3, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r8 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x15014, r8, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0x0, 0x0, &(0x7f0000000340)}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x0, 0x10080) write(r7, &(0x7f0000000280)="15", 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="08dd7685ee1bc340a2c06cf71ba713d4856026d4207b3b96859b313157a208eba58220daa8370b6c559d8cdd33cf1eaa456a71b0286c347003db85a058bf4f5686817b9ac9d214e86f0c0cc8e7240171fe00908bc30a9590ee48320a81a0201fb7b288b211557322cd7c0b32506c8b"], &(0x7f0000000240)=0x73) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r9, @ANYBLOB="04de09000500ff000180ef0a0000000000000080000000009cce8c8cf13c97b2a303b002c2a4d80bd3ab7e5d6541411a820f620959e9ecad17449d47191817b91e0776e3b893dc6d17900829ff99b4a720b1e30a7ded6d7eff708f7835ad7c36050e2cc71d6f5a809d"], &(0x7f0000000540)=0x2) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(r6, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/16 07:13:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb17) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/138) 2018/04/16 07:13:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) pkey_alloc(0x0, 0x2) pwrite64(r1, &(0x7f00000000c0)="dd36a8865b988add8a4740872f3755a2ab2ca918e5df9fd9824d3aa9ea0588a9c393c1f73d723c240ad109e7fdf9d9df6fe4334a474b91381dfb876cfe28c31b9dab87576fcf3849820c58767229a7195f0b9360259943f6523b2c2123f8b4a441f2fe4ada18e8061ad0e8532f28aa2d284dfa5e67365d2cd673fbc5de1fcc198044ff92df3c241e57d96aef0ef8765f0978a0f4cffc4c8f845486cb683d89531a409d13e5adc3c505", 0xa9, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0xfffffeee) creat(&(0x7f0000000280)='./file0\x00', 0x18) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x27e, 0x1) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x12, r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0x14e6, 0x87cc, 0x10000}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) 2018/04/16 07:13:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x63000000) [ 280.934093] binder_alloc: 19542: binder_alloc_buf, no vma [ 280.939836] binder: 19542:19543 transaction failed 29189/-3, size 112-8 line 2963 [ 281.016124] binder: BINDER_SET_CONTEXT_MGR already set [ 281.030932] binder: 19542:19552 ioctl 40046207 0 returned -16 [ 281.055674] binder_alloc: 19542: binder_alloc_buf, no vma [ 281.061447] binder: 19542:19552 transaction failed 29189/-3, size 112-8 line 2963 2018/04/16 07:13:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) socket$packet(0x11, 0x0, 0x300) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r1, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r1, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r2, 0x38) r5 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x50012, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x3c, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r5, 0x3}, @release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307}], 0x7f, 0x0, &(0x7f0000000340)="43994e4c5067598bae8f6b63bbe8b28bf3b90f77b5193e92f60720177af7900c65de32a81291968b267cad1c296b2a0f5802cb80183ead19372a6c8accff39012f49f6832113a65e6c6a6fe99f09fbc0942c11f560761499b4b044635946c2c95fee5974982f156220d6691b9768155f011503d5e2b3dcdf229392220efa26"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={0x0}) r7 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x77113, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0xc4, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x1}, @register_looper={0x630b}, @acquire_done={0x40106309, r4, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000000), &(0x7f0000000040)=[0x0, 0x78, 0x28, 0x30, 0x40, 0x38, 0x68]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000100)=[@flat={0x0, 0xa, r5, 0x1}, @flat={0x776a2a85, 0x100, r6, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x3, 0x13}], &(0x7f0000000180)=[0x30, 0x0, 0x30, 0x0]}, 0x7}}, @increfs_done={0x40106308, r7, 0x4}], 0x26, 0x0, &(0x7f00000002c0)="4ed70602d68503938fde24751d6b4fc3aaf46afe1f1a6b4d1e5fe8919959edb4c94f05c9ba9b"}) 2018/04/16 07:13:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x4000000) 2018/04/16 07:13:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x1ff, 0x1, 0xf29b, 0x6, 0x800000a}, 0xc) openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = socket$inet6(0xa, 0xfffffffffffffffe, 0x800000000000003) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000940)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) ioprio_set$uid(0x3, r7, 0x21ec14c8) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00000001c0)={0x200, 0x1}) r8 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYBLOB="a5a004c8274c4e69c98f324369aaeabfc85db213aa3b8fbde1676bcba6b25385c263986f127e27ad401a79a9aae4b81cb59cc0cc5c5360c29c044dcb08180955ef9a699ca1a9ef9b", @ANYRES16=r1, @ANYRES64], 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xc, "096f5f533b7f3b4ad43063cc"}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={r9, 0x8, 0x1, [0xffffffff]}, 0xa) preadv(r6, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0) getsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) setsockopt$inet_tcp_int(r6, 0x6, 0x18000000013, &(0x7f000039c000)=0x400000000000001, 0x4) shutdown(r6, 0x0) getsockopt(r8, 0x7, 0xb79, &(0x7f0000000700)=""/218, &(0x7f0000000800)=0x27c) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) recvfrom(r8, &(0x7f0000000880)=""/158, 0xfffffffffffffe01, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r10, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r6, &(0x7f0000b55000)={0x2, 0x2}, 0x10) 2018/04/16 07:13:59 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2f, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'pids', 0x20}]}, 0x24) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x6, 0xfe82) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) 2018/04/16 07:13:59 executing program 2: r0 = dup(0xffffffffffffff9c) accept4$bt_l2cap(r0, 0x0, &(0x7f00000000c0)=0x437, 0x800) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x37, "185f0eef04a8e467cbc76f3b5eceeb5aed44e203c87f3a652ce2c0964f5aca265ab37fb5ad00c4150f9e961314d0ea47071690653293a9"}, &(0x7f0000000080)=0x5b) r1 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) 2018/04/16 07:13:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) socket$inet_smc(0x2b, 0x1, 0x0) lseek(r0, 0x2, 0x1) 2018/04/16 07:13:59 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x4fe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1415}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) 2018/04/16 07:13:59 executing program 5: set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(0xffffffffffffffff, 0x5421, &(0x7f0000000000)) [ 281.120551] binder: undelivered TRANSACTION_ERROR: 29189 [ 281.126896] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/16 07:13:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x5000000) 2018/04/16 07:13:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x81) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) close(r0) 2018/04/16 07:13:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 07:13:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e73", 0x38}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) 2018/04/16 07:13:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0xd65, 0xfff, 0x2, 0x3ff, 0x2, 0x6, 0x5, 0x4, 0x2, 0x1, 0x3, 0x6, 0x1f, 0xffffffffffffff01]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xb7, "c6ac04d15685e3f395161e1f496e63fd83dc04f9ebc56c83a2a4954320c692a5fcd8d81967d5185ac99ed23a2133efdc0d517edb7e916261b7aa7e57cca0ec7d6353d691124c5b9e91c6fdd69955101d803f4e5d6a086094bdb15975e97eaed9ef35fb3f2c808267a4009a402f7a8326ca725cb5c7ef6ca6b2dc0c9fc9b838097188d503d98f11c8b26acb591534497aa804ad816fbb5170a90ae301fd4f23ea89e47bcbceb4e148ba2ada89a9d821a4fd675717d61eea"}, &(0x7f0000000280)=0xbf) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/16 07:13:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000080)=0x269) 2018/04/16 07:13:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x500) 2018/04/16 07:13:59 executing program 5: r0 = shmget(0xffffffffffffffff, 0x4000, 0x54001f31, &(0x7f0000ffb000/0x4000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) shmctl$IPC_RMID(r0, 0x0) 2018/04/16 07:13:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x300, 0x0) pread64(r1, &(0x7f0000000240), 0x0, 0x0) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000200)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x4, 0x2, 0x0, {}, 0x0, 0x3c73}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) 2018/04/16 07:13:59 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xf5ffffff, [0x14, 0xffffffc0], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/04/16 07:13:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x49cf) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/17, &(0x7f00000001c0)=0x11) 2018/04/16 07:13:59 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x8, 0x1, 0x1, 0xffffffff, 0x0, 0x101, 0x2000, 0x2, 0x8b, 0x5, 0x9, 0x10001, 0x101, 0x4, 0x8, 0x895, 0xb50, 0xfffffffffffffffc, 0x4, 0x8, 0x3, 0x1000, 0xffffffff, 0x6, 0x1, 0x400, 0xe706, 0x8, 0x10000, 0x2, 0x6, 0xffffffff, 0x9, 0x61, 0x7, 0x101, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}, 0x200, 0x9, 0x937, 0x3, 0x5, 0x10000, 0x5}, 0xffffffffffffff9c, 0x2, 0xffffffffffffffff, 0x8) mmap(&(0x7f000087a000/0x2000)=nil, 0x2000, 0x1000000, 0x801f, r0, 0x80) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x301402) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) timerfd_gettime(r2, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/04/16 07:13:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x2) 2018/04/16 07:13:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000001040)=""/4096, &(0x7f0000000100)=[{0x8, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x5) 2018/04/16 07:13:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000100)='rose0\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 07:13:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x3, r2, r3, 0x8, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/16 07:13:59 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0x80000019, 0x2, 0x1152, 0x8, 0x9}, {0x8000000d, 0x1e6, 0x7ff, 0x1, 0x1}, {0x4000000b, 0x1, 0x7ff, 0x20, 0x2}]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) 2018/04/16 07:14:00 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff86, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xffffffff}, 0x4) [ 281.617844] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. [ 281.683561] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 07:14:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x200000000000000) 2018/04/16 07:14:01 executing program 4: r0 = msgget(0xffffffffffffffff, 0x20) msgrcv(r0, &(0x7f0000000100)=ANY=[], 0x0, 0x3, 0x0) msgrcv(r0, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0) r1 = semget(0x2, 0x3, 0x410) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/243) 2018/04/16 07:14:01 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x4) r1 = socket(0x100000001e, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/16 07:14:01 executing program 2: socket$netlink(0x10, 0x3, 0x400800003) 2018/04/16 07:14:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20200000, &(0x7f0000001600), &(0x7f0000001240), &(0x7f0000001700), &(0x7f0000000040)="2ee8b584c3f2616f977a78006ba6c777b18c33ec15bf6f4f09f0d26c1854ab6b1f70b953161962fa1ae60438dc6e04324c016c8bdeb7fca328410936fcf96999a1388d6d3cac9c51511c0135d269d45e3e60017cf55c4b51e6d1616aa36c1dc15f4f3d0660da263783df390193da16dc310171e4780ddc13abbcccbf6d0f122244eabdd5a48e6f01d32774c7b9579545d8933de754e1674e48e926b427d8af9f8625434f8cc622da16f5ae34bcee4b3809d53e10faabc21d3cf32ade845dadc48eebd18caa020d49374305") 2018/04/16 07:14:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1e1) 2018/04/16 07:14:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x8) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0x112000, &(0x7f00000000c0), 0x0, r1, 0x4}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000001440)='memory.current\x00', 0x0, 0x0) getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000100), &(0x7f0000000040)=0x100000086) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfe, 0x600000) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) 2018/04/16 07:14:01 executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x800c, 0x1) open(&(0x7f0000000300)='./file0\x00', 0x40000, 0x41) r0 = socket$netlink(0x10, 0x3, 0x92d2279fc69279e0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06020000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet0ppp0}.bdev(vboxnet1cgroupproc\x00', 0x1) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x85) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0xffffffffffffffdc, 0x100, 0x48], 0x3, 0x74c, 0x9, 0x5, 0xffffffffffffffce, 0x3ff, {0x0, 0x9, 0x1, 0x3, 0x100000000, 0x2, 0x6e9, 0x401, 0x5, 0x76e, 0x8, 0x9, 0xfffffffffffffff8, 0x9, "d386cd8be04ade3364f3f196f531f2dd115d69c87981338fc9f8a2e2dd1df47d"}}) 2018/04/16 07:14:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = accept$inet(r1, &(0x7f0000000300)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x5}, &(0x7f0000000800)=0x8) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000b40)={0x3, 0x86d, &(0x7f0000000940)="6d58598df15e9cfdae6738c29092a86a6794068443046202a2824b0b6c85e2561429c4c16a7e404085a4238ccd8d0162c040dd92a785c5753d68f3c55338b82ae049a10232b30ca571a6f8a58abe6fb67acbe587688fee31b235e2cc4d919985760adc5566b298f32ba91c2d89237cbe173cdf291d22ccab2a708f9d25b8b3008fc8ca99915d371fe047ce4368bd9409396638f7a6cface97fdab0bee95dff0e139dc690b63006929c74b18099796988f6d8a53705127a0f21f0ed2492e6bcfe1c3d9cbdb0579e98f423db0052faa3b2e7aeb2a9eed2eb5d5708087c7ecfabd42583926831c29e9041d694ef4ea9", &(0x7f0000000a40)="40b60f383c3dee29ad38abe4e79bfde24e289954f6be4e4ba68bb13408ab21a0ca3d8ac198a9c205d2483d652491bcfc9780813dfc3da68825b9bab54a77f19e7060e5b6a434a1c7dd17e0d39e2aea41c3279fac9ec876a501e5f6dc405ea517a552b0b9b9c5ea4bbd36e4b185f0680cf68f5e221d3aa2ef45821d1d12815d36d6cfbaf5a4413950ac3d8890ee1733dd0514deb43a6145977de0bc61d41360b03631e510a920470dd5fa30cd36f68b5d7a747cb188b7b13c0d063bcd4d5fb99360c2c3a1e609486e8f5bb488f327cf805a672cf59a778a973028c51f", 0xee, 0xdc}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000840)={r3, @in6={{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x5, 0x100}, &(0x7f0000000900)=0x90) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000003c0)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x640000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x9, 0x8, 0xffffffffffffffc1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, &(0x7f0000000280)=0x4) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000b80)=0x2, 0x2) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000000400)={"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"}) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x10}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)) 2018/04/16 07:14:01 executing program 7: socket$nl_xfrm(0xa, 0x5, 0x84) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x109000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001080)={{0x3, 0x8}, 'port0\x00', 0x8, 0x4, 0x40, 0xaa, 0x9, 0x8, 0xf0b4, 0x0, 0x3, 0x8}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$bt_hci(r1, 0x84, 0x40000001, &(0x7f0000001200)=""/4096, &(0x7f00000011c0)=0x1000) 2018/04/16 07:14:01 executing program 2: r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f00000009c0)='./file0\x00', 0x102) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x277167e955058f65) openat$mixer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/mixer\x00', 0x10000, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x120) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x108) r2 = openat(r1, &(0x7f00000004c0)='./file0\x00', 0x20000, 0x17f3448dc4a3273a) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000880)={0x4, &(0x7f0000000600)=[{}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000000500)=@in6={0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x395}, 0x80) connect$bt_l2cap(r2, &(0x7f0000000580)={0x1f, 0x1, {0x80, 0xdb9, 0x7, 0xfffffffffffffffe, 0x40, 0xfff}, 0x8001, 0x4}, 0xe) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4182c0, 0x40) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000140)={@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, {&(0x7f00000000c0)=""/30, 0x1e}, &(0x7f0000000100), 0xd}, 0xa0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000240)='*md5sumcgroup-\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=':{\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\'\x00', &(0x7f0000000400)='@vboxnet0!\'\x00']) statfs(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/172) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a40)={0x0, 0x80, 0x40, 0xffffffffffff8000, 0xfffffffffffffffc, 0x25e6e7cb}, &(0x7f0000000a80)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000ac0)={r4, 0x30, "99ad269190fd688a4784162a33b9659bf11c486f0859b7970a066f33010691fdb30d1353316dd542146d7f02e5044ae5"}, &(0x7f0000000b00)=0x38) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/04/16 07:14:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) dup3(r1, r0, 0x0) 2018/04/16 07:14:01 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') close(r1) pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) fsetxattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="fbbd92b9a1bc90720bc428d74664938aea8f48682900"], &(0x7f0000000080)='smaps\x00', 0x6, 0x3) 2018/04/16 07:14:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x388, 0x40000) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)="637075616363742e7573617f000000000000007500", 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)={'security\x00', 0x2, [{}, {}]}, 0x48) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_NMI(r4, 0xae9a) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0ba873797354656d6e73a9c082896974a1577eb570bb5376cf89e28e34d56e112e07894125b50e26c6422783ce9a819a200b8bd44f27b162bfa80b5be682394b2ebf8edb2ad8a600b154166a58dcc89f4bd9b595ce46a870396ab7ef5e608cefbc5fcad5d81bdcf77a42f2703a23f5058e24853fe74494e813"]) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'vcan0\x00', 0x4}, 0x18) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 282.930340] binder_alloc: binder_alloc_mmap_handler: 19703 20000000-20001000 already mapped failed -16 2018/04/16 07:14:01 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/16 07:14:01 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) 2018/04/16 07:14:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd686, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x2, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x1c) 2018/04/16 07:14:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x1, 0x0, 0x20000000, 0x29}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000002c0)=0x33, &(0x7f0000000300)=0x2) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/16 07:14:02 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0xad, 0xa32) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400002) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000001, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/16 07:14:02 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0xb8, 0x2, 0xfffffffffffffffb}, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0xd0, 0x4, 0x7, 0x5, "6d0b7b36c7456e064e106c40698edcae72d51d91160847a8b237cdfe09d29a611965561bdf81b788756480e4", 0x3}) 2018/04/16 07:14:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x4, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$packet(0x11, 0x2, 0x300) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000140), 0x4) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000000080), 0x100d3, 0x4000004, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/16 07:14:02 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/16 07:14:02 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80001) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r4 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r2, r3, 0x5, 0x8c, 0x1000) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xf23, 0x1fffe000000, 0x5, 0x100000000, 0x7, 0x3f, 0x20, {0x0, @in6={{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x10}, 0x101}}, 0x3ff, 0x3, 0x3, 0xc9b9, 0x8}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x8b}}}, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r6, &(0x7f0000000440)=0x4) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/04/16 07:14:02 executing program 1: r0 = inotify_init() flistxattr(r0, &(0x7f0000000080)=""/111, 0x6f) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) poll(&(0x7f0000000000)=[{r1}, {r1, 0x130}, {r1, 0x20}, {r1, 0x1}, {r1, 0x10}, {r1, 0x200}, {r1}, {r1, 0x102}, {r1, 0xa110}], 0x9, 0x7) 2018/04/16 07:14:02 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x8000, 0x200000) r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file2\x00', 0x20000, 0x4) execveat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000440)='}selfuservboxnet0security\x00', &(0x7f0000000480)='/dev/dmmidi#\x00', &(0x7f00000004c0)='/dev/qat_adf_ctl\x00'], &(0x7f0000000300), 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) unlinkat(r2, &(0x7f0000000280)='./file0\x00', 0x200) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5d, 0x40) unlink(&(0x7f00000001c0)='./file2\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x10000}, 0x4) pread64(r2, &(0x7f0000000180)=""/55, 0x37, 0x0) 2018/04/16 07:14:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r2 = memfd_create(&(0x7f0000000000)='cts(cbc(blowfish))\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) io_setup(0x10000000000003f, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) 2018/04/16 07:14:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x100000802, 0x1f) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000001600)={0x3f, @loopback=0x7f000001, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x2f1e, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0), 0x0, 0xffffffeffffffffd, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/16 07:14:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0xe20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) clock_gettime(0x0, &(0x7f0000006800)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000065c0)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/84, 0x54}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f00000014c0)=""/125, 0x7d, 0x9}, 0xca}, {{&(0x7f0000001540)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000015c0)=""/185, 0xb9}, {&(0x7f0000001680)=""/216, 0xd8}, {&(0x7f0000001780)=""/63, 0x3f}, {&(0x7f00000017c0)=""/211, 0xd3}, {&(0x7f00000018c0)=""/58, 0x3a}, {&(0x7f0000001900)=""/186, 0xba}, {&(0x7f00000019c0)=""/20, 0x14}], 0x8, 0x0, 0x0, 0x800}, 0x5}, {{&(0x7f0000001a80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/136, 0x88, 0x1}, 0x6}, {{&(0x7f0000001c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003100)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/114, 0x72}, {&(0x7f0000002d00)=""/171, 0xab}, {&(0x7f0000002dc0)=""/226, 0xe2}, {&(0x7f0000002ec0)=""/174, 0xae}, {&(0x7f0000002f80)=""/65, 0x41}, {&(0x7f0000003000)=""/241, 0xf1}], 0x7, &(0x7f0000003180)=""/61, 0x3d, 0x7ff}, 0x9}, {{&(0x7f00000031c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/142, 0x8e}], 0x1, &(0x7f0000003340)=""/158, 0x9e, 0xff}, 0xfffffffffffffffb}, {{&(0x7f0000003400)=@generic, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003480)=""/153, 0x99}, {&(0x7f0000003540)=""/110, 0x6e}, {&(0x7f00000035c0)=""/99, 0x63}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/238, 0xee}, {&(0x7f0000003840)=""/206, 0xce}, {&(0x7f0000003940)=""/173, 0xad}, {&(0x7f0000003a00)=""/119, 0x77}, {&(0x7f0000003a80)=""/245, 0xf5}, {&(0x7f0000003b80)=""/229, 0xe5}], 0xa, &(0x7f0000003d40)=""/88, 0x58, 0x5}}, {{&(0x7f0000003dc0)=@sco, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003e40)}], 0x1, &(0x7f0000003ec0)=""/8, 0x8, 0xffffffff}, 0xffffffff00000000}, {{&(0x7f0000003f00)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000003f80)=""/121, 0x79}, {&(0x7f0000004000)=""/233, 0xe9}, {&(0x7f0000004100)=""/4096, 0x1000}], 0x3, &(0x7f0000005140)=""/73, 0x49, 0x3}, 0x200}, {{&(0x7f00000051c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000006440)=[{&(0x7f0000005240)=""/87, 0x57}, {&(0x7f00000052c0)=""/56, 0x38}, {&(0x7f0000005300)=""/4096, 0x1000}, {&(0x7f0000006300)=""/106, 0x6a}, {&(0x7f0000006380)=""/174, 0xae}], 0x5, &(0x7f00000064c0)=""/244, 0xf4}, 0x8}], 0x9, 0x41, &(0x7f0000006840)={r2, r3+30000000}) recvmsg$kcm(r4, &(0x7f0000006980)={0x0, 0x0, &(0x7f0000006900)=[{&(0x7f0000006880)=""/62, 0x3e}, {&(0x7f00000068c0)=""/45, 0x2d}], 0x2, &(0x7f0000006940)=""/40, 0x28, 0x1}, 0x0) 2018/04/16 07:14:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) pread64(r0, &(0x7f0000000000)=""/25, 0x19, 0x4a) 2018/04/16 07:14:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001100)={0x3}, 0x20) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000bcd000)=""/4096, 0xfffffffffffffe3e, &(0x7f00002e7000)=""/216, 0x1}}, 0xaa31491217edb44c) 2018/04/16 07:14:02 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) fallocate(r0, 0x1, 0x0, 0x101) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/8, 0x8) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="8cf5f54fd777b5ba2b361c16ee7fed4c1f7270267c173e9ca8b7681e3a498c66b32620e2366670ee5c9bd5b105176a8b88dda52cf8a09f1282e1b9563cf9bf37f69bf4ac8e40f41be158fbb1cd9d773a18de7776d8b3c879c3a1917dfefb989dabc2baae34e4086a13f4255da2ded9a04924b93d5ab5b2379ca7d4a1363f8cba97d11bc02b36890647a8d0f8996bdd4a3ec38b7abf8025a3b525318947bf839310d1b01a3af967dbe0e520af4a5798a0fa5235c0f060b6d61b6dc3b7b026f4b039bd962cd4d0cc105d1118c3ef", 0xcd, 0xdf8}, {&(0x7f0000000240)="61528df0e51cc69ff51ae6fa43331887661536d678d31441366a28", 0x1b, 0x6}, {&(0x7f0000000280)="72dd7b59250f7a5fd6fecda75f8e88d5663a6e7319045a11a4b62e78db4b4364ee8d26d2318f749133f06bf79a9c75ad1cebd9a0678dd7d3179be7296924", 0x3e, 0x1000}], 0x2000, &(0x7f0000000340)={[{@thread_pool={'thread_pool', 0x3d, [0x3f, 0x37, 0x7f]}, 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@ssd_spread='ssd_spread', 0x2c}]}) 2018/04/16 07:14:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x131, r1, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='*.keyring]\x00') pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f00000000c0)=0x7, 0x4) setsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000000080), 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/16 07:14:02 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000380)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f00000004c0)=""/164, 0xa4}, {&(0x7f0000000580)=""/127, 0x7f}, {&(0x7f0000000600)=""/50, 0x32}, {&(0x7f0000000640)=""/27, 0x1b}, {&(0x7f0000000680)=""/143, 0x8f}, {&(0x7f0000000740)=""/79, 0x4f}], 0x9) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000980)='/dev/qat_adf_ctl\x00', 0x2000000200004, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000009c0)=0x2, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000180)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000000140)={r5, r0}) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000880)=ANY=[@ANYBLOB="2800000010000108000000000020920000000000dcae0183ef987f25abf4b2a39587821920e3652fe58f0de50abd1ebbff5732bb6b8ecfa9b29f3d7755df4eebfa9ceecbaa5dfea195c5219afe380e09bf20ee86c3d4f557ff46a1ce78375680ffb4641c978e54cd4a1ee3fc72ffe5760762bb204880b3a7c7b6bfb48723d508565715aef92070fc3fe406e3ae9ed0fae9c3902ae49a4e94cc3a15b0349651cb01f8ad8395602d2162542ebfba264004a739a987880871facd38f84b5b145c88088f2b0d27d7949ebc3882ca78", @ANYRES32=0x0, @ANYBLOB="ad3c2c536c3d8d1600001b0000000001"], 0x28}, 0x1}, 0x0) 2018/04/16 07:14:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:02 executing program 2: r0 = semget(0x3, 0x1, 0x2) semget(0x2, 0x3, 0x402) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000100)=""/165) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000000000000000000000c77d4e7fd84ced3e4337686a2f0d4af3000000000000000000000000000000"]}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'veth1_to_bond\x00', 0x7}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000001c0)={"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"}) 2018/04/16 07:14:02 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x8, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/16 07:14:02 executing program 5: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x2402) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x7ff, 0x4) sendfile(r0, r0, &(0x7f0000000100), 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ea, 0x200000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 285.010792] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/16 07:14:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x1bafb09, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000004c0)=""/244) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000680)='/dev/input/event#\x00', 0x1000, 0x4800c0) close(r2) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r3 = accept(r1, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000005c0)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x5, 0x4, 0x8, 0x100000001}, &(0x7f0000000280)=0x14) r5 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000640)={0x1, r5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x7, 0x6, 0x1, 0x80, 0x200, 0x41f, 0x0, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0x9, 0x20, 0x7d, 0x1f, 0x10000, 0x6c, 0x8001, {r6, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x9, 0x1, 0xf1, 0x1}}, &(0x7f0000000440)=0xb0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000000600)={0x0, 0x200000000000000, 0x1, &(0x7f0000000200)}) ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f0000000100)={0x80000000, 0x9, 0x10000}) close(r0) 2018/04/16 07:14:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x200400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x202, @tick=0x6, 0x7, {0x5, 0x40}, 0x4, 0x3, 0x8001}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/16 07:14:03 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000380)="517153a0f1ecba3290378e8e970a3561530551ad398b0afe12f881db5e9a76418d136ca47315d896d5f73bef3ab066572a4703f01f3ab474f9f56c26778c68b59eda9ef1547e161269c90c6ac90c7ead99b0354c12ae087683a8933a8ac37f01099d281089504409b40e1b5d124abb9ae896cdbd5a3e2f03976907d6d60254cbd7ab25f4e66cbdad79d70f78dc"}, {&(0x7f0000000440)="e626edf45fce68d2ca8d8dd2c4d51cf2faba7693f3e1f380dfa409b313f14f9dfb43a09983ae989d364881abbabe3c7ddedd21cfedb407d391e5bfc3ab6599a8735d66a4d5"}], 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/16 07:14:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r0, r0, &(0x7f0000000000)=0x3f, 0x19a) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/158) pread64(r0, &(0x7f0000000040)=""/8, 0xfffffffffffffe2f, 0x0) 2018/04/16 07:14:03 executing program 3: r0 = socket(0x200000000000010, 0x2, 0x9) eventfd2(0xffffffffffffff87, 0x800) write(r0, &(0x7f0000adc000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422", 0xbe) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/04/16 07:14:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x220440, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x4772, 0x1, 'client1\x00', 0x4, "15d74ad8349df581", "e58f35aed323f9d455115fe709a732da34bbd58e6e3aba144f692a4227b3eda7", 0x4, 0xff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000027006381000000000000000014000000adb0b732caf042f3d13fa7cebd13d05c2dac2edfc26cb1a6c84ba8b45244271e1195c16b690c258def54d6b80022bed67febd1018410eacb2bad259b7a3ef96cf7d00e80d75982a9df3aea2775b1d4e2a8745ad17b975a919552a611e241af57d841d04f9863878936555592782a6463656a48a40ede022b9845b5333d1f35b5d46224d1bfe6015f9691cbb4a6ecf29927466f921079175de43473198bf8f1ced3c595"], 0x1}, 0x1}, 0x0) 2018/04/16 07:14:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x33, &(0x7f0000000000)="e62eec83", 0x4) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe804c000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="00000000000000009fed4dc4797bf55b68cfd26ccea12228ca81e0fd123ad5ba273b7808e1f238b23c898da9259f012d73263d7ee0fb99a59380f1c6be1da742e3582f82b31f8c0f9f44f5ca534ff46b246e099241e7a12d141cd579bc"], &(0x7f00000002c0)) ptrace$setregs(0xd, r0, 0x7, &(0x7f00000000c0)="c454a0aa29a8") read$eventfd(r2, &(0x7f0000000040), 0x8) fcntl$setsig(r1, 0xa, 0x12) dup3(r1, r2, 0x0) tkill(r0, 0x16) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) socket$rds(0x15, 0x5, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) 2018/04/16 07:14:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xfd38, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$kcm(r1, &(0x7f0000001b00)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)="f9244e7e7d827d46e4af962d543b22b192056c3d09300c73680d88d928ff59692cd4872cc149e6135f673b99dce3d94a041eb41227804b9424e9d6a77dc4235445c4528f057bbbcae92af6dac210e52e3b210d3aed88f1a975233bc704ba14fbf2ecbcf75b7a270c2c5a358c856ebc0f818137d79026aa6f029f4cb891f465e13769f743cfea238912850017dbae758c0f8e3a863fedd9f5bfd7780291d3336f34cd4ec123495ef37a0f739977c6a127e990ab3639548a57fa968eb2a5ec4df10c8359576d512e886cccf69e37ac1a31b4de4d20056a496ebc08b50517b2500ddf5cce06d990", 0xe6}, {&(0x7f0000000400)="e7d4161959925bbcff0bfb8f9c26fed46d835f9c0266841eadbcdfd89d7c43", 0x1f}, {&(0x7f0000000540)="bd4dcb2b70abccb2abd5dcb27354a63951fce24dede8b0943da6157b0255e93f34eb332afa6257968a8430bf49f2a6f820c86e58081459ae44a26a28d36b18b8c8fc384ecfa68518ec27d058dd", 0x4d}], 0x3, &(0x7f0000000640)=[{0xe8, 0x11d, 0x1000, "3d9fa5c1add1b11d79e8a7d7d6c7785ad6d4b26138a09c1351a762014118f8235ff404d99a796e7ca13c2c11f93eb1d7aa12e190770508100443a893942770472b2946c3feefaa465e5757ac5be97b2952d0f998874a6587274d8b6b1241ff1978e5376fdecf771af2689abd61dec142d18af8d237e1685687880c3dfa0c11c5a7e6ee41c59dd81ed0cfc6d0af3eda260cbe1bae896da3d6664119141fef46012c931af9f6bdda5317d32621be78414b07649984a9f787982e7db0c16ede445308e26a0c67034109606db92c1ac0241135933096"}, {0x1010, 0x101, 0x3, "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"}, {0x38, 0x10d, 0x2, "4185faf705ec22b420b8bdb8a4cf1d0882d70f08e7f4868b8aa2330fd55fe4e09c769893"}, {0x88, 0x10f, 0xb, "3496e636f0e2fdba7408b55f8d6480ef0680b1c888031b2337750fa1ce9a629e2fa493d1e73574b35d1b4ac64b02bc1157034625d24708a622fe6caa40e5d77ce9b25c0805f0b28ff21255ac7af212acc286b733d3f475b9704706935802f42cf726e3111e89fca060f53cd390edae8591a71d0202ed"}], 0x11b8, 0x4000040}, 0x44040) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, "6272696467803000"}}) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r3) prctl$getreaper(0x19, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) [ 285.061792] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 285.104233] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 285.110816] IPv6: NLM_F_CREATE should be set when creating new route [ 285.117360] IPv6: NLM_F_CREATE should be set when creating new route 2018/04/16 07:14:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/04/16 07:14:03 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xdd}}, 0x0, 0xffffffffffff8001, 0x8001, 0x5, 0x80}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3}, 0x8) 2018/04/16 07:14:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000380)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/16 07:14:04 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f0000bfd000/0x2000)=nil, 0x2000, 0x100000000000000d) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd2, 0x101100) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1000, 0x1) 2018/04/16 07:14:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6, 0x200}) 2018/04/16 07:14:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x4) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) write(r0, &(0x7f0000002240)="bb670d52f0881b0e223e2b71929cd7399710fabe4fcf1ca7826619e60d2a0a2814fc4f312f6e5fc7f3186d9a296b31a56e11274ac7adf9610d4b5dbff056a7b1d3e7294482f52899987489f7883ebf5a068835113eae2bfdd1aee8adfeb913f2faccbba0f477a828a4dc25d38119d418c44bb99874b2b6e3968f5e9777037cd76a210b65a48116b39fe83febf485cad988c8f060b85d5f3701d3eb74dc7bd061ea59cc70894558ecc18ba33573b78005e9256639e43215e87f13b5ec32419f70eb4314e6a849840e98936e624d6c687787f7a726b26a45758f608e306e9d3162f202f95ab917bbcf641841a206ab16ef583cd9891536a8267a987d9c74ae8a0294af0d30417ba43d834d4728623eac4f6dac19bcf2247193af2346e2abfe232470f2e0235b123d1e58637d6fdb4a072b54b561dfd7c406a0de854210bb60559b99fec18e66ab18e69f5c07b7d3c70ea36f66a1ca00133257b8ecc9a4af97f896960d33269fceecd3740ba40f69647d6a5aa556b1986d5206e7b11e4316e54c7fce662d5c4443e56c3ae3de1fcf3efeb7d804ebe84c36ba43f2b7263cff22d20e4d77224feffe17bced3fd87162938aa0cab7717fff17b7ac41f2f9d3385b2a7738d955c5c77dfe5e587264fa49832b64bd32fc2eab185f52b5611e9ae2e877be5998aeb37f0490a87a71f154da2958925684d3ea02b42ef3c084078049b2a040650a891c10f2722f1803d8f5dcada14775665e52922926030f793b041f23bdc7769d8f05552438f0af27eb7a147303202446fdc1c3b4cddc0bcafe8d7128e41f4cda2ee583e662ff47746753d50c954515f56b2045c6b4d608469998f100c8c90a7cb992521b215595e45e5b4087d18fa791cc83f5bb766f398ef2b23a738c9266aad78520f734461f544b47ae488aba91f6b1f40a3ea4f2b898a2cf7577efd29f02496dde74d052b77bafae7bbe7cd897838861fe1afbe96bd5ecd72b7686846c855865f7a7405c8967c57bed0c73efc3f171c9787e6095edb60adbfec65b9585c998a0afc2cbfe3af44d121fadc100864af86711df3c917c66e6cecfab8a42ec22f45d305aa0f07f63ba7b37cab78a66cc446e4f26dbf242cdf00b367b1d8c8a8a4d079c1637bf967edb8870889a45bf1ec3416f9a9ac8503e575a1746d5f6231ea1b7d97e8331f54d6d053888173c5b2664441b2b0cdc97c411dc025f0e2af52326ac9bea033824506efcd79d5035762338abb6c4aed078dcc6095964ac418287b5289533d9ced3b7fdcefc419fe147c78aae4a269713cc626407a804e324b85384179f2224444ebf4f7597841a5e3841cd498110cc893e80205f46735512e6caa92830ebee70f40fe5553ca8e0e02ac337f0d34aad270da7abdc61398c4255f04eb50d5dea9b78ccd5d919fd7e339a71b1e5d76a05beb661314c35f1bb0f77a99ae765299b29d055d849615a4b54fa5da2f375e807e2e27937f2d66141f063bc920ceb4d843364a6c83a8e62e0dbbf87b9f920fb69ec21b518be71e847f4dd6ed243450042153a429232836fd92b7af609a46b077244b6fccdb6b7d8c97d47e54274378d5b24e070baed8aa3a784905476b9d5c2ed13b25f548d1f9565c7d305298ed0efb45ef86456db7c5d85d1887f4978dc620fe499d1446ff7e160ecbc76ad0d94ac25df8734b53a143e49f91a2373cadd54f92d8ae85841765f4e25dbf2d31f65a265616d9cdb61e71703fca4b24e9ee3a65b28fee7c11fc9c83a478a014857e70790cd7b59ef5a24ebf41e3806e558f3b250a3341b9c4b5109cf1e36e3df905aa8bcbc3a650fac0bb1ca5292000a9802611207ffbc2c03bfe8deb7da52c3999ab544904aa7f424ff4a5005e1d4860a8a4be272e96e81c701e9f866a4582868bbecf9a3e16ec8376b32e8cd3ed5d5e3228291bf7b201062dd0eb1c54e6f5439ff0cf7f1a7707704806e622f4a8c53919a12809df2d17bf168a830320ede5b12cf0c8184918ee8c416badb24e5964799286ab7059c4fbe6d215253a8ef2a3622f66094053106d77df80f1ebc1220bbc839a189bda49810b79922683f1c41d00fb5e08c1d7df8e430dfc695c549149d8ae41473de3e34a635c59359858359dbe3d1bd752edffcb6be6068a9820e14af927d7f1a5d2fe061975e0810ad71bd1d847b18f69f62839033cf6c68085f032d60a02631fb3c5ac5562060c4b11d3b283a83f0d10716e41268aca0c8087b114296e448dc5238f583555d8c8ca6f5308a936875e75b3fbf489bc4801d92d7563dffd2c0aaaf0412bbfd2827416076d8bd3a0cbeab6114536972bc2862ab23f062c92206efd96adf634e66c25fc6ebdc983fdf1e46e543bb0b09534983efb9c7d77b0e38f9a33aa94c59ac5daeb893b7da8d996b7ff1472f8142ddfa7ecd9ff9cea22969a44b01febd8e56c18d66a15594f25694c66a2d5e859b5b41a7f99392faa5d2a3f43f7dd18604c5448e68ca72a26d7998736b43951023924b64e105ccd1b846e1a20e00246bad9fc15465f8bc22443fa35ea291e51a75d6a8012ad1e587fbd874468187bbc507931e9143fa3323930306889f9818bbac6e235c68646bd90ce1de18d0eed803db31e7e7530ac3692a9e751658ac2750a84152abc4addb897e46b8181b76db0a99a4939e5376b6e698a88f7ce51514bec7aff37ad4618170bf9c1ec5aa1e4157295a9ae03dfee68afd7e66973a815f036398b6c7419b71e7238bc2913053c5820df34caf2747e130926807dcda1202e1b88b952bec8e689bfd0f2a2afb1258915f508fc0cc3cf433cdaf215a4cbb79033dfdb9f1d7f2f5e62e04d631b83ba94fee438b73b5d7eea5cab2542785cd65969cbea06973ff110bcad8319e0fbb02033176e5f4540b3ceec818dae6d314d7a163bdbd7d6686b3845be5c861023ba29db4983ee71e6ca1f53cdc6592c3796ceca4ce29e3da5898be07a876e5c7d43e4d8140c7a9e0c23f4fabc9560cf8cca5966444db69f667b956e7a9b9d245380dbfaeb051ff1c81cb5f04963d577b9e070fda060c9cfe57a41686beda8bb93fdb6ade2773a4970f8abcf4b06e26dc8e30a903c923a35b4f407d6f465ab9cf3005b561ef245dbd7125054f98721ed0ef9c60468d11de877d85e1035212b7e1eccd000adfcdf6a2c54ca3a8bcba8c3e4f7bcb4d87b33be3bd9fbd55d49ffbc52b1fc869005c7fdcb48a34c64d4bbb757447b3a338c77b2c7daf6ab303abf7622f19be43fa6d59fc2bda9ea4365823e53e3d44e02cf4b3944ddadf1831bd25e8d2d165f8254a231fbb1aa5dbf0ab328f61c13df8f53f387ab16646c7dfd0a40f950070b1e85c91ae4dfa0638a01be2285ce462e0cda4a9aead94f7958c6b640d1c38523525984162b28afe958a085c642b53839556b27cd00109c63879dcbedf37640fa3f9975096327a371a8d477a23d1fb87d80284dc0803e9969dd2c83f15b4920cdbebb176ad1eb86a1be45cb265f680adf6b39be90a99faa34c08b18d95abfa3604da2c64553d631d8a92cff8cdf6ab95affd59a15723350b3fc78264aa7fa6a526e867f139c9479d3bbb6bda7c252f826020c89d1a4e9badbf88de7b0f3af654a6efe7eec20eae41d3bbdf85096510d14ad82559e865c7d7adcf6153353ed09c956fedc1ef8880a78f3a8c0ae162d50f62b116211515a249aab122646e38b1af818368f510695630f81b075572742b9c2f5252d091c059c5de693e2b9e2a5f16d8c6c1f9b4eb9b5c1070733f79e4be9c10f2a3ffc71537e5e45eec0a9706c8071bd43ed0e971f645a29e0ca0384c2308ddccdc72a82ff082e091720e4e621f7dc7a0ab649f47529460f3dfc10bba4af650b654a8de67759f14d5b7a2eb73b62f5e48b3b76ad5f8ff3a8a5f2d2c9dbad53c11762abcfa54eadc641d8938a8618abc23a1f1b1e1df2abbaeed5ef3db29aa6f498cc2407946b7e395753b0a82da9072847d860e4054ea4631a7ae6aab9b3de2b7ce6e6c48f0b194e672c172d7651bb018cec71f34086f93685b9fa3b1091d2349aad07e8f45d67b2f355236012a3e10bf30f3d5a0496996f66d97d8b5ec54e748fe9573bfd40933a4136a858b336e979cac4ffc6b5ffefb378c246adc6f4043cc7955468ecbb48ecd965b124a4ab6c15a16c2bbe1bb12d68f917b6c5844c1fd5b0cb8814fb8be2572431b3538bcd5f0395e8bbfa2352922fb739b6b33c4ff4a6c495a11333ee821cc57ecde440d801be9f7b75a68650a2a1c311bcd3ef64b8510c583b9739b317917483f6490ac5eced3610c5d36326e7824de415a332f3a8d4100aaf49a787cfc84ed021285e8059520c039e1f9e4629b4048da318a30d1440d6d871f09e3a1f2f8bf3c5965e2a0170e1c24accf667a4464de3fb71e6c15180ab925eb553f483715cd061f4a5630068b3be39ac62c8092e609b27865838a5ed85c4b42704d09f274717dd2cf0a9244cf37c1a32101a7c4132a1ccf965d7d47bcf694b4c3430dcd5c8bc2623a7804af308d68dec7365aee1bd878bde75aac68d77b2cd75e2a66c4f8f4ffb41d08c64466511d22d780b1d92dc8b59061d5ec284309f04b19681492612612c5ca499cc50c65fe45ad904e59940cd0d19ce01d73bee9becd924e49691627c8229646121fc3e0aef5b0b93ecf85b7818b8898892aab46093c4db812ffea322da379b1f7da38a69ff1472ed970db46f9bc5d7b38bbeac89fa15699f83753e2334de8ba8e1af7c5d85d18091e2b5225ebd9143a1eb18d39d91e01ba42de62ed16e718a92938bafb6a07ca7ffbf62474c0e249f4c57a924d7c5de17d0f160721133453f6f60fdc5e6b8b965b943b9922dc296e0cec4a133ea30a93d3968d37d59df434b10e95158416c8bd33d67529fc2e736c589c4e5a000cf8239db189246e0e79e7266a6c99cb51cc21c8c15c318fcdb5a072ef0f43fbc5dcf7e1b455ec974d41c4d06c89d492065baa17634b1f8590ee340b8c693e62ac8d11621e1ceff01e1b1b53a2778981a5a088a424d9fb9193206757446e2c7c61fead6edfb012a1edb9485e89c3893606ac7176db0d73869d606779fc632393b7d2303050a6c8c8243dcade9722b3a123080761c314686fb0724433409ee07b7e4cf949823574928a7c857208f2129a961050703266bda3484a1752366a3965ef0580477b80e4278646ca4e8ae63acc2f75414419505fe1539e64243a047d647e746f374e8cfad57c410b0e23fb6737ea73700e17fa6c768cbb6149ca184f3b6f6b08066aec42301c78c99c5e28893e9bd224a4309893d6e674fd728542c8e40dc21a2aba35cdae629dc033b6bf46059fe6de9ea6c87f0966e39f411729806947c99eb7e5c0d7e1e7cb6739bbbcf7a74074c36b513af567ae0676c8bc79f3b65904cbef681dcefb46b0282d9caac0499f397e5e480c79c8324f8f3586cccd79811f1586093c33854b68aa043e09c922d965627f89e5b29999c11ee751560c726eb55651cad93b319147b95752047f8f702e06371808edf51d12140f9db3381cd6e4c9626f1d99ea46c1fb0e2d6f10d85737335ab857c6dde4e4c2030a75afda6d850e397b6c32932f3c59f23f31ca56c1967e8e62a1b1e6ae917b29bfb1354056ec2db3ec79e8825ea5658a828414ba433aea03fd8f600313666d8f16f076059b7c5034bb37baa70b396af38161a13470a31dae655458aad7d0a9ad7ecafeea0f33b9742cdd9d1cfe9b95add72dae963105fc752c0ebd06545423048815bd039f641275f575a804e0962de034554444827a", 0x1000) 2018/04/16 07:14:04 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB]) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/04/16 07:14:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x3, 0x8d, 0xb6f1}, {{r1, r2/1000+10000}, 0x3, 0x7, 0x1}, {{0x0, 0x7530}, 0x5, 0x81, 0xffffffff}, {{0x0, 0x2710}, 0x4, 0x400, 0xfffffffffffffffe}, {{0x77359400}, 0x0, 0x7fffffff, 0x6}, {{}, 0xf7c, 0x81, 0x8}, {{}, 0x29735340, 0x80000, 0x20}], 0xa8) close(r0) socket$packet(0x11, 0x3, 0x300) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/04/16 07:14:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, r1}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000280)=0x0) sendmsg$nl_generic(r2, &(0x7f0000002600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f00000025c0)={&(0x7f00000002c0)={0x22f4, 0x40, 0x510, 0x70bd27, 0x25dfdbfd, {0x1}, [@nested={0x21e0, 0x0, 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@typed={0x8, 0x63, @uid=r3}, @generic="90aa9754a523303d9d6b73cd6d00e10f62d74831daed61afedcc8f463e7f439606df167d4986dd6ec923827df540e6f53e520e97d5e47401bb415e075a4b223d00a77d8efb650f288546e90fcf0fbb7c051f2177ff1f2ab96bcfcde6316363fdedce1f8bb87eeb8021c8ea89951e951525bef9d9b98f5fbde0122e96c070ec3c32444969eff55cdbc8a5a7a8a6d753a02d90ce7d32a58daa320c90345ecff6af8995172f6eea03503861086f9873e978ff74c97095f779fe0e47be1dcd7ee3f4f7d31cc133b9c43f01b6806a9734b4634d", @generic="71dbae057d7e8a8eda70330e622626034e6ab6f87b614db3b2c59f4c189feffad9630e1664ab2aabcd8433ebec0c96444594b0a7db30f84acd0145ab3e60baed16b4afdba6f34dc861067470def2767c00324feb9b89591059983bafaa4353335a9c0a853e62fcd4ca13aba2379abadebf9efd5e7058d66b1929df817d0c95782a9cea6bee2086f7ce93bfbec9b448828c8ae752d0748c8953443025cb1d57fd10261fd9227d6e0cb380c0dc0fdd3ff1b01f31b4bfc6ca3720628774856b3be863528946fd368aae84eaa142b5e29e8686b2567ccd6b4268987b86bfc34d2a993d2c160b5b110c8bd2aa93c0db51", @generic="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@typed={0x14, 0x6f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x8, 0x7c, [@generic, @generic="77768142", @generic]}, @generic="97cc8677f01fa0849666d52ef0d8cc5cb75af443e84cad79539fd0350f5e47f7af97665611d250c7195bd17817a6a2f8e85cf3046e82ef1c583dc9769088442ec67fbcc2fd6e130db7e57cf56f6ffc93e6cb2d12839cc830b789289e75899e04d7f3a778eb367aadcea96a05b6405fe14a3e332c1479a94903aa54cd90af3242a1df7b65b74aa90f169e0c90b425b441c5b3bf68ecaf2250876f7293446dc6836679f89dde79351cf8e50d50466b07633e134ae1c9fb8c6445067ce4ef837bd57fa4fc8b71d24466ad5afff5f8e1e8f8d8a6a0cbf6bd600c7c1138e300c5030b5a07509304ccfccb29a4e3110121251bd5d36370ac279f2c"]}, 0x22f4}, 0x1}, 0x20048000) 2018/04/16 07:14:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x86, "08a83aabeb6edd1e2f3a2b0feadc8e556889b319f36d111874bc991e5c106f78e9f25176f43acdbc5df4419090b81dca8ada58a79800d4092b1b11c566b43c27da3cc0ebf08abd4609cb9851c34ef37f87137364764deccb4eafd9a4815241d2745efba84257f052fb0bdfccf721c353792fe25dd24d3d0465b71aa819d479c1cdda5a107395"}, &(0x7f0000000100)=0x8e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r5 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000001800)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000340)={0x146c, 0x11, 0x3, 0x1, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x2}, [@nested={0x10, 0x3, [@typed={0x8, 0x90, @pid=r3}, @typed={0x4, 0x41}]}, @nested={0x1274, 0x1, [@typed={0x8, 0x75, @u32=0x7}, @generic="e20569558afd0e5372d2543969dd28c969202033d8431a650149a2176bf018149f02d79ebcf9279071d8c14455c90dbccb9e32a3e8b88c28c88a0801aef74fd7fb5c39940f7659c6f253fa0c080a529f9427db629b4ad6a2b0ab0430ab025ec3d271bae68fcf7abecd1aeebbcb8db08cf7d33f1b642d0fba585998e2b4c3f21c2af26744eab1fb7472cc9bc7ad75ee27d4c9ea4e96abff818a3f70b7f57d61b07a8b61ee938f9d2bce220e647b2ed43b81e38feecb", @generic="b614ef7abc216f490236701e35596b1ea617b7c712c38dd901b90b08b171fcc424ee365a439a4e351c8bed6531a8683e9363a02c9c00118f55680a2dbd0f8127a64f78d8387f646a809e734fa229b2e71f24a5d0832fcd1c3634463bcae8f8b795c9c3a63575bcf5c18be373ac082578374f86a67c230bc12e737b986c96533803069291da6311cd00b8b924723fa197fb7075ea28a6b0e7f2c4042013145639d734c5372261d7dfb104701381b031c6f92a01cb6c270816c259d81cf00d1b2f2af462dcae0be2e559", @generic="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@typed={0x8, 0x3a, @u32=0x800}, @generic, @generic="5b46096a87722085408e51f02ad12ca9623295583bbc3e01d279e57b191bd8f81c4e325ca5d5012430edba970e0fd7ff6d652c7a4968063346032ad90e2d55cd219edcad48cfb29b54696a18f9103889f9a8039446580f7b714715f1fab2bd791b168b631b39451110c19f5d717c10274376789c92314963a6df8437f55378d193f43e2eeb6140de662e3e207efe169f865f8aac9913e6d807b9f409670a24daf71d84903c71c1ad9c0d5f16aef61450b3ccf289a31c6b1479f35d1b6c369a8c3ae1321717738a2d0228199c23da9b71c5551f7d98df229f5b6c5c03222397fe"]}, @nested={0x1d4, 0x29, [@generic="f7fda33e036e615a04204efd0bab630e0f155b54cf8065823374ed0a10ff25278deffb1e7f8c92b160202782a2a3f1c569ba7a35209f9c962827f8ca10aad6379501a766df79335e22ac3fad974b8fa91e5a610cd16cffc55179a6ff7e249d8cdfdd2dbd82157c1d4684410c7d1bc89cd8b4261120b73fd15c0625089a3d938fd70ade6461f369755ebfb2e8a0e7eb2a013d2cdf3274c1cd65ffa285353470fa2a78a623d38078d4e05510b7ebcda51ddd19679a6e0ce9134e94d7c701b80ed04a4ebea59255deac16956a76", @generic="3d8b59970e63e8aec68c09cb2aa0a105f0dcb55e63e9ee798fc7e8dea73992790c408e93ad2164d1c588f9346e99f042fd5878b0ba46a7a86c8860ddfffcaf65592cab962c19465bb26bec2970faf694d645ba51f6f94c870ea92cf2844cbaef2cd3acf13509b67461c417ac1ece19686b65abdde2196a47025919637c5b9a980e18149597ba2cfdae7746691d8026e2e156658fb80660913cf507cb5385b15fb58caff10e19c91ee6a4b8a4c64d0c6db8c7a9e1cf74534c980d184426db13230ea9f2e2d780af25c51b34c1d6188da1823810152c4c97a03c17cd05d6cc385e", @typed={0x14, 0x7f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x8, @pid=r4}, @typed={0x8, 0x1c, @uid=r5}]}]}, 0x146c}, 0x1, 0x0, 0x0, 0x4000084}, 0x81) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x96, "0e47c043ed1af1cf56e80ad3a8eae226f7b9981ac8a8e67f05dfdf1142713c1658cc8c116f49381e14e7f0577a55c73c7c05b7ff866762097e4bb56b2647edf2405535cc077ee542c36fa816ad23560a689fd3c4ce5dad9316a9fca3fae8193491572aa4b012419e46da7e7ffc65f9a02ee5ab906a7ec070eef8241dcac009e3954e94bada1db3c3f0fc1c1339b6c78a751df508efd9"}, &(0x7f0000000200)=0x9e) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r6) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) 2018/04/16 07:14:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x18000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="c4e259916cf40066b859000f00d866baf80cb8dcf9b182ef66bafc0ced0f2396b9ad020000b800000000ba008000000f30b805000000b9ac0600000f01c1b805000000b9920000000f01d966ba6100ec9aecc100002e00c4c37916cf73", 0x5d}], 0x1, 0x24, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4}], 0x1) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/16 07:14:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00000001c0)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x800, &(0x7f00000000c0)=0x4) 2018/04/16 07:14:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmmsg(r0, &(0x7f0000006b00)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000001480)=""/111, 0x6f}, {&(0x7f0000001500)=""/163, 0xa3}], 0x5, 0x0, 0x0, 0x4000000000}, 0x9}, {{&(0x7f0000001640)=@hci, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f00000016c0)=""/26, 0x1a}, {&(0x7f0000001700)=""/195, 0xc3}, {&(0x7f0000001800)=""/38, 0x26}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/226, 0xe2}, {&(0x7f0000002940)=""/231, 0xe7}, {&(0x7f0000002a40)=""/77, 0x4d}], 0x8, 0x0, 0x0, 0x100000000}, 0xfff}, {{&(0x7f0000002b40)=@ipx, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002bc0)=""/52, 0x34}, {&(0x7f0000002c00)=""/132, 0x84}, {&(0x7f0000002cc0)=""/4096, 0x1000}], 0x3, &(0x7f0000003d00)=""/80, 0x50, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003d80)=""/234, 0xea}, {&(0x7f0000003e80)=""/191, 0xbf}, {&(0x7f0000003f40)=""/129, 0x81}, {&(0x7f0000004000)=""/132, 0x84}, {&(0x7f00000040c0)=""/182, 0xb6}], 0x5, &(0x7f0000004200)=""/222, 0xde, 0x8}, 0x1f}, {{&(0x7f0000004300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000006940)=[{&(0x7f0000004380)=""/94, 0x5e}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/197, 0xc5}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/219, 0xdb}, {&(0x7f0000006600)=""/59, 0x3b}, {&(0x7f0000006640)=""/41, 0x29}, {&(0x7f0000006680)=""/235, 0xeb}, {&(0x7f0000006780)=""/222, 0xde}, {&(0x7f0000006880)=""/168, 0xa8}], 0xa, &(0x7f0000006a00)=""/232, 0xe8, 0x100000000}, 0x59}], 0x5, 0x10000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000006c40)={0x6, {{0xa, 0x4e21, 0x4889, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff9}}, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e21, 0x2, @empty, 0x9}}, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff1a}}]}, 0x310) sync_file_range(r0, 0x110, 0x3b71, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r2, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000240)) 2018/04/16 07:14:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x3, 0x40100) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000580)={0x3ff, 0xdbf6}) r2 = accept4(r0, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000440)=0x80, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000006c0)={0x3}, 0x4) accept4$ipx(r2, 0x0, &(0x7f00000005c0), 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={0x0, @multicast2, @multicast2}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r3}) accept$unix(r2, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/103, 0x67) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)) 2018/04/16 07:14:04 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x979, 0x101000) ioctl$KVM_NMI(r2, 0xae9a) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/16 07:14:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) 2018/04/16 07:14:04 executing program 6: poll(&(0x7f0000000240)=[{}], 0x1, 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000b, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000040), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 286.271636] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 07:14:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x5, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r2, &(0x7f0000ff1ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r2, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r3 = accept4$inet(r2, 0x0, &(0x7f00008c5ffc)=0xffffff63, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000240)=0xb0) 2018/04/16 07:14:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)=ANY=[@ANYBLOB="000000009a2ea1d6021a10e80000020000000000000000000000000000000000"]) 2018/04/16 07:14:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x200800) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x2, 0x8, 0xd1, 0xad73, 0x1, 0x1}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000200)=0x6, 0x4) io_submit(r1, 0x2, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000012c0)="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", 0x401}]) [ 286.342922] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 07:14:04 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0xfffffffffffffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/16 07:14:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/04/16 07:14:05 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x1d, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000080)=0xffffffffffffff2e) getpeername$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x101000) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0x2b6) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0xfff, 0x5, r4, 0x1, r5, 0x0, 0x8, 0x7}) write(r0, &(0x7f0000000080), 0x2b1) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x4, 0xffffffff, r4, 0x7, r5, 0xebc8, 0x6, 0x4c}) 2018/04/16 07:14:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = gettid() r2 = geteuid() r3 = getgid() r4 = getpgid(0xffffffffffffffff) r5 = getuid() getresgid(&(0x7f0000003fc0)=0x0, &(0x7f0000004000), &(0x7f0000004040)) r7 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004200)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000004300)=0xe8) r12 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004340)=0x0) getresuid(&(0x7f0000004380)=0x0, &(0x7f00000043c0), &(0x7f0000004400)) stat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004500)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004600)=0xe8) getgroups(0x4, &(0x7f0000004640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000004680)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000046c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000047c0)=0xe8) getresgid(&(0x7f0000004800), &(0x7f0000004840), &(0x7f0000004880)=0x0) r22 = getpgid(0x0) getresuid(&(0x7f00000048c0), &(0x7f0000004900), &(0x7f0000004940)=0x0) r24 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000005c80)={0x0, 0x0}) fstat(r0, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000005d40)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r28 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r29 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005d80)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000005e80)=0xe8) r31 = getgid() r32 = gettid() r33 = geteuid() lstat(&(0x7f0000006600)='./file0\x00', &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000066c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000067c0)=0xe8) r37 = getegid() r38 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000006800), &(0x7f0000006840), &(0x7f0000006880)=0x0) r40 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000006c40)={0x0, 0x0}) getresuid(&(0x7f0000006c80), &(0x7f0000006cc0)=0x0, &(0x7f0000006d00)) lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006e00)=0x0) getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0)=0x0) r46 = getgid() sendmmsg$unix(r0, &(0x7f0000006f80)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x40800}, {&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)="7743a23754ef22b01a08cc7db39464f2c884250a0594413bf31d3abd4bbe9acc0be1bf6c242b2a2b8a163cd5b7ae484a9f629dd6c25587b6276e3e0ded46d866670c9e7edd2657d58b332e4b571a", 0x4e}, {&(0x7f00000002c0)="3de967e4dae2ac57eb3d09f6c173523fecad0772a217efd526f8c379c82f56c8e2d18a14c531abf5244b0adb1ac420e0e21d97a4d66df57a2579619f98503ca640561064d4d5f6ac99e9102bf6af5ffeb3e04244b168c410fbe74b8e6495c11a050cb2277f9614aa826b335d46957198a293631c4f0aeeb5363f311a9629fdd4493a5a53ca7275979557a08ea268de70142c1ff76cb022c5f690a4693f84ce6fc2f9f4f087e3427de3b5f07817576866cabd91411df13c3c158eda24b38c7bb8bf1515c92193b96a0bbe78b021ebdf", 0xcf}, {&(0x7f0000000140)="c0f6760dce40c9a2781ebade36d9488f65077d83f70e9e125c6421b09bb4bcb938f4bd840bf741952832154129", 0x2d}, {&(0x7f00000001c0)="6beb2871caa977fe31ec4ed868", 0xd}, {&(0x7f00000003c0)="28c8d9de23cedea170d952c1eaaca9bc30f4e323592f4892cc968f7cde92d676c62687ca89dae5da8bd190876a04f0af03bfb0c67da5bfcb76bcf7e8faf4c3289b8b9f1d37cdf1d72fb8014a7f6ad02e7def340d5498093e88193ef5d4d9f20e9f22b82fb061d19cb14f092d4da655cfe2b27c6be6019576f3eaf83b6559a2d4a60c81609917710fe97ab1914a984cf8ba2a431f841c199a941b0f4c3549c35df9ed93344682b7992164a64eea39c9d7e28c056516093d0c49bafa803b1791b6ba54b780b5698cf29839719f1c19108bd4c5a6c132e9e8fc4fd093e1d1d398e312dea4153aad09", 0xe7}], 0x5, &(0x7f0000000540)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x60, 0x8004}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000640)="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0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x158, 0x2000c841}, {&(0x7f0000004b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005c40)=[{&(0x7f0000004b80)="9050dbe04f8b70752b0cf134bd685ebabfa48fbe71019aade25303428ed3f8040771f51b9623860b82e848a196a2bf9850677c616386c370db008897a1ebc4b0f0b41e34dffaf633e41441b6675e40d3e29da367b52ce07b71b8046d4c3e73304855a559c558faed99b5aa43", 0x6c}, {&(0x7f0000004c00)="4c5fc97dcbce48d6f71f76d1", 0xc}, 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{&(0x7f0000006140)="622e1550513ce69cda1225d5b5a73aedd61f224fd37cdbe2812b08dad5bf5e6f28e1152cbdf0dceb4e4a910e0ec211a8104551cab3f4f563ed342134b18327fd61021a10db81bff16c5c72989894c8e7e6d1c04508609812f119e1dc56b9e2e7dc6b6254bae0d92cf84a932f7cc336af107d7e8c46ce90515628a1f44578aa6eab0faabe12c6b5b106a4e148c6453567dfd842f94f0265595e2a672a251197f61d6a2f68ca08f8cc216d774e8a204a5317c7a087549823a437b31ff4b43afdc013347234434a3ed6fbeacc0be53add1ac7c765c854e2b75e7a184f0b", 0xdc}, {&(0x7f0000006240)="92e9d10b1ca5807f78f6e6efe80b8fb3a4007df90d5b2796df00b8b2a6534cd92c83d8e66576495f6e02d43aa338d769cc5a10fc31bc83b21280689635a714c6b57032a946bb219f33f7eafb782f6677a225ca60e71d5e22322ffbc83df2acc2d03e3255ee9d542fec49fb7f0f8dfd09d654575f2efd6fddc6f1f5a841d2a4037fb37196b4734b8f4291d868fe842c5a8bf97e44bdeaa71ec5f6d748c1e4c0b9c8b43c83990d133ccdd5bd5f52874c3186af661e7f6ae134ca5f69bdbdeaefe2a0904751f6d2ec66daf96641c769312b4c2164b895aafca0c35dd8ab4bd03aab0ff33664d6055cc8a35829190d9750f870429a6bb0", 0xf5}, {&(0x7f0000006340)="3d1a2a57cf5ff196ee6e32e2ce95f9810228970f0cba040273e875a86835a2be4bf6fe652719cde630bb1ac106bba240e7827c84ca786b9dc0fd8d10b6e252b487297ff9dca54c63bf3b8433f5d3663a24273df44b8e6b86b40b0e6279eb057c7f1c25741357d144d83b2f420ab790248c293caffec7a0c636966ec30854f47aa79ffde67963ab1c5ee538826db07f3a5579a0041b7df679dff156d294e587ef2771c4bde042d4448bc9b4da94717bda830914416856cfa7d162d9f98d4e4c0108", 0xc1}, {&(0x7f0000006440)="09de94040a732fe7b2802e5aeba02537bcdc55567eb8ca86610797ff328578cb13471e1d221412298dc60d508ad6ccbca86bdac894715b2071b5f11cd4ed19fa81ca0d520ffa661c52452ac2ec77ee21ce38172636cb564e0a24c7e4fbe75c87c17736e0169a6a05dfd8d1ffabb617186bdd76a3ee3183d3e2628e103a638cb930a4be2ca69b8110c183ea259cf35e256ac5e88b8641da034b99be2749f283a15543566d61199ddd197f1f6b84f57602155c1ee685e9d8b8285066", 0xbb}, {&(0x7f0000006500)="038de2ee56511479f2ba6e55287e9e54e9aa73388ab23b15e8b9f535b42933314cd6e23639c292", 0x27}, {&(0x7f0000006540)="5023ff184f0727231e5cbf350fa84be6b09314c1b2cf9e0cb304dc7f5a03917810952fe82ba27cee529a3a196c920d", 0x2f}], 0x8, &(0x7f00000068c0)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x70, 0x4084}, {&(0x7f0000006940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006ac0)=[{&(0x7f00000069c0)="4bd6e1c2c989e0680b63bbcfbd7582cea06f13efc4b7aeb14ffd25b938b868ebd8debcb5d33d3c0e2417de1c7c72a8ab63b71db5f5c9b67f79f574bcd1e192402a718993ae104859e1498e46464f22ddb67bf3db2a2f2a051740049abfe4f2a6c6a98012ac66c2efd47780cb25377b33257d68a350ddd715fa506ceceb081b6358598acb2ec5a54846c83db29dea1ecc8643499270170654808615f39ecc52d65cc7496303a420213a27e6d39e83dca6491bec", 0xb3}, {&(0x7f0000006a80)="9dc588f0f3194af4f760b8f3b15296365df428", 0x13}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000006b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006c00)=[{&(0x7f0000006b80)="e826dfc68b3778640e0d5b38f86ce4371f25f257c40cf85dcdb5eed85cceb37d5c4d682c9aac1def923433e1a1bfd35dbea537012838c3a2f50ae7a7027c1e8d4996cac60ca46c2bbc5b9e804222aa1d966f29d53dd9f1d83e7fe1904c098a333061", 0x62}], 0x1, &(0x7f0000006f00)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x58}], 0x9, 0x10) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:05 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) sendmmsg(r2, &(0x7f00000036c0)=[{{&(0x7f0000000100)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)="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", 0xffc}, {&(0x7f0000001480)="82a9dfd98bd2b10556fb982460cc5f0aa2aa2f6371d79976908485fd1ae670e33619ab5e832079302ab42a52e364b26c7fc5d109bd15f6af11007b5aec5e7f9ae857cb735bcddeee6347c26a515799f1e9a9de4c59f8f18aa899ae38cdffef316c131ec24cde93ba4b7856150beb0f0f02ed85776e71b359192a83f3ff0735a7b928e8e040d062f73f327d2c52ba0a6fd673b0ac85ac0aad809d3f5dbf8837743a3af9b1cbbdb0cd90df3c82786208b4d44b74e91ea614eb65979339d132a7f7888dbc744468b4e268bdc0fce380e1391eb454eccaf9e23bd36e994123a72b2536f8631f5ca269ce31d6daa5fb2a36a1", 0xf0}], 0x2, &(0x7f0000001780)=[{0x60, 0x10d, 0x0, "d4faa785f297116ef442ae8d6e5e7fa3c2d2b4a5362cdad2f13c2eb79e652c85678a0a4ab987e1aa7e95291ff1f85bab2f0b1fe96f43462c0a8f8e1ece2d5e1375704da1819606e2329ca7a8"}], 0x60, 0x80}, 0x80000001}, {{&(0x7f0000001940)=@sco={0x1f, {0x6, 0x6, 0x6, 0x8, 0x7acb, 0x6}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="1588db5d9a3daf87b1e2dca4315e853beda6fb1f367a985f43b0b90ef3c46a71f1c8cce88f1ff18e2a4c0a9dfd8faa896c20d026b85da9c7e3b30464a2acf47081a64aac1ab81c189cb1ff58fbcbef1ab31608416e9250160ad09569f56bdeaa3f1eac38af15efe469dcd86cf085aa6e5bf89a7d247e84a71b4709ec624501be7161bfeacba627d5c33a36fa542ade82c62b32764a6ca62ce5b5fb5a7654a983a7c9aa1359288ea72818984826ac4c584d710add3c23506b062b41563e08652dd91085a801e1bf18aa186e74df6e8d103b1c72f1d63bcf654ea9dac8", 0xdc}], 0x1, &(0x7f0000001c00)=[{0xc0, 0x107, 0x2, "636c5196cc569605afb911b33b178067e0ddaa25572be1a146bb0725b86da0e3553e27853e1f977191dad8f2c4d5c42d9c6085ba16455d27b48612122ca2981ee5d979cde1c10ec1164e9f7f27bd5eac8b2c7a6483524fb0ed9698273187f408cce1301134a899407e55b05b00b6f58e2e40a4cccae432fe42d18fd4b46e09f7ab87b9af1b4ea681575af5c6e41ba64da74cb6535c3cb80fc1643f96ca909cb393b6fda101bcfd02593e9ce79ab1"}], 0xc0, 0x20000000}, 0x33}, {{&(0x7f0000001ec0)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001f40)="d2678e71bc533226982f47ea785d47620d873c39246f86587fd9c36b4dd04f85424e061b33ddde02c95cc6331d1a8539b1dbc936ac63dd54a79349f182efc63f", 0x40}, {&(0x7f0000001fc0)="aa9ff75955e117255221272360f7112f7b717dc7b922aa15a7", 0x19}, {&(0x7f0000002100)="b23f071d9f4b396266c3a45adb540f8275ef897d95f44ee9c5c698865c55881d5bb043c629e14aeae40683335bccf9", 0x2f}, {&(0x7f0000002200)="a819a8ca5ffea53fca5453eaca49c7b42297226b212c811af55e02936d299fe8a4ee569f9563065294919a5590b7fca12ca57432ded1c270c4561f9a87a8c947d2a4ecdf398b795f22b3870324c161d9d8376589c397aac8d02b9715787f08ce6e634101411e394a08e78d", 0x6b}, {&(0x7f0000002340)="24acedb7c8d5800e952739d9d08a950d780c129864473f895ed6e66b03edcfc30a477b5f38b88ba55f038014f05f306311b9026ebfe2adb85a7d075caa4dc81f028b04b7b993334a085706b480c3d9f751947daed9602562f4541e8e6daaeee5fa63576024028c473b2d983b5b9f6144c1aa096a544ca79fdb295485d46fcd33f5a261743504fee285fd69f57372bd1ddca85a5c3ab79bcb2a9927248e1fedc21164d559d3dad5ec29ca30c46201bbb3ae87f762b57e1c1b1b40a533a0da75babb52c285abf102dad67ae3752b5570980b491b715acb1360ac2e3b5e0d", 0xdd}], 0x5, &(0x7f0000002500)=[{0xb8, 0x1, 0x1, "48cb4beba74e7c7a63d6e2da9b7329f708dc94ce6faf401fc39e3cfc849dc7b577d52d918b140f5b8b2f93d35cb5bfb025b46829c1d34c6d4afc55f281fb5827112bf675224ed7a18f53ac8c2f1b71be6c7112dca715ba34b32bd7642a24e006a5f55d8760792a501a45ef840764b1e1c0f6266262e8bd939064043a032194b3bb71a769f49cb8a5caff7571b6f06db297b907b95fc71d31977cd52d98715b249a"}], 0xb8, 0x4}, 0x8}], 0x3, 0x800) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r3) r4 = geteuid() r5 = getegid() getresuid(&(0x7f0000001440)=0x0, &(0x7f00000016c0), &(0x7f0000001740)) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/ptmx\x00', 0x400000, 0x0) r9 = getuid() getresgid(&(0x7f0000001b00), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)) r11 = openat$dir(0xffffffffffffff9c, &(0x7f0000002300)='./file0\x00', 0x8802, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004180)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000024c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000005e00)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) stat(&(0x7f0000004300)='./file0\x00', &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000043c0)={0x0, 0x0, 0x0}, &(0x7f0000004400)=0xc) stat(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005c80)=[{&(0x7f0000001240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000012c0)="7b6a7d7edec7525bb988ce3850ad3c7f4d341562c8e09b6ba58f69cbb55d45e5ab852bfd6d148a2c783ecc1aa3da183ce8469003143888e209811730bcfb323803becc86acaa8a7d2cdc6f8445354d77fad4831ea43589bf1aec243cef72cdbc", 0x60}, {&(0x7f0000001340)="6f38a36f707c9b12c1895f5fae0caf5d1238e7ccd4ffd4f53d7636ca16a94e9e3ab79b777304739001291f4da3d80b7363142e99fd3d08f0cebf9733a76dc061079b7d199b1f21e1107ef662eb999da70dffa811f1422643597b2beb8bdb45f3ae751f0e936a3e900df0c03b005d4f9cf041c578681052b3389fce0704843db55b5e9fa1bac1", 0x86}, {&(0x7f0000001400)="dff142a61f3fbcb70e682f853ed6daa6cf9da7cd979714cf06eb4dfc43494a8a408fa467072b4c4d0dea7c43", 0x2c}, {&(0x7f0000001580)="167cf1a7aa235f58116dab187b6f277ef59905785afe12053290723b7b21fbb50846f041c6d1a27f4ec2c904d1072483b92e1a0844e1b42f2be8a651806847142df241e499007a4e7fc3557e7b424206722c102fb1238097c92b6d53ba3eec96917f443836c8c5ed6208b10d3a1a757c58", 0x71}, {&(0x7f0000001600)="04fd1659a4c3854c699ed0ef6afd9027e9aefe9d6ff0d213910ddd057613d32d91f82fb791476ea099b42b149df4f1955da7e28d1bef0feaf870b53d5bccd7e28a6d6343ec68ccfa390c425e1b5eec041d90e8f807a2a3c9d365ca9a4663097ffe0a6136549ff1dc37f95241970c93d0cce96a1b10818b61e76122a6ae844daa12049a083ffc55c48a6e611f06705f9e2faebdfe5c03cf7350d1ac20bc3c7ec7", 0xa0}], 0x5, &(0x7f0000001cc0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r8]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}], 0x98, 0x40}, {&(0x7f0000001d80)=@file={0xaaa226f2da9c3528, './file0\x00'}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000001e00)="fe70b05cff2f4e5d62900bf913294e1c476c156d1ffc76974373f0b8c7979d1f62370f1c04c5ec0817b7a6440924a8b0b0b57af5bd56ef3c790247d2c545b512500a4d1954840d918ba28396b07f46d1ac6016236b33c0037b06b7f76d6307a33731c91632b1cff6b5a68c5a50957163781c11c72ed403b8b78e8a09f952", 0x7e}, {&(0x7f0000002000)="f1ddc8d6fd8f764d33aacae49902cc5d977d4f5f6aae1b4ef9f31038c93abd726f751d964981d7c4703b5c2b70a7f6cf11c7439d57c00f58e2214bce55e365ebfd59d165e5901bd555768b6bd29f31e4493fb1e487ff498e7ea693e4c81f43da7d8ea3d5b5f12d90342eada08d8795a3829b5452c49ffd3bbc8f30a4fd63fa73abc59f60b9b5cd5471fdf7ddcd6b46b7ac1978f53eb35e794509e28c615b3d7c0f8851ae6d994bf55a99f26cfa099d0f4b7367c13f845db533850a6183f5bb3930f4edb1be834451452a0f82", 0xcc}, 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0x1000}, {&(0x7f0000005580)="9d6428df393a8daaaf8953b2c7825c97d2310c945c8d8a1f2f1f0e032b1c72acf8c778678b8aef66dc11add2ddefe4cfa12dc11ea318ce1745550057b06333c452c110a58073e7f7a433d136cbdc858261aff0e51e2e434413fe83260a19af81c67ea711537c72", 0x67}, {&(0x7f0000005600)="d7392d885cdb6050698ffe0d93209e456550ad9c5ac28c6261b80fb9049d760072f9cb4cb295a217127dd4f6be0b2c4c36dec26989aba6c66089fdf0c013fdc53901211b43091dbc5ce35ed1704e79", 0x4f}], 0x3, 0x0, 0x0, 0x40841}, {&(0x7f00000056c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005a40)=[{&(0x7f0000005740)="867d3b12ed749722659e487ff9b7dff6c5fa5d62d59f62b36975e7f917759e02020f1f606464978a62316c4a027151202d3cb5186096ab8d803a359c88589569588e56256cae59bd91c41e44269a3d67be61f75cef01988271074b5bee30f09d6e79f45360ff00ac6cab351a5ed619e7f3eb6bddd312c1db0352d0ca4bf5fdc48efbf98fb456d315e66e6d0db55d7744343e4392bdf1596d1800667c0a14f5e4db138078b4", 0xa5}, {&(0x7f0000005800)}, {&(0x7f0000005840)="3640b7b114aeeb2a1b8a845100d48c291c7e1ae68042fbd03be79b6a057dd4ef844afa900c49c09fe0b5f8da51ab580fecccce520a35280836a6f49d4d335b0da9f2a7b18919a7395580f5caee741c84b0c5e736169788a747b414762faf9ee043c102eff5b052eb0bef0ae5fbb8c6437a2a8e307919dfec97625118226954cb9e6070f86290824c0c07d5a9197e2d5affc057fd7b5ab8", 0x97}, {&(0x7f0000005900)="dc042b365c79353882998765f0ea3bd4af798b2881acdfb4785378a55cd5219c5ea98ab41eed0dd834ac482346d5f43d65d86a0b2b7ea7a0780d2fc671fe9c208dc263e6f63a1571b513e443602b29f5995db894900da3911df7616824f9a1cc10759e524ee7f8372f868a0e401156880b47f01c0e6781fd12516484f29dd0f9bdb7456fa4ed5a4061d41a3d30a62f958ea8ac0f86f1bbe7297dccc7d72545214264e8bf6fd99b5300ca5178144fd78afd259bafa1b0ce36f9c9e1df12758299a6e984c8fb07", 0xc6}, {&(0x7f0000005a00)="f62a37e3b3f24a33aa15cd85e9b33c564334fbbb4262e78d220287baf277d16fc661", 0x22}], 0x5, &(0x7f0000005c00)=[@cred={0x20, 0x1, 0x2, r3, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r2, r0, r1, r1]}], 0x78, 0x80}], 0x6, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005800)={0x0, 0x8000}, &(0x7f0000005e80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005ec0)={r18, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x9}, &(0x7f0000005f80)=0x90) getdents64(r2, &(0x7f00000001c0)=""/102, 0x590) 2018/04/16 07:14:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x690, 0x0, 0x398, 0x0, 0x118, 0x278, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], 'ip_vti0\x00', 'bcsh0\x00', {}, {0xff}, 0xff, 0x200000000000000, 0x3, 0x2}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x20, 0x6, 0x1, [0x80, 0x2, 0x7, 0x8025, 0x5ecceb38, 0x5, 0x6, 0xaa7f, 0x3ff, 0x1, 0x8000000000000000, 0x1, 0xfff, 0x6, 0x601c], 0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d6, 0x9, 0x80000000, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0xffffffff80000000}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x8000}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0xc, 0x3f, 0xfff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x490200, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x800) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003440)=[{{&(0x7f0000001580)=@can={0x1d}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)='9', 0x1}], 0x1, &(0x7f00000049c0)=[{0xde8, 0x0, 0x0, "a68ba440a3392c0ce7693e61e6f3be182575940e390b644ec4ec59c8cd2b0b064b2984901596ee5a70446cfd2afbb6d6b08bdd43e6ea06aaf2e2e826cbfb02f329567258d3d661d28f44aaad0615a901970a434e2f865214f47df4199b942bf2552926255bb75e4e67da8c6d6afa15e1c9e625a910a154d5e43d27df1548311b3496b0fe50ece225d41442d5a916fd2da701ce75b9349b0fdb64cae415b28eac49c72be046fc4c2c10c13871580df65ad16b16454b1aa3fb96b614c0403360b77876626e16d3aa18a35521e3c1bf70f4a793e816983a3c07bea3660469841c004454a5835a0a99e3ab78492b6e8485710a83296d427c3c28b53d9fbe7a333f79a1fe50b993e796a6b1f47994cfbfbd2e1c99158dc45ded290d9115f9dbad05644e3b638126c96cd209bdf53c4a1d836a4fd937fa2805e4797d58b100681c1d37916699d99fb2f4a037fb1b7c9849b9a1776ed5db554c3f55f4f74ee9d2661ff6144a0226278ac0e0201a6a20fb5ce3ccaf966ab030ada795bb332f2df0e3ab6c330d5d9c6a6520bad66aadfc9da97b9bc417769df2c478a3b92ce9c945e6f8ddfb4b13d6b6af14dea77e99e9d84d23fe4d6fee6f34b686ee2044512f17dc1aa29beeece8862815e6a9f414cd885dab6b895cf19bc134ce081edaab127efe99763a220c335f340a7e0eff8cbd271b4d6a2b9eb8b59622456e644a8d81c7bfe0ceb7b91ac6d8a773ee90bac322ebcc10a20e697d700def1a4c1a0bcc8a8427579dd20c61fed900bfaec520f3461d7202db6629ed28a8f222be62bbdc408b580e551081d22032ff951862dc1b8aa5842f597d3c2d4c46d3706804776dde17fc935f2d1cae7814815926be335934dd907e456ca9593b318bd984cd7ae2374c06632ff5332780471f0717da28315a29a7b95bf710514386710f129cbf9078f7a09da5f1376f4973539607e764daf0deeee78fe73f99435c08c4095c9c98357d033f782773944a269304eec9adb1bb292cbee389c197fc8adbfefa24d1d32a16b979df023a5b4288a359a21c61b054287c2c40780997c668fb44e5e2d9e3a170b5c79631567efeb2e34e562f9cbce58ebd1ab23acdfe65e17ca209a4a47b04554c83891870d89343b808bda23cef8d4af41bfe31bb23f93815087e512c255dcb3973472f0bac483342d6ce36ace74ac510c919d93aef149d6e274a55019a96bde5fdd058cef6c034dc7a225d7e0b3d9ed52bb0f943a972d502ab66b7d32c34e2e2f5cc80cf2a7f059d5de242c2b72d55cf70b2082d2e4f852c99856f8b29997647df4bc291e9f1f57a11470eb73b29c2b1421413c712c496b3a88aff354dad57fee5fcd9e965c0cd1ce8e523c6bc949161cfee0f9224c5f7ce29c021f8dba29ed599f1f1e65d0262ab95d564d1cd71d491543df678d74d07004712cf062af63a2059278b8cdf4e767dd9ec647bc2bbef94b3140520c6b2b539d16f9a80cbd3c2a860b6a026b5858ef7634cfeb972036101b70de50a0c99c812c026984d4e6e8ce36b56203def832d4393177ddeea4c7818a39ee5e8c1436a78b03a19c32dae0aa6df80d2f300c7bc105cb70519248562ce870c3ad63f04b04f28942e29098f64f572fdbc5a42837395b17187ab1a49a7e4be5bf66df8d272285cc09e1e03428663258033db4e604e1b44fb618b15cf1ea5a15d88efdd2fc465e316be7b96532555106f30c23f2646efda67bd586a2b3ed64351a53325974ba7a1b66006fe099af590c52236126be5ffe503e952530449583190024329e47472be3194f54ac5127137467566c14ba19d082f76aaf609e422af416625cf3c563a873588fdb040be2e0cdb889a6aed46b9279b1c4b3cf500818ce977382340608cf2871dd1e388bcdae0b947404d943d21b4dc8848a277eab824e45fb803577e722976f0607f5a023faed5f563e77326b9cedfd7d5a9bc6b2558194dd158e2445e1a015c801d7ad1e657a07d126a83bcb80ccad11db7538480f4a3b9df537a997b13039eac09e5831a2ced67a2b62b1449f6926d8568c8524f7cffbb23efecce76669afdfb22d3b41b76f92b7eaf120c3e874094c9b9342850050ab2da341529f256923bea8c4c0e33a3c321cfb32b34a989e378173453d80ba799f3508698987f84558f12ecc94c29a3f321eb341e5e85bacce9d01e0d7654864a0d872b58ff4a280765c4574e07ca1e892acce69c583f20abfc459242a28e1d1c6eac6062bb6f794893f8eddaca99727ecfd43b86ecf5625659ea43b81a1118d7321f8e5495843384e3b33edd9843e0af703f0679d5585f8df2b31c6eeeb654b4f6bb169cacf8286860a2a96c65cbdbf93f0356e7d9a7aa19bacf837e7b89f33daa89ac32957cdfa5181f8b4336f0d615e1a86281be2c9291e189f981fe26b911d628e621a3c48410569b33736e32d04ff2bbeaacfd2b2d6bb4218084a13b28b0d06b82606134d3b6699d591d2a9a4ec265f45da8aada63dd3e55343431cc8f993119a22653906a27017b59bab6fe8cdb7442b1d5b4dc7ae5e1a5e10a6fed862ce2ff1bf884419c79488023446287c3b70c4cae7147d9b1e560cfef95244a1cc3bd50633144faf580b2fa4e2c383254405281184561a073639be6fd3733fb2974c1f8b8aff8aa27f64ba4af552a51578d3ef46b30f19eb3aa2ed9bc23ff488447d53f7b5db45c8ee88ba3f3db9dfb92dd4f60a85d56d39345b49d97a9edf1b552316344b774cb2ec8ea9e5740595c433a7ef81ee953495967edba9776fc5ad436cde400e1f4e7a383f161e3fbc1acfcaf75be9b0cda72a45be5ff579f98c74b1e204b9e2e0a182c8aecd19b526af9dba5c33aee3e186effa4d321f1dd9d1e3e07a1b96ff624bedd028a473bb74f5dbaf63ce745b66f4a23d7ac6a44ac0a33fd47fe642e7f4b1a7778e103799626e6e7b2aa921227370c82304301b44c94689176914162d7639e6cecd0ec1cfec9c70e3e93707b98dbcddd6e98e64d2738dfcc4790d81ab0c5e6f5027587b04960d7ee4b60f5171735b37711c76ab125a9b09c6515694c6a7a1aa5186e8527c4ed1dd2af13bbdcd49dd5078a2d1de69569bb17008aafc263cccf1c273da1786242607084276ce930add62288b22e5772527234755a0d4cb46e87cd3c1b2c972fb9dc0a4475d45ed539537595360dd0d2b21561f26a8c5a480402db05fe8f6cbc6b74c08b22773278d6b531e7596f5016dc5e36862f706c83bbf71318c45f6427ce74331fb0043b2e23b74fbe8b83c839de086f901f2208e97bf35a7973e0ddb3dedb82f003e9102baa79862b9a61871ad14e97b71d2df2735c0ac2ecce9c1fdfe6e32af76befea0db2c77caa4204214dca586040583596ce2946f5dfe9f2a10426c4bb418941aece8d3fcbd6a857912036e703d14b7cee9c59d12cbf91eaae14ad6d67a9b2c3db94442c0006e85e1a4c0f0ae18fff77ed20ce9356b9857c4a1ec8befb6a82a3f524044032b70d3ad8ab5d6cd4317de01ce2dbd5cc6e2c628381c4aa007269c53d3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{&(0x7f0000008c40)="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0x1000}], 0x3, &(0x7f0000002f00)=[{0xd0, 0x29, 0x5, "ba2ba75e6a5f716107541d41d734a75b93a1f8d7434833547cd53192860de8c104a00443aee4f27e7af512bfe7f5acef1be78a5f690698d6f37c7ae813b657dca3c7e9180d7bfa80c45b86a61fab66ad487deb790063834d76267ee911f08f73ff36d9e85fd5dbb972e0a7263e0f105859eb9419de034493a0ecb983a873d6e71b7688d58bfca6043b34d10a23c13dd9d7c6a7acaa6d7ac86b501a08b1713d6fd25fd87fb80e5260321bc88a18b6df727dc62cc792183087dc"}, {0xf8, 0x109, 0x8, "536cbd76c9518d4e03b7142465f22d2df0d728527807c5e6c85959d985a0f9f02e1498da2cf432f72c0b5117abe5d5f946dabf6fa8e7c56aadd29259eebf7c87f5acb1bcfbc8d8cff11b843b3b38548340a5afb024b2c6e1113058d625bf980d8a71ca4a308159daa555cc7ace34df553bd983ea413b4dd52a509aeb231c62f229932ba468e9259d6542eb3519c447d9cb4af5d6cf4416e93daea76247236fde91b4d1ee7f720322d568aa6465199849738081e2100ce9b89afa7ffab196b5ecbacc14cca3d5dde49f42b4d9945dcf1a10efb258fa05f8c1ceb5e565294c06aed2255cfb"}], 0x1c8, 0x4000}, 0x80000001}], 0x3, 0x80) 2018/04/16 07:14:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000180)=0x1000, 0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="c4c1a5f6f3c4c1a415c9b99c0800000f328fc9b091e9650f01c8b9b60800000f323e0f32c74424005bd90000c74424020a000000c7442406000000000f011c2467f26cb9af0100000f32", 0x4a}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000010000c007000000019720610805d53cd0c5a3cb591b00006083cf51c8455da0b8a1bf2f5d00972e5b50f518a4f4677f70a2b014c8014a40842e09"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0x200000}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/16 07:14:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x7fff) 2018/04/16 07:14:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000048000100ffffffff000000000a000000649a0cee000000000000000008000180", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/04/16 07:14:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) 2018/04/16 07:14:05 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x38, 0x432480) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10, r0}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000007000), &(0x7f0000011000)=""/161}, 0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000200)={0x5, 0x8, 0x7, 0x5}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r4, 0xfffffffffffffff7}, 0x8) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000180)={0x5, 0x7, 0x40, 0xfffffffffffffffd, 0x8}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x3, 0x1, 0x100, 0x2}) 2018/04/16 07:14:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0401000000e3cd682c46", 0xa, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/16 07:14:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') fchmod(r0, 0x80) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:05 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x1c}, 0x1}, 0x0) [ 287.538609] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 287.568167] QAT: Invalid ioctl [ 287.576101] QAT: Invalid ioctl 2018/04/16 07:14:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb9952989", 0xb) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7000000000000, 0x0, 0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000010c0)={0x5, 0x1, {0x3, 0x2, 0xffff, 0x3, 0x2}}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x2, r3}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)='&', 0x1}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/16 07:14:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x9, 0x1, "719f38332db643d463b94aa04f5887eabf47f62f8f231b69740220a43fd65a01b5a52b44767977f31283e62f574ae41621720528802845b95da1b99a71160a", 0x10}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="c7ce9e790d0e928c4a7d04665fbad38c1db61b1d834abd548c20224e80f27f67455cde0e511c9b13dd9b5df3aaa0bc965283a10d5a9d8832bf0a7fea853b35875942caba100eee1697b226e28743c13204475f929c40c681eba7a48c8a2f111bd88be6fcfdc81a475f47ff66112c08c5a2e64cfc7136102ad249f983c233c485b8710ba11ef9e2bfcd7b549449451cf345b885836ed5178325ee58ded13fcd", 0x9f}], 0x1, &(0x7f0000000240)={0x110, 0x10a, 0x636, "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"}, 0x110, 0x8000}, 0x4000000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="36000000130047f10701c1b00e6c0000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) [ 287.635568] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 287.718528] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. [ 287.766954] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/16 07:14:06 executing program 5: socketpair(0xa, 0xa, 0x7f, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x20000480, 0x0, 0x0, 0x200005c8, 0x20000778], 0x0, &(0x7f0000000180), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x20, 0x6007, 'ip_vti0\x00', 'syzkaller1\x00', 'eql\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@owner={'owner\x00', 0x18, {{0x0, r1, r2, r3, 0x0, 0x3}}}, @m802_3={'802_3\x00', 0x8, {{0xf4, 0x3ff, 0x4, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x2a, 0xf9, 'bpq0\x00', 'bridge0\x00', 'gretap0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x138, 0x180, [@connlabel={'connlabel\x00', 0x8, {{0x1, 0xf53acc0884a5d58b}}}, @connlabel={'connlabel\x00', 0x8, {{0x2, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x800, 0x5, 0x8}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) r4 = socket$inet(0x2, 0x0, 0x0) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x1}, 0x10) sendto$inet(r4, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r4}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) fstat(r4, &(0x7f00000000c0)) 2018/04/16 07:14:06 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x8b0c, &(0x7f0000000240)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x100) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x80}, {0x7}, 0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ipddp0\x00'}) r2 = dup(r0) fanotify_init(0x1, 0x1) ioctl$TIOCNOTTY(r2, 0x5422) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="4809f7ffffffffffffffff800000", @ANYRES16=r3, @ANYBLOB="08002bbd7000fedbdf25040000002c000200080008000800000008000600810000000800050002000000080007000900000008000600010000000800060000800000"], 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0xc810) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x401) 2018/04/16 07:14:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x9e82}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x2, 'client1\x00', 0x0, "73260a0518cd910c", "92f0c601f3cb89d92a5697740b45415a6652a89bdbf1fbb62cf880d52dae49e1"}) 2018/04/16 07:14:06 executing program 4: unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) fcntl$getown(r0, 0x9) r1 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r1, 0x57, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') 2018/04/16 07:14:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) close(r1) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) 2018/04/16 07:14:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='ns/ipc\x00') 2018/04/16 07:14:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7}) 2018/04/16 07:14:06 executing program 3: perf_event_open(&(0x7f000000a000)={0x3, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001400)='./file0\x00', 0xfffffffffffffff8) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80000000, 0x0) sendmsg$netrom(r0, &(0x7f00000013c0)={&(0x7f0000000100)=@full={{0x3, {"083333d44fbf93"}, 0x1}, [{"830198730d96ce"}, {"ec6ac3719d9c04"}, {"509aeee4b5889c"}, {"ee2ca55bc9d8c1"}, {"a98ff6e07bbbf6"}, {"83fe30d8058241"}, {"052dc56094d1d6"}, {"e570b0c3d15884"}]}, 0x48, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xb0, 0x11e, 0x3ff, "3282c8f6edae34a442b21df2588fea17b6fb8ac7521746237a4634202cbe0efdf50126da8e295fa0a8a9c3eed369ce275ae2fab837fe0008e4d1fe6243d63e37c1c32b76872de6c89ae1f38bf356facc1e203eee307550304bd2504146b3f68040decb8c8e29ef3a350b5c63fe0f46c3d9bc8adfda9426aefe97968e47650b00fb99577c83af6a2afb691e773c9b6cead4f2aed3962b996094571c73"}, {0x90, 0x0, 0x9, "90c7047c61d4cc788400b1b9bed38b5a02b1402c788bfec05dd4e4db9a768c4112bd1d6e94f3176805388d988e1287f2f601d251c925f3684b4538d28ad99396a6f72201c5c8b2c3f156e252b4968146cd044f7051c54e85dd324efd2dd255ab7ef55cb85dae000b4951a1c03ab2a886fef002b8b253d06f9f2abfb7e71e5a"}, {0x88, 0x0, 0xb38, "9fd43ff284f970e7a66b9a76ef547de80bb64bc2845b5dec36f6a43a1e7ba62275064dae718376765bf13073fa02e9356f068c1d50ff683f278110bca0002da3c9e991764c09b4e1dd9c69f2a6d6bbe05a9694b2eee7d4bd62e7a0f760f09d8d511f92c43296f2f94d7da80de1fdfe398fbd069c"}, {0x1010, 0x10a, 0x7ff, "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"}], 0x11d8, 0xc000}, 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) [ 287.869401] QAT: Invalid ioctl 2018/04/16 07:14:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x100004, 0x0) r2 = dup3(r0, r0, 0x40000000000) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={"00000015000013000000000000f6ff00", r4}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", r4}) r6 = socket(0x11, 0x0, 0x7) getpeername$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={r7, 0x80000, r1}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f00000003c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x6b, &(0x7f0000ffc000/0x4000)=nil}) sendmsg$nl_netfilter(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x2, 0xb, 0x100, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@typed={0x8, 0x26, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x49, @str='nr0\x00'}, @typed={0x8, 0x64, @ipv4=@broadcast=0xffffffff}, @generic="64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51e6ed9efad98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b2850064639c1406e9845a0a5aea267898c7bd50219ea"]}, 0x80}, 0x1}, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000400)=0x1e) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x5, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x80}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000540)=ANY=[@ANYBLOB="2000000011001d0b00000000000000000000000023b4a8f385654f6917b3e67a6a7d2e0aad16b1d06f4a6f7bde952e7f69bf56", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r9 = dup(r6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r2, 0x3, 0x8, r9}) 2018/04/16 07:14:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x2, 0xc, 0x4, 0x70bd29, 0x25dfdbfd, {0xe, 0x0, 0x2}, [@typed={0x8, 0x30, @u32}, @typed={0x4, 0x74}]}, 0x20}, 0x1, 0x0, 0x0, 0x40810}, 0x4) 2018/04/16 07:14:06 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000805000)='4', 0x1) r2 = socket(0x18, 0x3, 0x7a80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x8, 0xffffffffffffb0b3, 0x201, 0x9, 0xdf, 0x0, 0x80000001, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3}, 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da"}], 0x1) 2018/04/16 07:14:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='clear_refs\x00') syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="363e0f01dff20f30d9e80f00da0f00dc2e660f72d200660f5cda0f01c83e0f01d166b8010000000f01c1", 0x2a}], 0x1, 0x0, &(0x7f0000000140)=[@cstype3={0x5, 0xb}, @cr4={0x1, 0x100100}], 0x2) 2018/04/16 07:14:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) sendto$inet(r0, &(0x7f0000000180)="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", 0x146, 0x2000c800, &(0x7f0000000140)={0x2, 0x4e1d}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x7, 0xffef) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="520cae4299d9213cb24eb88fd5a9fd0c", 0x10) 2018/04/16 07:14:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/16 07:14:06 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x10) r1 = msgget(0x2, 0x80) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000004c0)=""/8) r2 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r4 = dup(r0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000200)={r4, r0, 0x20}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='bcsf0\x00', 0x3}) r5 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) ppoll(&(0x7f0000000000)=[{r5}], 0x1c6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/16 07:14:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x2000000000000}, &(0x7f0000000180)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/16 07:14:06 executing program 3: 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 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x35, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3) socket$nl_xfrm(0xa, 0x5, 0x84) 2018/04/16 07:14:06 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000200001000000000000000008001100", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)="e91f7189591e9233614b2f66696c653000", 0x400, 0x100) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000100)={0x2, 0xb9, &(0x7f0000000740)="d62bddf86dc5be147b7d610850676715c20f83596925411d91b5adf6974d51fce7b0b0e4e75e3141b016c3ebdfd94b0ba31e46512f26a93eb2cf5f2884956096096f2205be8ff4954f0bdcc80a40570c9016212773883511d7fb6882e2d25d5c16ab5b1e08a3b4179d0cbcaf47b9a30452f30351c3c831fd617a235f5abad0362fcc0b8d0825419c692025796fc063749c55aa0ef8b828b2ae05413e00ab9efd4f3d41baeb7f114230827bb84048eb49ef42c711c49e77b78d"}) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r9}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r8, &(0x7f0000000140), 0x100002fb) r10 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r10, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r6, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r11, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000edc000)=0x1, 0x4) 2018/04/16 07:14:06 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x38, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x1, {0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000100)=0x1, 0x4) 2018/04/16 07:14:06 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1f44d69fbc22aa27, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000040)="e8f6d938196617566424b589a9aef7e495a45c65e98d6af9a62f8ebe32d64a154ee9ed73f180b941b3b49525e29723f0dc41fd4fa0ecf0234678736f6f1b8cc44637997d090516ff3a76c0416018f63ef0f02a442bb43b85ddd88f8cc8fd7d205647ff3cacd974fe5252", 0x6a) 2018/04/16 07:14:06 executing program 2: pivot_root(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./control\x00', 0x10) signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) inotify_init1(0x0) dup2(r0, r1) inotify_add_watch(r1, &(0x7f0000000140)='./control\x00', 0x2000080) 2018/04/16 07:14:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x40000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) accept$ipx(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r2, 0xdc) close(r0) 2018/04/16 07:14:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)="9ae4f95d118d52fd6914215988022f874b2a276c53b64df27732dfe16048e9091530bb53e3bf121c7129da247a3bd765a1d03ec52a8052ce3fa752aaa708137817fa94298b4fb12249ce097a2c03542e0bff6a51cdd9014086d886e676f8cfb90a807d268ba746d46dd79724827e16ed136130f8d1e61d6408c955912a0e809d3cd5acf0b1bcfc016add", 0x8a}], 0x1, &(0x7f0000000000)}, 0xc100) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000540)=""/174, 0xae}], 0x1, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/16 07:14:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x20, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000500)=0x5, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x31, 0x200000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x8001, 0x3, 0x0, 0x2, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r2, &(0x7f0000000200)=""/8, 0xfef2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x1000}, &(0x7f0000000140)=0x8) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x6fe4) 2018/04/16 07:14:06 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4820000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r1, 0xc04, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000000, 0x0, 0xfffffffffffffffd}]}) 2018/04/16 07:14:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000840), &(0x7f0000000880)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000008c0)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x50a) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4274, 0x34000) setns(0xffffffffffffffff, 0xef1f930c4383020a) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xffffffff, 0x200100) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000300)={r4, r5/1000+30000}, 0x10) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x40002, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x4, 0x8, 0x491, 0x5]}) 2018/04/16 07:14:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x0, 0x2, 0x7, 0x7, 0x9, 0xffffffffffffffb4, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, 0x8) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffff, 0x4080) 2018/04/16 07:14:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x480}]}) 2018/04/16 07:14:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) 2018/04/16 07:14:06 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x39, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp, 0x0, 0x0, 0x80000}, 0x0, 0x0, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='oom_adj\x00') ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r4, r3, &(0x7f0000000140), 0x80040000110) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, {0x0, 0x200000000, 0xfffffffffffffffb, 0x0, 0x1c00000000000000, 0x10002}, 0x0, 0xfff}, 0xe) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 07:14:06 executing program 3: syz_emit_ethernet(0x1c, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x6, 0xe4f, 0x3}], {0x8100, 0x3, 0x3, 0x3}}], {@generic={0x8863, "8744dffa83b1"}}}, &(0x7f0000001d80)) 2018/04/16 07:14:06 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0/file0', [{0x20, 'cgroupbdev+.'}, {0x20, 'cgroup\\'}], 0xa, "55d796b65660f31b42022f21e87674339990a81379fe9d6dca8e3d5b63b896ef1679030d122538940572ca791888c58ea2000cf718c3b101f4b7ce9a0d8f00382ea1de3541bbd0218bd6f191cd6d3e01ee3d19c9353c3df35330ba8817cb009a633562f040a59612b7905c030b460ff739318dbea49b4dfaa877a9d367bd8d9b9f2c8dbf9ee02f56f8912492846428364c593a371f1ad975fbce8be7846ac36fe97c1733fa31478953e1611c80e5758d854414384afe78aec8491dd1a8a754a516e3aaa45e583be28fa101248bdce23f279cdce2a1be05bac6b21f46a88530307a31853d1d8045792109c1615b3a"}, 0x114) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/16 07:14:07 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket(0x0, 0x80a, 0x8) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000140)=""/87, &(0x7f00000001c0)=0x57) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0xabd, 0x3ff, 0x5, 0x2, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/16 07:14:07 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000005ac724"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/16 07:14:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x48000) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x32f, 0x1, 0x80000000, 0x8, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="1518c589", 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/16 07:14:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x36, &(0x7f0000000100), &(0x7f0000000140)=0x89) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0)={0x2c65800, 0x200, 0x0, 0x81}, 0x8) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)}}, &(0x7f0000000240)=0x18) 2018/04/16 07:14:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x2) keyctl$get_keyring_id(0x0, r1, 0x50000000000000) 2018/04/16 07:14:07 executing program 2: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000)="220a8147a362e8706da5018cd3cc6d1de15eb3fc9637841a5c776eb95f098046e80905290cdcb0ebf4e28a4eb507bff2f6e16183ca1333745c1d3c88b91da0c33926385ed6764af534b2a311c2314278120c0d81a3a20c14d4e95011c64bad6f267aa7d3fcbf7018657550e6b65f27a4246460042e5694a1747f6de1756409761f7cdc03f801c3", &(0x7f00000000c0)="134046d3460b468052744ee77923d7b57465d0f2f0b1b4401975dd419ae0cda7b85ff1ec7fb152b3a689aac151f3e18f0ed7e1578a851117efd1e9e9b5dfdbf3d3ca94ee2926839cd2102225cd7a61261eab66ff8d7e9463efb2f6f542a6d023f55da7188ee7db68cfd018b6bebaeb58858aff5e1b9090bf5eb866ff41541575762f98fab12d10b1337726694f3a106ddc3a98f4c14e74b1d7378df363c938c07025d749b22e12d6edcbaebe4df907c0d37d29dd7d3204c6a125051276cbae"}}, &(0x7f00002d3ffc)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x28, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}, @nested={0x4}]}, 0x28}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) 2018/04/16 07:14:07 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x80000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendfile(r1, r3, &(0x7f0000000040), 0x40) epoll_wait(r3, &(0x7f0000000340), 0x0, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5fb}, &(0x7f0000000180)=0xffffffffffffff6e) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x4000000000000, 0x9, 0x7, 0x9}, {0x3, 0x10001, 0x1, 0x1}, {0x80, 0x8, 0x5, 0x80000001}, {0x9, 0x48, 0xaa, 0x4}]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x100000000}, 0x8) 2018/04/16 07:14:07 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000000040)) 2018/04/16 07:14:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) sendto$packet(r0, &(0x7f0000000000)="7a7442fbae0c2ce14e80e5ae", 0xc, 0x4800, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @random="f469e07c728c"}, 0x14) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:07 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="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", 0x12e) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180)=0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, 0x2f, 0x2a, 0x70bd2a, 0x25dfdbfb, {0x1a}, [@nested={0x20, 0x3e, [@typed={0x14, 0x56, @ipv6}, @typed={0x8, 0x31, @uid=r1}]}, @typed={0x8, 0x6b, @fd=r0}, @nested={0x28, 0xd, [@generic="b67a2cbbe255d10be95540eef8e1002726d09e3ac98d62245c9362d0b684f13da500de5c"]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde)=0xa39, 0x4) 2018/04/16 07:14:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000110a010008bfdefb2112f5f222ab6d1882c89aaa3cc5c90fff6b281dfdeab941b344a267f452cdf9f0c67b1781b5c82922e5372de4dde270f3e4136e5308534ce38cdb58a9b4bf4f33c36119dfb9671a84e24b6aa771bb69e7fb19980ce28ba1a1d8e27883934f1be1261889c75e397347f77a94d5073b6469916ba9ac059dd947c08f3cf3e00b8cc5f82bae195cf6184c5b7c919510ac37d4b3f76887ddbb912d5831e5df4551d5e82d17d90cf72b178d48"], 0x14}, 0x1}, 0x0) 2018/04/16 07:14:07 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fgetxattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/49, 0x31) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000280)='./file0\x00') dup2(r0, r1) 2018/04/16 07:14:07 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r2 = accept4(r0, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0xb3d, 0x0, 0x0, 0xe51, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24}}, 0x20, 0xff, 0xffffffff, 0x7f, 0x200}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r4, 0x2, 0x30}, &(0x7f0000000180)=0xc) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000780)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x5, 0x0, 0x9}}}, 0x128) 2018/04/16 07:14:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:08 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7f, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x2, r1, 0x2, 0x8}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @random="060743c71e38"}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/16 07:14:08 executing program 7: socket(0x0, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x98) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000000040)="f7", 0x1) write(r2, &(0x7f0000000540)="2b49e1f735602cc859d9eb", 0xb) 2018/04/16 07:14:08 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000008000100001000000000200000800000000000000000000000846cd4dd3fe1a62c25937b8583d70ef7ef5f971e0005ef494f8a211551e68532149793301a0e86c5e8167e7780de994f7e6aa31ee80fc53d3da23b266b1fa82703f305f78d59a59de73db"]) 2018/04/16 07:14:08 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="2cdabf9bd4ef", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x1000000, 0x0, [0x0, 0x987]}) 2018/04/16 07:14:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="187d6251936edbc41298f613bf75ca443cb27f956de105000095030029d48ce47547"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) listen(r0, 0x0) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) 2018/04/16 07:14:08 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet6(0xa, 0x6, 0x80000000, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="91d8fea288c8051ac700000000000000"], 0x8) 2018/04/16 07:14:08 executing program 2: r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x200) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/142) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/04/16 07:14:08 executing program 1: accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) pipe(&(0x7f0000000240)) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/arp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) pread64(r2, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/16 07:14:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000773000/0x4000)=nil, 0x4000, 0x4, 0x35, r0, 0x0) r1 = dup2(r0, r0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000240)=[{{r2, r3/1000+30000}, 0xb3, 0x5, 0x9349}], 0xfffffffffffffe13) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xbc7}}, [0x18, 0x6, 0x4, 0x6, 0x4, 0x1, 0x4, 0x5, 0xe3, 0x5, 0x6, 0x7, 0xffffffffffffffc0, 0x5e, 0x1]}, &(0x7f0000000040)=0x100) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000480)=""/78) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="f95f0fda1983717d612300a64f86722c3685abd93c8540ef192578cc1e3a6e5ba8da56e043371cb085191af1f71d50f7f7806fc50d4c1b1c12111ff2db6292e55d045815632d12d73e53b83154029c661fca76177fe367c3518b712667b71acf9441040961f873a3d6932ccc63c97da496a21653559fcba521adb83a38d4c1eb", 0x80, r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x1, 0x401}}) dup(r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14, 0x800) 2018/04/16 07:14:08 executing program 5: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"742563084f6a6c19065b7d67c10f2600", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r1}) 2018/04/16 07:14:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/95) 2018/04/16 07:14:08 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x16) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') fsync(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x80, &(0x7f0000000840)=[{&(0x7f00000001c0)="697480975356be0034ce48bca00bbf235930115b2c9740cadc3a8420e6e47b8b3befa11327b7a0b636e07af00783224f70818b8ec006d4f19fab5b", 0x3b}, {&(0x7f0000000200)="c471f970152937504b82b8199b5f8ab55179ba40c8d2ae8d97791651d54dc397f5287d60a285f0f10c077818b365f32bcde1ca6b409907735c9a064bdf94cec9cc", 0x41}, {&(0x7f0000000280)="2d1d8daae7d20ce46aa3859b92e85d8473858c1873c0ae9db2c36e85038e886c3bfa4247e8a4bfe0a9f8b86d027b2a6531e3b25c49d463a0461a8123ad789a4a93fe878ad756007bbbc9ee943f8772da2a39906a4a8a98721db9c0492abdcd76e21fc6633d770d9d6d24b13f25660340f6e947f82d94c9fac5eb99bcbf0706caedb5d86d26140d460d0f581b94475d2b02130a88fc2156c73d2139ed633d6814c92ff8e95b26d606313d65eca2201939c2dbf44c61004abc6877fe22f699c52ef54ea67fcccae1f0f8e09b5103a10e89449b035648b2086d28f5eee92a49b6c750a37aa2dc8b56e683e1dd32b51470a5f192", 0xf2}, {&(0x7f0000000380)="916ca7e718766de1635aed9a8e6c11de4f9b866aea43b8bf6ce844b73f44c218031388d064cbd29d77e36915495f645ba570a489d9d7cbd3e9a51c4f4b09d1034aaeb6600622da04d6b144affc3805df54bc48858370935a5e9249fcca5cd64649b1a4e2fc8861efa0d971dd485621cdbf81ee1d9ef8785b1e1ade04f31b861f2ba945bd1a13757387ed4a6d41c68681edcaba597c1c6983d115fbb4", 0x9c}, {&(0x7f0000000440)="3b1856265d9934c72876be305c2993492d424075b8561bbb94d29c3a605d20b598c3a885f47f32f85f8a513a62e6d7cd2f4fb66a8c17efa132dbbfb673ad683aa3cf01bc4b327c66f273d62fdd77fec53256ad06b33c3c71b28ff4e96c0ff762ffa6391d5633200802c41731a0ab9592a5d8543223dec89267756586aa5d1c19fbd2e4238d26154670f984dde2b4cd687b136385cca16bc35687eff09da9de1c0e", 0xa1}, {&(0x7f0000000500)="1f87f65e269b63c811237df2d0fac30f5227ce136c1505d1b77cb0f0953f783ceec29464173f5c266c85761a5807bd1856960e858123f4d8fe5de563d56f958e6d1ea1e10c7d7be9a6871aff36636fc4eb89efb6d38077eeb1537b50f323cf56516b0173fd4017fc6b608eb3ba2b126e57a11963235c68fd300a876324b377cdd8e7d510dc05be8f69b0427de618d53ab62362a3e33885f0557a59cf1ec65ce480655202885df1e2c581606341a7cae30e025841d48187bb345be08b094d2e7803cef15e765f16cd5dfe363fef4c5acd1023877185f5a4e5316a628789de07d89fef8b55c6b45d0e2bb49fabc399c79cc51486", 0xf3}, {&(0x7f0000000600)="97749b93672650d0bfc3c66bf3f5975aad80d1a5b7ee4d58beea7d4a050ad73c59517739b7140fa26d8b30b7393f45814d7960be520a1c02738f14c359add71dd7ac446a24c4badd700ad1a026fad9581f9ad74114a745c730140632f6f879ace0672106f6d223d03aad1d7b4c8f1190d7572833614fb456d3778b9fd6ee7106579ea945682beb890074c412399da1c412fd416f0e52dd85f172f9bcf686cd893723d96d6ea45e0406447e80743d751856", 0xb1}, {&(0x7f00000006c0)="3ac2bb1f55a0b3279ed9e16f6c0c2f07de79b4029e59fef041a83720694b40b7185def29b84b8ea43059eaacf248fb502ebb1eebd7b2f5dfc2905580d11046de48174130b6d9957265b6de2c87a2731481d81dd94f929a83e8f790ecfa256ea3780b65ec83266cca79a8306649eaa26a3db4", 0x72}, {&(0x7f0000000740)="4dfff807d47e2513d901718217e54ca6b47bc2be539602d1adf6b2ff0a1b6f2417d458b3a1e96ef348175c89271ff12d36f1d38f9d4292be30e00e8b75ebf2c353b924338d28551f1410a9784583e8a21d", 0x51}, {&(0x7f00000007c0)="ff454a60fb2796a80fa5e351e5f4ce0f664e333a06b0637e0b2fbb8383f24619cb5a20bf1ec5b9ebfb9e5471274c1a7fe0185dd8934b0521ca60886ddbc173ca2f08702a11f6904571c6", 0x4a}], 0xa, &(0x7f0000000ac0)=ANY=[@ANYBLOB="b000000000000000150100005a110000676c2d6f2db1c855915b0c5a7dd24971c19fc013dd3019678c066ac6b1b1d7650171380503adedab02243438b892dd7ac2a1e760f612bd15d7b8b9668a79853996e23c5e811975a9864138656d81e0a2ff58966f39b29f6f986a06a6c55fb7ff6873f39e9ea7cc082b5cefab087de6a2ed7a6cd684bc5461addfecc9860a05ddb4aac732bdde711dc728f1208bbcb2eff14d70c1ecfab83f8392d90000000000a800c100000000001a010000ff0f0000786687e23059928b10a9c40139858fe149a0f66762afff545983e3d2bffc0b57dd5da8e92ff47660f3fc17b9f255fa173d60902c0f4599390ab752be62a2b0ae39586121b2d710d68473b22728c033ac3e156f91457b98c2bbe84db979d2156b6982bab196db801153364e2d4e039258b770a275db8f2ffdd06d7a13b87f147c45055029d55d12d3f3fed58a45d3a6cf3c0b472b6e1f409a4d8f7800000000000010000000000000001201000005000000"], 0x168, 0x80}, 0x20000080) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r1, 0x3}) lseek(r0, 0x0, 0x3) 2018/04/16 07:14:08 executing program 3: r0 = eventfd2(0x200007ffe, 0x1e9b29cdc96004cb) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/16 07:14:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) 2018/04/16 07:14:08 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8937, &(0x7f00000000c0)={'team0\x00'}) 2018/04/16 07:14:08 executing program 1: syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x80) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f61727000f5212fdab44f37aa5c0e9bd2f9f84abe79ee7588f61592116032caafe12af2e66ea448807ca3194b1762b6c5870ab4c031e4d0e399d60ecbd19078cb52cb01186bf832a87e971c7f") pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) pread64(r0, &(0x7f0000000380)=""/21, 0x899a638cd12dd7d2, 0x40000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1, 0x6, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0x0, &(0x7f0000000140)=@raw, &(0x7f0000000180)='syzkaller\x00', 0x7573, 0x8a, &(0x7f0000000240)=""/138, 0x41000, 0x1}, 0x48) 2018/04/16 07:14:09 executing program 5: r0 = socket$inet(0x2, 0x5, 0x400) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x5, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22}, 0x8, 0x3, 0x100, 0x7fffffff, 0x401, &(0x7f0000000080)='bridge_slave_1\x00', 0x3, 0x7, 0x4}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x37, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x2, 'none\x00', 0x1, 0x4, 0x49}, 0x2c) bind$ax25(r1, &(0x7f0000000100)={0x3, {"6f0bd3a688f70d"}}, 0x10) 2018/04/16 07:14:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f00000000c0)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) r2 = accept4(r1, &(0x7f0000000180)=@hci, &(0x7f0000000000)=0x80, 0x80000) recvfrom$ipx(r2, &(0x7f0000000200)=""/100, 0x64, 0x40, &(0x7f00000000c0)={0x4, 0x6, 0x4, "50f6f95896c7", 0x9}, 0x10) 2018/04/16 07:14:09 executing program 7: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400200000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/15, 0xf}], 0x5, &(0x7f0000000380)=""/191, 0xbf, 0xdd}, 0x1}], 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000480)=""/83, 0x53}, {&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/118, 0x76}], 0x5) fcntl$setstatus(r0, 0x4, 0x400) 2018/04/16 07:14:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xea, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/04/16 07:14:09 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x440) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff9bd}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x1000}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x7ff, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) 2018/04/16 07:14:09 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x1, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x3, @multicast2=0xe0000002}, 0x98) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0xffffffffffffffc9, 0x368000000000}) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000002000), 0x3c) 2018/04/16 07:14:09 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x103) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x11, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="7c5843d04244dd7145c0d859e800d31d7187d9f5585ce55796880ac4d535e49398eebf613d02dc980f596b04bf350819489e551d1d6a1f2bb3e2899095bc8d9996e14479f8287b255b5ab3a91eca93dae5de3e") 2018/04/16 07:14:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x530, [0x0, 0x20000240, 0x20000558, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x21, 0xfbfb, 'syzkaller0\x00', 'irlan0\x00', 'bridge_slave_0\x00', 'team_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x120, 0x150}, [@common=@nflog={'nflog\x00', 0x50, {{0x7ff, 0x9, 0x40, 0x0, 0x0, "751baa50b0f80b038637ed1640f307bce03b180bdae80babcc185c96eb4df0aae9be1185196d74772854b027be4a306009fc4a14acc47f32dfebf2d5aa9573f2"}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x11, 0x1, 0xdafb, 'erspan0\x00', 'veth0_to_team\x00', 'ifb0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], @random="03ea8c51f311", [0x0, 0xff, 0xff, 0xff, 0xff], 0x118, 0x168, 0x198, [@limit={'limit\x00', 0x20, {{0x6, 0x5, 0x2, 0x9, 0x1, 0x3a}}}, @arp={'arp\x00', 0x38, {{0x30f, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x14}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x8}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x10, 0x6e1b, 'syz_tun\x00', 'veth1_to_bond\x00', 'vlan0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], @random="5c977683936a", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x138, 0x188, 0x1b8, [@physdev={'physdev\x00', 0x70, {{'veth0_to_bond\x00', {0xff}, 'veth0_to_bond\x00', {}, 0x12, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x6, 0x88a8, 0x0, 0x6}}}]}, [@common=@log={'log\x00', 0x28, {{0x6, "6013f37004e896f0b5e0aef91f2c7d6c163376f96de16d14faa6f236a93f", 0xa}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x5a8) pread64(r0, &(0x7f0000000200)=""/8, 0xfffffffffffffc65, 0x2) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) 2018/04/16 07:14:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = memfd_create(&(0x7f0000000040)='rmd256\x00', 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x0, 0xffff]}, &(0x7f00000000c0)=0x8) 2018/04/16 07:14:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)={0xfffffffffffffffa, 0x0, 0x80000000, 0x2, 0x0, 0x7, 0x0, 0x0, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 07:14:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xe0c0, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000140)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/59, 0x3b}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/16 07:14:09 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000387000), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3}) 2018/04/16 07:14:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001780)="ad56b6c5820faeb995298992ea54c7be", 0x1000001b7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ppp\x00', 0x220000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200040, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000010c0)=0xfff, 0x4) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) read(r1, &(0x7f0000001540)=""/67, 0x43) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000001840)={0x2, 0x9}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000017c0)=""/67) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000001140)={"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"}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x14) sendmsg$nl_generic(r7, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r8, 0x4008af14, &(0x7f0000000040)={0x0, 0xffffffffffffffae}) readv(r7, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) r9 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendmsg$alg(r9, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="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", 0x180}], 0x1}, 0x0) recvmsg(r9, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x400000, 0x0) 2018/04/16 07:14:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/38, &(0x7f0000000040)=0x26) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:09 executing program 6: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8, 0x2) chmod(&(0x7f0000000140)='./file0\x00', 0x0) personality(0x400000d) 2018/04/16 07:14:10 executing program 5: rename(&(0x7f0000000000)='/\x00', &(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000480)='./file1/file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xde, "576b0464558537784a96e44101095ab9c81cd38ad6dfa70978a1b83bc538c231d5346689a1a34359f0240f2ef667db9eee1af944a245d2baec7dc0a169fc69b8bfa833b38476eaf241edf1c1dff703e620b25b5fdac2c9b68f7dc1b219a4b1f099bcbbf05254fe2b13b2377a98eb45ce2f49ce6b90e7f7cbda26298ef734185a0c2a7177d7672616bc75c47476b8dd9346fc5031292d3b7175f64e096cdb610e4f5f42f9d1f4d7459c27419a9eb6d7015b1162544dbbeabb907f1bfb531be8af6bf16d4a19486c7f8be98b80dcac6776e14feb18392416784c5c16660c1f"}, &(0x7f0000000100)=0xe6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r1, 0x9, 0x30, 0x5, 0x2}, &(0x7f0000000440)=0x18) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/04/16 07:14:10 executing program 3: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') socketpair(0x8, 0x2, 0x60, &(0x7f0000000000)) creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/04/16 07:14:10 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x1, 0x3f, 0x1, 0x101, 0x1, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r0, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x870c}, 0x2, [0x8, 0xa00000, 0xfffffffffffffe01, 0xffffffffffff3137, 0xf5, 0x0, 0x8, 0xe12]}, 0x5c) 2018/04/16 07:14:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') epoll_create(0x7) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfa53, 0x8) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:10 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40401, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x2, @empty, 0x8}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000380)=0xc6) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000200)={@dev, @remote}, &(0x7f0000000240)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180), 0x10) 2018/04/16 07:14:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet(0x2, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc282841dff1ee3de3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/04/16 07:14:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000300)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="01a5300bfbb32e63d7ad2c00000010c682a2c3c23379d9ff824d3c395d511037642589e36beff2411e3e7027b7431f2fa4ca0b7d76193b8d52f75cefca5bde265ee1c05b930c8400f32b0bfc0f6830a746b97ffe5feaa142e2d6886ebf7bfb05ed29312c37a736e41c8853ba289a3f154c8c6a3bcef2ca6213fd182720e06687493bd3ec3740507e935377dae53d47acacc261f84abea232b7e15781efe4a0c278578bec910cca0b030a5f65", @ANYRES32=0x0], &(0x7f0000000380)=0xe7394216) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x800, 0x8, 0x9, 0x5, r6}, 0x23b) timer_create(0x7, &(0x7f0000000200)={0x0, 0x3c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_gettime(r7, &(0x7f00000002c0)) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000401000009f000040000000000000000000000000"]) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00000001c0)={0x1}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r8, &(0x7f0000000180)='statm\x00') 2018/04/16 07:14:10 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/16 07:14:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x782b, 0x42083) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f00000001c0)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x80080) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/99) 2018/04/16 07:14:10 executing program 7: r0 = socket(0x4000000001b, 0x0, 0xfffffffffbfffffd) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xb52}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/107, &(0x7f0000090ffc)=0x435) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/16 07:14:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'dummy0\x00', 0x4014}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[]) 2018/04/16 07:14:10 executing program 4: r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xa00, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000583ffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x802, 0xfffffffffffffffc) sched_rr_get_interval(0x0, &(0x7f0000001480)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xf1b}}, 0x0, 0x6, 0x0, 0x4, 0x92}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x163d, 0x4}, 0xc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2a042, 0x0) getsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) sched_rr_get_interval(r0, &(0x7f00000001c0)) writev(r2, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/04/16 07:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x4800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/16 07:14:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r0, r2, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES64=r4], @ANYRES32=r2, @ANYRES16, @ANYBLOB="699ea5a76ca7b5aae93b43751a8a", @ANYRES64=r0, @ANYRES32=r1], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="e49dc67d7f9c6a362167b7ab7170a877a7a080663c5ccc45ad325db7b329c6cdae4905bcf0dbf087a3b9995fa3c5c574c9989edefd69f8e615ccfb8f5dd91c1ff0011a089ebd69276167b220b57db9bc5e6fcb64fd3a155900278fc87b0e3a0000000000000026a90215421b940f1c7fd4cdcb675effb7ebd36777550acf2e051e631d8c0d6b9b4e821d62b044e0bf4e7373afd248a952492848a9d2b803d5b4f8462dce2d4d590bce"], @ANYRES16=r2]) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000002c0)={{0xbb, @loopback=0x7f000001, 0x4e21, 0x3, 'lblcr\x00', 0xc, 0x2, 0xb}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x0, 0xfffffffffffffe01, 0x9, 0xfffffffffffffff9}}, 0x44) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) 2018/04/16 07:14:10 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000000c0)={0x1ff, 0x10, 0x1, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x1, 0x20c1) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000580)) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0xfff, 0x1, 0x5, 0x3, 0x6, 0x50, 0xed, 0x38, 0x94, 0xf233, 0x0, 0x20, 0x2, 0x4, 0x99f}, [{0x70000000, 0x7fff, 0x1, 0x80000000, 0x3, 0x0, 0x1f, 0x8}], "a9455b086bd43b1305c8c4712331e2fd31c719672ffa71fb3a79b5d6db803609860e4f08d0d0408acf1f023530ba7fc479f2412b332ecfda3084a4bb1d8a203aa10bf233270b8b7547924c6cac9c520e56d4c47369152e0dcb20447e478f5290b6ca170433f0fe9530f5e54286847115c05a97f4d0c6157fbf1641fb3b4c3055dda43e8da54eb98b15e160770e608ac514c71b709467a0b886fc27e27a4631c0f0c61288a0b3f9ae21dae1d6f81eb229bb7cf0e2408a8e1c109e653fbb5d41504f8a3262b7355dde1690b71c80ddb62a", [[], [], []]}, 0x428) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r2, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) 2018/04/16 07:14:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfffffffffffffe1d, 0x2) 2018/04/16 07:14:10 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) write(r1, &(0x7f000077f000), 0xfd1f) 2018/04/16 07:14:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9af}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000540)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/188) readv(0xffffffffffffffff, &(0x7f0000000040), 0x10000000000002ec) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x0, 0x1, 0x6}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/59) 2018/04/16 07:14:11 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x200, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/100, 0x64) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) umount2(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x6, r0}) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x301001) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x3, r0}) 2018/04/16 07:14:11 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r5, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) ioctl$KDSETMODE(r4, 0x4b3a, 0x1000) bind$inet6(r6, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) sendto$inet6(r6, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) sendto$inet6(r6, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="6f73782e00615c31f67f97ec8c690f71cd6156af0009241e557777e027c0ff03ee4cdbb405572a6372fa8a22ce25968de52ea21acafa795f473af19695d89e63b60428c72d803d04c442b5d3af240b27f2975dbfe4d004f33cff4681f1742404bf"]) close(r6) 2018/04/16 07:14:11 executing program 0: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000080)={'\x00', @ifru_ivalue=0x1c52}) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x20c001) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x10001, 0x0, [0x7, 0x1, 0x9, 0x9, 0x5, 0x7, 0x7, 0x100000000]}) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/16 07:14:11 executing program 4: times(&(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) r1 = semget$private(0x0, 0x4, 0x140) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) listen(r2, 0x7fff) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x69da, 0xdf4, 0x0, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x84) stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)) 2018/04/16 07:14:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) pread64(r0, &(0x7f0000000200)=""/8, 0xffffffffffffffb7, 0x0) 2018/04/16 07:14:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) 2018/04/16 07:14:11 executing program 5: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x501, 0x1) timerfd_create(0x1, 0x80000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) mmap(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x8, 0x3e, r0, 0x0) r1 = userfaultfd(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x7) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x81) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000000c0)=""/155) dup3(r2, r1, 0x0) 2018/04/16 07:14:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x4a) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab271b", 0xfffffffffffffee2) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000015c0)="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", 0x7a0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0), 0x373}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/04/16 07:14:11 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@local, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@empty, 0x1a, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="73657467726f75fceb37") pread64(r3, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x220080, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) pipe2(&(0x7f0000000040), 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000080)='sit0\x00') 2018/04/16 07:14:12 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x400) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000015c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000016c0)=0xe8) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000017c0)=0x0) r5 = getuid() getgroups(0x5, &(0x7f0000001800)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001840)='/dev/dsp\x00', 0x4000, 0x0) r8 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001880)='syz0\x00', 0x200002, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = syz_fuse_mount(&(0x7f00000018c0)='./file0\x00', 0xa001, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1080000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = signalfd(0xffffffffffffff9c, &(0x7f0000001a40)={0x5}, 0x8) r18 = socket$nl_crypto(0x10, 0x3, 0x15) r19 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/kvm\x00', 0x30042, 0x0) r20 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = socket(0x2, 0x0, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b80)=0x0) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001d00)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r30 = syz_open_pts(0xffffffffffffff9c, 0x100) r31 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001d40)={0x0}, &(0x7f0000001d80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001dc0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001ec0)=0xe8) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002100)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000380)="fbfd23ea666bec12fa8d1b678287dbc9270d65761086db0a194da3aa3a447ace4afc21fb28afe87bbd7ffb644faef020e8af436e4fa40e40ef974e0dd27657c4f7ceb0960f10f0f73a1de0a7a6077be1c915ec791a46a67241f84ab59558e5", 0x5f}, {&(0x7f0000000400)="e167a15ddabca842ccd16de45b249729d55887820b55c2599b6072f8f30d91a56223aa533feb84e5150f096febcbb8fd7b4631043d1272b7d0ddad31d343378772d939791d698969adb293ed3c53d6b1fba2fae30907d9d31e8ed46ce3d678e7ceb6d0c6fc8bd920e7c311d765ce91c9caca1dfad7311e851f8dda115ee2fcbfc50e04bf1d088879", 0x88}, {&(0x7f00000004c0)="42f0904984503593191c3ca495a7179b4fa74d07f3626c3eb5b79d5a0341f39bf94a8b70888872b7c85cd565e32d4770662e26dd1fe048a5a879a3b3a99ce37884b587f6349bed9e9bf4948afbf796f5b22d3ee52a6d367f650b52", 0x5b}, {&(0x7f0000000540)="746c4454094fe2a4489ad1fd3bf3b27d5228b019fe4b04d366bf5c5aba06f2e5706aa1fc165a3a6623ea73b2c051f37890f0f07b652f0811c57cc6f946a353285b7bb7b528a86f549b6a8a517e08f0eb7e1ccd7a5570e2fe983bd7372b19cae179ed16b81a091a0e310dd49cfe417025f22419a7d69c948b02c845e19fe5f6fc4a5f5af64ca70328e39baddf9d1f53a1ddcf42365b01d99371aa7bcc5347e6cbf9a6d0a5d76177e2e31d5f8c92bcbe1d105fdb6a851dc7cef8c73d7da6e7aaa4686a49ec5249e3e5335dcf27d05d32dcb1afb81cebd8dc582188d73c1b8c925ae30968d1dad3476767bd0a62f190adaa2635a18276d51158554eaabb79c6e64d80dc916d2b5458c5b8953bea089ae7eaa95473310b0cafdea26c8437682705ad0a6e8f33a0d9152be0cc366de195100c321415dc409028846245e69c62a8ccb1f78c55402a5550f0c109ea169d54e442bfaa88892b7f6c67234c019a616e002b085fc37382d152ac1385b4f27ed18c0cdac4a3ac10ff4ca2ef99af3277baeab3f1c391fd02fb33bd615b4fc8edf5a84f98aad153e95938a88a0745011e88a439b6edd8b12127bad60eb8db7f0a65b99d9cd65401791a98ff54bd56d9aafc4627cac2f3c8a7d8f479ca9ac22186aec07ec2f63fb5cf29c1cbb3ea2e96245b3653c375c09082b969a523eba5d2134dab187971e37930bccf072c75c2ca7ffa18275982789212bf59618ee967c6f71d5b8d641b2c38ba3347bb32f64af287629d29de444ebebd7c9437505935e00dce0b33f57bd4be597ef8f5738575af10943fadefab99ca6337c5c47200e1da30eda4c448ec3e827e0f80bd27406ef668e9be58ae04ff92d80e24b501f4493d8e13eb5353b878c1be87a4b96c70df6ff870b7fc767cc0ba064a65708d634b6f836a337ba4e23ff72d0a0df93a2754956b401d03cb4f5ffafc58aed3131558c30a0f73225583682e2204255211e6f00799d547338bb38e6e0b9329c90d285a541b1b22384ce469ca653c64f6420f7b62067caa0ade1dec8c5cd351a56661c9cbb677fc142305ab1c925b4cdb509eb7f919fa18a5bf4916bbdaa89eb3248c0255873e17298634edfdb0da8e5229cb660eada2c2c3f8ae077f819e187b18021d1a4fba3f4fd89761399699d4b5c02796506da028ee3d5d4daf91a1e55fb37ee86640be3f66e2912e10a0748f1b121dbb5ba0163a24a1d95a6ad7d6d53852622a779050d468ad21360a9e88ecc622852cb26494c0f6c2e3eb189ad3b28485a2ddc004097dea118c58014b2fcfc7b673ffae18501c2a07f922694d7dface03243df2ea4f82ddad54d88a7a68bfd12014b0b9320b3a7c8119f7ebff74b039d7c6d86ed925e122f72f5f9f6e57351962bc5ad10f06ce13fcdee26bc599f9c55292d76857aecc42b4b071d6e6947bdcacac62e8545ab1b301fcb6cd434c325b942b1ec25ed398b47b134a8fd573a7f3717b65ac52cd66e1eb79fd95d6a45458ecebedecbc6e2185ba3863d6a84369cb6647994275860e02c49927e3f3003ff8a165f9a99d18b8a16021d77d6b60a912d47548686058e598e95b2440d0fad61d047ae3b379fca49f3fce11149e1f91072f9d54b2d92e7ab2adfbdff38633bf3c1f5766398170c7b57296a1459692c9260afb52ee5544b76c95ab57bb3810f442c8974e309bbc156416467ca078cd3b210e711ba6dca8a831e1ace7b1989e1ec0c56a513ecd1e5e8e34fadab672a32e1caab735d1df9022579eb7e966e9d4c8c37cae2cde3c428172f53bd50f75d39333eca62843a874b2989214ab6d2e94688ef104706df7c77c0736692ad9d1699e43418432b797a60723670a825522fe3cb51bcbcf81c77406b3c6554462d13a9b9667674df4696778ffa2a7c4c0a9fae9d02d2f124fba729a320770b5b93e3fdb8f96595e13a4b6bd78eb76dcb2250a14cd9fd7cbcfa778816ccdd658d41b5e4c00e96a8991563bbf9d4d464d93b3b79aaa0a4db7a36d197d53490e35768d5be97f64b5a8d3d9a95f0513bf4533e77cf27ca4f36192ac95aa99fec3bbf730c72b075f83f2ee47d5e0b63e70b053774e068e8339e8abf7b010565317b7863984644046f21cb6d28e1520722012748a2528b4be88783adb5c7b34e4f7b83495b99c7e367c5c442f586c886c18a4228d70a196582a9912922b5260ec6b9e25d6ee6589a3a2bea2783244fe202e542a4d82a3760a19f20cdd78c8fe53c7aaf1ad58189f72769cdf8796870391a8c10afccaffed293fd0a5a335aa2db0147daa5525d6967d901866a96b259c2ebe3df805709b6fbab41bbde73c6b398c3606b225cdfd854905831d9d0d5a6de6ca6b2e796fb638ecd756460077c07ad5b01df6d71d8300f1a38f2d297c1b41ec71f12876cc538ae55d5f46ec924bbf26ea3db194908ec6f2ed5bc2ea922e93f522048bf207e52f8243376beaec751f8450854f720956362bd8ecc2d97163bd52330b3eb9f9c18498ac2b9d269a4487b71466a907534b33af1076cd7e92c910df3bb2f0448afb641585adf80044bd83cee8b91df0c992b00873d075ba3b5d330dd31d37c3f5ae2af3f5e08cc1d7c178f9fae4c7cd7c9e4d2d40ebd19cffd067b63c2d93c5751c944d9e55d92108087d3e66b736dd8ffeec945182791a55cd3c415b81ac3ebdb3c89bedfd0f2e26735c0659970f62a4b4dcf4ed6cb363ee60d3440e8b29b16283195018864b91a4c020c22a2d3c6815061ea039cbbfad797763219971c7f0c1eeb03003f2499fc4ae22b2a12a3068525beae3447103fca90b3635039c62bca85e2e9ebdbd023a6cfefb694df71fe93e07cf9a0bd58da7aa89c266d1e439060db36084e37b59dc57c4accc87a99899a2792539407f0547869f5747fd474d25f9d0f02611a32363292cc7d49b32e3b870915ae80873f5cee0fafcf47f3c306cf75716eaf11fc726cb91b04bc45956bc2835f51c0fabb31ad6f733990c6f6fecf6305dd5a57bc62d1833b45e6f71c34c61f35311aae284328d917595e38945a77e2657162e6315a46cb5baa7e080589aa447576a599075427225938a5b83e591051abff6e6f9492c2cedb39aee003982c901f58fedf70de119a752c88334290768032f5d71df6ef558a628779f44c6ecc6576b40486a9bb5c461dce1ef9a30a003c2169ffe02584067e3976c3cb5c230ba2da73321da5a1094d9e4c6d57c718fa077f4a6f051d50567245e7383c8bb56890ea4031310a5d5f799b01dbdaf2065ed2c5f8399866b989345c64184afdbdeb4c0c2de82d48eb592bc21ead92624ea9da0139e1f745ee143007f4c79cfae39c22d83eed6b4f9398988e4e4570313507eaccea148add24d5e5daf4700b576c33829df6e4b73f958f62913ef1160b64d48c609d8bfa3e3c8f011605d4e017a0e3a2f2ecbe6a31d50019fc38ec418444d49ce3a4c4be5524c03eb1e8e6f2251612f5247ffe1b79648fc93a3f0c882c5af9e5e4f94e4c61916ea97e5b880ba11b806549880dfeaf9c3c394e883f94c8384a08ef2593d5899c22920673578fefcd455dfb6040bb26646a13b28a6f8656624b3d37ec0b96d6cfed1b59c0ff311e48696be182e71b0ff4e7ccb46f8e44bb87c453a3fa8f55daf6a841a4b5248ed1873c1d810a4f49c8315a3c97bc9dee76b843de25e809b850efab38d266ee2f91063f26d3a1e73ad1b086b05675130b3d5bced22b1666a309050fd35546b8df09cb5caa3e60e204ef558edb5a5ac8f4dda70932850f1116fd62284befeae22f41926dea2ae114bb471c4c3ec05e09a7f6d7165501920eaaecae8e2b2eb88e71bd46c833eeb4af8fe00284437852afede0e47918d28ec7aa7e5ae7cb1f213618bcf27a3f16ffa7769f8a7a75f2cc942c56290de5d6ac6e4f48f65797e3cc80452e727cbf8f84ceab39b0be7bcabc2b95d9001ee14d59dfd54de923354d516a632e72f26a9636cb7c74e85a5237d20431c194d8ac61b890ddfa657f5a543e63dab377ed4b07a8713911373cb60fb3aec788e1b36d8770fa64cddebf93a36b77ea11726b2e415805bf596a3d49854fbeb5389b0dbe6132b6f48b2822dca79ea19ec095fca9225c5760f0687e9ad53121aae558ae229277f958ce6889eb3f7295b6b2c8f305606d3c59f2468dfa5a9d7d447dfb7c6f241ce85aa96b4c542397eaf49b92f9fe93eefd4e3e75371c696428bfa6c521951e034f7cb4b5e86f37f85e075a2467171fc745f74ffdcd88fa1037417d917eeacc92f9d5a32e8b808bd7bcabcd49cbf0d28516a014591053d0c01e1499f31f6054443313c009ff7064b1ae40abfc0543614b655949dda26d7459e996ce1858d763d4832d1de391c8bdcfeda55d51fa12247fb7406a36aebdd283d32c02fd80dc60ab8e0ac533c9432967439e84de4fbeddc82c10d937e2621e12f1de5c6cbfa31a5cfedc7f4675971a7470dd0da1f6ff31584db6e962f4e74c35d35d1694e9a093b1b23267a8aa234ff9b0033221763f3ce1b1b18a18952197cd611c7f069718ed6a158d49ad8f605148bd0e5aad2240110b47ca1b302ba2c9369318505a651504fa9206533e589c632243228b037f6ff5f0082ed2438132ba00ed3bbe5356fc2620de33697839bd63dc3f88d3eb8ba9dbe15e40e1ff5d5bde857fb372d3aecd82d130034ea2743f1c5f31db5b52370e24f3c42316544d67c304af9f351514d7d228f5d3a43198c19eaa62968948577fd70b4b12b78869949551ec43de5b47d0ce82bef036c1de828a62d8f1ae8fbd00612f46c7cb83bf93ff54fd2c9ea3bf9d18adad79f9fc6d2fc3788620415ec745d9d5d973c4d9a8bd691ea63261d64e58b7d226482c68bd4915a00096d503dff14914eac369945eb9d6fec148f4e58efda027468f9039bc489d0fb7729eda24e870e3197ee786f704b00ffdf5a9686b9372c80fc2f24e1cc3316ac563be5cf387716c6b827ec1d92dcd94dd388b293601d7ef58d6975c2ec0b55fc7aff4a168c759528ad079f762944ad120ad84405aafb6b44bf7bc3e4380e3c98a0b467cc232bc802f6e8875beeda3350ee8a08cf74501647088e90eb38550110bf9b39c3c349f182035d171ba92d1d5fbd03808231402d0d0ee314308e56c51fdb98d9a4c1a55e532c3495725af42a87762f4bde01154a44316c1baf424559da5991893f710d88df6e757ac69e189ad1f4438aa362b1a6d02e7575692568d56c3f3846bf862c86f22907ecb169fdce8dc139465d040acd72fa00732e788111a9d561734946cb5dc381fb7729bca6b8ede13df4e8d3f456fcf98c56d1e017920ecfba79057acebc08ef935e72558f914c7ec08a7fd973923aec33b18f529278d980f59f16862f399a0d2ff3c8db69e166c36a69bba46317edfc48df967b3dd07ef7b5aa6806baafe8e5727d7e10cc776e1da65bb91d73d4e9672acd102220ff66789fc1feced45199352cc6a417d864d4cca5d1a9852657d4b99be0b2f1e6f015ecfcbb3b1ff055111c2ed9e9ed76aec05708d3c67defb85f87175cd9631fe8473d2c52bbc150528c7696b1f12b728f53cdabe3d7bc949de61ab28e06e089bec43a89c801a0d36557fba6fb0eb37b8699a925edc3cc6f5876f69524d5da0f2b5da8a934176316ff39eeb33c6c6d6dd1e373c09d6c1bd0a5356321c24a26f42e1af2f62a69467151ed384626e2a87202f634ed1e5f91f7f1208ab51f3303b0909bbacefe8a946ac23f7086789d2cc17f8d68ce4e8ff089a3a19310cab751ac64598fb10db842b395afdc74b74fe17c3d", 0x1000}], 0x4, &(0x7f0000001fc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000000afc121000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x81}, 0x8001) set_mempolicy(0x2000100000000001, &(0x7f0000000000)=0x1, 0x800000000000001) getcwd(&(0x7f0000000340)=""/64, 0xfffffffffffffe00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) r35 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x200, 0xf9, 0x4}, &(0x7f00000000c0)=0x10) ioctl$VHOST_SET_VRING_ADDR(r35, 0x4028af11, &(0x7f0000000200)={0x3, 0x1, &(0x7f0000000100)=""/45, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=""/55, 0x4001}) 2018/04/16 07:14:12 executing program 3: seccomp(0x3, 0xfffffffffffffffe, &(0x7f0000007ff0)={0x135, &(0x7f0000000400)}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000380)={0xffff, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000400)={r3, 0x8}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000003c0)) select(0x40, &(0x7f0000000080)={0x7, 0x9, 0x7, 0xfff, 0x9, 0x0, 0x7, 0x1}, &(0x7f00000000c0)={0x74, 0x3f, 0x100, 0xffffffffffff48d5, 0x6, 0x3, 0x3, 0x6}, &(0x7f0000000100)={0x617884d7, 0x38d47780, 0x5, 0x9, 0x3, 0x0, 0x3, 0x7}, &(0x7f0000000140)={0x0, 0x2710}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000300)={0x400, 0x1, 0x1, 0x101}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000480)=[{0xfffffffffffffe01, 0x200, 0xffffffffffff7fff, 0x0, @tick=0xfffffffffffffffd, {0x1, 0x2}, {0x1f}, @raw32={[0x25c7969d, 0x400, 0x9]}}, {0x0, 0x1, 0x0, 0x91, @tick=0x8, {0x7fffffff, 0xd63}, {0x10, 0x3}, @time=@time={r5, r6+10000000}}], 0x60) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000001c0)={0x3, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000005c0)) 2018/04/16 07:14:12 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000140)="eeb87ad8e44c0fec83cd9d5bef2b77d809ac20a79579471b14324d35ca75fa6d6afb7eeca96b85e4378f7b5f4b8fa5f06fec930be4cea9763f8c7558475b3cbc261becaf59", 0x45, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) fsetxattr(r0, &(0x7f00000001c0)=@random={'system.', '-cpuset\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x6) 2018/04/16 07:14:12 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fe", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x5, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/16 07:14:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x100) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000780)}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000340)={@multicast1=0xe0000001}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000180)={0x4, 0x5, 0x10000, {0x0, 0x2710}, {0x77359400}, {0x1, 0x2, 0x5}, 0x1, @canfd={{0x4, 0x2, 0x2, 0x6}, 0x2d, 0x2, 0x0, 0x0, "d55554148787d4ea259575acffce4c5ee6145ac8c0a214e34536ed1befb2cc6457160700f7d5d6ed711bc51e9f3ff0ea2ecf43d0840aa703f3e8928037320bc8"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4880) 2018/04/16 07:14:12 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x100, 0x1, &(0x7f00000001c0)}) accept$ax25(r1, &(0x7f0000000080), &(0x7f0000000000)=0xa) 2018/04/16 07:14:12 executing program 7: r0 = socket$inet(0x2, 0x8000d, 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4004044, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa010000000000000098f226661ab04820e3728e3db331d6a84bb46da0fd0c47ae4e40dd6b1696e23970785f8cf9dee537ee37f3479f83cc2011e443f2aba3744dde8809a98ac4140d9aa46d7e738ddbded5f205f3e72d0d66050000007c74b8facde2078139a6541b484c5e462e303360380e58dff0d04b5019e8a7", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1701080000000000"], 0x20) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/183, &(0x7f0000000180)=0xb7) write$rdma_cm(r1, &(0x7f0000000600)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r2, 0x0, 0x1, 0x4}}, 0x20) 2018/04/16 07:14:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1, 0x8, 0x9, 0x0, 0x0, 0xdb, 0x2120, 0xc, 0x7, 0x24, 0x10000, 0x5, 0x5, 0x3, 0x10001, 0x0, 0x8, 0x5, 0x401, 0x6, 0x401, 0x4, 0x1, 0x6, 0x2, 0x7f, 0x7, 0x7e, 0xfffffffffffffb69, 0x80000001, 0x1, 0x0, 0x4, 0x0, 0x8, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x2041e, 0x1, 0x5, 0x2, 0x2, 0x1225, 0x1f}, r3, 0xd, r0, 0x1) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e27fd9)}]) 2018/04/16 07:14:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="43ca9b5d71cd86e1aa99c3ab014ff4c0b0f4cc7882d03c24e3bf1e2413d47882f62beb97dffca214f9c4001439f26a0548479e218a4a9b07646b9eb24cd4cddfaf49867e3ad1c758fc8df1411a15d758d4bca31789cbc739e3c8e92084ffab277f3a6080443d255ebc64c7d11687681c3e7815e48de0b04d4c42985c30e6fb08188f19939bcc707d50225ff022de148c483365", 0x93, 0xd9bf}, {&(0x7f00000001c0)="8c3cc1eddf52fd87e7d56215ee0b6a6abff988b124ad247cc5e060a980596ade2ec58dbe16", 0x25, 0x3ff}], 0x0, &(0x7f0000000240)={[{@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x38]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@noquota='noquota', 0x2c}]}) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000002c0)) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e64ff8), 0x1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x80) 2018/04/16 07:14:12 executing program 3: unshare(0x400) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="d8d174711ef24cfa9745df932d31de9a41826a85a89777c2ee879244aaedba7a108ca5d2156c2764b7c323667d0133999ab5863bf06e5e67e670a79f53fa2aa821783eb04fe9dfb61e6ceb9ee1e1904035d9599eed08bb8f5e9ac3d70eddd3ca846d14c4429aa3e078da92e9433777dd348ececa7aaf67354316baa0587977543889c3788af222cc44ce98d73ba40de558efe6aec3b76c3472992f8a62ce02194ea15357dc647c852eb69350cd1260f3cfe97b806d82f40e", 0xb8, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0xfff) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x0) 2018/04/16 07:14:12 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x200000000000003, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, 'ip_vti0\x00', 'nr0\x00', 'bond0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x130, 0x130, 0x160, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @multicast2=0xe0000002, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast2=0xe0000002, 0x0, @loopback=0x7f000001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3b0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x10) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000300)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, r2}, 0xc) sync_file_range(r0, 0x3, 0x2, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x10001, 0x6, 0x2b5e, {0x0, 0x1c9c380}, 0x4}) 2018/04/16 07:14:12 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = socket$inet6(0xa, 0x0, 0x7fff) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000180)=0x1, 0x4) futex(&(0x7f00000000c0), 0xf, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)) 2018/04/16 07:14:12 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000058c000), 0x0) 2018/04/16 07:14:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) pread64(r0, &(0x7f0000000200)=""/8, 0xfffffffffffffedf, 0x0) 2018/04/16 07:14:12 executing program 0: 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) time(&(0x7f0000000200)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0x10) restart_syscall() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x401}, 0x8) 2018/04/16 07:14:12 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x100, 0x10, 0x0, 0x70bd29, 0x25dfdbfd, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x8000) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/16 07:14:12 executing program 3: r0 = memfd_create(&(0x7f0000000140)='{eth0cgroup\x00', 0x3) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000180)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x10000) socket(0x10, 0x803, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6bb, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0x5747}) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x132) socket$inet_sctp(0x2, 0x1, 0x84) lseek(r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000340)={{0x9, 0x1, 0x9, 0x4, "d09c0f431e927be8ee60c236b4f1687d8bc10d6ac37a1d56794926aaad72ea1d5f1c5da29d3b06eab152ff8c", 0x180}, 0x0, 0x0, 0x81, 0x0, 0x7fff, 0x6, "8b02d5e8946245eb6fdbc2a7169342612148a21a69ba1202cae23b6c0e7c01c781e58820897d7a44ccd81cd0e7ae3a631ec488c69196317e7a7c6d94dbf0990e", &(0x7f0000000300)='/dev/dmmidi#\x00', 0xd, [], [0x7, 0xffffffff, 0x13, 0x2]}) 2018/04/16 07:14:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') sendfile(r0, r1, &(0x7f0000000000)=0x1000, 0x100000002) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 07:14:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2800002) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="85e326583b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xce1, 0xad016f9bf3d5041) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 07:14:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendfile(r0, r0, &(0x7f0000000040), 0x169) 2018/04/16 07:14:12 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x400000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000980)={0x0, 0x0}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000200)=@abs={0xb09343fb6cbf20bd, 0x0, 0x4e22}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="45b65f5d8ca90a4b37b3b59e609d4b93c9fce759b33033ba3685ec19ea3b496609ebd8732576b59b8fa9084cdbb056563f0b177bf4b3b70fb0f6b8384880d178f5c9b3c6ae1eb303f990335a7cd1ac33240c20354c878029e22a7b53fb07de7be8c4e4d6531876f520e1a05f3329ab366cf9c47531e4557c16fd35e926b22341146c31ba70fce7ff57b54b4ca9a93c97a4fb4a8093e91154e32cd6f7e9c57cced708dfca077e92594148f0aa58401ec996931c2644a7975b3048e40585d8ef055d1f1b2f65cdcb06c04bad37", 0xcc}, {&(0x7f00000003c0)="e2de6ed6dc01b2eeb328037537a1ada5c54191977692495dcf4e7e7f24c0521c87df14728c8d69b868a25b1a9241359bed5e7bd9f3b3dad998aab5c68717895b4f971cd75f1d7910c8cdbc6f08969a938e8776792292322fff05f62387e8e222b3c56a2d0146390afff56f9dcf1d731cf609801715fe02b609a1d0a6d6946af0c4d4", 0x82}, {&(0x7f0000000480)="d322573482a4b4178304", 0xa}, {&(0x7f00000004c0)="08c4229f36ec8759e18d9cc8592c9c56bed9dc52d81b8bfbdc7e4022a229f0087c96cf4c3b164cddaf44af1bbc88033a0a1573c5201b0d91ee0cda6700e666eb0a1582d3a548d862b4266f8b72b604b65d1c53e4b9076c7bc16dfdf63586d0ee4d5d43e52dd88c4f650aa938557d471f08c0cf2b9e93", 0x76}, {&(0x7f0000000540)="94fbd16c4c4b58b3518504c6e8108d13e73803cb39f9c31a20b20ea5a0e583e13adc4e39f10e702e78934e55a755120c11954bb67bbdf3dbce6bd873b75af4a999b518514c1c77c4cd74d8ceb382db12b846a3211862602db734a40824686b8816e50aa808f6c7186e26e66188c1f3e0c6ff3f7c7360f5f4501ba0fb12f1b2b0def21ff332212657bd098ba96860cc627fba5869b6e4a2950ad2c10af8e91dbb13181388e24467e5bcc8c5b4c5fd9140966b27496f7eda465ebca2e7c730c903ed5f3a68530508d5b3ffde268bcf39c194e89c0ec27db8131f2f22a208f2cf588c9750eadf6ebde2", 0xe8}, {&(0x7f0000000640)="e038bb0d1fe270e14f9d5669af7c24b957085b5ebde1cc7c08de227c2f6b611d2d01e50e8f44e8ebb01cb9f5f5954bf5804f477bfa9f67ca64d9c323be3fe9f7baee6fa76415", 0x46}], 0x7, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x840}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r8 = gettid() getpgid(r8) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='net/arp\x00', 0x8, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000000000)={0xd0000, 0x0, [0xffff, 0xfff, 0x4, 0x7, 0x8895, 0x400, 0x7, 0x3]}) pread64(r7, &(0x7f0000000140)=""/8, 0x123, 0x1) fcntl$setlease(r7, 0x400, 0x1) close(r7) 2018/04/16 07:14:12 executing program 2: r0 = socket(0x400100000000002, 0x805, 0x40000000800000ff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="21ac6cdcb526f0ef0f64aeb240fc3a8d8fd1d2590e5318020e8a1f19c9a6bc211fd854d8494243ba758f091c46fff56abbb8ccfc957117c5d19d4bbab722c10840f57f4cfce722dd6233490a32cba6a3d869396bb8cc164730fdbdd9833d443d74c342d6d2fc02e9a71b98db149bc2d715152e8d30bfb72140ae840ad54e08cc937dea9585ae5f6be9ad993aa62e3e3c973ea43c48e9db5297bbb22ff18f5278978744c3602b7e4ec6c6e119d5aa79808f1a9387225f0c", 0xb7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet(0x2, 0x6, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000380)={r1}) sendmsg$netlink(r0, &(0x7f0000007f00)={0x0, 0x0, &(0x7f0000007280)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000380fdf86000008000000008000000000003ad8045f873c597f2a346601bce7aae779a4bfcb00f601b25d94421993ed5f3582e205efbcc584c9cd3bcc6dec8bf5f0e0548f3bd9a615ceb0e30e59e83d989445c1e83717559d4e537969c82e220540d0236ac89404cb9c89cdc4c2"], 0x14}], 0x1, &(0x7f0000007d80)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) 2018/04/16 07:14:12 executing program 3: prctl$getreaper(0x9, &(0x7f0000000080)) socketpair(0x373564214352a66f, 0x804, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) userfaultfd(0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[], 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/16 07:14:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000540)=ANY=[]) mincore(&(0x7f000076a000/0x1000)=nil, 0x2076b000, &(0x7f0000000640)=""/167) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x6, 0x74d3, "d14c49132c91", 0x8}, 0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080), 0xffffff3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000740)=""/220) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0xb7c, 0x100000001, 0x5, 0x10001]}) 2018/04/16 07:14:12 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="12001e6f43bd2de3217a3ab0a3cb700000000000000100038000000000f2ffffffffffff00000000000000000001000000"]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3ba09c71c9163353) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/04/16 07:14:12 executing program 6: unshare(0x60000000) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x581000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x10000, 0x8000, 0x1, 0x7fff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 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) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}}) 2018/04/16 07:14:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8}, 0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'ip6gretap0\x00'}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/04/16 07:14:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:12 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r5, &(0x7f0000000d40)=@abs, &(0x7f0000000500)=0xfee7) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r7) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r8 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/04/16 07:14:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r3}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000500)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000540)=""/167, 0x4f) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000140)={0x0, 0x2000000000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0x215) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp\x00') sendfile(r2, r5, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/16 07:14:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x80, 0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$sock_ifreq(r1, 0x8979, &(0x7f00000004c0)={'bcsf0\x00', @ifru_ivalue=0x451c}) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/16 07:14:12 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x3, 0x1400004000020030}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000300)='|', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040), 0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f0000000d40)="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", 0x601, 0x0, 0x0, 0x0) 2018/04/16 07:14:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup(r3) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000002200004000000000000000000000000083dc15677a13d305bf718d73074ed9de3976c2abd0cd95147ad8740e190d971008203ca214c009c3c1fa96750b52849f286fb17a3794ccd03b7a1b5f5a67772ff5dccecd728aafbb0513a0fb0d4485c5371f77dc9f299ebf9c6b0f49d9225d58a8d2cced780de0012c637552f8cbe6c224abeeb71a52ec45956b87014928d0df78"]) [ 294.408531] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 07:14:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101200, 0x0) signalfd(r0, &(0x7f0000000040)={0x81}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000040)="5800000014001923407f4b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002060089000000001c04ed5dfffff500002f000d000100090000000000000000000005", 0x58}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000009d00000000000000090e0080a60003002e00004a3f000005ac0000070000005a00000000d73b7b290a4d2336edfd26d025e8e5fa186586be98d8bb63a8b6610eaa4a225a9dca6bc5e3d35c0956fc94cb5d86349951ed0a"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/16 07:14:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="1e56624184e86ac04b0f213ef32af5894b278a6c6792841ae0cc412f26edc398076843dc28c73ec540a2d42989e89ef0157e608f9a10a0363a3d17d135fcbc248f3017dd3c09e5fceb392bfd230a95a911c09547bd0ca05bf049594e7e32aa76e58cb1dcdcfd7f97ee43a87007f3e3b48677e1f96c7f01185be239f21008eb6532ec9349642423da10ec2175dc508eff", 0x90}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x463}, 0x0) r2 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) 2018/04/16 07:14:12 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002e001d0032000008004177000300000000000000000001000000000804000000", 0x24) 2018/04/16 07:14:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x2100, 0xa) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x4000000000000000) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f00000001c0)="832bb30d18", 0x5}, {&(0x7f0000000200)="52a28b6568179aee415e54271421252e921c1bc508458c3d635d3d82de59d5beaa1814e3dfff8e7c2a1ee776fca92d1006a27e2c53ec1dd16f7c659dd661c4a51310691e1a0e287ea3cca682ba731d14ede072ecae9a0347f38ea8e6f21b34b4c5ae53725be8058231e30d1a", 0x6c}, {&(0x7f0000000280)="c906d8a21e83bb9b21893bb3e9f6de8b0aa2dfe4948c1b912b5d0478829f1314246f9c03b1142f6cc93c81a4ce2616019e1946583fa3539e0be11d8bc200197ae7a21b64b82cd734ea7608c95cd1a77dbfe8c9dbaa4b44ae05fc880531fbfa2843ad529246808ce1823d499ed8fcfc2664f19ea6e059efa7acb40a927c725124ee58161c4b0af6322e03114c4e7f476228a2b0be0cbd48f1fe3ca70337f2", 0x9e}, {&(0x7f0000000340)="032a4f1c2b0ddf8787e191686ae15ae60282da71cedd2e167ffefcfa5d2e04a2f05897dba9800520dc362564d1cce65d7a6f1cdf6a2c8621a12ae485a3429c", 0x3f}, {&(0x7f0000000380)="e1800da751b673a595b51ec3b0cfb81103691ab7645dc24aaeb89d081f7a9cc868250ca8661db4e9062ed7d5347c927c2a612eaeae49bfc986bf15026d5268c504a5b1616ebc3d4061ffb2d743ac3ec530807e3e40cf0622c8bd8276fce0f48f1bbdc6c693aea436", 0x68}, {&(0x7f0000000400)="0a0734387bdaae5189f19e33ed00793a2debeb639a6e184d51e3cffe08431c47551adec70474043e4253a877fdb9c68d2da8b0f21563d55e776ec8ed42882ff51eb029fe40d3fccda93f92aeeb650bf00650936ec74ce479fee78902de3b8601842dcafcccc9a0803b", 0x69}], 0x7, 0x7) fadvise64(r2, 0x0, 0x0, 0x4) [ 294.519825] kvm [20616]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000022 data 0x0 2018/04/16 07:14:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0xffffffffffffffff, 0x80000000, 0x131d, {0x0, 0x1c9c380}, 0x1000, 0x1}) [ 294.602700] kvm [20616]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000022 data 0x0 [ 294.636286] device lo entered promiscuous mode 2018/04/16 07:14:13 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) 2018/04/16 07:14:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="bf8672863bdac955a55f340ad6c1ff72e6022aac704890f6f31f5c96e42ec38be08c315144f82b8398566adceeededb2ed094b042849d5f3326a4a47e10ec0f2235c05b4bd9e1d880192546f2ff6ac0d2f889e8a", 0x54, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000200)=""/93, 0x5d) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000000640)=ANY=[@ANYRES16=r0, @ANYBLOB="7952b31e954345eee39bcc1ed4dc161a63d30dd939f0a43bfa932dde71d888be7975f1fa12ce", @ANYRES32=r0, @ANYBLOB="2aab5a70ee7cf92fc048ff4107", @ANYRES32=r0, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES32=r0, @ANYRES64, @ANYRES16, @ANYRES32=r0], @ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="5e807db51e631f8e0c767930e0c95cbe7562fb9df724e94e3291d59542201776dbcd1863b4cdb21d7d6b51b163256f90d0cebbc478e4f584b16948bb5ec39ca15f3de70305e6b66b1c2906c48d", @ANYBLOB="a1fd4b76b0b166fd916074878bb4038f75a035ea0c22cb21997dcd47959f481933039fba28056fbae5c07410457ceded05147900ce38d52cb58936d0cd7e9f808068548bbf44c0a3fe7339cb3c7a790f1f72cb1a7688900ba9544764df9a121048a335e0645dc8e181f1bba5d89cf0a1bb19d5971f26f6a0ea048209ce23450e2d7dc7b6ead4fb42926ee5de72c64ad3e03b53b4f27b002fe3310c629809f08320ac80e77d2613f9e73f452964", @ANYRES64=r0, @ANYPTR64, @ANYBLOB], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYBLOB="e1746d7606ee08d42ed4b507", @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB], @ANYRES16=r0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYBLOB="0225024165a31d363eb07844a7f9411319eeed825a2d4c47b3858ea6fa20abd75dad4c19a175a1f524e27d1c6f5acc4bd58ffb0b1635d0d98e3d29c29e45bb397746628d51be98960c758750a47ed80f3daa820e57fd89e448486150cd0eb8ce87e723f1b4d905ead1d7a7be4ae7162b34795776e21f9c8a9e304a433de967f315ec8cc1c6dab05e2c5017110f7e51c0a4867871e60723c0b0291c3685546e2ba6e623c71a8ca3a5da8ae2f36cfb", @ANYRES32=r0, @ANYRES32=r0]], @ANYBLOB="b6ceb122c54fa8660f04387984f9f48c08720af5122b4e57407e164d9cb8a9dfc0342553612f2c0742854c8bd880973adfb7d0a81339bd6f3956f530bb663e738b61aea120639cd9487cfc33d9e33b6fa890d7f056514841717a73f6dcf2763c8b0ef9c15d18a533a8fa63fc8a0e15a472fbf0a29718d0c1acdfdeee37b7c20d9bbd4b35d20e9afef30d665cc798f6491f0df87e62bea02ffbf7cbd50c1d5b32aed5c537a883bfc6a9c6ab151c8a8eaef6", @ANYRES16=r0, @ANYBLOB="857983663b65baed604d48f335f339f65513d44429b53cd3b7634ee2f7116c62d0d24d36d6202c4b1a552b8b0f4c8a96d03b01a8"], &(0x7f00000001c0)=0x9) recvfrom$inet(r2, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/04/16 07:14:13 executing program 5: unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mkdir(&(0x7f0000000200)='./file1\x00', 0x9e) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='pipefs\x00', 0x80, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x20002, 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x5e, "f47b381afbebb7d2b9d326fe8be430d59fd751a0f05a5accd50448ff7ce4446004c693710e2f0c62225e528fd24bbfd36ecaa98f3f9c4eca03388f995725018d6140b873fca4489fbae913bcabeb9d77a6e1c4f0856b4d538d2fe6f563f3"}, &(0x7f0000000640)=0x66) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') 2018/04/16 07:14:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2b7800de0200"], 0x6) 2018/04/16 07:14:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)={0x1, [0x0]}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30"}], 0x1, 0x0, &(0x7f0000000080), 0x100000000000031c) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000380)={0x0, 0x5, 0x3ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b805000000b9000000800f01d9c74424000d000000c7442402e70309c2c7442406000000000f011c2466baa000ec0f019f00000000c4e28d965300c4c10dd47eaf66baf80cb850d33985ef66bafc0c66b8060066ef0f01cf66b807000f00d03e670f38c886f200", 0x67}], 0x1, 0x8, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 07:14:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x5, 0x6, 0x5, 0x3, 0x36e1, 0x74ca, 0xfffffffffffffffb, 0x4ed, 0xfffffffffffffffb, 0x76, 0x1ff, 0x9, 0x200}, {0x69f45bfd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x100, 0x1000, 0x8, 0x6280, 0x20, 0xcf61, 0xc0}, {0x2, 0x9, 0x6, 0x9, 0x3f, 0x0, 0xe5, 0x222, 0x401, 0x6d81, 0x4, 0x4, 0x3}], 0x40}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/16 07:14:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/16 07:14:13 executing program 6: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./control\x00', 0x3, 0x2, &(0x7f0000000880)=[{&(0x7f00000004c0)="8bf6f8b342694889c7fda4981ee727175db1efb67140f6ab7431434872eacdcd2be9172ef62a43a4eb4947cff3dbd749f95cd8093c99ccda0ee12be6c68651f41297bb33c99e880acc4b0880964bc8e761ca75b1c6cba019f5fedc68b4ed5cff966e861fc7f867d0c7cf624e49d8a5825c44049e1e35f83e61b13ec5f8c31a78d1eb3509ec13a6", 0x87, 0x7}, {&(0x7f0000000740)="8715ad42c570", 0x6, 0xdeea}], 0x1000, &(0x7f0000000580)=ANY=[]) unshare(0x100000004001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x14) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x68f7, 0x40000) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400) r2 = accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/113, 0x71}], 0x3, &(0x7f00000002c0)=""/3, 0x3, 0x7ff}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'nr0\x00', r3}) accept$ax25(r1, &(0x7f0000000700), &(0x7f0000000780)=0x10) connect$nfc_llcp(r0, &(0x7f0000000680)={0x27, 0x1, 0x1, 0x7, 0x5, 0x6, "0c145eb49e6626e595b4251e491a48b6780aeadaa95e741f177b060d6a78f66db617569c55da084ee3d3aa6e3911b333994c57536b562f43b7ef3ac65cfc6a", 0x1e}, 0x60) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) recvmsg$kcm(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/147, 0xfffffd24}], 0x1, &(0x7f00000003c0)=""/23, 0x17, 0x6}, 0x101) mkdir(&(0x7f000031bff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/176, 0xb0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f000054afec)="0200000001000006009707008200000000000000", 0x14, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x90) 2018/04/16 07:14:13 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c009, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xff0f, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x1000000}]) 2018/04/16 07:14:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/16 07:14:14 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) open$dir(&(0x7f00000000c0)='./file0\x00', 0x80, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/16 07:14:14 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x200) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000), 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/16 07:14:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0), 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x24, 0x4) 2018/04/16 07:14:14 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/249, 0xf9}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/19, 0x13}], 0x3, 0x0) 2018/04/16 07:14:14 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffff464, 0x1, 0xffffffff, 0xa, 0x0, 0xffffffff80395643, 0x2c020, 0x8, 0x2, 0xffffffffffff31db, 0xffffffffffffff00, 0x6, 0x4, 0x1, 0x10000, 0xfffffffffffffffc, 0xaed, 0xffffffffffffff0d, 0x5, 0x7, 0x7, 0x1, 0x9, 0x9, 0x4, 0x8454, 0x52, 0x8, 0x1f, 0x3, 0xff, 0x400, 0xdb1, 0x76000000000000, 0x8000, 0x8b, 0x0, 0x7, 0x6, @perf_config_ext={0x6, 0x800000000000000}, 0x2, 0x10001, 0x4, 0x2, 0x6, 0x9, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x800) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x2, 0x1, 0xe5, 0x5, 0x8, 0x7, 0x5, 0x3}, &(0x7f0000000040)={0xfffffffffffffff9, 0xfd8, 0x8, 0x1ff, 0xd6, 0x7f, 0x4, 0x5}, &(0x7f0000000080)={0x6, 0x2, 0x9, 0x2, 0x6, 0x0, 0x3d4b, 0x1}, &(0x7f0000000140)) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/ip_vs_stats\x00') getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000640)={@multicast2, @broadcast, 0x0}, &(0x7f0000000680)=0xc) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x80000001, 0x4e23, 0x1, 0x2, 0x20, 0x80, 0xbf, r4, r5}, {0x9, 0x2aa6, 0x1, 0x5c, 0x2, 0x0, 0x7f, 0x9}, {0x8, 0x20, 0x2, 0x1}, 0x5, 0x6e6bb6, 0x1, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x1, 0x3, 0x7, 0x80000000, 0xc0, 0xb}}, 0xe8) r6 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r6, r3, &(0x7f0000301ff8), 0xffffffff) 2018/04/16 07:14:14 executing program 2: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) r0 = semget$private(0x0, 0x347ac008879e8816, 0x100) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000080)=""/236) request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='-\x00', 0x0) 2018/04/16 07:14:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/04/16 07:14:14 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) read(r1, &(0x7f0000001a00)=""/4096, 0x1000) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x40, 0x3, "a0dcbad2b7f7d2283aa7d730a0e60a576e686d40f3538331ce1a28e17f70e58d95f5ae51f3f35c84429d598ff8c07929e2aa379225026483313cf6e4821e5c", 0xa}, 0x60) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r1}) 2018/04/16 07:14:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x1000000000003ffc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xa0003}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000080)) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000100)={0x2, 0x7fff, [{0xe32b, 0x0, 0x80000001}, {0xfff, 0x0, 0xe2e8}]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 07:14:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x88010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x8010, r0, 0x2b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xb8, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x30, 0x40, &(0x7f0000000040)=[@flat={0x77682a85, 0xb, r1, 0x2}, @flat={0x73622a85, 0x10b, r2, 0x1}], &(0x7f0000000080)=[0x38, 0x18, 0x28, 0x6db57a6a79052159, 0x28, 0x38, 0x58, 0x28]}}, @increfs_done={0x40106308, r3, 0x4}, @free_buffer={0x40086303, r4}, @release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000100)=[@fda={0x66646185, 0x8, 0x4, 0x37}], &(0x7f0000000140)=[0x38, 0x78, 0x20, 0x78, 0x0]}, 0x3d}}], 0x86, 0x0, &(0x7f0000000300)="ec7830dd23dd124389c566fa1b9ea387d457db047770024861f0aa464125533e2bb7e08389d375e2d4597f6cbaf4af99038cb7206d5482a975bfa020b3087ee5c07fdf7ce9f35bc90c6905942408569a0ca73a49bc5dbe76bca5717e5f560a72dcadbc6cc198aabb51e6d171e0a8c03ca6674310445120121b7e670de421227c0a41fe25ff62"}) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={r3, 0x4000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x8, 0x401, 0x3f, 0x0, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r4, 0x7, 0x5, 0xffff, 0xffffffff7fffffff, 0x101, 0x2, 0x4d67, {r5, @in6={{0xa, 0x4e23, 0xc3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}}, 0x6, 0x6, 0x2, 0x83da, 0x1}}, &(0x7f00000002c0)=0xb0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x12, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000000200000000000000c63"], 0x3f, 0x0, &(0x7f0000000000)="506440f1caf7ffffffffffffff8943d7aa13341e3b2c306a268b415b6658e07afa787da79f65ba3c40e01b4a4f16ba19392c388b48c0d10000000000000000"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/16 07:14:14 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x92, 0x0, 0x7, 0x133, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r1, &(0x7f0000001000)=[{}], 0x18) write(r1, &(0x7f0000000000)="f05a2177", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/16 07:14:14 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/cuse\x00', 0x208443, 0x0) connect$unix(r1, &(0x7f0000002d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/04/16 07:14:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000240)={0x7b, 0x0, [0x6, 0x1584, 0x4, 0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f41"], 0x2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000002c0)=""/188) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/16 07:14:14 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000240)=@nl=@kern={0x10, 0xb510}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="5500000018007f01192d1cb2a4a2ff930a0600007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0x4}, 0x0) [ 296.160802] binder: 20735:20736 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000002000 [ 296.172987] binder: 20736 RLIMIT_NICE not set 2018/04/16 07:14:14 executing program 1: gettid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f6172f000") pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x400}, 0xc) 2018/04/16 07:14:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000001d40)=0x84) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3fd1d367f1fd8288c4196b3a5cdb99bb8a598480b404234a145788276d455395cd6f2003cb0ee49464be64f51b87c9256951a578b4cabea17c9f904093a4a52f", "d6e5516472f0656156c28d9c42cf6d1a4ed69f6f2ec8b718ccaf14faf81078ea"}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) read(r1, &(0x7f0000000200)=""/90, 0xfffffd63) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r2}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r3 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r3, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r0, 0x0, 0x30}, 0xc) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) [ 296.245609] IPv6: NLM_F_CREATE should be specified when creating new route [ 296.269978] binder: 20735:20736 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 296.276247] IPv6: Can't replace route, no match found [ 296.314590] binder: 20735:20753 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 296.322112] binder: 20735:20736 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000002000 [ 296.334210] binder: 20736 RLIMIT_NICE not set 2018/04/16 07:14:15 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=""/239, &(0x7f0000000100)=""/47, &(0x7f0000000140)=""/183}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) 2018/04/16 07:14:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0xfffffffffffffffd}, {0x2cd0}}) 2018/04/16 07:14:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f61727010") pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x0) 2018/04/16 07:14:15 executing program 7: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x515c}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={r3, @dev={0xac, 0x14, 0x14, 0x1d}, @broadcast=0xffffffff}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) connect(r0, &(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) 2018/04/16 07:14:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x48000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8001, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="66ba4100ec660f88050026f20f08c4c1c156c5640f3066ba2000b896000000ef0f060f300f353e0f011d00000000", 0x2e}], 0x1, 0x2, &(0x7f0000000140), 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/16 07:14:15 executing program 4: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000300)=""/229, &(0x7f0000000000)=0xe5) clone(0x0, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/226, 0xe2}, {&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000640)=""/18, 0x12}], 0x3, &(0x7f00000006c0)=""/24, 0x18, 0x9}, 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x84) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80800) 2018/04/16 07:14:15 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/04/16 07:14:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0000250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x158, 0x290, 0x158, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x27}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x81, 0x80, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5, 0x4d73e244, 0x1, 0x8, 0x6, 0x800, 0x100000001, 0x9]}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xff000000, 0xff0000ff], [0xff0000ff, 0x0, 0xff, 0xffffffff], 'team0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x5, 0x6, 0x18}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6, [0xff, 0xffffffff, 0xffffff00, 0xffffffff], 0x4e22, 0x7e, 0x4, 0x2, 0x1, 0xa}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xa0}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffff00, 0xff, 0xffffffff], [0x0, 0xff000000, 0xffffff00], 'nr0\x00', 'veth1\x00', {}, {}, 0x3f, 0x2, 0x1, 0x64}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7f, 0x9}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d2, 0x9, 0x7, 0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'gre0\x00', 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 297.398745] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/16 07:14:15 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000001480)='/dev/snd/midiC#D#\x00', 0x6362, 0xc0601) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000014c0)=""/152) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r2 = semget$private(0x0, 0x3, 0x28) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000001680)=""/66) recvmsg(r1, &(0x7f0000001400)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000380)=""/76, 0x4c}], 0x2, &(0x7f0000000400)=""/4096, 0x1000, 0x1}, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001440)={"626f6e645f736c6104645f3000", r3}) pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) r4 = getuid() getresgid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) fchown(r1, r4, r5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x7f, 0x3, 0x81, 0x81, "7234fa6d6d8d83a7e9f45d69669cdd412d125aae95bd37f5282f6a1a2f1bcd786e8e392fc940d6f3a91e8c57", 0x3}, 0x0, 0x0, 0x7, r6, 0x1, 0x40, "87ae49820850c8f2a68bcbd81c49245ce52cdd9e2fb9d1aa3c8c073128edd5bb2ef55ecc88a31658126f82169709a303bd7313db0eb6235997a488da311e1299", &(0x7f0000000040)='net/arp\x00', 0x8, [], [0x6, 0x5, 0x2, 0xfc0]}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001580)="3a7f09c98c3bbe29", 0x8) 2018/04/16 07:14:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"ca7401c30ff351eb00005a5f2fdd00", r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) r3 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000080)=0x9, 0x8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000013000108006b81e225b3ba41272c7ec38f00000000", @ANYRES32=r2, @ANYBLOB="00000000000080000c000120d05dcc0000000000dab19001e8be9ac9e8d3243aad000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/16 07:14:15 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init1(0xfffffffffffffffe) fallocate(r2, 0x1, 0x5, 0x101) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x1, 0x14c8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0xa7d, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x6, 0x1, 0x4, 0x1, 0x60}, &(0x7f0000000240)=0x98) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000140)='/dev/infiniband/rdma_cm\x00') write$rdma_cm(r0, &(0x7f00000011c0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000480)}}, 0x18) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000540)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6tnl0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) recvfrom$packet(r5, &(0x7f0000001600)=""/4096, 0x1000, 0x10002, &(0x7f0000000440)={0x11, 0x1b, r6, 0x1, 0x7, 0x6, @random="d317e37bd4e9"}, 0x14) 2018/04/16 07:14:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x3d, 0x1}, &(0x7f0000000100)=0x0) timer_delete(r1) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xffffffffffffff99, 0x22, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/16 07:14:15 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x80000000}, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0xfffffffffffffffa}) 2018/04/16 07:14:15 executing program 6: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x3, {0x4, 0x7fff, 0x8, 0x5, 0xe94a}, 0x6df, 0x8}, 0xe) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf9c, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x20, 0x1ff}, &(0x7f0000000340)=0x90) syz_open_procfs(r0, &(0x7f0000000080)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r1) 2018/04/16 07:14:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x20, {{0xa, 0x4e23, 0xd25, @empty, 0xfffffffeffffffff}}, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') sendfile(r2, r1, &(0x7f0000000080), 0x9) [ 297.513275] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 07:14:15 executing program 1: r0 = memfd_create(&(0x7f0000000000)='net/arp\x00', 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x217, 0x10000000000a, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9b5, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/16 07:14:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000000), 0x4) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) r2 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='net/ip_mr_cache\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="78b24765efc24407f5ff0ce048090d04633a935e965e5c37018c639165326fd8dc64361377e4040f428e5a99535f55bf221a0e5244711187170e9e4e35c69040dd8bd86f66d9ff6553f47e9ebfa51a9df7911e2797bd1453bf6b77aa05a4b55ae86ee89e5240a570940ace2c2ccb99c68eb910f534fde7cd2c797f2d3cb139eab1695ad1bfdcb0bc834ca30ad7f890bfc02664681fbd245db0761d33ccfdf1e7ce650d228a83b6a03de5fea87ae6d4a4", 0xb0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/91, 0x5b, &(0x7f0000000580)={&(0x7f0000000440)={'sha224-avx2\x00'}, &(0x7f0000000480)="0a2d10f84ed4b3d4712098622ccc46f34e5dbc4786b0a3ccc33edf651e2e0885b38d724f208c36158a8c54528655810bdef8ae3ec806a83fe66a604d40944b3211c8d633d0be62030244f2f62c53f7d9fa5803330f443aea7b47d5b4890c9616844cc781173f484a82eff500c0dcbd81a3fef690e87ef2fd7a2493c9f29ad54249ac72e0cf0af767fdf2d63b02bd4b1d81736294cbd6b90309b27d179fc35cdfeb8663eded45e32a63bda3224f42ed87f86177d892d6e66a3e48239f246d847c77228798d9eb35a47daaf5b25fb6113787db4b72674a6d3be1b52120c4a0b487bc5e00ca3ecaeff0a4dee6e0d93d", 0xee}) close(r0) [ 297.596245] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/16 07:14:16 executing program 6: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0xb807}, 0x24, 0x1, 0x0, 0x0, "1064ed3eed281a7a60e8c13c1678fe9d87a77a48e3e3bbb77c4b5ade37532707fb63995724935beedc00d712260599d2ad9e05ccbe815431b1b9bdd5b0ac8d6c"}, 0x48}, 0x1}, 0x80) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000003, 0x2000000000008010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0xffffffff, 0x3, 0x9, 0xf0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, r1, 0x3, 0x4, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x3, 0xa0, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xeee, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000005c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000440)={{0x10f000, 0x0, 0xc, 0xb2, 0x5, 0x1f, 0x3, 0x7, 0x0, 0x0, 0xffffffffffff9de4, 0x531}, {0x0, 0x1b4dfad996688811, 0x0, 0x1, 0x0, 0xff, 0x7fffffff, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffe0}, {0x1, 0x5000, 0x0, 0x81, 0x24, 0x80000000, 0x400, 0x100, 0x40, 0xd1, 0x40000000000000, 0x1f}, {0x3000, 0x0, 0x0, 0x40, 0x1, 0xffffffffffff90be, 0x101, 0x5, 0x0, 0x3b78, 0x9, 0x80000001}, {0x2000, 0x7000, 0x1d, 0x7fffffff, 0x0, 0x1, 0x0, 0x7f, 0xa3ac, 0x4, 0x7, 0x401}, {0x6001, 0x2, 0x4, 0xe6, 0x5, 0x3f7b, 0x0, 0x80, 0x800, 0x7fff, 0x5, 0x6}, {0x0, 0xf000, 0x3, 0xff, 0x401, 0x7f, 0x0, 0x4, 0x3, 0x46, 0x32c, 0x7}, {0x10001, 0xd000, 0xf, 0x0, 0x8f37, 0x0, 0x3, 0x10000, 0x400, 0x200, 0x100000001, 0x9}, {0xd000, 0xf005}, {0x101000, 0x5000}, 0x1, 0x0, 0x1, 0x80, 0xe, 0x1000, 0x6000, [0x8, 0x1, 0xffffffffffffffa1, 0x59df]}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000014, &(0x7f0000000600)=0xd484, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3f, &(0x7f0000000640)=0x7ff, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x30b) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000680)={0xfffffffffffff800, 0xffffffffffff0001, 0x9, 0x8}) sendto$inet(r3, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x2f, @rand_addr=0xf778, 0x4e24, 0x2, 'sed\x00', 0x0, 0x4, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x9, 0x6, 0x200}}, 0x44) 2018/04/16 07:14:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x40400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000300)="66360f30f2660f01c1b87f008ec0baf80c66b8bda75b8866efbafc0cb0f8eee7000f6a5af90faea2008066b9fc0300000f3266b99303000066b80100000066ba000000000f30f20f011e0912", 0x4c}], 0x1, 0x20, &(0x7f0000000380)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x20, 0x0, 0x0, 0x0, 0x101}, @cstype0={0x4}], 0x2) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000180)={[{0x3, 0x8, 0x2, 0x7, 0x9, 0x0, 0x3f, 0x20, 0x2, 0xf5, 0x4, 0x7f, 0x5}, {0x5, 0x8, 0x9, 0x40, 0x4, 0x7f, 0x1, 0x0, 0x7d, 0x3afc000000, 0x4, 0x8, 0xc1}, {0x0, 0x2, 0x5, 0x9, 0x2, 0x48000000000, 0x8, 0x80000001, 0x7, 0x7ff, 0x9, 0x9, 0xfffffffffffffff8}], 0x7}) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/04/16 07:14:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xb48, 0x27fff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/154) write$evdev(r0, &(0x7f00004a1000)=[{{}, 0x11, 0x100}], 0x18) 2018/04/16 07:14:16 executing program 7: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f69fff), 0x0, 0x0, 0x0, 0x1}]) 2018/04/16 07:14:16 executing program 6: prctl$intptr(0x1c, 0x64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7ff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/16 07:14:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/16 07:14:16 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0x1000, 0x0) keyctl$read(0xb, r0, &(0x7f00000010c0)=""/91, 0x5b) mq_open(&(0x7f0000000000)="2e69fb", 0x2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x3}) 2018/04/16 07:14:16 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000040)={'veth1\x00', r1}) 2018/04/16 07:14:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) 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, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) rt_sigpending(&(0x7f0000000040), 0x8) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x2000000009, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/16 07:14:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x600000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000080)=0x3) clock_gettime(0xfffbffeffffffff2, &(0x7f00000000c0)) 2018/04/16 07:14:16 executing program 1: pipe(&(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad", 0x18}], 0x1}, 0x0) fstat(r1, &(0x7f0000000300)) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 07:14:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "013d0cfab9b98fdff0b0e2cafe4ae89727cc99eb04bdecac5bc9dc318ad4adaade148637c367ed03d3a41ca96bad481fdd78dd94b0481f71e8ce6887f5d1c3"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="f6521170cfb86517", 0x8}], 0x1, &(0x7f0000000b00)}}], 0x1, 0x0) 2018/04/16 07:14:16 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x100000001, &(0x7f0000000040)=""/176) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/04/16 07:14:16 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x100) ioctl$KDSETLED(r0, 0x4b32, 0x5) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/04/16 07:14:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xffffffff) io_setup(0x8, &(0x7f0000bdfff8)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="669915fa02", 0x5}]) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4}, &(0x7f0000000200)=0xc) 2018/04/16 07:14:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x80000001, &(0x7f0000000100)=0x4) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) 2018/04/16 07:14:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x105040) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe81) [ 298.008000] binder_alloc: binder_alloc_mmap_handler: 20858 20000000-20002000 already mapped failed -16 2018/04/16 07:14:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xa837}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x2000008b9f, &(0x7f0000000140)) r3 = dup2(r2, r0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x0, r2}) 2018/04/16 07:14:16 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0xa0001) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x38}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) [ 298.094967] binder: BINDER_SET_CONTEXT_MGR already set [ 298.113376] binder: 20858:20903 ioctl 40046207 0 returned -16 2018/04/16 07:14:16 executing program 2: unlink(&(0x7f0000000140)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000680)=0x80, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = perf_event_open(&(0x7f0000723f88)={0x8000002, 0x70, 0xc35, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000cc0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) sendmsg$nl_netfilter(r0, &(0x7f0000002400)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000023c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x150}, 0x1}, 0x404c040) r3 = gettid() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=r8, @ANYBLOB="be000000fa430d9b292f10a8fc136795d5ae6d7d08aaf1dc276cba58106a4a402df1d1c8a43c27cbe157bce3a613be12c8615f774daf90b0831c0f203bcfe313d648f42d0e7a18c1b360a841af9d14a176127c2ec6256f8ed2fd2aa14d2aabfec89dd236f94e46ae1e0b9ec940ae91a22f2eb30ddd052286c0222d836d7362f8be5c6e81b4232c0e7d03e7f1d44365bfdd4186716abfb096c7a096cc7a7413d83657b0e2c9c7e7262a0a781646bc66c2a74ab9a5f24a909de2f73307680ee0be3116"], &(0x7f0000000400)=0xc6) write(r7, &(0x7f00000001c0), 0xfffffef3) unlinkat(r6, &(0x7f0000000780)='./file0\x00', 0x0) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r6, r5, 0x6, 0x0) fcntl$setown(r2, 0x8, r3) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = socket(0x7, 0x0, 0xc971) connect$llc(r11, &(0x7f0000000440)={0x1a, 0x8, 0x7ff, 0x8001, 0xb8, 0x80000001, @random="eac6ef1d9c00"}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r11, 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000400000050040000380100003801000000000000680300000603000068030000040000000000000000000000000000"], 0x1) r12 = semget$private(0x0, 0x3, 0x1) r13 = memfd_create(&(0x7f0000000280)='/dev/kvm\x00', 0x3) ioctl$sock_inet_SIOCGIFADDR(r13, 0x8915, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e24, @rand_addr=0x26b3b411}}) semctl$GETALL(r12, 0x0, 0xd, &(0x7f0000000080)=""/171) r14 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x600000) getsockopt$IP_VS_SO_GET_DAEMON(r14, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) sendto$unix(r13, &(0x7f0000000480)="cf9cac78bb0c7bb2ddfc407d14868d28c0036a8cc84fe5d8943c4005efccbdf0c8d5963552565c4a080bbc57185a69b082aece692d211073a35ca5dfa46968b94c30deb107428c3661de6e6c40eb142eb0851ea9ec68676cdc4932b2ff5d913d78ba422884822d77c3bb3611b361747f9c2baa5655fc1ac3be10301f1dc3c24894ea663800569146b40af7c95de405d7e8db480f5d350dd36d59440968f6eb43e0a8daddb231eae17aae23e738adc68aa504c190b5eb475832a8eda9203525bec2b2289713b931c439418e86", 0xcc, 0x40010, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000000180)={0x4}) 2018/04/16 07:14:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_deladdr={0x2c, 0x15, 0x704, 0x70bd27, 0x4, {0xa, 0x10, 0x49, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x6, 0x9, 0x900000000000000, 0xffffffff}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c090}, 0x50) 2018/04/16 07:14:16 executing program 0: prctl$setendian(0x14, 0x0) sync() msgget$private(0x0, 0x520) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) dup(r0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) [ 298.138736] binder: 20858:20875 got new transaction with bad transaction stack, transaction 69 has target 20858:0 [ 298.149284] binder: 20858:20875 transaction failed 29201/-71, size 40-0 line 2875 2018/04/16 07:14:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x3e5c, &(0x7f0000000040)) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) [ 298.317823] binder: release 20858:20875 transaction 69 out, still active [ 298.324787] binder: undelivered TRANSACTION_COMPLETE [ 298.329958] binder: undelivered TRANSACTION_ERROR: 29201 [ 298.335471] binder: send failed reply for transaction 69, target dead 2018/04/16 07:14:17 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x80000000000004, 0x10, r0, 0x0) 2018/04/16 07:14:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) migrate_pages(r1, 0x81, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0xfe1) r2 = dup3(r0, r0, 0x80000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000001c0)={{0xa531, 0x9f57}, 0xd}, 0x10) r3 = syz_open_pts(r2, 0x40000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="e6a6826f9c666fa9d17b2a70d5556167ef4518468f0c2cfc03cb44419e1a606e1a8623e29cb7b42daaafdc4229a20e91293d2d3d0cfe9fa94cc7dd078e7935f2") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="bde05dece4b3622214c2aabeb9b001d9f38bd968e9e20bf11d6de1d0f895fc1c589faf989cbb0bf481e4211caeff61a8009631070478ea7c7486ce5628c8616b880a464aa35235c61f32552ca3ba213984b19b00564a1a779e14c9441784d2ec7c2dd3500f582c50e815de9f8b650599b2a14855fee2be34a1eeef1f72eceee0d9d3899050b5c10c905e93715517234ff5f96489960aab4e14f4a0cfb354aadd05fd28caf87b5332a1c740ac8f0bcdec4a88094d82408cd0f390c70b6b4688e09184336014a124eb9f8dc13435111c6752827b208b5d34b3900b605674b0780d886a4cefa140ac55", 0xe8}], 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000240)={0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/16 07:14:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)) 2018/04/16 07:14:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x4001) r2 = add_key$user(&(0x7f0000002500)='user\x00', &(0x7f0000002540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002580)="4526b932392051e06be17687abc01d5f4649b918027929e3f51318cf7f63e1cecd813f45b6501b3084d7bbafd15a42313446ac6f128e8414f8a52f80841e531487213b9d9759c172af53fc2450942999c63ad1158b0167c73d1bd1752e61f2e5d1bccb340d4af75ae879a97a622d1726d3c649af5e013e694e05f28cae3a30cfb58e51bb7e5a6410bfc9444436f3416291f26b50ed81d12e384d1277b388c683cd1b", 0xa2, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x1ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002640)={0x0, 0x40, 0x0, 0x7, 0x8, 0xd09b}, &(0x7f0000002680)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000026c0)={r3, 0x1f}, 0x8) getpeername$packet(r1, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000024c0)=0x14) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/155, 0x9b}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000001200)=""/226, 0xe2}, {&(0x7f0000001300)=""/251, 0xfb}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x8, 0xb) 2018/04/16 07:14:17 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000000)="67f30fbd0f0f71d50066b9860400000f320fc72c0f2325da34660f3a638600180e66b94708000066b8f3f72ae766ba000000000f300f20d86635200000000f22d8810d0070", 0x45}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/16 07:14:17 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x103702) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x1eb, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="0039533dc9e95e4e4258652d7e06d7dccde2aab3e83e79168e320cc0fd0446fd17d771f75cc652a97a7957e6f4b45cf187adb830a64b50e7dfc77a79acc709867b22e07ceb13c5929782e857e240c9dde74eaf4c0f9bfc522ee087b83c251e935e12ccc2c8b961") getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000080)=""/121, &(0x7f0000000140)=0x79) pread64(r2, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:17 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x300000b, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) delete_module(&(0x7f0000000200)='pstore\x00', 0x200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x10000}, @time=@time={0x77359400}}], 0x30) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000003c0)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000780)='pstore\x00', 0x201030, &(0x7f00000007c0)="f77ee893c0dacf1469939730dd0d69be615896c69eeb0eddc13ffb9079ea17f17cf4346bcfc4e3b871ccabdedcbe") ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000580)=""/148) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000540)=0x128) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) times(&(0x7f0000000500)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000640)={'rose0\x00'}) socket$packet(0x11, 0x2, 0x300) umount2(&(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000680)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x400, 0x0, &(0x7f0000000700), 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) 2018/04/16 07:14:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="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", 0xfc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14}, 0x14}, 0x1}, 0x0) socket$inet(0x2, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) [ 299.177190] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 299.255857] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/16 07:14:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) dup3(r0, r2, 0x0) 2018/04/16 07:14:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100000000, 0x1) futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) dup3(r0, r2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x100, 0x0) 2018/04/16 07:14:17 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x101006) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/232) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @multicast2}, &(0x7f00000001c0)=0xc) pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl(r1, 0x81, &(0x7f0000001240)="84e4d323acf30e45de39f3fb3c60080f40061066db150b228558ec6ae2ba101639f78833bc8b91487a9390d56c0cc1071cacad9f5f6f1fd79bb434190cef84e9c45021aac9e331f22556f75f3f676e562fa802caa7e215d22a9682a462695fb257c772d4a4bf067714255b57df15e518e7a92c5104b21d82b0de93b44e9990cf6f346629a88f9435f9770bb45262b1469936ed58d626fef76d4b68891c7e3b834fd8d4") umount2(&(0x7f0000001300)='./file0\x00', 0x8) 2018/04/16 07:14:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000000000bf, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, [0x2a91d0a9, 0x8, 0x9, 0xfffffffffffff000]}) r2 = dup2(r0, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140), 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x67, 0x2000) accept$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 2018/04/16 07:14:17 executing program 7: 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) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x5, @thr={&(0x7f00000001c0)="7440036a1c1712ff132b7d5a60332e1a220e93bcd235f6332935ff4c30bbf50a3db1f5bf65e9d24deb42560ed2948a1c773a4494430011ebf908f34f976219b91bb51f8b5421b00656feb4594be647510ee9194bd3cd6900517c8c0dd97e7a74949aca75d5bfc2fdfbd84a4bdfefb8913acefe", &(0x7f0000000240)="1c218fec9631d88fd8bd80bcaefe9fd95cb88a8cbe62aebd2549e1a843657a09debbdde01ea4928a729e81d2e84d70878eedf953e3422946e264ee56c4fe06ef24f9ba009da68c3d14595a1823d50e8526e86dbedb1e19bdc4f1e47a8af4228dcf0eb868f3c95b5a1ed5484fa61ea54d9b9c9db24098ec9c9e336d4599b0ef663bc1e2ada557f07d5225d6836ef83ec0d06ac3bcba69fe7677903f9ac232f72138c62959f6fa462ce6d29f89d378753c8b2a719b6193656cd980f9e283d947426cbfd910c94f95ce59d8ebcb26"}}, &(0x7f0000000380)=0x0) timer_settime(r2, 0x1, &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) fstat(r0, &(0x7f0000000480)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000180)=0x203fffffd) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x202, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x800, &(0x7f0000000100), &(0x7f00000000c0)=0x3d4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000040)="1847ae556f8863a6b6efaacc05bb31f78911f75c0fa005aa38d8828e8fd368d2f8c6f8d5a3e7f160c321d8f9bc47a51bce72ab710fa98741839a42e2", 0x3c) 2018/04/16 07:14:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/16 07:14:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000009, 0x84) sendto$inet(r0, &(0x7f0000000080)="2623f9ead84696b5027c8743785efb2dc8d50f079b3d7501ce96e796940c571d38de6b3fbc4c68d4874b011f4fc9c2c7d25c0b111643ca7644d2262fc052e7db04ee48dd1208205fb2b7592ff84b2806711d727a1561ab6eb0d7e86bf5979c70c0cab9da8ef9f1db8607018c056b56101c2b18fc65e3d1778b2d7df929", 0x7d, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000180)="20fb277e7b02c8e4d36a0ddf3da5e64c5d7aedae4c9b62175c2a8a2c376b58320b9e883249e30cccff4fe3a9dd154f0bf70e8f56e111916634d4835314246e509bcf83d26be8c1cb503caaadf369773d8f1f7bb4f127de6e14c8e0805ea22b8dbbec6efcc0f4cb462054c907c150224399984be3b4855d61aae56435f76b6a77c756d75025716b2c78a40f6ed84b569875f54567c6a88a9413f952a9943910ee9e6df870d354e0c944df7439e593ef07ba6fc6e907654fa8957d6869", 0xbc, 0x4801, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x6, 0x2000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3ff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000040)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) 2018/04/16 07:14:17 executing program 2: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) io_setup(0x84b, &(0x7f00000000c0)) io_destroy(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) [ 299.387065] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 07:14:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x0) 2018/04/16 07:14:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sync() sendmsg$alg(r1, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000063000), 0x0, &(0x7f0000426000)=[@iv={0x20, 0x117, 0x2, 0x8, "0e27344fad3d1e1e"}], 0x20}, 0x0) 2018/04/16 07:14:17 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x3}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f00000000c0)}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000840)=""/196, &(0x7f00000006c0)=0xc4) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x400, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xf7}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7ff, 0x12d100) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f0000000340)=""/57, 0x39}], 0x3, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000300)={0x5, 0x3, 0x10001, 0x4, 0x938}) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x3, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r4, 0x11, 0x0, 0x100000001) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000640)=0x9) 2018/04/16 07:14:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x1000000000000130, &(0x7f0000000280)=ANY=[@ANYPTR], 0x14}}], 0x2, 0x0) 2018/04/16 07:14:17 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x30}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x2, 0xffff8000}) [ 299.520473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 299.722114] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/16 07:14:18 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x30) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/253) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffffffff4eb4, 0x80080) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="977bb47f50d4acf99c55d9b2b06f96b7de3f39dc28ee22c73650ccc5") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x4, 0x20}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) pread64(r3, &(0x7f0000000200)=""/8, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={0x0, 0x100000001, 0x2, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0x40}) 2018/04/16 07:14:18 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x41) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x1, 0xffff, "44d198824c190a086b4cc1166c159b78ff4e1592d1b05a114ce1ad8dfdd29940493b8c76e2e5576c001cb6d9477ab2afe66285ef5104d340249e2e13d439b4", 0x1d}, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc08c5334, &(0x7f0000001540)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000180)={0x0, 0x8, 0x40, 0x1, 0x565}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x400, 0x6}) 2018/04/16 07:14:18 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="f73e3d93b3dc40cd94312403f5fe42ca6a68", 0x12) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) splice(r0, &(0x7f0000000180)=0xffffffffffffffe0, r0, &(0x7f00000001c0), 0x613, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r0}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x400, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r4 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4, 0x200000) poll(&(0x7f00000002c0)=[{r2, 0x8}, {r0, 0x3090}, {r0}, {r3, 0x8000}, {r2, 0x2d2}], 0x5, 0x3) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'system.', '$+&\x00'}) finit_module(r1, &(0x7f0000000380)='system.', 0x3) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000003c0)=0xc17c, 0x4) sendto$llc(r4, &(0x7f0000000400)="803e981e8b3d43ad2b4ae45adcad34a0181a8dd831e9b1149870e98eda9ba82329ea29", 0x23, 0x14, &(0x7f0000000440)={0x1a, 0x3, 0x5, 0x3, 0x100, 0x9, @random="ae947a14308a"}, 0x10) ioctl$TIOCSCTTY(r4, 0x540e, 0x7f) getsockname(r4, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x80) r5 = dup3(r1, r2, 0x80000) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x894c}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000005c0)=r6, 0x4) tee(r0, r0, 0x10001, 0x6) ioctl$TIOCEXCL(r5, 0x540c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000600)=""/25, &(0x7f0000000640)=0x19) accept4(r4, &(0x7f0000000680)=@generic, &(0x7f0000000700)=0x80, 0x80800) openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x2100, 0x0) bind$vsock_dgram(r5, &(0x7f0000000780)={0x28, 0x0, 0x0, @my=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=r6, &(0x7f0000000800)=0x4) ioctl$KVM_SMI(r4, 0xaeb7) bind$llc(r4, &(0x7f0000000840)={0x1a, 0xfffe, 0x88dc, 0x81, 0x9, 0x1, @random="ef9a0f5395d2"}, 0x10) 2018/04/16 07:14:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440)}}], 0x1, 0x0) 2018/04/16 07:14:18 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/56, 0x38}, {&(0x7f0000001100)=""/39, 0x27}, {&(0x7f0000001140)=""/39, 0x27}], 0x5, &(0x7f0000001200)=""/69, 0x45, 0x9}, 0x40000020) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000012c0)=""/200, &(0x7f00000013c0)=0xc8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001400)={0xffff, 0x3, 0x3f, 0x2, 0xfffffffffffff2c5, 0x2, 0xf8, 0x6b, 0x5, 0x6, 0x1}, 0xb) r1 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001480)=0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000001500), &(0x7f0000001540)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0x200000, 0x0) sendmmsg$alg(r0, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000015c0)="e00cd2f105d461c8412a1721c9e566898c57b9fb756f4a2d8712f44bcc5755b92366640e4232622db629a8d8f26c2255694dedd3f2b392426097b9ab280cbf6c2d4d49800d6d8d020f91bef1f8edac3adce819c07630d9d2bfcb55fcccfb2a6f39bde6042c77f6c59628b4ed2b7fa9f647ac7e4e719f0e7ad8f067a1e1620617b0b1222b2dcdf9b8f5e8921a498b6d4dece3973cdec89eb9", 0x98}, {&(0x7f0000001680)="8ae216cfe7", 0x5}], 0x2, &(0x7f0000001700)=[@iv={0x48, 0x117, 0x2, 0x30, "88332057a7cc7b30f98bebb47b3c52561bb3873400d461b19258862a603f967c671f1a48e91e425290ad4332e0b56afc"}, @assoc={0x18, 0x117, 0x4, 0xcb1b}, @iv={0xf8, 0x117, 0x2, 0xde, "60ac8fceef21601705dc8ebacffbec7a863b2be6bd0e22895f931ee75c0c3bbd80bb00e2d1e00fb8098be51f48cc6d3102d2ee5c053225ae1e66b968e14d6cfff71330891536b031d40a8191b13c0027354ed73a63a49a5172cf7037e51e682521ad8e8bee5321adc984795563dc3a691c098f72231bffb63f3dcecbef9897f802baf0a739ac22efaab3f8fdbaea6385dfc51bf74aaa2ebec66e84efff7c710c66a618638a8b3744c9fb0e2d16ab3d1e9a118c3a8c8b6e7bc2d42fe4c62d1e3cf00e46fed19a03982219a4b2bb75b079359f0f7586c2644372e257b285f1"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x188, 0x4}, {0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000018c0)="5a52753ffb0ed003c9fdde8b0e6e6936488f7b7c089f91cc0d26c1a36747bd7acdec9688ef6d82", 0x27}, {&(0x7f0000001900)}, {&(0x7f0000001940)="a6eb4d0f5701369cfceac6176186c86e0a7fa1430d72ca57685c955dc8e4b7109308991741ef4feee86ece6f6b870cdcb6f422506a1d6d6c3ade3246fb4f3f9bcbbab60940156ba74fd88a7ef6853db8bb64ce852fd035566137715abc0bab", 0x5f}, {&(0x7f00000019c0)="df643c4f06751b76eefb944684e341e1575e97b15621244fbcb5651683d9a9019fffc5540fa386ec44d35e2aacd7e5e76e47775c22d1db5a537a0a161dce98dc82a6363ad6186b6be39299a71a8d7e0d80c528d27267fa2409cebd2faa6dc364781671ade6e5e9371ca43ced7d88fa6c27cf83322fe737847d762fa2549d777a2269c49d2d71022661263b9dfd81f3c71d29b7f5a4967c5f14457d596bc6c0c72d495e8d626d6f8e641ff5b5630f642b211c469b43b5b2d94f41e1cae8bac8426c31349b939c2a96", 0xc8}], 0x4, &(0x7f0000001b00)=[@iv={0xf8, 0x117, 0x2, 0xe2, "2ca02fd65a29c4852230a3526bd650d17e970ccd5249345cfcce19caad21675b6745775a7486042d8ff1e37abe488c190e9c4cda4c2b916a8eb511621a423acbc3b53eadfead09bd3878ed654a00c66c3202a89bbf40e51e5619377f45ca9cc7b4adb38230b1025537d9d5c47e3703c5fe4ab458a62c96c448f288e8de685d38ca981c56d8091374403475fa56b5b4a7d1cdbbdc4cb5c06a6a69b415b00769519918775d76d05b116bc4ae5213efe61c3b4e69f116cfffa43c4ede9ce000bbda99667388508070db4c0c14b29cb3c70c7843c7f702efe413e0868aa61316185d03e8"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb7, "1aa6824783d4a2388b1bb4da975187046a72759026a6588eee09dc26a5cfdcc67ac1b7af9d40917154019f3942e337e3769221ff548acc1620f284bd864defd925ba0e30c56acc873bc98cdca9921fce5587191ced1d599d5cc1f612a7bfe227f1dc56bdd7c4409c59ab20e6bbd4b688d349e9f6caec295e538b90f86ac6411adc6280686a8b71c66dfd86b15f4274bc407eb9af83ddd5fdcb1aa92afa429b7308eb927781922810898fb623708f9c3a98e8b2251a74fe"}, @op={0x18, 0x117, 0x3}], 0x1f8, 0x24004041}, {0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001d00)="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", 0xff}, {&(0x7f0000001e00)="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", 0xfc}, {&(0x7f0000001f00)="9069e839f023f92a5256915b3a0db8aca7f1f53001ac50f4f1c1581aa958ef931d9d89cd5efc76f58154b83a5838dbca52e3ee02c21b350d1b7a98105fe9335c8f4de02c42e39799d3524860d60f4ec3cd86db2e9408ec0f8ff6550fe7a29f3836af865717113f7fe6824b2f6d32d8d82ba40ffae40a700b40ebf16e3473d0e36589fcab2e1dcffe04d950c39fad2985581a1db4690a575fbc0df301a3bb3a3f7b1fe753f98ca673320d14e8700cc16353cc231902218132a96897a7db712cb0972553fae032a2b3240fe019fda2e07aae27114252942c1fd27477b35c5945afd2f9c8bca6ace84ede3ec0a0ac4abab5b90bbe5915", 0xf5}, {&(0x7f0000002000)="ff41e16a48d96a4286515b78807808ecb8014fba94028f7b897fdfdc3acb15abff95a80dda6f5b9312ce4b4d9abc2f49d216cc9b350b39f645f2fd9ff9742e8a41d34be8b4e9c779674b7fef33403f826ccb45bb0e3efbcf7c5e0d694d9d99ec043463a12cba302cafbf94c14763ac972cff3e143c370dc2b610a4cc0e11cc15d9889dfdae0c6b6a129c332390bbe83a582dcfb7b3920873", 0x98}, {&(0x7f00000020c0)="213c42082e086e214a3b62067fecf63b1c345e15369eb2fc55d2cac1dc5a91be5085bbf6ba700502b111d4ce77b8cfd1f509366c84f0f63bfedd80213790febd9c082dfb89acf53f5a8eb8e137ecf5080a2dd8d82b2fd1b1e33aa602e2ae51d771198c3fd9c9e2b9afa8c590f0dbe6a78146ebfea5b713feefd198ee8a11389cfe593d49e3bf72c343f8273f756c41e7427132c440b1c628ff524ef09a9d0bf2", 0xa0}, {&(0x7f0000002180)="f5302183a063696ce0e083055e282e873388eb52a026cd03990935927be9e053bb5aa5aec6fa4746c0c309f05fe646465a7196c33f5ac6bedb3a72ddd4a1b5c4c2f3b3a189ed5858bd9526a0e0549a712b0a88c2972e41d756e7e836bdf58b35e5acf1f556d3c6df169cc56403b4804e7e259fc8dbc1", 0x76}, {&(0x7f0000002200)="12715442ba7d164ac96601452da95264ba6d6114904145a89dcc353a57874de07e07a74fe373e1efed40dc9031e22c6d12f3f21af688b948364bca88b0ce901e2d650bbc451026be97e2308aebdfa4e4dd613c222970bfc41218e64cfcefce9818d151542eb2ca9b480d7fd8617c9697ad091b3ba95ef0f93970eb96e481a35cf6ca1ff01b68f885c3c7f05f833ba0b3aea736496f05ba691ca2187061df240a182b9a39be69e6889d23", 0xaa}, {&(0x7f00000022c0)="94819116dd044bbce3d76260ccc3465daf16b4dc494f3e926f3fc281116f1d9658e768a12d37cd85ab20ee5080f23d86b855898e64f68b6c93ddf393e65994c996e216f5c01d614f813ce5be76242e5dc19b8ed41d116c42c3101eceeb1712a3fd3f629664439e03024e3e5dae76fe2d446cbd8e9cc72f1725350e53ba69e20fc3f585fcedea71b9eb169671abd67a35be009adfff1a6759bb18c5fc51655339aafa0af224ad5201f7614585d4cd81e38740b16fa6b9bbcee07af67abacd89ec4ead01a2678f8a202623bb0007cdfd76135f5916b9e4991af946661ef4c31ce1d63f105b3e2db715f925", 0xea}, {&(0x7f00000023c0)="5eeff6c211677646b591568721e11e46a9f56bfb2a1187e99a090680e03fafd28743db35e98453290468158359e2319fa9b083b820f30fdc1bbfbc8079b2b0f5465220e4be583ab691c7d5d8775896e480a275ddea22c26a6ee7fbea95c265271cd1ac34ef63e6b0fef6afdd386290a1191bd3f55808e24f972702cb280a57784081da51fec3fd3ed0d72172a5b71300516117871b9dc57a23c3670f6cbfa7395d422c793d04ccdbe4d5202faf774c7c1e9cccd00884e0b07cc57f6b0e3c664422f02d2ffa14a51d6379ef0d7e0eac0eeb", 0xd1}, {&(0x7f00000024c0)="ae8cd9a56bdc07ce4c0f25239347ef07e0749c", 0x13}], 0xa, &(0x7f00000025c0)=[@iv={0xf8, 0x117, 0x2, 0xdf, "6d930713a940e45d2f583fcd6c0aabff90a2b28f9c69be4bcdb0665d3ec149eafc2520e42eb48f79e1a1b64c53a8f2b37ff8e0a5315f8f4268ebf8aaa0bbeb5d3432abdbf8df061b3cb1801b013220a3bee249db6a109547683ac34f06a63aafd7e9723873bc36b2a41f5f0be85ec71145de32c2b2869912d7bd0e2cdb950821ba547b4a034a3dbc40b68179c3b44ab293b49ac25d655f78830c0ce42b9fd6b9710beb8c69e75d17333966642b769e5dcc92930793f28ee8d0dda42b2971af2ffbed60538d93f10cc25c54fa8df84524a26b9436c2a14cfa8d6c9758fec2e8"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x110, 0x800}], 0x3, 0x20000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000027c0)={0x200, 0x6, 0x7, 0x1000, "d5f9997c6b1bc7cb842a79be7fbb191c2ff31fcd877204bba868afe001bcf7f5c8bb5882eb134be15e6aa5b8", 0x8001}) utimensat(r1, &(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={{0x77359400}, {0x0, 0x7530}}, 0x100) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000002880)={0x10001, 0xd761, 0x5ac, 0x4, 0x400, 0x0, 0x3, 0x7, 0x200, 0x800, 0x6, 0x8001}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000002900)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f00000029c0)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002980)={&(0x7f0000002940)={0x2c, r4, 0x2, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000002a00), &(0x7f0000002a40)=0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000002a80)='/dev/dmmidi#\x00', 0x0, 0x8000) getcwd(&(0x7f0000002ac0)=""/49, 0x31) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000002b00)) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) connect(r6, &(0x7f0000002bc0)=@ax25={0x3, {"b32957d62029a3"}, 0x29ca}, 0x80) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r7, r9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002dc0)={0x1ff, 0x460, 0x8, 0x0, 0x9, 0xfffffffffffffffa, 0x1, 0x7f, 0x1, 0x3, 0x40}, 0xb) setregid(r9, r8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003e80)={r5, &(0x7f0000002e00)="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", &(0x7f0000003e00)="8105c3dd385712a66ace28bdb743466e150f5cf10769d12471a59fe42e62190486bafc77778c90b8a5797ce3a18960760a092f9776ab810849c16bc44156adda568841907466bd2cebf660040d8ffbcfae9a417be8fda0c2c11bd0bb02ebcb8373cc065e54ac00e79e048b20023f80b79fa010c0cc0d4139caf1d1", 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003ec0)={0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000003f00)={r10, 0x2}) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000003f40)=0x1) 2018/04/16 07:14:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000d7271f4e535271ee601c00000013af00b1400000000000000000"]) 2018/04/16 07:14:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x4}}]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x7}) 2018/04/16 07:14:18 executing program 4: openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x2000) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x44a640) signalfd(0xffffffffffffffff, &(0x7f0000000200)={0xffffffff}, 0x8) creat(&(0x7f0000000300)='./file0\x00', 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6cc76d69749d1941412b8de273bb00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/16 07:14:18 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x6}], "", [[]]}, 0x178) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x88, "031f3287a23ca1b7f0a9ad1aa457454db5b253e6c2486e0318b82281dbd3c0c715e3c669a2ebe6191a492d2f656e2ba946bd742b79d32bb93d3f26f43980cb51935156195f543f606864cbaebf87851d7ae36eebafd69f486762fd560f1546466244cdc0246fc76b64d95eb01958338657a68b910c5ab91e2bb28e0a1d05c06eec389a58f4441ade"}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2, 0x6}, 0x8) 2018/04/16 07:14:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x0) 2018/04/16 07:14:18 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4500) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x18, 0x2e, 0x1000000007ffff, 0x0, 0x0, {0x3}, [@nested={0x4, 0xf00}]}, 0x18}, 0x1}, 0x0) 2018/04/16 07:14:18 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x800000000001, 0x0, 0x5c1, 'queue0\x00', 0x100}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/131, &(0x7f0000000040)=0x83) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001640)={@mcast2, 0x0}, &(0x7f0000001680)=0x14) sendto$packet(r1, &(0x7f0000000000)="d845b87cac747b61fa8dbab47f06cabf8405f6615a774e7d0ce92f0e73667ac161f1e2", 0x23, 0xc99cebff447fa119, &(0x7f00000016c0)={0x11, 0x1, r2, 0x1, 0x3450, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/16 07:14:18 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"c5b5946d107704"}, 0x2}, [{"a4193ef72b00"}, {"a3f2b099e8992b"}, {"14bd3d644269e6"}, {"f82433eb2a41ea"}, {"119db06c370894"}, {"8bf188fb8bfcaa"}, {"cbea4614ac957b"}, {"f533e89f05f3c5"}]}, 0x28c) capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet6(0xa, 0x5, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) fcntl$addseals(r2, 0x409, 0x2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)=0xf000) fallocate(r1, 0x0, 0x6, 0x3) bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/04/16 07:14:18 executing program 5: socket(0xa, 0x1, 0x0) 2018/04/16 07:14:18 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x4}}, 0x9, 0x0, 0x7ff, 0x80, 0x5}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xffffffff, 0x8000, 0xfffffffffffffff9, 0x7ff, r2}, &(0x7f0000000300)=0x10) pwritev(r1, &(0x7f0000000800)=[{&(0x7f0000000340)="e8a9d92c2c35048b8f4b0d310301edfd08f66690cba65ffd9d44c55107ade10bacee4629b1106983819a88a14d55323a65b3d834aa7c28bf03374bdca8262c179ff053aa3527e3ae87003f6cd4520aa107ec1a5061f5b79d0d9109a9b9f5edcf9398283e7c4c4bd2fd891f47225340a058b44397e40ac0842f9b0485f29bf8a9ba34f072641735c286fa61", 0x8b}, {&(0x7f0000000880)="9362c5ed4c71b74852a1e534b5e5824a578b98b8fb4cead4368cf26695bc47ff29b19bbd2f9b4832a6aaf20278f052f865eb468c0b1c912b9af345ad0d912d60105c256fbf7248b5b90384de9b35fecee09e8586bbe7320e33ce6e1824fde5728837880ff16e7cbc13656c32329c7b29c2f61bf2d68671fd1afdc7a71bea607bbce18485d5dd8a042c88eba17c0a88884b069a91275053734048d5d65b05df8e328947e7daef98c234b877863dd61ec001b74faabb738acce312480e311fe48c169a3be2944a59addec532361147fcf55210c8", 0xd3}, {&(0x7f0000000500)="95cd4ea7e8cdecf5449de3e3b8e85f4df6a042f8251259564d91197701a3ad2a93e4f766495a7889c8886ce381b5c3441837e93128af5631b154592be036ddc5838478d247636f798d0ca298aade0aa75c68b2ce7866405375de5259d6f6cdc68f901111a5c572681777c380e5839fa5", 0x70}, {&(0x7f0000000580)="169a24ca56aeb88ac8eb2b930a25a0fdac7e1c433afff4a7b8aacd65c42799c3d587efe9c7310c00c345fcb7c556e5abd8a82351ad4af933b1e0fe46b8289d10a57983c621e13a982badbf50084cb868553bf8ac6d17846759f259decdd4ff4ba52d22b0df6f4a51a2d2bcc3d63a07a14605b03a20e637845fb7230f251fb237c3cb111685ccee5d8cd6a282e5bbc0778eb16a547d44434bfee25019bf9e016174aea58512b2464c4bc5ef64d7a576a7b1ac7ba6ace1f79be74bb26656855f3d", 0xc0}, {&(0x7f0000000640)="254c91c36571ae99fb20a617ef4e5eccdfb0b0959d85a664cce822f816e57a", 0x1f}, {&(0x7f0000000680)="55f47922470190683e7632e6d9b5fea175f05f9a983192f92faa105d749bd296d46176ee0a12bb29a0b78f1811d84b5caac5b7448c1d2ab019df7cdce8504e6350f81f823efe4443866110126dfa6279567e83780b2a74e1b9e7609f1751839b25c99d9df2999d268b51d5b9c9ab99", 0x6f}, {&(0x7f0000000700)="d4b20e9aa888d22f0f7a946e2259c0d748a3155348f778df9ab5070d7f749c3bd4dd55badad95bcbb444b6c3b5ab71e2", 0x30}, {&(0x7f0000000740)="62604755d215e6ac90af51c093b831702c691a6e5b2757c245c5a3179d0bd088cdcb96047ce1400ff275a2bd837ce11791d57ed50cd63fc73d39dc692402e48200b89d9e9a5d21c9102b217368347eb1a7f18748d4ddb5f1709c2d23fe16c2f79293d8b72c0458b8c5648c62fe5c4b3816062aba79c78b6dd329d1da10facb3ef0b3103235a7593df455dae52c0e5d29fe5aee9371ece4d0c7014301fbb3dc760b9eb7fe608ede630055ba98b1d3c9862c25d7a9224d2ebe78c43c73c8", 0xbd}], 0x8, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000480)={r3, 0x1, 0x6}, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) 2018/04/16 07:14:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="70726f6a69645f6d6170008553852800eacae4250e6fd03285f5bcbd85e72ff5ceb21fb16393403d20469a5779e9932ff5319159112a2863c043c2252ac321ac2e3c5457c4593edde4506dfc0215b1f979e8f416ff28f1910be67a8f09ffba2454b5dde4828809") sendfile(r0, r0, &(0x7f0000000000), 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/04/16 07:14:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getpid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000440)={0x1, 0x66be, 0x3, 0x8, 0x8, 0x200, 0x200, 0x1f, 0x1, 0x3, 0xf8a, 0x7f}) r2 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x3, 0x4) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000300)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r3 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x10) keyctl$clear(0x7, r3) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = eventfd2(0x0, 0x80801) sendfile(r4, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/04/16 07:14:19 executing program 0: r0 = timerfd_create(0x0, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x444080, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f0000000100)=""/23, 0x11) 2018/04/16 07:14:19 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000340)="6ea7000000000000f5000000") pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:19 executing program 7: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x10000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x40, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/16 07:14:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0xa, 0x0, [{0xc0011bfd, 0x0, 0x9}, {0xb9b, 0x0, 0x7fff}, {0x8dd, 0x0, 0x9}, {0xbbe, 0x0, 0x3}, {0xb0e, 0x0, 0xffffffffffff0875}, {0xb58, 0x0, 0x6}, {0xbff, 0x0, 0x4}, {0xbf7, 0x0, 0x7fff}, {0x400002ab, 0x0, 0x1}, {0x2ba, 0x0, 0x10001}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000180)={0x6, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x5, 0x6}, 'port1\x00', 0xa4, 0x80001, 0x8001, 0xff, 0x7, 0x3ff, 0x7c06, 0x0, 0x7, 0xffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) epoll_wait(r2, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1) 2018/04/16 07:14:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x9, 0x5, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)) 2018/04/16 07:14:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000001680)) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x4000000800) read$eventfd(r1, &(0x7f0000000080), 0x8) fchmodat(r1, &(0x7f0000000280)='./file0\x00', 0x80) 2018/04/16 07:14:19 executing program 2: r0 = open(&(0x7f0000000fc0)='./file0\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x11}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe2(&(0x7f0000000100), 0x4000) tkill(r1, 0x1000000000016) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@loopback}, &(0x7f0000000180)=0x14) [ 300.922344] rpcbind: RPC call returned error 22 [ 300.936104] rpcbind: RPC call returned error 22 2018/04/16 07:14:19 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/04/16 07:14:19 executing program 7: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x101000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20040, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x50000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r2, 0x10001, 0x9, r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x7, 0x4) 2018/04/16 07:14:19 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000001240)=@hci, &(0x7f00000012c0)=0x80, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001300), &(0x7f0000001340)=0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000000), 0x32) ioctl(r1, 0x227c, &(0x7f000097e000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0x20, 0x3, 0x20}) 2018/04/16 07:14:19 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000100)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x80) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/04/16 07:14:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000400)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000040)={&(0x7f0000000540)=""/4096, 0x1000}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/04/16 07:14:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f60000), &(0x7f0000394ffc)=0x4) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) 2018/04/16 07:14:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0xfffffd3e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000001c0)={{0x2, 0x7805}, 'port0\x00', 0x52, 0x802, 0x200, 0x6bd, 0x7, 0x5, 0xa193, 0x0, 0x1, 0x5}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000280)={0x0, 0x100000001, 0x5, 0x6, 0x3}) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/16 07:14:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x8000, 0xffffffff, 0x4, "71756575653100000000000000000000000000000000000000000000000000000200", 0x40008027}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x1, 0x2, 0x7f, 0x5269, 0x9, 0x10001}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x1, 0x6}) sched_setparam(r1, &(0x7f0000000000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x1, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r3 = memfd_create(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x681, &(0x7f0000000140)=0x4) 2018/04/16 07:14:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40040000000f, &(0x7f00000002c0)=0x4000000000004, 0x211) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) r2 = accept$unix(r1, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @empty, 0x80000001}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/126, 0x7e, 0x20, &(0x7f0000000080)=@sco={0x1f, {0x3, 0x1, 0x1, 0x3, 0x0, 0x4}}, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000680)=""/46, 0x2e, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0xb) accept$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) membarrier(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e23}}, 0x5, 0xb9, 0xee, "bc59629783ba6589c1b46c8307d35eec2b2db9a1c7bbdbc4ac98d9ed1847d85a5691bb4ba17d8b829cf132e48b56b47618dd68e5b6e6b872df22ffb015dcd656f9174ab46165a77658ae25f47d9d37f3"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000006c0)={0x2, 0x8, 0x1, 0x5de0, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x9a94}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000800)={r5, 0x81, 0x3f, 0xc1a, 0x5, 0x3, 0x0, 0x9, {r6, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0xc4, 0x5, 0x9, 0xffffffffffffffe1}}, &(0x7f00000008c0)=0xb0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000980)=0x9, &(0x7f00000003c0)=0x2) 2018/04/16 07:14:20 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8001}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) unshare(0x20000400) open_by_handle_at(r0, &(0x7f0000000040)={0x4a, 0x2, "2113d3c330299e227e942f0830169477c0561f4786dc7fe7494571cc8ec7b69d131ff7c1469dc2f12273e18adc0e26d46f04b569e4bf0dc076694dba83e7d59eb483"}, 0x200000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0x7, 0x7ff}) sendfile(r1, r2, 0x0, 0x0) 2018/04/16 07:14:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02040000020000000000000000000000b948e2e3213108824e575613a03a70fc66faf0dc13a9fdb84b5ebbf26314945d51eb9882f50db9ed"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) 2018/04/16 07:14:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) accept4(r1, 0x0, &(0x7f0000000040)=0x153, 0x80800) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00000000c0)) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x600080) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x5f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020000000200000000000000ec000000"], 0x10}, 0x1}, 0x0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/16 07:14:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x2) close(r0) 2018/04/16 07:14:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x14cf8eae, 0x4, 0x10001}) 2018/04/16 07:14:20 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x22000) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/250, 0xfa}], 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:20 executing program 7: eventfd(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) eventfd(0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r2, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x0) prctl$getreaper(0x17, &(0x7f0000000080)) 2018/04/16 07:14:20 executing program 0: syz_emit_ethernet(0x16b, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "563fa2", 0x135, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, @hopopts={0x0, 0x0, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x14, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @timestamp={0x8, 0xa}, @eol, @exp_fastopen={0xfe, 0x14, 0xf989, "a52e8f04620085865f7cebc2ddb5ccb8"}, @eol, @md5sig={0x13, 0x12, "a36a0e970f0dc209a1812352306b72af"}, @timestamp={0x8, 0xa, 0x7a, 0x2}]}}, {"735d0164d8"}}}}}}}, &(0x7f0000000080)={0x1, 0x3, [0x0, 0x0, 0x0, 0x8000000000]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/16 07:14:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x6e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$TCFLSH(r0, 0x80047456, 0x20000000000) pread64(r0, &(0x7f00000001c0)=""/203, 0xcb, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x100000000}, 0x1c) 2018/04/16 07:14:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8c883dc8b996026add64aef121123dd52ee91dc621f49b0deb643453dcf33931bcf2a1339212ecb8910fa4015542cd033745637e500eb71c", 0x38, 0xfffffffffffffffa) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="4ecfd3969c0431d8a9ee00731950b8bceb790e76", 0x14, r0) 2018/04/16 07:14:20 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc00}, 0x1000, [0x100000001, 0x574, 0x6, 0xfffffffffffff001, 0x7ff, 0x0, 0x0, 0x85]}, 0x5c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000001c0)=0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) r5 = semget(0x2, 0x3, 0x200) semctl$GETPID(r5, 0x0, 0xb, &(0x7f0000000080)=""/251) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) syncfs(r1) move_pages(r4, 0x2, &(0x7f0000000200)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000000240)=[0x29, 0x0, 0xffffffff, 0x101, 0x0, 0x9, 0x3ff, 0x2b0000], &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x2) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000500)=""/78) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, r6) 2018/04/16 07:14:20 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="3230c64e78be91c896a8da1e30d923304a20000000b304223496") ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x4, 0x0, 0x9, 0x8, 0x3a}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) pread64(r1, &(0x7f0000000200)=""/8, 0x8, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/16 07:14:21 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000280)=0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x3, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r1, &(0x7f0000000100)="34cc0b3704a643adb5689d2a48c3", 0xffffff29, 0x800, &(0x7f0000001040)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffff0f) 2018/04/16 07:14:21 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000501feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) readahead(r0, 0x0, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x40010, r1, 0x0) close(r2) 2018/04/16 07:14:21 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x44400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x810, 0x2, {0x3, 0x2, 0x7ff, 0x1, 0x6}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r1, &(0x7f0000000080)=""/8, 0xff92, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, 0x81, 0x6, 0x4, 0x500, 0x6, 0x0, r2}) 2018/04/16 07:14:21 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='[\nfile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x410, &(0x7f0000000140)) 2018/04/16 07:14:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000880)=0x800, 0x4) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x6de) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) ioctl$void(r0, 0x5451) 2018/04/16 07:14:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x10000000}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x35b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'nr0\x00', &(0x7f0000000080)=@ethtool_dump={0x40, 0x1000, 0x7fffffff, 0xa3, "17ed9dade08380da8397337caa2152d2370aa62a7009009459383b5a2cd93803f8dc181cd7f984ce25bac1a412b7e6e4b084cdc7e29aef059641a0860887568badbabbf1f07dbffae7224109b156009e2dfb5f501a9d2994497b0fa38917ff6c25e87a951a4e97781ece91a5e99a5dd1e81e12219368b0a6a2d13da79fc9dee6b617e32adcd69bc5bd8043a197f2817a9c878fc54ab610c39477a260602744d400ae1a"}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) 2018/04/16 07:14:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) fchmod(r0, 0x20c) 2018/04/16 07:14:21 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) write$cgroup_int(r0, &(0x7f0000000140)={[0x38, 0x38, 0x2d]}, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/04/16 07:14:21 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x7, 0x4) getsockopt(r0, 0x8, 0x8001, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x422000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e22, 0x80000001, 0x4e23, 0x800, 0x2, 0x20, 0x80, 0x2f, r2, r3}, {0x4, 0x8000, 0x5, 0x380000000, 0x9, 0x5, 0x0, 0x1}, {0x6, 0x7, 0x1a365334, 0x1f}, 0x7, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in6, 0x4d3, 0x33}, 0x2, @in6, 0x3501, 0x2, 0x0, 0xe44, 0x3ff, 0x1}}, 0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000600)=@req={0x28, &(0x7f00000005c0)={'ip_vti0\x00', @ifru_mtu=0x80000001}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000640)={{0xbb71, 0x0, 0x9, 0x779, "48025005e9a03e26bede8f7323371cc9b055c2cf5b4f2d8cdf3bd891905b57cb0183208fb0b454ef1cf530a5", 0x200}, 0x5, [0x80000000, 0x3, 0x101, 0x8001, 0xffffffff, 0x0, 0x8, 0xfffffffffffffff7, 0x3, 0x101, 0x1, 0x7, 0x3, 0x0, 0x27, 0x89b, 0x842, 0x6a, 0x4, 0x2, 0xff, 0x40, 0x1, 0xfffffffffffffff7, 0xfff, 0x0, 0x1fffe, 0x10001, 0x5, 0x9, 0x3, 0x93d, 0x7, 0x29, 0xf818, 0x2, 0xfffffffffffff4be, 0xfffffffffffffffd, 0x8, 0xffffffff, 0x8, 0x4, 0xa58, 0x0, 0x82c, 0x7, 0x0, 0x10001, 0x1000, 0x9, 0x8, 0x1, 0x2, 0x6, 0x81, 0x75a3e46f, 0x7, 0x5, 0xb16, 0x6, 0x7ff, 0x35fa, 0x10000, 0x1, 0xffffffff80000000, 0x8, 0x4, 0x300000000000000, 0x2, 0x0, 0xd6a, 0x4, 0x9, 0x4, 0x4, 0x1, 0x4a4b, 0x4, 0xffff, 0x8cb9, 0x5, 0x9, 0x8, 0x7ff, 0x800, 0xc6, 0x3, 0x7020, 0xfffffffffffffff7, 0x2, 0xd0b, 0x5, 0x5fd, 0xe, 0x0, 0xff, 0xffffffffffffff7f, 0xfffffffffffffff8, 0x10000, 0x3ff, 0x9, 0x3200000000, 0x4, 0x200, 0x100000001, 0xab52, 0x9, 0x49, 0xfffffffffffffffe, 0x5, 0x3f, 0x3, 0x5, 0x100000000, 0x101, 0x50, 0x6, 0x7, 0x4, 0x3, 0x4, 0x7, 0x80, 0x3, 0x7, 0x3ff, 0x1f, 0x7000000000]}) getdents64(r0, &(0x7f0000000b40)=""/166, 0xa6) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x84110, r1, 0x0) r4 = accept4$bt_l2cap(r1, &(0x7f0000000c00), &(0x7f0000000c40)=0xe, 0x80000) flock(r1, 0x1) ioctl(r4, 0x4, &(0x7f0000000c80)="d4fc365ec5e8ac08d2f35c67cde2256a963a4d606a43f2ea26c9232158edd17f7d1c20ffaaddcaa9b866818d04fe991ece35759908cd2fbec80c6ae3e5ebdd9229df1d68438f452fbaf2bbb82a7f664c612ecc2856d8969634a9fd6e3dbfd07c67eda3775f2ab7a342c91ecacbb56bb3a3e339464ae4d2a350ecfce0c60a556c7ce7e2b7f6f47cbea985bb5a38f938") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) connect$inet6(r0, &(0x7f0000000dc0)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x1c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000e00)={0xffffffffffffffff}) syz_mount_image$ntfs(&(0x7f0000000e40)='ntfs\x00', &(0x7f0000000e80)='/\x00', 0x0, 0x3, &(0x7f0000001fc0)=[{&(0x7f0000000ec0), 0x0, 0x100000001}, {&(0x7f0000000f00)="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", 0x1000, 0x8}, {&(0x7f0000001f00)="b1d30f767c75805e9a9e457d801fd8cb9a07e49b054a508e27cb1180be6a0876b3b76d9aeb106dc63d09513d446bce3c28ee88c89690bad434b65273c73e972bd036bf510427d162beb8bba1c74bf8369a3be705b9c087e18fbeab493873c9a668aeeabca3a76d67b8b459e87167421962b59f8e2a9e3e1fe1b7d234b7de88da9b57205f08", 0x85, 0x4800000000000}], 0x80000, &(0x7f0000002040)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3d]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x34, 0x34, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x3d, 0x3f, 0x3f]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3f, 0x31]}, 0x2c}]}) sendmsg$netrom(r1, &(0x7f0000002380)={&(0x7f00000020c0)=@full={{0x3, {"099a53fc1c9322"}, 0x8}, [{"24aed85e08f528"}, {"be0aeb3b84b643"}, {"32fb1c2f15fd73"}, {"58301c544a3782"}, {"03a9b049774c00"}, {"4739e30879ce1d"}, {"ff5a6d5f8cb2ab"}, {"392b0b86ee8add"}]}, 0x48, &(0x7f00000022c0)=[{&(0x7f0000002140)="78983ebeaae4580899de64749add5db7b951f2d45e7a6a9ddaeb259a0b0e5fc8f3288ac01ef6935f17890159ddafef9c41c7ad45d2dfe9c7ce0337053dc73479258e81a01d792d385c3a54ee", 0x4c}, {&(0x7f00000021c0)="731dc544155eab0b462ca4a4bf2463ac629bd0b862c30c119d9a42a4507c42eee699e06ac9b0eacb5df68fdedd70a190532004b472b8e256dab454215e5b6b78c4715af295e6fa99e1db320cfe74ba3b28002ecef45651f173c953bab8231821836a2a1ff6bbe981e36501ebe52a8ffa799dedf57c4b494363acefbb9f574be92b0a3e22a710a443ed3dffc42c176f56ca9909abe44ee5ade230b6edbd033c60bc043172dcb5af6d58b2a35ea0db1d633a180b31de5226206770838eef56c9a96a0ecdf0c59cce81b7ddba6deedaf00f5dbc51589670557e523637e2", 0xdc}], 0x2, &(0x7f0000002300)=[{0x58, 0x18b, 0xfc9b, "ed1cb5da4a19eb8a3dae26f0bd8cff9bce8108addce1f4675b10590992f9a6f341add5db7effb625f7047cc6df8cc5de2333442a8f63acfc7fda4303f08e0d20e95b4d5195"}], 0x58, 0x8000}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000023c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000024c0)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000002500)=0xe, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002540)=0x1a6f9660) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002580)=0x7, 0x4) 2018/04/16 07:14:21 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x7fffffff, 0x1, 0x2, 0x3ff, 0x11, 0x1}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x11, 0x3ff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x8145) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r0, r1}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000280)) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x9, 0x18002) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000300)=0x7) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0xc0880, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000380)=0x2) getpeername$inet(r2, &(0x7f00000003c0)={0x0, 0x0, @multicast2}, &(0x7f0000000400)=0x10) r4 = accept$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000004c0)={0x7}, 0x4) ppoll(&(0x7f0000000500)=[{r3, 0x1101}, {r1, 0x40}], 0x2, &(0x7f0000000540), &(0x7f0000000580)={0x1}, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockname$llc(r2, &(0x7f00000005c0), &(0x7f0000000600)=0x10) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000640)) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000700), 0x4) getpeername$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00000007c0)=0x1, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000840)={0x7, &(0x7f0000000800)=[0x1f, 0x2, 0x7, 0xb12, 0xb6f2, 0x2, 0x100000001]}) getrandom(&(0x7f0000000880)=""/252, 0xfc, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vcs\x00', 0x80, 0x0) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000009c0)={r5}) 2018/04/16 07:14:21 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) bind$rds(r2, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) 2018/04/16 07:14:21 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000033c0)={0x0, 0x0, 0x0}, &(0x7f0000003400)=0x14) sendmsg$kcm(r0, &(0x7f0000003680)={&(0x7f0000003440)=@can={0x1d, r1}, 0x80, &(0x7f0000003540)=[{&(0x7f00000034c0)="73176716ae263b41165fef2566306c7f6a7935e5bad43c7d258abca5e9592c139fb46ba25f42a0cd5ab25ac7542a006b9d6f6c3769feb11e63335fbcb997af4904d697f384205eaef590a74ddc0422f67295f05778d9786cae58d689cbe6171ef11483532259dd5ce45e4bab636464916bd6", 0x72}], 0x1, &(0x7f0000003580)=[{0xd0, 0x8e, 0x0, "3439841bdb0f40833e2dad57f3d394d1da8a95f7d6052e0c518a1ac57608790b079010c48982bc35fa5cb2e7da8246e2da5af9f4f450a0e88b4a7062dbe9d0272e4bc4dd646bd9f8a08ca211a9244b6e2031c9b5cf6fc22fe02d371ec7d2ef44a894765a9fa8ef696e1b4d7696869f8b64d7aa94b72eebafce5a21fad79d595eed089a38db0d7fa9a151ba42efd0328a6838c0740a15adfcf3563fd95a7fde92869e77c0b58c9b5442653dc1147f32db4b2598ce290a226cf0"}], 0xd0, 0x4008800}, 0x40) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/16 07:14:21 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="24000000130a0106773f3a000000008c69eb48c4dd01", @ANYRES32=0x0, @ANYBLOB="08000300ba000000"], 0x24}, 0x1}, 0x0) personality(0x410000e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/16 07:14:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffd13, 0x0) [ 303.335175] libceph: parse_ips bad ip '[ [ 303.335175] file' [ 303.395613] libceph: parse_ips bad ip '[ [ 303.395613] file' [ 303.413835] QAT: Invalid ioctl [ 303.433910] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 303.442628] QAT: Invalid ioctl [ 303.467374] QAT: Invalid ioctl [ 303.478539] QAT: Invalid ioctl [ 303.490476] QAT: Invalid ioctl [ 303.501832] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/16 07:14:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xc454, 0x6, [0x0, 0x3, 0x6, 0x3, 0x748deeca, 0xffffffff]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x10f, 0x5, 0x78e59aad, 0x80000000, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffffeffc, 0x0, 0x208, 0x5, 0x3, 0x5, 0x400, 0x10000, r1}, 0x20) 2018/04/16 07:14:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x5, &(0x7f0000000040)="990b93f847"}) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)) [ 303.515680] QAT: Invalid ioctl 2018/04/16 07:14:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x14200, 0x44) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TCFLSH(r0, 0x80047456, 0x705000) setsockopt(r1, 0xfff, 0x9, &(0x7f0000000180)="5ed3349218d1b8423b46aec7acf974fcc81ac1eb94452cca8ddda349063c80b3b0dd01bd830c1f5b8f312e4b61b3bebcd66fd5be90727b00dd894e284c5d0b426ae721b5b6b10675e8a6ed1fb84ef16f2e1a5ff8c38ce30e1d82e8c59b1e95dc88c67fdea8c3e86819d868d50d7166b34036c68cde9f21a61e83d1eb8c52140554ca6a5531c759078a02e08adecbd459d1c3fb44149bed399e545c5912cb8044af77404952e1e0ca", 0xa8) 2018/04/16 07:14:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000c7fdc), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00'}) unshare(0x60000000) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="ff55d36cffb9ffffef", 0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x39c436cc7c4331af, 0x4) 2018/04/16 07:14:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x88c0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7ff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x7) socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) 2018/04/16 07:14:21 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000540)=""/204, 0xcc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/protocols\x00') uselib(&(0x7f0000000040)='./file0\x00') pread64(r4, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000180)=r3) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0xa02, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000000)=0xfffffffffffff893) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000380), 0x10) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r1, &(0x7f0000000080)={r1, r1, 0x1000}) uselib(&(0x7f0000000500)='./file0\x00') r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="f2decce4f6a609ca7e147af5fbf614161ebb9e905aa0773683b71e541f7928ab7f333727cf950bfa287e0c66da49177df9bc", 0x32, 0x0) r6 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='net/protocols\x00', 0x0) keyctl$negate(0xd, r5, 0x1, r6) [ 303.547514] QAT: Invalid ioctl [ 303.560990] QAT: Invalid ioctl [ 303.601184] QAT: Invalid ioctl [ 303.637314] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 07:14:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000200)=""/98, 0x62}, &(0x7f0000000000), 0x2f}, 0x20) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/16 07:14:22 executing program 2: r0 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="1f", 0x1, 0xfffffffffffffffb) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x8000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) fallocate(r2, 0x0, 0x9, 0x6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) r4 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r4, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r4, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000140)="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", 0x5b1}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) keyctl$describe(0x6, r0, &(0x7f00000002c0)=""/103, 0x67) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/167, 0xa7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7, 0x3, 0x74, 0x5, 0x0, 0xccd, 0x10000, 0x24000000, 0x1, 0x3, 0x8, 0x2f0, 0x7, 0xfffffffffffffff8, 0x5]}, &(0x7f0000000980)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000009c0)={r6, 0x200}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000700)='./file0\x00', 0x6000, r7, r8, 0x0, 0x40001) getsockname$inet6(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) 2018/04/16 07:14:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 07:14:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x280000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x1e, 0x62, &(0x7f0000000080)="5cd1765cdd5a345f3fae63f35a67357d4fa45c255ddea3d0f801427ed9b2", &(0x7f00000000c0)=""/98, 0x800, 0x800}, 0x28) shutdown(r0, 0x1) 2018/04/16 07:14:22 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200440) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:22 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000000100)={&(0x7f00000000c0)}) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @rand_addr=0x9}}, [0x7ff, 0xffffffff, 0x100000001, 0x7, 0x4, 0x3f, 0x92, 0x6, 0x8, 0x8000, 0x7, 0x6, 0x8, 0x1, 0x7ab]}, &(0x7f0000000340)=0x100) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_map={0x800000}}) 2018/04/16 07:14:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x4, 0x80f, 0x100, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000340)={0x7fffffff, 0xffffffffffffff52, 0x80000001, 0x7ff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23}}, 0x33f9, 0x7, 0x150, 0x1, 0x8}, 0x98) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="0f01f40fa90fc71966f30f58dc0f20c035000004000f22c066baf80cb808d17988ef66bafc0c66edc744240000980000c744240200000000c7442406000000000f011424b9890900000f320f01d166bad104ec", 0x53}], 0x1, 0x20, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/16 07:14:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20100, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000280)={"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"}) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x32) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() socketpair(0x1, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x22ec158b}, @in6={0xa, 0x4e20, 0x6, @empty, 0x6}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="790000001eddae19acfa8f7ae0595808c1123808b1e085c1c3a10f90ac70a5b6fa56a5c0eeb13b188e95c1942951009039dff8670ef4d5554ea7cb52392f3195465156ddfd5e229e16e55402556fb15dd91064d3e0d8f0459e9fda12785ac4affe9ef90336c053efc277ca696ae353db9bb5390ae768a810c10d3370fc"], &(0x7f0000000200)=0x81) 2018/04/16 07:14:22 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x1d, r2}, 0x10, &(0x7f0000000580)={&(0x7f0000000700)=ANY=[@ANYBLOB="01000000000400000700000000000000", @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0100004001000000000000c007030000b9b934cc8a39b9685928fe8211000000000000007f7b9185534112a734f0eebccc104f59003a0a31111d49df02795edd88f4024e9919e3c8247daaeb1f391750c93fe400feacf3082685c04c791ff56292ce53d59177f5bea540dc3fca3e04697efc4e18a35b845bc0979f3d78f0b7eda5c79ebb65d160aace54edb160f3087c8943364684e3828d9e235fb8142f67835380351c216fcc747d0c29db1533024bb88dccf9132d9c19ba0e381b1674820dcba189526550cfe8804d9a101f0d876d05335ff442ff17bfd59e596bab05f23a3150e5981f97f4c46e02dc"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000600)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x1, 0xfffffffffffffff9, 0x6, 0xffffffff}, 0x8, 0x3, 0x0, 0x0, "eb230f3010d8c918"}, 0x10}, 0x1}, 0x24000000) r5 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x80089203, &(0x7f0000e46ffc)) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000640)="8a7e1be67a2abddf4531afe78277e0198f25dc6cd38ea19d11592fe827294e52e51ed9554dc7119e52ae69717d15d9a90f9e347d0765ddcd72b5ae8b77c0ba7baa2ea704047720621299bffafcb49e7837beda7a5dc301b03760f2b8a746760e589eab2958229b8b4b3dc9c6eaa6cc2429331d18a0f7cad296b5a30304e3bccbc3727e7d44e67e48575f8bfc79607318f7b09999") r6 = geteuid() setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000140)={{0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'wlc\x00', 0x5, 0x7, 0x5e}, {@empty, 0x4e24, 0x2000, 0x400, 0x654, 0xd147}}, 0x44) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x93, 0x40000004e23, 0x100000001, 0x4e23, 0x4, 0x2, 0xa0, 0x20, 0x0, 0x0, r6}, {0x3, 0x0, 0xc2, 0x1ff, 0x6942, 0xfffffffffffffffd, 0xbe, 0x81}, {0x1, 0x5, 0x0, 0xfffe}, 0x4, 0x6e6bb5, 0x0, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d8, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x4, 0x0, 0x0, 0x7, 0xffffffff, 0x8}}, 0xe8) 2018/04/16 07:14:23 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x80800) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3d) pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x2ba) 2018/04/16 07:14:23 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1402122e", @ANYRES16=0x0, @ANYBLOB="0000000000000000000005000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000000)={@multicast2, @broadcast, @broadcast}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x80000001}) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x3a8}, 0x20000041) 2018/04/16 07:14:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x18) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req3={0x20, 0x101, 0xc0, 0x4, 0x4, 0x9}, 0x1c) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x0, 0x10001, 0xda1, 0xfffffffffffffffb, 0x0, [{0x1, 0x2, 0x1000, [], 0x4}, {0x6, 0x7, 0x80000000, [], 0xffff}, {0x7fff, 0x1, 0x4, [], 0x1000}, {0x6, 0x7fff, 0x5, [], 0x6400}, {0x1, 0x0, 0x0, [], 0xffffffffffff8001}, {0x8, 0x7ff, 0x3f, [], 0x9}, {0x10000, 0x6, 0x5, [], 0xddcf}, {0x65d, 0x0, 0x3, [], 0x4}, {0xd47, 0x7fffffff, 0xffffffffffffbdf8, [], 0x9}, {0x8000, 0x301, 0x6, [], 0x80000001}, {0x7, 0xfffffffffffff19d, 0x0, [], 0x100000000}, {0x80000000, 0x1, 0x2, [], 0x741c}, {0xc28, 0x8, 0x100000001}, {0x1f, 0x51053a2a, 0x5, [], 0x100000001}, {0x7fff, 0x3, 0xfffffffffffffffd, [], 0xfffffffffffffff8}, {0x7fffffff, 0x6, 0x4b5b, [], 0xfffffffffffffffa}, {0x8, 0x101, 0x7}, {0x8001, 0x8, 0x1, [], 0x400}, {0x80, 0x2, 0x8, [], 0xffffffffffff8000}, {0xb842, 0x80, 0x1, [], 0x9}, {0x4, 0x100, 0x0, [], 0x8a}, {0x5, 0x4, 0xdaf, [], 0x3}, {0x80000000, 0x5, 0x9, [], 0x8001}, {0xab1f, 0xffffffffffffff7f, 0x80000001, [], 0xe624}]}) accept$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/16 07:14:23 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x1}) setuid(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x0, 0xa, @fuse_notify_inval_entry_out={0x3, 0xead}}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf9, "23d1f0efbed2c0a53c338fe6e0abb3286617a6b8572665a04aa8410cd68578b4c79e6df0db92e4fb4c864e0942a8c950020a1a4f2a89564d3d6f19d0e0807bea1ba9cd820339244f2d715eca1fe0e616e9b5227505f84e31460e4a04616c2e0f0919771e85827b249a512b96f5f365e30fc2f1393032850649fe89c9a15602c1e9082f0cc66514150b19494caf31207d7a021ae2b0c8f5bda4da972a91289ac9d202ff521ee7d10450b92d9458a70d1e8693c9776ee9a4a4993071b211106df0a8a8e015551193c62b902d57d7feb189d4b12887b88a7ca6581d634c2a7b125bbff7c5def4da9f29930df2df1dd3631ff45ef5a3f3758ae9e0"}, &(0x7f0000000240)=0x101) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x2, 0x2, [0x2, 0x2]}, &(0x7f00000002c0)=0xc) 2018/04/16 07:14:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0xc8}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) 2018/04/16 07:14:23 executing program 5: r0 = 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) gettid() getpgrp(0xffffffffffffffff) r1 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) gettid() getpgrp(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x8400) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000001c0)={0x600000000000000, 0xf000, 0x7f, 0x2, 0x1ff}) getpgid(r1) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(r3) r5 = gettid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r7 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x20000) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000140)=0x100, 0x4) rt_tgsigqueueinfo(r4, r5, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/16 07:14:23 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x608, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x800) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/121) 2018/04/16 07:14:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) getsockopt(r0, 0xfffffffffffffffd, 0x7ff, &(0x7f0000000000)=""/235, &(0x7f0000000100)=0xeb) 2018/04/16 07:14:23 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x5, r2}) getsockopt$inet_mreqsrc(r0, 0x10d, 0x2, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000005980)=0xc) 2018/04/16 07:14:23 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) 2018/04/16 07:14:23 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001400)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0xfffffffffffffd32) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000007ffc)=0x12000000006) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r3, 0x400, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001200)={&(0x7f00000011c0)=[0x80000001], 0x1, 0x8001, 0x5, 0x9, 0x9db, 0x6b, {0x4, 0x80000000, 0x3, 0x401, 0x1, 0xffff, 0x0, 0x6, 0x3, 0x4, 0x6, 0x4, 0x5, 0x2, "0c5de2f3c2931704118ffbaacc262ad5c8141fe985a62cf4d765b3b0b13c17f7"}}) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000001280)) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) userfaultfd(0x80000) 2018/04/16 07:14:23 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x400, 0x10000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001300)={0x800}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[0x800, 0x1, 0x2, 0x800]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x143a00, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x10000000064) 2018/04/16 07:14:23 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x18000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/76) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)={{0x108}}, 0x20) close(0xffffffffffffffff) 2018/04/16 07:14:23 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x2) setsockopt(0xffffffffffffffff, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) [ 305.395176] QAT: Invalid ioctl 2018/04/16 07:14:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/04/16 07:14:23 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x420800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x9, 0xa0, 0x101, 0x9, 0x1, 0x1}) 2018/04/16 07:14:23 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x1) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e22}}) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"027ff36185fcb9"}, 0x3}, 0x349) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) mq_timedsend(r0, &(0x7f0000000140)="54d42d7a1c2bbd75266cd721f2975ca61b8ecd86babfc40ebfd1c6e0eeb211fe09449b620caf112057d8e3d77033ac29df7faeaa5ef75d97bc12b2d0c31cc2ed4f4b58811db499b8718e49170a97a398af3b5bddfda180000cd33b7253c930681b8b7033b3d13d1ee7795459f159f1f41f5f00ae25894c838afff3af4baef6a06e4c168827d902e0c2c4196c4a00e0a706b53de3f795c47bf2469e7ab297f92e8f66055658027498b00d2e0040a0cf160b99052aeb9a0646a4c5a9709d3f29cdf4dc2069a6d6e33ff57557430b7773e37200400000", 0x272, 0x1000000000000000, &(0x7f0000000100)={0x77359400}) 2018/04/16 07:14:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/04/16 07:14:23 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0xb77e, 0x9}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x0, 0xfffffffffffffffd, 0x1000000000000, 0x4}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000000000000}, {0x0, 0xffffffffffffffff}, 0x3, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200000000}}, 0xe8) 2018/04/16 07:14:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x18f000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x101000) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x1, 0x8001, 'queue1\x00', 0xa18}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x800, 0x0) 2018/04/16 07:14:23 executing program 4: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') ioctl$TIOCNXCL(r0, 0x540d) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r3 = socket$inet(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x900) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) 2018/04/16 07:14:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x408840) ioctl$LOOP_GET_STATUS(r0, 0x127f, &(0x7f0000000000)) 2018/04/16 07:14:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x7f) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0xf004, 0x8000}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[], 0x7}) r2 = socket(0x1, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x800, 0x8003, 0x8, 0x0, 0x5, 0x9, 0x40, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x7fff}, 0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000300)) [ 305.677069] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 305.705500] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 306.185254] QAT: Invalid ioctl [ 306.191921] QAT: Invalid ioctl [ 306.241645] QAT: Invalid ioctl [ 306.248468] QAT: Invalid ioctl [ 306.254064] QAT: Invalid ioctl 2018/04/16 07:14:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7, 0x6, 0x4, 0x200, 0x5, 0x6, 0xa7}, 0x1c) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00008fa000)=0xffffffffffffff1e, 0x34f) socket$inet6(0xa, 0x3, 0x8) 2018/04/16 07:14:24 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffdd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) unshare(0x8804000) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) 2018/04/16 07:14:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00000001c0)={{0x0, 0x2710}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) 2018/04/16 07:14:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x40}) fcntl$lock(r0, 0x6, &(0x7f0000603000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/16 07:14:24 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0xffffffffffffffff, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x100, 0x4) 2018/04/16 07:14:24 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1000000000000000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x800) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f00000001c0)=0x6e) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='&ppp1eth1)em1wlan0em0eth1!vmnet1lo\x00') mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x2000008, 0x11, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2f6c) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x8001, 0x4) sendfile(r1, r1, &(0x7f0000000140), 0xdc) dup3(r0, r1, 0x80000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/16 07:14:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=""/25, 0x7f) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x400}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24}], 0x30) r3 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x1) accept$ax25(r3, 0x0, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/16 07:14:24 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2000) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='/dev/input/mouse#\x00') ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x800, 0x55, 0x3, 0x3, 0x20, 0x7, 0x3f, 0x8, 0xbd7b, 0x401}) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="4e5e4baa8872f069de743055419509b5194de327829571173f345e854ecc8d2aeaed4d5c2c508181eaf4832985a28cf08147441e5f772a3942e083e9a921cda5419211b017673b54ac2c1a6d765b468d316765cc7df6f04c7a302c9720a82ed9db43520db0c749e4dde95bb913b86b87f99b981fd018a952263f0a9948cba97e56466c5bfc1627716d37aa385c4303347dc99aef94ba0f119ad4b3a3ebb92409ae81cb11b9acb7d03a08bdb6f504f3107a14a05f79df97a5a071c6a6a8e024e641e4e72237af8f26ebc4c3f3cb22f6ffe5cf7b0b14af27a915f3dba284e9c4bd", 0xe0}, {&(0x7f0000000240)="337676c7493606950444d218823a2deb7aef8c0872e0f31a1b1713439377ad4887de78a13b53843a2abc45383a785effb3ccf56a7d11227ad4640ce6fc90b6c861cbcf6e51cde7741fd41efdefa17fdc72517b09fead3990c4823faa25fd37b672a9f7eb12191e3074a598b58d2b5d539a6c8745349487914e2c73b764a3e96a126e494953ba6a83f145dc691fa24cf4a72665c6c5fb35eb5da971d7bf96a05a85eadd3239983eb44110d81e7b81cf414f14c68ae265d9caaffc394e125fea39263906fc5dcf0a85cb7c5116e909635e9ad648ebb9dc10312e26d6257c72f4d2", 0xe0}, {&(0x7f0000000340)="e8324e6521f0a286b883f2435ad47f94f90a1cbafee7aeb32dcf37a40d63308248e92b14e26385a26c", 0x29}, {&(0x7f0000000380)="2629cbeabaa4fa7ec6f4c9dcbd89ecf3288e76dc32ad2fc821e27f56b23b19dd71a9939c3ed8d9100dd0d98b9b1b4aee7a8d64bd09f129e7c0df96fe7d88fa08d12927133d7aff2e420cf677d5c72f5de63f4e00d3ec78bc2353f960fd9d43e62a2efaee1d0132fdaac29feba7e97b95dc8aa9fd23de78ae1209b8e790c27d6c7df0cc919403bb6192efc9083f1269930a8f9950d376e747aff0b815e34bfec840dee5", 0xa3}], 0x4, 0x0) r1 = inotify_init() r2 = msgget$private(0x0, 0x6) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000480)=""/142) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) r5 = getpgid(0x0) ptrace$pokeuser(0x6, r5, 0x0, 0x4) connect$vsock_dgram(r3, &(0x7f0000000580)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0xfb, "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"}, &(0x7f0000000700)=0x103) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r6, 0x101, 0x1000}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000780)=0x80, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000007c0)={0x7, {{0xa, 0x4e22, 0x590d, @dev={0xfe, 0x80, [], 0xb}, 0x1e}}, {{0xa, 0x4e24, 0x1, @empty, 0x5}}}, 0x108) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000940)={'filter\x00', 0x7, 0x4, 0x478, 0x278, 0x0, 0x278, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000900), {[{{@arp={@rand_addr=0x1, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@random="4b8d1ea26427", {[0x0, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0xff]}, 0x80, 0x7, 0x5b0ba745, 0x10000, 0x1, 0x8, 'vlan0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9, 0x9, 0x100000000, 0x0, 0x0, "605be1deb7314a77d9d654f8a486c7d26d09cd8bf7b37b3f57f9e51c184a8cc6feda364d563ff53711500a72273d68a038d8780be6be1b8e69b75fb8fe47d73f"}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0x59bf2c155472c937]}, 0x401, 0x0, 0x3, 0x0, 0x80, 0x100, 'ipddp0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x5c}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x9}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0x1, 0xb980, 0x80000001, 0x8, 0x1518, 'eql\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000e40)={0x0, 0x10000, 0xf5e, 0x8001, 0x9}) fremovexattr(r1, &(0x7f0000000e80)=@known='system.sockprotoname\x00') ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000ec0)=""/214) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000fc0)={0xfffffffffffffffd, {{0x2, 0x4e23, @rand_addr=0x2}}}, 0x88) getxattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=@random={'btrfs.', "5c8000"}, &(0x7f0000001100)=""/165, 0xa5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000011c0)=0x8000, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001200)={0xbbc, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001}}, 0x1, 0x2, [{{0xa, 0x4e22, 0xffffffffffff3c87, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x190) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000013c0)={0x5, [0x6, 0x6, 0xffff, 0x100000001, 0x8]}, &(0x7f0000001400)=0xe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001440)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001480)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000014c0)={r7, r8}) 2018/04/16 07:14:24 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)="72657373e9656e696400") pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x5ad, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x10000}, &(0x7f0000000180)=0x90) 2018/04/16 07:14:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) lchown(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000)=""/144, &(0x7f00000002c0)=0xfffffffffffffe90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x5}}, 0x5, 0x6, 0x5, 0x9, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/16 07:14:24 executing program 5: r0 = epoll_create(0x6e) pread64(r0, &(0x7f0000000000)=""/209, 0xd1, 0x0) unshare(0x60000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) sched_getscheduler(r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000240)="3a8f8a4197cb28fa049e364a74f4e061af6fd81d41c2ee9053dc8f5837824802a0dc05ea94998fdf6cdf7ffaf870cf8107fb86da84eb2d2693d31e5e2f06463d4b472d04f5a5b84ae51b2b3100d3c421318df0dac571b7610b8bdc860c6a0b820406a33b03fed3ee4177bcdc5e612356fa1f54a7008d2fb46d8b3836655989db") setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000002c0)=0x6, 0x1) pread64(r3, &(0x7f0000000100)=""/202, 0xfffffffffffffe8f, 0x100000000000000) 2018/04/16 07:14:24 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x571100) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) 2018/04/16 07:14:24 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x69, "ec3449beac34d67180ba4c8238be68bb82f0563c498533727785c9fb58d4335da951858511a2404df40270fc4c8095848733e92e7e127cdaa6c0e2174a70ed6ee7eeda904ade5f53827e4f802570dad813e8d72dce523b6e02554e788c3e9ee8a714eccadd8d7a5ad5"}, &(0x7f00000001c0)=0x71) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r2, &(0x7f0000f6fff0)={0x2, 0x800000004e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = semget(0x0, 0x0, 0x0) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000000)=""/137) listen(r2, 0x100000000009) r4 = accept(r2, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r2, 0x0) sendto$inet(r2, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/04/16 07:14:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x881, 0x0) r1 = gettid() move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000fff000/0x1000)=nil], &(0x7f0000000040)=[0x7fffffff, 0x6, 0xe52, 0x7ff, 0x7fffffff, 0x2, 0xc96], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000300)=0x4) ioprio_set$pid(0x0, r1, 0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x214400, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000100)=""/245, &(0x7f0000000200)=0xf5) mkdir(&(0x7f00000002c0)='./file0\x00', 0x9) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000240)={0xfffffffffffffffe, 0x400}) ioprio_get$pid(0x3, r1) 2018/04/16 07:14:25 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) socketpair(0x4, 0xa, 0x800, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) mount(&(0x7f0000000000)='..', &(0x7f0000000080)='..', &(0x7f0000000180)='sysv\x00', 0x2000, 0x0) getpeername$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x303) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/250, 0xfa) [ 306.654811] IPVS: ftp: loaded support on port[0] = 21 [ 306.808923] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 07:14:26 executing program 2: r0 = socket$inet(0x11, 0xa, 0x320) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/16 07:14:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000000000)={0x10}, 0xfffffffffffffee3, &(0x7f0000056ff8)={&(0x7f0000ae5000)=@getstats={0x0, 0x5e, 0x8, 0x70bd28, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1}, 0x0) 2018/04/16 07:14:26 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/arp\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@l2, &(0x7f0000000440)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480)=0x77, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r2, &(0x7f00000000c0)=""/91, 0x5b) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x7fff, 0x200) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000380)={0x1, r4}) socketpair$inet(0x2, 0x80006, 0x7, &(0x7f0000000140)) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000080)) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000180)={0x7, 0xa48}) 2018/04/16 07:14:26 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) prctl$seccomp(0x16, 0x3, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0xffffffff, 0x6d62, 0x1df27a45, 0x8}, {0x0, 0x100, 0xffff, 0x4}, {0x6, 0x400, 0x7fffffff, 0xb1}, {0xe1f1, 0x4, 0xfdc3, 0x8001}]}) connect$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"61b3a0cd19e883"}, 0xfffffffffffffffc}, 0x10) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/250, 0xfa}, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000400)=0x308000000) 2018/04/16 07:14:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r4) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f7f9918ffb8d1008ec066b9a50a000066b8bcf2000066ba000000000f3066b9ad02000066b86a4cbe0766ba000000000f308fe958028e267a0f16fedf5400baf80c66b8967c7c8966efbafc0cb80000ef9a0018230066f080650408", 0x5c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/16 07:14:26 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x2, 0x0, [0x0, 0x0]}) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl(r2, 0x0, &(0x7f0000139000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000480)) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000440)) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r4, 0x65, 0x0, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$TUNSETLINK(r3, 0x400454cd, 0x327) bind$can_raw(r4, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x0, [0xffffffff, 0xffffffffffff9af8, 0x0, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) 2018/04/16 07:14:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') sendfile(r0, r0, &(0x7f0000014000)=0x400000, 0x4bea) 2018/04/16 07:14:26 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe3d8, 0x109040) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x100, 0x9, 0x7}, &(0x7f0000000100)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) pread64(r2, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:27 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x93e) unshare(0x1100000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x2) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x4000000000, 0x1, 0x80000000, 0x9, 0xfff, 0x2, 0xb9a1, 0x1ff, 0x800, 0x80}) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x1, r2}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000004c0)={0xcd, 0xfffffffffffffffd, 0x6, 0x47d7}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000020000000000000000e6ffffff0000000000000000000000000000000000000000000000fcff0000"], 0x48) keyctl$set_reqkey_keyring(0xe, 0x5) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000003c0)={0x4, 0x59, 0x8, 0x5, 0x7, 0x100000000}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400)=0x1, 0x4) 2018/04/16 07:14:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000c6654fc902c0102e8d7d8d3a1992bc5d00010000800000000000000000bc0e00000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="01e7ffffff000000410101c0000000000000000010000000"]) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) 2018/04/16 07:14:27 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp6\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffffffffffd, 0x3, 0x8400000000003, 0xffffffff00000005, 0x7, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"00854ec0fe00", {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/04/16 07:14:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/141, 0x8d, &(0x7f0000000200)=""/241}}, 0x68) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000380)=""/4096) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/04/16 07:14:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x80, 0x2}, 'port1\x00', 0x0, 0x800, 0x81, 0xfffffffffffffff7, 0x2, 0x3, 0x7, 0x0, 0x3, 0x810000000}) 2018/04/16 07:14:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x1, r1, 0xfffffffffffffffd}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)) 2018/04/16 07:14:27 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1f, 0x6, 0x1ff, 0xf299, 0x1, 0x8b37, 0x7255, 0x7f, 0x0, 0x3, 0xcd, 0x10001}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r2, 0x1000000000016) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/16 07:14:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7}, 0x2c) socket$inet6(0xa, 0x0, 0x8) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x200000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x1c8) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3500ab1c1f8a19014f12a8467238e0e212e994ba26b67e0330345605caa9a60470bae916ac99824aca87961894fbd2becd99b0a7d9fc8c6f03d51d06574b661d", "081b28a88ebef98b988a50fec5aee1ac6acb916aa280750119cfbb76c0b383f81b7553188796649fda86f4acb25d7605d65c5b9d314ca3d625788cb0ec927687", "b7a813af90a0b85fdef3ece1f1aa05f1a7337f2a133dcb476a88fa8488988c7c"}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000200)="dd1129a0381fe3ad91bf497006f7fd36c835703490820896f1e737b8bac2a53808093c30c5fac05ea6084914e53afeb072cf47c165b33c3a843a2e74a68a") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x3, 0x2, 0x80000001, 0x3, 0xcbb4}, 0xf5fc, 0x4, 0x1f}) 2018/04/16 07:14:27 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0xa8, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) setns(r1, 0x8000000) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x0, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r3, &(0x7f0000000200)=""/8, 0xfef2, 0x0) fchdir(r3) 2018/04/16 07:14:27 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000280)="7ec3413b2b16ce63a6791f6309ec22513ac47a40970bb29a8db49a62fd374003188d83d6c6be7c2e794509b6c3663ad8e8eb947bf08f4a5eb88133ca8e0db1c70bd133da09cd9f37320df5966471891d3786f50428426c9082e60c691b2b41b1a3093cf0422aea378fd29443390220fbcf122ecb6d12385ea71c283fd60304de27df45c41ea6cb5c68ee9e9489a4ef93623f78afb6dd9565ddde81b7208ff794be1681a3dfdc57b9e3cfae") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x20) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000800}, 0xfffffffffffffea8, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="e8000000130000012bbd7000fbdbdf25637472286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002400000020000000000000000000000800010003000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/16 07:14:27 executing program 6: perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 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={&(0x7f0000000180)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x7, &(0x7f0000001440)=[{&(0x7f0000000240)="da7147adec780e6c801eb792c7d5dad7512d88da0ca8c6396373c2656840e62d9c740ed4bf155ace28c2f45ed303281d006fc3a3d7385a7dd0a680118cd4d7e1a232d99486a37345f07d6b70a707785706730d04bc9e97dcc0084b6eb38de7bc9dd64f1d2f20a51d62b22222110dd26c765a14d93a8299ca71f654df368fed61972b7fe440c5214d182453e1eb00a8c961e8a9028621da7041ce22f2000b9dfb325cd86a5f31e5d4829db52d7fe3fbf4c6c7884bf7e46dcca595a5481eb797cd8a24d05c812d9c765145509b47379365d790b155abb9dec0e8fc02acdc24ca0d38db115c6c8b94f779cb26a9b86991c59378eba18d79e7cf571d90b16c2aa59f489e1cbd99c4203a78f5f8d80a81b218df8ff7beca5e5369af7c4bc9c645d3df290f0e81013784d7789936e81f78d4739b5293f79103c2f900eda8d702b63868b875133129c142888ee8b3e90660df04c79d7e84890aa169a266b487011f63d96c13c8568418406d41a89f84cfc990b17a83e2f1535ef5f553dae27c47149a7a1a93d2dec0a87efe189fdd93a1bab2726574fe8db489d7293086f050b2e9e19b3da757a080c08516f294e3beb1c85c8f6d843f85418644115d60849f6efcc29d81304195a707e08d2f5d94efd6392c37b0589eccd1244056b73afaf0e89cb388d6576da72bf914909373ec629b78f3a8f7822756bf7bd8ae26787b2223b7b3241a398a827b327cf2dbf8c496d2cab8413b2d0c4da0319463ae87caf3e10d0cc53d7d533792ccec32ca0ddcac1bf9ab19144d4f83e124ee5fe4db82b725344fbd200924cb910b7458f349a6dc64fc0d758ef53e672dbadf12e1ac4320e2459cb9760e4a6afc987721875af97c5ddcf7b406f5eed5fe4a52a3e0030e08c5b5f72d258857a106ae2c1eb74838b58070319ae9de36a9161a264ea599b06a67789c54a43e09843128cec7a69cf798582a40e70f4bac133f189c461f3e03964c9884fa65bca16ea5e6a3a7c47f8396ad416938f8960a7b1840d15183843cca7fc49ac363303cde91f371587b0a1be5f1906515717f5af4c80569565fb566ed6e38732604d0ec8788a54f5a4cdba5fa051eac79eba2858267e9ff21888140e24d699743650c898d7b3da7e6a8ff22122b7472e456eed2fff1718dd52ecdb9b9d1e506e3f525a9bb0f761b672b0a853b21b7f9e3350babb14579dacb7683fa1206099c5514abb3d72b4df55807da854ea1955e7c496dcc14c94f02269ed323bfc230bb20c41477f00d8322cb3c16eb2e809929937fb980e9a4c8a82d0c5f203b6bb8d8e90ffd0f606b58a3b5365883b6ca477d63f223c2938fd291712e5b24f9b7bc03adfbd7a2312c7f85deefbec3d260dc4aff7d47aef5cd9bdbf781a6fccbaa47bb84ccca74ca24963feaf16117dd843136ff3862bdf168691ca1df6c5bcecfd22ca3bdc820dab44e1c5cea427417b5cac8e1aa44552d0dccb7acbbd07b14f7c8bc2daa2c382c8a47762f7e1c70171b79a1489b04d85bb1bb935f21a3ef0baedefd493cc496fef8050220491b305531c48efe661c7c6836e72542e0a62ca8f2d4db131dc08e26e4c16cb6c33a1acddcbe4ad88221f95409c0b1a3dfd2cd665bae5a9bf99da45fe1b682cc337a803fb96d4ad06d13985814fbe206a7bfce1162d056499ca48512f519219c76b23b8437792e67df4d643d1a4a6b84617a7966fc6700f3723c8ebf2b06f419cb27d781d5ae700aa2e9ada17b7e2365e1fdc78888580a6f87d5e9b4a4fab99240ba5b7c3bdce1a56203748ae54ae5e584a1cb7f562186db3e41e6ef1a3630c33ed704b4f810ba3bee69dc5ff351943b9aedd9c0af3ac42d9d4cb3fb14b1737b2c3e6729556000b4c4b5a7516d5c99fab3bbe6efdbb63d0478d8e36a4f23140e693d89e09c13f36ec896b85f04615b61d6af089e8ea4ea93cf52a3040e8641711e85a132c79f4ec6b6a243f510e3e2f437041c67367401b0e40cae7491b1a75aa302e4f8dbce93b189cc9c96d06f8bb19aed335125c0513ff616cea7cf2f630e112cfaf0c95cb48c554755ca8bcfe4972071c4428ed4cf42139225908a0fa3735ee7c81bfb5ae449603f51570e2d2c92ecefe69ab291cf351f19d9ba249e4a607ccd2c4721b1eb892908bf8e7c4c27c6f260f5c73414c6f0a27263e0e288ff1c3d085896c6d48578ff01d476c1aca75e1e62d0bb70fcbeb513919a08df782f83fa5dc03a9df93942754b428096efa9f5212809117011e5cc7f387fcce8ac468a5bcb996b2112b6766636c94bd36bc4f47ac40b58b3c8b7b037e8716dad20bd46a44ac7be69568595d72580b1d1c532fd42999a98fa84cdf9f3efcece3d87126110a71b38e1d7bd9db4bc6860302410c8fd920e92d7d817cf7520cb949cd290d5ccca426516b3beb75b727f058ff57143b43dd5edc5a470d14de46e398bf886a8d23a3ea101d8ac52630ce62e503cb382452c4e23ca56f6dee6059f330e90fa600c6c2fa007fc613d48b772edb607a4f11f4adf8f1878fb872dae1ab4a79ee89e792ee52d40627ba53e07af7d2b4e0d6196b76e54fdc7c7f8b58dc0007cb5c57385f6e3a56ae106609fc032168703dd1181c2e54892a769c1175e00e67b5082e9af7da545ed52b648cff3c26516cd92cb2b274af08ca7edf5b74d25e481042f03cb7f7804696e03a61a144864be425c58347e0b77f82d8423e18a20946345405f3ca9c3eff9fb3891ae9b403b2ad681c61df697f6ef1fdc36759727b784443379068673aaa6ca47df662e7fcff6f8346685d569d00901478e09ff778d8bd1668fc955709c8c136b277391da7e1d6eecbdaceea175160289905e128177dff8965685292429f25d0780ab829b6fa29a42954d40be5460593b5853175f421d1a15b51d193aa8ebcc0551cf8378a6848c36080f3d70730210a58f3763983a8dcec16c495fd269afe111283707e5cf2ea947b2636c9095373a16267a787b57b4d2635adfad0a06fa7d3192c9d7ec7d32a217754aa544da59b34259ba33d4a5ed16eacfd383bd11c41120ecf68cc3e79029624d659b3ae90127241637b41c27ddeec657b5f4b8a8713170f96f230bb7840c3a628745bb3300dfc7b8ca2e6728e87060dd91b662b808a595436d3fe3fb234938ae3e12df27725d7b7fc8d89b2df0b43ed8b14c93d2278f961eb38ab04852becea92963ee6a205a0d5f16415f170530d0fc65c827834cd3a03d4dc673b19cefc194e993bcfb02092d7da076173842336f0f6090a6d4081e1097cad31cef378e5dcaf3f307ff4d5c9d53353dbd049e0a3408424edf714cae62099b1e91e9764051069897839cbfa5bff72ed63af3602809541f920c989298775eddec66315e59c383a4bf3d227ff5055f41e38c941b1b4090a330d3853dd55981616ab1fff3fb78818741d8bbd98c0ad57ab78c409c559ce8434841a5ca0888c3d769cba42bbbff48199a3d4a50dbf288586f0a860707f6eae02d8ba885b62797ab8c937ef67a3c8c04dca7ee60f69b4c90922364ff524c042db716499576049693103d5a704c0c7257bcc38c00abb378a9d31e138d931d0a53ec52e86559ebbcfa567d89ee87f6edf3fdbe17a2290a16d5747ef7f5cf69c71a5c3e63c649e994ab1f460d307699f4e4c961afd54fac1a964160a8c09e1e2720638f9413b88311e40fbcdb738ac8e1f7e4c3f574d53ec01c1c9671e10d97d630bdc075fac6256a7aca46dd8da2be5795dde66cf2cef1cb763d2e834c740fe19ddf6728ef8446d4e2ba891020512350ce14a3d595e26490e4f9a53ecdb467c1e059aa879ceab441dd5f86bae9e4080054d4de78e0e02e023c52c180768e15dff623a137c8816dbc5f45ec3d291f7c41902407e45cc810e2cb7f328195e14a0f10c2ee6b0081e391d8547ab48e619fb19f68a01870ba8c3b4bb0381a4836a4c1670f6535be70a5229cb58ba320c8f6a5500e2053c72d11b5ea627f66fa4f6488a455b6c7bc376c7756b86fa1402e7ea7d9fa84b0c142c9b16c474d36c16e4f4a41789c883f6b6e60a5478ab3668e47488b0fceb0ee211899534427c20b44872ea91e670fc914138c878fce3260a2a1806aecb8c27f2744c5e192028810fdb11ee83bb1ef8b0365bb9e922c6512a93e02d4a4dfb5858cd87c12a0be271b5559669ead85f084f7ec00af76e21b7f1ebb005863f66a2d5ce1e2181753e6e3f3392792616c7011573f0ceea2841fd93911ba9e3345212dcde0af9febd908586aaf1f7163aa44b9b549714c7c7f267c0d62d151e87dc7f70a575d49649417092b4ae3fae00e6b20f97d64a5165463d5487fbd5ca45ab510b1f8fd92a63b92aa17b2d6d2dbb7a50aefc5bd427de176e136dc68644b4417be5884fd0a7a1d6ef38d32ab5ff0431a26c5d85dc2aaa1bd83cde1a60705049c34f2e31834c35b174783999a34def8340ad9dd12f0d0cd164902317a2c68350938d32be9000687c402c96abbdda84f7f0c68bcf0e5279f32ffa9f296e849eb863e381dfcfdfe3bed0431d15f666438f36e089ebc8cce7b32b2e437504a61a3fac5c3b8081d45e7c42816f5ebbd19d8f03052c75cac5ff4e189a14acf0479cd5f3f0222b54a1d26d094e81bae99065c34a674a1c36929fcfa597cba7d3315393f271e462e6bf2bb4cdae3cf422bfc7019b1ac4c34bdd01f7efc122b9eb7d859ee4b4ffbbab66696caf2eb2775e0fedb22377e6d58427fe365b2265842fbd9bf136e1ad1903d75fe76572b46ec2a53b74598a1ea5c51842eabd0933ed213ff08b4d4b300230dfbc4e9f3278f48b66d3ac30dd9157fcdbf677be03d29e9a85531bf611b8fc7757037c866ad8ad6d0e230f241a54a81a270a7c8f2807144b6615910c1d61a2837325e61a14ff4330f84d12bf2ad98c34487b2a17c4b795c6e3414261486a1f101b49087763913e06fb2716d0fd94f4098eb774867ca9760d776dc57177518a8eeafe805df3bbf320bb6685862a4bec0487783397ad3eaef5279bbe1c17ef1b36328511750b3e3592bb905bd37131ef5a44e0d3a6b96e327a521669e76938e654b11b70271353abdff24496a458b5bea5c3b866f0404a5c5a8261f09f0172d0c441c873ccf6146caa6a51e79c9b78c1e0dbc9b7b84bafd97d5a81aae4feffe33c1e69b38d71b7638b3216a29ad5117a639615e9a3172e5ebec11224a7406d7a726095211939214fbc560fa3bae27d9d24557e718ff4216ef2214f9ee4ac5a254fbbfdf9b55252bd134f97b80d69933ddd3d8efe22f82f6fc381321051dd5c5cc869f9ff92515e6ae3a66681e00f19992c2cfcada89a8b43f49a5bcaa413ac24f4620af7a12d186740827f5e8c0d365fed08ee1e7afd1d1a77bf63ca79180a1bbbf8364876a4b3250548b6c2ae95f3b7d82df5a03fc87042dbacfb3cb80ef1c3b3b8c1236516081a1407e1196f03ef03bc440f240a3bc053f36cd83886d6841a608830c1a581fb23fcc045ac57d92db96364016e1b889df7adfdfe4469710e6f710c809765e53fc299446c2cc5a9c23bc03e164974a02b92e110c10b679a80bce0cd02c518659e8c5e9c83459c8e15e1a26096e0438ebd50fd58473685680b8164744cd3f44462e4142d959918f3522f4d9296bb02e94f83fd13dad4f34d7bd41d897c2e30abecaac6972d62fdf3255938cee1b7f364eff8e036c26ca3a8fb90e02f9973087147f84217998fd4f8cbb65c0ede8a2fa83163cd56238b7bfdafc9c302ff08236a404e02c4d222f542943e5437125e0d3e4a8a18568b181b08b513c", 0x1000, 0x3ff}, {&(0x7f0000000080)="e02c3dc2a4cf30b426b2d47901e8c059171cd5290c09e7dfeaac45d27b63ee10f59f26e52d2b29891d8bbd87ed430f05b888e61c436e463fbf875866959be30b34e49d1c5ab6058b451e02740c427ba24afae43860e9026fcdbae3d6cd84c0b9525b765542d593680a934030552b1f90eb08d124", 0x74, 0x1}, {&(0x7f0000001240)="463d657fb57bb4f3fe3d20e29ec5d3e2bf52f942de04e95d87a9818e68e4db746242cba4cdab613c675ba14c7df7a23732f456efa9b7be8cbc4a35b6da7b9cdeffae124a4ac4eefea8d5f11361ff65ea1297739e04a1991b68e3c3f1e1b7249f883ec726554a3551e20e50f3b8cf7520111f052ca03cf44e533f041af6ca85e26b4bf6b993e307ed87b272491d130bfcedf179f14eb1199cd67efd671f76d4d62de64b875cc9800d0595fd7107b7", 0xae, 0x1}, {&(0x7f0000000100)="0b6a073246b766cfe6e90d821328d22093639025b2cf7c7eecc81e1a8b54ee99c99edae8af1d0c76f14017575554d48de4bb205b91d5765024c6b0c0fb8692d2c3f787d6e4e4be837b9bec17ad", 0x4d, 0xc33}, {&(0x7f0000001300)="b64c8c24e34d8fffc745fa955b993a964d06d9ae8ddc581ea6f66b724aab2ae246a44b6bc53f0bac4584d2deb771f2e104ad1b8ac7cf88b84d3eb49380f2e6842c94d000850be3389ae85a1f496267", 0x4f, 0x6f}, {&(0x7f0000001380)}, {&(0x7f00000013c0)="f3acf818e5e5bae1904fb7d2bf662688e3a116e50e34906737031bddd0d909afcb7d32725aad82b8a062a299f648964f2eb8c2412c58200da22d7505f975702bb299260bb9ccdf64bd78286a61c3322bb8c4c470fa0d38e65e4fca99a72e37b829619be1a9b5295b3363e60c7bc119cc42a6625acdba1edb86eb", 0x7a, 0x6}], 0x40, 0x0) 2018/04/16 07:14:27 executing program 0: r0 = socket$inet6(0xa, 0x40001, 0x80000000000b) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79) listen(r0, 0x4043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000100)={0x6, 0x2}) shutdown(r1, 0x1) ioctl$KVM_NMI(r1, 0xae9a) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x180000000000000, 0x7, &(0x7f0000000700)=[{&(0x7f0000000240)="2669615c5c0499f82c1e039a4f332ae7525b9497b570ddbb6bf48eefe5551cfab733b2dc7aa0de8c2bef6a41a591b3632839a725a3d04978e37a317c59efe0b8b238d3ca9f54e3427a8f16bcfa3f4eca50d76c0185cad649528cf86ae1a90a45b4a2fd03ddf8ade4f5146fcfb41311a168a4c1e66393cbff388299c751e4daf844a0f6a3e96446164075a385c1891a77d8becdd525c1c478e9e34a58df434ef038b39a05833edf120a97033ac450da505314e8828058229332b14ee41e25548a4432668bee26dc2a4f5fb78aa75d1b0557e3c8573f7836031436cacc12dea201c94176a40cf8a73e773de123ec2f6b09052f0861", 0xf4}, {&(0x7f0000000340)="a851f83332901c95850adf6aa0d43f59b4849ea0ee094663e0ab450f5866a5f7a961fe37e5aecf514c942c3ae6ad6fabe268e9ab8650118cb1f683010e1e44210fc7439f4398cd811f77aa9e7a52599301f3c4b30631d0029933c2423fba25b0", 0x60, 0x9}, {&(0x7f00000003c0)="96bdb6043cebf05f0270d238b2c5a624ad4c5d05496dde603d31a4828c76ac3d4f3aa2a7c99d7d4930e6ff96", 0x2c, 0x5}, {&(0x7f0000000400)="c021610335a487eb6a3ee6617e8b9865c9d1a0e288d1f6a0802a58c818a66972e86f96b50a911ce69528e16cbd7cd513b9ca700cac2c428bf96a4de420ff0f591ad812bbc0476a3ad97ef813da0ee040f3ffb21819590ca4c62ee224c419d7bffcf7288ff536e9f8e3b341b967231b58aa704e1c1efe2017917f88b16825d3", 0x7f, 0x7}, {&(0x7f0000000480)="793060f1ef8f7bb2534244245014ad8ecce2374c67d55ad71f766f2e484e5d9f40d16391355de3c94c4d4d86d931c49dddda33181fcc50a809593827bb9c5f9a31afb8ae42e7ea1d678d2c06332bef60425474e3cf2261d80cc44c2e93c0a8df7e4ee7c5ef3369f8580028ed3c92755d49a2e2c357e5b5b05363f20aec1fac18aec589d5df4fb05a31d955d4a463db924b61822bb9083639eb8c1e30a01bf26f813bd84a8b6f0c6b15a947", 0xab, 0x3d}, {&(0x7f0000000540)="f9a7c94a117f6238a784caa98f46f3936fd363918417a2f8bd60ee533164cc2cc4f4f6d1d2a7e30501b8789bfb63b1ebe8141f1bd85f1e5bfddb093327f871ae48bd0395ce50a59cb0cc0381ce6de23f3ce509cce4ceb1c1b21827046b6303d8bd0cf5e65e7bab82bd5b5428e45998f416ee699e9c4dc48268d687c69b8163be92fc3e6213d2adcb22267ddbf3b93d83851153fee0c59fdf4206253c34da8a633c4ce2d6f464cb6ed84c4284560539fed5e206070fa75e11e15acea6554f2a314faf9ababa09e4b21f713ea093a26bb1aa", 0xd1, 0xed}, {&(0x7f0000000640)="8a99fe7141c77c999355e22a33738997e6a295b7fb06bd3a368063d0a942226d8c0c5271f10e11fc5016311962074db40333ec06ab0453861d758861b905df702247f3bf2cf32a6df5c1a13b9763191e6323f8b94f376aaa56755c6a0dadd7a29b016cf204311540dd37c141d207cb939014c443de07d62a2ac111a4635f6721d9b0ad11f8dcaa8aca2accf327cb99c5d4e74cd69edd57b520d0f43ebb9f826f746d82f0fd5e23f8122db7740dc17991657cfd8479", 0xb5, 0x410000}], 0x10000, &(0x7f0000000840)=ANY=[@ANYBLOB="636f6465706167653d3433372c0024b451dbdbf812d1b5653a7c53cbc7952a36a8efbeecf9d150383d8565ab3ddd2786168c5a2fb86de727b3bc66ac936406089f32a7b5fc3d061525cbae29f00a6484b1bd6f573aa6b58646e5ea2bdfd6df9b0e8c281cd7d6e2156b8aa159b7fd4466486e32415043df"]) 2018/04/16 07:14:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x127ff, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x10001, 0x9b7a}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) accept4$nfc_llcp(r3, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) write$sndseq(0xffffffffffffffff, &(0x7f0000000080)=[{0x200000, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x5001, 0x1000, &(0x7f0000ff5000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x900) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x1f002, 0x1000}) [ 308.915832] IPVS: ftp: loaded support on port[0] = 21 2018/04/16 07:14:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xffffffffffff8034, 0x1, 0x0, 0x1f, 0x0, 0x6, 0xa00, 0x4, 0x7f, 0x1248, 0xb622, 0x8, 0x1, 0x3, 0x7fffffff, 0x6, 0x7fffffff, 0x6, 0x9, 0x63, 0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x0, 0x2, 0xa5, 0x7e63, 0x80, 0x1246fd48, 0x7, 0x0, 0x6, 0x7, 0x401, 0x0, 0xffffffff80000001, 0x3, @perf_config_ext={0xffffffffffffffff, 0x8}, 0x20000, 0x3, 0x1, 0x6, 0x0, 0xfff, 0x8}, r1, 0xd, r0, 0x1) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) gettid() getuid() fstat(r1, &(0x7f0000000580)) r4 = getpid() sendmmsg(r3, &(0x7f0000004000)=[{{&(0x7f0000000a80)=@ipx={0x4, 0x401, 0x20, "950f326388a1", 0x5}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000b00)="e703589f511ce622e077f8eac628e64c7cc05874b03a81b88ee6991287daea9423cd2b2b68e0f757f842517117613b237b5e40d7d554b28e281732150bce9b4789af208bd0ab9df09a0d1c7ac9387168534b20f18d007d081025750c5fa7423b557df25b03a3d9cfbddac8f53b32fce53c92580b141a572a44c3c052a6b96dc367ad4a7ec3ea064c5238a4b8c34031107cb2b2016abd877e6b7de5b1d3eaf57e9403638d2be33e23bacd4c215b98c3b0c3fc6ab3761caa5807", 0xb9}], 0x1, &(0x7f0000000bc0)=[{0x90, 0x0, 0xffff, "5830e7ea2d0eb8aaf554c51c2b3f0ec28d532df2fd4d1a36509f6fe1e1d1ceb7817d049cc834131c3d590f9b3c226fcc7cf0f1fda61748c3f17447f3e7c7badbb5ec2528358eb2572e8b4972f8241c828fe4211daf6dc3a21cb86cae9575ac0b6a1c98d8450207af95c60767882259e42927c690bcdd94541a424102645ac240"}, {0xd0, 0x101, 0x9, "ab3a45f17a80b95be3637d8a45d74b13dabf0612534239c8fe8d0ca136ada71bde46036ad03878eb532b714d4e98341c338c4a95aabe5024868b557ed4bf58ea75d7d3f763533c1629c32968abb879836cc37d980a9e5d789c60b0b0fbc6b86874be6632563e74e88e6f09af60baf5aadbf673518c45c26c93793090b72d785acb15e99838fa27de1b4ab6cc2e6547071b6a30aa8c283aa969a86441fa5de2da767678e795d8706efcc8ecabf8981b92820bdf8322022baca3b7574c6f1a09d3"}], 0x160, 0x10}, 0x748440f7}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000d40)="31f5c7a34df1f9b4022d6b76a82551b54ef00a08cb873bb1e89cf19b73d2db5aa271825fc22dcfaad6784f845a7b76019635b68e97748d26c8122e18a78b35d8e7a7ae93e5429666dc3c5b5c68506ebd988f9b177bc38dc4f256e5271e2910973b3eab712fd3b02fcfe3967de264b0d4579891cd216bff71df4d9ebd6b8aa35b9f7425f85fc80ff12cb037e0a331e429e2d7b8e46e260b1b6588c1d5bd0fa309f3bdf1b0c236f91743a66938feea93b7dbe76d4e7e65a79dedb057398236709b3cc17860675b2301733154ee6f906e965784ce1c311449b0b814e68e1614e553606f", 0xe2}, {&(0x7f0000000e40)="061378169429c9140d07905ccc557e7693fa3ead84b421c209e1800b375de9aeae00a2397d7ffd35b563621537f611f3e25bb387072f2068c4c35ba155bed1ecda9a3fbd2eec39b9d086ef19b3b10cbe8132fa4b9ac775f69ca23e6876dd299e5552504212ee3b63a65ae263633019a6b701c4264bfd5a0ac92cf38a75043e308d27cef7e08a2f2b2925d9a55e42a6349489b7da569674525a77b8ca17989af627e4ab71a07523a2484cb86306dab91673e0826ad48f2ec1257b7df704a1ddcb37b15fd31af395630c6bb7bee73ac15c80faafe56b6e17b68797", 0xda}, {&(0x7f0000000f40)="ea673103f93db6cb247906d60e428f5b11139570c3bb97392a375abc9a2709f2031b016727cf71c14c18c59789dccd4dc71fd5ac30448761a504327875c8fc3b37c2c8d003d9bdab41fde4b279365adad74c4681e6a9278154c835ca641aaa6a31a126bc7f0b965df1b094616322a63618cc36b981b20aadb9f6d8e4b169a2819cbf9190e1845da6ee511ec266b6ac128979a2aac0369fe8551a95e71cc63c13582ad46698b1b5c753b674032f1be1", 0xaf}, {&(0x7f0000001000)="7f0d09b8c9d8b794d226a2fe057f7b17e0a2686263338d52a61acfcdd1794fffce26316bb40a7484cf8dcb2d7d249f0ab46d9e590a465ea72fec9712943815869fb9598ec575522a001bb48d1c03f2fd93abf02f312a7ec901ecfa1a376c76477c34536ef9ae9518c2377160b19d2fcf360bf439d2acc4ea6117", 0x7a}, {&(0x7f0000001080)="7f50ebc9bb006f8d32ebd74a0eee83a72de5c00ab8d098e22a5ccb070e3c3163087fd722a5114735aa76aa5c993766e9e9d2969b50adaedd09aa9bb2a8b7a45ad3b102ee00be58d0c8bb4e72d83eaa76487506a591a63dcdfac99fd6820be6eb42c56ed61a35248a1f32e25a101327a3e6c2e370722750aa62701d6852504b4a7edc740a6a1db6c24c39bdf7731e39c78bbd36004c6ce7a4f78606a3cd8bf629ed1e332c239f249b5caecd55c79cb7710c39f02d296c7c83bbf71d62bf3333250fe088d0235b24a01e30925c013ab6c3051eae1ac4d046805dbc56dd592c44d966c26135a3c74079e70b81153d54", 0xee}, {&(0x7f0000001180)="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{0x100, 0xff, 0x7, "df358ba4dff15200c19f2e9cae83ba1a01b13b574f8270fef93d827385b508ae27daff31c46fabf02fcb5bcf4be997f525ced8308ee6b8338f090e001741c35acc4a9a14c20022716e2e7da7ba0538122aade49f0bc438f5a75c4fc5fe0008704411f2b930b969cf2ac105262d86f3c07d2585d266925125fdb0ffefa3783fbe9ee678db230301776389cac8a931fa86f7f045c71200aa9c9f00a1cad82a6f199b6204df39733f47cae8799322c33e99d72a8d26ae3cfbab46b1d3aa0829f0f6eb6baaeedb37628de195a74544eb6f32b0871bbbbe7600e8d64ef003d8b20cc56a53ab81f1916544ba87b53d86"}, {0xb8, 0x11e, 0x55, "8f51b6112910808faa2b6080f10fa0aec54e303faf376a71bba42d409250f6f03f97cf3a2cd09576de6742ea3617885b206f29a509b9c60fcbd438950a4680b2c7b8f3a0af82f2b148bb0a90e160a5e97f1ecfdf68ac0cd44727de131909f5c1069e518114605784d30d02989a8f4b418f6dfa341cd9291eb9c367c7e68bade19f425ba81a4f8b75ccfe17769354802b72decad1caf9c0fc2f1858b820c6457b81b538b18e5c"}, {0xa8, 0x102, 0x6, "251e4c5448347c03aefccbc08f8697af3d844a1edcd42861153d614c4fa769a5acd5d062a83942b196f459bc0cabb2c063e6833534a59e1343a5ebf4f962db2c91bfed6d2a01ad1083287e8f5127c8a598b67a48671eac39b66648d28a2ad107ef0c6f12cd3e041c65b5652ef26b11489b213d8cb87a3299dd2c1d9877df8bd49acc1a80962ba5e9c9ea3048dd6add3524372fc7ec4dd3"}, {0x40, 0x118, 0x9, "56cc41e27c5390be1cebb82a6b052dd7de3c95c886cc47e1977926193114daa8245db4210b9c151293"}, {0x18, 0x29, 0xe64, "e343b3"}, {0x20, 0x108, 0x0, "b0eb2cf29d3f1d63a5"}, {0xa0, 0x3a, 0x0, "1f8e2c96435b10f2197b298ff4c2223bbb70c3b90a049f365247012a34e6eb1c4c5db8788df5682d84295eb159b564b2d0129c524ee7e8a3f49e74a519a49b7849a267d8282a71185cbd830e3c8b2b8fb42fbb9c8f580ab8ec9f9601dbce5c9717dc449c10146261f1cf99f1b01e2bd83e8701f6d7c6dd1585cd357182da99149803c42a70c753919d91"}, {0x70, 0x11f, 0x9, "b6d9c59da4cd8c5b96f8954adbc1ae212465eb62bd630fee0adf5f1913262caac627b9a882530c8cd31f69474c391c7aa6db9d2c6dd577be37b99d3ca666ab810acbe8bb2def4edc318bf0fa1f0dc7891eefed3ddebb2cbda9527ffd87133c"}], 0x13f8, 0x81}, 0xb8}, {{&(0x7f0000003600)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x0, 0x0, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x568}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003680)="28c71ae5001a88f2f5d08c836649139b28d45743cad07d83c889bd416341438cdb9db9e618c36f772d26f91ab0e04b58474b0de022f17866492e35694ab513af630b142829642c36da1d58abfcbdd24575c064200f9d484340b08d72169acf9bfe", 0x61}, {&(0x7f0000003700)="a18de4f6748b4798b20acfcf3a6c192013da2de876c7bd1c66aa2581bb27c145a8eb9e51fdb1b63428ba509111a838d4cf753fa42ec241fddbb9254faa5815e5bbd51d463656a598033cc31af3c5fa762143fd77a5bf43261d04ca08ff2b62", 0x5f}], 0x2, &(0x7f0000003780)=ANY=[@ANYBLOB="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"], 0x338, 0x40001}, 0x8}, {{&(0x7f0000003ac0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x3, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x11}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000003b40)="ed13fda6303ec450255a8f160cadea03be6ab17ccb39d8df562219086d7a2e7082b1835dbe4df8b9cf63cbfbb1f73c2db502f7f929215c5dcee753b19cb7e896ba2383058b8430eb9a8e740f5be8c13ffb9c235c799085fe90a9126b8327e084867b7b9a90afc9079fc79b3647e60e1d2cc36b23b3b6ef8ac7ac0a38869673d1423fc981d73a60ce0f61663d60aeeed5b884a2de0323929929b19fc12427c7aba82534518decc395ec1e648909ed86b04c774af8066b33db4967ce1e32bac5372479bd380dabb108ba", 0xc9}, {&(0x7f0000003c40)="09d7bddeb65385495da5f5b8390bd65b7cd73ceaad747bc3a66fe503f3d858aeec1d74c66f62bbfd0ae63a3fbc115250457bfa69bbb6077c2a5615ca8dbb2790cc2e372d5a19fdfdc2556bf30a342e9e38e45ab98a074a36beebebb9a4483d7b401abc84303f6385a891261da4a586c2e561a46081ef0cee5766938a59f226c02033b094802f53a6f17a6d2d8e6a9558e62996887b041c230b5167c80a0ded71a819dff17e2858bd97385b7983ec5d407bc0c3ee5e8a88f96328a9ef400ed3ee0cd82f1029cc8dbdc39b7a31ca6a08bd7361ce4dff874154f8549716b73d03ddc70c04086427d8ac75416d51a3", 0xed}, {&(0x7f0000003d40)="8f642726f2c1008a7ee3870131cb2d54bb6c11d8cd56eb3c4a21494deef81084847b40e0d1411ebc978e311be758d15b928bdcb39f948699142d3935d1c79ca9694930a803c28d4290756a1bcad8e85281ebefa9e494f929312b8d637ef09a87f20e4b7ab7829a9364609e91d32247679187127c8ed99655587d4e60b40049d80abd5bd13eb4a9a232f828f347c01311ca70488856dd8233d2661e3f04b2485c30bc50b97a81932cfad7303fbe52e9faab6593149947e5b599ef4529461f2c27f6de2247507430acb67ce5301549e7b758f173fcf0a461828223858507bd2862848bc4c1c6cb4d4f924947cc65cc59df18195c220e489bab9d", 0xf9}], 0x3, &(0x7f0000003e40)=[{0x100, 0x1, 0x2, "898ee0a3733d250b74f06b8230d64a36441f856cae329a768cf877378c420385aa1095b5be215ba91bfd5a77c2e4292eb58ac6c09a9ab2c4b5110a701cb6b3a45e47babbeaa21afdcbbee601327237b659503ad73b97e19df61440b671b4a5b4e0080eb6623fd63f6b39ff8790c9cb29300b08e3f10a5656cadff9a2e368c3fd29025559fbc76352548d58f7c428312141a070a7ac193367af59136456466ab1430de4ff5d287be9cdc0d9d8295ef37e14937e90ee4f42234af28187338fbf4d9ea0911c7384dafece8f5ca868119ba6778fd7b55448a202d4bacfa99dba96d37ee0b14fdae8b710def9e3e882"}, {0x88, 0x0, 0x100000001, "5bd061b1c541afe49d1265beb7ee3451e4a493d1f98741e06cb2e79e3aab999e8e614dabfdf09a3995cea77fd0d7dc8ab79acb6543657213ae769e5378599c8c73850617eb23b3772d3dcb1ab9ee32c87bf314e83829bbbb08862066302b0f6ba0b1b775655a99297759dbb9bbc39812682368fc23"}], 0x188, 0x20000001}, 0x9732}], 0x4, 0x40811) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) r9 = getgid() sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="9e7f42c866a61ac68fa0d5dc605819562476017c67d61302ed8151d5efc2fb92e8afc850e07f32ede8104df9cc00d36a12588de320f05e20b241c2d53167f24aeb96174105e5a60d6a9cc2502a571fd813ffa8e4196f8e598cf1f37546e1b7", 0x5f}, {&(0x7f0000000340)="c6e496297aedc3e0febfe21e86e83967c02a02fa63c7af6b9fd90e82cd04f503bf2e4a4ff4e8dd6908685f48d00af2fcf6e53a9eb0b432f1c77b1fa85c6b26069efbe7232b5b262b38eb7e83aad5", 0x4e}, {&(0x7f0000000400)="cf3956d54e941b2a1e7edec647f82687be4089ce0d8db2c0530262130d50621ef2b36ba3c3356e597b1604414d80b41979a126c2a4fdb701a62e306ae3c1d1976d651efa14ee4fdb88daedc821db329ffdd120e34c1c67a40c8e1cec764598d1c32e6d1d285b9e956af3aa60520e6e6ba7d5792c0aa2e780e4f9ac41ff372292de956375b2c1f29931870c5102ba1b00b0b2f26a8ef16e08ee5ebb3ef88a9778680a4c5a11135738bb40096405943a4bf0c13cde04142475b063abe92dd87dddf7de99966e6557af2125cd68eeba58a564c16bdcd482a3be5c814757cfe738c6d5bacdb7374664e43aec5f638260a27ed87cd4213a6a", 0xf6}], 0x3, &(0x7f0000000980)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70}, 0x1) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) [ 308.957188] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/16 07:14:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x192, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x7e, @broadcast=0xffffffff, 0x4e22, 0x0, 'lblcr\x00', 0x31, 0x9a0, 0x5d}, 0x2c) 2018/04/16 07:14:27 executing program 6: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}) r3 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000003080)=[{0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001940)}, {0x0, 0x0, &(0x7f0000001d40), 0x0, 0x0, 0x0, 0x20000000}], 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) r4 = socket(0x11, 0x800000003, 0x0) recvfrom$unix(r4, &(0x7f0000002d40)=""/224, 0xe0, 0x40010002, 0x0, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000002e80)={0x10, 0xfffffff0, 0x0, 0x400000}, 0xae, &(0x7f0000002e40)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r7, @ANYBLOB="00000000000003000000010000000000"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000002c80)=0x7, 0x4) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x1c) getsockname(r6, &(0x7f0000002bc0)=@hci, &(0x7f0000002c40)=0x80) 2018/04/16 07:14:27 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), &(0x7f0000167000)=0x4) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5628000000000000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0x0, 0x0, 0x7ff, 0x7, 0x87ed}) [ 309.090145] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20002 lblcr 2018/04/16 07:14:27 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pread64(r0, &(0x7f0000000080)=""/112, 0x70, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000140)="47cbe675d8ab00ae27e3f18de116459159120e450c4d2735f6ea99c1e58efe18676765c3e2d95b21310aad7c3beac3e8cc9a19e542edb1001383b5f827bbc3265613a5d272b6d9d4221aca714d75c844ca0c175956482b83c8feadfc187b7011cb8ab01ccf9155", 0x67) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x890c, &(0x7f0000000040)) ioctl$void(r0, 0xc0045878) [ 309.166303] device lo left promiscuous mode 2018/04/16 07:14:27 executing program 4: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffff9c, 0x89a1, &(0x7f00000002c0)='dummy0\x00') r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x2, 0x8, 0x7fffffff}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x3f, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/63}, &(0x7f00000001c0)=0x78) 2018/04/16 07:14:27 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f6e652f76732f6261b66f6e6c790000000000000000", 0x2, 0x0) [ 309.196665] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20002 lblcr [ 309.207628] device lo entered promiscuous mode [ 309.224151] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 309.238285] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo 2018/04/16 07:14:27 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x381200, 0x69) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000240)={&(0x7f00004cd000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000040)) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000100), 0x800) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000140)={0xbf, 0x2, 0x6}) setgid(r0) [ 309.298810] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 309.303869] IPVS: ftp: loaded support on port[0] = 21 [ 309.389766] device lo entered promiscuous mode [ 309.430190] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo 2018/04/16 07:14:28 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x4, 0x20, 0x1000000) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8001, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x107000, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000340)=""/14, &(0x7f00000003c0)=0xe) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={'veth1_to_bond\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x2, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000900000000000000f7ffffff050e7c00fdffffff00000000000000009500000000000000e5e08212da684baf0246481d6c5cd27010b759455d906970518cada2a5a0f890170a798df4bab09d87dc1d1b1af075bc788107c0f6e41fcc5000d6b64bbc65edc1a205c7d44abc3eb4176761dcd6b49fb0320f58dd0e3201c25b5143840f40e4fedfe5d44048efc5b7c78d99f4312a189718111b44e7e3b27c3ae94f846fdd7adc9fad723bd83779d9f639d8b06a678f97c9ab740c3af5a494d83d538c5fa3ac450193002263ba7c3e3c3833dac40d13b1c35f616ce2d11a025036b666bb0ab741f21b2c90a024466f83"], &(0x7f0000000080)='syzkaller\x00', 0x5, 0xe0, &(0x7f00000000c0)=""/224, 0x41100, 0x1, [], r3}, 0x48) socket$netlink(0x10, 0x3, 0x0) 2018/04/16 07:14:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000001280)={"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"}) dup3(r0, r4, 0x0) 2018/04/16 07:14:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000080)={r4}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0xffff0000, 0x0, 0xfffff000}}) 2018/04/16 07:14:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x40, "7de69ddba1c7036586298ae560778f07330e31962fb89637117d600f73bba13ec95e0fcd4da819e8d2212ae8a1651141e1289adde156faaa309260e7bc89cb5f"}, &(0x7f0000000100)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x1, 0x6, 0x0, 0x2d}, &(0x7f0000000140)=0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000002c0)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xfffffffffffffffc}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 07:14:28 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x4, &(0x7f0000003000/0x3000)=nil) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f6ed7c89a2c65746c") ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/16 07:14:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$void(r1, 0xc0045878) syz_open_pts(r0, 0xfffffffffffffffd) ioperm(0x7f, 0x8, 0xfff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x44082, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x2}, 0x8) 2018/04/16 07:14:28 executing program 0: prctl$intptr(0x4, 0xfffffffffffffffe) 2018/04/16 07:14:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xfff, r1, 0x10000, 0x7fffffff}) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet(0x2, 0x80003, 0x5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x905fc5f7956349d, 0x0) sendmsg$key(r1, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002880)={&(0x7f0000002780)={0x2, 0xe, 0x3, 0x7, 0x17, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x2, 0x8, 0x2, 0x8001, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_x_sa2={0x2, 0x13, 0x100000001, 0x0, 0x0, 0x70bd26, 0x3502}, @sadb_x_sec_ctx={0x7, 0x18, 0x9, 0x80, 0x2d, "8568bfcc80d39d8663e40253dcb28eb1ba8f560376c0d1c123ebaf38e5d4693382ebe89e96e00d039c9a78c20e"}, @sadb_x_sa2={0x2, 0x13, 0xeb, 0x0, 0x0, 0x70bd2c, 0x3500}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_sec_ctx={0x1, 0x18, 0x7f, 0xfff}]}, 0xb8}, 0x1}, 0x20000800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002640)={r1, &(0x7f0000000640)="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", &(0x7f0000001640)=""/4096}, 0x18) sendto$inet(r0, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f0000002700)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000480)="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", 0x12b, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000003c0)={0x0}) r4 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x288900) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000440)={r3, 0x80000, r4}) mq_getsetattr(r2, &(0x7f0000002680)={0x4, 0xffffffffffff8001, 0x401, 0x7, 0xe90c, 0x1000, 0x4, 0x2}, &(0x7f00000026c0)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x7, 0x5a2}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000140)=0x979, 0x4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000001c0)={"696662308ab0000066004dbf00efff00", 0x6}) r6 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x200) pwrite64(r6, &(0x7f0000000300)="6820a5f0a371927582f66004e557b780bf7be94d", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r7, 0x2, 0x0, 0x4, 0x3, 0x3}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={r4, r4, 0x0, 0x1}, 0x10) link(&(0x7f0000002840)='./file0\x00', &(0x7f0000002900)='./file0\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000002740)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 2018/04/16 07:14:28 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x10d081) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000740)="96792be608eda852384e57c7564c06b6440b2b9e6f0b01cf40093344a6c770528231c0b18f8a00446c5b9322cd4d35adad9f4bad0d02ed09219c66117b0383d24349d0f2a098c04921cd0e31edfbf9eaf0b9db26e9b8550ad2ca", 0x5a) sendmsg$alg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="0d9b7e62af71d5f2a1520b613a2a685fcb15fc9cfa79bc7b0778be272394d0d6a5cebc8adad304048fac11bf9b506d0d28c3e35d85851c5ff3fb7862d565f0265179d52c5fde9a9e2d9689", 0x4b}, {&(0x7f0000000100)="7509ec2f3579295b8a32fcfdf09f230199fe977f37a799b2a10fc8c8ea4955d39794adaa19a565cb753ad5bf8098ce2847504c87fd024e38ad8111c95ef2d8699257196f4c94d6610b0fead4a4063e658af369", 0x53}, {&(0x7f0000000180)="99ebb5ad61f01535f8af39d26531058165afbe789c1c80ba891489a54eadffba0f31cc77932dea1270936e723955f9fc0529aabd6fb1f75dfd2ada6c110acbf39431009aabc48fa165cbd6288b2a21168c70d16095cf8934057ad94a36d85035806d7be2018ec1468a88d52cb421b15609b1a3ffb5b41c02cf994ba887a19b99dee8f0be6abc99426f7870266749f4f5c1371b46da81fe851c6afb1640e0efb724cce7c3d30ff4fe7e202e242276749ac640b49c7cbabd8825afe62c24a9606a76ed06666f64c765e741c86a490cb2ce7a168598cc98e1ce3662573569e2349d", 0xe0}, {&(0x7f0000000280)="a989cd35e02f50cba90ebb9260728ad81e434a04d656d3610a2b97cc82f443bfa13c2f4fdce6adc39272400044ff6b6f61b9a264ed946ab2ed315baee32b923b6824c3af325ee57242dd191ef7d9e6fb394bdb75223d01bc79b42ade65a033b9fc234e79dd20f1b81b3501367f035867b8f89d0f06d9a0bbdd3d6577659a", 0x7e}, {&(0x7f0000000300)="4e00e77e0866812463db0d13c0fbea6ba77914a5", 0x14}, {&(0x7f0000000340)="01405a7e924c20d2a95c9504c13734d907b6dadf1ddb0325e57d55ae38e655b6efa7f935c2cd19f570e72535", 0x2c}, {&(0x7f0000000380)="a18e3287cbf4cb67d434162ff7926fae0fdb7af2d70a6f2f11f3fc76b18a8f1e0cc9ea5fda4e8bf0be5d067066c3e177dd868c0bd69840efdb6f5854ea8a9c5b45f38ed2b2c44391a517fb1603c6e8c130589226319a350c0c359ee9b7b9e2789b602727d71417c602fc1e9e4ad4392c407c09af5c9109bf38ec981d1070826a4e37e93e4982de06c789905db1a3fa822fca2c0eba9229a01bf9281fa9bb5da4d314156b4fd0cd9a2bf97694c50c0e221ee35f56430f9f5a1718ee0e151ae9b344ff89da8e426f6a", 0xc8}, {&(0x7f0000000480)="49eb8ceb1d6839917b0ac9b2880ccdcf2cb6e33aa6ffb788bf70b293d48c4826fb531a05b5b8943103e123ebe9e9cf9857e5170072c888ba81c6d08460e4e4a5654148bb04d4fda7090cd201cd1c9d54a29211f92130f49963501f8b2b21861ba4a076673fab21db63350861ef27899d45f72fd17f7bb94cfffc313de235e59ca6739bc40c9be0615e8ae8f3a53249cae4e2dad7d6dcc0af79c04a5310a9a7d37653863473a001c00f0d53fbbd783178e92405b939019128bdd11aa69dbc8eb3031eb5dc09643984994173", 0xcb}, {&(0x7f0000000580)="13a358073ae67fd8dbb18096d61c75258a12a6d24762f3bf33fba6762096e79d4f8f6eb818d0f45cea08cba7f1c98310e45982874fc7b77ed747afb2770beaf152958b06b20f509a4fc61f04bde8e3d080e6b4cb6602beafc93db9453924dd72392d7be0f8", 0x65}], 0x9, 0x0, 0x0, 0x4010}, 0x4000000) r1 = socket(0xa, 0x5, 0x0) getsockopt(r1, 0x0, 0x15, &(0x7f0000000700)=""/8, &(0x7f00000007c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000800)={0x0, 0x2, 'client0\x00', 0x3, "fb2a5583cca8e58d", "e8297eb45b796760f9dc754985e5b73aa150cab983229da44928de15528069eb", 0x6, 0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/04/16 07:14:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10000) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:28 executing program 5: r0 = 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) dup3(r0, r1, 0x0) 2018/04/16 07:14:28 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000480)={0x7, 0x4, 0x6}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) write$eventfd(r2, &(0x7f0000605ff8), 0x34000) 2018/04/16 07:14:28 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000004c0)={{0x0, 0x0, 0x7, 0x7, "930cfe0178a729c286588f8a8568346ba174db4cdffd49b447719720e1a52088703fa7fcc9c07b57503ac8ce", 0x3f}, 0x0, 0x0, 0x7ff, r1, 0x401, 0x2, "154730ed44bac606ba15ed439779b4f6fbc64641e55cb18154da2b888548f1c195f437348ce059897ddff46bfef385235be6348b28a185a6fdce4ed46ddbba0e", &(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x12, [], [0x1000, 0x5, 0x4, 0x1000]}) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "94a68caa7f578250ab64b9e242a7ab703efa3dbdd1c6872db4717a25bb31d7f092dfd46d1817bfb43bd680be"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "728ceda6ad4854a8d65ef0ead00f0ec25b2ee66a4a2b46eea1d1de8005b3ad224894af926933d5c0e5e266c2d882a70657584cb5b869340f646a11c87e0a4b59", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x401, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in6=@loopback}}}, &(0x7f00000003c0)=0xe8) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000240)) 2018/04/16 07:14:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000a80)="c1", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000001500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000900)=""/41, 0x29}, {&(0x7f0000001740)=""/38, 0x26}], 0x2}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f00000008c0)}, 0x3) 2018/04/16 07:14:28 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/16 07:14:28 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x9, 0x90000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000380)={0x1, @tick=0x405, 0x5, {0xb91, 0x1}, 0x1f, 0x1, 0x6}) r1 = inotify_init1(0x80800) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000001c0)={0x3, &(0x7f0000000040)=""/150, &(0x7f0000000300)=[{0x100, 0x86, 0x54, &(0x7f0000000240)=""/134}, {0x3f, 0x26, 0xffff, &(0x7f0000000100)=""/38}, {0x7ff, 0x7, 0x80000000, &(0x7f0000000140)=""/7}]}) pread64(r1, &(0x7f0000000200)=""/8, 0x8, 0x3) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x101000) 2018/04/16 07:14:28 executing program 6: openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r0, 0x0, &(0x7f0000000000)) 2018/04/16 07:14:28 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x9}}, 0x1e) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) ioctl$TIOCCONS(r0, 0x541d) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/04/16 07:14:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x80045300, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="2d869154b1f67946074eaa0b37d76c12816e9af7e2b445e6780d71b39194f04ab73acb19e2af222b3111ccb3122f397001123b75e82c0b3ce81bcb467f33e65f070bdca2c3482185de5874ab2055eac57476c4e4ac3e570ac0be9455140f03f767f0d14597ebb96c321af98e0ff86292953f95189cd840bd681fce009e369a8e369b5a19f12f5a1d30f5b52cabf81915", 0x90, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/177, 0xb1) 2018/04/16 07:14:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x20010, r4, 0x0) sched_getparam(r1, &(0x7f0000000000)) 2018/04/16 07:14:28 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) close(r1) 2018/04/16 07:14:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffffffffbff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/164, 0xa4}], 0x1, &(0x7f0000000280)=""/235, 0xeb}, 0x10002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x3, 0x6e, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f00000004c0)=""/110}, &(0x7f0000000080)=0x78) 2018/04/16 07:14:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000160007f2000094ffa4000800000000000081000000000000030004", 0x1f) socket$pptp(0x18, 0x1, 0x2) 2018/04/16 07:14:28 executing program 6: mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000755ff8), 0x3, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="af00fda65282cea4ce00b52525ad0000", @ANYRES16=r1, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) semget(0x0, 0x0, 0x74) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000480)=[0x400, 0x5]) dup3(r4, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r6, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r6, &(0x7f0000fe5000)="1d", 0x1) dup2(r6, r5) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r2, r4) 2018/04/16 07:14:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:28 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'eth0&GPL'}, {0x20}, {0x20, 'loeth0{em1['}, {0x20, '#'}], 0xa, "07752d34bb482e0b703804f75fecd5aa0e6a3ae3ddd3a4eb49f8a6de24311bf5db5e520a71152d8cdc49a071d1a2793b1c0456855870294afeb0fb646b0259bd6663c5c9ed0369141e2f1196ca7ca063347be6728bfb291d54bea8678de660"}, 0x82) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000000040)) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) link(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus/file0\x00') 2018/04/16 07:14:28 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0x429, &(0x7f0000000080)=""/251}, 0x48) 2018/04/16 07:14:28 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x27, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000900)=ANY=[]) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/16 07:14:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) r1 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="ed40b761", @ANYRES32=r2, @ANYBLOB="ca81c968c600ed010bb31c7ac196b78f69def4b6fe9a5ecd5d639b905714210f3d5bd0ff5ac211bfc1871ddf67a2260182ca1dd500577af89b38f8e4539b5aab76050f9e749ea8dbf5e6976150500d5fd8588ca1952f1a077a12a71d03338cb906a6defe2bc1c93ebb261bf500f801d0e26989c682137e5f78ae4ca27c2efdceecf57bc2cacef2aa968399cd49fdd85d118ab7bc601a414abaa484e1b586666cec42fba61df7bf2f11ccdcb5a5e7b6223e99016138e3775c3c09f781ee24c1570c007000050000000000000008001e0004000b000c004a006e65742f61727000"], 0x2f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000040)="d0bafe0dafb98599186ddf9d31b2308912b8a5", 0x13}, {&(0x7f0000000080)="ac8b324323761fd85957e8ebea8c47cb3a2be7a62f9ae24fbd68165e763d0b891ac98f22d569478e31342bad3fb44b0c59f773f1e2144c0fe49071cdd301c1a671cf31bd760631fcb6816dd5853b92ed1b0f5b25", 0x54}, {&(0x7f0000000100)="90312d4ed527724d79e5e2a615080a01e582770268390c9f687962c8693c52f1d714e339efa4f703d340478293be696aa0bb21b2cb652e219a6a74d63b81653c66816b9fb268", 0x46}], 0x3, 0x0) 2018/04/16 07:14:29 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x9, 0x8, 0x10000}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/netlink\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x100) timerfd_gettime(r0, &(0x7f0000000280)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x420000, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000300)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0xd14, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xd983, 0x20, 0x0, 0x2, 0x14, 0x15, "8f452b1259663add2bc87e092c60682efeef073e533681d2ba7e2a60e02ce4d42588a0561d95ac6d02ad3d0a8a0882f83187643f3df5c5e5a9b731d8e6e926ac", "60c7e0f1bfd6469f5bb03bb7ae22f4fa5e16c0c72ec9aadea51ca42d9df14dc9516cee62ce63a24581fe9d6d01cbb39cb11c0dd279aa7557c3cda2228460d860", "1d4f7a7c72a0d668059d9dadcb44e3c66273f25df2a93e4f0b587fa7043c1385", [0x5, 0x200]}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x20040, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r2) r7 = accept$nfc_llcp(r6, &(0x7f00000004c0), &(0x7f0000000540)=0x60) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000580)=0x4, 0x4) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f00000005c0)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000600)={0x3, r7}) ioctl$KVM_GET_FPU(r8, 0x81a0ae8c, &(0x7f0000000640)) creat(&(0x7f0000000800)='./file0\x00', 0x185) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dsp\x00', 0x80002, 0x0) fcntl$getown(r9, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x0, 0x0) r10 = syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0x6, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r10, 0x84, 0x65, &(0x7f0000000900)=[@in6={0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x1c) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) select(0x40, &(0x7f0000000940)={0x3ff, 0xf6, 0xdbc, 0x553083d1, 0x1000, 0x3, 0x9eb9, 0x8}, &(0x7f0000000980)={0xff7, 0x800, 0x8, 0xa212, 0x8, 0xffffffff7fffffff, 0x2, 0x8}, &(0x7f00000009c0)={0x8, 0x4, 0xd23e00000, 0x5, 0x7, 0x7, 0x8}, &(0x7f0000000a40)={r11, r12/1000+10000}) recvfrom$ax25(r6, &(0x7f0000000a80)=""/40, 0x28, 0x40010141, &(0x7f0000000ac0)={0x3, {"593611a232510f"}, 0x4}, 0x10) r13 = add_key(&(0x7f0000000b00)='dns_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b80)="8c6cefbf2c062f90c761b4b108a1012c91a26183c70d243047919a", 0x1b, 0xfffffffffffffffd) r14 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r13, 0x5, 0x0, r14) 2018/04/16 07:14:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x4800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x9, 0x3ff, 0x9d, 0x7}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffa0, 0x25}, [@ldst={0x7, 0x1cfb9d}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/04/16 07:14:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = 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$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/116) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$TCSETAF(r2, 0x402c542c, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/16 07:14:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000180)=0xffffffb3) getuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1000000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_int(r2, 0x29, 0x4d, &(0x7f0000000200), &(0x7f0000000240)=0x4) syncfs(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000280)={0x9, 0x5, 0xfff, 0x0, 0x1, 0x7fff, 0x3ff, 0x6, 0x3, 0x1, 0x8, 0xe9, 0x0, 0x0, 0x3, 0x9, 0x5, 0x7, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1000, 0xfffffffffffffe00, 0x7, 0x0, 0x3d29}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7}, &(0x7f0000000540)=0x90) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)) 2018/04/16 07:14:29 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdirat(r1, &(0x7f00000000c0)='./control\x00', 0x83) unlink(&(0x7f0000f86000)='./control/file0\x00') link(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/16 07:14:29 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x23080000, &(0x7f0000000180)="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", &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)="4a5348cba13475f2d7c65ab107724b5be0fda032339239fddfaf9cee26bad47a8d97fe19b5ac77a7b188cf1312181a04d1fc18c491248b22054b2801f63a5d4761a6f0da6aabbaf6757035d4dd41896a6e11c58e97fdd3ec2a93f10860599f26aa404f9191ce999788af41dcdd154ce68757ac5c1b30558705f4ff5bb0d5") r1 = dup3(r0, r0, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1, 0x8, &(0x7f0000000080)}) 2018/04/16 07:14:29 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4) ftruncate(r0, 0x80) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfff) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() chown(&(0x7f0000000080)='./file1\x00', r3, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x80806, 0x0) getpid() ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="3e00e4fb2c000600000000000000588b5500000700"]) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00000006c0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, 'ip_vti0\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x8, 0x1, 0x21}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0xfff, 0x20, 0x3, 0x400, 0x8], 0xddf1, 0x1, 0x3}}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x25b}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x2}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffffff, 0xff000000, 'bcsh0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x2e, 0x2, 0xe}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x0, 0x0, 0x6], 0x400, 0x8, 0x9}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x5, 0x3145, 0x3ff, 0x1, 0x6cb, 0x3], 0x8000, 0x5, 0x7f}, {0x20, [0x0, 0xffffffffffff19ad, 0x4, 0x9, 0x0, 0x7], 0x10000, 0x5, 0xfffffffffffffffe}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, 'syzkaller0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x2}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa0, 0xa00, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xa371, 0x8, [0x1b, 0x40, 0x2c, 0x4, 0x30, 0x12, 0x15, 0x3b, 0xa, 0x17, 0x9, 0x9, 0x29, 0x21, 0x1, 0x1b], 0x3, 0xff, 0xffffffffffffff7f}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000200)={0x1, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4d7}}}, 0x88) ioctl(r5, 0x8916, &(0x7f0000000000)) 2018/04/16 07:14:29 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x100000000000000, 0x2000, 0x1, 0xa, 0x9}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) fchdir(r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/04/16 07:14:29 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000000800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)) 2018/04/16 07:14:29 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='schedstat\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) write$binfmt_misc(r3, &(0x7f0000000040)={'syz1', "7c92e5f205ebd312be47bb52d0b38a7f26b053a2c6a25fec4ff176761a3c19de8f9e94e8ae851195e06ba8f17a57dc9ce14a8b960c14f0434acc6cd460bd0e9b1a003dbf60ba529e4518e1c3d73b678a31324e1786bc38f09b090ce2d013add4ee2411c42cf0cea2747e1b6ded0fb1c2f85e96f1c5d36b2145af8dfb693fc9df820de6f2e9a351f23d453ce79fad7b00cac53b22173f49e4c1fd70e35cc46134cff8"}, 0xa6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/251, &(0x7f0000000000)=0xe1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/16 07:14:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r0}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{0x0, 0x1}, 'port1\x00', 0x31, 0x50000, 0x1, 0x1, 0x0, 0x9, 0x9, 0x0, 0x1, 0x7ff}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)=0xc2fa) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000c15ff8), 0x8) socket$can_raw(0x1d, 0x3, 0x1) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x199, @time={0x77359400}, 0x100000001, {0x0, 0x9}, 0x2, 0x0, 0x1}) 2018/04/16 07:14:29 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) 2018/04/16 07:14:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='bdev\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:29 executing program 3: syz_emit_ethernet(0x15e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6992d0c6767", [{[], {0x8100, 0x7, 0x4, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/16 07:14:29 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x53) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000540)="cd", 0x1}], 0x1) 2018/04/16 07:14:29 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x400003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x200, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="50621959b381f92b42e8b39705e7f0f806387f20d0ecfb24d0ed90c629ab60eebeb273243246fb99e685131a7d4bfba4b61274596ce33dbc04b720f4d9e31f4efa27ce78cff91772ed03edcc4989ec278f04681e883912400840bec78e9c9fb228bfc50147509c6c2093b997f512ecf6882ec4185abded19693a76209020a08ad509dd1ebf4259a813d3777b2d15809c8f3e775d7c20fccd64e412ad9c3b83df55b11501f94d513c143ffc0d7b29de", 0xaf, 0x4}], 0x0, &(0x7f0000000380)={[{@nls={'nls', 0x3d, 'macturkish'}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "990d626d"}, 0x2c}]}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)='/dev/ptmx\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r2, 0x2}) 2018/04/16 07:14:29 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) dup3(r0, r0, 0x80000) r2 = socket$inet_sctp(0x2, 0x2, 0x84) ioctl$KDSKBLED(r1, 0x4b65, 0x81) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, r3, 0x400, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x51b}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa9e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x839}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x393c}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/16 07:14:29 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f0000000200)=@raw=[@generic={0xfffffffffffffffb}], &(0x7f00002bf000)='syzkaller\x00', 0x5, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x84000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x9, 0x3, 0x3f}) 2018/04/16 07:14:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x400000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x15, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0xfffffffffffffffc, 0x9, 0x1000, 0x101}) pread64(r2, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:30 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000f10ffc)=0x8, 0x4) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 07:14:30 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x5011, r0, 0x0) pread64(r0, &(0x7f0000000100)=""/50, 0xfeeb, 0x1fffffffffffd) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000005c000000f51eaef0ca889aa842fee5ab3950aeb5c320eca884dbed4aa8cc92d53993e88013ba7fc5ea8460ea823119b99654f8bbce2df8beddd0177af14f55ef1332622dd68456d9f44e397a6c04c027cfc1c1c03e4c8374c5ce1fdc09a050ca"], &(0x7f0000000000)=0x80) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000140)=0x60, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) 2018/04/16 07:14:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000000800)) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="aafd154f69e1cc8d4c8544e0ed96786cb2ab33c6294d27c8d5351906ee69c9615d4fd6a6b4d62035def291ce9741354576b1d69040c05d9178697ce7d609255679d0cb155ad2a73c53f1a27a9e5cf13b5362990e72ff1d2efe31566796602e66ac84e14fa1d139b9d574778273c14b6d3a892dff3fc5df89bd3b856e4bd2204250f08d6967", 0x85}, {&(0x7f0000000100)="6a4133fbdd593cab4adf0d86476457bb6a0ee282d7d7c928fb41ffa81a99ddda65e966fad00bb638a8792ae700b2d0d1fe34da901fe3cd1a964b6db31b89d7e03d318865d0762c7f8a2dc8fba386991ed50beaaf41fc0ff6f49a2dbe2e679d3697d1ab", 0x63}, {&(0x7f0000000180)="37927b6018b921a0df668adf4d997a130c0192aa33036fd8", 0x18}, {&(0x7f00000001c0)="8ebb637485a81e766250d5f1a8d0a84ff0d21a5d26a265433ad645a8c7edc5f8e4570cdcbfde13a1f560d856b69d", 0x2e}, {&(0x7f0000000200)="f6176190b47eba991c035211263d3039a2b40005ad7d9a58c664b99de8b5aec749e824aa007b4c3ff9515fcbadc47d1100b4c8afc05070686549fd2ea809fa9a2660b70ecea631a95acfdfbdbde04f4e77a78e423ba8a22f73bea725fd360c895f6321a41203c58a198be7f921efb60f540c484355837b25768fd664eb", 0x7d}, {&(0x7f0000000280)="ed26a5071ddceda8d110eab0ec7542e1af700332c7138efe926908bd06412ea820d6faf2ddff0c81fefb939c45e2007482b2e2662f76d1464837f8ead58b06900d8e11027c66f78ea8c74f3d5a438b0ef12b18774a6d673ea0f29a0b8ca29583167e1f4c32", 0x65}, {&(0x7f0000000300)="30cdb73e2eeb3e8e5800fc4dee4bb2aea85a4395871a5daed966e9a871", 0x1d}, {&(0x7f0000000340)="aec3d8caf514065955f2d8550eb979c8969569e1d559a06c61bad77b93ca2697367f4bde7162cfed52977a54966e688aed11c5acacfd9391d611a4dad5e9e1b6aeb939c9c298d4d45ddf1bd0045249dc66e766efd180b64efda0ace0ef110a2a12b2c885ec8f723a5708b3c5b255c31fb060b6c66dee810793eed43e533d9eabebe4a98b2314b8b48cf99ea6fb197e9f50aef33e4a73", 0x96}, {&(0x7f0000000400)="b407c1392d3fb7355e611fd4baf84a70a98a0c8b172deeba58492c48dba1228c46572fedc0c5e9074d9b6f4379f793f024e36a727778fc4d71adc6514179255bf65ce0f05ff30869503458373e07bfa72c6d6353b0a8b2028349b058e506298ec52876d507389e8daebd9e4eddc34549c44b10feba547295cd403e38e3af36a638bb7cb8a2a8338dd597271414d8c87842904892df0750cfb5ade29cb3630a9f96a1884d6ff4950bf0304b9bf155c58056cef6fbe6b2a8c0ca50ae9aa2184e7138dad533319407c796ff046a41e2a6f47f374360e0f5be88c56b782c3f8a7728e81f529ce95d553e6cf05a", 0xeb}], 0x9, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/16 07:14:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') fcntl$setpipe(r0, 0x407, 0x5) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) r1 = gettid() fanotify_init(0x1, 0x0) r2 = getpgrp(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000040)={{0x1, 0x7, 0x81, 0x7fffffff, "179ac03d84b99aa00e7d802e48d879ab960708591c988773f4b05ab65dc2f40a31d9c4a4fd408488060246fe", 0x3}, 0x0, 0x0, 0x8, r2, 0x4, 0x8000, "fcd57f36a747c9bdfa31e814ae384dbfe2a0943f51f08f2dc94d07e3af99575f63d5e09c78eb2d8d647b8718145bd243cec579081582ba8a0ac706f7f054a5be", &(0x7f0000000000)='\\T(GPLsystemuserselinux\x00', 0x18, [], [0xde72, 0x1, 0x9, 0x1]}) 2018/04/16 07:14:30 executing program 5: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockname(r1, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) 2018/04/16 07:14:30 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000140)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x81) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x204, 0x0, 0x9}]}) 2018/04/16 07:14:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x60, r1}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) r4 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r4, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) [ 312.136552] binder: 21846:21848 ioctl c0306201 20012000 returned -14 [ 312.192600] binder: 21846:21848 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 312.241845] binder: 21846:21858 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 312.241864] binder: 21846:21848 ioctl c0306201 20012000 returned -14 2018/04/16 07:14:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x2880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0x0, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000240)}, &(0x7f0000000280)=0x78) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$can_raw(r5, &(0x7f0000000600)={0x1d, r7}, 0x10) 2018/04/16 07:14:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140)=0xd3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 07:14:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) 2018/04/16 07:14:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x16b0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x0, 0x1c0, 0x1, 0x3, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, 0x8) 2018/04/16 07:14:30 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) rmdir(&(0x7f0000000280)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000680)=0x1000000000000008) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) openat$cgroup_int(r4, &(0x7f0000000480)='memory.swap.max\x00', 0x2, 0x0) r5 = dup3(0xffffffffffffffff, r1, 0x0) readahead(r4, 0x2, 0x4) lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)=""/174, 0xae) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000840), &(0x7f00000004c0)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)="2e2f63068131898fa623077500", 0x200002, 0x0) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000800)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000b00)={@remote, @empty, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000c80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001580)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000001a00)={'vcan0\x00', 0x0}) accept4$packet(r4, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000035c0)=0x14, 0x800) getpeername$packet(r6, &(0x7f0000003600)={0x0, 0x0, 0x0}, &(0x7f0000003640)=0x14) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000003680)={0x0, @multicast1, @local}, &(0x7f00000036c0)=0xc) getsockname$packet(r5, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003740)=0x14) accept$packet(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000037c0)=0xfffffe44) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000003c80)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003c40)={&(0x7f00000020c0)=ANY=[@ANYBLOB="0c040000d290d934af07e08a4a3fd07189b9406f50e6645ef0c62e769f57489459e3b1ff961a7ee4418f0b9c96d7ffc0c2ff932c52dee6f2d3bb747e753811f527bf67d1597572a5c408e3adb4d04100912e54cc0b5f2b7d3305aa8c80446835baf61f9ae00a4f4b3952bc03512b09944b7c97428a0025c3f5a9efabc158b8fd8cb8dde8ccdeb126c3cf0322a5a5d93c1e909afbda16b580f038492547424b6ab9f98f19ddec35bcc758c1ca82ef1498b223795f8f60296161f1117d963ad40dbe351131bf4360bceb213663272ffb7b51ece50d5079dab948070000b2b25aff9c15b1da4388d26b0a9ed1ef2ef29e39ebd71f10", @ANYRES16=r8, @ANYBLOB="08002abd7000fbdbdf0b02000000080001002b21e91b7673d21dddd4f50897e7bd7da62ac59c1f23225c96c481d89aac1f89e0bbf9d7d2ba45714953", @ANYRES32=r9, @ANYBLOB="8001020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400030000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400810d000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="b40002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400060000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r16, @ANYBLOB="ac0102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18], 0x40c}, 0x1, 0x0, 0x0, 0x4008001}, 0x10) fchdir(r7) 2018/04/16 07:14:30 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/04/16 07:14:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004540)=[{{&(0x7f0000002f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)=""/41, 0x29}], 0x1, &(0x7f0000003000)=""/95, 0x5f, 0x4}, 0x6}, {{&(0x7f0000003080)=@hci, 0x80, &(0x7f0000003580)=[{&(0x7f0000003100)=""/237, 0xed}, {&(0x7f0000003200)=""/34, 0x22}, {&(0x7f0000003240)=""/78, 0x4e}, {&(0x7f00000032c0)=""/5, 0x5}, {&(0x7f0000003300)=""/61, 0x3d}, {&(0x7f0000003340)=""/15, 0xf}, {&(0x7f0000003380)=""/144, 0x90}, {&(0x7f0000003440)=""/219, 0xdb}, {&(0x7f0000003540)=""/50, 0x32}], 0x9, &(0x7f0000003640)=""/229, 0xe5, 0xffffffffffff9bff}, 0x1}, {{&(0x7f0000003740)=@can={0x0, 0x0}, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000037c0)=""/205, 0xcd}, {&(0x7f00000038c0)=""/24, 0x18}, {&(0x7f0000003900)=""/128, 0x80}, {&(0x7f0000003980)=""/166, 0xa6}, {&(0x7f0000003a40)=""/114, 0x72}], 0x5, &(0x7f0000003b40)=""/133, 0x85, 0x753}}, {{&(0x7f0000003c00)=@l2, 0x80, &(0x7f0000004100)=[{&(0x7f0000003c80)=""/238, 0xee}, {&(0x7f0000003d80)=""/32, 0x20}, {&(0x7f0000003dc0)=""/22, 0x16}, {&(0x7f0000003e00)=""/77, 0x4d}, {&(0x7f0000003e80)=""/233, 0xe9}, {&(0x7f0000003f80)=""/185, 0xb9}, {&(0x7f0000004040)=""/189, 0xbd}], 0x7}, 0x3}, {{&(0x7f0000004180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004200)=""/3, 0x3}, {&(0x7f0000004240)=""/159, 0x9f}, {&(0x7f0000004300)=""/102, 0x66}, {&(0x7f0000004380)=""/208, 0xd0}], 0x4, &(0x7f00000044c0)=""/85, 0x55, 0x9}, 0x6}], 0x5, 0x0, &(0x7f00000046c0)={r1, r2+10000000}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004700)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x30, 0x1, 0x103, 0x8, 0x40000000, r3}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffeba, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)=""/123, 0x7b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) read$eventfd(r5, &(0x7f0000000400), 0x8) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) socket$key(0xf, 0x3, 0x2) sendto(r4, &(0x7f0000000480)="6fc240c43ca5e60f9d6b936bcc05eff9a79f7e07e2fdc6b107be67dab756ecc8c49fd40e28de656849996cfc62a3e15794a86bde38925d4f4a13ea3bc359e068f3abae0fae98fce7174fcf315b54df", 0x4f, 0x10, 0x0, 0x0) r6 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x230800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000280)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x5, 0x8000, 0x3f2f, 0x8, 0x1, 0xffff, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000180)={r7, 0x5}, &(0x7f00000001c0)=0xc) 2018/04/16 07:14:30 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x3c650a97, 0x4) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) eventfd(0x9) 2018/04/16 07:14:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="9700000068e39e60f44449ee4f4c435d468ea7bf84824544f52be9290247da593c37ae70d3f7f59639b24e4bd9d2d9210037ba6a2376088d763df2c1b42ae79530ed169bcb758ac21fa07b5efb590e68df11146d00836420ca9ea199f8969dd53cbba643b44a74e1220bb3735abdb89f6d62485784719aa4aea871a4641130e4ecab5d9e5c00e1dac3e24f08ae56b3d72b078df5081049ea8e0e77"], &(0x7f0000000100)=0x9f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7c8c9720}, &(0x7f0000000180)=0x8) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) 2018/04/16 07:14:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgid(r1) pwrite64(r0, &(0x7f0000000240)="ba136c2954f43a82880aa328641927add28787872edeac47be1b6e90d4fac49a030dbfbd2fb880f553f64c22112d6a09a70a5313c6d6e48586c672b48c6548458dab5cd771f798", 0x47, 0x0) syz_open_procfs(r2, &(0x7f0000000040)='personality\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x32, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x1000}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x74) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2000) pread64(r0, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="ff262deb0000000001"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]}) 2018/04/16 07:14:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f0000000500)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100, 0x240002) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x7, 0x7, 0x2, 0x4, 0x0, 0x4, 0x10000, 0x8, 0x10000, 0x0, 0x9, 0x3ff, 0x3, 0x800, 0x2, 0x1, 0x80000001, 0x0, 0xfffffffffffffffc, 0x6, 0x1, 0x573, 0x5, 0x7c18, 0xe957, 0x7fff, 0x4, 0x8, 0x2, 0x8000, 0x3, 0xff, 0x1, 0x9b6, 0x2, 0x4, 0x0, 0xfff, 0x1, @perf_config_ext={0x5, 0x8}, 0x415, 0x8, 0x0, 0x5, 0x6, 0x100000000, 0x2}, r2, 0x2, r0, 0xb) link(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000100)='./file0/control\x00', &(0x7f0000ab3ff0)='./file0\x00') r3 = msgget(0x0, 0x5b10a7a91248134a) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r7 = getgid() r8 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r4, r8) r9 = gettid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x1, r4, r5, r6, r7, 0x10, 0x7}, 0xe8, 0x100, 0x7, 0x37, 0x1ff, 0xe883, 0x0, r9}) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x3}) 2018/04/16 07:14:31 executing program 3: unshare(0x2010000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6_vti0\x00', 0x101}) 2018/04/16 07:14:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7fffffff) 2018/04/16 07:14:31 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x10040) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000010c0)=""/233, &(0x7f0000000040)=0xe9) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb9952989", 0xb) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)='&', 0x1}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) [ 312.725607] device ip6_vti0 entered promiscuous mode 2018/04/16 07:14:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r0, &(0x7f0000000200)=""/8, 0xffffffffffffff30, 0x0) 2018/04/16 07:14:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/16 07:14:32 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pread64(r0, &(0x7f0000000200)=""/8, 0xcd2f86c8430bdd6e, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/16 07:14:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x1, 0x1, 0x5, 0x0}, &(0x7f00000002c0)=0x10) write$binfmt_misc(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xd5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='teql0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x54, "aa5a09fc7776839c83052e6a80460996fd947952ffe69279aa4068315cc4e053aa3b5c4f2e95cd4d0959169de839ee238011e068c67c71ab8750554dcad1276f95478e795b0513c288f772bb149edd92edb53542"}, &(0x7f00000003c0)=0x5c) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x44, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1, 0x0, 0xfffffce6}, 0x0) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x4000, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1b36, 0x2440c1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) 2018/04/16 07:14:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/04/16 07:14:32 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r1 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)="2f70726f632f7379732f6e65742f697076342f001000000000000076657273696f6e00", 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r4 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec3", 0x3c}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, r5) fdatasync(r3) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) 2018/04/16 07:14:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x10}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000001000400000000000000611000074162337c62"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x3, 0x80000000, 0x8001, 0x3}, {0x7ff, 0x3, 0x6, 0x3}, {0x4, 0x3ff, 0x2, 0x5}, {0x100000001, 0x200, 0x1, 0xac88}]}, 0x10) socket$inet6(0xa, 0x3, 0x4) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/16 07:14:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4, 0x80183) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/16 07:14:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0xa, r1, &(0x7f00000000c0)='asymic\x00', &(0x7f00000003c0)="00b9056da8007ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a00000000543fae4938d0030000000000000000cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") 2018/04/16 07:14:32 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000340)) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffffff}) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x0) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) poll(&(0x7f0000000280)=[{r0, 0x220}, {r1, 0x2008}, {r2, 0x9}, {r4, 0x2000}, {r5, 0x14}, {r6, 0x8100}, {r7, 0x1}, {r8, 0x200}, {r9, 0x200}, {r10, 0x1000}], 0xa, 0x7) r11 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r11, &(0x7f0000000200)=""/8, 0xfef2, 0x0) 2018/04/16 07:14:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="66ba4300edf3a6b8010000000f01c1b8010000000f01c166b84c008ed80f080f00d20f3566baf80cb85844e588ef66bafc0c66ed66b81b010f00d0", 0x3b}], 0x1, 0x8, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x598f4bd6, 0x0, 0x8, 0x0, 0x100000001}], 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/16 07:14:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x19) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x200) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000100)={0x2d400, 0x7, 0x2}) syz_emit_ethernet(0x7a, &(0x7f0000003000)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaabb86dd60273aa3b854ea00fe800000000000000000000000000000000000000000000000000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000008000000000800655800000000"], &(0x7f0000000180)={0x0, 0x0, [0x0, 0x56d, 0x0, 0xba1]}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) [ 314.002694] binder_alloc: binder_alloc_mmap_handler: 21955 20000000-20002000 already mapped failed -16 [ 314.579662] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 314.798890] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 364.512432] kworker/dying (90) used greatest stack depth: 8344 bytes left [ 492.512429] INFO: task syz-executor6:21937 blocked for more than 120 seconds. [ 492.519755] Not tainted 4.16.0+ #4 [ 492.523822] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531795] syz-executor6 D20104 21937 4519 0x00000004 [ 492.537447] Call Trace: [ 492.540044] __schedule+0x801/0x1e30 [ 492.543763] ? __sched_text_start+0x8/0x8 [ 492.547904] ? generic_make_request+0x420/0x1510 [ 492.552667] ? blk_get_request+0x40/0x40 [ 492.556732] ? find_held_lock+0x36/0x1c0 [ 492.560798] ? iov_iter_advance+0x2e4/0x14c0 [ 492.565208] schedule+0xef/0x430 [ 492.568575] ? __schedule+0x1e30/0x1e30 [ 492.572556] ? submit_bio+0xba/0x460 [ 492.576277] ? submit_bio+0xba/0x460 [ 492.579995] ? generic_make_request+0x1510/0x1510 [ 492.584847] ? bio_phys_segments+0xc0/0xc0 [ 492.589081] ? debug_check_no_locks_freed+0x310/0x310 [ 492.594276] io_schedule+0x1c/0x70 [ 492.597813] __blkdev_direct_IO_simple+0x7fc/0xfb0 [ 492.602746] ? blkdev_bio_end_io_simple+0x140/0x140 [ 492.607763] ? __lock_is_held+0xb5/0x140 [ 492.611831] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 492.616845] ? __mark_inode_dirty+0x499/0x1530 [ 492.621430] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 492.626442] ? sanity+0x238/0x330 [ 492.629892] ? lock_downgrade+0x8e0/0x8e0 [ 492.634037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.639574] ? bdput+0x40/0x40 [ 492.642767] blkdev_direct_IO+0xb5f/0x1100 [ 492.647007] ? lock_downgrade+0x8e0/0x8e0 [ 492.651166] ? __blkdev_direct_IO_simple+0xfb0/0xfb0 [ 492.656277] ? __sb_end_write+0xac/0xe0 [ 492.660248] ? touch_atime+0x101/0x310 [ 492.664136] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 492.669759] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 492.675378] ? __atime_needs_update+0xd10/0xd10 [ 492.680045] ? filemap_check_errors+0xd8/0x110 [ 492.684628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.690165] generic_file_read_iter+0x510/0x2e90 [ 492.694922] ? __lock_acquire+0x7f5/0x5140 [ 492.699149] ? __lock_acquire+0x7f5/0x5140 [ 492.703391] ? filemap_range_has_page+0x3c0/0x3c0 [ 492.708229] ? print_usage_bug+0xc0/0xc0 [ 492.712297] ? __lock_acquire+0x7f5/0x5140 [ 492.716525] ? __lock_acquire+0x7f5/0x5140 [ 492.720763] ? __schedule+0x809/0x1e30 [ 492.724657] ? print_usage_bug+0xc0/0xc0 [ 492.728719] ? __lock_acquire+0x7f5/0x5140 [ 492.732947] ? __lock_acquire+0x7f5/0x5140 [ 492.737186] ? plist_check_list+0xa0/0xa0 [ 492.741336] ? graph_lock+0x170/0x170 [ 492.745141] ? __lock_acquire+0x7f5/0x5140 [ 492.749375] ? find_held_lock+0x36/0x1c0 [ 492.753448] ? lock_downgrade+0x8e0/0x8e0 [ 492.757597] ? kasan_check_read+0x11/0x20 [ 492.761746] ? rcu_is_watching+0x85/0x140 [ 492.765885] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 492.771077] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 492.776276] ? is_bpf_text_address+0xd7/0x170 [ 492.780773] ? kernel_text_address+0x79/0xf0 [ 492.785183] ? __unwind_start+0x166/0x330 [ 492.789330] ? __kernel_text_address+0xd/0x40 [ 492.793822] ? unwind_get_return_address+0x61/0xa0 [ 492.798753] ? __save_stack_trace+0x7e/0xd0 [ 492.803072] ? save_stack+0xa9/0xd0 [ 492.806700] ? save_stack+0x43/0xd0 [ 492.810322] ? kasan_kmalloc+0xc4/0xe0 [ 492.814205] ? __kmalloc+0x14e/0x760 [ 492.817916] ? alloc_pipe_info+0x2a0/0x580 [ 492.822145] ? splice_direct_to_actor+0x6e7/0x8d0 [ 492.826980] ? do_splice_direct+0x2cc/0x400 [ 492.831303] ? do_sendfile+0x60f/0xe00 [ 492.835183] ? SyS_sendfile64+0xdf/0x190 [ 492.839242] ? do_syscall_64+0x29e/0x9d0 [ 492.843294] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.848659] ? lock_downgrade+0x8e0/0x8e0 [ 492.852810] ? kasan_check_read+0x11/0x20 [ 492.856962] ? debug_mutex_init+0x1c/0x60 [ 492.861107] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.866123] ? __lockdep_init_map+0x105/0x590 [ 492.870613] ? lockdep_init_map+0x9/0x10 [ 492.874682] ? debug_mutex_init+0x2d/0x60 [ 492.878828] ? __mutex_init+0x1ef/0x280 [ 492.882801] ? SyS_membarrier+0x7f0/0x7f0 [ 492.886940] ? __lockdep_init_map+0x105/0x590 [ 492.891443] blkdev_read_iter+0x120/0x190 [ 492.895595] generic_file_splice_read+0x4bd/0x820 [ 492.900441] ? pipe_to_user+0x170/0x170 [ 492.904417] ? rw_verify_area+0x118/0x360 [ 492.908566] ? pipe_to_user+0x170/0x170 [ 492.912538] do_splice_to+0x12e/0x190 [ 492.916343] splice_direct_to_actor+0x268/0x8d0 [ 492.921021] ? kasan_check_read+0x11/0x20 [ 492.925176] ? pipe_to_sendpage+0x3f0/0x3f0 [ 492.929504] ? do_splice_to+0x190/0x190 [ 492.933483] ? rw_verify_area+0x118/0x360 [ 492.937641] do_splice_direct+0x2cc/0x400 [ 492.941793] ? splice_direct_to_actor+0x8d0/0x8d0 [ 492.946637] ? rw_verify_area+0x118/0x360 [ 492.950787] do_sendfile+0x60f/0xe00 [ 492.954505] ? do_compat_pwritev64+0x1b0/0x1b0 [ 492.959090] ? __might_sleep+0x95/0x190 [ 492.963068] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.968611] ? _copy_from_user+0xdf/0x150 [ 492.972759] SyS_sendfile64+0xdf/0x190 [ 492.976649] ? SyS_sendfile+0x1d0/0x1d0 [ 492.980620] ? ksys_ioctl+0x81/0xd0 [ 492.984248] ? do_syscall_64+0xb7/0x9d0 [ 492.988225] ? SyS_sendfile+0x1d0/0x1d0 [ 492.992199] do_syscall_64+0x29e/0x9d0 [ 492.996087] ? vmalloc_sync_all+0x30/0x30 [ 493.000237] ? _raw_spin_unlock_irq+0x27/0x70 [ 493.004729] ? finish_task_switch+0x1ca/0x810 [ 493.009229] ? syscall_return_slowpath+0x5c0/0x5c0 [ 493.014156] ? syscall_return_slowpath+0x30f/0x5c0 [ 493.019088] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 493.024453] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.029299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 493.034485] RIP: 0033:0x455319 [ 493.037673] RSP: 002b:00007f71328ddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 493.045380] RAX: ffffffffffffffda RBX: 00007f71328de6d4 RCX: 0000000000455319 [ 493.052649] RDX: 0000000020000080 RSI: 0000000000000014 RDI: 0000000000000014 [ 493.059914] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 493.067185] R10: 0000000102000004 R11: 0000000000000246 R12: 00000000ffffffff [ 493.074450] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 493.081725] [ 493.081725] Showing all locks held in the system: [ 493.088051] 2 locks held by khungtaskd/890: [ 493.092500] #0: 00000000e53674dc (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 493.100145] #1: 0000000077c7a595 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 493.108765] 2 locks held by getty/4437: [ 493.112731] #0: 00000000a6571d68 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.120976] #1: 00000000ee5fbf82 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.129858] 2 locks held by getty/4438: [ 493.133828] #0: 000000007edd8e81 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.142082] #1: 00000000db9d2c99 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.150939] 2 locks held by getty/4439: [ 493.154903] #0: 00000000566b577f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.163149] #1: 00000000565056f8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.172026] 2 locks held by getty/4440: [ 493.175997] #0: 00000000b875dbe2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.184259] #1: 00000000d46bd31b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.193116] 2 locks held by getty/4441: [ 493.197081] #0: 00000000ccaa35e4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.205324] #1: 00000000e0729187 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.214181] 2 locks held by getty/4442: [ 493.218152] #0: 0000000035ecef00 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.226398] #1: 00000000936d47f6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.235259] 2 locks held by getty/4443: [ 493.239224] #0: 000000003241d6c8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.247470] #1: 00000000850cdc7d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.256344] [ 493.257970] ============================================= [ 493.257970] [ 493.264988] NMI backtrace for cpu 1 [ 493.268634] CPU: 1 PID: 890 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 493.275014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.284351] Call Trace: [ 493.286922] dump_stack+0x1b9/0x294 [ 493.290535] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.295707] nmi_cpu_backtrace.cold.4+0x19/0xce [ 493.300357] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 493.305534] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 493.310788] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.315962] watchdog+0xc10/0xf60 [ 493.319403] ? reset_hung_task_detector+0xb0/0xb0 [ 493.324231] ? __schedule+0x1e30/0x1e30 [ 493.328182] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.332567] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.337126] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.342206] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.347198] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.352710] ? __kthread_parkme+0x1b7/0x280 [ 493.357008] kthread+0x345/0x410 [ 493.360352] ? reset_hung_task_detector+0xb0/0xb0 [ 493.365168] ? kthread_bind+0x40/0x40 [ 493.368944] ret_from_fork+0x3a/0x50 [ 493.372770] Sending NMI from CPU 1 to CPUs 0: [ 493.377269] NMI backtrace for cpu 0 [ 493.377278] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #4 [ 493.377282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.377292] RIP: 0010:trace_softirqs_off+0x1ab/0x380 [ 493.377296] RSP: 0018:ffff8801db007c88 EFLAGS: 00000046 [ 493.377304] RAX: 0000000000000000 RBX: ffffffff88a75dc0 RCX: 0000000000000001 [ 493.377309] RDX: 1ffffffff114ecbb RSI: 0000000080000001 RDI: ffffffff88a765d8 [ 493.377313] RBP: ffff8801db007ca0 R08: 0000000000000000 R09: 0000000000000001 [ 493.377318] R10: ffffed003b6046c2 R11: ffff8801db023613 R12: ffffffff8a4d8a20 [ 493.377322] R13: 00000000002f0343 R14: ffff8801db007e68 R15: 0000000000000000 [ 493.377327] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 493.377331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.377335] CR2: ffffffffff600400 CR3: 00000001c5ca4000 CR4: 00000000001406f0 [ 493.377341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 493.377345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 493.377347] Call Trace: [ 493.377349] [ 493.377358] ? irq_enter+0xa0/0xd0 [ 493.377366] __local_bh_disable_ip+0xe9/0x120 [ 493.377372] irq_enter+0xb1/0xd0 [ 493.377380] scheduler_ipi+0x39b/0xa30 [ 493.377387] ? migration_cpu_stop+0x460/0x460 [ 493.377395] ? rcu_nmi_exit+0x240/0x2b0 [ 493.377401] ? rcu_idle_enter+0x460/0x460 [ 493.377409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.377418] ? clockevents_program_event+0x140/0x370 [ 493.377426] ? kasan_check_read+0x11/0x20 [ 493.377432] ? rcu_is_watching+0x85/0x140 [ 493.377438] ? rcu_pm_notify+0xc0/0xc0 [ 493.377445] ? task_prio+0x50/0x50 [ 493.377452] ? rcu_irq_exit+0xd8/0x110 [ 493.377460] smp_reschedule_interrupt+0xed/0x660 [ 493.377467] ? smp_thermal_interrupt+0x800/0x800 [ 493.377472] ? _raw_spin_lock+0x32/0x40 [ 493.377478] ? _raw_spin_unlock+0x22/0x30 [ 493.377485] ? handle_edge_irq+0x330/0x870 [ 493.377491] ? task_prio+0x50/0x50 [ 493.377500] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.377507] reschedule_interrupt+0xf/0x20 [ 493.377509] [ 493.377515] RIP: 0010:native_safe_halt+0x6/0x10 [ 493.377518] RSP: 0018:ffffffff88a07bc0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 493.377524] RAX: dffffc0000000000 RBX: 1ffffffff1140f7b RCX: 0000000000000000 [ 493.377528] RDX: 1ffffffff11630f0 RSI: 0000000000000001 RDI: ffffffff88b18780 [ 493.377532] RBP: ffffffff88a07bc0 R08: ffffed003b6046c3 R09: 0000000000000000 [ 493.377535] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 493.377538] R13: ffffffff88a07c78 R14: ffffffff89590260 R15: 0000000000000000 [ 493.377546] default_idle+0xc2/0x440 [ 493.377552] ? __sched_text_end+0x3/0x3 [ 493.377558] ? rcu_idle_enter+0x304/0x460 [ 493.377564] ? rcu_eqs_special_set+0x190/0x190 [ 493.377571] ? tsc_verify_tsc_adjust+0xf7/0x360 [ 493.377578] ? mark_tsc_async_resets+0x20/0x20 [ 493.377584] ? tick_nohz_idle_enter+0x219/0x320 [ 493.377591] arch_cpu_idle+0x10/0x20 [ 493.377596] default_idle_call+0x6d/0x90 [ 493.377602] do_idle+0x395/0x560 [ 493.377609] ? arch_cpu_idle_exit+0x70/0x70 [ 493.377615] ? do_idle+0x1a0/0x560 [ 493.377622] cpu_startup_entry+0x104/0x120 [ 493.377628] ? cpu_in_idle+0x20/0x20 [ 493.377633] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.377639] ? trace_hardirqs_on+0xd/0x10 [ 493.377646] rest_init+0xe1/0xe4 [ 493.377658] start_kernel+0x906/0x92d [ 493.377664] ? mem_encrypt_init+0xb/0xb [ 493.377671] ? early_idt_handler_common+0x3b/0x60 [ 493.377679] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.377685] ? x86_family+0x3e/0x50 [ 493.377692] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 493.377699] x86_64_start_reservations+0x29/0x2b [ 493.377706] x86_64_start_kernel+0x76/0x79 [ 493.377712] secondary_startup_64+0xa5/0xb0 [ 493.377715] Code: 89 fa 44 8d 68 01 48 c1 ea 03 48 b8 00 00 00 00 00 fc ff df 44 89 ab e0 07 00 00 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 8f 01 00 00 <4c> 89 e2 44 89 ab 18 08 00 00 41 83 e4 07 48 b8 00 00 00 00 00 [ 493.378271] Kernel panic - not syncing: hung_task: blocked tasks [ 493.761290] CPU: 1 PID: 890 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 493.767666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.776992] Call Trace: [ 493.779565] dump_stack+0x1b9/0x294 [ 493.783168] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.788336] ? printk_safe_log_store+0x260/0x260 [ 493.793082] panic+0x22f/0x4de [ 493.796250] ? add_taint.cold.5+0x16/0x16 [ 493.800379] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.805900] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 493.811326] ? printk_safe_flush+0xd7/0x130 [ 493.815624] watchdog+0xc21/0xf60 [ 493.819057] ? reset_hung_task_detector+0xb0/0xb0 [ 493.823879] ? __schedule+0x1e30/0x1e30 [ 493.827832] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.832217] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.836775] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.841852] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.846846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.852601] ? __kthread_parkme+0x1b7/0x280 [ 493.856902] kthread+0x345/0x410 [ 493.860246] ? reset_hung_task_detector+0xb0/0xb0 [ 493.865063] ? kthread_bind+0x40/0x40 [ 493.868844] ret_from_fork+0x3a/0x50 [ 493.873072] Dumping ftrace buffer: [ 493.876656] (ftrace buffer empty) [ 493.880344] Kernel Offset: disabled [ 493.883949] Rebooting in 86400 seconds..