0x7f0000810000-0x10)={0x0, 0x0, &(0x7f0000b93000/0x2000)=nil}) r2 = msgget(0x0, 0x10) msgsnd(r2, &(0x7f00003ce000)={0x3, "cb9a4066b6fe73d8ba4b92f86e93037ff464c64f485e7b37e2f480a0fadf3c65765653eb2c9d027c0fad9475a67b9ff00d090d9f3841729a6dcc8e5b5f"}, 0x45, 0x800) 2018/01/15 16:01:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffdfffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000013000)='./file0\x00', 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f00002b4000-0x67)=""/103, &(0x7f000080a000)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bda000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000725000)=""/198, 0xc6, 0x40, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000377000-0xb8)={0x0, 0xffffffff, 0x62, 0x8, 0x10000, 0x100, 0xcb, 0x1, {0x0, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x746c, 0x9, 0x8000, 0x1, 0xc9}}, &(0x7f0000380000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002f5000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007de000)=[{&(0x7f0000931000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d1000)=[{&(0x7f000000b000-0xefd)="60581316cb08ebd812506e5743090df2235065c29a8e64ed239161e644694f814073ebc9b5f3d6872e53e491e6febd46e9c7f6acc073d94ae3b5e83254e8f1b2aca8b1b0a23236dd17e3a1e09867b3d50e4a23cfcb172fa623d4d4e86ea871efb62e71ff0eaa7b5ba7cdf489358c2fef77835a0807eeb5a0f05dcfae2c3466b94ee07c44ded3f8c8520ad7a4b4128bd886ff6e8d173282846d3fd57818e924529d4766ab4712654ab768f0df5e16b49bcc4944f553da4c476d37a7fb7bd147b466299771641e221cbf2ae457a958132b72715526668fcc9ea08cbe813231576b289bb5202f1b331331e0d4fea6e60e819722c57c3e", 0xf5}], 0x1, &(0x7f0000bc6000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 16:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000879000)={0x0, 0x2}, &(0x7f00000aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf6000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6}, &(0x7f0000a19000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0x88)={0x0, 0x80, "ac7cb2850cfdf74700daef73670718c0ba8d314159c47c0893b04830f10d1c978ec2b1fa6850227515af43ab12bf2a23e0f8fbb17b3a408911e3b63a95bd840f17bdaca45e240c937e5f4330e83dd759f7cd94f556fe4086b6b51bbae009a1e8d9dc14c81de3d830e643c0e28770d2af5c607eb27c1bbb056b1bc64de84eb69f"}, &(0x7f0000656000-0x4)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000512000-0x8)={0x0, 0xffffffffffffffc0}, &(0x7f00007fd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bbb000-0xec)={0x0, 0xe4, "dcbb9e16a6a395e515ad1193da86a4be1fa27afb9cfbdab0a07772dda5f05c855528467afaa8485d5d0678beebb2c7e165001f2f2acd0fd622507f70e5e672f8b4cb5964f2a84d0f20a836c1a195fe84e08bb25e2e9cd77c80b4389097a7c4184a385a329771dd130f759f296aba17618146020eb725449e2fc6b18226f4bacfd4bc7d26b375e624605503c418c8bc17cd3c35fb177fbf4ae468ceda1d30e93099d127328cd93adc3053e209f9a59cae037496cb223dfc206acce9fb1cf755da0535b257a7b74cdd8434bbe7c11f472f32444083bebb4522da6b1d93e81d5cbfd2121182"}, &(0x7f000089c000-0x4)=0xec) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000039c000-0x18)={0x0, 0xffff, 0x0, 0x100000001, 0x0}, &(0x7f0000709000)=0x18) sendmmsg$inet_sctp(r0, &(0x7f00004a8000-0x70)=[{&(0x7f00008c2000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a0e000-0xa0)=[{&(0x7f0000abf000-0xe8)="0827908d16db2e3c8860e69c30bf7e4bf3adbca35d6d37129ac4d5c9c04a13c813989916273f82a6613dedf232d093d3b75f141f7ad04091677370ea5884682a64295ace1a0576dfea985166aeedf57af8217cb4a675ab0a62e66ecac483ae3be494bf353021e36f22b113059a2d46057253976162bf96dd86834ff5375a333c27ce744af8c0a081cf186528914c22d078a8883ed9343b23e6c1f31c7f4e7ec7bb883d33b4a61a2223fa886df2293472d82612c8a19df06b45ebcd119edd834475394d6169a73b9d0477fe7e7f735774df9366ba1e6c27e1b2a995d29a1dcd70819b28febff12961", 0xe8}, {&(0x7f0000301000-0x24)="c77fa89abcf8ed574354fed2fb20aa011b483e57d04e40dc06cbb9a3f838be65d5c109e3", 0x24}, {&(0x7f0000b46000)="acd720792120ba3468f34b8834c233fd1b0114ff69d6daae709970d47b5820b2ed4bf7cfdf0f1920d825ac9168bc", 0x2e}, {&(0x7f0000b04000-0x15)="887fa751ffa16a2b24326dfaae012a4b490b33a511", 0x15}, {&(0x7f0000a8e000)="67adff1cb58280381a520d829cb24d62930e725e8e19c39fccd966ce594a85b9313e77bb60ff607052304e021bcd705100602b1b217d232932e6ccecf04819fc6e81fd52a432270d02b1d82cef3fa731fa4026326c370d258fe7dee844506266b0d344cab2f6f09e901c7bb3336eb21da7449a8e81a394df804360a001782a0340f118d7c5797336ada56dc5c10389a1af5ae973436f82c94f245dfdf775c0905d6ec3d00d095ee7a0e25bbe37508177ce6c2d28ee853bc325c39064f1b7b64bac0e89045cef22d567dc32f1c666986233ca914e867f5008", 0xd8}, {&(0x7f0000eda000)="e9e3", 0x2}, {&(0x7f0000259000-0xc5)="a9120b2f2ebd967a5b86e3f0e23be8ec0399466b8f592632f7420061a9830fe8c67c098a7f98bec57ace46e6eb0271d4e575cc94002eeaa699c4f1cf08f44c5f50c0e9577383387aeed41ac64a99b2e7a6b884c99bb75aa9d036d3e731ebf97c82cf6a19a32a0748a096bdc507d0686c1c69b6d648e74598611f618ba01cf239370765542a023b764aa70ff844365693c0ea5023dab7ebeffd2c2f529f765d00b713efb6b0f8ece9dfdaad652627b20cf445c7f2fe682eabf876a9a3c4d35471e03699b63c", 0xc5}, {&(0x7f0000c5b000-0x12)="b0fca25a91e2ace6e12b151ba820a1f7bd15", 0x12}, {&(0x7f0000f37000)="93370557f71e0f24dd2d5fb81ed7f60def45e9775bef8558c1c4b49484bf3ba318884a9c2accf041270d9ae9fde6541327786c1567c99c63e9bb9cdfe124c1ff1b2c983d137f4ecd2b8f565b2f62e89cc4bfe78c0a4eaf9179e3060386d44f4ba74371c75b7a141c1282f640432f2fd003774ba9e40b5690a94ba41dc86f2560d5c93c2185ce03a4ce95321545c58d030f2aac017821506f257206ec1dee9da1d1295569e24aae81f59a137b8053fba7312d90d095c1d0604037bbf2b793215ba25429b906bd6e7d30b2ca927e7ddb3c219c7ce4dc31f9d71be62479573f1c52c9a4d6941eeba0a7a4e4ea05c1a8ee5b299e1a108ebf28ff", 0xf8}, {&(0x7f000085b000)="87d24a76fea6c84e17d2be9e02", 0xd}], 0xa, &(0x7f0000afe000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffbff, 0x4, 0x73, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0xcf8, 0x208, 0x0, 0x3f, r1}}, @init={0x18, 0x84, 0x0, {0x1bb3, 0x10000, 0x8, 0x10}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0xa71, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2e, 0x2, 0x9, 0x4, r2}}], 0xf0, 0x4000}, {&(0x7f000093a000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006bc000-0x40)=[{&(0x7f00001df000)="17eaf65aaed2893c9155ae1bac47144ee7f4e04ca4c48573eebedeec4e9096c1f5f29ab1ea6ff53d4c2c48c1d6243dc90d42852bda915a35ce2044fadad42df7d7f6242ee996c67b46255d155fb01979bdf2fe71c38185331dae3a8b81532cc35f3d2b22c45ea6af081cebdb701f08", 0x6f}, {&(0x7f0000e36000)="86550e2cb23d7d41f0614da3ed2667c8257b4bedaf0829053b", 0x19}, {&(0x7f0000501000)="bc2a36b41b3fef13c8daf23632ae2c7403ec184cc8d8c8a9d579d8f914c6a83de13744dc12bb8685db541281a23d6962d86bd6768fa1cfd7030fc415b5e260d1bc886c03ee6895faf3a4acd57dc45e93d76a33f4c12bd9e01a612b6aaf22de627413c76f7616c34eff812a2aa1fb1140ca665e4b1615fa85e24ff8b212bdcfedb3337c33a18de05febe131f10ca251f61f8d4e1de6d6e31331e5d86c7f3462c61cf01accb9a3bf41c65b3c567738703f7015fb6f522a960f5700ed91684e527a4a4de7f05435f877d828a8de2df4b6df8e7a56a0b37e0a38955f05d992481529e102b6e24a4756ad01d6e032c7f669b7975c29", 0xf3}, {&(0x7f0000a4d000)="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", 0x1000}], 0x4, &(0x7f00007b2000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xca4, 0x4, 0x9, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x20c, 0x3d661200, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xba796fd, 0x8, 0x8, 0x3ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x168800000, 0x8, 0x6, 0x80, r6}}], 0xc0, 0x4000800}], 0x2, 0x44040) 2018/01/15 16:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) r0 = syz_open_dev$sndctrl(&(0x7f000046b000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x80040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067d000)={0x0, 0x0, 0x0}, &(0x7f0000d26000)=0xc) sched_setparam(r1, &(0x7f0000baf000-0x4)=0x4) r2 = open(&(0x7f0000e68000-0x8)='./file0\x00', 0x40002, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ad4000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000c03000)=0x3) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00003dc000-0x8)={r3, 0x8}) 2018/01/15 16:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getdents64(r0, &(0x7f0000a5d000)=""/50, 0x32) 2018/01/15 16:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) setns(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) [ 172.578271] SELinux: unknown mount option [ 172.641966] SELinux: unknown mount option 2018/01/15 16:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getpeername(r0, &(0x7f00004d5000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000078000-0x4)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000865000)=0x2, 0x4) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/15 16:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000f7000-0x5)='/dev/adsp#\x00', 0x5bb, 0x24500) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00004e3000-0x4)={0xc, 0x2, 0x9, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000692000)={0x0, 0x5, 0x800, 0x9e, 0x9, 0x0}, &(0x7f0000e27000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006da000)={0x0, 0x401}, &(0x7f00002e9000)=0xfffffffffffffdba) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ba000-0x4f)={r1, 0x47, "598386084cfc8e799e3ac447a3aca98f3d1f84769d9fb73f347d23c09c7bbb15cb305990fa1d78ef6a22c2257ddd5098144c296536de27c33280e1aa2dd5f8dda96c0999eba7e9"}, &(0x7f0000924000)=0x4f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005ee000)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f000067e000)='/dev/ion\x00', 0x28a00, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c91000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00005f5000)={0x0, r3}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f6e000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000079f000)={r1, 0x9, 0x80000000, 0x9, 0x7, 0x2, 0x1, 0x1, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001, 0x10001, 0x9, 0x2}}, &(0x7f00002b9000-0x4)=0xb8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f96000)={0x0, 0x0}) 2018/01/15 16:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) accept(r1, &(0x7f00001af000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b2d000-0x4)=0x58) pkey_alloc(0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000595000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000399000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/15 16:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) writev(r0, &(0x7f0000809000-0x40)=[{&(0x7f0000865000-0x85)="7eb92b1b92801cac24e4291fc9c766a18420ae801a8cbc40b14202f2d9ecd21073e58f60c3446305debc1d0f29bf802a7e78010a5eeda17e1af14dbefa603afc28f85d3845a35605c3c4306a03567be740b4ecc53b8508a174219f40cf77654cda6e91ba61c615608544b98a9d91bce19961858085a5c9610c69fa320c23ebc8300856992e", 0x85}, {&(0x7f0000128000-0x81)="65f19143f14fa4445821cb9f078e79b9a818bfa975561ad3e37bb8c8efaaf757adaf29e92c8141cc7e4ba7067da7ae088a0d6b70711e7ced242f937d7c1bfa23473dd742c42c7a99ae2458e0f712ed47bc51fb3b71fa1134b80c1c20c2aac7ce93cb8cdc899a16d0f781c06bf3ced17ea99aab67cc077dd7f8a9343175e1009831", 0x81}, {&(0x7f0000645000)="c00a58026e3ee11694feebc5515212f0aa1182084d1940", 0x17}, {&(0x7f0000797000-0x2)="5afe", 0x2}], 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) getresuid(&(0x7f000082d000)=0x0, &(0x7f0000585000)=0x0, &(0x7f00001a0000-0x4)=0x0) getresgid(&(0x7f000081b000)=0x0, &(0x7f0000caa000)=0x0, &(0x7f00004d5000)=0x0) fchown(r0, r3, r4) r5 = syz_open_dev$admmidi(&(0x7f00008d2000)='/dev/admmidi#\x00', 0x3, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:01:57 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x9, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fd3000)=0xf9a, &(0x7f0000fd3000)=0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000fd4000)=0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) 2018/01/15 16:01:57 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x5, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)='\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400000004, 0x3869, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 16:01:57 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000016000-0x4)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f000001a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x3eb, @te1=&(0x7f0000012000-0x10)={0x0, 0x1, 0xa, 0x6ea0}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000015000)={0xaa, 0x2, 0x0}) 2018/01/15 16:01:57 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000030000-0xb0)={{0x1, 0x7}, 'port1\x00', 0x10, 0x40000, 0x59, 0x73b4, 0x200, 0x1, 0x1f, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c2000)='/dev/vcs\x00', 0x4000, 0x0) r2 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ebe000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000e3e000-0xc)={r0, r1, 0x7fff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000805000-0x4)=0x14) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r4, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/user\x00', 0x2, 0x0) connect$bt_l2cap(r5, &(0x7f0000090000-0xe)={0x1f, 0x4, {0x3, 0xed, 0x3ff, 0x0, 0x2, 0x8}, 0x100000000, 0x688}, 0xe) bind$inet6(r4, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sysfs$3(0x3) [ 172.713572] device lo entered promiscuous mode [ 172.746243] device lo left promiscuous mode 2018/01/15 16:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bf9000)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mknod$loop(&(0x7f00001a2000-0x8)='./file0\x00', 0x1001, 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000291000)={0x1f, 0x88, {0x0, 0xffc00000000, 0xff, 0x7fffffff, 0x3, 0x5}, 0x8, 0x40}, 0xe) 2018/01/15 16:01:57 executing program 1: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000b5000-0x52)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/15 16:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bbc000-0x20)={r1, 0x3, 0x1, 0xde71, &(0x7f0000a8a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/15 16:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x8000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000051e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000067b000-0x18)={0x0, 0x3, 0x30, 0x200, 0x8c}, &(0x7f0000f7f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e09000)={r1, 0x401}, &(0x7f0000db0000-0x4)=0x6) ioctl$LOOP_CLR_FD(r0, 0x8008700b) 2018/01/15 16:01:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00006d6000)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fca000-0x4)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000313000)='/dev/snd/timer\x00', 0x0, 0x0) io_setup(0x3ff, &(0x7f0000a6d000-0x8)=0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d7000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012c000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/member\x00', 0x2, 0x0) io_submit(r2, 0x3, &(0x7f00000c3000-0x18)=[&(0x7f0000b32000)={0x0, 0x0, 0x0, 0x7, 0xffff, r1, &(0x7f0000de1000-0x29)="0bba5b2ed13ea35bc8736110df8813034722ee2d755f0197bbb3fa2d98a0dadd00fbf5cbd4160d692b", 0x29, 0x1601, 0x0, 0x0, r3}, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f000008f000)="3a0b09c2d6af1e280e6811e03a6afad6070848626a01dcd588dbe1fedf610430cc5d22574ecc2689261bda738ef104951024c7d8c0e3a9d74553c0329fa81ea71e3ea1fcfc10265821ac33f9bec4a371bb47b0c006a7efc7c4807fa11a285d1f2f83869d6ae7e8c39f91f5394e1fb45db8439efaf6ed59361303575d58ebf7bdff39eeb57974f068a1a87c06bd5fb0411f51a77415890ede639166c6a048bdd312007d5318357bbf543c50c114b4b30401648a62abad0e33e3eb1df13f1d10f4ac4e4aa3f38400ecc85f5800d0d54f742c724b198d382f62801243d13d8c0c1d862be46d3c24bdc9cfc76fe01fef9ede1dc5eb", 0xf3, 0x4, 0x0, 0x1, r4}, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x7, 0xffd3, r1, &(0x7f00008a8000)="fdb2f3ba9542b20ab9c08fd2f02aaed84e68b0818571204d515d9ad7060e69a2662b2a8ee4fdfe2fdf4f9f8ca2b5b63af7208d8d9bb5d8299579ffc0b985ea03b6fae284ad", 0x45, 0x2, 0x0, 0x0, r5}]) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001a1000-0x10)={0x0, 0x2710}, 0x10) fremovexattr(r1, &(0x7f00008d7000-0x15)=@known='system.posix_acl_access\x00') 2018/01/15 16:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a26000-0x20)={@generic="c3a726b7c096f2a3f1a41b485bc6bddc", @ifru_flags=0x1000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000087e000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000043000)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000801000-0xd8)=@ioapic={0x17006, 0x0, 0x70a, 0xfffffffffffffffe, 0x0, [{0x7f, 0x1f, 0x48, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x2, 0x101, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8c34, 0x1ff, 0x81, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x623, 0x7, [0x0, 0x0, 0x0, 0x0], 0xec51}, {0x80, 0x2, 0xd453, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffe035}, {0x8, 0xfffffffffffffffd, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2412000000000000}, {0xfc, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x8, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x0, 0x20, 0x10000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x7fffffff, 0xfffffffffffffffa, 0x2c, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x20, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x800, 0x25bb, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x80000000, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0xb1}, {0x348, 0x6a3, 0x200, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x1000, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x9, 0x100000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x8972, 0x5, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x9f7, 0x200, 0xfb54, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x3, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b08000)={0x0, 0xffff}, &(0x7f0000792000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000820000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003fa000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) 2018/01/15 16:01:57 executing program 6: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f5f000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:01:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d15000)=0x0, 0x9df8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3d000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000074f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000039b000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00003b1000-0x38)={&(0x7f0000399000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000091e000)=[], 0x0, &(0x7f0000001000-0xa0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xa0, 0x0}, 0x8000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000079b000-0x20)={{&(0x7f0000ebf000/0x1000)=nil, 0x1000}, 0x3, 0x0}) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x0, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 172.767847] device lo entered promiscuous mode [ 172.784078] device lo left promiscuous mode 2018/01/15 16:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000028000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc, 0x2, 0xfffffffffffff5b3, 0x0, 0x14, 0xf001, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000667000-0xb)='/dev/audio\x00', 0x10800, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) syz_open_dev$usbmon(&(0x7f0000cdd000-0xd)='/dev/usbmon#\x00', 0x2, 0x141040) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/member\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f258bd40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0xfffffffffffffe43) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)=0x0) 2018/01/15 16:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f00008a8000)={0x4, 0x6, 0x9, 0x7, 0x3, 0x10001, 0x8001, 0x3ff}, &(0x7f0000447000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/15 16:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c51000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002d4000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000f0300000600050015c007001004000000ff00", 0x29}], 0x1) 2018/01/15 16:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ff000-0x4)="ed0400cd", 0x4) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000846000)=0x7, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:01:57 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000000a000+0xa3f)={0xd0, 0x7, "22bd50f56bbfd615328e7dd15209b61035874848ea94ca93e6fa760c08a96cf4a2b7ddf41eecee7a950511a424c06bfec6f1f1f509fa9c8b4fd1d1b34ddccee570b427a8acdb0d7dcd17d6b0753e1b4e0833c59aece5f00364a3a95d1e306457605531bcde6cdee89c20e67a62042e79a631c05cf00a6ec5847ffb5ff6c8b019a2bf8e1bceafcf8956e04ac92dc127eb184b3f8a3b42eaf8f9bd099b54430da371d835b52684bae7fade6d52e03b84e5b779f9da1efc4cebb95b9f7078c6ad4fe20d4b08b1b11dd9"}, 0x10440) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r1, 0x0, &(0x7f0000004000+0x154)=0x9) 2018/01/15 16:01:57 executing program 4: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000b46000-0x1e)={0x0, 0x0, 0x6, "8922f99c15e7", "699242964aa9f55a5de013938c67a4b5"}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:01:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000-0x1)=0x4ec, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/01/15 16:01:57 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xb5, 0x3, 0x7fff, 0x6, 0x475, 0x4, 0x7fffffff, 0xf98b, 0x7, 0x0}) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") [ 172.905686] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 172.957289] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/15 16:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ef1000-0xc)='/dev/audio#\x00', 0x9e3, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000a0e000-0x1b)=""/27) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept(r0, &(0x7f0000f68000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000088e000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007b2000)={0x0, 0x0}, &(0x7f0000652000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006e8000)={r3, 0x93, "6e81c7e351152d6fbd2924183fda9353e7103c751eca4593d3db2b74f5f1aa8ec1a5170885a6759627b2502254387bb1c13154fa7b22d4bc834eadf3b82696f71087680dd8caa1307ef6e2ed4c99ea562bd68b80816e756c4cdccb2b7610d69c331ce9280ba9b11878eb730c8290d8c75dcd769d64bb4be64cc28b9657e0469a4ac9bc4c80242f05f8f4e2dc3dcd42c4df1447"}, &(0x7f0000ba2000)=0x9b) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008db000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d99000-0x10)={0x0, 0xb0, &(0x7f0000fa1000-0xb0)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x93e}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x47, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000096b000)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000086000-0x6)={r5, 0x7}, 0x6) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 16:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e7c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000877000)=@assoc_value={0x0, 0x0}, &(0x7f0000b59000-0x4)=0x8) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00009c3000-0x10)={0x800, 0x4ee}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ca1000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000047e000)={0x0, 0x80000, r2}) pselect6(0x40, &(0x7f0000368000)={0x4, 0x4, 0x5, 0xffff, 0x7, 0xad2, 0x7fff, 0x2}, &(0x7f0000641000-0x40)={0x8, 0x7fffffff, 0x2, 0x0, 0x9, 0x32c8, 0x0, 0x1800003}, &(0x7f0000f9f000)={0x7, 0x1f, 0xd5e, 0x5c00000000000000, 0x10001, 0xff, 0x7, 0xac}, &(0x7f00003d3000)={0x77359400, 0x0}, &(0x7f0000a58000-0x10)={&(0x7f000005a000)={0x3}, 0x7}) socket(0x18, 0x0, 0x6d4b) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00003c1000-0x10)={r3, r4, 0x200}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000359000-0x18)=@add_del={0x2, &(0x7f00005a6000-0x10)=@generic="6a4b05d05f3111246fc51a0d6b382798", 0x3ff}) 2018/01/15 16:01:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x9) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000)=""/244) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") 2018/01/15 16:01:57 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000794000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000df5000)=""/93, &(0x7f00003a3000-0x4)=0x5d) ioctl(r2, 0x1, &(0x7f0000b03000)="") 2018/01/15 16:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000230000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000064e000-0x10)={&(0x7f0000597000/0x2000)=nil, 0x2000}) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e99a8be1b780faddea9825e77295a47807", 0x30}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 16:01:57 executing program 2: get_thread_area(&(0x7f0000c92000-0x10)={0xfffffffffffffffa, 0xffffffff, 0xffffffff, 0x1, 0x1, 0x8, 0x8, 0x8, 0x7, 0x0}) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x7e, &(0x7f0000ab9000)=[]}) 2018/01/15 16:01:57 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x8001, 0x7fffffff, 0x0, 0x0, 0x0, 0x8, 0x400, 0x5, 0x4, 0x10001, 0x4, 0xfffffffffffff804, 0x4, 0xfff, 0x6219, 0x0, 0x1, 0x5bfe, 0x7fff, 0xff, 0x400, 0x3, 0x6, 0x0, 0x46935dfe, 0x5, 0xfffffffffffff402, 0x6, 0x100, 0x4, 0xc72, 0x7f4, 0x100000001, 0x2, 0x3, 0x7, 0x0, 0x2, 0x4, @perf_config_ext={0x7f87adab, 0x9e}, 0x8, 0x7, 0x1, 0x0, 0x3, 0xc7d4, 0x1, 0x0}, 0x0, 0x609, 0xffffffffffffff9c, 0x0) pwrite64(r0, &(0x7f0000920000-0x96)="ed0da79f3d87fb967291b6876d9c8b94e9815b4e2e5cb4812c85d3d66ed938a31fe66041ff45a26064c17d2eb03cd35c6e50730a18f21e68a871f677c2920b4dc509f50f8bde5a35110248024de4ea16ddac1bccad37afba10f8e6c4d047542df67dce7c94ba8349e530dd409dbe9d3210a3d836c5cb5b2df4ea616b002e85a21b28babeb07a4ed12bbb49236962f8efbbf5ff237a60", 0x96, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2018/01/15 16:01:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8000, 0x0) fchdir(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000e78000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x26]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$KDSKBLED(r2, 0x4b65, 0xffffffffffff2038) 2018/01/15 16:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x6}, &(0x7f0000c96000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000660000)={0x213a40fc, 0x40000000000000, 0x20a, 0x2, 0x20549bd4, 0x63, 0x3, 0x0, r1}, &(0x7f000015e000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000bc000)=[{&(0x7f000016d000-0x2c)="2900000020001966153d7500100a001d020008001700002a00e810000900020000241900000004008e", 0x29}], 0x1) syz_open_dev$sg(&(0x7f0000816000-0x5)='/dev/sg#\x00', 0xe299, 0x80200) 2018/01/15 16:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r2) eventfd2(0x6, 0x80801) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006de000-0x20)={0x2, 0x3, 0x2004, 0x1000, &(0x7f00000a7000/0x1000)=nil}) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000579000-0x4)=0x2, 0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000223000)={0x1, 0x0, [{0x40000098, 0x0, 0x0}]}) 2018/01/15 16:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000252000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f000073b000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 16:01:57 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x80040) 2018/01/15 16:01:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="91b68119e180", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe179058bdb6d750c, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ef103ac63ddedc2b70df31adcd8ed54e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$audion(&(0x7f0000bb5000)='/dev/audio#\x00', 0xffffffff, 0x10000) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00006b2000)=""/171) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c9e000/0x3000)=nil, 0x3000, 0x0, 0x80012, r1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000ea6000)="05a6f4f9cc03c999df281bf368806eebce356943ce", 0x15) getpeername$inet(r2, &(0x7f00003cf000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053d000)=0x10) [ 173.083227] binder: 26025:26031 transaction failed 29189/-22, size 80-8 line 2788 [ 173.111881] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 16:01:57 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x4)={0x0, []}, &(0x7f0000000000)=0x4) 2018/01/15 16:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/enforce\x00', 0x4a0200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a96000)=0x7, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000058d000-0x40)=[{&(0x7f000059c000-0xe1)=""/225, 0x0}, {&(0x7f00004c5000-0xa0)=""/160, 0x0}, {&(0x7f00008eb000)=""/103, 0x0}, {&(0x7f0000b97000-0x65)=""/101, 0x0}], 0x3) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f48000-0x4)=0x5, 0x4) setns(r2, 0x8000000) syz_open_dev$mice(&(0x7f00000a2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c56000-0x4)={0x0, 0x8, 0x0}) 2018/01/15 16:01:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x68b, 0x40) socket$inet(0x2, 0x2, 0x4d7bd845) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000f69000)='user\x00', &(0x7f0000d6f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000226000-0x1b)="ef08adacd87642c436f407000000000000000005eb083b6b26cc90", 0x1b, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f00001f1000)='user\x00', &(0x7f0000900000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000082d000-0x34)="6a2130b292d38e74995961b6d4a7619bf492c7aebf7911a63fb69c04c6b9640073d6c7c1ce4d6eb7d6b80c89021c49ac7a82390d", 0x34, r1) 2018/01/15 16:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000165000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/15 16:01:57 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000035f000)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fb2000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb1000)='/proc/self/net/pfkey\x00', 0x250800, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000fb1000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000e3d000-0x18)={0xfffffffffffffff7, 0x1, 0x1, r4, 0x0}) [ 173.181198] binder: undelivered TRANSACTION_ERROR: 29189 [ 173.194545] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 16:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000b99000)={0xc4, &(0x7f0000bae000-0xc4)="6a1ace24d04927857000c1d807b1794a64c2a38ea72dcec95d4a1e15e6a67de68e345694bb9ef0ba40ec65d316b3bb6d3eeacccf3d17fcfe9b2f593972c975072829c4e3faf9764ff53fb1ccbfd3d62ee8e8c2891f1c31488ccc52f30c2e411127264f7e37127d59784a38f8ef63b26106b2053c2cb5c45263e0a9e776fa9ebb4dcb2959d7c303d3aafbff42b4a24db8cf82dfd09994264311f3b3bdd84b8e2c234bc75c49657bdd829c26f3cf73a397c2b56e5e02107bf30e15cff13fcde01b2109c7aa"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d24000-0x4)={r1}) accept$packet(r3, &(0x7f0000dbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009db000-0x4)=0x14) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) 2018/01/15 16:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x101003, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f000030d000-0xa)='/dev/vcs#\x00', 0x30000000, 0x181000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ca4000-0x4c)={0x8, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000f17000)={0x100000001, 0x28, [0x5, 0xad48, 0x5, 0x42c, 0x80000000, 0xa222, 0x7ff, 0x8001, 0xfffffffffffffff8, 0x0]}) 2018/01/15 16:01:57 executing program 6: r0 = semget$private(0x0, 0x2, 0x410) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000001000-0x5)=""/5) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x9fc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r2, 0xa8, "ad48e5952a3fb6abd1e423e9d3aab7b99af5979bf99992a40aa5cda70db6c16107e01267118dc62326734aa35e84c17a2bfedeebf6326611dbf53b9b97afd68821d28c3fdec85a8e0e2d84ada7f57fc6824b2a201f385bc3cce9706e9ee5c3ee6081bf6ad7364c1af17080354bf94eb7852173161b47b73d831ef1f1228ee16a7a527a6ae9b7dd52ffd51627edad220b540c6fbf706b9ed0933e84f0fb3ab9b2f2e9db4d3092f60d"}, &(0x7f0000001000)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt(r3, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2b, "c828f6641e4ff8710999d02bb11f6900bb3534e68e7d3a1f7636c870e42d5bc15ce7071e4f2396d52c6d28"}, &(0x7f0000003000-0x4)=0x33) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1, 0x8, 0x2, 0x20}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r5, &(0x7f0000004000-0x10)=@ax25={0x3, {"bba0b1994ca2bb"}, 0x2}, 0x10) 2018/01/15 16:01:57 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000004000)=""/18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x100) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000931000-0x6)={0x800, 0x80, 0x0}) 2018/01/15 16:01:57 executing program 0: mmap(&(0x7f0000000000/0xa19000)=nil, 0xa19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003e4000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a19000)='/dev/dmmidi#\x00', 0x800, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000cb000)=0x2, 0x4) 2018/01/15 16:01:57 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000d80000-0xb)='/dev/midi#\x00', 0xfffffffffffffffb, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00005b8000)={0x4, &(0x7f0000861000-0x86)=""/134, &(0x7f0000daa000-0x60)=[{0x1, 0x6e, 0x40, &(0x7f00006d7000-0x6e)=""/110}, {0x80000001, 0x24, 0x10000, &(0x7f0000000000)=""/36}, {0xd39, 0xbb, 0x5, &(0x7f0000000000)=""/187}, {0x1f, 0xdf, 0x1, &(0x7f0000000000)=""/223}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004b4000)={r3, 0x0}, &(0x7f0000882000)=0x8) 2018/01/15 16:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d98000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$ipx(r1, &(0x7f0000203000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cc5000)=0x10) sendmsg$key(r1, &(0x7f00002a6000)={0x0, 0x0, &(0x7f0000a87000)={&(0x7f0000297000-0x80)={0x2, 0xf, 0x401, 0x0, 0x10, 0x0, 0x6, 0x1, [@sadb_x_policy={0x8, 0x12, 0x0, 0x6, 0x0, 0x0, 0x40, {0x6, 0x3f, 0x3, 0x0, 0x0, 0x401, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x20}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x17, 0x3e, 0x0, 0x0, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000332000-0x10)=@generic="f7a780f7aa945e293525375373295736") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/15 16:01:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000081) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003000-0x118)=[{&(0x7f0000002000-0x60)={0x27, 0x7f, 0x6, 0x7, 0x6, 0x3, "2cb5a5095b0d8cae2c372ed6f180a1c201814f11ed8d491cf84952b52c5224e854ab2361798183e228f8c6e285bcedf352aa9e8f9732f408e9447adcb44322", 0x7}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="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", 0xfa}, {&(0x7f0000001000)="f06545eb072cad3c3adc802d34153af4e3e89707d3a67edb8d86c4c223ffd485d1e2c85db5541b08d509e16cf2c24a83f4172b45ec7588487c0eabbbf195237e704b2acc38e39d939acf3c1f9f764a1670ab877c67f45cc4b268f1e600afdcf368ef750784d315fffdc42f9fab71958a78615e8704d427c6b538298c1e0093e82461cc2f76700f1568fe767b204152ed210590f8270a3296a5d694a9", 0x9c}], 0x2, &(0x7f0000001000)={0x68, 0x11, 0x6, "8642f59571b2b1be3973105d0c9e7402c51527f9cd2cba67c2968593ccd40b578573589acf01ae5733e62a834d130b6ab3c1b805622ce2d1baf64792f43bc86962367032839854ef10ea1b4b704655249a4b54652b7520"}, 0x68, 0x20040000}, {&(0x7f0000000000)={0x27, 0x8, 0x80000000, 0x0, 0xffffffff80000001, 0x1, "7f5cdd97b24f6c1bccce2398f4afda3d6fb4f96b5aed76a4727bbbf9b102d968daf31a9e43eee59d0dc3ea28df0f5af93f29132ea9aa72edb3114df5e5a319", 0x94}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="30348702331b69709b97db3c0d9bc41258593d65af9c46a9a853c706536b35e2b377303bab898c4f9097167407b75788dd22149879a4313b4094e7cfdf39660a39855eb427232894701cdfa77302f1916becd11ac7f0abf82dffbe1d5f820325ea7db3dacfa2521c07d98476903feb4ebdc9d88ca2900ea556d61645d24d15587af53f76c8788c5bfad5c5b0e9e5387b30e5e2f6d1f14f495bac8f3508a3845d361a9ccc2bb596b43f24ac5a0a12f820dec66c51b427d147f5355a6a834d9cfb76160aaada57192c3fbdbfe5a4d5a9ea94dad415fa4348c16d51ee0ccea6e7a53c1fbe497945a2ad", 0xe8}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000-0x2f)="0cbd96331ba94063bfe567d09ba854c88b21f464cffad1e841737781da8e45e589a20a08254add8e5926bf02b2f058", 0x2f}, {&(0x7f0000000000)="f2659ae8eb85c4b660aeeb5bcdce4559c96e300d618a7763df044516715d2b0d22214144c3c34729db11be5873b325e758331b8d7431ec6450196fc1f9e17c28d5844c00510583e3d05560eec3f037a0c997271ad764b2447c46e5d30b224866a34f4d08dcdc2211fdb4b3099b50fb46dce3515b07a67e56ea2cee1e55072efeeebe5e71a55d0171b1189ddc3351be826bbf96a91fb2a4e1facf36f9537b3875e55360e81b2288b0c8dd", 0xaa}, {&(0x7f0000002000)="4b54f5a81ff556d758423e83ebbe3145b38f1792eb396134d15dc6a5f0710442d5874e3aadf3b0be33b7760c24ad97891302857b24834c94e25a31dd3df4a1514167ad21545c3f46a57283f5c0c612bf0290a4cb04fe983bbeaca15a1e37a0a1464935547f86f948aede3fbd45", 0x6d}, {&(0x7f0000000000)="887219a3fa149cc458c4a85eedba923bd264c034f4bb89305a1098c08b8f1d9683ef0f579b0ff6febca957d571952826d1284c5354bd3a669648869b994c7c873060ae9b228fbc3a229e5a7d4cb05483a738361ce716422c", 0x58}, {&(0x7f0000001000)="bf798fb6f9c2f9cf0a9710c2d7fe09e645b3272cee7d7bd02761275b2ecc78abd5a4db8944440c395f9ef29fc3a7c29ce3", 0x31}, {&(0x7f0000001000-0x6a)="a5bb6938e02abe1cbf98797ec9462aba5909db8e528827217abcb0808f0f3ba7c7f4dde692077763711c269bf714abfb94b706a9df127ee25dd9d469d00937dfe6a7d1e88f59703c87174bbb7e80256c07f931e9303a4c570aba095b8170e193d8d3a480e0facc5fa397", 0x6a}], 0x8, &(0x7f0000002000)={0x38, 0x103, 0x7, "a199eb32ff0acbaf45192150c953518a8d0dbaa533ac769517753f993acb94b46774124935179dc2"}, 0x38, 0x40c0}, {&(0x7f0000002000-0x60)={0x27, 0x100000000, 0x7, 0x4, 0x7, 0x80000001, "da78be76a5e97cfadf2e401e3d08db861b56a7d2c3d287362bbc6fe72a3299f7eb636e89ab78eece80540a317dbb1d8f68e3766e72b05f1c70eca31b388496", 0xc06}, 0x60, 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{&(0x7f0000002000)="1e01870bfc08f0f864911c2dd0d492b8df76a68b3841716d7752fb75c0f183d56f65a28b9a07bcdf742cdd3bd28eefb7f8b74623a8a2d4b4a0498910c9b3de4d80074da21adfc71c17cb5a11820104e80ae59aa8bbf0f7fc2837963c5c0994d9bf8892158c07b2ba2792a609f36c51f4622cdaf6f8bafd927dca", 0x7a}, {&(0x7f0000001000-0x82)="a5adf4c13bdb91205f0a1eb32be62aa15aade1dd7e6dcbf51cbf860435ef5b830ebc04531b40db275e1e910fada05453d7931c7892c34db95baf8d567ef5975b5fc6215032a1ea16b725ceb0e1700aa5533578eb284cf411e64a0fb28c73f954147c3939111d97f9459c3d491eb973fdecdece6810432df60180196b71b61f8e2626", 0x82}, {&(0x7f0000001000-0x9b)="e3694d89a5492d2bc455a1e4ba1a0ddf6c296056f780617c3256c2a52e4fd331b8fb90eda66b0617be1a6e63b61f0cc7c4f2f14f89a824500275d4a27dbc41a80f3c6ad29484c8582ec49c076da3ad2ef92b0b2cd6e8215d6644f8b755230a95a8ee4b0572c5bfab4680fcd2dc234e80cd6f49f5b8e7d4b417718fe082e508d1b24064e43fa945421b0a4d4e64e5c99deedb40c51632e1e2298fdb", 0x9b}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000001000)={0x27, 0x80, 0x0, 0x2, 0x9, 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{&(0x7f0000000000)="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", 0x1000}], 0x6, &(0x7f0000003000-0x50)={0x50, 0x6, 0x3, "5dd8c16c092b23ba325c3b9c3405e3d5dde659fee22d1435e10fa7a515c7e39f15201aa70562013eae73cb9e8638e0c259d0b9268d3035053650bdd9b1"}, 0x50, 0x800}, {&(0x7f0000003000-0x60)={0x27, 0x1e7, 0x5, 0x3, 0xfffffffffffffffe, 0x0, "ce5c8ef359ee23b774b35d0279aed53791bd8cc6d0da45107bd96a0923fa87a0c5fef438cf8584564d2f458516f0fe024f7b414bc0df5957aefa915c882538", 0x7fffffff}, 0x60, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0x2c)="ec171dcf1b3ddc750beac01edfe2536ede489106188037c3a8c4a17560b66ff9cb112a7539379d5ad0c9e432", 0x2c}], 0x1, &(0x7f0000000000)={0x68, 0x18f, 0x2, "b333f9826a136fbbfdaf0c1266bbeeea1a4668741edba4849f903a52bf3a4d92e9c0ec53e95ac86d807c0ddcea7a5a082e001b0c23ad05d913c701ec30fd3d1d54aba321fe7f7fd0c1a75302bddb5e71d86157"}, 0x68, 0x4000}], 0x5, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x100000000, 0x517c, 0x3, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) 2018/01/15 16:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r2 = dup2(r1, r0) connect$netrom(r2, &(0x7f0000cfb000)=@full={{0x3, {"fb45cfdf72b466"}, 0x1}, [{"0fad03e1ac4863"}, {"f6fe298827aeb2"}, {"c40c0e97d8cc30"}, {"722c0a66e22944"}, {"ec45fb1d99f279"}, {"ef5ec20a1045d2"}, {"a166315e11c86a"}, {"4d35fa541e3781"}]}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000366000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f00006fb000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000053c000-0x2f)=""/47) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) 2018/01/15 16:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d30000000000000100000000000040000000", 0x14) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 16:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d2000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000967000-0x18)={0x1, 0x0, [{0x259, 0x0, 0x0}]}) 2018/01/15 16:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)=0x0) lstat(&(0x7f0000691000-0x8)='./file0\x00', &(0x7f00003c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r0, &(0x7f00005d4000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a7000-0x4)=0x10) setfsgid(r1) chdir(&(0x7f0000184000)='./file0\x00') 2018/01/15 16:01:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000057c000)=0x100000001) syz_emit_ethernet(0x36, &(0x7f0000d28000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/15 16:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) recvmmsg(r0, &(0x7f0000b26000-0x78)=[{{&(0x7f0000109000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e86000)=[{&(0x7f00007e7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006a1000-0x15)=""/21, 0x15, 0x5}, 0x8001}, {{&(0x7f0000509000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000382000)=[{&(0x7f00004a2000)=""/141, 0x8d}], 0x1, 0x0, 0x0, 0x4}, 0x8}], 0x2, 0x2002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/15 16:01:58 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000687000-0x5c)={0x0, 0x3, {0x3, 0x2, 0xfffffffffffffd3a, 0x1, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b80000)=0xc) prctl$setptracer(0x59616d61, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000050b000)=0x0) r2 = gettid() tgkill(r1, r2, 0x32) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00006af000-0x50)={{0xffffffffffffffff, 0x2, 0x4, 0x2, 0x1}, 0xca, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000c21000-0x40)={0x0, 0x0, 0x9cc, 0x3, "4865383f2eedcde6ebe1484e0d9ad66efd8676873c39f6e26c759ec3e37b94c5a3a46ff9325c0c48054a068a", 0x7}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$mouse(&(0x7f00007ce000)='/dev/input/mouse#\x00', 0x1000, 0x12000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000783000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r2 = fcntl$dupfd(r1, 0x40000, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000659000)={@generic="ad6ba201b7ad17b54f6dbebf0e3ada33", @ifru_map={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 16:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) pread64(r0, &(0x7f000076c000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/15 16:01:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) r1 = getgid() fstat(r0, &(0x7f0000983000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x1) 2018/01/15 16:01:58 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x200000000000, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f000000d000)=0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000000e000)={0x6, 0x0, [{0x8000001d, 0x10001, 0x1, 0x9, 0x0, 0x6, 0x40, [0x0, 0x0, 0x0]}, {0x8000000f, 0x0, 0x2, 0xa80, 0x756f174c, 0x1, 0x200, [0x0, 0x0, 0x0]}, {0x4, 0x7, 0x6, 0x40, 0x8, 0x7, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x4, 0x8, 0x0, 0x411ad535, 0x3, [0x0, 0x0, 0x0]}, {0x6, 0x1, 0x4, 0x0, 0x8, 0x8, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x100000000, 0x2, 0xf8, 0x7, 0x9, 0x3ff, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x400000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000010000-0x4)=@int=0x7f, 0x4) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/15 16:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x604, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003f9000)='./file0\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000)=0x10) syz_open_dev$usbmon(&(0x7f00001cf000-0xd)='/dev/usbmon#\x00', 0xffffffffffff3f11, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/15 16:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000011b000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d41000)={0x1000, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000fba000)={r1, 0x101}) r2 = socket(0xa, 0x8000000003, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f00009b6000)=0xd83, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 16:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000a83000)="") socketpair(0x1b, 0x5, 0x9, &(0x7f000010f000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000296000)="39a1d83a0ee8a2ccd4eab89a37b418faa12fb760677c1ec27b66691623eedad6ab8495a69db3c612316a237ede35f86f51f6492a73c896e317954be331343bb06d4def79d0531c90d2f5cb2d294b976a", 0x50, 0x8814, &(0x7f0000cec000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:01:58 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000011f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f72000-0x1)=0x5) sendto$ipx(r0, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093", 0x14, 0x4000010, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0x10) 2018/01/15 16:01:58 executing program 5: socket(0x1, 0x7, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x2000000000000107, 0x14, &(0x7f000036a000)=""/0, &(0x7f0000526000)=0x0) 2018/01/15 16:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f000080a000)='/dev/sg#\x00', 0x16d, 0x200000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000e9a000)="55e4f0aad5b18848278b530e3bd99144", 0x10) sendmsg$unix(r1, &(0x7f00001c6000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ba8000)=[{&(0x7f0000219000)="1056f78e497bff2134ac0d1e76d8b2c3c98c93ad1fdfdf6055b84bbb1f851fdf0710d4b0e12312996776031d7c604f89fa9deb2bbcc064a91a5536393a434e7c21b72d64f32f2eeb49d1dd3f5b96fc4d27bf3f436e2b3e20ed75f5abde71383079464e162d3bedf9640d041ee62e1684010e6f908b14d10e2439f35a7eae4ab9d38b92a450dae77eb8d9888558914a463eda5b58c1007a9b7662b49a923feb155bcd749db0c32ff701acedfb73e78120c9706d822f64fdc224544e009527c46337a73b5382d266aa2aef4f1df3d5381aaa0b5936878576c2dca3870eeecb38ccbe6d45f45ef4aed8accd4c3ba9abd96e5c08e97926f04346", 0x0}, {&(0x7f0000afb000)="c970f466b3893de77703ca075afe3736888d9b7f7e80ac07888e919943401e342e623b796eb9fd1649d787e14c63df1a48bb44175b83fe0818ba13dc08b9a57513e5ee0bc7db05e8ef5c8c87c8705d9bb5ea184042c9e9ba9c0c7fc2b381b3f229371eee208f79a76abb8c51da70aa8196f3d80469506a784e59ff3adefbbd40a15f57250fb4494eb748981106df7b0a0a14c1fad2abab2080b579702b64e16aa9bb6f55280f14cd6ce5c7675e5d2cda4c693c24c02ef1b6d3f854135c09fbf6c6a103c308087525fc", 0x0}], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x394, 0x1}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00007b8000)={0x0}, 0x8, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a3e000)=""/109, 0x6d) r1 = memfd_create(&(0x7f0000103000-0x17)="73656c696e757876626f786e6574313a2e1c6264657600", 0x3) accept$ax25(r1, 0x0, &(0x7f0000791000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001e0000-0x10)={0xd001, 0x8000, 0x0}) 2018/01/15 16:01:58 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') fallocate(r0, 0x0, 0x3, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x6101, 0x0) fgetxattr(r0, &(0x7f0000006000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000004000)=""/60, 0x3c) 2018/01/15 16:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000721000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f5000)=0x14) sendmsg$can_bcm(r2, &(0x7f0000bbd000-0x38)={&(0x7f000074f000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000634000-0x10)={&(0x7f0000756000-0x48)={0x3, 0x40, 0x3, {0x77359400, 0x0}, {0x0, 0x7530}, {0x4, 0x7, 0x2, 0xa5}, 0x1, @can={{0x3, 0x6, 0x5, 0x81}, 0x7, 0x1, 0x0, 0x0, "d67a4586715facdf"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x20000041) 2018/01/15 16:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/0, &(0x7f0000c49000)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000920000)={0x0, 0x0}) 2018/01/15 16:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) 2018/01/15 16:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000748000)='/dev/sg#\x00', 0x938, 0x840) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000b6a000)={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xd9, [0xfffffffffffffffc, 0x5, 0x3, 0x400, 0x5, 0x4, 0x8, 0xfffffffffffff310]}, 0x5c) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000119000-0x8)={0x3, 0x80}) writev(r0, &(0x7f00005a2000+0x375)=[{&(0x7f0000ebd000)="6b42aeaddb96b4891616343532a542bcd9e2830bffcdf536a60f4677c4647468917448e98be451e913e8d69d1cf042141ea55a2089017869d8fad0d9b435dd90bd6003e7aad32bdab9c1869ad0d9f3d40ff8ad210249594f1cc988f2850b0616477a6d5a143b535b9209c22ec7cfa674933457a3c7ec2b5e50d30807243b0ab49ef2969e1f85ac5fcc7a392a595233678ada91f2eac30c3c76dc5d68d5c41b3fc17579107d7d60e1b786e953518f818c171e60d4da8119a1896b72559de36521126f0ad95e388364af9df2e745a2330be1aaa8b3a2cbf524a6182fd88fef19d0c79eed6dc5866397b7687c9cfea7ef773d5d7100fb197647748ad0f18c3875", 0xff}, {&(0x7f000087f000)="b8a2cf806a5b4060e53c0572c187f7e58d1c32312ec0ae4fd6519fbee3a2942af62f0079ad9357eba7948ccae924441aede2cc3d9a3fd23198bc5a2810076b7eb6d5d26301d92890bd944a67745889e90efc5adf1ce110dda4b728c4267d52bd838341d076681f1a1219864c02ccee56531ea561e48d28ab25c72b6be00031179609a0270dce9bcf", 0x88}, {&(0x7f0000418000-0x8a)="1fcb2d5e8e4ad29eaa2201e6af55f6fa35368206cc639d9e58c2205eeec2459e0806c8f8fadf30c3f041c84aaf8c76a0dd0df6e8625f11489e5874a347836a342dde2fa4fb77af0d84ff74b9fb23f4acede1e0eaf34d15eed5821cc6a739ebf880b32c277f0cef2cd52efc006e9dc1c0c3b590372fb2a1a1705e81517c2ddb461a6aa7c33c67fd923d0d", 0x8a}, {&(0x7f00006d1000)="e47c91c790f89b6c3007e26ce470d78cc58a033c93001d09d035a491c488e7b7b97a58581288cd7877df4f9863aa6771cc2f2b85d80ccfd666af76c5b793b6a92206657fc28671f550164383e67301a6aa89518a78bae7dfbde0e47e878217c14ab6793aa508b94abb2a459c67db4a113b21ba190e727922dda84f04d349e5788d067601896804942544f3dbda8465efa85739cc5f1c7f67264b482c64050abf0b621a044c567139851f0898f0231f", 0xaf}, {&(0x7f0000ee4000-0xe2)="14c1b0e551a57cb0adfc225ccbccfdb5515a432a46af59c6ec62adcf3edfcba3f730c4f24b3d58e1e1e6fa61729031a98860c4751628808c81fbb5e02098901150d13c0c14c5fb64b69d3f4a50f4c8df47a1169b842552520fa8ce6f58971e5cbdb49eb39c0997d186b438767a3250899f2bb785866d334b813bc54429ba7571ce59fc5748696b880eaeb6bfca55e7ce5458772a17c795b2ca2a543da0089382b1f3b431a4a0ed9423a456a33bd47f818bf2677a37a888780a516b3c0665a45c07e2a2f81cecc301f690ec517cb9d790eb7274524a6e66e34f3bbd3e017715735b68", 0xe2}, {&(0x7f00006ae000)="039fabe34265dbbc0d2f93e887405e61b2b107d7ae61b538a9ad3bff613144d0c45c041fdb1016de823bce7f80219b35d8c5874127f82a8c0024f9ee4d4896081ce35de305c1e5980695ce1cb46c9b46a4278402673a892c88b923b5b6de732f19f79b92ed1681f370621ada64896843e721d26d288098c356f6ae9b9bf9de4d750354bb50388112aad2a37436b9cf3e0a71adb929a65acf958e578cb3836da2e942fc89fab9f1a5236f", 0xaa}, {&(0x7f00000f7000)="e8b5e9f5d1297118233552ebb537c6a3329f90d938b932cf247a4d60e539860cd104fa301b2e3e111381a8fc38b0db394c00f20925b65ebdb6e4d45b1ad76c8427ab5e02b880a83eb09dbb49da01c1331d7606e4e04567f7d7f9cd5ed5fce887cf1e0545556c93f05376f50f50c86bbfe5e3c973528d279c5b4062f7f62aa7ceacac0e6d3f4096292550fc5dac27cf266f7ebe3d15489efab4f404b91e324023708d81d3053b3e8d45b586fdf568fc98004cafe69065823ed583fa", 0xbb}, {&(0x7f0000335000)="635338a19313c2f995b520476b7fe039153f097d9d392635ea1e9a21f54af4bfcbb023d2939b1cdb79426ec5eeb18f9ab12405d31f4a5b4fe22f5a046db53410ee9d9e231d228bca42765f7c1032b12e7186f43345c5f2505fc44ced70db8a18b3da6eff31cfd88f8dd81901fceed05892863d71aa4e7e", 0x77}, {&(0x7f000037c000-0x2d)="82a5e326bb88c63732df2cd08c10e12ba48443f493d6621dcc0d6876920815e560a29773fe47cb4385e8d8e9a9", 0x2d}], 0x9) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/0) 2018/01/15 16:01:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000deb000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffda9) [ 173.662781] binder: 26171:26173 ioctl 4010ae67 201dfff0 returned -22 2018/01/15 16:01:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000)=0x0, 0x4) 2018/01/15 16:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$admmidi(&(0x7f000025c000)='/dev/admmidi#\x00', 0xff9, 0x20000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000b17000-0xc)={&(0x7f0000194000)=[0x0, 0x0], 0x2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a1e000-0x8)={0x0, 0x0}) 2018/01/15 16:01:58 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00002b8000)=[{&(0x7f0000ca9000)="28c8be8604e2998d6ceab2c405cb29fa305b6f1a6e1cb379a23fe3cca99151f344511c53398a920663f81e8280c5cde743f5c2fccfc35858325fad5d51f849148b060a3bc3cffef3ca4a4722532fc0d0ec2bb96b1dbaee8691a0644aa970eacd3ebdc516fa51bc971b48c91971bb9f7a24324f4fc4ea092191d4a5ef2305e644004c8ecbd8cd8644a82a68024dd60a049f0744d19e2dfe7da414b55e46b11d4d4c163f13397e0cff7496638ee77a37d6a5fc77d17390b2d1bace56c98e881b3d8e3814dc2287de1420163ae09d9d1ff2b736b5676bf082288b28bc4c0716e880cb54ffd2b77aeed7e9c88c27928cd65db89df47c202f134c", 0xf8}, {&(0x7f0000ca9000)="560af541ca1147f8916665bf34e32f27c23f9849c813a145a83159a9530665b66fb93b63c35205c2097380153c6b2fa560948559a17a79f708a764f758b1cd9c8555a38d4a54cfef0b7f6573fcedcdd57a12d4", 0x53}, {&(0x7f0000caa000-0x8a)="b68956ed31206ddcfc2f06a8ddbce8a8e5fc087bc2ef0bce8cb2e5d6e9e9bde128bb5391a9619159ce76ed60c3aae27e23ace264b6dc054a5008a69adfd8b6ec24c4fbb69bbdc4e96dc8c89ce400a16da87102f08c23d57b2756fa880c1a7ddf0a6332bce7fff6eddf07f12fe403642264506a2437558a995ef7ec6fffc3bc67c23ba8b5fb10a98a05aa", 0x8a}, {&(0x7f0000616000)="6b5a39909a26a4508347cde94df989ca3826ed5a0d70d0ca9f14ffb2dc60f48fd07626b15c57f67607f66d0eb0de04938ed8683738f132dc4268b15ade65c1be72c46f27e39234449fbea611a110af6869eab09029baff2107aca7d247d3ee5ddd267f630bbd232d4acc3aa862dd11", 0x6f}], 0x4, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/01/15 16:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f35000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000123000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000aa8000)=0x0) 2018/01/15 16:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000085a000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) creat(&(0x7f00000dd000)='./file0\x00', 0x0) setfsgid(0x0) getxattr(&(0x7f00004b9000)='./file0\x00', &(0x7f00007ef000)=@known='system.posix_acl_access\x00', &(0x7f0000428000)=""/41, 0x29) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000172000)={0x8, 0x8, [0x0, 0x0]}) lseek(r0, 0x0, 0x3) 2018/01/15 16:01:58 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x0, 0x0}) 2018/01/15 16:01:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x20, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x26d11c34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0x1, 0x8001}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000)={0x1ff, 0x86f, &(0x7f0000001000)="113b710ab36062ed473f1abf5886357827369fda4e6bff4a4d6bc07867f7e22f956b7e400b8dd33c5d0a3b9d127ce28373d75c2ca3cd5d62177aef2a0d4ba21132999389f70b9c48828ad273828b75623e485000c0cbe11209316446fdbbff8af1b1a8e33120b7ee60e76f2e2217ae29baf98b17b0003e3830c4e483abc3fba856ada9da291e0cc998e9228519155b3ccfe7c4609699351eb3d3e3a696f0ea96381c9b4ccbab25b497ee760aace5dd79561e56f6d37a49b30ff6875360a6ba31b87d65daab17f7d133a025fbe37ba18445a4edafd5f95523abc762cd42272d79efe3d99bf34b57846cee0626eee065706480e5f8", &(0x7f0000000000)="a87bb0d8ebe58d566dd8224a489fc4c92fe4728a027e3621cf1623616640e82a5ea4dbd0a971c7784211f13ce6ce2db3cc005de9b086e602be0f13e8fc97deadad078cd291eb814bd3dd4fab86a3083b5dd4bb918a6470b1c67ce74ad28f", 0xf4, 0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x100000000, 0x400}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/15 16:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x100000000000006) accept4$ipx(r0, 0x0, &(0x7f00006f3000-0x4)=0x0, 0x0) 2018/01/15 16:01:58 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000009000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x40) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000001000-0x8)=0xfffffffffffffff7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000000d000)="d0abc9f973abc817ca1265724024c0f2a6f611ad6a5071cec00bca772ee7e5dc4c6ffbfaa7d5b7e8e48ccd5a48e223ba8d882f6a3eeefc5fb7defbd4813919e78744fa1cb2e9b32bd8b44733b0db81f93bef05e713ae244d2a62e25a77a82d18fcd6dddd8135694909476a", 0x6b) 2018/01/15 16:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000486000)={0xffffffff, 0x400000, 0x4, 0x9, 0xafd, 0x80, 0x10001, 0x1, 0x0}, &(0x7f00000be000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000037a000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000967000-0x4)=0x8) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000aef000)=0x0, 0xffffffff) 2018/01/15 16:01:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4ed, 0x800) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000042a000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000fec000-0x18)={0x0, 0x3, 0x0, &(0x7f0000e7a000-0x8)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c9f000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) tee(r3, r0, 0x0, 0xb) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000332000)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_bmap_out={0x8001}}, 0x13) 2018/01/15 16:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009b4000)={0xffff, 0x5, 0x349b, 0x3, 0x1, 0x5, 0x2d3, 0x5, 0xffff, 0x7fffffff, 0x100000000}, 0xb) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 16:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000842000-0x15)='/proc/self/net/pfkey\x00', 0x86800, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00005d7000-0x16)="5deb790619682e3727c9f0e4f4d40e25a6e88bd44ecf") r1 = syz_open_dev$adsp(&(0x7f0000af3000-0xb)='/dev/adsp#\x00', 0x6, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000094a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a20000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ce000)=0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000099000)=0x0, &(0x7f0000d3a000-0x4)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000328000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0x800, 0x2, 0x1, 0x0, 0x20, 0x20, 0x2b, r2, r3}, {0xffff, 0x8, 0x1, 0x2, 0xc2, 0x3, 0x80, 0x200}, {0x0, 0x1e, 0xffffffffffffff30, 0xfc000000}, 0x5, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x3, 0x9f, 0x2, 0x8, 0x4}}, 0xe8) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000df5000)={0x0, 0x1, 0x20, 0x1, 0x3}, &(0x7f0000f89000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000648000)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000420000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00006c8000-0x4)=0x4) 2018/01/15 16:01:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000576000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b24000-0x30)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000b0c000)=""/4096, 0x1000}, {&(0x7f0000001000-0x78)=""/120, 0x78}], 0x3, 0x0) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) 2018/01/15 16:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/selinux/enforce\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c18000)={0x0, 0x2}, &(0x7f00006d0000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000618000)=@sack_info={r1, 0x6, 0xff}, 0xc) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") bind$alg(r3, &(0x7f0000607000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) 2018/01/15 16:01:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x200, 0x0, 0x743, 0x0, 0x1, 0x1, 0x10001, 0x0, 0x81, 0x3, 0x6, 0x8, 0x0, 0x8, 0x3, 0x7, 0x521, 0xff5, 0x5}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='romfs\x00', 0x0, &(0x7f0000001000-0xb0)="f0a95680bf791a762d03f219721ca51e41bcc3e5c496364056bd164402014f51f32beddc7555bbdec72709cd993b6d92e193e96484ae3bd4e8c582fb23460b8a271fec5ba113b1f53edcc13c695dee15eb3e5df6d0c99e7f3ee9046f570e8476bee9b422e0fea989d0c036e1bbf13755fd6b4f029d24e862fcb4e8bed2cd6f927fb7305e1df3f5afa26e98bb9ab2cd1becf5c81460121270ff965bd14f99aa755744686ab7177fe6123ee88ffb04c396") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000003000)={&(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$KDSKBLED(r0, 0x4b65, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000)=[{r1, 0x8433, 0x0}, {r0, 0x0, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x400, 0x0}, {r1, 0x4, 0x0}, {r0, 0x5048, 0x0}, {r0, 0x4080, 0x0}], 0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000006000)="15e786d6140d1a8bd5427b11225b0f27e8fa2fd06750dc920b5e5f18f0aa9d7f168efe0e5eb3e7afd2c3d07ae89d623bae99e57b808b5510715dbf54a1d11e5b1e9ecf9b67d116492531e6ba39e3e259a338065fb462bc7212423cafff923068e924fb295e0c3736578e693961e6cd498d938ce8fa776eb3e146323684c9c7347349b58b3e68b65542ed9e3e721d1e00e97444f5923eb49afa229b23021e7a89fe3bcff47cceaaf46ccdb59e8c1383fdfa4fc9c50fe07d7e6351e9183eec404a1d4eaf6e9798d72ec3fc558ef2c8b73a7eaa5d18f614fc2997439f096db05c3ca3089878701697025b716fcd65cba029f52f1832199ef8dc4fa260", 0xfb, 0x8000, 0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000007000)=""/138) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000009000-0x4)=0x3239) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000-0x14)={r4, 0x9, 0xffffffff7fffffff, 0x9, 0x100000000, 0x8}, 0x14) 2018/01/15 16:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000d30000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000ced000-0x110)={{0x0, 0x0, 0x0, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000a8f000)=0x0) clone(0x4392400, &(0x7f0000a02000)="", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="") setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f63000)={0xae, &(0x7f0000e5a000)=""/174}) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000866000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a7000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b0b000-0x2)=0x6, 0x2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000045d000-0x90)={[0x800, 0x40, 0x0, 0x9, 0xffe00000, 0x641f, 0x800, 0x0, 0x590, 0xfff, 0x100000000, 0x7fffffff, 0x7, 0x9, 0x7, 0x3], 0xf000, 0x800}) syz_open_dev$tun(&(0x7f0000cbe000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000bc9000)={&(0x7f00004cb000+0x3c3)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000144000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x4e5a) 2018/01/15 16:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) clock_settime(0x6, &(0x7f0000414000+0x81f)={0x77359400, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000091c000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x151000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) pwritev(r0, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000248000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000741000-0x98)={0x0, 0x0, 0x0, 0x0, 0xe065, 0xb, 0x5, 0x4, "e508cd515e03c0c3f3b8acd3cf753728740de2d58d4ba20b298a349a929ead7a5cba1f132793ecc67e4e89f691cf1f1f79586c9ae6512ba701058fda5f5833eb", "1aca7cdea06e44ec4ac64fccf0c20d614f72a28181ffd5ae1e71e992a964852a", [0x200, 0x80000001], 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d76000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) setsockopt$inet_int(r0, 0x0, 0x25, &(0x7f0000593000-0x4)=0xffffffffffffff00, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ade000)=""/83) 2018/01/15 16:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept(0xffffffffffffff9c, &(0x7f000018f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8f000)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00003dd000)=0x6, 0x4) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/15 16:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d83000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000702000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c5f000-0x24)={0x2, 0x137, 0x1, 0x100000000, 0x1, 0x6, 0x1, 0x3, 0x6d7, 0x4, 0x1, 0x6}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000005d000-0x4)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000726000-0x10)={0x3, &(0x7f00006d7000-0xc)=[0x2, 0xcb3, 0x8]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc9000-0xa)='/dev/ptmx\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00004ae000-0x38)={&(0x7f00003e9000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000b9b000)={&(0x7f0000f83000)={0x108, 0x31, 0x8, 0x4, 0x3, {0xf, 0x0, 0x0}, [@nested={0xb0, 0x59, [@generic="f79400557bd7332be216a4b8b5c007de69c7bf6b3f43fdb0152000bd7ce4c84500f5ea5f4521d6940c75dcae88cc87e4c7fb59c4bcb8c5e15f98b87a8c080b01486fbacc0906ae7aef5798779dbcd24f43d4ce278d13de1c72acaa1f6e13605363a883c8c829f8c39998da83f80d339002ea79d31442d99483c9914f043b0095f2be0517c7ad7593d787ff75155a3f2f9c1db3ebbc26126e1aefab597d4a5d4095c77850de30cf4a5dc0cd"]}, @typed={0x10, 0x28, @u64=0x3ff}, @generic="b48f6810bf740d6bfec0af9cc00f97e2387fa60ab010931363bf62", @typed={0xc, 0x87, @u32=0x7}, @typed={0xc, 0x7d, @pid=r2}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000f3a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000b58000-0x1324)={0x14, 0x21, 0xb04, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x0, 0x2f, [@generic="163bd943d9564cf9dc33bb5d3d20847473406f6343c496868b02936b56bfaf538f5df9e968e54372767fa227e7df9d53c7b01cfd23b3c7fa18175e4fc9a69a62a5922aa770215a3359e096dcd72de4a95b53c09a6a8a60b937b2548ea77ba00bab98eb2b2b4711ab426ed25c938753f86a25a0b462f420cbc36075431f60c2b04ce6a4d247320162b0da3bbe27ca2a0df90a", @generic="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", @typed={0x0, 0x29, @u32=0x8001}, @generic="5331efd6a3466dafb9ee73fce40b3ae6b835b8b6538b59e999476d3353c14b78c10ba84d1960ec28236e08e60b4851d90c86294c0539beefe0713453a1fcebfd1c203a0ec23352992ba1c266d88ec274f48cefc98823eb2a0ade6874eb27c35b62df41ccff76c2842e3f654b195ea3010178e5671d0b09eaf1506e421825c8bd002319082f3a363bf12b1fb811dc6c53942b0bb043b297b0b9b98a514686c01f3555ce335209d842d06bcece2d9511d4"]}, @generic="102b1a23dddaa778d6d52dbd9a155e3c91cdcbfc69cbbd199640348e51b74111c51d4351387111e4d444a822fad095c09a6ee7643b3f7b88596431fc79a5c1b288a43ce5f7ff5dfa789c7c5ce6b7bfe6a47e124e1e6f4521b2eb09dbd4bd63ebf9a4aee04a71f653e57484827b6321c069c1169548705f51b3918518d085f40effc4645134d39a92656001b73d4e896b42c06c29ef3a2346c0c7834f8b9d75512971b3a4f3e260fa37c1ada360e1", @typed={0x0, 0x75, @pid=r2}, @generic="1e279a0ada14448e74a15e36b85af3eef93ac57b0d8f19201869e381bd4b0c07e002a421bb10dff19ed833d0837b2f7893206f747bff3a4e722d87fa386b99534a86839d486f392d320af4ea761d9144d225a9492ebb68dd08e87500eaf57bf9bff4dd08344e7bcf863c67b4d77c92aa3be2850f35bdb381b49e382f3c89700403deb7cd09ca2de88fa22ecdee7002b377e0cb07c1d12664e9e13cac5e7ee8c0677bda98629323096c00662a497d12b8f8acf84c2bda42ec1d176e3d4ede7252f9c36f73c3ae928f703caf219b01f883b0dc641f6ed51452e4", @nested={0x0, 0x9, [@typed={0x0, 0x36, @str='wlan0\x00'}, @typed={0x0, 0x6d, @str='/dev/ptmx\x00'}]}]}, 0x16f}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000d49000-0x40)={0x4, 0x6, 0x7f, 0x2, "cfdc1b94592fea5b719284fe602c389f7b9b2be1cddb2f571b62ee5dbc41111154faf6a57d0245281fed4135", 0x85b8}) r3 = syz_open_dev$mouse(&(0x7f0000da1000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000f2b000-0x4)=0x0) removexattr(&(0x7f0000633000-0x8)='./file0\x00', &(0x7f00006d6000-0x18)=@known='system.posix_acl_access\x00') 2018/01/15 16:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x80000001) write(r0, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/15 16:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) syz_open_dev$vcsn(&(0x7f00006c9000)='/dev/vcs#\x00', 0x80, 0x101200) 2018/01/15 16:01:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c5000-0x6)='stack\x00') splice(r1, &(0x7f0000504000-0x8)=0x0, r2, &(0x7f000044a000-0x8)=0x26, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x5, &(0x7f0000002000-0x3b)="65504e1d439ee225f907f7cb9a7ce06208ae9fdb8142f9e0282246ec78640636ba7558eec9b4614aa77938501bfa9b6e55031dbb9f506e3f3a5b5f", 0x3b) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r3, 0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/01/15 16:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) 2018/01/15 16:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) syz_open_dev$adsp(&(0x7f0000313000)='/dev/adsp#\x00', 0x5, 0x10000) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2018/01/15 16:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000018, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = open$dir(&(0x7f000069b000-0x8)='./file0\x00', 0x0, 0x2) execveat(r1, &(0x7f00007ad000-0x8)='./file0\x00', &(0x7f000072a000)=[&(0x7f0000dec000)='\x00', &(0x7f0000500000)='wlan0^keyring\x00'], &(0x7f0000bcc000-0x30)=[&(0x7f0000584000-0x9)='em0)ppp1\x00', &(0x7f0000e29000-0xb)='wlan1wlan0\x00', &(0x7f0000bb8000)='\'\x00', &(0x7f0000303000-0x7)='[,eth1\x00', &(0x7f00002b9000)='GPL\x00', &(0x7f0000045000-0x17)='posix_acl_accessvmnet1\x00'], 0x400) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000009000)="01000000", 0x4) 2018/01/15 16:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r1 = syz_open_dev$amidi(&(0x7f00007b4000-0xc)='/dev/amidi#\x00', 0x4a4, 0x200) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000017c000-0xc7)=""/199, &(0x7f00006c6000-0x4)=0xc7) dup3(r0, r0, 0x80000) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/01/15 16:01:58 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common="6970366772653000f0000000000600", @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) 2018/01/15 16:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) syz_extract_tcp_res$synack(&(0x7f000086e000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f00005b9000-0x10c3)=@hdr={0x1, 0x4, 0x47e, 0x7, 0x8, 0x732, @ipv6={0xad3, 0x6, "335986", 0x1091, 0x2e, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x84, 0x0, 0x1, 0x94, 0x0, 0x100, 0x1}, @hopopts={0x62, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @dstopts={0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x3, 0x8, 0x5, 0x81, [0xfffffffffffffffe, 0x9, 0x10000, 0x1a]}}]}], @tcp={{0x0, 0x3, r1, 0x42424242, 0x3, 0x0, 0xd, 0x88, 0x1ff, 0x0, 0x9, {[@nop={0x1}, @eol={0x0}, @sack={0x5, 0x1e, [0x5, 0xc1f3, 0x20ca, 0x8, 0x9, 0x10000, 0x6]}]}}, {"93df22788dfb15d30a6e2bb184ab084f2eedca2b6a8997864cfc6a1636967660c8b21068bb554b8363fdbe082639764c3b465eaa220fe674a07899e4da9398b20b79c53114b68105c581f75117f0d341a461e15878f4136078be1b8ce680d0b0ae2b10d9a2beab3782ee880ffa7edbab5915425d02927167c09feff80507d15e6e4f18f4be3e385e9022891b379dd6287b720e38dc22a1484c15de248f415a01aeb3eaa6a17adfeeaf870eedc07d32dc17b9e1aa25f015d94519657b91832455f8a384017cff3f30b23c146c2d94289e9db43ec5e090de1e0b54774cd772db7d7cced469e0ef3d56419014e29946a3e7a3e115f537addec84eb91a0a3df100319feb3a10e21fa4c96f441d9f8173cfa2b916fd244b667433d7e38966b895c6bb9d88e16dab7d622bca21a0248415e45c65034926f31ef193d61e24a4ea19e9690f2ac744ae0a4c83fc3901aa9ee71efc1194fbf2ba35db18468d49c230abca2f626e3a12218853af07e41233e09a671f0a3ae11cd41c7c0f16b35ed46182be6b6e457367d6ae6a4d1ca3d716e7471059977b8e534e6d09314ac7bc99e416107b22d4f4156b35a9307fd5973c91ef8561da32ca10f4e1115e77fbc62506312e93236412e916e2d01baa92af01f1b761d94748123ff20da614c044a9781c68b58e3d05c6c1512929179c3b54e72fb17031112cf94752619014862abe033c0d2624d71a2ac3a2609818c8088d2b6b23c2c1236d229b916cc03fcc2c0948dd70805a257ed48656c39f80d6345e1f1ab5af88d3e23b87ddc81791639b4099ade100b1a8dd39ce0953fc9fb020bbec158395ef4b0339b507af2190c9628f72623ef1b2db330d89edcf08e687723fcd6d39faf81c2c9aa49bb90fa0ab72fb49c956fa30d21ba39d7220a0df0dd4bb850dd8cefab2ccef9677bd230ac6b687b2a980f91bd35cada30acf72ceb34218d48ab857b4dd042d6d097f9621ee9b627ebc62a0348ceb0b6dcfa019944c000bc0a4e2dc88a865c1157b884990bb9a8bb508c216cf29603dd07e2b6c3736495fe116f29030004c3da3e3f372752d7a60e32989b21fe4fcd29bc23150409c94187e806ee93ddeb8c550b4b83ade322d831faf9078bb65a86e9f9bd09d737ce09937dc060e1e0e6344b51634e2aad54d803591f6332b57a74c1c771a1f5822777edadf51c9a393bed2717be71c4a59cb2bf8de15b535db85131bd5ac7890d5e60110e632e0aac8d95758ef6202dfc911d8f76333f49881fe994622fde5dac14c96805fadb360331c4197bc63b476fd3178a69ef641dd2479119ea0c3411f44c7602699c87c0ab0ce4e68d8e5e8b95bfc04497f54e7ba2317164ff65c2f9e0501cf42182381aa6f6e07df8a4baf2f47aad46c43634e4ace1ccd98c4e5d6663493b073fc181cad4bb8b48b3d875cb6fef3e344f7266db305f561a9d98c23f24ac4b6f1d2aeea8d51af0cc77dd38fc83b62ba1fafaf010ca1f1a2db3285d3e571e12f74d61169c00377e761ac41e45db72659b59f92944c23d52596df3f4c7ee52935b0e70227445751ef9e7e072fa583e07bbbe80576a0bebd8275d21300e452e6f7961ca0d6d8a2fe21a58896ec45bdde2ede80668d06299d5fae1b8ee2d9132830f2ad12bcc77bbc85770f398f487602e544615f5f5c3d6dea4bebb8026497b91e8d2a34e68ce15d2f184ec1540a82d339c3648a7b583ebd583c37e1cb6f2b9aca72827a4d04e6bebcb10906fcda10014b9999135354c6120b7aff2a2abd04022fe245115e0017beb24455e7f09c1cbc455af3f634ef09f85cbe5aaf5510f817c76dfc4fdb4ab732626a296fae128ead42725372e377785c1cdb679767dbc847235f018c38aa7263061d637b168e80fc973737ede193214147668c19781ba7170870a830c395986178088951b479f8450c5e399a210c402aecb1cfce48cb3a9b5ffb2ad1435459830e362d0cf23212d606a726945c3c80119dbc762509692556150be58f859b6a6d5276e3fd39b827945ec2e9e03e136fc7d8fc912e92b2c0f5ddc5962a03f21b10de653207035b30c2b1fda3df69c212f57904c5c75229f084e41ff5453544319616479e3ac0958003912da57713ce028004deafeee0be27a781aa464d73867008a9c8ddb3a128ef7ca9ced986ef827a285c5308960734637ce3de237000e4be576034a34268b10dfd6147c2e409ff62cd8158c7580eb4135def5b96d51d52e5803ca72617c7ae869db366c34fd706c63ffbca0339e24a21306f9350549a2c4bd5cc85ede9cf770e8a5cff9615e3c88af90a5195ac44ff3eae37df0d242873bb4df16a845e97832df5ba0fab2bdee545fb5e40bb01f26314414bddb8905560b368724afe5a83c18f7e0bb59d79dba8718f0332b62f7b1fe15c4445c4102595655f655604c1d415923bb0c5cb0ccbc1b09d86b17933eb56422759cd9e7ab80cc0349a029bb10c10081f626486824b5ee1914431d68114d4beb0f63f40623f8e8b88f713183f3657c10dece30aa6aab1f35a539480e01838e10d0ad302c013d0e0a941ab155ca089079d3f47699ec83fa2169498166fb2944bd76fe4c210e8f0bd1e7f8a5ec4331eb55ff6896ee929e464f1fb3cd151d5cbb1b57ff8782150eec4798450b2f3d6fe07678b63898444a325a793273543f9c88ed6f8594e72609afaec6434c143bed2ac80218a52f09ca1d0d8285902ec3a5fca5154bb9be3d650484c19c2bcd2907260ab7982ca992476a1fbcefe6376762ad897efb3e5600e740aea978c836ba97464edbb7ee0e61d65c0521034254c8c0eb0f237da970e602444bed4b3bd6b66fe2c49ce8062fab6381d5df01127a41a32661d2a48f40b1eb5cc3408282f10393b681c73df1f7e76af5564858942aaf1f74c9ed2820e0d99c5c2d2bf869c843b49fb930aaeb36c8226c65aae06726885910debbc358d9ee2fad5b85e32d3d6053297dd05155bd5deeb70c2fd2e793f835ac6370a3dd7e27099ec0eb9d8f0727ac4485b84597f67a3ca1721cc8ce7b928397bea46aed38a6902fb86dc376a9ef406c5f01ebb3d5871c3687c452c8ccff8d2309cdcb760704381220c7f4f71c99ac0fc7eb7180b73e99d9044171cfb9e1db2a3d03fc9d764c56f4b6d80bce833ee85b5359786c9c828996e153c2d39c86ae7239ccdc9a2095ad9b2b2bc9593bcd0ba036b01e20675f4a61fa3fe8fb5b0cf7a4077268711b85a69a18fa8ee6cab65aab172d3c7c1d0b48f45cf66be57ab2f1a97ad6237f04414db0ebbbb894a16bf8432fc649e8ed9cf4962488338b987db7e715461a9296b78435b605c49b77f788db1705043b7d8fdc38c1aea35b3e7abc3e38d1c45779a636a7368d6156eb0964468b21a14e4819464f340a33ab809ab5cd1532e861a9338847458cce2e888432fd6ba32af4c9cca0b188f1ff2a71c323fde34d4e1cb25482fe1e707a4f0bfeead3127264ba18954a8731d4951a146954c767c772f395b62ae161495c910d29c24192e33c94e1b08eb17df94b5ffe2fb7d5cae8ee6f82a622385d349fd71f89a176844271fba3eaa2ab2db0bbf81cd1c9b0c58279dc6dcc63cf33865bb6245222f26b9faf120352efb64708e0b65e2d53e42a026b828d045be7adc5cea29001f9408532b421e0daad42d1ff0e0d6d724707669d6fbadeffd140836fc41a41f8607c840d4c4a3dfa496a14b7284eed1b2deabdbb9454ed68ec9f894421945ec2214df576c3cc4ed4ab9cef8f118c05fa7e3e33b3528227d465637b3c63fbff452a6efdc01e2f39dbafede235e3f4a6e19511b93f0bf4e2f969fc477c1f2c9ac4fc91de3492fb6aa10b9f1df1680e3741ab4e53c65fd2d122240b62df539c41c0adea7fad5f797dd2579cfe3a17c83380b170f5fdd0754b71d0471f316ff53f3e9c16d7a69cb3e6aedcb9fcbffd5cd69cacbb444fc878ffdc0cc37322b7d881c8e181ac3713210b07a57810a5561597ff7c6ff6683d156e6a57a69e52c773e53678a74d926f0805069b3d4b60a95b294e74230d51ccd4b78e65d87eab4839da79228db774cdc71a1961db707c6b1f1739ac67fefc7e67cfd494526493ade2f547c63517ea37a150366d3985f529ac47407bac1418f5c81d8c9587489823c2e80e3dadf48d9c401f2c7a99fbaec80c79a73c3fa51852a4d6be0155f3a6c16bfc2fbcac26cd6a8984cf322baaeac75da747033563929c1ca1a148421c8f584317ab88367ff50497ec27616805a68ae426f78dc31d681f08bd0629ad19cc58904c768e2d2420f2aa31ec3369490e6bd1b8533c7f5415c35f1879acfb2a76ff095bb17fcf3da8f9e10e3a534e98083ccc31e69049492f3aa8e735e906c16d46633f6a311f5332fd1ec5fd2bc5afe9a2c593ad1c33902bf1f1ae374ef861db37c8d4dab508757f4d60cf6a3983993a93651b9439e81021512b937dd8a561cc228f714a3c08079e0e81babf9aeb6b4549fc00493be047837cb4b5ac2e0b0f5497c9be3080f0ded84ad692badf677646a591353f05943b64386b3ff06d0df9cfc909f4da23b03cf15290af1018261d1be5be871a1a7a67bb1257e2715ebb6fcc7f262fd88508ac376edaf14d4e37d12e1b5e3d85d9cbe9c2873c7c519adc9479a27a2941567b933b8748d46ce40bd30dc10f71e198475c3015e5939be87ae5683af6a6b4f50ab3f7113df02408bafc9285364b070fc3858d8bdb033245c61dfb947e8cefc11ff6a8a8a88b4ec2e740d92589f3f0db371d23a83890a6343b070fdee1f42fb3e3ea2cefe8908ae14ba86f381e558185f9484de84d3ccc2daca64103153dfd25d61f23426c3338e5f94ac7e1ca7efdaa226034b36cfc0256293e22c93f3288f07972a68b81cb40e9696bb8afc10832639e42abbd026508934e02ce80801a67cccd19092b5274a1cbdd7a64eee043a14212acbb59126543727cb9bafedb064d5f22649f6c728e5fbae4b09978b6669b74a92191ff7c5786d486d004f0f36c7b23de4976129658e6eb868b5c761c1155810b93f5e06e06e5c2e7b2a469bd2f3e8dbf04b6b9aaa4c5c78365bcb5e24da9ea68ad4003c2df4876254a44d59ce1d33d8fc89a2577f2649a5b6c98dfcb660aa2ee7815b165aea4ebeca3a9797200721e0f580fddda24c41f7d4962e18745309f0809ad7bf8523d861bb2a76883dfd550b3a2322ef687901ab5a4e31d450bce466f0559dc39921c4fa756912b2124b00d0d656d43895a17c80612e0f85cdc4ecc809574a839b91a494b34a371849bcd3ae90d900c7c6c9e9c2c789633ac24444fecee6a34cec05d473da9acf4602a7fa949b0ab3d13c2002eddc203a70f24322d96b5d154122ebc5aca39485326f6f78c53716c78923736ee5add75962632620f6f3281e14296b5e4e55644667af63515ce0ce6868f7e2f0bd003a852f0d749b8e57a171eac2bf381375fd4d2d5bad2a296900c1af5102d80475355a31312bb9f17524fd691c98d412ed51f12f90ccc86361a0f6e85c292b0befa64a8fb5398c97a3f7de561760d4ef4e58469984c4a4b430f1aeb7c2c6af872ae37ddb38adfa8e6412e0d2228cd5628a14961aa24ccde4d17adf26778550390707c2b1f120ff71a211da5d42f9e52df15e1d2fc7c8032a6bd755d38c4aa55e1ba7cb1d71621b67326f5dd49489a4b427d7bbb61994a2a6f1030c66807b64691f59b67635dd4a2197e6418391628396d008b32e98824bba04d31532f630815c672e9196b596a85df0f2e7eddaaca74f1196df5a09e0f2f28686dd465f462936"}}}}}, 0x10c3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000070000)={@generic="4d6899cfbd6e831c0c89b49713f7bc42", @ifru_flags=0x0}) r2 = dup(0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000abc000+0x559)=0x0) recvfrom$inet(r2, &(0x7f0000eed000-0x4e)=""/78, 0x4e, 0x2, 0x0, 0x0) 2018/01/15 16:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 16:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/ptmx\x00', 0x614000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/01/15 16:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000968000)=""/0, &(0x7f0000c18000)=0xfffffffffffffd9b) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000425000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r3, &(0x7f0000b16000)="", 0x69, 0x20008045, &(0x7f0000ce5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000949000)="", 0x0) sendto$inet(r3, &(0x7f0000798000-0x1)="9a", 0x1, 0x4000, &(0x7f0000c1e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f0000a7c000-0x8)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0xfffb) 2018/01/15 16:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000-0x7)='status\x00') ioctl$int_in(r0, 0x5421, &(0x7f00006ba000-0x8)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/15 16:01:58 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000396000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fc3000-0x4)=0x10, 0x800) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc3000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f000052b000)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000fc4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x13, 0x353, &(0x7f0000fb8000-0x2)='f'}) 2018/01/15 16:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000232000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) 2018/01/15 16:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000304000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000b9f000-0xc)={0x2a5c, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a8e000-0x10)={0x0, 0x0, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) r4 = add_key(&(0x7f00003ce000-0x9)='.request_key_auth\x00', &(0x7f0000c6b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e7000)="9fef7caa83f1bac41f779282d1b983c54397dbf764ac6089912f081ac76e568b545ec54d9535fe0258ac0c73fefb92fb8fc6a6884476dad3310bc8c236ad20776c1fd7240ee2e4c5e08e80f2844a54114e57b1c39ac535a79e47da5288443936f1b9aeb7c36f6fd975d0a19f4ddec1d929d2ca4c34b904d0c4ea55f19b572086db679cafbf1de6dc94201a79b6bcd21fee8f8b8495691117a23ef9230fd92ed30a131bfb96a4f81d5d27a8b719db5cc6a8eb78cf57d9a6a10e1b61179645bd500b289eb9487758e1bb654f911e2c6c1d54f85448da864e09974712189e4bd42f4be07fde844d9e3986a96e77b25dfb1b1571", 0xf2, 0xfffffffffffffff8) r5 = add_key(&(0x7f00002c9000)='cifs.spnego\x00', &(0x7f0000f6a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000388000)="45aaa4ecd1f606dd7f733f130ab9fb562686e97573fa59a2a7ecd644", 0x1c, 0xfffffffffffffff8) socket$llc(0x1a, 0x1, 0x0) keyctl$unlink(0x9, r4, r5) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCSBRK(r2, 0x5427) 2018/01/15 16:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$addseals(r0, 0x409, 0xf) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d6000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00006ba000)={&(0x7f0000d01000/0x2000)=nil, 0x0, 0x0, 0x80, &(0x7f0000f09000/0x3000)=nil, 0x100000000}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000226000-0x4)=0x0, &(0x7f0000c05000)=0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) execve(&(0x7f0000a1f000-0x8)='./file0\x00', &(0x7f0000b2c000-0x18)=[&(0x7f0000705000-0x3)='^(\x00', &(0x7f0000b58000-0xf)='!mime_typebdev\x00', &(0x7f00002b6000)='/proc/self/net/pfkey\x00'], &(0x7f0000e7b000)=[&(0x7f00007f5000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000c8c000-0x2)='-\x00', &(0x7f000006f000-0x13)='@vboxnet1$GPL]eth1\x00', &(0x7f00001c1000-0xd)='eth1system+}\x00']) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000568000)=0x6) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 16:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000106000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004bc000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048f, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000937000-0xc)={0x6, r0, 0x0}) 2018/01/15 16:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000f6d000-0x12)='/dev/input/event#\x00', 0x4445c8cb, 0x400) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x4000009f, 0x0, 0xffffffffffff0ae7}]}) 2018/01/15 16:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000018d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 174.265264] device lo entered promiscuous mode 2018/01/15 16:01:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7f3, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xffff) 2018/01/15 16:01:58 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000113000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ff2000)={0x1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0xfffffffffffffffb, 0x9, 0x8, &(0x7f0000ff3000-0x10)=@common='syzkaller0\x00', 0x8, 0x98, 0x81}) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/15 16:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000539000-0xb0)=[@in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe672}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x6}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x242}], 0xb0) r1 = socket(0x2, 0x80003, 0x2) ioctl$VT_RELDISP(r0, 0x5605) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) 2018/01/15 16:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000480000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bind$alg(r0, &(0x7f0000c33000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/15 16:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b94000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000080c000)=0x0) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0xfffffe50) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r9) getgid() shmget$private(0x0, 0x2000, 0x0, &(0x7f0000d0a000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r2}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/15 16:01:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x4, 0x181001) 2018/01/15 16:01:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f000034e000-0x24)={0x2, 0x200000000000, 0x2004, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x3, 0x10001, 0x0}) r3 = syz_open_pts(r2, 0x0) syz_open_dev$vcsa(&(0x7f0000255000-0xb)='/dev/vcsa#\x00', 0x22c9, 0x101000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r3, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r1, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) recvfrom$inet6(0xffffffffffffffff, &(0x7f000083c000)=""/149, 0x95, 0x40000020, &(0x7f0000bbd000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:01:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce2000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) recvmsg$kcm(r0, &(0x7f0000942000-0x38)={&(0x7f000072c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000dfd000-0x20)=[{&(0x7f00003b4000-0x95)=""/180, 0xb4}, {&(0x7f0000e58000-0x3)=""/3, 0x3}], 0x2, &(0x7f0000bcb000)=""/0, 0x0, 0x80000000}, 0x2000) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) 2018/01/15 16:01:59 executing program 5: r0 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)="", 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) keyctl$chown(0x4, r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000fc3000-0x400)={"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"}) [ 174.419828] device eql entered promiscuous mode 2018/01/15 16:01:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0xffff, &(0x7f0000be3000-0x8)=0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000052a000)={{&(0x7f0000ac6000/0x3000)=nil, 0x3000}, 0x2, 0x0}) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x17fa, &(0x7f0000e5d000-0x8)=0x0) 2018/01/15 16:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) sigaltstack(&(0x7f0000413000/0x1000)=nil, &(0x7f00008df000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f8a000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x24200) fcntl$getownex(r0, 0x10, &(0x7f0000bf7000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000771000)={{0x4, 0x0, 0x9, 0x10001, "0529990f99eddb935fdc08bd12675f2b36ffbf71e9aa856969508ad621148aebe65ab6a60042218149e3edad", 0x80000001}, 0x0, 0x0, 0x2, r3, 0x200, 0x101, "60e9b15caeba19795a0fae9db0ef268d6c7f7439c8fcc85b90451abc4ea5ca7a8b90e340d355730ddb1a90b552797485f3b267fa5b0b8b0b0758ec753fffad7b", &(0x7f0000c53000-0xb)="bd258b2f766d6e65743000", 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x5, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:01:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000df0000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f00006b4000)={&(0x7f0000cda000-0xc)={0x10, 0x0, 0x0, 0x20180}, 0xc, &(0x7f0000bdb000-0x10)={&(0x7f0000629000-0xf0)=@upd={0xf0, 0x12, 0x200, 0x1, 0x1, {{'drbg_nopr_sha256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1f03}, {0x8, 0x1, 0xcec}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) readlinkat(r2, &(0x7f000077e000-0x8)='./file0\x00', &(0x7f0000a68000)=""/104, 0x68) rt_tgsigqueueinfo(r0, r1, 0x3f, &(0x7f0000fc1000)={0x32, 0x1, 0x9, 0x3f00}) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000ba9000-0xb)='/dev/vcsa#\x00', 0x7, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00008ce000-0x4)=0x576, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000046a000)=[{&(0x7f00000da000-0xc8)=""/200, 0xc8}, {&(0x7f0000e32000-0x1000)=""/4096, 0x1000}, {&(0x7f000018f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000fee000-0x10)=[{&(0x7f0000a9f000-0x7e)=""/126, 0x7e}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bab000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) 2018/01/15 16:01:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f000007f000)='/dev/vcsa#\x00', 0x8, 0x2c0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000077a000-0x4)=@assoc_id=0x0, &(0x7f0000598000)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a7e000)={0x9, 0x401}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008b5000-0x109)={r2, 0x4, 0x101, "4b53d1f15b175f49af0712933256d7ffee0d18caa0e11e14a6b9363881a00466d5724c5d053d58d9186640910ebae8727550995fb18e52e0f106a885f0a34f29d454363bd164c577f77d560494cdd3a498acf230cbd36cf4d3bf6b8130a52e2cd6d2468e2ff857a07e6b60787c67379d7bebc65e65f3d98c201a5fe746b9b610144ac0efb80f6deca02e22600ea55b121af2b4dbad81661844eeb450446c39c52230ccbfe6d5afd6a1b7e8de291e61de802210d1be51a3a4df265fa038e033e99a93011d2a88af094c57d57930df79cda3ac4846e17006257b0cd23aa0937cb4b752bfa15fe5f3523bda017df5109be51d8ab718174c45703650ccfffa51e600f2"}, 0xfffffffffffffe6c) getrandom(&(0x7f000022d000-0x20)=""/32, 0x20, 0x2) 2018/01/15 16:01:59 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x7) openat$dsp(0xffffffffffffff9c, &(0x7f0000f1c000-0x9)='/dev/dsp\x00', 0x40, 0x0) 2018/01/15 16:01:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) r2 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/15 16:01:59 executing program 5: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000009000)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x5) 2018/01/15 16:01:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sched_yield() sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb00281e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) socketpair(0x11, 0x0, 0x80, &(0x7f0000db1000-0x1)={0x0, 0x0}) accept4$llc(r0, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000a4000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e15000-0x8)={0x0, 0x0}, &(0x7f0000446000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004fd000)={r2, 0x0}, &(0x7f00001e3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dd2000)={0x7f, 0x1, 0x8, 0x8000, 0x9b8, 0xbd, 0x7, 0x6, r3}, 0x20) 2018/01/15 16:01:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0xef4)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003f1000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x695}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x93}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="9d6878a44d1223ee7f73f2651c34b01b43d0dba0c26a53ee7d226b809da115848766440e3a96ffb2ca71440fef63f4f14fbb131666f8a435b91f469d3f462551e3102d3eff30cfe2483526ff81c61f0d30b9e35cd2f1087927aabb85a170daffd27a75308dfcf429cfc2926246b1e5fcac67cd15dde4aae652418132532b57b2a6b58831", 0x84}, {&(0x7f0000000000)="7d33c2b9b45aecf82849d02eaa0796d67ea6a79b78cc4c72513c52", 0x1b}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xe44, 0x10000, 0x8, 0x4, 0x9, 0x2, 0x101, 0x7, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) accept4(r0, &(0x7f0000181000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000326000)=0x10, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007e1000-0x10)={0x7, 0x8, 0x3, 0x400, 0x0}, &(0x7f00000b3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00001fa000-0x10)={r4, 0x1, 0x4, [0x1, 0xffffffff961df3bd, 0x8, 0xffffffff00000001]}, &(0x7f00008f4000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/15 16:01:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f01000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000323000-0x8)={0xffffffffffffffff, r2}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)=0x0) readv(r1, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000e53000-0x10)={&(0x7f00001ca000)={0x9, 0x10001f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) recvmsg(r1, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f000082d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029c000-0x4)=0x1c, 0x80000) mq_open(&(0x7f0000c2e000)='-\'vmnet0\x00', 0x840, 0x80, &(0x7f0000c90000-0x40)={0x4b, 0xfe, 0x1ff, 0xffffffff00000000, 0x3, 0x100000000, 0x293, 0x3f}) setxattr(&(0x7f0000a0b000)='./file0\x00', &(0x7f0000b45000-0xe)=@known='system.advise\x00', &(0x7f0000eef000-0xa)='/dev/ptmx\x00', 0xa, 0x1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f15000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r4, &(0x7f0000f8a000-0x40)={0x3, 0x7, 0x6, 0xfff, 0xbf, 0x6, 0x4, 0x1}, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:01:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdad) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000081e000)={0x0, 0x1c, &(0x7f00003f2000)=[@in6={0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}]}, &(0x7f0000bd6000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000035c000)={0x0, 0xff, 0x0}, &(0x7f0000c9b000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d8c000-0xa9)={r1, 0xffffffffffffff80, "d4ff38d3055a7b52e7d0a5da002ca213"}, &(0x7f0000f14000-0x4)=0xfffffffffffffc82) 2018/01/15 16:01:59 executing program 4: userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000)={0x1, 0x8000, 0x9, 0x4, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x4, 0x0, 0x0, 0xe, 0xfffffffffffffff7, 0x6, 0x1}, &(0x7f0000001000-0x4)=0x20) 2018/01/15 16:01:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000012e000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = add_key$keyring(&(0x7f0000aec000-0x8)='keyring\x00', &(0x7f00008ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f00005e2000)='id_resolver\x00', &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007f4000-0x18)='keyringsecuritytrusted}\x00', 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f00002e4000)='rxrpc_s\x00', &(0x7f0000d47000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000305000-0x4)={0xffffffff}, 0x4) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r5 = add_key(&(0x7f00000bf000-0x6)='logon\x00', &(0x7f000006f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec1000-0x1d)="f620e21533f3255b87d635525d25bde9d541fdec4dc52a685e65292752", 0x1d, 0xfffffffffffffffe) keyctl$revoke(0x3, r5) write(r1, &(0x7f00009ae000)="260000005e0009000000eaf83a1d00000000000001000000ffffff000008db1ee9ff4435eade3aa8db80bf7cca367fac7ef2e4d10bc2d576e7f13aff338465e914b268a51ad81e44d157b15124708bb360cae164000000006529ea2b8fa7d6735339910eab6449f0a4f99bdd31c5c4d74a4a1ec1277dacb1dd", 0x79) 2018/01/15 16:01:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000331000)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0x5}, 0x1f, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00001a7000)=r0) 2018/01/15 16:01:59 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002a000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 16:01:59 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f68000-0x10)=[{&(0x7f0000f67000)="390000001000090469000000800000000700004001000000450008070100000019000200000000810000000505000608000300ff00001ee401", 0x39}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000038e000)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f68000)={0x0, 0x0, 0x0}, &(0x7f0000f69000-0x4)=0xc) exit_group(0x707a) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f69000-0x8)='./file0\x00', &(0x7f0000f69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000959000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000f6a000-0x10)={0x100, 0x1, 0x7001, 0x2}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000f6b000-0x18)={r5, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a2000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000837000)=[{&(0x7f00003b5000)="b322c229c0e685b201c227d78af5f4c9d88ab8943562df2de1aabc0d147089a1e16145002451f0ef29b6bd6f5e50adf5fc59700f73ebec707b6d720532f7256d38b3fd334a20616d88f12cb0c41c5bcc84d476c0e6b66a290482d1c4cf524911c98080ef7af1e71d8cf688b1f5ba8d81324de8e8cb902f0a3a158bb10af03816a51e92b0e0c08cc78d2ff3e32d94b71b519d5fed32bb0b9f180344fe1cf19f2c9ec168694a51cd81b7fa03432dd9e53708a4a557bd0a4a0d65b5549f02b3bec2e3582bc7bd3f1fec4b0d63b3c57adee1921d042f87aa44c9a77295c74b17ff49a88652547ec704a44b079e55a0222b733320c3920995abc8", 0xf8}, {&(0x7f0000f6b000)="394bca9453382a643cb929b2e1d22dc4374b28badb0c2b0c191a3f747377ffb1f3f265a27fecfe7912c7d1683482dc9ea40dbf80f6c3c6578dd7fb32dfaf3231a25ab8d3e77cce7a398599c1322fe58b3b50d3fda78ebee1113ebb60913bae67", 0x60}, {&(0x7f000067e000-0xec)="ae882dccec6dd0b24685f3a189b017f493b5a442c149f592e012d3e3e72a1cc7c2c7cd63032058e85aad6d153181601f1c64a21aacb2d6f207682026f961c16daee3e41d0db151a9a1cb044d207db6cde85f661c90dcf1500739c04181963f00c3aea0fd88fab461236c8d7df8d32325392bb365e98ca7fa2fb9fc4626027ba5a7a21ca35b451ea3619dd801d6162b275a493348a7955934365c06fa7856520393cf2de10c2a148670aeeee88b3d832d0452536e51c6be6ec29643653723aa271988152973462269309b99635dd80d93139c6d4ce7ebc8892a577d5dab260cd11051d455b82c0e506825a2ee", 0xec}, {&(0x7f00003c7000)="b9d55ecc13d6210e32670d3303f5bfd04ea566c43f7e8768c5a35b18b9ada542bd90ab194f7a6f549a642a2b91793994daf633b072ab5050702390dd277538d23bb84f739cc65a5fdf643a9fba131d50afc37c193bc71eb82c3c81c6e695e36fca9b8836b6d47a669b56963247364ed8d95704ad69e8d8b92f7acf02c98de8ab79312d9235caedd4767eb60f7841b7e9", 0x90}, {&(0x7f000004b000)="d6ee12e690fd4153190495d5d8aefa5d22e85fbac9a102b4ed", 0x19}, {&(0x7f0000bbc000)="294d5437798ae0dfaf5ff6a9eb8d372b1a90cadb10", 0x15}, {&(0x7f0000f6b000)="db58cc0f938e3e11cbd2755bbe4319b5c82c490fc06e3ded95fff7e6b062a781", 0x20}, {&(0x7f0000f6b000)="35508b37d0287ff89f891f592c95a35a6900802db6736985db3a87", 0x1b}], 0x8, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f6a000)={0x9}, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6a000)={0x0, 0x0}, 0x8) 2018/01/15 16:01:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000757000)='./file0\x00') r1 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e4c000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000966000-0x4)=0xe8) r3 = getegid() r4 = gettid() stat(&(0x7f0000d5c000)='./file0\x00', &(0x7f0000b92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004ec000)='./file0\x00', &(0x7f0000d80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dfe000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000874000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d66000)=0xe8) r9 = getegid() sendmmsg$unix(r0, &(0x7f00001e3000-0xa8)=[{&(0x7f000027f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cb3000)=[{&(0x7f0000140000)="ebacc450d82393745959daa2b361d2a494ab4aebb71f400612922113bdf513a5bfea976e8b4ec388d169e3e9cc7998dd51c4dc1e90fc7026a89dea531004e66503df4df80162c50a076b9e9d1d952ae8a88ca5c88c8114f835255d4b9c71180b4135de09e21db8", 0x67}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f00008b2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e01000)=[{&(0x7f0000276000-0x47)="240e6e41892387d492d41cb61ed19f6c4c21b4875094584610bc909985bcdc0675abeb0bf4bb0d85526c40c69965b755f033693536c5d841a03985134d3d690a21562c4df4a271", 0x47}, {&(0x7f0000729000-0x87)="220edc842efe4441de1ad3d4e039fa0f1e1497eb9aff2858edcba9ac95347b0cb24ecaa3901f6a948425480729cfe4d9624a5048a4a5b9ba497853104852fe22620d35d45673266b1edcf9d3e36d9f897d88a68ff30d57cdf91ce6e655510170cc0603d4a5f63d5047d8c5c4c7c099b736efe687b3cc9d432bda52226a9bc4ae0f4275a286a3fd", 0x87}, {&(0x7f0000973000)="3c1c0579df15fdd840ca46edc9bbbee80ce70cb2a5cd3884a47a70c263463c72d504b4682a99f5740ed312ebf91c7436b84c0a18560758558b818fb74eb40e43eb7aa297d8b8d57b59db5041794c1a1ee2368110912ad6692cc28102b805f56a762b8d6706715268ca4dfa458643b7c29a2c6e82edc8d1e41f545bc57cff662245fc1326822e4498e0440ad76e9198292d4b1dcf36f498944ae1f34c6849da347a03a5a95bbe8c0ea0e659c5de9842bf66f236e7d5f3c2", 0xb7}], 0x3, &(0x7f00001bb000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x58, 0x0}, {&(0x7f000000f000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000b2a000)=[{&(0x7f0000125000)="", 0x0}, {&(0x7f00008b5000)="662dcfce500a1fa401c64b8c231b1206be86ec17a556bed12d0107eaba502c630f5b1fc512200b5d0efebc0a37a38383f17c58bc7ae1889737c1c16061212167d2557281407c2ed3f2289c6c0b4835a59ebaa88378d26df7a0fb241fcaf96b63ba8aee3cd14244ba80c911d73f25a877e39a0ed483d964cdb392ce50f81f31d9631e", 0x82}, {&(0x7f0000ffa000)="07f9d6aba0849f3f9d01d2bab51afb14685cfe4cf1f543d6ab31077fd2c7d3b4309ff1f74aefe444a399e4ea8b133a69a01920c5c9ba7c80994fa19e9987790e87df9e1a7bb8c376f8ee72ce9e00994512e60dd15689f899856ecc45f25445cd109847aa1cc791531c8c73118195185981b404bfffd475b612b2652ce2a9df1b5c580ddb77b7fff0259e4c14241f527aebaa059af083606b59de844ab3d83e0ef5c11488bbb75794583e617e8a60d7ce1b9f", 0xb2}, {&(0x7f0000004000)="ec490dd46310f896e702764dbe99a12b670e318d135b8e2789e178c061201085b8f808e4f61b597d86d62139f1982d9d0b575cd7ff", 0x35}, {&(0x7f0000862000)="1187226762c1b560c697a851bffd7bfca56b684aa9d4707353af399c315f45c39924ac15cc4720415506c8252c46887c6fcd50b4bc433d1b3174be426cf341361d68c3dc69433f0a1f984a0dd00f4d8f2247655daaff865807e039c8", 0x5c}, {&(0x7f00005b6000-0xbe)="d437aec599b6c261384c0319043eee6ea499dff66f515f63060e0559477bb5e68c0a416dc8b8b66befede36213239cc24fc0f73e8faa84dc6ab2abe113aa228b38c67694c322b847a818325d7febbd19706f29f583a9ef97a809aba7868c0557393660548a6bb45976a498c1807e9d0649e5ef8ea10b57a10c10a3a2d7664d4dfaf767bccdadce3c005b6465adcc8aa7c34d843c228c777ef5fc9b72184fb3d72824abe95a001bb27c9c1245017b5b5bcd925a0be644a7dd1f5322334895", 0xbe}], 0x6, &(0x7f0000299000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x108, 0x4000}], 0x3, 0x4000000) execve(&(0x7f0000d5f000-0xe)='./file0/file0\x00', &(0x7f000072b000-0x28)=[], &(0x7f0000139000)=[]) 2018/01/15 16:01:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a1c000)={0x2, &(0x7f000021e000-0x10)=[{0x27e, 0x5, 0x8, 0x8}, {0x4, 0x0, 0x8, 0x6}]}, 0x10) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) exit_group(0x0) 2018/01/15 16:01:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000161000-0x22)="220000001800070900be0000070007000a00001e0000000900f8ff0005000280ff45", 0xfffffffffffffff0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_create1(0x80000) sendto$inet6(r1, &(0x7f0000652000-0x23)="03d776d22faaa84cded70ffe26f99043258aa9c57b01b4ca5619409a0176a4c4ed0ffe", 0x23, 0x0, &(0x7f0000fa7000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b00000-0x10)={0x0, 0x48, &(0x7f0000cb6000)=[@in6={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3ff}]}, &(0x7f0000afd000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000056b000-0x4)=@assoc_id=r2, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cf000-0x4)=0x0) ptrace$setregs(0xd, r3, 0x7, &(0x7f00007ce000)="4d3c5f6cb4a4d701fa1d18dc6d2021859409650463b8abfa7af90e8d92e5442615b8dabf7d0616decf46be894bb6cdaa79142f31a26f2b230403506f4ca6d6471a88cdbcd454019d8ed49fc378532c13d6f6e509803b96714d03f0ed27cbbc4bf82daf4aacf0c9f5a84113229b72d70e49e1d0ae070c4e6de3133804ef74211a18497353bd26c7e3c0da0b24ad80294a7caa8355726c68cf931403ee731c55cf61e859d0030f54f0051ce3fa224cb7232334b24e62719657c11ed328f44c89614c84") ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000dd1000)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000091f000-0xbc)={0x7, 0x0, 'client1\x00', 0x2, "32de31561f238d8e", "b173d60c8add9952f44aa46cc278d051e9b1537036140185edc619f192350756", 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:01:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004eb000-0xe4)="a2c92e0d0a0088b9bf4642faead1b442bfb2f8014321d2503646ce580c4bc6ffd6be017a305ebec024534d4cc9ffb8ed884a5585061a5ef240ed35b78a256bced843270afc5b5b8873e570bef207d6c810f45f9521eb188b0786bb9e9fdc800b7651a5762aa7a5e66be11ef9a77e0af3745c4e8796782cc1be3daaeca0e4929b439541b862a77cde707fc9e5e7e3c6bcd769f23fdb84731b4f566b734dd38a83707b7b1eaebc1d70a50550d2ca1840445187286c5f5e8d44dccd27843b430ae6df1fb2d95f6919172a68b02e7fc8cbbef338ea3ee077f3a52c61a7404c6414370cd91142", 0xe4, 0x24004800, &(0x7f0000975000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000da6000-0xab)={0x0, 0xa3, "ba2d25606f0078fc530f3591a3face1fe5a17243335edba2e073feffa2ac57251abe1f130e04908c126ef9cb77d35ef92b27be033d1b5f4e1337ac353d8c29e7cbea22bafcc054195a588508f4f398a368e278c192bbe70089414b25c6ede758cbf23679df87fe5dd2b1fa3eac525a4fa1c27179a9b6ced990092b9cabb28fdab1efb3747cd8c165cad7f1045f5ca7b7a626a6e6ae3c553eea23946a19d590439ab8af"}, &(0x7f0000f1b000)=0xab) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fc7000-0xab)={r3, 0xa3, "ff9222a94f7a88fe8fe84a09d63ccd04f344b89c8c003b3595bc7ea19a2441eb022b02db7fa6ef4b229296b02aeeb57b0c715195dfa7112802d4c3f454a6e8d586fd2019826cccc0e24bb968a02031a57d13e7b654f33766bae60df8fd752e6b820a20171a057e1c7f94d2309c72d476e17d3a0f3e829b5c96a534954c3a973b0fc053a478420d025bb8881b449b0a04f12160ebf18d4d607181fe63f66890d807ba36"}, &(0x7f0000d57000)=0xab) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000750000)=""/4096, &(0x7f00007b5000)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/01/15 16:01:59 executing program 1: r0 = shmat(0xffffffffffffffff, &(0x7f0000f19000/0x4000)=nil, 0x5000) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fce000-0xe)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000a45000)='sysfs\x00', 0x0, &(0x7f000040e000)="") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008d5000-0x14)={0x0, 0x3, 0x7, 0x3, 0x10000}) umount2(&(0x7f000056e000-0x8)='./file0\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000cfd000-0xb)='/dev/audio\x00', 0x0, 0x0) msgget(0x1, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/01/15 16:01:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f2d000-0x10)='/dev/input/mice\x00', 0x0, 0x101200) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000bbe000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x7fffe, 0x200) connect$inet(r1, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) modify_ldt$write(0x1, &(0x7f000080e000-0x10)={0xffff, 0x100000, 0xffffffff, 0x10000, 0x3, 0x9, 0x0, 0x7, 0x2580, 0x10001}, 0x10) 2018/01/15 16:01:59 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1f, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000006000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000002000)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x6, 0x90001) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchdir(r3) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) [ 174.684301] kauditd_printk_skb: 84 callbacks suppressed [ 174.684310] audit: type=1326 audit(1516032119.311:2392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26418 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x50000 2018/01/15 16:01:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000ef8000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x6, 0x0, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000ccf000/0x4000)=nil, 0x4000, 0x3000001, 0x28010, r1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x16, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() socket(0xa, 0x80000, 0xffffffffffffffff) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xd35, &(0x7f0000d3c000-0x8)='./file0\x00', r2, &(0x7f0000d3c000-0x42)="5e96684101ca798e304798ff4e1ab9217b3c473c3ad5ebee68d7109934fd1b4308deabb55fa1668561e01955f56ade60f2c23fa18e05e384b47126f68890ff51fd18") pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/15 16:01:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f4000-0x9)='/dev/ppp\x00', 0x2900, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bfd000)={0xfedf, 0x9, 0x6, 0xffffffffffff81f2, 0xfff, 0x1, 0x9, 0x1, 0xfff, 0x74a, 0xfffffffffffffff9}, 0xb) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000747000)=[{{&(0x7f0000a77000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f60000)=[{&(0x7f0000ae6000-0x23)=""/35, 0x23}, {&(0x7f0000382000)=""/0, 0x0}, {&(0x7f0000bff000)=""/239, 0xef}, {&(0x7f0000b9c000)=""/243, 0xf3}], 0x4, &(0x7f0000f18000)=""/11, 0xb, 0x1ff}, 0x6}, {{0x0, 0x0, &(0x7f00001f4000)=[{&(0x7f0000cb3000)=""/0, 0x0}, {&(0x7f0000434000-0xf5)=""/245, 0xf5}, {&(0x7f0000fac000)=""/35, 0x23}, {&(0x7f00003fb000)=""/0, 0x0}, {&(0x7f000085f000)=""/218, 0xda}, {&(0x7f00004a6000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f0000d1f000-0xe7)=""/231, 0xe7, 0x4}, 0xfffffffffffffffb}, {{&(0x7f00006dc000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000902000-0x30)=[{&(0x7f0000df2000)=""/131, 0x83}, {&(0x7f00000ab000)=""/174, 0xae}, {&(0x7f000081c000)=""/253, 0xfd}], 0x3, 0x0, 0x0, 0x1000}, 0xff}, {{&(0x7f00003a9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000688000)=[{&(0x7f00009ec000)=""/87, 0x57}, {&(0x7f00003f0000-0xd0)=""/208, 0xd0}], 0x2, &(0x7f0000d97000-0xc4)=""/196, 0xc4, 0x8}, 0x9}, {{&(0x7f000093f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d06000-0x20)=[{&(0x7f0000103000)=""/98, 0x62}, {&(0x7f0000d97000)=""/107, 0x6b}], 0x2, &(0x7f00000df000)=""/4096, 0x1000, 0x7fffffff}, 0x1}, {{&(0x7f0000f87000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e82000)=[{&(0x7f0000525000-0xe0)=""/224, 0xe0}, {&(0x7f0000d71000)=""/218, 0xda}, {&(0x7f0000cc3000)=""/4096, 0x1000}, {&(0x7f0000beb000)=""/85, 0x55}, {&(0x7f000016d000-0x41)=""/65, 0x41}, {&(0x7f0000bb5000)=""/122, 0x7a}, {&(0x7f0000f37000)=""/4096, 0x1000}, {&(0x7f00008dd000-0xde)=""/222, 0xde}, {&(0x7f00003c2000-0xcd)=""/205, 0xcd}, {&(0x7f000027b000)=""/40, 0x28}], 0xa, &(0x7f00007b0000)=""/79, 0x4f, 0x7}, 0x2}], 0x6, 0x102, &(0x7f0000c0b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e9a000-0x8)={0x0, 0x3}, &(0x7f0000b3f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000016000-0x98)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe7}, &(0x7f0000337000-0x4)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000089b000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000888000)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000832000-0x8)={0x0, 0x2, 0xff}, &(0x7f0000b09000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000358000)={r3, 0x4, 0x1000, "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"}, 0x1008) [ 174.766602] audit: type=1326 audit(1516032119.355:2393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26418 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=231 compat=0 ip=0x452cf9 code=0x50000 [ 174.799136] audit: type=1326 audit(1516032119.356:2394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26418 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x50000 [ 174.824689] audit: type=1326 audit(1516032119.356:2395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26418 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x50000 [ 174.854752] audit: type=1326 audit(1516032119.357:2396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26418 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x50000 [ 174.879467] audit: type=1326 audit(1516032119.357:2397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26418 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x50000 [ 174.903917] audit: type=1326 audit(1516032119.357:2398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26418 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x50000 [ 174.928252] audit: type=1326 audit(1516032119.357:2399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26418 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x50000 2018/01/15 16:01:59 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000037000)='./file0\x00', 0x8000, 0x60) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000032b000)={0x400000000000000, 0x6000, 0x73d, 0x2, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:01:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00009a6000-0xc)={0x2, 0x7, 0x1, 0x3, 0x404c, 0x6}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000875000-0x10)={0x0, 0x0, &(0x7f0000f78000/0x7000)=nil}) 2018/01/15 16:01:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001e0000-0x8f)="", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000047a000-0x14)={0x8, [0x6, 0x8, 0x6, 0x100000000, 0x1c3b64e4, 0xffffffffffffffff, 0x81, 0x45bc9da3]}, 0x14) 2018/01/15 16:01:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000af0000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000fd1000-0xd)='/dev/net/tun\x00', 0x0, 0x2) 2018/01/15 16:01:59 executing program 2: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) r1 = syz_open_dev$loop(&(0x7f00000c5000-0xb)='/dev/loop#\x00', 0x2, 0x80840) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000100000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000100000)=0x1c) fchmodat(r2, &(0x7f000004d000)='./file0\x00', 0x2) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r3) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000101000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000101000-0x9)='/dev/ion\x00', 0x80, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000099000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x200, 0x0}, {r2, 0x80, 0x0}, {r3, 0x10, 0x0}, {r4, 0x4, 0x0}, {r5, 0x42, 0x0}, {r6, 0x10, 0x0}, {r7, 0xb200, 0x0}, {r8, 0x8000, 0x0}], 0x9, &(0x7f00000bb000-0x10)={0x0, 0x0}, &(0x7f0000101000-0x8)={0xffffffffffffffff}, 0x8) syz_emit_ethernet(0x6e, &(0x7f00000c0000-0x19e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x16}, [], "fc00000af7791010"}}}}}}}, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000100000)='/dev/ppp\x00', 0x900, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000101000)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$sock_ipx_SIOCIPXCFGDATA(r9, 0x89e2, &(0x7f00000a6000-0x4)={0x0, 0x0}) 2018/01/15 16:01:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = creat(&(0x7f00004f5000)='./file0\x00', 0x2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c8e000)={0xdd, 0xec3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f69000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getpeername(r0, &(0x7f000023d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0x6) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2018/01/15 16:01:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2018/01/15 16:01:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) write(r0, &(0x7f0000ad0000)="", 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000f4c000)=0x3f, 0x3f) r1 = syz_open_dev$sndpcmc(&(0x7f0000579000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x200180) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000fad000-0x1e)={0x9004, 0x2, 0x57d, "60a5b24a7cfa", "27e3c1301fae703315cecd794f4c091e"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) 2018/01/15 16:01:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_pts(r0, 0x20000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/load\x00', 0x2, 0x0) shutdown(r1, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00001cf000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000f5c000-0x24)={0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x0, 0x76, 0x0, 0x0}) [ 174.952576] audit: type=1326 audit(1516032119.357:2400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26418 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x50000 [ 174.976892] audit: type=1326 audit(1516032119.357:2401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26418 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x50000 2018/01/15 16:01:59 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000000d000-0x38)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000000c000)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x2, 0x5, 0x200, 0x8}, 0x3a, 0x3, 0x0, 0x0, "235966cf74e459d1a55f26a07f019d27f8f4ad2d046156f542cc63b49942ab68190991fdb46a0df9b2781c1500007fff9f4c4ad77d3037e5da0eb98dfcc6c7a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000d000)={0x1f}, 0x1) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:01:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ba1000-0x4)=0x7, &(0x7f0000c30000)=0x4) creat(&(0x7f0000e16000-0x8)='./file0\x00', 0x60) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 16:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006c9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c6c000-0x4)=0xe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000688000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e8f000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) syz_open_dev$adsp(&(0x7f0000301000-0xb)='/dev/adsp#\x00', 0x7, 0x200) 2018/01/15 16:01:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x0, 0x2, &(0x7f000033c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009b2000-0x8)={0x0, 0x2}, &(0x7f0000b0e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cec000-0x20)={0x9, 0x5, 0x1, 0x105, 0x558b, 0x2, 0x9, 0x43, r2}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r0, 0x1) 2018/01/15 16:01:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000970000)={0x0, 0x0}) select(0x40, &(0x7f00003f5000)={0x6, 0x72e9fab1, 0x4, 0x68, 0x2d, 0x200, 0x1f, 0x5}, &(0x7f0000315000-0x40)={0x100, 0x7, 0x31aa, 0x5, 0xfffffffffffffffa, 0x1fffffffe0, 0x7fff, 0x1}, &(0x7f0000fa0000)={0x2a, 0x10001, 0xd291, 0x8000, 0x8001, 0x6, 0x400, 0x6}, &(0x7f0000263000)={r0, r1/1000+30000}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000911000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x0, &(0x7f0000ebd000)={0x0, 0x1c9c380}, &(0x7f0000258000-0x10)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00004bf000)={0x5, 0x5, 0x8, {0x77359400, 0x0}, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000f0000)={0x0, 0x7, 0x0, {0x0, r2}, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f00000c5000-0x148)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x1, 0xfffffffffffffff8, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) timer_create(0x7, &(0x7f000069a000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00008c7000-0x6d)="6d2ce86e46d293c3ca8e79ea9f8e8dfb0d31488786141574b9d531806bb789a82a2c698ddc7ca188085e4fa00d70b2756014efe83953a60c6d3018f1cb293bbff40928aa4418dd43ee2d428c489d38b5e9af226f56591e7b79588f6baab5abf678dd43c3c36dbc51f88962b758", &(0x7f0000085000)="c71c80629f53e48db508c2ce45e74a80c3d3b3a37f50a8613936dd178e89a57fbb0df3ed8a82f75550f6a0bb021d88d25a86506a7630fdf96961166b250012744d9bde31477109ee0b2da99fc067b7a066aaa0d9102e9a90503c4c4e268d73689daef88e385da554f1ad6467c6f18ad1689ffbb3df0e655976ac5a7be2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060f000+0x445)=0x0) clock_gettime(0x0, &(0x7f0000407000-0x10)={0x0, 0x0}) timer_settime(r7, 0x0, &(0x7f0000f87000-0x20)={{0x77359400, 0x0}, {r8, r9+30000000}}, &(0x7f000036d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:01:59 executing program 2: clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00002d7000-0x9)='/dev/sg#\x00', 0x3, 0x40000) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000562000)=0x0, &(0x7f0000d73000)=0x0) fchownat(r0, &(0x7f0000af5000)='./file0\x00', r1, r2, 0x1000) r3 = socket$inet(0x2, 0x80004, 0x100) fstatfs(r3, &(0x7f0000d3c000-0x34)=""/52) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000248000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000b44000)=""/191) 2018/01/15 16:01:59 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() getrandom(&(0x7f0000000000)=""/0, 0x10015, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x10880, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000006000)={0x0, 0xc, [0x5, 0x2, 0x91]}) 2018/01/15 16:01:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) 2018/01/15 16:01:59 executing program 4: getrlimit(0x4323e5863efa6717, &(0x7f0000dcd000)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000302000+0xd1d)='/dev/rtc\x00', 0x10000, 0x0) bind$ipx(r0, &(0x7f00003ae000)={0x4, 0x100000001, 0x6, "15cade168a13", 0x7a8, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ff0000)=0x0, &(0x7f000094d000)=0x4) 2018/01/15 16:01:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004bd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000744000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000356000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f56000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000855000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, r2}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007bb000)=0x0, 0x4) 2018/01/15 16:01:59 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x800, 0x80) connect$ipx(r2, &(0x7f0000001000-0x10)={0x4, 0x977, 0x8, "820d5b7c481b", 0xe87b, 0x0}, 0x10) r3 = syz_open_procfs(r1, &(0x7f0000000000)='pagemap\x00') pread64(r3, &(0x7f0000865000)=""/8, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000003000)='./file0\x00', r3}, 0x27d) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000005000)={0x0, 0x7, 0xacd3, 0xf87, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000006000-0x60)={0x0, 0x2d, 0x4, @thr={&(0x7f0000002000)="991a90d11e2d831696746cb80216f5919dbec3a2010ac36c1a65f5ee7e787325df7eb9b9931aa08aa025950289060e7086718e413c94e3172a523a7b5ecb897947b0cd3310d2f18daaf0f7065947658c9eb57887318a08b67c5b341d93ba334ad55e76c8cfd8ebb7aa767e89f56cec0b32b7152dca38db1fd9c63d3a3e7eebb76358a179cad640931bf7d3159851f5832e0992ed4e3a9bc7c87805a014f5a9961fb4a05db9092021587ed51c9bf209b4c22b4aade0490f9464834494eaa543502898327e23a51c1921f87a363da0bfe75b90d1c24b2ee35dacfd3bbe", &(0x7f0000000000)="ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) setns(r2, 0x44000000) 2018/01/15 16:01:59 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000043f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') fallocate(r1, 0x1, 0xe0c, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/15 16:01:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) clock_adjtime(0x3, &(0x7f0000154000-0xd0)={0x623507b9, 0x9, 0x1, 0x1, 0x3, 0x8, 0x8f5, 0x80000001, 0xffff, 0x9, 0x200, 0x1, 0x8, 0x9185, 0x7f, 0x80000000, 0xd1, 0x0, 0xd5a, 0x9, 0x9, 0x3, 0x2, 0xb049, 0x217, 0x9}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12000000010, 0x2, 0xc) write(r0, &(0x7f0000dcd000)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) listen(r0, 0xfffffffffffffffe) 2018/01/15 16:01:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004aa000-0x11)='/dev/qat_adf_ctl\x00', 0xa500, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000578000)=@assoc_value={0x0, 0x2}, &(0x7f000091d000-0x4)=0x8) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x801) poll(&(0x7f000088d000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='zh', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:01:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ad1000)='/dev/net/tun\x00', 0x0, 0x1fffe) r1 = inotify_init1(0x0) ppoll(&(0x7f0000cf2000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000538000-0x10)={0x77359400, 0x0}, &(0x7f00007b7000-0x8)={0x0}, 0x8) 2018/01/15 16:01:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000034a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f32000)={{0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x3, 0x19a}, 0xd000000000000000, 0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4024700a) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000b4000)={0x0, 0x7ff, 0x200, 0x1}, &(0x7f0000abd000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d1a000)={r3, 0x5}, 0x6) 2018/01/15 16:01:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = gettid() mmap(&(0x7f0000b60000/0x3000)=nil, 0x3000, 0x3000000, 0x11010, r0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000740000)={r0, 0xffffffffffffffff, 0x0}) ptrace$pokeuser(0x6, r1, 0x9, 0x2000020) 2018/01/15 16:01:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={0x9, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) mount(&(0x7f0000d70000)='./control\x00', &(0x7f000007f000)='./control\x00', &(0x7f0000c23000-0x7)='cpuset\x00', 0xfffffffffffffffc, 0x0) 2018/01/15 16:01:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x3ff, 0x200}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:01:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") 2018/01/15 16:01:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009ac000)='/dev/dsp\x00', 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) 2018/01/15 16:01:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x287) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f000015f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005e6000-0x4)=0xfffffffffffeffff) 2018/01/15 16:01:59 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x37) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/15 16:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000407000-0xb)='/dev/mixer\x00', 0x100, 0x0) recvfrom(r0, &(0x7f0000635000-0x46)=""/70, 0x46, 0x100, &(0x7f0000060000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket(0x800000000000011, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000592000)={@common="6c6f0000000018020005000100", @ifru_mtu=0x0}) 2018/01/15 16:01:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008f4000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ad8000)={0xfffffffffffff624, 0xbb1, 0x0}) munmap(&(0x7f000074c000/0x3000)=nil, 0x3000) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/01/15 16:01:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000)={0x0, 0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0x2, 0x5}, 0xc) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) [ 175.288888] netlink: 'syz-executor1': attribute type 5 has an invalid length. [ 175.304375] netlink: 'syz-executor1': attribute type 5 has an invalid length. 2018/01/15 16:02:00 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ea9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000023b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d5d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b0000)={r1, r2, r3}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f00009e7000-0xc)='/dev/rfkill\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000029a000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/15 16:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x20080522, 0x0}, &(0x7f0000009000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x2000000001, 0x0) sendmsg$alg(r0, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00001d5000)=[{&(0x7f0000f7b000-0x7)="5cdc9fcd98b9a2", 0x7}, {&(0x7f00003d3000-0x17)="0507d7fe8cc733294c56cd3e27a846144d8a29130b5c09", 0x17}, {&(0x7f00001ea000)="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", 0x1000}, {&(0x7f0000e30000)="6adfbc5f94c0056c", 0x8}, {&(0x7f0000ead000)="0411887d3fc3d90977b27b761d05e048c56494710970acf5b7de12e2f96a2ccf2e8c26c82248d4b7a1612c4b5d08f9209232f68f97fa9b12255129db4b8a1d44da93248474bbe23809", 0x49}, {&(0x7f000091b000)="ca40dd20be0a7097c3e518", 0xb}], 0x6, 0x0, 0x0, 0x40}, 0x4000) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00000ff000)=0x0, &(0x7f000076a000-0x4)=0x4) 2018/01/15 16:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x5) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00007e1000-0x10)='/dev/input/mice\x00', 0x0, 0x208000) accept4$unix(r1, &(0x7f0000a4f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a72000)=0x8, 0x800) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/15 16:02:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000000000)=0x0, &(0x7f000028a000)=0x0, &(0x7f0000f72000)="") mq_notify(0xffffffffffffffff, &(0x7f0000770000-0x60)={0x0, 0x2c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x188, 0xf9e, 0x0, 0x800, 0x7fff, &(0x7f0000000000)=@common='ip6gretap0\x00', 0x6, 0x0, 0x2}) creat(&(0x7f0000e0d000)='./file0\x00', 0x100) 2018/01/15 16:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000a74000)={0x0, ""/148}, 0x9c, 0x2, 0x2000) r2 = syz_open_dev$adsp(&(0x7f000052c000-0xb)='/dev/adsp#\x00', 0x2, 0x200) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000c5c000-0x8)={0x2, 0x7}) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 16:02:00 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000)='/dev/snd/pcmC#D#p\x00', 0x7, 0xc0000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000014000-0x8)={0x401}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000014000)=0x401, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000012000-0x4)=0x101) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000013000-0x50)={0x1, 0x3ff, 0x8, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5b, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f49000-0xa0)=[{&(0x7f0000672000)="a865a745b69ffd5178f0fc2ac93638e638793437484b7a66c4020e078a492e5398108126065a00bfb49210911c092bb784a8bb69bdfb5b42f85cb37e70243fe3a0d99cd24a1e5e8cf5d2a664a7a6e5f6ddef5751f12d5f40c8f44c780314034963990fdfe24c9255bd944ac3b3aee72e90509d1340c88846e503a57aef848500e257d7c706cd508bdb972b9f314d177bdbcb60d5d95af9b5089ad5ab75d897296625db01bc43ac8632ac951e7a3465b639dfa0d9b335c856e7b78e9768", 0xbd}, {&(0x7f0000f26000)="7cbd431d26e1ca4d2ae76c3b9b834af4ae69988830d86ae743c616bac313d9b86a5e0d70a3de59896d07969dd809bf45bb7d06db60a5c651d6", 0x39}, {&(0x7f0000024000-0x1c)="1d377fa1a2090c77bde72b37a497fc08b74d21e5621c3fd1ccebbdd8", 0x1c}, {&(0x7f00000a5000)="62155a2a5e614545db8d22912abe153f66c806dd73762a380b1bd0cedd16c74908ef5c6752dbd36b704a80c5265e622c4f27faced11ec058d804dd4f73253dafd9f06592830773e6f96dfc725991d0c2abf4b480009a9f056e97fffa005530f737cff7e07cdd6146f24dd23142250c9f9ceac7d3eb33159d560574d6beab8ec27c14ff2b492e41577a8c257fd2f611ca3aa65928fc748008c13e9f9960c42646a274ea3b24fb3849b7c5c329a809e67a402fa73d11253898b8ef3ba224e2ea05ada9ef", 0xc3}, {&(0x7f0000444000-0xbf)="12e69af23fa0d76e1a892f0e88edd3802932c1d772a07cb61bfd070665de75adf778145991eccbf252c94c191f4ecdfa5c13271fc1487961e97b5654ce0577b24652ac048f2ad4c2f06b1709fadac69aeb8c24f4650908767068ecde61e926601db9e5c6dbfbf419be23325dda9a1337871ab988e407c7d395dd99cb2396b15402cd1487595eb7e41038b10ce9cc76f501f846a1ac29e043d1fa0e81c04e3115ffb30925b8d9d8b2a08df23bbed6bdf970bdf67125c5e63c6e34e6317728e8", 0xbf}, {&(0x7f0000f36000)="19cd062d8a89f635a4f28f39821c5aaada1a89a6bb5231155384f14e808e5477e4b6b5b3c36be03cee32b547aea8ec3d510835748d9c01d0c4572188b9a0bdb66583824a7d0348a5d96b87be311ca6c5b26fd6ccdb94bb99699ea466268dab801c8fce32d05c4c9504445fb024c4132547b096e672fae99bf8e2c94ec2", 0x7d}, {&(0x7f000039a000)="8203862c39edbb785c0c6f1769e23e21fedbbbe8546333a1822afdfe244ec4f477444c83283bfc2bdc04f2e3f93273ba602c3fd598823f6f2bb2b5919b54e9b9f7fad89df0826f2dc58a99b01dc0cc3f3b9712512fa70318922205b6ec90a949ae6e84abf95a4de5ce911fed01e2c70e08dfce0f2a46087936e455d352150d363d0504f2d001ec210a1f40f964616d7f608934fe6ff0a3a165e8ca52de059f8f9a89405a57a0ac527ef1a3b0868c47db96319025b1d28ac163f76cbb48882718db21a8a33a57d5382ee0", 0xca}, {&(0x7f000039d000)="64aecb78be5bc232ffea5ab443e6e06b0c98d3405c9d7cd80837042a4dd44ef507caf22e08a6045bc76e08ba0a3e5354efeda70cab92a28b3385ee30ada8b9e6174dcf439130f9ffa1134f4c0fefd7fcc8500d64a8bcd58d6562599d9d7ada6ac1fb7da92af9d532753f3695deaeec853c06794c8da293de52964b73fd0afc3d640f4bc8de14a2c9c1d9c919c384dfb138564592ec17c993903c87870ebf630011358dd06ed25a7707cb946c1be11aa1eb4165ba682262ce2232bec85c9b26abebd008299ba42503ba3591", 0xcb}, {&(0x7f00004a1000)="a6306c73007565f19be80695f43322d69a9e1c4a8f8c6ca0605ca4a97d89382dd4ced2f067e2aa4348b7d51d32a184f75cff0d99d18c7d128153ea94bcc57c07d19139556ff400b5c1386c770eeec1faf4b254257271f000c957b8937fc5b804aaba8e5e0e459536110f1db0a647905b8a63", 0x72}, {&(0x7f0000876000)="faadbc3f8eee640e3c6961cad38b370a648760456bf2d5a147d3942ca21f42257331cb89e7491d976a38f4ccdaf6c0fe1a922563faa803f69c1b23797336299a76a8a159ee7f3a32c6bf67967802cbd01b26cd49e182", 0x56}], 0xa, 0x0) syz_open_dev$mice(&(0x7f0000164000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000012b000)=[{&(0x7f0000ed0000)="3900000010000947ebbb61e1c30500000700003f000000004500e2060000801419001a00040007f2200007f600fffc000300ffd9270060d6a1", 0x39}], 0x1) 2018/01/15 16:02:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x1)='\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000000b000-0x10)={0xb534, 0x6000}) munlock(&(0x7f0000005000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/15 16:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000d08000)="6ff100b53d290f0da4439f13367de5537cfe91bd33e9533d6d2bbbe915bb82f3803648ed782cd749b50cade94bb759a58bfae7e671caaf827557aafccebbb33c31ff52a95e50a673d7f758ee02") ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000582000-0x24)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:00 executing program 5: socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000088a000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e9d000-0x2)=0x5, &(0x7f0000fdf000-0x8)=0x2) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) mkdirat(r0, &(0x7f00000c9000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000093e000)=0x0) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000bcf000-0x8)='net/arp\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000ca4000)={0x7, 0x0, 0x1, r0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000011c000-0x78)={0x5, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x3, 0x9, 0x5, 0x2, 0x0, 0x100000000, 0x1, 0x1}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = syz_open_procfs(0x0, &(0x7f00005bc000-0x85)='net/igmp\x00') ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000554000)=@req={0x28, &(0x7f00001d4000)={@generic="a05b46b436ed2571fd4cedea9675be92", @ifru_ivalue=0x3}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000832000)={0x4, [0x4, 0x8, 0x3ff, 0x2000001ff]}, &(0x7f00000b8000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00003f8000)={0x80000001, 0x8003, 0x775, 0x0, 0x0}, &(0x7f0000a72000)=0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x2e5c) getsockname$unix(r0, &(0x7f00002e2000)=@file={0x0, ""/4096}, &(0x7f000011c000)=0x1002) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eaa000+0xbc0)={r6, 0x80, 0x98, 0x5, 0x1, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee3000)={r6, 0x57, "4fe0d571c6aba05d81dd156cecafde191bc0848a8271934ed0366bf601ee76150e6e12235ad8bb190aba514a32ba5ac9d6682f26b7aed4cbb201d14226bd40838e9582e359efdf2cce7dff95493b3dbca9851f59134477"}, &(0x7f0000b40000)=0x5f) readv(r5, &(0x7f00001aa000-0x30)=[{&(0x7f00003d5000-0xc5)=""/197, 0xc5}], 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000af5000)=""/19) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000c87000)=0x4) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f000011f000-0x4)=0x2) 2018/01/15 16:02:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236298004c1201ac5f9a81c7dba5bbc", 0x71, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) exit(0x401) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0x2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000043c000-0x20)={@generic="6aa5ec1c90f8a04a6e6cf852a8dcd299", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 16:02:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) timer_create(0x3, &(0x7f00002c9000)={0x0, 0x36, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a2000-0x4)=0x0) fcntl$getown(r0, 0x9) clock_gettime(0x6, &(0x7f00004c1000+0xa06)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000525000-0x20)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f00001d9000+0x489)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d8000)='/selinux/enforce\x00', 0x600600, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000091000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c7e000-0xc)={r5, 0x7fffe, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000383000+0x39c)={r6, 0x0}) 2018/01/15 16:02:00 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a31000)=0x9b, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000792000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b0a000)={0x0, 0x7}, &(0x7f00007b8000)=0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c1c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b41000-0x10)={0x10000, 0x208, 0x3, 0x3, r2}, &(0x7f0000177000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendfile(r0, r0, &(0x7f0000191000-0x8)=0x0, 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e3a000-0x8)={0x0, 0x10040005}, 0x8) r3 = semget(0x0, 0x4, 0x200) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000e6c000-0x6b)=""/107) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef7000)={0x0, 0xa76, 0x1, [0x0]}, 0xa) 2018/01/15 16:02:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x78000a68, &(0x7f0000fde000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00004eb000-0x4e)=""/78) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000503000-0x16)='/selinux/checkreqprot\x00', 0x880, 0x0) clock_gettime(0x1, &(0x7f00009d5000)={0x0, 0x0}) utimensat(r1, &(0x7f0000bc2000)='./file0\x00', &(0x7f000055a000)={{0x0, 0x0}, {r2, r3/1000+30000}}, 0x0) remap_file_pages(&(0x7f0000002000/0xf000)=nil, 0xf000, 0x0, 0x0, 0x4003) 2018/01/15 16:02:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a3c000-0x20)={0x5, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00007e9000-0x10)={0x4, r2}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/15 16:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000f53000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000bd1000)={0x3, 0x7d45, 0x7, 0x538, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f0000184000-0x8)=0xefce, 0x8) 2018/01/15 16:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r0, 0x0, 0x7, 0x7) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000771000+0x60c)=0x0, &(0x7f0000b88000)=0x4) 2018/01/15 16:02:00 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() epoll_create(0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) waitid(0x1, r0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, 0x0, 0x200) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00005a0000-0x10)={0x2, 0x7}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000852000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000e2c000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2018/01/15 16:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0xffffffffffffffff) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ee8000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009d1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000-0x4)=0xe8) 2018/01/15 16:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000009000003ffffff15e3010000e400000005000449faf5238f7e23"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a09000)=0x3) 2018/01/15 16:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f50000-0x9)='/dev/kvm\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) r3 = syz_open_dev$dmmidi(&(0x7f0000874000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x1) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000895000-0x30)=""/48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000008d000-0xc0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000052b000-0xa)='blacklist\x00', &(0x7f0000c8b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="434e45944fe6685c8e225f9effe31a93db42fcde0b0483a2b055ccd7c7e5d6db2b92bc3a8dbeeaf6e67b82989ea084346a07a2c79d087d1034b78348f128cc04889c30e33beb6f28c626f9a0d37880af8feda36467cebdb67c48632dd2c82569459792d946953c6560c433807768d0fbd7b39aa83c531de76309f72c2c808ea495d0f4d84941be399a9688f5b381554c8e84f5ac9f21ebe847d66e006765e0ac84300f961b334b100e0e5aff6e2c018957", 0xb1, 0x0) r1 = add_key(&(0x7f000097b000)='.request_key_auth\x00', &(0x7f0000a77000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000852000)="e1cc55d7312f665c0b982b8d63809e556d2b192ff00b27852aed2cdfd72e21fe42d15210a0508a", 0x27, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x72, 0x3, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6b000-0x15)='/proc/self/net/pfkey\x00', 0x2b2000, 0x0) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c01000-0x8)='./file0\x00', 0x141046, 0x0) getpeername$ax25(r2, &(0x7f0000ec3000)={0x0, {""/7}, 0x0}, &(0x7f000022e000)=0x10) 2018/01/15 16:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa9000-0xb)='/dev/audio\x00', 0x200, 0x0) sendto$inet6(r0, &(0x7f0000a7a000-0xf1)="41f0fa4e5f1f2a2e7bb20b20d946cf1842f462ff0798e4bcbee1af2b445f08610c4d4a4410a90c435eb4697ecbaa6cc3f7ed9f2bda9a6773eb601411c46a9249674f9307d9c4406ce4f6b9b617950c20076c25ab10b54119bcfa25f8ae453f9b3a11a661507313948d717a866be2dbcbfa9461442fd690ef9c2440ccbdbd257c113f8b7940a2c90a3bcaa0ffc1bd592505324b0fb88cd94a13d83ebdfb4c17aca1d4803e7d7b9e5adbfc96d0686e453fa6e92a54df76fa284e7e9a4ceded4ce19a691f83335fa9609cab399e7b5e7c22a1959f8f5b75a87ea38e34fa80b3a9b393ee1cbfa6e1a32d9b37606b17af18ae8d", 0xf1, 0x800, &(0x7f0000c6c000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000e0f000)="9ae9d7113310e1c05c4b3e954be140c2a395b99701cbae3418d1bdd25fe09a65e02fa81cefa1f6dc59d7a62a7b619d9433a67610f024bbf5e9e3880eeecad31b74bac7a4c19634d220191e42349a684bb3d415b8f6400152cf1e719d3722c7d5423a5e51f623d7b2b762bb76", 0x6c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000417000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) dup2(r0, r0) 2018/01/15 16:02:00 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000040f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dc1000)=0xe) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00008a5000)=""/12, &(0x7f0000dc1000)=0xc) r2 = getpid() r3 = gettid() mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000614000-0x4)=0x14) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dc3000-0x48)={0xf, 0x6, &(0x7f0000601000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5bb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000dc2000)='GPL\x00', 0x3ff, 0x47, &(0x7f00003eb000)=""/71, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xf, &(0x7f0000dc1000)={0x804, 0x3}, &(0x7f0000dc2000-0x10)={0x0, 0x0}) rt_sigprocmask(0x1, &(0x7f0000b50000)={0x7fffffff}, &(0x7f00001c4000)={0x0}, 0x8) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x3) 2018/01/15 16:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) execveat(r1, &(0x7f00001fb000)='./file0\x00', &(0x7f0000dd4000)=[&(0x7f0000792000-0xb)='(wlan0],#]\x00', &(0x7f000085d000-0x14)='vboxnet0@md5sumeth0\x00', &(0x7f0000bba000)='}vboxnet1%&$securitycpusetselinuxcpuset.\\\x00', &(0x7f0000453000)=':\\/*\x00', &(0x7f0000376000)="6e6f6465767bab2b00", &(0x7f0000fbd000)='ppp1ppp0\\^{em1,em1\x00', &(0x7f0000732000)='!.-eth1!securitycgroupeth0lowlan0\x00', &(0x7f0000d57000-0x2)="cb00", &(0x7f0000af7000-0x1)='\x00', &(0x7f0000775000-0x27)='securityem1eth0cpuset-md5sumcgroupppp1\x00'], &(0x7f0000c19000)=[&(0x7f00003b2000-0x1)='\x00', &(0x7f0000d14000)='-lo:system\x00', &(0x7f0000533000)='proc/procvmnet0cgroupGPL-\x00', &(0x7f0000c23000)='\x00', &(0x7f0000ba7000-0xf)='vmnet0#)cgroup\x00', &(0x7f000096f000)='\x00', &(0x7f00002a3000-0x2)='$\x00', &(0x7f0000b10000-0x1)='\x00'], 0x1000) syz_open_pts(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000522000)=0x0, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f000018e000-0xed)="a81d47ddf535ac6e6ebe01da7defaf79bfadd2ebffedbf03cecc49c5c3ffec57163d1cba5c3b04e57008e345aed36ed13bc84685ec362727e125a00dcd88f796753e480711a853bd3aa2d55fde384d20a0d85ff04f159f4dbb6d08f18da21a0d7007adaee12499c3571577f7c0e1b97e6ed6cac5d04818ea8222262257eec92301b99dcd75ace6655dbfc083ace849dc664b7ac477334d9cd4bb628ea9d7fdd5b1b9d4dbfab4332b2c2a8b356dbab9e1f731f19368285ac9d3ba6e2ddf1017feadb07b0f590f5671aa8b36139b3641a08ff1aa00fb1b495d22c06fc01198989bae46505fd305a077e81ab0ab84", 0xed) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) open(&(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/01/15 16:02:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208000, 0x0) syz_open_pts(r0, 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000452000-0xd)='net/fib_trie\x00') fchmod(r1, 0x0) 2018/01/15 16:02:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000015e000)=@assoc_id=0x0, &(0x7f0000386000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002f3000-0x8)={r1, 0x6, 0x101}, &(0x7f0000b4c000-0x4)=0x8) 2018/01/15 16:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = open(&(0x7f0000ad7000-0x8)='./file0\x00', 0x40000, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000095000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x400, 0xf9f0, 0x8, 0xffffffff, 0x1, 0x401, 0x776, 0x401, 0x7f, 0x7fff, 0x401, 0x400, 0x2, 0x2]}, &(0x7f0000f82000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000027000)={r2, 0x0, 0x5}, &(0x7f000031c000-0x4)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/15 16:02:00 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ba3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x800, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000026a000)=0xfffffffffffffdd2, 0x0) r0 = msgget$private(0x0, 0x80) msgsnd(r0, &(0x7f000074d000)={0x1, ""}, 0x8, 0x800) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/15 16:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d0000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc2000-0x2)={0x0, 0x0}) chroot(&(0x7f0000a28000)='./file0\x00') chdir(&(0x7f0000954000-0x2)='..') mount(&(0x7f00009a8000-0x9)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000ba9000)="") r0 = syz_open_dev$audion(&(0x7f0000963000-0xc)='/dev/audio#\x00', 0x2, 0x101000) r1 = syz_open_dev$mouse(&(0x7f00007d2000-0x12)='/dev/input/mouse#\x00', 0x400, 0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006a8000-0x3)=0x7fff, 0x4) fanotify_mark(r0, 0x40, 0x1, r1, &(0x7f0000b6e000)='..') 2018/01/15 16:02:00 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000800000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005f5000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000c92000-0x42)="1f0000003a00079f0000d209bd007fff000100000000000000000028000000", 0x1f) 2018/01/15 16:02:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000037e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000713000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f00000-0x32)={0x0, 0x2a, "21d7bdce37eaeb949e351cdaefd034dc44db009f46a9c611c3df811d05a011cae6ec2d8f292d5494bdc0"}, &(0x7f0000c32000)=0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b7e000-0xc)={r1, 0x3, 0x30}, &(0x7f00006ce000)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/cuse\x00', 0x109242, 0x0) syncfs(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getpeername$inet(r2, &(0x7f0000710000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e73000-0x4)=0x10) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006d9000)="172d1244fe9db31795fdad10ec56ec0f1d3e9ea50d84ea4b5ea309723f861ae5812af2fe3849f8c055f7e3fa7c1ababf8fa3285cc4c8c27917daf15c368bae84302ca8630e92b795d97d376b9932ad25b9df7a4a107e80853b8f497060ba213d373c300d6c5779b52603c8eb2746f4f420aac05a64d807f31d83d9ea1daa5acea73165a2a1d0584ca32093fef42809acd932", 0x92) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000626000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCEXCL(r5, 0x540c) sendmsg$alg(r4, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x80) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0xb2}], 0x1, &(0x7f0000139000)=""/70, 0x528, 0x0}, 0x0) 2018/01/15 16:02:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) r3 = creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000407000-0x4)=@assoc_id=0x0, &(0x7f0000e67000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f90000-0x8)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ac5000)={r4, @in6={{0xa, 0x1, 0x7a68c597, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r5, r0, 0xfffffffffffffffe) 2018/01/15 16:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00007aa000)={0x1, 0x0, [{0x95d, 0x0, 0x99e}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bda000)=0x0) r2 = getpgid(r1) r3 = getpgid(0x0) kcmp(r2, r3, 0x3, r0, r0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000685000)={0x3, r4, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000442000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b84000-0x4)=0xb8) 2018/01/15 16:02:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$amidi(&(0x7f000082a000)='/dev/amidi#\x00', 0x5, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000077c000)={0xf903909d0c6fc404, 0x3, 0x6000, 0x2000, &(0x7f0000f11000/0x2000)=nil}) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r1, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 16:02:00 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fca000)={@generic="e515282a92af461a96fff49b2e958d85", @ifru_mtu=0x2}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fcb000-0x6c)=""/108, 0x6c, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) 2018/01/15 16:02:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006cc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000078e000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000055d000)={0x101, 0x3, 'client0\x00', 0x6, "38f5684495f39a8b", "a48fd533d4ae1933944291d82dd3cdc6ad2a51348a213ff7f278ea27efb1c982", 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003de000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000487000-0x4)=0xb6ea, &(0x7f0000839000)=0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a14000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ed9000)=0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) finit_module(r2, &(0x7f0000ba8000-0x1)='\x00', 0x1) recvmsg(r3, &(0x7f000006b000-0x38)={&(0x7f0000f99000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff89, &(0x7f0000420000)=[], 0x0, &(0x7f0000109000)=""/0, 0xfffffffffffffcec, 0x0}, 0x0) 2018/01/15 16:02:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x282) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0}, 0xfffffffffffffe6c) 2018/01/15 16:02:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x3e, 0x7, 0xa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000169000)={0x8, 0xfffffffffffffb77, 0x7, 0x7, 0x8, 0x0, 0x0}, 0xc) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/15 16:02:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) r1 = msgget(0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001000)=""/249) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x8, 0x6, 0xffffffffecda5b03, 0x401, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00003fe000-0x10)={0x4, 0x10000, 0x4, 0x9}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000032000)={0xcd, 0x81, 0x400000000000, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000f98000)=[{&(0x7f000043b000)="290000001800ff1ae0007500000a00210200e3000000000700feffff080008009f0200000700c000f3", 0x29}], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f13000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000655000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) 2018/01/15 16:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000c01000-0x8)='./file0\x00', 0x2400, 0x121) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) 2018/01/15 16:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$evdev(r2, &(0x7f0000bbd000)=[], 0x0) 2018/01/15 16:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xc0006) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/01/15 16:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000742000)={0x4, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f00008c9000)="1d6c87fb88ea28805dc4d738df4055cdd97cf5d5a974d1009b19422c4abcba309825f9f61cef6a86d389ccdb32abc5e6081d7ed4f117d487526faf338356fcdb990bf35fe351d88f3a4aaa7f4122349164b4020e359d409bc0cb074f831ecd3496605b75ee837cadbc1dcd060d43f60a4b393dc6f009a14f6a7196cb9e748fe7a4bfc46f3a9749fd188c945ffa6a34461c452c8861a991d53a746f48f9438f2e721a064c6a3bf989", 0xa8, 0x0, &(0x7f00004e1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000345000)=0x100000001) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) 2018/01/15 16:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b5e000-0x4)={0x7}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000280000-0x30)="44ddabfb78d1e31222ac4c8a2e0004238a4a7e2e042b42bb59247614cd356034cb48fa2f9de38564ca759c749bbd59c389311af0312ed5a54a86b5c957e34a06063da05d") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7e000)={0x0, 0x0, 0x0}, &(0x7f00002ba000-0x4)=0xc) getpriority(0x2, r1) sendmsg$nl_route(r0, &(0x7f0000e78000)={&(0x7f00005ab000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000084f000)={&(0x7f0000b46000)=@ipmr_delroute={0x24, 0x19, 0x400, 0x0, 0x2, {0x80, 0x94, 0x30, 0x3b8, 0x4, 0x7, 0xfe, 0xb, 0x400}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40041}, 0x4800) socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ab4000-0x8)={0x0, 0x6}, &(0x7f0000496000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa6000-0x14)={r2, 0x6, 0x7, 0xff, 0x3, 0x1}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000)=0x14) 2018/01/15 16:02:01 executing program 7: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f1c000)='/dev/admmidi#\x00', 0x0, 0x100) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f1c000)={0x0, 0x100000000, 0x0, 0x4}, &(0x7f0000f1d000-0x4)=0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f1d000-0x8)=@assoc_value={r1, 0x1f}, 0x8) r2 = socket(0x10, 0x8000000000802, 0x0) write(r2, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/01/15 16:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f00006c1000-0x1001)="", 0xe2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d93000-0x4)=0x0) 2018/01/15 16:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000447000-0x1c)={0xa, 0x1, 0xfffffffffffffe01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000058d000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = memfd_create(&(0x7f0000c2b000)='posix_acl_access\\ppp1\x00', 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000013f000-0x10)={r1, 0x332593d7c30a2b7, &(0x7f0000142000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff9f) r2 = socket(0x10, 0x2, 0x400000000010) write(r2, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/15 16:02:01 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/15 16:02:01 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x13, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0xc00, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000009000-0x4)={0x1, 0x0, 0x2000}, 0x4) [ 176.418902] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 176.441589] device syz1 entered promiscuous mode 2018/01/15 16:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000dc0000-0x88)={0x4815, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x388}, &(0x7f00005fb000-0x4)=0x18) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) read$eventfd(r1, &(0x7f0000989000)=0x0, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000a8b000-0x34)=""/52) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f000082f000)={0xee, {{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 16:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000090d000)="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", 0xfb) recvmsg(r0, &(0x7f00002e9000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00004b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0xffffffffffffffac}], 0x2, &(0x7f000067b000-0x1000)=""/4096, 0x1000, 0x0}, 0xfffffffffffffffc) sendto(r0, &(0x7f0000c54000)="120000001200e7f300ffed005f1406000ae98427b2280e18735138acae9f8e44a41f85a87188bd4cab1dadbd5a139d15c82d3bf79ee47bb87ac04bf498484778ac1c6e4ea6e8988f2d07eff913dcf822a7ad6a06aa3a275160f757079c45a5d9f887e510a08e1e5bda3d75ed510c4a7165ed2d95fb083ab6b2697c62b7fb16e24038e307812b98d470106139d2ff9531ca859191d5ef7555387bf5", 0x9b, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000735000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000099d000)={0x3, 0x8000, 0x9, 0x7, 0x0}, &(0x7f0000966000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c7000)={r1, 0x8, 0x4ddd}, &(0x7f0000238000)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00009e9000-0x4)=0x0, &(0x7f0000504000)=0x4) 2018/01/15 16:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00001b0000)={{&(0x7f00006ff000/0x4000)=nil, 0x4000}, 0x3, 0x0}) [ 176.464974] netlink: 'syz-executor5': attribute type 19 has an invalid length. 2018/01/15 16:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80003, 0x2) ppoll(&(0x7f0000193000-0x28)=[{r0, 0x1, 0x0}, {r0, 0x2, 0x0}, {r1, 0x8a, 0x0}, {r0, 0x100, 0x0}, {r1, 0x101, 0x0}], 0x5, &(0x7f000069b000+0x590)={0x77359400, 0x0}, &(0x7f00004c0000+0xde8)={0xff}, 0x8) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fe3000-0x8)={0x0, 0x1, 0x13e}, &(0x7f0000dc8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000016b000-0xc)=@sack_info={r2, 0x8000000000005, 0x0}, &(0x7f0000c09000-0x4)=0xffe6) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000042b000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005e7000-0x4)=0x0) 2018/01/15 16:02:01 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000055a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x3)="a3e3c4", 0x3, 0x4000, &(0x7f0000a7b000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00007ef000-0x10)={0x3, &(0x7f0000e24000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x1fffffffffffd, 0xffffffffffffffff) bind$inet6(r1, &(0x7f00006e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r2 = fcntl$getown(r1, 0x9) fcntl$addseals(r1, 0x409, 0xf) sendto$inet6(r1, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = getpgid(r2) r4 = dup3(r0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bbc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a5000)=0xe8) getgroups(0x1, &(0x7f000057f000)=[0xffffffffffffffff]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000da8000-0x4)={r0}) sendmsg$unix(r0, &(0x7f0000971000-0x38)={&(0x7f000088a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000067d000-0x60)=[{&(0x7f0000c0f000)="ac8346", 0x3}, {&(0x7f0000ecb000-0xa5f)="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0x1000}, {&(0x7f0000c43000-0xd5)="e9f1bb20ed7e616df5b316613ede8efe566ade7b3e683abf164e677ee2a0efb02cb6e372cdcdcc8e69c2cb05a41d1319dc2f6db8af9128f111e47db1709a9c89078163003eee5c30b66f7499b49ccc1a2150dc1b4350f91b8c1684fdebf284fa2ab6df57f9d0915f0fe515def015010113b28ca221e03d24e05ce793df3b6f3dd34e83377f4de79c11c302b470073ac7d8db3a8a2ccb1dbbdaed01d8ddbfaaa1474b4b12149514b72a11ae45d1a86bed9403fa00021861433cdce8fbe1aebad81d184df31e5bd98d63384887506645bdcb7bed048d", 0xd5}, {&(0x7f00002de000-0x5b)="e8a887a627dc4912960fee05eb8fc3718d7a99dae9ac7616eb517cf7258d60cfe70d6e971a622c36048d016f8a678f16a50d178e4b827ccdcbeca6d981cf96a909024122d4703c244534ac9fb9c96b90163558bde8506cb7998967", 0x5b}, {&(0x7f00007f0000-0x79)="dddcd44de8f10ef0e9129abc07fc63bff1d8ca2cb3349d3a54cfb4bf32f2db7127368d3898c3877165152deac24215ee7af8086d2cc3fa5a8a5419e88354cd72efb25f664a6699ce93e363406de2792d8a6600c60c7b9cf39b41129b2bcc9f4ab223d980dcd761dac8682737cc23bc186403e5d8e141b7e28b", 0x79}, {&(0x7f0000069000-0x1000)="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", 0x1000}], 0x6, &(0x7f000091e000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r7]}], 0xa0, 0x20000000}, 0x50) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00006d4000-0x8c)={0x7, 0x100000000, 0xc432, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet6(0xa, 0x80007, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000046e000)={0x1, r3}) getsockname(r8, &(0x7f00006f5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000257000-0x4)=0x8) getsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f000018d000-0x4)=0x0, &(0x7f00007ca000)=0x4) 2018/01/15 16:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x40000) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) r2 = syz_open_dev$mice(&(0x7f0000628000)='/dev/input/mice\x00', 0x0, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) tee(r0, r0, 0x6, 0x2) read(r0, &(0x7f0000a0c000-0x90)=""/144, 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000909000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000007e000-0x4)=0x6, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00001e7000-0x5)={0x0, 0x80000000, 0x80, 0x5}, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:02:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074c000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) bind$inet(r1, &(0x7f0000f85000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_raw(r1, &(0x7f0000e75000)={0x27, 0x0, 0x7, 0x0}, 0xfffffffffffffe93) ioctl(r0, 0x80004522, &(0x7f000039f000)="") r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000051f000)=0x500, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cbe000-0xc)={&(0x7f000014e000-0x8)='./file0\x00', r2}, 0xc) [ 176.511414] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 176.527737] netlink: 'syz-executor5': attribute type 19 has an invalid length. 2018/01/15 16:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00005b6000-0x2)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xcb, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000337000)={0x0, 0x7}, &(0x7f0000135000-0x4)=0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ed0000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xbb, 0x1, 0x80000001, 0x1}, &(0x7f0000edd000-0x4)=0xa0) fchdir(r1) 2018/01/15 16:02:01 executing program 1: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000103000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000178000)=[{&(0x7f00005ae000-0x60)={0x27, 0x100, 0x8, 0x2, 0x2, 0x6, "fc4e03df514f63d425053274fc120340072fa4d8f02f0240899cdadd6d21d99081615cf160973ab166fe88ad098d069b5ac84b915cb139de5e2638440886e5", 0x2}, 0x60, &(0x7f0000507000)=[{&(0x7f0000000000+0x4a1)="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", 0x1000}, {&(0x7f00002f8000-0xe6)="fe99c12777ea03d86154d59c51488e7b48de75961fe68c317bf09d931a64891dce5e1a36919b7a7b9e445967a78030ce0020fdeb7f8bcc3d3a0b9b280913fb9fb97c20cb31e585609fa8174f4974367d386fda4fa4749463528fd69992b40e23ddafc43766351af82eb73b2a6f17cbe7807e3846d54c5c29a9f02bac9931f5746ac846c69813bfa62f9a9352a43d9440e3a6b251d21cdf4fb33edcc7dbd4dd3b766f059abc9f63d5d425a48e21319bd44b06761aeb167c3955a50b97510d801583419daeeeacd55c2165e7c496535db74557d536c28adc1f8a9860fd496066f322898fe91603", 0xe6}, {&(0x7f00000fa000-0xcb)="7609d7966407b418dc3a1321425a7b16e406452c512d4e3fd293c56d66b62a62ce620da00203380e3badcd50646e78f1504e144f078655031553ebd91b35aa9014df5cc6e2bb73df4ef31b4b8aca11039f4a8ef7e99c19c3c18ceb50390248aaf7da5d69e5a4660e20fa0959da95e507478a28d64cbd9321745af86d9509baffc04962c505f30215c75a7d1142181f79c788bb947f8b407bc71da05fcc1668e6086cbd755486128014ffe7e64843050f93717ba60c117a766109647a4ee7da7efa3fdf4ceafb3c66a101e6", 0xcb}, {&(0x7f0000001000-0xf0)="e7cf7729e1261c3e2cfe8f41d94d21d1347e4935309436f7e787bf038b4f6864fd34b9c9d39acd318c590b915e1cfb9ec6314871932931eefe37117a0687ff5d6955e7f5cb67401ccd6bfc44999e9579a21f8c54c727099961a0a564c851f4395d486c5168c924b390d6d5ba2fdece21ccb56fbe1dac8abbbb6c91120ce7c84d03f4aab020800bf76fc2035e9f3865a5374a79954dd25419c645499ab13e5b4bb1c05c03a7ccdef923d36aadaf313750d60571b4c254b208018b745e329cd5634a6730231f2994b041d61b559c7fc6f9f757bbb57c77c006945ada6a683f71f9030c76f1745244659a60878e60934e83", 0xf0}, {&(0x7f0000b8e000)="611febf56db70925816d330962bdfbae32a29bbbf9147f0b44b760bbcf50f56127fc699b55a87f6d85e752c6a8e8117cf62d49b68eb75996ddf4a5f83e185f7b256dea11dc0c4a6d26f7d07b02a7b8772de5d052d30b361e94a830f93ea1ee6be553569806c0a24f31efa3fab7a2cdf27615b56fbec20a4c8ce74896158ec4269e8baf90af616e1b2c272e87c0d7f84e07c38d11cb055f4ed75ed1249958b165385c460b90055dd9b61c6cea649ca6e38ca5e7de33abffc5130dbe5851c35f3cb5078cc67437d925a0828664250cf80ac56a06f3daa6a908c2b1b4bf1049ec97ff7887cc8d60", 0xe6}, {&(0x7f0000000000)="88ef4057cf3f394cf2e594ddb312364c57", 0x11}, 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0x1000}], 0x6, &(0x7f0000000000)={0x1010, 0x13f, 0x7f, "53e1d8a179014c43812d50eb2e9848ac3ca339ba27beafe914320e2e91696ef09909f07abf15f8ae49ad2ada663ac160aed35c56acb7506a58cf6d42b42a8c17190375120e33cbfe8273d2cc53533b1e1f546032988b53182348999d51cee799c34f13f725cc2998e3d68accde8fc164ef50aa92eccbb94ca65b9ba6257e82d30a67df744411e8857bce2d748964ec1f5b432410c8108fb4ce5f4c9ba7036b80889f41e815304d8598984cc50fa98e1ea6fa51b01563ca80c55405d41f6d4f60016b4f3c8e64a2b8b8569cb9393aeddee37b8c8f41f93372c407d473356fd75838243a4b29ca545b7220375e0556c5720e45db2f64c62e603a870f5982f60643f0ba1595230110f08652c415e5c81547d083a78eeb5811e5cc9e38257dfa4207963df58b5eca9108009e140a9fbaf0796b922dd3345813ad3f05fbd47e6c5540207d805fc8aa6bfb2cd68fe7b05f591863e1f23b833b9bb62c2f962b982730779fc5ad819ac800ed63d9a40fde8e208606183aede0dc0e6e9850747c797e39e187cf17ac0ac776d847ef649b215cd64c830abe4746ba3a1d07a9ea3cee0c9baf7e3bafb6416cd1d1e8193a5c1deaa30a821fad24b9f7f0f130ed434ce58c2bdf46d0d32c33928271375b63c0c22142ba609ed507dce5c65583220685d5d2556372e56d2e7ce38b9e74fb3259175e6211ce0c7d06d63a357716184f6e9e38c85495806fc2c291888c73b65c7aeb306cf0b6e607372d1a2f625a8aad2ba706df24b9e0ee046ca769e80a454ae66182da1265e6cfde23616664401e391b6012abbc2e1bac941ffef40f530da03a5cc60d3f240339ff16cf4d49c3abf6e4423a96acfa3c826c3cd07e1ce37d1ac5c4e0d46c1bd980d43f49b2151f710735794c7fb990f693fa03d98a571cc32bdbb73bdfe7b4e326c4645b32cfa7b43219c5ae74ef50f91dcd7b12b9bc90d9753d90292abb03df6e47429585f41981b78c2a048466599517d3f0e38fd3c7bab922dca6f01b30f162c0f7edde29ccd202883f44f44d2240131919c46b4223b19690e9c1f1b0a696f5363f0c9859fdc097d95c82deebb00ff4923623c0ce0f63de5e172d566e4fe73185258d124ee0798b7be73b906e5b0623969ccfd3e7b8f644e76694e5c39f456f30fea0192ef0deb9805639db1236a031f8a878bcd985777c3e712684b9020a4a105b4e5f2e9663662330630afefa39995c0026bfd39c87c0dcac5781672fa1cb6dc44db64bbb1ba297c006e86aa91165de9fd052b3b3347ca7f069c5ea4cbdcac7521687c95d1898a9480c7cff653543ee6ecf575ea6379ce2781fc6d8d04234a00816c8e6eb27050e65c1a1ca80b16009104282e8cebe90951a4a8b8a7f9383f7afff5128243c3733a0158877eb479e6d886ec52518306d24e515917857e0885ad353e273eb0eee849d857070ec554d36a210de8073381cb4c3ff8c610a5e34ae892715f1bb53afc3ea430d9d3e23136518a8fe49aa433a4e9d2af6f10d300dff7c62255609bf7c19babbf758a80d74eb13893e8e292237d0deb94aaa1eb3a70833deefd2f2d4e61a77397a1a3a72cc0da2e4dad3e5f2dd51549c53c1e40171c67730891a5d49b368e28c7b3b471ea537142e36c0910602031a9a184e5079ef893f063592d1ec4fddb99b25f406f852e9c64725dbd6fe52f470554ca0039e3459bdbb191a0a9d1bde1d0fcbc11453af70718733ab6306edc9ef392dbca400869f53c357a25ad6f40ae19a041c80138d86d13a566eeb4f17ee6f7ffd3c5b110b02c8ba3e6dda4a4a33d25905e17174ae036c8c0f724d604c7eaec741744f5a9d8fcc2805f8012ac446b94766e6f72132249119fadcac74758b6ada5f3d8ea1e30b52f6d1cb1baccc7a9292781831204a26c4e7a44908a05066daac6b9eef9e43b3f8abe23c4ec0fc9453bda5fbb91346de2cf3acff35d032fd48cea8ca016cf8f29ab432bb4c716ec58de40baec707970d964a174210a2311afdc84f1b81b64ea3d82e5c269f4a86593df5ac4eef81719801fbdfba0a4d2bc0033e5528fe5009ad382676bc3e3d2182587b5346d99cfb34807d8eb5a2cb79c8369f76fb62dfc073bd27d2eec7059eadd0d7a4d7cd09de2570a5760bd6d67de473a78550d94adbe09d5803b48683f95ffaeb7f62729e007ad11f19e4a4762dc2529931d524a515b61a3572fb9a526eb23f4f92c125b064add24e10d3b692bfdf9144d1e5797b19e223e3411e19e3a816a1f2524a852c0e6b79171ceafc89d1b28f240acff9b97a1e79a65a8f57f625edeb4b1c57f43dd5e6c3d62b56756a75c094e01eaf5aedc1d00541e46752e5941d41556be7ed15d1109b99fddcff87bf0bef83d618dfd4061370bba121028dbbebd5f520f728f5a2612d17bc8549d61a6412889fcb029689a577f1ced28ef068a3fa7e58909acb5dab9112f95cae1b8e751fab3c38474a6372640a97ecff56335b54b1dabd1a0817d5a1f3e763f4ca08b847e826f451bc921e2ba53747f726b33780999b8b482b34a128c233dab2d87869b5468b8301a6f8be35eb3a2481bf544ad11e5a4628d316873d4de1d602881c5dec6d0b36c2ab4fb7712af06aa9ab9da179956052f90702ea1c7a512d6e30d117959e2fae5c912fd726b784f63546bca40b94057b44a7bde7ab8919a8f0a474d4b52cbf6cb291cca10ec9ce2d8039b12e08fac616d18d1252e9ff1e90dcc771fef7a093fa88d02023066d641989cb01529d689b083829facbfb1405a9c252f3969740930f956ca89a0d0f530b46466b6e21b88359df4974b59824f004a2c1eeb071a3485afc92bdf860c4cd46cd1de01c5a2b5a0340df58f9bd7c4da88f30703023a4cd5b7468acf004fd1a86ae7a2346aef4371576c25593190b60429523e6b775d5c29adb51d96cc89e7e7117d35bd0e4098d651ffddb793cc4a0ddeffa878be94819bd26e947d3ae103ca8dba035ec359045d93fa1d1c05ce735c74127901148ffe63a9cd4e89f43202fd7b06790cc021501a14c5d0b00f73f9c286c62080f3d3d6a2a215a5dd71c1e85b4fb5e56b42448eee51c173f9fef1f9c84c040194373dadf4092eb6f36362b1e377485de13f14aeb1827973c9a3b225760a25a7d9176a83895c1b348737156a45da0e840dfe2b498884c6a536c703865c876bb07ff4e4068de47a0197af77d8c43e936df2f06dd8a356fcea259915ea0cdcd8c28d09f30433ad747f3c8b45f9e4f354b1c4525449bf65116cad907c083645dc9df36ce4dbf39ac0068cc85e7deee32fdc6e135ce655c6539fd6a7fc1fa2d8da6497b7c2041d4b082704084d3b1a0332356dc3cc30533c63dbee9c796733172e4587dd55b859695d2bffd65942f2dedf55e10aae48a2e66d176106276fbe1b029d046138e980348451b40eb32641ee8c1acda2d988392fe37e19b25fdf4873c17bc43222f7eb1916cceb0cae08946305de292d9d42cd94894d58bb187588c68469c73b221f848a9566f6252bf198da75ffe89267c237c3c7f9bf3fd8afe940114bcf60ba2204b19190b61353f66e60227ea0ff91457396b5af30379150e680b5b35d7cf9ad7130690f2a9c6f6772a99cedec6383b397c64d212eedcba0960a228e2b386b9543162fab1d7e95bcccaabc93701ee51a79e8221b500f075eb80b020ae38847d2962ef23315e2f4d07c74a6ec2a3a6d62481b4087c2dbdd17c40d1a4547a800a1f799c722ec2e7e21d22ab952a06710c71fb59eb66d909c5d6c450d4acd3e56d7e65803f3d3eafe0e812b50bfab54fa1f4b80023bf57058c0f5318704c96234656a97c450b90ab61a6cf277104f2d36709be53622c2b98ffa8cb6dc06e2b91bf0fc9ad313319ace05e09f3f9129f89b3c345a5b55766a2eee786efb06e3cc690a645d79a56b811823ef9f358c9e03efa883d6259b9fb80d2c426261b6b5ee9d955e925da91292e984d82eee96e2721bbb2feab422a2dcc1e5719841660556e70d0fb2fac4683458117a949e307c4671f41a19cb56622104f244285b2c885425630ee3f9c9bad7e7cb9d5b78f4fb5150eb29930927cc3bccf1ad554733e62d4e910fcc8a7d0318c5b21b18bede97abf1c007190664b35836a477aeb8bccf85431451dfbc1b7ebc1e7b409c217b5e2a24bcae49f7eaabcffa90e76b9fe8676d69175a43b7164432bb62c43776f4c8959297a1ce73a2ed3261f9219b37fefda4d58fd9e90136092c0c72c95c1cbd0190f1cee759a2341958fa7c20e32c43f262e21b70b8bc1f64399060cd0489c8b9bd54a23a47cb8357cb605097a11b09beb10bcac19a9310a83dc0a18f48309ae443215b29d7dfb6642b18725b5c88a5d20481a035c551aa57dece5abfe7983a086d192ed0c7acb9f430e441618be05d91367886a5bbba8179c617635266a70c1c29a99909b49339f15c28ce5c431ec661f4fed22b829223b42ba33f9b3a4333a779d0d6575ceda96adeb96bcc4da6da07034134e636b413e35904f34f344228cba4afbd0c83eb1c2a861ad686529704f3a5fcbadb907d0dcd90a077158e47ca22d4dfa122aadb79e2115a7f7fde7cbeacd9479a3168e15fd15b543413eafde8661e6be54568af6ec6958968c7d6a6d9fb6868e826eb5d761f17678ba781a2d7a8ec722dab82f4a19fbcfa85a25409532aee22bf49fe98749e1dd5cd531ec16a26f52197bff7cd65da28384d686b4f234400342de60ceb1141223109018aedb29e6d40b5fa812ac81486bd46b9aafe7c0671678d7c4a7d083b0c64d3d097187e6170eefc5cdb574a3986f259d5c42d5ceaa9cef83b575da5ccead0f0fd3ad9f1488da02ebcdfb544f0760114d7eca0488a8e86e089521155edb2f023f05a7e232088f75b4ea19d2634f84b591baa50da8ce117aea1064da5e40251a821ff5792565491264dd4b839499a924dcc6cc23de76165ef7dbd17ee82b7c375983ebd046a9ea95ea337dda4b8080fdbe2dc97bd6da922cdc4f1741e2ad510d9f4e9520504101507221ed6094619b84ee7377a1a4501f3dc71529948e44b2fcebd2958d1e8cd75d48dbda185b6f00707589b0dbf0efc850b80c12dc681d6ab01a9752850b435cf1b778831047a4bae61fc3dded0157088c17ea6a08ef1a4f78a4b3363a8395b1391c547ddc4c39b6cfc84fba0d72f6d4ba096fffbff87fa388192065f11901c04f8c00b0dc1d0e56d3c5d75e0ac05ca2dd5f41e7a0d13bec0b10c6026a8a593bd57b8260c0596c1f451bfd0b81f69a90fad16f92316ec4c6badcfc2b67cf4268a116334304ef21cd0bdeb30c5b9875526bca8eff87c64ecca3d880f9069a7c847cd3c6b6682cd4c139fb34f08b417abc39f85675bc10dbd0b5f0024f563621d663f41b01daea435ab972c9bfe55aaf0dae0979f1ca3a9e680cddd3f019cef14b326874cdc8b5a3eca9fad29d7f5ab3057a73d6f1d72e11b342af2467373cd7ae1da74203ff46c1b4f72d8405f13b91d1de606d50e501bd1c745f39f0577cc97ae24447348303bfc2aa9de44868e866c1a6d906dbc7be2a968b01b4655c7dc5104fba85455c627b04790ece129a321d439faf5ab2c5ee411ee6ec73b288f09468018671ed69e93d1058a6bfaec2d2a0d1129a2253e4711fb95d4f8d84f198058956c886e436c9deea63171ed1f9126b31eb578c0ea0d29d31dcdf8b5320e472773e38c6e24f8f265f1a22a28481ae83ea8c12f4db14435bd6003fa3162393d1f071231228d90b94906270960ff725479cc07359f55f1a0f5eddd86842e54aa3c1728c55"}, 0x1010, 0x8011}], 0x3, 0x810) prctl$intptr(0x24, 0xc12) [ 176.580337] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/15 16:02:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x5eac7f52, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x4, &(0x7f0000790000/0x3000)=nil, 0x9}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000000)={0x9, &(0x7f0000000000)=""/228, &(0x7f00004a3000)=[{0x9, 0x4e, 0x1, &(0x7f0000000000)=""/78}, {0x6, 0xb0, 0x2, &(0x7f0000000000)=""/176}, {0x7, 0x28, 0x1, &(0x7f0000001000-0x28)=""/40}, {0x0, 0x3, 0x9f60, &(0x7f0000001000-0x3)=""/3}, {0xb0a5, 0x17, 0x5c79, &(0x7f00005b4000)=""/23}, {0x9ec8, 0xc, 0x0, &(0x7f0000001000-0xc)=""/12}, {0x450, 0xf3, 0x7, &(0x7f0000001000-0xf3)=""/243}, {0x2, 0x2, 0x1f, &(0x7f0000b30000)=""/2}, {0xeee3, 0x48, 0x0, &(0x7f0000000000)=""/72}]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0x8)='/dev/admmidi#\x00', 0x1f, 0x100) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x511802, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000002000-0x94)={{0x8, 0x2, 0x2, 0xfffffffffffffffa, 0x5, 0x9}, 0x80, 0x10000000000000, 0x1, 0x5, 0x25cead64, "3e578e8761924e22cb66508e52d63493dcd80e26a0e67cb92c6791805157543102c249fbca7b4e6049789abb6c412b768984bc29a3a968926e01f58545589a318af3a2ea92c5c759874eee7aad88355d6a6e04ccc808569bdb0feab69dd9ca12e1f68ceffcc70e0218cc276937e3e6af7aa8b140657e8bd3f92b2cb1bfae13e5"}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000deb000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000003000-0x28)={&(0x7f0000646000/0x4000)=nil, 0x0, 0x3, 0x0, &(0x7f0000001000/0x2000)=nil, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000016e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000640000)={r4, r5, 0x6}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000)=0x1, 0x4) 2018/01/15 16:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000464000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) execveat(r0, &(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000999000-0x8)=[&(0x7f00007c5000)='\x00'], &(0x7f0000e1a000)=[&(0x7f0000d9e000-0x1)='\x00', &(0x7f00003e5000)='#vmnet0!$selinux\x00'], 0x1000) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) renameat(r1, &(0x7f0000763000-0x8)='./file0\x00', r0, &(0x7f00007ab000)='./file0\x00') r2 = syz_open_dev$mice(&(0x7f0000cf2000)='/dev/input/mice\x00', 0x0, 0x80a00) signalfd4(r0, &(0x7f0000970000)={0x9}, 0x8, 0x80000) rename(&(0x7f0000d24000)='./file0\x00', &(0x7f0000fb6000)='./file0\x00') stat(&(0x7f0000c84000-0x8)='./file0\x00', &(0x7f00002bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cf5000-0x8)='./file0\x00', &(0x7f00006d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000a9f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setreuid(r3, r4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffffffffffffffff) 2018/01/15 16:02:01 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x3fd, 0xfff}, 'port1\x00', 0xa0, 0x8, 0x6, 0x8, 0x8, 0x7fff, 0x6, 0x0, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c5000-0xa)='/dev/ptmx\x00', 0x40000000004c000, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:01 executing program 2: getrandom(&(0x7f0000d85000)=""/0, 0x0, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006a0000)=@sack_info={0x0, 0xce4, 0x9}, &(0x7f0000cb3000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d7b000-0x4)=r1, 0x4) 2018/01/15 16:02:01 executing program 3: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x400000000000005c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b6e000)=0x0, &(0x7f0000900000)=0x4) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000b6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b6f000-0x4)=0x14) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a6000)={0x0, 0x0, 0x0}, &(0x7f0000b6e000)=0xc) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f0000b70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b71000-0x4)=0x14, 0x80000) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000b6f000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00007b2000)={&(0x7f00006b7000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00004cf000)={&(0x7f0000217000)=@newsa={0x104, 0x10, 0x1, 0x6, 0x1, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x1, 0x0, 0xa, 0x80, 0x20, 0xef, r2, r3}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x800, 0xffffffffffffff01, 0x5, 0x8, 0xffffffff00000001, 0x2, 0x1d9e, 0x8}, {0x6, 0x2, 0x6, 0x100000000}, {0x80000000, 0x2be, 0x2}, 0x0, 0x7, 0xa, 0x1, 0x800, 0xa8}, [@srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/01/15 16:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f00005d1000-0x38)={&(0x7f0000a3e000-0x6)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e33000-0x1c)=@req3={0x1, 0xfffffffffffffffa, 0x0, 0x1, 0x800, 0xff, 0x2}, 0x1c) 2018/01/15 16:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fba000)=0x17fa, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000522000-0x2)=0xffffffffffffffff) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000815000-0x8)={0x0, 0x0}) 2018/01/15 16:02:01 executing program 2: getrandom(&(0x7f000011b000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000+0x7bc)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) 2018/01/15 16:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003b7000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x77f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x324c860e, 0x450a, "80ecf079dd8338b5b40bdcf9325884daee6618fea01d28ef82ad099af7e76dc092c5c846dcb56c6603847d10ebfbd2bbbdec08682bae2870f6b33d96137d8650d67f2066b48b7c3270e1240d0edbea58"}, 0x160) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/01/15 16:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005a8000)='/dev/vcs#\x00', 0x5, 0x8400) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000cfc000-0x18)={0x9, 0x0, 0x1, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000cb1000)='/dev/dsp#\x00', 0x13, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000231000-0x4)=0x0) ioctl$int_out(r1, 0x2, &(0x7f00004f2000-0x8)=0x0) bind$alg(r1, &(0x7f0000469000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000039000-0xa8)=[{0x0, 0x0, &(0x7f0000b12000-0x70)=[{&(0x7f00004ec000-0xc4)="085f3f6401fb2f75e497414260f662d654", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/15 16:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) dup2(r0, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/15 16:02:01 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b09000-0x4)=0x0, &(0x7f0000d94000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 16:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000083c000-0x8)='./file0\x00', &(0x7f0000a0b000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x2, 0x9, 0x2) readahead(r0, 0x6, 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000525000)={0x1, 0x3, 0x2ed, 0x0, 0x8}) fchmod(0xffffffffffffffff, 0x0) 2018/01/15 16:02:01 executing program 4: r0 = socket(0x8, 0x10000000, 0x0) getpeername$inet6(r0, &(0x7f0000494000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c36000)=0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000043b000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000056a000)=[{{&(0x7f000084d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000888000-0x10)=[{&(0x7f0000001000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000101000-0xd6)=""/214, 0xd6, 0x8}, 0x4}, {{&(0x7f0000387000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x29)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f0000a31000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000-0x50)=[{&(0x7f00001b5000)=""/4, 0x4}, {&(0x7f0000c5a000)=""/172, 0xac}, {&(0x7f0000bd9000)=""/123, 0x7b}, {&(0x7f0000f4f000)=""/4096, 0x1000}, {&(0x7f0000574000-0x998)=""/4096, 0x1000}], 0x5, &(0x7f000019e000-0xf4)=""/244, 0xf4, 0x9}, 0x3ff}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b95000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000991000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/51, 0x33}], 0x4, &(0x7f0000001000-0x75)=""/117, 0x75, 0xfffffffffffffffd}, 0xccf5}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b50000-0x10)=[{&(0x7f0000001000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f0000000000)=""/135, 0x87, 0x2}, 0xb60e}, {{&(0x7f0000bee000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009de000-0x50)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000fe4000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f000073a000)=""/14, 0xe}, {&(0x7f0000ec3000)=""/16, 0x10}], 0x5, &(0x7f000013c000)=""/210, 0xd2, 0x1}, 0x8000}, {{&(0x7f0000cf1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000b44000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f00000b7000-0xab)=""/171, 0xab}, {&(0x7f0000dc7000)=""/235, 0xeb}, {&(0x7f0000046000)=""/208, 0xd0}], 0x5, &(0x7f00006da000-0x77)=""/119, 0x77, 0x80000001}, 0xb01}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000050e000-0x30)=[{&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f00006a1000-0x1b)=""/27, 0x1b}, {&(0x7f000036b000-0xd3)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x2}, 0x0}, {{&(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c71000)=[{&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f000081d000-0x3a)=""/58, 0x3a}, {&(0x7f0000773000-0xb0)=""/176, 0xb0}, {&(0x7f000023b000)=""/249, 0xf9}], 0x7, &(0x7f0000c92000-0x15)=""/21, 0x15, 0x6}, 0x1000}], 0x9, 0x2, &(0x7f0000a0c000-0x10)={r1, r2+10000000}) 2018/01/15 16:02:01 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xafd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:01 executing program 7: r0 = socket$inet(0x2, 0x20000000001, 0x5) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) 2018/01/15 16:02:01 executing program 1: prctl$intptr(0x1f, 0x2001) prctl$void(0x22) 2018/01/15 16:02:01 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00009b3000)={0x5, &(0x7f00004b4000-0xe)=[0x3, 0xae, 0x7fff, 0xf15, 0x20]}) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) recvmsg$kcm(r5, &(0x7f00005a5000-0x38)={&(0x7f00007b9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f68000)=[{&(0x7f00008c5000)=""/14, 0xe}, {&(0x7f0000a7a000)=""/184, 0xb8}, {&(0x7f0000cbd000)=""/23, 0x17}, {&(0x7f000017f000)=""/66, 0x42}, {&(0x7f0000c1f000-0x2b)=""/43, 0x2b}, {&(0x7f00003ca000)=""/51, 0x33}, {&(0x7f0000803000-0xf3)=""/243, 0xf3}, {&(0x7f00003a0000-0xd1)=""/209, 0xd1}, {&(0x7f00005ff000)=""/236, 0xec}, {&(0x7f000062a000)=""/84, 0x54}], 0xa, &(0x7f0000f77000-0xb3)=""/179, 0xb3, 0x1}, 0x40) r6 = accept$inet(r5, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r7 = accept$inet(r6, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) writev(r4, &(0x7f0000bb4000-0x10)=[{&(0x7f000084a000)="2eb7503317a1e08e1e9a26fa332cb3ea549112b97b17354a84be0ab9398e76f9fd6ab462ebeed4d6b97d27b20ad2fc4e1e68a61243fdd5ac3eea8243eab0529d7edb15c1bc6ed492025a558261f2ba956090346f586385ee9cc60777065e93636e", 0x61}], 0x1) r8 = socket$netlink(0x10, 0x3, 0x5) getsockopt$netlink(r8, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r7, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000624000)='/dev/sg#\x00', 0x0, 0x81) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000647000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/15 16:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) connect$unix(r0, &(0x7f000023f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00006f9000)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00004e9000)=""/25) 2018/01/15 16:02:01 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000744000-0x3a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x1, 0x20], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = syz_open_dev$dspn(&(0x7f0000df4000-0xa)='/dev/dsp#\x00', 0x80000001, 0x8000) r1 = mmap$binder(&(0x7f0000275000/0x3000)=nil, 0x3000, 0x1, 0x10051, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f00006c6000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000+0xfb7)={0x6, 0x3f, 0x4, 0x0, 0x7ff, 0x78, 0x0, 0x1, 0x2, 0x9366}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8c, 0x0, &(0x7f0000000000)=[@acquire_done={0x40106309, r1, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f0000b07000)=[@fda={0x66646185, 0x5, 0x0, 0x1d}], &(0x7f0000dca000)=[0x68, 0x40]}, 0x8}}, @dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r2, 0x0}, @free_buffer={0x40086303, r3}], 0xce, 0x0, &(0x7f0000d25000-0xce)="2fe4b562ba7643de2a5867494e08b7c94dc719b8e6b0f655669add94aded3c4d6622f6201176050c504da855eb7efbaaaf872dc30c671a9b8914b98cd12b2c8df7ae755af20348d260cf994b4f23a36b9752dedc769c906932c9a3383d75aff0d8a8e3650680243c10c08ee19106b04a561a3f986bb47f329d572d2938ce63b64ab9dab4faa9de6f32dcb7ba1752c65b4423b7997d5ec3a84042a9a7a32a17bbb7d47e1811b60b2692cccbfbed85f9b5d7327b1df8b5068a213b3fbe669c09c4b1920e6230ea7e17ef9b594c75b6"}) 2018/01/15 16:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/15 16:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000069a000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000050f000)=0xffffffffffffff81) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000eb5000)=0x1, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f77000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a51000-0x4)=0x0, 0x4) 2018/01/15 16:02:01 executing program 1: readlink(&(0x7f0000397000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xfffffdda) 2018/01/15 16:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000e54000)={0x0, 0x0}) syz_emit_ethernet(0x3a, &(0x7f0000f45000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) [ 176.926299] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 16:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x20000400) signalfd4(r0, &(0x7f0000894000)={0x0}, 0x8, 0x0) 2018/01/15 16:02:01 executing program 2: listxattr(&(0x7f0000323000-0x8)='./file0\x00', &(0x7f0000d0f000)=""/161, 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 16:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='erspan0\x00', @ifru_flags=0x20301}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b59000-0x8)={0x0, 0x7}, &(0x7f0000806000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a73000)={r1, 0x81, 0xffff, 0x832}, &(0x7f0000c33000-0x4)=0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b6e000-0x8)={0x0, 0x7}, &(0x7f000066f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000abe000-0x10)={0x5, 0x8000, 0x8, 0x8, r3}, 0x10) 2018/01/15 16:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000524000-0xc)={0x6, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000013a000-0xb0)={{0x3, 0x3}, 'port1\x00', 0x80, 0x2, 0x2, 0x6e, 0x8, 0x7, 0xffffffffffff8000, 0x0, 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000c99000)=[{&(0x7f0000c0e000-0x1000)="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", 0x108}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000811000-0x38)={&(0x7f00007e2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cbb000)=[{&(0x7f0000fe1000)=""/133, 0x85}, {&(0x7f0000ef4000)=""/4096, 0x1000}], 0x2, &(0x7f0000aab000)=""/140, 0x8c, 0x0}, 0x0) 2018/01/15 16:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f4f000-0x4)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000d7000)='/dev/snd/midiC#D#\x00', 0x47d, 0x10002) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00008e4000)=""/90) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d84000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ba000)=0xe8) r6 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f00002ab000)={&(0x7f0000a85000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d50000+0x67e)={&(0x7f00008d5000)={0x380, 0x30, 0x705, 0x7, 0x0, {0xf, 0x0, 0x0}, [@typed={0xc, 0x4c, @uid=r3}, @typed={0xc, 0x62, @pid=r4}, @typed={0x1c, 0x3b, @str='/dev/snd/midiC#D#\x00'}, @typed={0x18, 0x14, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0xc, 0x60, [@typed={0x8, 0xe, @binary=""}]}, @nested={0x190, 0x1a, [@generic="fb992799015a8185b869160cbbbe43062892a3f5d3aea5bab335113ff020b3c0b5fd6665b6d0ea67f068453436818fccf65708ece88479483b308484e75cec1b87022f6929b8a5ae286eaec03585ce50eeeff211df666e8bba4fe46d5bf712b3d279321273e745f2a923dbdda4cec38ad3935f36c7b67c382d1073e95627136820ffc85fba9126be5a16d8a0d10465750a6e0fb6b01a74b23bd4bbcb573b58c3eb841e77064cb16c048a80c08d142f939c5e96e6503c62a9accd3526bc81912f76c055737d684ff482f66b5d6af0f2960b255a290d3332f96e849c81", @generic="aba93674af844269250d6656bbdff09e0533554d49b3ee453c0394909bef301b718c4830dc8b9fe0b3bbff6cebfe79ae1f4076a8db2681f0a3f2da8911341c766a55cb2db397f904a8830107c5d40db95addfc830c5efbceec60165c", @typed={0xc, 0x87, @ipv4=@multicast1=0xe0000001}, @generic="525adf2834b675bfa49ab826dff9ffc07fe62a2c69c08691ab59ee2056a1dd9e0b28e394a11589c95c2fefcfa0975b7d", @typed={0x18, 0x13, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, @typed={0xc, 0x66, @uid=r5}, @nested={0x15c, 0x50, [@generic="b840d2aaa878615c1a0f16f8889009e2b51fa5439c407bebbb19e2162502d7a48cfb046b", @generic="a0cd65654287ff862e9f1cd0f1333c0d5656ed5133e3e8fa614c4158b6e563c5671e03ce0abceef14647102f8a5c61a2e6a9d925a04f3574a19583238bca2b15eb3dac8185eb1064790ed14f0101290471ceba99fe097e154645299053778de98f8143fbeb229a2d142f4806a650f2e0c02c89c7eb3c", @typed={0xc, 0x6c, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @typed={0x98, 0x25, @binary="ba3efce3f405479752413a2284c2c9497e599655867082c26db887f3378af052c509ceb031598391c3304e0b26ad08a63fe5bd7234d745e3bd331440881bd3a42dbd7a60498b44e19296f082610ae720c937e52c670bfd337bce8455062bde99ea8ce8c6d0983157d3540f29d212ce810215ee629135b2b95f81723447a533db70b196b6374813ce0cc6ee0864"}, @typed={0xc, 0x85, @u32=0x5}, @typed={0xc, 0x68, @pid=r6}]}, @nested={0x1c, 0x7a, [@typed={0x18, 0x40, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}]}, 0x380}, 0x1, 0x0, 0x0, 0x4}, 0x4000) writev(r1, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f00000002031900020007800000068100ed3b850900020000000300020058", 0x1f}], 0x1) 2018/01/15 16:02:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x4a000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x490400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='trusted\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0x3e)="1b92ddb3ddbc3c8ddf3d372283e479056b3f486e2c53d6d28da07649737279173edbf030c019349e1280d0a0e5d6fbdcd19e54adfc63073681a2dd9ef1c8", 0x3e}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x71c3, 0x1, 0x1, 0x8}}], 0x30, 0x1}, 0x40094) socketpair(0x1d, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000465000/0x800000)=nil, 0x800000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000005000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0xffffffffffffff40) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0xfffffffffffffffa}, 0x6) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000002000-0x4)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x40, 0x0) msync(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000006000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000+0x78b)=0x18) 2018/01/15 16:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c3a000)="1f001d01000100016046e71c80000002c9000008fffffff6020a0000dc00d1", 0x1f) 2018/01/15 16:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) r1 = syz_open_dev$dmmidi(&(0x7f0000bfe000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80080) sendmsg$kcm(r1, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f00004c7000-0x10)=[{&(0x7f00006e2000-0xd5)="957655cdf450564bcefaaf6f07a28aeb117833851973055890e48f2b42ccb3bed59c8252886f8eca7bd5dd4119f3ed41ffa9bd5c6d178dca185b6d008041e76a1afb75609777fa2cace43af0708730b85f9878c3c49e9e4411a3ab8ecf695c642457beae46461c1588bee680b5c8d5353e73e70523996bf22a6f12ac475987bad54d7023dc23fa79122a04847da5f7760c2c30f8e99658510140c813eaa100302970f556c0217e2587c0c4b4978a5a04c93d6417cea17ddec1e81e1e619c78376a5755ef5ae82ef6fd475522430bee747808aaae36", 0xd5}], 0x1, &(0x7f00001c6000)=[{0xb8, 0x101, 0x3ff, "b85411ac83cc1e32b1f87e0b2094d47a823bca09837b7bb11a9872dc9be311c7f39812c51a3e4a16113ee848304947a5a243334fd41dec4b66350faf1e1b822607d2a56cf76a0cdd9128323105c84fc08781ac5164266cc3d07f659cc79f0b922569555fd9e878ea3064f0368164d6803896fd1c4019d2f9ab7ffe374692af8f24479b682c6ddd67a72f4fe300419364c3b9ce56fcdc534fa71f84699a2189ba3303358781"}, {0x108, 0x0, 0x2, "ebb6e0564df69ade3110698e97620209a1ff85d6cbd868ef668dc132c0a85692ee2cb8c73edc2ba87085e1473b16be4eb30cff698119b763d2ad24f29681dc4b1a410952dd1bc19aa3e415ea1f65722b933aa97262d104caf9f2f1d4e0a9a8e6d5468e318db1a91662eeb1574a35ebf912c94b55295d8714d00a8be9a2cd7b30dd0650a4b4954603fb956874e8b43080929c3d3a96f353e6e09c19502e4cb4e1dec83e8b33ec1de347b13aee3acda13f4c8d6d67ab4d3309105e7b34aa3b8348448d67a2624c356e5ecdb725b54681505e86f03f3888085291067ec4f3048fd6773fba67144e2601095fba2f9fddad7c1770a6"}, {0xc8, 0x10f, 0x0, "7cf6bbb4441df19b1b8329f36b9ea79ad726a651dd7daff977aad32d2d36a714ac4d8d543f283d8c47253b0878ddbede50d4ac6d9014126a1c588a04e0a708e9bdc6b946c309d48db042d0011690faee751ec586f7d492cdc6d4ddfe8077b6746c5c4e941362012e3aee48b2f55ecf2fa79afb25bbe8b67254c60580f8c713ace231e7adf2a194f26b25fae5d1d0c47978332894afa20abe0ca6449fa520ee2bb37174542d4b9b10b7506649a8fdbae886971d"}], 0x288, 0x20000000}, 0x40001) 2018/01/15 16:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000097e000)='user\x00', &(0x7f0000a56000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c3000)="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", 0x1000, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000f4b000-0xa)='syzkaller\x00', &(0x7f00004bf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) mount(&(0x7f0000a92000-0x8)='./file0\x00', &(0x7f00002e4000)='./file0\x00', &(0x7f0000598000-0x7)='cpuset\x00', 0x2, &(0x7f0000ae3000-0xe1)="797c9c2a26d826048163b6115b9066eccd8ddedb83066dfcdd11a0bb6d60a7bfd60b1ce9cdf18421127b380b61f27ba3701bc6d074e7d684bf30f314cb5a93edcdc756c8c7636443ef8deca76f0fc5ac4b6fdc51f2b536d205df9c3a596826888e68a58df1da765c3bf8f26c705e3b27865523a713eeaff82e4640023a077d699d6bc585ed3e5737bf2b33765e161a1a592c2ebd0b5a5c9333990cc4a1d5ee2ea5882cf058a1164363190b2f3efc472c6a95f35680a7bdf054024df0d7bc52d322a89ef63ec1e2492810e13322100564c4261135ca56baf14033bdf8ca90944c8b") recvmsg$netrom(r2, &(0x7f000021f000-0x38)={&(0x7f0000785000-0x48)=@full={{0x3, {"d32da06a7f07c1"}, 0x1ff}, [{"fb08aa6f1662d3"}, {"4ef52cacd432ce"}, {"b3866af7464edb"}, {"ee692e984a0ce1"}, {"5d25d7b087fe48"}, {"65022849056fd0"}, {"8bbadf50ba5d80"}, {"c75b3fe0e964a7"}]}, 0x48, &(0x7f00000f5000)=[{&(0x7f0000df3000-0x35)="4e5d5db2c867a46a6cf0c3d010e3c5e31258159484baa83a762f2777bbfdfc058335f2880a0e62755897fc1b9f2b915c479cb458ef8141d8f1c4d61a3d5abd053564cb99117055ec158126bb5c85c34ee40eb0d943ac800a1c82d0aa71d97f4759e06e00978846d56beea61ed509ed9698e439684383b5ad48", 0x79}, {&(0x7f0000a03000)="d01ec420e1958d2209c13809a625fcab6c3eac5e94b6b31bbc3151c3777e6b1120add7cd49671c4d77b65fedea641475bd", 0x31}, {&(0x7f0000ae7000-0x68)="557c45f60bb509e9df62261abfd837666655e3bd6475be666893dff0bec27ae30f31ae7d8d5de237fe618125a40f08df919c03ae35f0d64531e952591989f35bc07894bd5a9882edc7733bcac1b4f0a8ccf968c7e62aace8bf5bfe8ab78fb959fb2cb1e3232fc6dc", 0x68}, {&(0x7f000092e000-0x91)="f0e099046358d1cc9822a0195694a98449c7a25f7b9b922ba020fcd357f639b20f952a3bfa28b9aa1b66cebe0e272cc8c8c18903b762b5d9f7acbd8111c19a2dd5be398533b81a2f30e43880e75668fe023da9c05ac27cd85330a0a06be08887ac29c7f045cd85e491ec077ce223bb42fcf7564a90dd533b63fba85e9e26d30deec9260c7f4120ed897ff6726fb41046f9", 0x91}, 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0x1000}, {&(0x7f000002d000-0x1e)="5245348995b059e4d637c03d8eba8896582dc0acf70291a125ecc301f80b", 0x1e}, {&(0x7f0000289000-0x81)="c2f0898c28472e97240b0e1d84d5b012f3ba8e99f7ef395d1b8f5264ecd7c1a31f5a3be8265f056e32aaeb9e448b964fb690aed9415f610c720cb4b8838b1a71f2a09d41986c5ff3e4799617bf43fb6adc59f473cec2a5d805944f8387252b4f5ae1920295917b4de0b756860780e9f33ecba51b8a950a70da7c9c29ca41489a3a", 0x81}, {&(0x7f00002c7000-0xb4)="5d44b91ec01549d8b0badd0994e626542a632d697b3d59db6bd80d78a0518c0557d181eee765fe60c50c8e35a9c28e8f3272e4f2d9f0ea39c3ecaf11aced30287e8ecc7c4af7218dc38cffb1e74c582f16eadd0a54ac4b5bd889d6d9ba774d390f9198b136513fc4ffd1a1f793eff046dd5d663b87aeca3393dd12e19c8bcfc0a561a589157678f1911b7a0cad3506a38f89259517df83c1f926d5c7a9ae95a857625e01386c8e27edc83f43b34cbf58da600c13", 0xb4}, {&(0x7f000088c000-0xae)="01025412c416f381cffd3e0fb19a495491642cd907d0b678581b9b7c6e0c9b87fadd617ec82aafc4fbc362d5af8e4dc8fa6b71e7e1f9d3f25030b08f8d4e158d222bb9a4cfbaf25f92db9cf35221c54d849573f1435a08dacdde7f2aa600b1b69f0a9368b12fc0cbd5c30ceae4b001b8192ba72f96a5d54bb40da86a04a8917196c9a8fdd14d9a8c3f5646aaaf38bdf7b4a93f8c2d0cb668098eb568d324fa39e8b48c185eb4f657dc4e4a06a423", 0xae}, {&(0x7f0000735000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000c2f000-0x398)=[{0xb0, 0x29, 0x56a, "812f339f25311b6a222c03f8f845de1b3fd748ac2f514e9346cfdd09e6f26c4f7366b1f810a4681c5245cf3102931f0f051c70e236eef52ee6813b8f7131dc4abfc7d016be147f5c4d4706b59273a27235641a2c2f34caa94a66cb4beb0375ed0a0ffc1cc792894251ed14962473b3d382a6c8457386be9426915d10c164fd9bbabbcec467211af8cad36dfe1628a6a00b7c3f0c6a58f405bdd4"}, {0x48, 0x11f, 0x4a424a7e, "a708c9783d70eb70ab5705ff80c7e448a07b0adb221b78fcda9b5813c0e151dee2429c9aaf38952f72f50ea72863b1c1f47e110b1a9ceef6"}, {0xd8, 0x10c, 0x6, "e81ff2ce0376a28f90ddeedcc67106ca243968bf56bc43411f8012e5f2094a9fae6e97cfccd4cb8899d213948c22c6724f575c0f41edccf1cfff420cbe6bb887fc95c1c777aab1205e8c83135a16c0c62a07b5ec8dfcef0ffb350462b5344bf996df5bed90d3e6f2674ae91bdf73dc97e724b23c6961c182b3fd3d143b3fdc1fed409cedc3fd1a931ab1635b03930c57580bc36d0b958899908352eda0115237b040bfcc6f3ece9ec390437a219036c084e74c5bda9793cf2ccc6b85ad55618e8916"}, {0x88, 0x10e, 0x1, "48950469f14be54ad352d6f077527547c28efecb7588de75129e9bdfc5c501d0c049f75c772cb6945027ed18d306f57027490e277d8dd07a30430ae4acdadc2a502bdba2edba9e192fb5375f0cc80c5443bd69c00aca4c5485116f127e145df72ea2ea4060243f7e193a13d1d853ccf692df1067"}, {0xf0, 0x0, 0x9, "e1e6586766523ccb3833163faae71b4caaa27f877d4f747253a74137c525624a4025a1423f6794180f8f8cb605015d8a76ec13d8b9bbb226fcfbe999b21015facc1a1d2232496f61a64de6d3a282af6cf7338d06272b665e28345042837dc877048d7c12432e816f0790e22e524efb10d74930b403d832ba4c678709cc5e78763336d19959d67b94252d91fd079ff724a9b4b599bc49d7ec97142bbd5a106a1709b08508268b99853156a2dd34b993aa983200e6e9ef9767f46bc3ffa91bf3d5a7ff36168d062d5883bdef1b772703a12258b763f833a51a2b2b8a8adb0d"}, {0x50, 0x10f, 0xb069, "f6afd610e487da0f5cd5ae8b2f227900b77db8865e21724c33372bc3eb157255e8acf2294f712e9a3ba9b9cf3bc4092970138552a288dd32a9648479e5a674"}], 0x398, 0x40051}, 0x12000) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) clock_getres(0x7, &(0x7f0000b2d000)={0x0, 0x0}) 2018/01/15 16:02:01 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x8, 0x20000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) utimensat(r0, &(0x7f000000c000)='./file0\x00', &(0x7f0000003000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x100) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) unshare(0x80400) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000001000)=0x0) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000000)={{0x280000000000, 0x6, 0x800, 0xda6, "bccbb3b4f036136617bdf8bc7a170a24a857bae675d1971742093e716a189ecd576dcc0f5c6a66c586a8e588", 0x3}, 0x0, 0x0, 0xf5f, r4, 0xffffffffffffff00, 0x80000001, "c5ec0d758836668b30950f4b6b79413e02573083b3c3f9c8e505a84dd2db4752e3db6cea344baa3e4a4d5e1435a07318e4d8e67a61b6ab7a904005b64e56a253", &(0x7f000000d000-0x2)='.\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x6, 0xffffffff, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f000000a000-0x8)='./file0\x00') 2018/01/15 16:02:01 executing program 7: mmap(&(0x7f0000000000/0xa13000)=nil, 0xa13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a14000-0x7)='mountstats\x00') mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000a14000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000a14000)='./file0\x00', 0x1) 2018/01/15 16:02:01 executing program 3: socket$nl_route(0x10, 0x3, 0x0) clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0xcd)="248e0ca6f49df83b8e74112011fd7e1160d30bb833de9a88ed61a4a6fd3c9ef2522f11e104bf569011b1feb13f45a26011131e056a854ce71929ed027e1b0fbca46d1d9781f32329d16473c957a3d19528da6b951af4ef558beb781e5143148e7ac48cf066bac4780f6e7bc89100000000ffffffff550c36747c0383e5a45674127d92b3c3dd2f62746183815773f132196c7c5268bcfc21095b4cf0bd5b5f623a02e79127f7350d4196b716c7b9e19b69c7aa05679f90189066ae1bdeba818506af703dada322906305184c81", 0xcd, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:01 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 16:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006da000-0xb)='/dev/hwrng\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f000015a000)="", &(0x7f0000a63000)="dc", 0x0}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004bc000-0x10)={r0, &(0x7f0000498000-0x61)="5732fc57c03e0b8214163037111e9b868aff3f3950820bcb91ce8b635eb4183263c92a947a5ca96555fb31573ab5cdd5112429fa492929395ea9e3922a228c94aa03af9c03a02d404f8d38ef1091c3db04319e62f959c3b63d3225995263f205d4"}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00001f8000-0x20)={0x3000, 0x7000, 0x9, 0x5, 0xb4ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000dd0000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5c, 0x4, 0x7ff, "1e5dd9bfae61e472b3e0e2dcfcca620dc0c23baff444bd93b951505826198f3936bff7f4fa73d1c1b5161cc27762790af8038473abd8146abcccb2e7c8789e96f1424a4a0cd0e0185f05cfff0cd22736"}, 0x160) 2018/01/15 16:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget$private(0x0, 0xe0) lstat(&(0x7f000008e000)='./file0\x00', &(0x7f00007a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000575000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000078c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7d000)=0xe8) getgroups(0x1, &(0x7f0000fa9000-0x4)=[0x0]) r7 = gettid() r8 = getpid() r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd9000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$ax25_buf(r9, 0x101, 0x0, &(0x7f0000eb0000-0x9)=""/9, &(0x7f00001a2000)=0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000c17000-0x78)={{0x368, r3, r4, r5, r6, 0xc0, 0x20, 0x0, 0x0, 0x0}, 0xffffffff, 0xc2, 0x2d1e3827, 0x4a, 0xffff, 0x9d045f4, r7, r8, 0x0, 0x0}) r10 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r10, 0x0, 0x0, 0x9) sendfile(r1, r10, &(0x7f0000e65000-0x8)=0x4, 0x8) ioctl$TIOCMBIS(r9, 0x5416, &(0x7f00000af000-0x4)=0x4) getdents(r10, &(0x7f00008a5000-0xb5)=""/181, 0xb5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/15 16:02:01 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fed000)='/dev/input/mice\x00', 0x0, 0x517280) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000a06000)=""/15, 0xf) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fef000-0x4)=0x0, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ff0000-0x20)={0xa9, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000723000)={0xaf, r2, 0x2, 0xffffffff}) writev(r1, &(0x7f0000da8000-0x10)=[{&(0x7f0000fec000)="2900000018003109da000000000000020a1300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) [ 177.109810] can: request_module (can-proto-0) failed. 2018/01/15 16:02:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/01/15 16:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/01/15 16:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d1f000-0x9)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000d1d000)={0x3, 0x81, 0x6, 0x1, 0x2a2, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000793000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x3}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005e8000-0x10)={0x0, 0x3, 0x5, 0xd5}, &(0x7f000058c000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000021f000-0x8)={r4, 0x80}, &(0x7f0000a8c000-0x4)=0x8) [ 177.139295] can: request_module (can-proto-0) failed. [ 177.172753] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 177.189534] QAT: Invalid ioctl [ 177.205946] IPv6: Can't replace route, no match found 2018/01/15 16:02:01 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0xfffffffffffffdd1) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00004b5000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r3, 0x5, 0x1ff, 0x8}, &(0x7f0000001000-0x4)=0x10) poll(&(0x7f0000000000)=[{r0, 0x2200, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x10, 0x0}, {r1, 0x200, 0x0}], 0x5, 0x7) 2018/01/15 16:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/sequencer2\x00', 0x400, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, r2}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0x400, 0x800, 0xa21, 0xff800000000000}, 0x86) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x2, 0x237) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f00004d4000)=""/55) r5 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000f84000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/15 16:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/autofs\x00', 0x400, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) dup2(r0, r1) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000a9000-0x28)={0x48ca94, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00009b2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001b000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000daa000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x10200) mmap$binder(&(0x7f000070e000/0x2000)=nil, 0x2000, 0x8, 0xc0010, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00007fa000)="", &(0x7f0000000000)=""/76}, 0x18) 2018/01/15 16:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000747000-0xc)='/dev/audio#\x00', 0x3, 0x40) syz_extract_tcp_res(&(0x7f00000e0000)={0x0, 0x0}, 0x20, 0x1f) syz_extract_tcp_res$synack(&(0x7f000049d000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f000084c000)=@pi={0x0, 0x8edf, @ipv4={{0x13, 0x4, 0x6, 0x9, 0xdc, 0x0, 0x8aa, 0x743e, 0x67, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, {[@generic={0x89, 0x3, "1c"}, @timestamp={0x44, 0x34, 0x2, 0x0, 0x7ff, [{[@multicast2=0xe0000002], 0x1ff}, {[], 0x4}, {[@broadcast=0xffffffff], 0x1}, {[@dev={0xac, 0x14, 0x0, 0xf}], 0x1}, {[], 0x0}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0x2}, {[@dev={0xac, 0x14, 0x0, 0xb}], 0x3}]}]}}, @tcp={{0x0, 0x1, r1, r2, 0x9, 0x0, 0x10, 0x10, 0x7, 0x0, 0xfff, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0x12, [0x1, 0x7fff, 0xffffffff, 0x2]}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @nop={0x1}, @md5sig={0x13, 0x12, "6c958dd1e096ce542793cc7cf5b8d866"}]}}, {"e55e3f2891f0be4d2f4f21e7f0a16b3832cf4be1465f7b325aecfc1b08d949807ee5b35dcdcdba8ad5450b94e97b18dcdb6a39b52457726f90c99f14ffb1a1ff788309485d5ef2337510ca1d078046be"}}}}, 0xe0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = add_key(&(0x7f00002ba000)='.dead\x00', &(0x7f0000e30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r4, &(0x7f0000950000)='rxrpc_s\x00', &(0x7f00000aa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) r5 = add_key(&(0x7f0000108000-0xc)='cifs.spnego\x00', &(0x7f0000a06000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a68000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f0000d6d000)="40bc0a88d07b", 0x6, r5) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000095f000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000adc000)={@generic="35beb7609fd8c596ae1716998f4fe493", @ifru_map={0x9, 0x2, 0x3000000000, 0x0, 0x5, 0xffffffff00000000}}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004ba000-0x4)={0x7}, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d23000-0x4)=0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) syz_extract_tcp_res$synack(&(0x7f0000e7a000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 16:02:01 executing program 4: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000090f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000090e000)={{0x3, 0x1, 0x9, 0x0, 0x2}, 0x2, 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000911000-0x79)={0x0, 0x71, "3508b8b1d4b2d5474ee4e8890beac0ba544b1494a204da6451b26b7a5bbf03a6bf1cadca59a6a98feccbb1afa50a08a32ba51b2c83ea5da8fedde0487c1ca0c75206417f26a500507a14d2da8997e39789e1416a64a3d5200b7f99d2817e49b1c31b0dd8dd237081443f4ce54c8a3b73f0"}, &(0x7f00000ed000-0x4)=0x79) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002f2000-0x9)={r1, 0x5, 0x30}, 0xc) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000910000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000911000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000911000)=0x0, &(0x7f0000750000)=0x4) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000090f000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 177.223245] QAT: Invalid ioctl [ 177.243171] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 177.252391] IPv6: Can't replace route, no match found 2018/01/15 16:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/relabel\x00', 0x2, 0x0) read(r0, &(0x7f0000ad3000)=""/137, 0x89) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000322000-0x8)={0x0, 0x0}) mq_open(&(0x7f00008e0000-0x3)='+-\x00', 0x40, 0x4, &(0x7f0000f98000)={0x6, 0x3, 0x0, 0x6, 0x5, 0x1, 0x1, 0x9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000ab4000-0x9)='/dev/sg#\x00', 0x20, 0x0) 2018/01/15 16:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000a37000)=0x3) 2018/01/15 16:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000373000-0x11)='/selinux/enforce\x00', 0x189501, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000481000)={0xda6, 0x8, 0x0, r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fa0000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000052000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000391000-0x4)=0x14) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) 2018/01/15 16:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) write$eventfd(r0, &(0x7f0000fd8000)=0x33, 0x8) 2018/01/15 16:02:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d92000-0x9)='/dev/sg#\x00', 0xf54, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/15 16:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008e6000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009af000-0x8)={0xfffffffffffffd44, 0x100000000000000, 0x6, 0x40}, 0x8) syz_emit_ethernet(0x66, &(0x7f00001c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}, {[@empty=0x0], 0x0}]}, @end={0x0}, @ra={0x94, 0x6, 0x9}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) setgroups(0x0, &(0x7f000096e000)=[]) 2018/01/15 16:02:02 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c002a2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000d000-0xe)='/dev/admmidi#\x00', 0x1, 0x515a00) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000c000)={0x0, 0x6, 0x4, [0x4, 0x100, 0x1, 0x4]}, &(0x7f000000d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xe9)={r2, 0xe1, "4a40161fed580301e3a3fd66fac745d2c03293f7b0ef5985bfa322f6efb93f62af9d100f49c24a6d46a78c7bbe01af267e5e935a6c407d2d866e12872a0ca546f707773846ac59554d8df6ba79252f13aa0f8ae79a968182b82b03be5a5935a1e9af3b27b5b0d4b9f8518f7daff1114f3818d4a2a952a125bfa086eb1dce9e5572fdfb150ced5d5f0d38171fabf957203a01f49ff80a501cf1b2cc72f09575ba692bdf24a57aa520ecfe9c576d41734f3eb01d91d36a33b450f2e7b9b931593dd3532800709bc2be1b7b52762a264b90133364529df95e584cf2a6e53e859bc4e1"}, &(0x7f0000008000)=0xe9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x0, &(0x7f000000d000-0x8)=0x0) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x0, &(0x7f0000fbd000-0x8)=[{0x80, 0x1, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f00006ea000)='@\x00') signalfd4(0xffffffffffffffff, &(0x7f0000c15000-0x8)={0x0}, 0xffffffffffffffcd, 0x80800) 2018/01/15 16:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000298000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/15 16:02:02 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000007000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000005000)={0x0}, 0x8) write(r0, &(0x7f0000005000)="1e", 0x1) 2018/01/15 16:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aaf000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bc6000)={0x0, 0x0}) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000372000)={@common='lo\x00', @ifru_ivalue=0x4}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/15 16:02:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000227000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/01/15 16:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) fsetxattr(r0, &(0x7f0000f98000)=@random={'os2.\x00', '\x00'}, &(0x7f0000ccf000-0x4)="852a2a00", 0x4, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f000055b000)='/dev/audio#\x00', 0x1, 0x280000) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:02 executing program 1: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000063d000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) syz_emit_ethernet(0x3a, &(0x7f0000cb8000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000e74000-0x8)={0x1, [0x0]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000033a000)=0x10001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bb1000-0x108)={0x0, @in6={{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffbff, 0x80, 0xbfa9, 0xb26, 0xfffffffffffff000, 0x8bab, 0x1, 0xfffffffffffffc01, 0x8, 0x7b, 0x9, 0x4, 0x100000001, 0x6, 0x7]}, &(0x7f0000448000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b8f000-0xc)=@sack_info={r2, 0x7f, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000079a000)=r2, 0x4) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000910000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) lseek(r0, 0x0, 0x4) 2018/01/15 16:02:02 executing program 4: r0 = socket$inet(0x2, 0x400000000000a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000072f000)={@generic="7297fbf6738e2f2742b753922476b358", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 16:02:02 executing program 7: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000582000-0x10)={r0, 0x0}) 2018/01/15 16:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ef7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000508000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e12c81", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000dd6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000046b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000)=0xe8) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6d000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000bfb000-0x18)={0x100, 0x80000000, 0x9}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000034f000-0x4)=0x800, &(0x7f0000089000-0x8)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000994000)=0xc) stat(&(0x7f0000f3a000)='./file0\x00', &(0x7f000095e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f9d000)='./file0\x00', &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000204000)=[r2, r3, r4]) readv(r1, &(0x7f0000c6f000-0x20)=[], 0x0) write$fuse(r1, &(0x7f0000d0f000-0x102)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f080086"}, 0xfffffffffffffcdb) 2018/01/15 16:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090b000-0xc)={0xfffffffffffffffe, r0, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b95000-0x10)={0x0, 0x20, &(0x7f0000a4a000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f68000-0x4)=0x10) fchdir(r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ba6000)={r2, 0xffffffff}, 0x8) 2018/01/15 16:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000090a000)={r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000ee4000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x800) mmap$binder(&(0x7f00006ec000/0x4000)=nil, 0x4000, 0x0, 0x8010, r2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00007b3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x0, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}, 0x17) 2018/01/15 16:02:02 executing program 3: mmap(&(0x7f0000001000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) writev(r0, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da1", 0x39}], 0x1) 2018/01/15 16:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x6, 0x3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fc2000-0x4)=0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000000006) 2018/01/15 16:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fe5000)='/dev/dsp#\x00', 0xffffffffffffffdc, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x332ab990) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00004fe000-0x4)=0x0) 2018/01/15 16:02:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000008000-0xb0)={{0x1, 0x1}, 'port1\x00', 0x82, 0x80800, 0x9, 0x800, 0xfffffffffffffffc, 0x6, 0x9, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "654635a3775b9167f04dd100856caac3"}}}}}}}, 0x0) ioctl(r0, 0x40084146, &(0x7f0000006000-0x1f5)="") [ 177.524953] device eql entered promiscuous mode 2018/01/15 16:02:02 executing program 2: r0 = socket(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd0, &(0x7f0000001000-0x14b)="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", 0x14b) bind$inet(r0, &(0x7f000050b000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:02:02 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000068000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000069000-0x14)={0xc9, 0x3, 0x7fffffff, 0x0, 0x7fff, 0x0, 0x1, 0x8, 0x4fa5, 0xd29}) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f000020e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000ae4000)=""/193, 0xc1}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f000053a000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000000)=""/233, 0xe9}], 0x5, &(0x7f0000928000)=""/123, 0x7b, 0x18000000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f75000)=0x4000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/15 16:02:02 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x7fffffff, 0x4, 0x5, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000004000)=0x2, 0xd1cd) connect(r1, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df", 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/15 16:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00003c3000-0x10)={0x77359400, 0x0}, 0x10) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000dc2000)={0x4080000000000000, 0x4, 0x0, 0xf, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195bb", 0x11}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000840000-0x38)={&(0x7f00001bc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000353000)=[{&(0x7f000084d000-0xea)=""/234, 0xea}, {&(0x7f0000c8f000)=""/195, 0xc3}, {&(0x7f0000242000-0x90)=""/144, 0x90}, {&(0x7f0000b5e000)=""/125, 0x7d}, {&(0x7f0000f99000-0x75)=""/117, 0x75}, {&(0x7f0000a91000-0x5)=""/5, 0x5}, {&(0x7f000091b000-0xa7)=""/167, 0xa7}], 0x7, &(0x7f0000ee1000)=""/4096, 0x1000, 0xffffffffffffff81}, 0x2) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 16:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000cd8000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) pipe2(&(0x7f00005c0000)={0x0, 0x0}, 0x800) lgetxattr(&(0x7f0000740000-0x8)='./file0\x00', &(0x7f000011e000)=@known='system.sockprotoname\x00', &(0x7f0000501000)=""/171, 0xab) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 16:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/15 16:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0x14)='net/ip_tables_names\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000652000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000e1d000)=0xc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TCFLSH(r0, 0x540b, 0x3495ea58) tgkill(0x0, 0x0, 0x0) 2018/01/15 16:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000085f000)=0x7) sendto$inet6(r0, &(0x7f00004bb000-0x3e)="e95e75ac5673ec65215c8cc640280be965f64f926bbb42d0433364724926d41e9ae3f8b1c30c66ba5dbeab10342e0d8bb7799c62fac4fb6fb9b3b835e29c", 0x3e, 0x800, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r1, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) 2018/01/15 16:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a7000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000091b000)={0x55, 0x57fa00, 0x8, 0x1, 0x400, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000b0f000-0x22)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="bf2387db55e5", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000704000)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfee6}], 0x1c) ioctl(r2, 0x24240fd, &(0x7f000055c000)="20d65af6bec8cbf59fa08427e19f9ea5fbc4b0b867998bb7c556b7b9db5df01dfcc3857ec72e099ac523be08de143a16a75f3eedb6108008af2425d67a776a33f8e120fd7a242734ec4f00292995af398dcbabce2e4ef620f2568c6bc23ed6dfe21c5021fd6479009a617f") 2018/01/15 16:02:02 executing program 7: r0 = socket$inet(0x2, 0xe, 0x8) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x0, 0x1111, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$adsp(&(0x7f00001a0000)='/dev/adsp#\x00', 0x1, 0x40002) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00001a1000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getflags(r1, 0x3) fcntl$getownex(r0, 0x10, &(0x7f00001a0000-0x8)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000000)='attr/prev\x00') 2018/01/15 16:02:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/igmp6\x00') fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000001000-0x8)=0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) fallocate(r0, 0x0, 0x1a, 0x3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000099c000-0x14)={0x8, 0x5afb127d, 0x5, 0x7, 0x800}) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8000000000008000) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f2e000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 16:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)={0x14, 0x27, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008eb000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c1c000-0x14)={0x3, 0x4, 0x3f, 0xfffffffffffffffd, 0x1}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003da000)=@buf={0xec, &(0x7f00002ed000)="677cce4bbbb5208e805bd82bb81cb647c29615fcd80628844ad1e5498d3dac69fb395096684d358beb1cef3b01437a8224077a998a3a520f911e42af80d0c24f66934e226ab120770426a69d701b12f0430b74bad80a7a7300a7cc140f5cfed5d4ea62cdc82705f33d1c42cb92ea7381c3357243b68c32a94d984f93c5b8174700c3a14a736d87bea0ef55c0ca4b3b220a2b7ac36f0d82b5abd93f63c47f3b56305e1ee32a230b18fa2206edeb2a94f2215d8124c46c74ca47f6fe0d9780061b814fc3f96c912f10085ec67b9a42b65da5f9dde60b7cc61bfa50291f3c146976fe8241e14f0ea013541a47a5"}) 2018/01/15 16:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="00000006", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x35) r1 = syz_open_dev$vcsn(&(0x7f00009b1000)='/dev/vcs#\x00', 0x9, 0x80080) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000163000)=0x0, &(0x7f0000270000-0x4)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000492000)='/dev/audio\x00', 0x20001, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00009e4000)={0x4, 0xc, [0x8, 0x9, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c6b000)={r0, r2}) 2018/01/15 16:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000edf000)="94e34010", 0x4) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000fd2000)='\x00', 0x840, 0x5c, &(0x7f000008b000)={0xef, 0x1, 0x100, 0x100000001, 0x2, 0x2, 0x10001, 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000214000)={0x12, r0, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c0c000-0x20)={@generic="3f2d9cb0208a702179291b5b3c18df08", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000e6a000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a9f000)={0x0, @in={{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000195000)={0x8, 0x201, 0x1ff, 0x1, r3}, &(0x7f000034d000)=0x10) 2018/01/15 16:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x206) lstat(&(0x7f00003f7000)='./file0\x00', &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000031b000)='./file0\x00', &(0x7f000020a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000481000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = open(&(0x7f0000382000)='./file0\x00', 0x1, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00002fd000-0x4)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000d02000-0x58)={{0x5, r1, r2, r3, r4, 0x3, 0x5, 0x0, 0x0, 0x0}, 0x1, 0x5, 0x4653, 0x0, 0x0}) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000f9f000-0x26)="26000000130047f10701c1b010fffffffffffffc0100000009ef18ffff00f11d050001000000", 0x26) 2018/01/15 16:02:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='syzkaller0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000008000-0xc)={0x20000012, 0x0}) 2018/01/15 16:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000631000)='/dev/audio\x00', 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000641000)='/dev/snd/midiC#D#\x00', 0x751aff2d, 0x101100) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000574000-0x4)=r3) r4 = syz_open_dev$vcsa(&(0x7f0000a8d000)='/dev/vcsa#\x00', 0x8, 0x40000) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f000075c000)=0x7, &(0x7f0000675000-0x8)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 16:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f73000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x26)={0x0, 0x0, ""}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={r2, 0x0}, 0x8) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000d81000-0x46)="78cae65a44740f6f4330fe7f0e2d746a3949bace6b1cdffc8fe7fc2128771a685825a2f6c0307d511fb354bafed717678d6a51e9688d9188b79e3915d1d87da1ea45f5b5a71b", 0x46) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b42000-0x8)={0x0, 0x0}) 2018/01/15 16:02:02 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000c000)={0x4ca, 0x318, 0x1f, 'queue0\x00', 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/15 16:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000c4a000)={@common='sit0\x00', @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000adb000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=""/133, 0x85, &(0x7f00007c2000)={&(0x7f0000df7000-0x40)={'digest_null-generic\x00'}, &(0x7f0000df7000-0xdd)="2f34622db9eb1166c48b862ee7130c93731f2cf4575ee4d43107207b711e6b01e05aadb635a4b5528948b41521309c417ef9578f54139a8064b38d25295a9793b46ad51e082a2b2ff6d9ca300ca3c65bbf0506b778bbc62a57f8f4096816c74638c09d5b6030f3eb009bf7393a7d35b625cd3dddb78bc2036380c680715e28e4766387a422d496eb83c4f675427c104b5eda124cfe64d76255557cf91bba32d9c6bb1475b2e3dac86a4859e79b2d2b1d3c4afb19444bf2207dc9d2752b85b374e9d17bd0412303c061919c896c03eaf53011004cbdc11239ed5dcc2457", 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de5000)='comm\x00') mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dfb000-0x4)=0x10) 2018/01/15 16:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00005ff000-0x9)=@random={'user.\x00', "f92800"}, &(0x7f0000f87000-0x15)='"eth0vboxnet0vmnet1!\x00', 0x15, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000209000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/15 16:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000006f000)={0xfe, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00007df000-0x4)={0x36, 0x793d, 0xff}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000123000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000270000)='./file0\x00', 0xd1) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000d5e000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eef000)={@generic="906f1f1cd03421124cd714fc8a3f64b8", &(0x7f0000309000)=@ethtool_rxfh_indir={0x39, 0x3, [0x401, 0x2, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000e6000)=0x0) r1 = add_key$keyring(&(0x7f00005d9000-0x8)='keyring\x00', &(0x7f00003a4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000f0d000)='blacklist\x00', &(0x7f00009a3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000743000-0xae)="3fc381d2b03c8ac63873ad573caf05cdf4aa89011a23e3d4402a6e306e2fffe2c03511e4b4ae729ad075205731e9e9c52b61908a06ffddd49756e008369d691b8f710839bdc252332b25736755c20628511990813f6f851a2327791c188e15cc12bb113b7f843f190914136856013e9abf1dd4c90a5a3da7fc8d71d74501f34164a11b619e268d6cfef46bd5519dc12b53c61600a9239b85d6c938e00c721ad58a2b0708a5406c4ec8c7175526bc", 0xae, r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002bb000+0x9f0)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = perf_event_open(&(0x7f0000d02000)={0x0, 0x78, 0xfffffffffffffffa, 0x81, 0x7fffffff, 0x5, 0x0, 0x5, 0x100, 0x4, 0x60, 0x9, 0x10000, 0x4, 0x9, 0xfa39, 0x7f, 0x0, 0x81, 0xfff, 0xff, 0x6377, 0x7fff, 0x8478, 0x401, 0xac7, 0x1, 0x0, 0x6, 0xffffffffffff0000, 0x80000001, 0x1ff, 0x8, 0x7ff, 0x0, 0x5, 0x3, 0x3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000602000-0x1)=0x0, 0x1}, 0x10000, 0x200, 0x7, 0x1, 0x20, 0x2f2a, 0x401, 0x0}, r0, 0x5bfa, r2, 0xe) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) signalfd(r3, &(0x7f00004cf000-0x8)={0x7}, 0x8) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000079000)=0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000559000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+30000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0xbbd7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2018/01/15 16:02:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bc9000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x80)="0f9be03160facbb10d1f014bd2cb4679927fef4896b671cb6b1335e84043d7ec28ba58aca2925471054f92025793b461b24aac55145ce061b41f469a1ac3dd82cf23720f8b60269dca025a6448e6081a31a377e030a6f566190d0f5627aa53329395dac06da851707882722ae6aaaf8ec9246a08a38d8b0f71ab5a3e676f40c6", 0x80, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x1ff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000009000-0x4c8)={{0x1f, 0x0, 0x0, 0x0, "7cd2d47f7164f12ef598613aeaab8f1a97388d6d2a9b8752f790498aa49ec9be0934445ae030a9f62557846a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000803000-0xc)={0x6, 0x1, 0x81, 0x1, 0x6, 0x1f, 0x4}, 0xc) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") syz_extract_tcp_res(&(0x7f00003c9000-0x8)={0x0, 0x0}, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000950000)={0x0, @in6={{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c9000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000758000-0x8)={r2, 0x0, 0xfffffffffffffdf7, ""}, 0x8) mount(&(0x7f0000374000)='./file0\x00', &(0x7f00003b6000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000441000)="") rmdir(&(0x7f0000518000)='./file0\x00') 2018/01/15 16:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000402000-0x8)={0x0, 0x0}) 2018/01/15 16:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000683000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x0, &(0x7f0000eb2000-0x9)="") r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/15 16:02:02 executing program 4: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000930000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a0, &(0x7f00008ab000-0x77)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) 2018/01/15 16:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000842000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000315000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000f5000-0x4)=0x0, &(0x7f0000b6c000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) openat$mixer(0xffffffffffffff9c, &(0x7f00001b1000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/15 16:02:02 executing program 7: r0 = socket(0x18, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/vga_arbiter\x00', 0x1400002, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/15 16:02:02 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = open(&(0x7f00008bd000)='./file0\x00', 0x800, 0x30) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00001b2000+0x31d)=0x80, &(0x7f0000c23000-0x8)=0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000031a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bcsf0\x00'}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f000086b000-0x2)=0xfffffffffffffff8, &(0x7f00000d7000-0x8)=0x2) waitid(0x2, r3, &(0x7f0000fbf000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000fbf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a08000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002e8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000079000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000f0000)={0x2, 0x9, r2, 0x2, r3, 0x3d3, 0x2, 0x51}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00002f4000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00009b9000-0x611)="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", 0x5dc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000052a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/15 16:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d45000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000f39000)=""/110) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f6000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000851000)=0x98) 2018/01/15 16:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = msgget(0x1, 0x40) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000327000)=""/241) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000068a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d10000-0xc)=@sack_info={0x0, 0xfffffffffffffe01, 0x0}, &(0x7f0000cf8000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b5b000-0x8)={r2, 0x39b, 0x2}, &(0x7f0000cb2000-0x4)=0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000061000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f000017e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fcf000)="240000000025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x23) 2018/01/15 16:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffd, 0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000087000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2040) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000897000)={{0x105001, 0xf000, 0x1e, 0x8ee, 0x9, 0x7, 0x7, 0x100000000, 0x7d, 0x9, 0x2, 0x9, 0x0}, {0x0, 0x2003, 0xf, 0x8, 0x4, 0xf53, 0x3, 0x1559, 0x4, 0x6, 0x2, 0x3, 0x0}, {0xf000, 0x5001, 0xc, 0x9, 0x6, 0x237a1af1, 0x20, 0x400000000000000, 0x153, 0x16, 0x3, 0x101, 0x0}, {0x0, 0x6002, 0xf, 0x4, 0x7, 0x2e8, 0x2, 0x3674, 0xffffffff, 0x5, 0x2, 0x82, 0x0}, {0x4004, 0x106004, 0xf, 0xb745, 0x800, 0x101, 0x3, 0x80000000, 0x73d, 0xffffffff, 0x1, 0x19, 0x0}, {0xf000, 0x103000, 0xf, 0x4, 0xffffffffffffb857, 0x4, 0x7, 0x62, 0x1, 0x40, 0x10001, 0x100, 0x0}, {0x1000, 0x2, 0xf, 0x0, 0x4, 0x40, 0xdd0000000000, 0x7, 0x0, 0x13, 0x69fa, 0x4, 0x0}, {0x3000, 0x7004, 0x1c, 0xd437, 0x101, 0x6, 0x7, 0x3, 0x308, 0x80000001, 0x81, 0x4438, 0x0}, {0x2, 0x6000, [0x0, 0x0, 0x0]}, {0xf000, 0xd002, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x2000, 0x100000, 0xd, 0x0, 0x3000, [0x81, 0x9, 0xfff, 0x2]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2018/01/15 16:02:02 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000840000)='/dev/input/mouse#\x00', 0x6, 0x101000) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3e, 0x4f, 0x46e, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007cb000)={r0, 0x50, &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f77000-0x4)=r2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/15 16:02:02 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000008000)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x0}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000000d000-0xc)={0x6, 0xfff}) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") 2018/01/15 16:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a89000)=0x0) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000ca3000-0x10)={0x2, 0x1, 0x1000, 0x6a}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) r4 = memfd_create(&(0x7f00009e9000-0xe)="2a70726f6376626f786e80743000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r3, &(0x7f000014d000)="", 0x0) recvmsg$kcm(r4, &(0x7f000059c000)={&(0x7f0000a6b000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ab3000-0x40)=[{&(0x7f0000111000-0x80)=""/128, 0x80}, {&(0x7f0000ec1000)=""/156, 0x9c}, {&(0x7f0000565000)=""/166, 0xa6}, {&(0x7f0000570000)=""/25, 0x19}], 0x1000000000000216, &(0x7f000025f000-0xef)=""/239, 0xef, 0x6}, 0x20) fchown(r4, 0x0, 0x0) close(r2) [ 178.162092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9472 sclass=netlink_route_socket pig=27212 comm=syz-executor7 2018/01/15 16:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x100, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:02 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000fe7000-0x4)=0x0, 0x20000000, &(0x7f0000262000-0x2f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x7ffff, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/15 16:02:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0xac4)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x80, &(0x7f0000001000-0x80)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x1, 0x1200000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000864000-0x102)={r1, 0xfa, "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"}, &(0x7f0000147000-0x4)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) 2018/01/15 16:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/vga_arbiter\x00', 0x80200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000c3000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xc2a}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x800, [0xb316, 0x0, 0xfff, 0x7fff, 0x4, 0x1000, 0x3, 0x82f8]}, 0x5c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x404, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000032a000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c62000-0xd)='net/rt_cache\x00') close(r2) 2018/01/15 16:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000003, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f000042a000-0x4)=0x100000000, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/15 16:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00006f4000)='/dev/dmmidi#\x00', 0x400, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000033b000-0x4)=0x0) sendmsg$netrom(r1, &(0x7f0000bc2000-0x38)={&(0x7f00007b7000-0x10)=@ax25={0x3, {"a1a961bd6eb045"}, 0x20}, 0x10, &(0x7f0000d66000-0x10)=[{&(0x7f0000360000-0x57)="262a78ead81d27530667cf38557bbbdc22f7fa0996447c793aa430e3371e23a5a34933648365be962b8fc586067395d0529c2db0906645cbcdcac11cb2a3740b7c259150bf0a5e29807c9c87dbc2e9a68f1e8a3fb4a406", 0x57}], 0x1, &(0x7f00005ce000)=[{0xf0, 0xff, 0x5, "1cc7247d01535bde08c6de2cd30f95d672b44a4e2efb1d097a557805bdaf14357008afd018935855e3ead26e8410fb6f74b3f23a57b65347e8cb527f50a4999e9a5c7fbc90dc8e263ae4a91033b62e99ec5d6cbf64cf8c523d6e32940116412e4df6e5994d855b3b2b5c91c11fdf377562283bfd4bd8b66b2f37c0949685bc700eb526bac63975925cc58014345b4b248de3cfad3d245b7c72e69977f114168b01da30ba88041424a33b318b417fc7989b432bc1a9997159330512ec90f1654013411714f3b55bdec584b6849e25f56afacaaaa19ccf7cdb217d"}, {0xa8, 0x118, 0xcad8, "0a65fd0d8493d94eb2b5328fd67f0280dfbf1f441d65d08021ece7a72014d22cf9335fdf6d4104be8930843a04f43f486aeeb4d06e7128c09311c8960f06ab9219b17925ebb210149735b8212104e45b973af53a543bf6c455200a2644f7c824f506d2efd5f603eb432835652154637e9ba7a80ca871da1a572bc0ee05e2a94e72118f74adc59ad6f381b77882ef83f4f8"}, {0xe0, 0x110, 0x8, "ce33c3005f314d8d54e8c0a533d11a7cea8704bbae6e6cbf950d1edae3ed0c75a4f1e4f5a0564699cb9f3cfbdfbd7f7167f48317fcecb88c4572b109697d0586bd4c1a8379c614464207e2e93ffd8fe77d49f898e25cf69f4e0d3ab93f6697145c881952e2543b4d43a2a5cabc9e6ec79591aae9299d69278d5013ec6311a32d710eb2cd7a0b17243c997fc295b3b840108d4b694837af5ff1f60bfd068ac5fcc6548da122f0d9d1337f9d393345733686d4133498fc512310a3a6684f97ef591f5fb0408f23103c4163179c49"}, {0x78, 0x108, 0x24, "08ef78cbb7de080b4cb26774af42876186d5dfb807b08d0b750e1c00ffb3c8c78a95315cd9cf47fc3088901647d8d8e2af1ac3e8393080d4c0098b7a54a71919dfd438643fd26c77fca718e049d4a85068a540d4087cd969e16356b382f294b4cb5fa1523c0d0b"}, {0x1010, 0x18b, 0x1f, "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"}], 0x1300, 0x0}, 0x80) socket$netlink(0x10, 0x3, 0x16) signalfd(r1, &(0x7f0000f26000)={0x8}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f00001a9000-0xd)='/dev/dmmidi#\x00', 0x9, 0x325080) mlock2(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000821000)={0x1ff, 0x1, 0x10000, 0x1000, &(0x7f0000de9000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000743000-0x10)={0x0, 0x8202, 0x9, 0xfffffffffffffffa, 0x0}, &(0x7f0000b2d000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000286000-0x8)={r3, 0x40}, 0x8) 2018/01/15 16:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) lstat(&(0x7f000019b000-0x8)='./file0\x00', &(0x7f0000665000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f0000cf0000)='./file0\x00') stat(&(0x7f0000fed000-0x8)='./file0\x00', &(0x7f0000839000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$binder(&(0x7f000073f000)='/dev/binder#\x00', 0x0, 0x802) r4 = creat(&(0x7f00007dc000-0x8)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000077c000-0x8)={0x0, 0x81}, &(0x7f0000bf5000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b30000-0x8)={r5, 0x7}, 0x8) mmap$binder(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) write(r0, &(0x7f0000c29000)="", 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b6000+0x999)='/dev/vcs\x00', 0x400, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f000049b000-0x10)={0x9, &(0x7f0000202000)=[{0xffffffffffffff2d, 0x80}, {0x9, 0x4c86}, {0x1f, 0x7}, {0x5, 0x1f}, {0xfff, 0xffffffffffffffff}, {0x400, 0x8}, {0x2, 0x80000000}, {0x40, 0x5}, {0x3, 0x9}]}) getsockopt$llc_int(r6, 0x10c, 0x9, &(0x7f00009d2000)=0x0, &(0x7f0000067000)=0x4) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0xfffffffffffffff7) 2018/01/15 16:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x18) 2018/01/15 16:02:03 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000020000-0x24)=""/36, &(0x7f000000c000-0x4)=0xffae) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1ffe000000000000, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f000001d000-0x6e)="fb44aae3c0cb887f866eab4e82c26fa6419fcc3fc81adbb5f1c7748e0a9bdd13b4c10d720dc1da42c9db407ebf8d9a5d5d966aea940022fbb496b3d9848da61916ebcf6707b47ebb8895ca563b1976bf739b7d1e0d2a5b0b54268aa13677041086b8a725a3a83cdf760e79282dee") recvfrom$inet(r0, &(0x7f0000001000)=""/60, 0x3c, 0x12020, &(0x7f0000018000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000009000)='./file0\x00', 0xcb) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) ioprio_get$uid(0x3, r2) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) 2018/01/15 16:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073a000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockname$packet(r1, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b0b000)=0x14) listen(r0, 0xfff) 2018/01/15 16:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c93000-0xc)={0x0, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000415000-0x8)=[0x8, 0xfffffffffffffe53]) r3 = add_key$user(&(0x7f000015b000-0x5)='user\x00', &(0x7f0000af2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cad000-0x84)="e4f41b54a7c7f7b07e172bdd0f27389f700fc755778730b56aaab6d12512f62b1aa6963522fa51fde8e56a132b453a5e318c462d4637d9e6254e1b42523ec9bab236864043236f92dbf993d764fe9c14488fd45ec9f82e2d77561575ecc91a5a4a4fa16df92c57e8c310df29fdba5b23f020e80dd5c0ffb5de37cf63f25e5d3aaac2fc8f", 0x84, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 16:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f00009fe000)='./file0\x00', &(0x7f00006f0000)=@random={'security.\x00', '&vboxnet1systemem0loselfposix_acl_accessmd5sum\x00'}, &(0x7f00002f3000-0x95)=""/149, 0x95) ustat(0x10, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000714000)=0xffff, 0x4) syz_open_dev$mouse(&(0x7f0000b33000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x800) 2018/01/15 16:02:03 executing program 6: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007fe000)='./file0\x00', 0x600000000100) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b6e000-0xc)={&(0x7f0000b6d000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000035b000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000029a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002aa000)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b6f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x63253d8803ef123a}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) clone(0x0, &(0x7f0000e34000)="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", &(0x7f0000bad000)=0x0, &(0x7f0000f5a000)=0x0, &(0x7f0000c56000)="fc7b130f2f918c9c810d8c97078f124c58d1c1204109c98763afa07b630d6be180ab528efdad44f58dcde8437987627988fbf8ecb0b68810c4c0bd8e5554b4ac02b723bc43d8641a77a21df420c4a50b13618875a7b29d13b7c2b0ed117808d6c751d2fe8ea90fc20b4015a99ae70bc077756e134d2c0ef170f7ab328557fb7399957580f4718b5cfd75f301a14fa9cc9200979192ac9ad954473d4a6cc260f7983b3c1f97047530dccdfc3626d647e8b01e2f3c27c506057b19701a") mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000b6e000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000b6e000)=0x8) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000019000-0x25e4)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000b6e000)=""/100) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000f62000)=0x0, &(0x7f0000988000-0x4)=0x4) 2018/01/15 16:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000065b000-0x4)='tls\x00', 0x252) 2018/01/15 16:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a43000-0x10)='/selinux/member\x00', 0x2, 0x0) lseek(r1, 0x0, 0x0) r2 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) sendfile(r3, r1, &(0x7f0000af7000-0x8)=0x0, 0x5) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r2) tkill(r0, 0x13) 2018/01/15 16:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b83000-0x4)=0x4, &(0x7f0000083000-0x4)=0x4) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r1) timer_settime(0x0, 0x0, &(0x7f00001c4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000417000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$read(0xb, r1, &(0x7f000047c000)=""/4096, 0x1000) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000e0000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00009dd000)=r3) [ 178.440249] device lo entered promiscuous mode [ 178.518457] device lo left promiscuous mode 2018/01/15 16:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x80000000002) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000606000-0x4)=0x0, 0x4) fallocate(r0, 0x0, 0x20, 0x1) 2018/01/15 16:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000718000-0x10)={&(0x7f0000fe3000+0x40c)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000af0000-0x8)=0x0) r1 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x840) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xff) 2018/01/15 16:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000611000)='/dev/sg#\x00', 0x8, 0x30000) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000285000)=0x1af, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$getown(r3, 0x9) write$tun(r3, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/15 16:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x81201) r1 = fcntl$dupfd(r0, 0x0, r0) prctl$getreaper(0x1b, &(0x7f0000e6e000-0x8)=0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00001ce000)=0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c0ce0011bb99b1da93bf5d5a1212d3999f915b137dbda328efff6a555fc670f1a7feca8b6e69908851c381eb0c2974a2dc31b9047a1b67ae575a19b66ae03c11", "e8f02071a255d321be30e8278a56442343f45fead8d01c8c7cbfc97e954e7124", [0x0, 0x0], 0x0}) 2018/01/15 16:02:03 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000)={0x400, 0x221a}) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="") 2018/01/15 16:02:03 executing program 3: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a9b000+0x8e2)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000044000-0xa)='/dev/cuse\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:02:03 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x5, 0x0, 'client0\x00', 0x1, "b620e3aefc06fa9d", "b6f09327f7a12595917a84d52c2738ff0b26f262216783f6771b5347a0d92590", 0xbf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x87, 0x800000000000000, &(0x7f00001d1000)="", 0x0) 2018/01/15 16:02:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f00002b2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x63)={r1, 0x5b, "c5940d65c16911fed1605e7c5aeda39c3a1c7cfb656d046fb75e68c4efaf3450a801c8c01ccd3b046191008e95cb96f67a5579d972dd846e1a9c8eb363f46fa48060648f55fb061bfc7af11a8b103182ea2ab69d0d3870a5d116f9"}, &(0x7f000046b000-0x4)=0x63) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_dev$admmidi(&(0x7f0000a00000)='/dev/admmidi#\x00', 0x1000, 0x151000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000050b000-0x28)={r2, 0x0, 0x59, 0x1000, &(0x7f0000dd9000)="be4d81a77d35056006d261750935461ca6747812a944348ccfc0f43573dfa46b59a84ee5680d6dd917a50a19ddaf3ac04fae7ef40d87fb6a6deaecd7a6d60f98943fc17af6009fa99ba15fcdc7608123bd86db9824c22f15bc", &(0x7f00007cc000-0x1000)=""/4096, 0x7, 0xfffffffffffff001}, 0x28) 2018/01/15 16:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) flock(r0, 0x0) 2018/01/15 16:02:03 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00008f4000)={0x6, &(0x7f0000000000)=""/151, &(0x7f0000001000-0x90)=[{0xfffffffffffffffa, 0x5a, 0x55c, &(0x7f0000234000-0x5a)=""/90}, {0x7f, 0x6a, 0x0, &(0x7f0000bef000-0x6a)=""/106}, {0x1, 0x1a, 0x40, &(0x7f000072f000)=""/26}, {0x9, 0x6e, 0x10000, &(0x7f0000311000-0x6e)=""/110}, {0x6, 0x1000, 0x1, &(0x7f0000355000)=""/4096}, {0x6, 0xb8, 0x3, &(0x7f0000000000)=""/184}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e0f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0xfffffffffffeffff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1d5) 2018/01/15 16:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000438000-0xb)='/dev/vcsa#\x00', 0x8, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f00002f6000-0x8)='./file0\x00', 0x4002, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000142000)={0x6, r1, 0x1}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000090b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000cd3000)={0x0, 0x0, 0x80, 0x10000, r1}) pipe2(&(0x7f0000df1000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000047d000)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002f2000)={0x1, 0x6, 0x2, 0xa180000000000000, 0x2}, 0x14) r3 = dup2(r0, r0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x374e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0xa) 2018/01/15 16:02:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x81, 0x3, 0x400, 0x3ff, 0x200, r1}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc96a, 0x0) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0xfffffffffffffffe, r4}) listen$netrom(r2, 0x677) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000000)=""/38, &(0x7f0000000000)=0x26) fcntl$getown(r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f000008e000)={0x3d4, 0x5, 0x4}) 2018/01/15 16:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f000084d000)='/dev/usbmon#\x00', 0x1, 0x503200) ioctl$KDMKTONE(r1, 0x4b30, 0x100000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) 2018/01/15 16:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) r1 = semget(0x0, 0x7, 0x82) semop(r1, &(0x7f0000d40000)=[{0x3, 0x8, 0x800}, {0x3, 0x1f, 0x1000}, {0x1, 0xe05, 0x1800}, {0x4, 0x8c, 0x1000}, {0x7, 0x9, 0x800}, {0x7, 0x4, 0x1000}, {0x4, 0x34, 0x800}, {0x3, 0x1, 0x800}], 0x8) write$evdev(r0, &(0x7f0000af0000-0x90)=[{{0x0, 0x0}, 0x0, 0x0, 0x1ff}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 178.630200] device eql entered promiscuous mode 2018/01/15 16:02:03 executing program 0: semop(0x0, &(0x7f000088b000-0x1e)=[], 0x68) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000318000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/15 16:02:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/15 16:02:03 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f86000-0x10)={0x3, 0x200, 0xbd0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f85000)={r2, 0x800, 0x30}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000109000)=[{&(0x7f0000f84000)="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", 0x1000}, {&(0x7f0000f85000-0x8b)="b5aa76ec3e0a5d9fa16ba00bbb9ec7d22cfc65d258ac3cd06058d108532135af0bbbfa19859f6e340c9c2dd9a5368c4698f7500b6d7822781e9f7ca2dd704cf9da31056f8ffda7bc6ecb8dacadb8ba9be79d3bafe7cfe9b159aa56098a3d9920fa0da89b0c531c996fbe1a1d3f30a35ae3c9fc6cae66db3eb322a18671f0be7f39f1811a46c4ea879e9d72", 0x8b}], 0x2, &(0x7f0000cac000-0x18)=[@iv={0x18, 0x117, 0x2, 0x4, "7e2e5f9f"}], 0x18, 0x40890}, 0x20000800) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f84000)='./file0\x00', 0x8200, 0x101) sync_file_range(r1, 0x89, 0x7, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60cedff010000294af0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = dup(r3) write(r4, &(0x7f00006d4000)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f87000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 16:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b97000-0x12)='/dev/input/mouse#\x00', 0x7f, 0xa0000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000099c000-0x8)={0x1, [0x0]}, &(0x7f0000f14000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000029a000-0x8)={r2, 0x6, 0xffff}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d3000-0x20)="02000000020001000000be8c5ee18c0000000681d429438b", 0x18) 2018/01/15 16:02:03 executing program 7: socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000c59000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:03 executing program 3: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00000fe000/0x4000)=nil, 0x4000, 0x2, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b12000-0x18)={0x1, 0x0, [{0xbff, 0x0, 0x202}]}) 2018/01/15 16:02:03 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) r1 = gettid() ptrace(0x4207, r1) 2018/01/15 16:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000000000, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/create\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f000039b000-0xbf)=""/191, 0xbf, 0x21, 0x0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockname$packet(r1, &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000389000)=0x14) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r2+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000fe3000)='/dev/midi#\x00', 0x400, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000bd2000-0x3)=0x3, 0x4) 2018/01/15 16:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00009aa000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2000000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000024a000)={0x1, [0x0]}) time(&(0x7f0000779000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/15 16:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004a1000)=0x6, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000264000)=0x6, &(0x7f0000c35000)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f84000)=0x0) migrate_pages(r3, 0xd8, &(0x7f0000bdf000-0x8)=0x401, &(0x7f00007c2000-0x8)=0x3) 2018/01/15 16:02:03 executing program 2: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x480, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/01/15 16:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000102000-0x4)=0x1, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000045000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b59000-0x4)=0x48) tkill(r0, 0x1000000000016) 2018/01/15 16:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000424000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f00006e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pwrite64(r1, &(0x7f000070d000)="fc244f730a10aba1e5dabe888f", 0xd, 0x0) 2018/01/15 16:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ae7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x1}, 0x20) 2018/01/15 16:02:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000a13000)="", &(0x7f000023d000-0x1000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000)="1056", 0x2, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x105000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000001000)={0x5, &(0x7f0000003000-0x28)=[{0x4000000000000000, 0x1, 0x4, 0xffffffff80000000}, {0xfffffffffffffff9, 0x71, 0x7, 0x4}, {0x8, 0x6, 0x4, 0x12}, {0x10040, 0x5, 0x5, 0x4}, {0x1, 0x3, 0x80000001, 0x3}]}) ioctl(r2, 0x100000001, &(0x7f0000001000)="") 2018/01/15 16:02:03 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x7, r1, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000c000-0x20)={0x9, 0x0, 0x10001, 0xffffffff80000000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000000b000)={r2, 0x7fffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0xd455658569360eac, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xc0) r4 = socket$inet(0x2, 0x800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r5}, 0x14) ioctl$sock_ifreq(r3, 0x8978, &(0x7f000000c000-0x28)={@generic="6df8f42336b5e79ee3365cf5aa8fb83c", @ifru_ivalue=0x100000000}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000005000-0x1b8)={0x9, 0x0, [{0x7, 0x3, 0x0, 0x0, @sint={0x9, 0xb519}}, {0x1, 0x1, 0x0, 0x0, @adapter={0x401, 0x9, 0x1, 0x1fbd, 0xff}}, {0x10001, 0x7, 0x0, 0x0, @sint={0x1, 0x569a}}, {0x0, 0x7, 0x0, 0x0, @sint={0x2, 0x0}}, {0x4263, 0x3, 0x0, 0x0, @sint={0x200, 0xff}}, {0xfffffffffffffffb, 0x3, 0x0, 0x0, @sint={0xffffffffffffff04, 0x470}}, {0x81, 0x7, 0x0, 0x0, @irqchip={0x5, 0x1}}, {0x0, 0x7, 0x0, 0x0, @msi={0x10001, 0x80000000, 0x6}}, {0xff, 0x0, 0x0, 0x0, @msi={0x1, 0x5, 0x3}}]}) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x5) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000000c000)={0x2, 0xa6, &(0x7f000000c000)="2e0f892c3ddba2ba0df7347860e65be228bb80df2d201075440201ad6395e62587dbfffce82dc4e63f9e026a8e56dc7ac4f18c54c50dc3a8ff5c822a0d2e8ec9c1228568cef20e186b9c9b21e457332c650982647f9df8cd59335765694e54dc50edd46c93e6ab2767fe117af0d191067224a301ba50f4bec5afdbdfb4805d962fe999ae93c95be6cbd0a988eff5c63fb4623e1c759a3487cfff8c674781bca8ea9b8d6b9376"}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000000a000)={0x2, 0x99, &(0x7f000000b000-0x99)="277b4dcefbd589989b2d5c4540deae17c299ecd508b58af162d3cb80e6434fbf912b0e574248f3c024f89ea9a0daf1161290f1479820dd18dd845975154b746e36e2b128abaea23716c744dcaff4064ca880d07aeede7498fb5e5347fc8898208f595b76782b1247f5a9aa5dae421cdcd7f198b952574396df822907a7d8ed28cc0ab491f46491bc6ec1ec23c8353690823c0eff444aaf2d42"}) getuid() 2018/01/15 16:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007c5000)='/dev/vcsa#\x00', 0x1, 0x301100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a00000)=@assoc_value={0x0, 0x0}, &(0x7f0000c7b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004d5000-0x4)=@assoc_id=r1, &(0x7f0000dd7000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x206080, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x40000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000575000)=0x0, &(0x7f000078b000-0x4)=0x4) 2018/01/15 16:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000003, 0x7) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000c7f000)=0x0, &(0x7f0000eea000)=0x4) 2018/01/15 16:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) memfd_create(&(0x7f000064b000-0x12)='-wlan1:em1vmnet0(\x00', 0x1) 2018/01/15 16:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000009c000-0x4)='tls\x00', 0x4) 2018/01/15 16:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000b1d000-0xc)={{0x8001, 0xfffffffffffffff8, 0x3, 0x5, 0xed43, 0x5}, 0xfeb6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x0}) read(r1, &(0x7f0000055000-0x39)=""/57, 0x2) 2018/01/15 16:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000047b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$admmidi(&(0x7f000005e000-0xe)='/dev/admmidi#\x00', 0x81, 0x460502) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060a000)=0xa0, 0x4) 2018/01/15 16:02:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r1, 0x7) r2 = accept(r1, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/15 16:02:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r0, &(0x7f0000230000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008de000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004cc000-0x9)='/dev/dsp\x00', 0x40200, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f40000-0x4)=0x9, 0x4) 2018/01/15 16:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000039c000)={&(0x7f0000b9c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c87000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000015d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/hwrng\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x2283, &(0x7f000097a000-0x1)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a0d000-0xd8)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xff}, @in6={0xa, 0x2, 0x5e0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75b4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0xd8) getrusage(0x0, &(0x7f0000a25000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0xfffffffffffffe75) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000906000-0x33)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000276000-0xc0)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x100000000000001d, &(0x7f00009db000-0x70)=[@iv={0x58, 0x117, 0x2, 0x41, "3d03f8fd7207a1acee004014ea3370ee12db14d4d93fae95494ddd2e0a4fe3264cf6408e7517a0c2dd807b4d27d79b33119c970b3cc0ab0bc5cae302c1d6cbdbac"}, @op={0x18, 0x117, 0x3, 0x1}], 0x70, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:03 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000364000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4a000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e5000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) prctl$setname(0xf, &(0x7f0000546000-0x10)='trusted-keyring\x00') r1 = semget(0x3, 0x1, 0x60) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/15 16:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e4b000-0x8)=[0xff, 0xff]) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) iopl(0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004d7000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000862000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000098e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) 2018/01/15 16:02:03 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/01/15 16:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) close(r2) 2018/01/15 16:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000775000)={0x3, 0x78, 0x80, 0xee34, 0x4d2, 0x1, 0x0, 0x80000000, 0x0, 0x9, 0x80, 0x6, 0x4, 0x2, 0x5, 0x6, 0x0, 0x0, 0x8b7, 0x0, 0x0, 0x8000, 0x1, 0xfffffffffffffff8, 0x1e, 0x8, 0x1, 0x3d, 0x1, 0xa0000000000, 0x2, 0x1, 0x8, 0x0, 0xfffffffffffffeff, 0x4, 0x80000001, 0xfffffffffffffff9, 0x0, 0xb4, 0x6, @perf_config_ext={0x7fff, 0xff}, 0x4, 0x2, 0x1, 0x1, 0x4, 0xabc4, 0x1, 0x0}, r0, 0x4, r1, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x0) 2018/01/15 16:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x20, 0x0}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f000035f000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000bda000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000282000-0x50)={{0x3, 0x2, 0x3, 0x2, 0x80000000}, 0xff, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/15 16:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000212000)={&(0x7f0000e7d000-0xe4)=""/228, 0xe4}) connect$nfc_llcp(r1, &(0x7f0000e4c000-0x60)={0x27, 0x100000000, 0x5, 0x7, 0x10001, 0x3da, "2ea78801dee495f10e57cbc4aa9deebf83456664bd768dc11ae34102d9e11f42a21f35fd82fdb77259df3b575ba92eb5f49476e0fd0bb5c76145e5c23e469a", 0xfcd}, 0x60) rt_sigtimedwait(&(0x7f0000758000)={0x8}, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e65000)={0x0, 0x989680}, 0x8) exit(0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000675000-0x4)=0x9, 0x346) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000)={0x1, r1, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8f2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/15 16:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000c5d000)=""/212, &(0x7f0000b2a000-0x4)=0xd4) r3 = creat(&(0x7f00008f0000-0x8)='./file0\x00', 0x4) getsockopt$inet_int(r3, 0x0, 0x33, &(0x7f00005c3000)=0x0, &(0x7f00004d6000)=0x4) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000056c000)={0x1, 0x0, 0x100000000, 0x3, 0x1}, 0x14) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000dd9000)=""/158) r5 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r5, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) accept4$inet(r5, &(0x7f0000f2b000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000)=0x10, 0x800) 2018/01/15 16:02:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000c68000-0x9)='/dev/sg#\x00', 0x2df, 0x8840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) open(&(0x7f00004c5000)='./file0\x00', 0x4c0001, 0x20) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f0000f33000-0x8)={0x0, 0x0}) 2018/01/15 16:02:03 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000e1c000-0xc)='/dev/amidi#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000ed000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x600000000}, &(0x7f000079d000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f3c000-0x10)={r5, 0x68, &(0x7f0000d95000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000941000)=0x10) r6 = shmget$private(0x0, 0xc00000, 0x440, &(0x7f000038a000/0xc00000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000683000)=""/76) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000649000)={0xc, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfe69) ioctl$KDSKBLED(r4, 0x4b65, 0x464d) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000005a000)={0x8, 0xfff, 0x81, 0x5, 0xffff, 0x3ff, 0x5, 0x2, 0x9, 0x81, 0x3, 0x8001}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000a21000-0x4)=0x0, &(0x7f000080c000-0x4)=0x4) ioctl$TIOCNOTTY(r4, 0x5422) 2018/01/15 16:02:03 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000014000)={@generic="aff5653c01080f9ca9454db1be6bb743", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:02:03 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/15 16:02:03 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) iopl(0x2) syncfs(r0) r1 = syz_open_dev$admmidi(&(0x7f00009db000-0xe)='/dev/admmidi#\x00', 0xaf2, 0x40000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c2d000-0x4)=0x0, &(0x7f00001f8000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e35000)={0x0, 0x0, 0x0, 0x6, 0x401}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007f7000)={r2, 0x14, "cdd95be0914c73a2af0fe9a74916715db9e342f4"}, &(0x7f0000823000)=0x1c) ioctl$TCSBRK(r0, 0x5409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0xffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000004000)=0x80) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) r3 = msgget(0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r3, &(0x7f0000006000-0x48)={0x0, ""/64}, 0x48, 0x3, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000006000)="fbc85b3e835c056f9dd8440d4d6f804c85ea908a4aede039f286582abf25635397b3eddf0b9ffaa80dc7b0f1a739c0ade0e59279aa7b38bf430ef4f46a76d71a3cc8f9080f5bab94aa99d94a83cbf1fe1075147f7ce7c459732cd46edded0f195d201e1e901e315b0e7d3ad388bab0dc37114bfceb04cbbacf1f24b093ed20907fd244948b0da675c1d8bd0e807e10c990a9fa7cbe11fc170b0b63e028ff81a15443e9", 0xa3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000008000-0x1)='./file0\x00', &(0x7f0000008000-0x18)=[&(0x7f0000003000)='\x00', &(0x7f0000008000-0xe)='/dev/admmidi#\x00', &(0x7f0000007000)='/selinux/status\x00'], &(0x7f0000007000)=[&(0x7f0000008000-0xe)='/dev/admmidi#\x00', &(0x7f0000007000)='systembdev)\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x17)='/selinux/avc/cache_threshold\x00'], 0x100) 2018/01/15 16:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000505000)={0x9, 0x100000}) 2018/01/15 16:02:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000768000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000031a000)=""/217, &(0x7f0000950000)=0xd9) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000040a000-0x40)={0x0, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) syz_open_dev$sndctrl(&(0x7f0000b22000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x4c0000) 2018/01/15 16:02:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000042e000-0x6)='/dev/sg#\x00', 0x8, 0x440) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000ebc000)="03e98f5b915dd534065137f7a93cbb3ddb133688d25c44d88aa4c5c06dfd50cd9ee92f7dc1977bcfa65020b2f95afa66478d", 0x32) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$ipx(r0, &(0x7f00002fa000)="14b150ce255e44b30048b26c7d9aa4fded7e27c751434e741fc8ac5ce51db4643f2f44e7ad5815eba1c40aeb6926f83867fc130d97c9171fa88515c49d081db5aded40ddbcfb77649dfb3abbcf20ccdd8b9f0ea814f0a0ebabe10fb98bc9a344292c83df2309a7cc8b6590efee5ae5ab2f111d01d60e20597509a279b109eb32cd07ed994a89e969031190e180eaea59abbc3dfb6fd0759a7b76f25fb16bfb9b410b3e3baccfbeefec34aa60a5b570056b8d42d15883c56b7dd3ee8549dee8", 0xbf, 0x1, &(0x7f000084b000)={0x4, 0x0, 0x2, "1e893d8edc00", 0x3, 0x0}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00009fd000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) flistxattr(r1, &(0x7f0000ca5000-0x69)=""/105, 0x69) 2018/01/15 16:02:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ftruncate(r0, 0x40) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/15 16:02:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000316000-0x11)='net/icmp6\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/15 16:02:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff8f, 0xfffffffffffffffd) syz_open_dev$usbmon(&(0x7f000050b000)='/dev/usbmon#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) open(&(0x7f0000185000-0x8)='./file0\x00', 0x40, 0x0) getresuid(&(0x7f00007eb000-0x4)=0x0, &(0x7f0000ca6000-0x4)=0x0, &(0x7f0000f02000-0x4)=0x0) stat(&(0x7f0000f33000)='./file0\x00', &(0x7f0000b0c000+0x788)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000b08000)='./file0\x00', &(0x7f00009b2000-0x8)='./file0\x00', 0x9001, r0, r1, 0x8, 0xfffffffffffffc01, 0x80018) r2 = getpgrp(0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000d6d000)={&(0x7f0000aab000)=""/29, 0x1d}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:02:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r0 = getpgrp(0x0) r1 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068b000-0x4)=0xc) quotactl(0x0, &(0x7f0000222000-0x8)='./file0\x00', r2, &(0x7f00007a8000)="fbfc5605145c4d938ff7376a9e6341aa55659785862940dea1034abb618ad57d2d8d5726c421d750f90cd9f3f6387b1cadb5a327") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000113000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000f77000)=[@in6={0xa, 0x3, 0xc72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4c}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}, @in6={0xa, 0x2, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) dup3(r3, r4, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) tkill(r1, 0x16) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:02:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getuid() 2018/01/15 16:02:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) ioctl$void(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(0xffffffffffffffff) 2018/01/15 16:02:04 executing program 5: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffe08, &(0x7f00000eb000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6120edd25e716811000fad20f0ffff9def08"}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000ed000-0xe)='/dev/admmidi#\x00', 0xff, 0x2000) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000ed000-0x4)=0x8) 2018/01/15 16:02:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006da000-0x8)='./file1\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000185000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fe0000-0x8)={0x0, 0x0, ""}, &(0x7f0000d0d000)=0x8) fcntl$setlease(r0, 0x400, 0x2) 2018/01/15 16:02:04 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) listen(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r1, &(0x7f000002a000-0x61)=""/97) r2 = syz_open_dev$tun(&(0x7f000030f000-0xd)='/dev/net/tun\x00', 0x0, 0x2006) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000035a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f18b7f92b82ac4ac8c88f1fe6124788e10c61f71847b0add9ab7ab096251f345e7012c234e0e76d6a0f3dbb8ffd001e35b3224c104a7ef154d"}}}}, 0x6b) 2018/01/15 16:02:04 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socketpair(0x9, 0xa, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000007000)=0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0xe, 0x0, 0xfffffffffffffffd) 2018/01/15 16:02:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000108000-0x7f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x14, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) socketpair$ax25(0x3, 0x2, 0xf7, &(0x7f00005e4000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x1, 0x20, 0x6) 2018/01/15 16:02:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r0, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) 2018/01/15 16:02:04 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000010000-0xbc)={0x1000, 0x0, 'client0\x00', 0x0, "86ebb07a207e89be", "10ffb1835219018d62cf0146f90dd93ff97907da8f4850e0ced3ba29b9024288", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) dup(r0) 2018/01/15 16:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000091000)={0x0, 0x19, 0x0, @thr={&(0x7f00003e0000)="0c77cc0c2acfd648f91db24b6c70741ff34a43a9511019b7bdc25b8cf758c95486103e01b0f8e53aa0c45ba4443366ecae601460cd237d273ee3e2c4465cb8573d9819cc97a57d3cea49a97616bd04", &(0x7f000071a000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a9000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000499000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000560000)=""/61) timer_settime(r0, 0x1, &(0x7f0000cbd000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000082c000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f00004a1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) select(0x40, &(0x7f0000f37000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000806000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4c000)={0x77359400, 0x0}) [ 179.805121] kauditd_printk_skb: 144 callbacks suppressed [ 179.805129] audit: type=1326 audit(1516032124.431:2546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000db4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b96000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @rand_addr=0x5, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) accept4$packet(r2, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00005b3000)={@generic="e929b2c03e51bd7d8f177b249b5cff73", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sigaltstack(&(0x7f00005fe000/0x4000)=nil, 0x0) r7 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/15 16:02:04 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000a) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:04 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006eb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f0000a24000-0x24)="2749f76cf5f6c07295386620992c7795c21fffdff5039cfd5345671fc5140b80a01c5a4c8f3da70adf17e37bdb9c0ba9e10dde407f082029b77b57cb430d910fe2d0973eac2ddb05f9b098543ae3ad107f51c094e39b547d1e10567501d7d83a1b18dacef09d", 0x66) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c05000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x80)=[{&(0x7f00007eb000)="b8", 0x1}, {&(0x7f0000354000-0x1000)="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", 0x1000}, {&(0x7f0000d88000-0xbe)="2dffb23bef826cefb17c9cf234a01c1dc8fa7096b2e54acbda843ccb80c8ee84863702f955504f5b12267c9959c75a0833c2c11a663ab2b051003c17d425bdd08bcaa909c6c18281bbba596f559f59de53d82b76c8636afaed1cfc337bf64984394751736c834b49d56768f0dd05313ee11b0cd74e21879a953fbb76a865f8bd9cea9da55cb294001e07d41a2deb2ab0dc474101f7b2f1fd70fd85fd090605c3570c9629519515a801a452a6427e3debb243dbae84b087d0e5d87e64c1dd", 0xbe}, {&(0x7f0000000000)="63193ddadb231fedc255b2938ad1cc0efe461e92972f670d12aacdc2ad8a7c834ac61a97a2e288018df0acaef7b3d14fc0b684da9874ba7471a006524c70fa89485c57a689c4c3bd043eefe681b53d8d7045a8440e79725ea34f6046a6857d2f281d3d7e3dd66fe1445708eef971f3b52121dd49466dcf9c242c89138e39f6a8825a86", 0x83}, {&(0x7f0000001000-0x78)="6aed1f152d3ba214e585dccef2df000cbabece1d2917706234b9f8e16f7b3cf40d58d960cc570fa5820972356a3051a4a477c51a5b84d391a1e6e682cca1da810d06d0e2d2f05906c6c65e47b3f3cb46c93c5ab798f224f8f2a7afade928b6d7fcca1f0d5a1bdb33fe945c33f36423704b55261110f844e4", 0x78}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xc1)="dffc450727b9376a7bef9ffbabfbaefe99c5d3b35475f0c666a6dea1098d1a727b8dc1729378b09e3084f92574761e715974ac999bc4a26fc8d093cb399d64275e5c0f6097fcad4125af4c2727e4f710f0b72c53375da08ae244117efebc9d7ce41cfc955d518773a60fdf204f146fbf6e52fe562d6124299e9ebe504aff9553960c3df87d9a329e8c3ea802c66697ecb9879722b9fd13427cf0e59a288b08c76a44747cae78ade19fcaf05e0561613026ab4869f83353f5066094da40a22483b6", 0xc1}, {&(0x7f0000748000-0xb7)="8f2c3d16d9d9e91272f0fdc84dd5abf3651bfd8a7dc9cfc5f69849b50221b850a56113f17443c3b6ba285595632fda01012c28955bf1f09e5b62bd75bdf5101c0cd4e771a8a594e32a5bf8a58e46d0a0ae75e01cce41dbad3853ecaf8d2544edc54e2f1029763715e6cc8856fdb108888e27ceee65806bab85ea88abd7d996b57f7f509d1c55d91dee59aac69249b4dd78a26c56a5b192dc9b5ee93efef5e7d3fad3f4591051afa751188c6a50a3b0e78d14585f6d90e1", 0xb7}], 0x8) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x4, 0x200, 0x9, r2}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000+0xabb)={0x0, 0x3}, &(0x7f0000001000+0x90a)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000-0x4)=0x1a51, 0x4) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000)={0x8}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x3, 0x78, 0x100, 0x3, 0x80, 0xcb2, 0x0, 0x400000000000, 0x1000, 0x1, 0x1, 0x6, 0x4, 0x6, 0x6, 0x20, 0x2, 0x8, 0x7df, 0x9, 0x5, 0x3f, 0x4, 0x3, 0x25e, 0x40, 0xffffffffffffffe1, 0x80000001, 0xffff, 0x6, 0x6, 0x895, 0x8000, 0xf46f, 0xfffffffffffffffa, 0x400, 0x65, 0xfffffffffffffffd, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000007000)=0x0, 0xc}, 0x20400, 0x97, 0x6, 0x5, 0x100000001, 0x1, 0x80000000, 0x0}, r2, 0x7ff, r4, 0x4) [ 179.838196] device eql entered promiscuous mode [ 179.865960] audit: type=1326 audit(1516032124.432:2547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:04 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlink(&(0x7f0000ac0000-0x6)='./bus\x00', &(0x7f0000b4b000)=""/0, 0x162) [ 179.911071] audit: type=1326 audit(1516032124.432:2548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=222 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.943967] audit: type=1326 audit(1516032124.432:2549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.968762] audit: type=1326 audit(1516032124.432:2550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 179.993799] audit: type=1326 audit(1516032124.438:2551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 180.018758] audit: type=1326 audit(1516032124.438:2552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 180.045519] audit: type=1326 audit(1516032124.438:2553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 180.070203] audit: type=1326 audit(1516032124.438:2554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 180.094720] audit: type=1326 audit(1516032124.438:2555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27500 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x100, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00008d9000-0x400)={"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"}) 2018/01/15 16:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000069b000-0x4)={0xffffffffffffff9c}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc0000-0xc)='/dev/autofs\x00', 0x4000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003bc000-0x10)={r0, r1, 0x5, 0x1}, 0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00003f1000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r3+10000000}) 2018/01/15 16:02:05 executing program 3: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000081f000)='./file0\x00', 0x80) ioctl$TIOCSTI(r1, 0x5412, 0x2) write(r0, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) 2018/01/15 16:02:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000e35000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008b000)="1eee7aa411c106ce01efa0dfdc3b258951f96032359b8bbbc5f49dfafe650ca1abeabe9422435d65b38dc159245a589e9c69305a971a1db89f35", 0x3a, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000828000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ac000-0x2c)="ea27e0f6450f34fbf1eeb306065b8545027885a65c8656f30c53002921f29193dbf21744f0049b9d4faf1d8d", 0x2c, 0x0) keyctl$reject(0xc, r1, 0xfffffffffffffffd, 0x20080000001, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001000-0x30)={0xffffffff, 0x8367, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xfb54, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000001000)=0x400) 2018/01/15 16:02:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000657000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="c375c05f6cbce77e44bc1370c52fa40d08cd6fdf9c981979e7b0d0438e267f34ba227de509adbf12e6fea5381d0748f8ade651b1c554fd7a02eed8cfa8d32d1b886cd02cafdf835d3c8102d1ba2233d7be7fdffdf65307e0d4ecba7088ad716dffd05090fbb2b03be179b374591762835ff352605737a529bf0f417b7c4b955814f6719a75d30fff8aca7f95196507630e41a1e55936b9856269f3b1af383ce1fd3c2e10029076196dd06b2d312fe09603917a49953b", 0xb6, 0x840, &(0x7f0000001000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/15 16:02:05 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef92921cfb5d5b719057ac94b485102bc51effd2666bc1a0a3f7dc106e4b67cc44f7883aae17b0ab27a745dd553c3") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/01/15 16:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000095c000)={@generic="939680b9925411404f9167d14f061d89", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x24) pipe2(&(0x7f00007be000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000031000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0x1, 0x3, 0xf, 0x0, 0x10000000000000, 0x8}, &(0x7f000029a000)=0x20) r4 = dup2(r1, r2) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000b00000-0xb6)=""/182) connect$inet6(r1, &(0x7f0000937000-0x1c)={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2018/01/15 16:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dbe000)={0x0, 0x0}, 0x7c7dc031803b3377) clock_gettime(0x0, &(0x7f00009f9000-0xc)={0x0, 0x0}) futex(&(0x7f0000020000-0x4)=0x200, 0x0, 0x2, &(0x7f000086a000-0x10)={r1, r2+30000000}, &(0x7f0000913000-0x4)=0x1, 0xde87) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000e9e000-0x10)={0x0, 0x4000, 0x0}) personality(0x8) uname(&(0x7f000026a000-0xf)=""/15) r3 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00007b4000)=0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000292000-0x24)={0x4, 0x0, 0x6, 0x2, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x8, 0x6, 0x812, 0x4, 0xb578}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4f000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00003f3000)=0xb4, &(0x7f00002d8000-0x4)=0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000101000-0x1)=0x4) 2018/01/15 16:02:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000)="", &(0x7f0000be6000)=""/84}, 0x18) 2018/01/15 16:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00006c9000-0x24)={0xfffffffffffffff9, 0x9c, 0x7816dc0900000, 0x7fffffff, 0x1, 0x5, 0xffffffffffff5439, 0x8000, 0x1, 0xff, 0xffffffff, 0x7}) readv(r0, &(0x7f000031d000-0x40)=[{&(0x7f0000521000)=""/208, 0xd0}, {&(0x7f00001ce000-0x8f)=""/143, 0x8f}, {&(0x7f0000f92000-0xb8)=""/184, 0xb8}, {&(0x7f0000e33000)=""/54, 0x36}], 0x4) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f00002d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004a9000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() fstat(r1, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006e3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b2000)=0xe8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fchown(r0, r3, r2) 2018/01/15 16:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/01/15 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) fallocate(r0, 0x1, 0x8001, 0x20) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f000072a000)='./file0/file0\x00', &(0x7f0000fd3000)=""/63, 0xfffffef4) 2018/01/15 16:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000273000-0x4)=0x3ff, 0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) 2018/01/15 16:02:05 executing program 3: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x93, &(0x7f00000ee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x5d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5d, 0x0, "2be34cf116ef2ade598fd9ef74f57381768d56827f4452c5a836238f4409de81036067b7baa4f75f011e673918d91430a9c9a08b42a0bba5c603bd293526f8f44d8b106afd0ead3dcf4d2244766b7c483a86c848de"}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000008c000-0xe)='/dev/admmidi#\x00', 0x9, 0x10000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000002c000-0x70)={[{0x7fffffff, 0x80000000, 0x8, 0x401, 0x8, 0x10001, 0x7, 0x20676152, 0x7, 0x8001, 0x4, 0x338ea4a1, 0x5}, {0x10001, 0x80, 0x7fff, 0x0, 0x1, 0x56a, 0x0, 0x3, 0x7, 0x40, 0xd0ed, 0x8, 0x6}, {0x2, 0xff, 0x401, 0x3, 0x7, 0x100, 0xfffffffffffffe00, 0xfffffffffffff9e4, 0x8, 0x3, 0x5, 0x7, 0x4738}], 0xeba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000789000-0x20)=""/32, &(0x7f0000303000-0x4)=0x20) 2018/01/15 16:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000c9f000)=0x7f, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000703000)=0xc) setpriority(0x1, r3, 0x5) write$tun(r2, &(0x7f00000a8000)=@hdr={0x5, 0x0, 0x0, 0x0, 0x401, 0x0, @ipv6={0x0, 0x6, "f500", 0x3db, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd4a48", 0x0, "b00e88"}, "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"}}}}, 0x40d) 2018/01/15 16:02:05 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000017000-0x4)=0x153) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) ppoll(&(0x7f0000016000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) [ 180.543741] ptrace attach of "/root/syz-executor4"[21069] was attempted by "/root/syz-executor4"[27571] 2018/01/15 16:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ee8000-0xd)='net/udplite6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005da000)={0x0, 0x2440}, &(0x7f000045b000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000022b000-0xd7)={r1, 0xcf, "ee39fc01cd1dab3a442f58cf55c35f8516f26f22a9d8a5e616295ad645fa81ba45af3460309748e73d9449ef4eb9e1d37f9e0668d270a778bd4bc5c63940888ab1e9c00a5050c61b06fed0f7547a0eafa6dfbaaf2d5fbef0626f62bc730784f6a66fdfc412ae14f827b508e52a7f48509afb936b2706713d52ca6b95aa794d1729e325e7e0ddbd8243c48752ce4a4388de0d1d03c5c04d28d675dcb999b0b778a809f16e532627f6ed12ecb97509e01057b46be8de17cf6662173737fb61b4e3deae4ab8b1d8477ef2f946957b3937"}, &(0x7f00003e5000)=0xd7) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2282, &(0x7f000079b000)='S') r3 = msgget(0x2, 0x400) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000809000-0x1000)=""/4096) 2018/01/15 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x101, 0x214080) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000079000-0x10)={0x16, 0xfffffffffffffca8, &(0x7f0000963000-0x1)="ae"}) r1 = memfd_create(&(0x7f0000d43000)=':eth0+trustedsystembdev-selinux\x00', 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000a6000)=0x0, &(0x7f0000312000-0x4)=0x4) r2 = shmget(0x3, 0x4000, 0x54000244, &(0x7f0000caf000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000498000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000035e000)={0x100, 0x4}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/01/15 16:02:05 executing program 6: mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000715000-0x4)=0x7) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e04000+0x4da)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/kvm\x00', 0x401, 0x0) pwritev(r0, &(0x7f0000571000)=[{&(0x7f0000db8000)="27210e24a31ec57b59c84c01960e13405bc5cb71135ff9177fe582ca1f376107591029cdc6ad4bc9b14da263a6c7ab3273eb55b84ad8624a44e6af3d275f42638aca520aeded995fc93c05f36520cbbcb6afa5a8452b04a3d1dc60e4db2ec19cd75fa879173efb21e5c183e01763effc449ca039d0f2c85151d6d56335f572e77058d10e013e6abed1a0d390782a7845e4353ea44935b68d79000b962be7a58bf05ed036249eec354e5a7908cd3b81dfa80f81b6b287174da3198b0ca5d81c2d641daaced8972446666d9432d1bd", 0xce}, {&(0x7f0000be3000-0x67)="a23abf98990e0e7123d0ba43fe5d578a2e2b3feb11e2c2b0f6c633f82f5e395035f04f285e7427b228e2f4840cf1bed6794ae098b271992e2ffdf5c039be5b12c9e8bbe2b31ee9b181e22738b3ef2a2b0e1c7bdef40806568cdd611cd7df417e7cc7be20590a57", 0x67}, {&(0x7f000091f000)="24aa29c9360b359ee6be392656374f57e0e1c764f7c50dcf50488c900a44c73116cb4c4758c28fb20d9eea8fb23d055fdf6ba9b7b8a741aa4ad3e63c", 0x3c}, {&(0x7f0000512000-0x43)="8b3b45569a635e0df6ee4e5ac0761a9000df80a943c7761c7bfd27cc07936b306163189b9386ff5eed551a5ca67f67aa2b282343f91cfb9e8426fb7fea657a47192213", 0x43}], 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000bc3000)=0x80000000002) 2018/01/15 16:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000967000-0x18)={0x1, 0x0, [{0x259, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000451000)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 16:02:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006fe000-0x18)={0x3, 0x7ff, 0x3, 0x6, 0x7f, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000509000)='/selinux/user\x00', 0x2, 0x0) setsockopt(r1, 0x1, 0x8, &(0x7f00000dd000-0x42)="c84cfa4f2a35cec39236a115b315f8e0bba9e79dde73cd49749bb89ff1fc86c2679a4d22464d1c5d91c98228b8294656194623be03ce7e8eb48a8304592c8dcd81ee", 0x42) epoll_create1(0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b4000)={r1, &(0x7f000065a000-0x6e)="f5374719581d5b1f81c9629b64373557bd1677107eafdd6d0cb6d31f1566f43e2db5af8858e16a197f786db4ea6a6edbee949c761214bbd527583426bcd246cf2dba260b5e1fb90e3070efa7b78b9cbfb266a166c459d31845f7ae3a327d53ca6f8843e2a97103fb9143adce9d2e", &(0x7f0000f65000)="e473cd33df157c55ffee8b88b1260d37f4028436ab5d113f31609b1e47147ec531dff6ef184a7515deab17a20314624a39f785d1b599f26d5b4235a5f5682e1d44c3998a9522a6d8f7147db481bfaf156d78d605b3b924e9a2c14fc54fe6b9840fa1ae708a2907d30046c8e16ae6d6385279201a1c45adb08bf09ceafbe9973dadc587862026a5b0ef761ccab03d41fdead892da665da0131aba7bb8e857676cce30ed6b2f32871a1df3c0", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000015f000-0x4)=0x0, &(0x7f0000725000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xe1, 0xffff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 16:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004a2000)={0x26, 'skcipher\x00', 0x3, 0x182f, 'ecb-des3_ede-asm\x00'}, 0xfffffcb1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a7a000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000a0000)={0x1f33, 0x6, 0x8, 0x100}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xfffffd0b, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x123}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 180.598937] ptrace attach of "/root/syz-executor4"[21069] was attempted by "/root/syz-executor4"[27582] [ 180.618433] device eql entered promiscuous mode 2018/01/15 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000939000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000073a000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000009d000)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x0, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000801000)=0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000019b000-0x30)={0x4, 0x2b3d, 0xef, 0x8, 0xc95, 0x5}) 2018/01/15 16:02:05 executing program 2: r0 = socket(0xa, 0x2, 0xfffffffffffffffc) setsockopt(r0, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) 2018/01/15 16:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ded000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000150000)={0x55, 0x4, 0xff, {0x81, 0x266b}, {0x7fffffff, 0x2}, @cond=[{0x3, 0x8, 0x3, 0x101, 0x80000000, 0x10000}, {0x100000000000, 0x80000000, 0x30000, 0xffffffffffff9d35, 0x200, 0x0}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000009000)=0xffc, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000665000)={r1, r2}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa4000-0x8)={r1, r2}) dup3(r2, r3, 0x0) shutdown(r1, 0x1) 2018/01/15 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x8000000000000007, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/15 16:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00007a9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e0a000)=0x0, &(0x7f0000cf1000-0x4)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fed000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000395000)=""/90) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000ef000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) connect$nfc_llcp(r2, &(0x7f00005e7000-0x60)={0x27, 0x1, 0x1, 0x7, 0x0, 0x7, "c34f552305a127fc447bcc12a54b59e23c7bc95d0e8b32f3fafa14fddc894513c0bfe48f6af10e986e51e6472bfeb88d8752b0fd0807c109957cde8d1c18ab", 0x6}, 0x60) 2018/01/15 16:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) inotify_init() r2 = dup3(r0, r1, 0x0) chdir(&(0x7f000024e000-0x8)='./file0\x00') open(&(0x7f00000de000)='./file0\x00', 0x4000, 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) 2018/01/15 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000762000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b77000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000597000-0x4)=0x0) kcmp(r1, r2, 0x4, r0, r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000025c000-0x8)=0x5, 0xffffffffffffff0c) setns(r3, 0x4000000) 2018/01/15 16:02:05 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000007000-0x4)=0x2) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) setuid(r3) 2018/01/15 16:02:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1e) setsockopt(r0, 0x3f, 0x5, &(0x7f000050e000-0x53)="cd45437d0b5946cae074ed338a27b294235ea88f2e8a85b4f0ba132df775d80802a2cb2df9181a718a4ab1137686c40d0f45fa5ea8cd9c40844c6f7ba4414366a200b758834c738e1106fbd5839ad1d282e661", 0x53) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000f000-0x4)=0x10, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000000f000-0x4)=0x9, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) accept$nfc_llcp(r1, &(0x7f000000f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000f000-0x4)=0x60) syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x9, 0x800) ioctl$sock_SIOCOUTQ(r1, 0x40047459, &(0x7f0000006000-0x4)=0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/15 16:02:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000e11000-0x6f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000462000-0xc)={0x0, 0x1, [0x21c]}) stat(&(0x7f000033c000)='./file0\x00', &(0x7f00005ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000+0xfa7)={0x10000, 0x20000000, 0xffffffff, 0x1, 0x0, 0x3, 0x100000001, 0x8, 0x8, 0xffffffffffff4039}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x2002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x3000000000000000, 0x3, 0x1ff, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl(r1, 0x7fffffff, &(0x7f0000001000-0x37)="8d04f1f4f7539943861eb8e5a845bd3315ad9c2401e5e20bcd6d42a290b3226f624797c4491ad509a943a03657dbbfd230491e4356c752") r2 = dup3(r0, r1, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000005000-0x2)='./file0\x00', r2, &(0x7f0000004000)='./file0\x00') getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000002000)=""/0, &(0x7f0000004000-0x4)=0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x4, &(0x7f0000003000)=0x2) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000005000)='tls\x00', 0x4) r6 = msgget$private(0x0, 0x200) eventfd(0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x480c00, 0x0) r7 = getgid() r8 = getegid() fcntl$getownex(r3, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r10 = getpid() msgctl$IPC_SET(r6, 0x1, &(0x7f0000005000)={{0x5, r4, r7, r5, r8, 0x50, 0x100000000, 0x0, 0x0, 0x0}, 0xa9, 0xffffffff00000001, 0x8001, 0x6e, 0x100000000, 0x7ff, r9, r10, 0x0, 0x0}) 2018/01/15 16:02:05 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004e9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0xfffffffffffff4cf, &(0x7f0000001000-0xbb)="1480709f7bf2d307aa431ebed4d46561dd88b8cb8998afad69da50011b768de027e4dd80e725cc4393f1a25f2cb38f0333d5510c9e416885f98e0c69caa47ca039eda7f36a2899b3a64816fbb10bc99a48a292ae5ee32baacfd54ca94fe45168b7207d7e20a78fc901f90275e36d64e9a3d034a8c0bb8521815b9103b25445d8c1b225d28c807223771449bddb8311da9043360ad8bbda99bd6764a1e6a6de703b2278eaae6df2682b8a2564e42ba9e1f3aa57126eb583e7ee9b05") r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x0) bind$bt_hci(r2, &(0x7f0000bcc000-0x6)={0x1f, 0xfffffffffffffffe, 0x1}, 0x6) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000b33000)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000fd5000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000fd4000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000037f000)=0xc48, 0x4) 2018/01/15 16:02:05 executing program 6: r0 = socket(0xa, 0x3, 0x40) fcntl$notify(r0, 0x80000001, 0x0) 2018/01/15 16:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)="00fff709") getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/01/15 16:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f8a000)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000695000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000507000)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001bf000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007cd000)={0x0, 0x101}, &(0x7f0000423000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e2d000-0x8)={r2, 0x7fff}, &(0x7f0000350000)=0xffffff6b) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000322000-0x88)={0x4, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c20000-0x11)='/dev/vga_arbiter\x00', 0x700, 0x0) 2018/01/15 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008ff000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d83000-0xfd)=""/253, &(0x7f00005d7000-0x4)=0xfd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000501000-0xa2)=""/162) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e0b000)={0x0, 0x232a400000000}, &(0x7f0000fc7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008ef000-0x8)={r2, 0x7fff}, &(0x7f0000059000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/01/15 16:02:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b1d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f0000e72000)='./file0\x00', 0xffffffffffffffff, &(0x7f00002bc000)='./file0\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000408000)={0x4, 0x3f, 0x2, 0x5, 0x4, [{0x0, 0x4, 0x5f68b982, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x400, 0x400, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7fff, 0x4, 0xb24e, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00008ac000-0x1)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000eee000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bc7000)={0x0, 0x64, &(0x7f0000fe0000)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe5000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000262000-0x8)={r3, 0x4}, &(0x7f0000ac5000+0x216)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a9d000)={r3, 0x7}, &(0x7f0000bb5000-0x4)=0x8) fcntl$getown(r1, 0x9) 2018/01/15 16:02:05 executing program 3: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x140, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b6f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b70000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) lstat(&(0x7f000044e000-0x8)='./file0\x00', &(0x7f00002ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b6f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x3, 0x3, 0xfffffffffffffff8, 0x2, 0x0, 0x80, 0x7f, r2, r3}, {0x4, 0x100, 0x7fff, 0x4, 0x7, 0xffff, 0x97d, 0x6}, {0x81, 0xffff, 0x7d4cfa74, 0x1000}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x6, 0x3, 0x9b4, 0x9, 0x8, 0xeee}}, 0xe8) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000b6e000)="e749ae085acd7bd90327efcd0f43bdea12e65ddfeb5dd108585ecddc", 0x1c) 2018/01/15 16:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000017b000-0x10)='/dev/input/mice\x00', 0x0, 0x101001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/sequencer2\x00', 0x487fd, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r2, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) 2018/01/15 16:02:05 executing program 6: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d44000-0x4)=0xd3, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000d43000)=@full={{0x3, {"bf7aebdc3d2c8a"}, 0x6}, [{"9bd6b73698be7a"}, {"8b997b900cc413"}, {"633cba7d904313"}, {"28e38e2489a0d0"}, {"83a285e64d6683"}, {"aa6a70eefecb7d"}, {"5b9ed2749ce32d"}, {"59da7cb4b8da94"}]}, 0x48) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:02:05 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x3403, 0x6e6200) 2018/01/15 16:02:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093c000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='rose0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x800000003, 0x0) write(r1, &(0x7f0000322000-0x22)="2200000015000701000910f700007204020000000100000009000300000000000000", 0x22) connect$nfc_raw(r0, &(0x7f0000cb1000)={0x27, 0x6, 0xac6, 0x0}, 0x10) 2018/01/15 16:02:05 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4c000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt(r0, 0x65, 0x5, &(0x7f00002ea000)="", 0x0) socket(0x0, 0x2, 0x5) 2018/01/15 16:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x2000040000041, 0x0, 0x80) 2018/01/15 16:02:05 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r4 = getegid() sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0xe6)="7fc7d90f6886e4e2ff976b9ca16f9f39badd1a98a51e6be6e6116901c6b82ec165398f68233a047d77a1f34a32eb0ca96de11f8cdc24abf293d586085d4da77da997cae8b62267698aaa1de2aac786d7d1d5534e7d314c69cc0b9206af068a017696b38eb94a2214f176245700e8860bdccddc6c507b7f2541b90ebf7739c3b159b10604e8418ddd865f71cb447ff1211943cde8d297e4d00f4b474e04c887e427c7c223cf804f7ad6ada29eb30799435e36d214d36c97cfeda64d8fe0873a380805da441d6be8c1853f54301811e55b3e917cf1e7d7ffe78ea5a4cc37c2b0b47d38658ca961", 0xe6}, {&(0x7f0000003000)="64027fe9c9de3383c1045ed177e39ac30aea1fda07d1cb43898f6f1cb5323c7618441b3a4afd7a58e75e4cce585da91a5b", 0x31}, {&(0x7f0000002000)="1f0de02eeca0bacb45e2f58d6e70d3532d5676b1d2435e4bf27af77221b91ced2acb31723a04974f64ddde662a29d888cac554cbca05549ae21c35b2", 0x3c}, {&(0x7f0000004000-0x53)="890297ba3eb7ecb8a8f05e2b7142d6990bb931052a7b20fe14c6745c9c8658e90bfbaf709ead338ccb95a0bba1d2f1907d6761017b72df620b685bc7d6b9c5c1e144840e043173b38cea1c933899a10f102c81", 0x53}, {&(0x7f0000000000)="f9823f9464", 0x5}, {&(0x7f0000002000-0xba)="28d2a7df9f5b541bbde8689f27e20af6ea1b148ab00dc04ccf6be0e5a14756f6d2f226fd050634909a8238c0fdf8fef56dd1116519b1906e113257d5ab86fd3433b1db35b8a4adeac6479171d06c41ed72993d67f2f35207c5f84875db4fd633feddd0185114cc9a66dbadde7fd353911dfd7249def4ef93f8c9e63bcd85c5410ecb84fed04995648d68a7a63d3e2ba59118da491216f037582610a89f61d92edab0ac05ec057ebea552c879e186ec2f2102a124c855b96ea98d", 0xba}], 0x6, &(0x7f0000002000-0xb0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffff9c]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xb0, 0x4040040}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c9f000-0x10)={0x2, &(0x7f000019f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000a69000)={r5, 0x1}) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x15, &(0x7f000018c000)={0x24, 0x0, 0x1f, 0x81}) r6 = msgget$private(0x0, 0x0) sendmsg$alg(r0, &(0x7f0000aa3000)={0x0, 0x0, &(0x7f000004d000)=[{&(0x7f0000d86000-0xe1)="045c178f2b17e560fcf3fc6b72393025549677b3b01a000886456c9dfbe16b0da04fad42ae770981b5350134907c4e8c097b73605ba61abac08c267e0463951fdaa12f090498ef671b1cc2bc6c6aaa4a46dd19613f05d2dcb4003694cd94970cbc676b9cf23334aae92224f1b3975f98fc530b20c1152f0f44fe8f1d05e83a33f845eee60bfb181ca718b4886489e5f5186662ea6c483b0ecfcfa11f07b33c92d156074cf929f7a74a4bd5542a766443bb88f5538b52cf9549f4b3ead8fdf68a34cca27a51bb0ab3b43792e836e9d53870cd91ba086f98ec9e9f3a6ef3ed0b3e8e", 0xe1}, {&(0x7f0000d3f000-0x1000)="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0x1000}, {&(0x7f0000d38000-0x37)="c24a3740c35757e543c70740e08fe7a165283122b83c3d17f1a665e1b67512be2dee2d5e00e9ed32e02fc32b9ec5d28f5cb685d65583ab", 0x37}, {&(0x7f0000374000)="3db27a565fbd334a0afdad3258525a8f8d3bb2e996b0fdc32a3f68ad9d96c81f1006f93bb80370ae408993e79eb5a47dfb8ffe12f03b8b886405bc0b01d40cad63a3810133d1fc163e42e39c6bc67c31463315d5f465e49cb5fff612e4c27ef14d40e6ca6c11b47eb2868bd9dd2792fea5b8105cf73ef34b8f5e149f1da12ef4bd903417a0aa6776f50ee43511b97830442dfda72bd52dba98c148bb3bc9a9b18c2ee60f3f46858bc1549019b41d53ecfef56b53a73456515cb25c883fd2ac15abc6ce1f9b23ccc17a7eb9b152401ca8bb692cb0b2cc9a1946192daa4488a8", 0xdf}, {&(0x7f000099d000-0x88)="b2f417dce795ffe885404cc98bfd293582643f91e55e9bc71ba5b17a2b7301b5dd656d63241aa27525efaf32bc3d76d1d465cfe16dc5f59dfb6417c27956ef62b6fcd747b30aacd6210f44e85a06b8418a9f1f548cf3fba5cceb13638aeb77992bdfeabdb5679116b7b74311f881a9da9f6336975bdd93fb5831177ba203f1ac229a5b35a49ada49", 0x88}, {&(0x7f0000894000)="6a869ab984590beeb8f672426bbf1bad0424921e29656bcf6189fcaec909687d4b2fe8c2568f02df8ea166f6dd793fffbe9edfb81d4b7d5bdc3e4af8ce21485a83770886edb24a52995317039767345b0adab693ca14dc724604861bea6d737e1ab558beb781e61dcf45c94ad2ce57d20756d0d2231c8e68764b298b0a063f5ebb8f402b2117a04f4921368dc6629bc5510bfcff8f3a295e0017f1e586116d48e098e1848c956dad0fc7b83b25e213f3ffc008142827395308", 0xb9}, {&(0x7f0000c39000)="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", 0x1000}], 0x7, &(0x7f0000a9c000-0x40)=[@iv={0x28, 0x117, 0x2, 0xd, "cea591a1e5a7c9061bd4e8ce4b"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x40, 0x8000}, 0x4000010) msgctl$IPC_STAT(r6, 0x2, &(0x7f00009f6000-0xe2)=""/226) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) kcmp(r2, r2, 0x5, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:02:05 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a808940000000000000005041eca724fdec73fab9b04e4a4a51d03000000000000007faa6203000000274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f00000000000000201d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0x4e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x7ff, 0x0}, 0x14) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa0000)='/proc/self/net/pfkey\x00', 0x119c01, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00006d6000-0x4)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000fa2000-0x51)=""/81, 0x51) 2018/01/15 16:02:05 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000edd000)='/dev/amidi#\x00', 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000831000-0x5c)="5ee3001171e955eb871e6b1e210d65270ac96e48e58fbb8365f9b52bd5cdaa701a81cc803c479b853ee1ffc6eae6d328e45bea0fdd4283a3cb335d2bf6f6a8ce5ddbf428f1e181ce4d261b8b341d3a74388e112ac56b931200429799", 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:02:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x7, 0x0, 0x7fff}) syz_emit_ethernet(0x32, &(0x7f0000245000-0x9)={@random="d5eb004e3559", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, "6607e4f958cbead3618d182dcda2df61"}}}}, 0x0) 2018/01/15 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) 2018/01/15 16:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f0000d6e000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit(0x8) 2018/01/15 16:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:02:05 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") 2018/01/15 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000dca000)='/dev/audio\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) 2018/01/15 16:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000006, 0x0, &(0x7f000064e000+0xc5b)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socket$unix(0x1, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c06000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000355000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000077000)=0xc) getresgid(&(0x7f0000a54000)=0x0, &(0x7f0000b79000-0x4)=0x0, &(0x7f0000b4d000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f00007a1000-0x38)=[{&(0x7f0000e46000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000606000)=[{&(0x7f000071b000-0xb9)="260d7469843aa39d101ac13087ab157fa7d51772f6835a2c1eeb6a31b68e2e8cd46f333c8ced46b5faeb5615f347cb0b6b0c6127087eba13dd717a356092271ebaf18156eead33335e47d92861d3840a0180ff10b181b0a68544c98261c925191e2b130651f628813757a6f183f1b13cf7a1f819429589ada856cc20a85e312d97762b0fce5304e4743194e8d53db3e0b8003548e686bb2871acbd3d6fd21ba20bba16e4f84646c6d785385e9e54a07667252f6ed364ec2c92", 0xb9}, {&(0x7f0000239000-0x5f)="00563bcec50d7fa442d4a5272375502bf24d53f71f83e7d89016ae552474ac4faf49702635598130594dafbf51be607ed9df69716adbded4c558eeedd6c53f817b20239839ca4346bef46d00a997c727c032e010eec74ac784cadc497dec50", 0x5f}, {&(0x7f0000ffd000-0xf5)="40865ea8550d39a23ff0cdae62af63d76d8546e5bda654acfd222bc38b5cf40f042c7a736b40599e73583bd11a1be0fed5ce155a221b9a3f251de3fe7bc3de240b2e6b3ef0257b6817cdf0bdcf2846d8373758286914217c141c12bd6c33839aab9a1955ac354882a54af410ef271755b12a3857787025423029aa400b57e2c841fd69ff88d7c200b1908bef62c613303092fadfa5b2465034a74a20dbd47f89033be9be6060cf4e696327f10268b7f17d7d2a7fed3ea80605a17aef592cea7516a137dd6a49ec7f635b2ccbc35e0736b6fe2a0707c7f8b0e6fb6b1c8513dbd2fd5b4ba1d2680264cac665d3b431d7e54cf2564af4", 0xf5}, {&(0x7f0000db3000-0xe)="22f2254d32f60cd73c50289bb105", 0xe}, {&(0x7f000088e000)="c1407ac3bad046b97ffd9bee67f5fa0faccc4ecd6ce241ee6c231a3df1e1f453d031090625e564d00435531161df8e846439786c2575e34c22ea3a9c8ad49236d5a7665b89295b5732f6465ac42c0264d2c67dec5314c02914c4e0287ec9ce5a8b1866aef7c7276aa815cc69ae01707e0602e55e969e51988715b533acc10a689349f2a4ee44515924c9d7aaaa1b76cc6426591332374ca3c942e6e341c2d4eec11e8ce991142d8077ac9b90be672e78854582", 0xb3}], 0x5, &(0x7f0000331000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}], 0x1, 0x48000) 2018/01/15 16:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ff000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000b6c000+0xf0c)=""/163, &(0x7f000046d000)=0xa3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000bea000)={0x0, 0x0}) unlink(&(0x7f0000571000-0x8)='./file0\x00') utimes(&(0x7f000017a000)='./file0\x00', &(0x7f0000776000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = syz_open_dev$dmmidi(&(0x7f000061f000)='/dev/dmmidi#\x00', 0x10001, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/rfkill\x00', 0x400, 0x0) renameat2(r1, &(0x7f0000a9a000-0x8)='./file0\x00', r2, &(0x7f0000189000)='./file0\x00', 0x2) statfs(&(0x7f0000046000-0x8)='./file0\x00', &(0x7f0000114000)=""/147) r3 = geteuid() r4 = getegid() syz_fuse_mount(&(0x7f000047c000-0xe)='./file0/file0\x00', 0xd000, r3, r4, 0xfffffffffffffffd, 0x40000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000dc000-0x4)=0x36d7, 0x4) 2018/01/15 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c17000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000898000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:02:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00001fb000-0xa)={0x80000000, "6a2d9207d58b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x4, 0x100000001, 0x5c9, 0x6, 0x7, 0xfe4}, 0x3ff}, 0x9) r1 = socket(0x2, 0xf, 0xffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x94)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x37bb}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000+0x918)='./file0\x00', 0x1020, 0x4) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xd2da, 0x10000) r2 = semget$private(0x0, 0x0, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000006000)=[{0x4, 0x200, 0x1800}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000008000)="394528dc3b092dda9c4f40f5a8c1794630af6821ba50cb227da05e36ac99cf4fcb272d9cc4281ac8e858f97505bbf7a2e0903386d58004c6519bc595a89b652ffb4426997660344274f9c7d9adaa3dc6291cab2e7819d7423321f18b8b7368412a5f121f4af3d4485b71c43d21c4f2b30ebb2f0a0e4a7bd6ba71be595cfaaf7db5b1671b73b287a803854c8bb81f8a438695602171d4946fa408035ff70060dfa24ac6fde63b329856b4829ae5439f33dddb6911128c1542b6728d9133") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000000a000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x2, 0xffff, 0x9}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000a000)={r3, 0xd96b, 0x8, 0x9}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000000c000-0x8)='./file0\x00', r0, &(0x7f0000008000)='./file0\x00', 0x400) 2018/01/15 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000615000)='/dev/input/mice\x00', 0x0, 0x60a001) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000062000-0x2)=0x1, &(0x7f000047e000-0x8)=0x2) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x20) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bf2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000011000-0x8)={r2, 0x0}) 2018/01/15 16:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) sendfile(r0, r0, 0x0, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003f1000)={0x8, 0x0, &(0x7f000090e000-0x8)=[@acquire={0x40046305, 0x2}], 0x0, 0x0, &(0x7f0000540000-0x1000)=""}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/sequencer\x00', 0x280002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d1f000-0xc)={0x0, 0x0, 0x2, [0x4, 0xdb2]}, &(0x7f000044b000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000754000)={0x0, 0x48, &(0x7f000042e000)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5d}]}, &(0x7f0000d86000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000567000-0xb8)={r2, 0x200, 0x6, 0x3, 0x6, 0x80, 0x1000, 0x5, {r3, @in6={{0xa, 0x1, 0x5e94, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0x6, 0x0, 0x6}}, &(0x7f00001f9000)=0xb8) 2018/01/15 16:02:05 executing program 2: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9c000)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f9d000)=@buf={0x3e, &(0x7f0000811000-0x3e)="ea7e28b5d27f610853427a3f1a5f01efec60b1baa8ccb9ccd393246603c8053e0748d8641037f3f0e215628eb23c879ee32f31fb7b68b90e43404225616a"}) [ 181.261288] binder: tried to use weak ref as strong ref [ 181.266792] binder: 27757:27762 Acquire 1 refcount change on invalid ref 2 ret -22 [ 181.291083] binder_alloc: binder_alloc_mmap_handler: 27757 20000000-20002000 already mapped failed -16 [ 181.301869] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 16:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = eventfd(0x0) pipe(&(0x7f0000d97000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/15 16:02:05 executing program 3: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mincore(&(0x7f0000a1f000/0x3000)=nil, 0x3000, &(0x7f00001b1000-0xd0)=""/208) 2018/01/15 16:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000849000-0x8)={r0, 0x8}) getsockopt(r0, 0x0, 0x2, &(0x7f000065a000)=""/8, &(0x7f00007eb000)=0xffffffffffffffac) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00005b9000-0x8)=0x6000) timerfd_create(0x6, 0x80800) 2018/01/15 16:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000a88000)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000cbe000-0x59)=""/89) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c2c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f3000)=0x14) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000b0d000-0x400)={"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"}) 2018/01/15 16:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e23000-0xb)='/dev/audio\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000839000)='./file0\x00', &(0x7f00009ca000-0x6f)=""/111, 0x6f) write(r0, &(0x7f0000f53000-0x69)="26000000250015f8feffff780d00000001ffff04084000000e00010004000009000503000000", 0x26) r2 = semget(0x2, 0x2, 0x40) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000f0f000)=""/176) 2018/01/15 16:02:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf34, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009ed000-0x8)={0x0, 0x4}, &(0x7f0000124000+0xca4)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000230000)=0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00005b2000-0xd0)={r3, 0x400, 0xc8, "fb92e60d68cc5c144442ef7d4caf00fd3602be60387263a25b9dfd88765b060eb19662fd9722c3f4bc7390dad2570c62aaf9686c2637efa3b3dabede5fb893d91a3720c5dd01509e83cae16f53d4183f80b23890bea4f9b4ae70a02f74c2b5309514c0ba71f2ba9479d2614f049c7f817d4659c8b7e654a35074456e9a5c37e196c65db026c2a0ab80e67e832ab07ddadb0ed6c557a7eef98d8ad257b7cf65d1527f4c2838ecdd6f60fe9809739277dc6ab4d2905a3d4ea74da7c03e85ea20a8e93e079885115a1b"}, 0xd0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000375000-0x10)={r3, 0x3c, &(0x7f0000d65000)=[@in6={0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005d9000)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='ip6_vti0\x00', &(0x7f0000d5e000)=@ethtool_cmd={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c7d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000fb0000+0xbea)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000002000-0xc0)=[{0x100000001, 0x5, 0x7fffffff, 0x7, @time={0x77359400, 0x0}, {0x100000000, 0x5}, {0xffff, 0x7}, @raw32={[0x2, 0x0, 0x0]}}, {0xff, 0x5, 0x101, 0x3ff, @time={r2, r3+10000000}, {0x3fb, 0x2}, {0x8, 0x7}, @note={0x3, 0x2, 0x0, 0x100000000, 0xca}}, {0x9, 0x100, 0x4, 0x401, @tick=0x80000001, {0xffffffffffffff4a, 0x8}, {0x50, 0x9}, @result={0x7, 0x7}}, {0x5, 0x0, 0x7, 0x7, @tick=0x1, {0x5, 0x800}, {0x10000, 0x6}, @queue={0xbc, {0x80, 0x4}}}], 0xc0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000706000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000012a000-0x5)={0x1, r2}) setns(r1, 0x0) [ 181.307191] binder: 27757:27762 ioctl 40046207 0 returned -16 [ 181.312118] binder_alloc: 27757: binder_alloc_buf, no vma [ 181.312161] binder: 27757:27767 transaction failed 29189/-3, size 80-16 line 2903 [ 181.314198] binder: 27757:27768 Acquire 1 refcount change on invalid ref 2 ret -22 [ 181.340441] binder: release 27757:27762 transaction 185 out, still active [ 181.347460] binder: send failed reply for transaction 185, target dead 2018/01/15 16:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0xffffffffffffffff}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = shmget(0x2, 0x2000, 0x1000, &(0x7f00000f3000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000565000-0x91)=""/145) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000fcc000/0x4000)=nil) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000051b000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000470000)=0xc) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) personality(0xc000006) 2018/01/15 16:02:06 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000260000)='/dev/audio\x00', 0x600, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x701debb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e4000-0x9)={0x0, 0x0, 0x0}, &(0x7f00004b6000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000df0000)={&(0x7f0000e15000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000a56000-0x10)={&(0x7f0000a7f000)={0x138, 0x1d, 0x210, 0x0, 0x1, {0xa, 0x0, 0x0}, [@nested={0xec, 0xd, [@typed={0xc, 0x51, @fd=r1}, @generic="0b081cc9e2f27ce021ea6841ed2db58b220f3c14892a8a1b2318efb2ac71ef92b2438ddabe", @typed={0xa8, 0x93, @binary="557cdd9b5b3e27e23e9b7f18d2e8a2a9e9e7862afc257dc762219a3adee7407282b4396766dcf25fb7336cf5e26959704914152aa34d5c709f706d76accf1979dfb799c91c6a6e1fdf6c90a8810b32d63a050e9264ef8ba28f1e4ea88c90d01fb48da2238f494a7f0402f24a830cfabfc4d3e2c2f0ad20975672e1c5b7ccf0d794d71d8b87a740b8cd5e1d8dd232e23c722d48788466568136f4f404fffb69"}, @typed={0xc, 0x4b, @uid=r2}]}, @typed={0xc, 0x81, @u32=0x8292}, @typed={0x10, 0x36, @u64=0x3ff}, @nested={0x1c, 0x3, [@generic="e051783aa6309da5149d77fd1c37c3d69de6f7864883e616"]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r3 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/15 16:02:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/15 16:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x19, r0) poll(&(0x7f000000a000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x385, 0x0) 2018/01/15 16:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000639000-0xc)='/dev/audio#\x00', 0xfc, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bf8000-0x8)={0x0, 0x5, 0x2}, &(0x7f0000d42000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cfc000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f000042a000)="9dff832afeba3ed157a67a1df460ada719949513584e0cb109afef7964c20b86338422f181aa83f1507b1cbba181748d2c89eb", 0x33) r2 = socket(0x40000000015, 0x5, 0x0) connect$llc(r2, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x5ae, 0x0, 0x0, @random="2202ce37e7a3", [0x0, 0x0]}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000759000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 16:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf010000000200ffeaddb4210c", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f00003cb000-0x90)=[{&(0x7f00008a0000)="fca699784f1ee096521fb0782d372024e214970c1295defc276735b74b78f09f39b98f36d807513966421ec4ae0c2bae23b190c60a0c099d692dd8145f983eab9215f63867161cf85bf04788a9c2496663e33821259c98929b3f85e5e4da96d0cced87b8fdb5c837112daac934e81a0ce8764aa466c726561a104a42bc5d9642c89672626406236f5ee155a20e84954917a48d433ae05b22923b0aca9b22fbb017ebbb821ee23caa5905d8114e859a1cfe387ba8e32227fe93d73c053acaca21628b8ae36cf1d7e8f28696c8246a81d54fbc0c9544c57346a4b977614a46678cf0167922d6ef41c3863e4163a68a8a", 0x7a}, {&(0x7f000057b000)="", 0x0}, {&(0x7f0000888000)="6d116a683188247a1429906618a8a1a36bdfb60cad1cf360af6074f779f1ade9bfbc4daedfab80a7639b6fd44566b23e71aed7deaeb1f90774273c776faee898f00af84106bf220a4ab0c2dd9cec5ba0ebc9119c3826600f81a47068f1bf3797338eb021433753da2881ac414df38f2be0e0eab6be9c32781213a1f6e834f0ece4ad0cd1872b944c02d54c935227d811c2dc030e8ff0bba9cc5e77a06b45fbd36f184892f199f8d8c9e014e21e0f8c1e0da3c4d8de623dd679565a8f6d51d75f4a1906cb38467096febee5090d60f7a1e55e2a9f1725e0586205ce88d46a", 0x0}, {&(0x7f0000b07000)="c32bc9380529e28152a27d5c4b760a3ad57ee485e0d9b23637670fd25fd92ac88fe3d65fe043a540cd7d8f8cc87211d63799b6586f879530d07988a9e09c15b8019fb1d9623ce437", 0x0}, {&(0x7f0000f4e000-0x1000)="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0x0}, {&(0x7f0000158000-0xca)="6e8f469d995c4ce7ea9208e3cd9ae1bdfbf601c313ea0ac9b53303865112a39229e238882b2a4106b9df5d7254a5204ce8c600f5d639cc505da91f17883cf2d9f1f6a9bf592d692645cba83cc57a6eb6b2e6263a9eb65bc812172a158ffd8e6e80a63d8c9854ebd9ecfcac5ab8ba0d8f8accc79f37e6d08522f86f8f58c79f84aa062a4095be402c67b385a602266baf4bf501028c17df6e7ea4dcb0c95b271285ee8c0ae00373a6c76bc37458a9f607fe548b5c90d7f008a24d1aed13707824d8a8fb10457fe1b2b168", 0x0}, {&(0x7f0000633000)="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", 0x0}, {&(0x7f0000409000-0x4f)="f1ce4b467f3439b098dcd9dd6523f71d6339e788da49d076feb693410d38276ce4595b341f1198f234d1fdef17f77741ea9cd306b0849aa0834f76db3173f8841af599905af283d036c8ccbc993f30", 0x0}, {&(0x7f000011c000)="", 0x0}], 0xed, &(0x7f0000ca6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000e1f000)={&(0x7f0000ef0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a9d000-0x20)=[{&(0x7f0000d4b000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000582000)=""/239, 0xef, 0x0}, 0x0) 2018/01/15 16:02:06 executing program 5: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) socketpair(0x5, 0x22776cb45c97428c, 0x4800000000000, &(0x7f00009fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000ef2000)={0x7d, 0x0, [0x0, 0x1f16871d, 0x0, 0xee3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:06 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4002, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00001e2000-0x8)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/15 16:02:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7e5d733e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x4) socket$unix(0x1, 0x2, 0x0) 2018/01/15 16:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = msgget$private(0x0, 0x82) msgctl$IPC_INFO(r1, 0x3, &(0x7f00002bc000)=""/196) sched_setaffinity(r0, 0x33, &(0x7f0000623000-0x8)=0x6) r2 = msgget$private(0x0, 0x400) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x2, 0x0) msgctl$IPC_RMID(r2, 0x0) msgsnd(r2, &(0x7f0000136000)={0x1, "a57be6c6cd8dba4b24723598ef002c3601f9d950b66d630e333391167d9df382f54efb7ebd4f6032b48e0024c9b04f4f0288bf9a3ad309b72fe831c75a4419718304bd597d103ee464cfb7cc21ef3b196b5a057bcd14d0c1cdc41df428940df1c23e029f5d14e7ca15fa7ed80fee3b145b32"}, 0x7a, 0x800) r3 = syz_open_dev$mouse(&(0x7f0000ae2000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x80000) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00005c8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0x80) 2018/01/15 16:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00003a4000)='/dev/midi#\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a52000)='/dev/kvm\x00', 0x403, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000516000)={{0x401, 0x9, 0x2, 0x20, 0xffffffffffffff81, 0x80}, 0x8, 0x9, 0x100, 0x7, 0x9, "c0f648365e64636aba4f459841d329ae124b1ebc8ea1cdbd221020cb2956b0295da40ada13602290c8aa38489fa47c669e3d84318a3f46b01edb10ed5fc7cd1eed70c8029b51fd72fffd8bea72b05986a3e51d9fb3e966b2969a1f0e404cf7cd260836d0371a9ff07ef0e9472d679b0016dee6f24950b13f854ee702bf07ac90"}) 2018/01/15 16:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000058c000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d", 0xffffffffffffff7f, 0x40001, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/15 16:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000077d000-0xb8)={0x0, 0xffffffff, 0x4, 0xfffffffffffffc01, 0x3, 0x34, 0x7fffffff, 0x6, {0x0, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xc73, 0x8001, 0x4, 0x10000}}, &(0x7f000051a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000807000-0x10)={r3, 0x100000000, 0x9, 0x100000000000000}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000095a000-0x8)={r3, 0x6}, 0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000c6000-0x10)={r2, 0x64, &(0x7f00008ca000)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x400}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000eed000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) 2018/01/15 16:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c9c000)='./file0\x00', 0x3) socket$unix(0x1, 0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000aa9000)=0x10000000200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00001f2000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/15 16:02:06 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b7000-0x11)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000)={0x2710, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/15 16:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00001df000)='attr/sockcreate\x00') recvfrom$ax25(r0, &(0x7f0000cde000)=""/77, 0x4d, 0x2100, &(0x7f0000962000-0x10)={0x3, {"10042443789348"}, 0x8}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x0) 2018/01/15 16:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000531000-0x54)="009b1264596bc32593639a4df523e2f163967165f18eeb33bc740401662f925a2960374e89692dec61abade30ce2d9b66550702e23a8fe7051d8496e3607f0498d0ae53db87aaaec0b747f6d6c2cacf9b279a705", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) close(r0) 2018/01/15 16:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000023d000-0xb)='/dev/mixer\x00', 0x400, 0x0) getdents(r1, &(0x7f0000e42000)=""/151, 0x97) 2018/01/15 16:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000949000)='net/fib_trie\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000a12000-0x4c)={0x7, 0xa41, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) 2018/01/15 16:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000032c000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:02:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x8000000000, 0x2, 0x1, 0x3, "72fef0ab7c69b1a419707a53b1a3a1031f1153c73601aef84a4e5f5efb7d3288a0cf5dfb47fabee7a488aa66ec2371b22997f74034782aa084106aa44ec06c", 0x5}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x7f)="49d45299cd6906c655ea6bfee37174b928637f00e8fd18a9dbac4fa48a0463d06e0ffa8c22061f4ec95add1932d7e2fb951c37ac207a6851d7c380aa35b3cbdb5a160d3abc68222747f801bfe4017097323634dfdb7c519c5bd1e64a6e24244dd3c558e33a00b84650bf39e8444c2717dd7d6ff7c45746b17a0ea527d49ae5", 0x7f}, {&(0x7f0000001000-0xa)="c703d0138cd4bc5bf6b4", 0xa}, {&(0x7f0000001000-0xf3)="35ed09c12a5579a1231f5769a099570bb97c883c65fdab9932645725e3e37635fe7fb429f52fbda62bf28a969c42d6e2dca67eebcd877a1fe5ddba8562642c8f284fbb3cc9365fe15fe54d9b326d557c0816dc484cedfe522ccaf6ceed541f14c7dbd0789f6a5d14164e3a980cf6f0a7da22e09d9a00c678160e7efd3367f1eec214ccfd6bb1c8d4aadb71b649d40af78d7be4d1a290dca16bf1e68b39a593d11524022976d331ae699d7ebb8c96afcdd5199c9fbe2cf4339fe96bda029b708aa5936c0509c5585a8f75e39bbea0979f623fa88fe110f194fbe264955dd90d41ad1d1496d1f31ed0bce434be263dde96de142b", 0xf3}, {&(0x7f0000001000-0x2a)="d0cfdcab9f4326168b14c86b2801f413732de03b139ab163a66dcd079db01799f0992c0d29a5bcf2d64b", 0x2a}, {&(0x7f0000001000)="111bc9683b9c84e2ab", 0x9}], 0x5, &(0x7f00006f3000-0x11e8)=[{0x1010, 0x29, 0xb02d, "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"}, {0xe8, 0x107, 0x9, "8e4bee1a763a87d49533dce5cfbe9c0fa34d1bf2e840897959fef9477362d161343e6d3270685a190db1515821bd336168cf740a4380e9d1119e8794d6bd842f02db9ccb436965f6beb4f4a7374797d0273feb6f60d0c84e737dd82fa213aeeee7f1c874407799d74b3d74347211fe33607eeb0622a9eceb3f49892d73dedc8c92a76a5075033c405fe8117ba9606cfb8bbd54abff4170365ab48ede3af8967d27535b0c1f37acf12a6a4518bbc2e761ec9f04c684266983f5e0782d925e953ada846105b596af5b1cd7be66fb0c433cd06d"}, {0x58, 0x11, 0x80, "7f2c0b95e8fac01ac1e9cd1246104037ba80421c2e2b341e4e87ac61c00d3da15de3917179b3d55f050fe32ec8a6c564f9c1484a08c6cd96345a74c94cd6fcf9459f96"}, {0x98, 0x84, 0x3, "44d715485eeb7ff7ba474e1dd33195ffb25392957c77e7754fbed17e8232dcb3c7fcc86a316ad72f5dd969b3f2d5caccf8b2207f21789aafee186d75a82c025db80d123e9d7525ced808a73ffd85baa1ca45ab1745ab44a1329bd2e03754a87cdbe6be66b67f399fb7a88dfb77dc524842ec018874bdeaa7461f1d01ea410f28c175e1"}], 0x11e8, 0x20000000}, 0x40080) 2018/01/15 16:02:06 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00002bf000)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000867000-0x8)={0x0, 0x8}, &(0x7f0000b57000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000026d000)=[{&(0x7f00005ea000-0x29)="2900000018001980013d75241a0407210206e30067fffe01040000000800050000000200000008bf00", 0x29}], 0x1) bind$netrom(r0, &(0x7f0000fcd000)=@ax25={0x3, {"fe0ca780dc080d"}, 0x200}, 0x10) 2018/01/15 16:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d4000)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000946000)='status\x00') sendfile(r0, r1, &(0x7f000079c000-0x4)=0x0, 0x401) 2018/01/15 16:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x3, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) 2018/01/15 16:02:06 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = semget(0x0, 0x1, 0x200) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000fed000-0x4b)=""/75) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000005b000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000426000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f000081f000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005bf000-0xc)={r4, 0xfffffffffffffe01, 0x20}, &(0x7f000051c000-0x4)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r3, &(0x7f0000fe9000)='s'}, 0x10) 2018/01/15 16:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r0, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000939000)=[{&(0x7f0000ef3000-0x11)="b1", 0x1}], 0x1, &(0x7f00003a3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40041) 2018/01/15 16:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000147000-0x8)='./file0\x00', 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000475000)=0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b46000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 16:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000da8000)='./file0\x00', &(0x7f0000b6d000)=[&(0x7f000070c000-0xd)='selfem0proc]\x00', &(0x7f0000d9a000-0x1)='\x00', &(0x7f0000ae9000-0x26)="70726f63766d6e657431892c706f7369785f61636c5f61636365737370726f63776c616e3100", &(0x7f00007cd000)='\\procem0![proc\x00', &(0x7f000083c000)='keyring\\\x00', &(0x7f00000c4000-0x1)='\x00', &(0x7f0000c09000-0xa)='em0cpuset\x00', &(0x7f0000137000-0x2)='\n\x00', &(0x7f000075b000)='}em1\x00'], &(0x7f00009a7000)=[&(0x7f0000faa000)='trusted\x00', &(0x7f0000803000-0x23)='selinuxem1wlan0eth1[keyringem1ppp0\x00'], 0x0) syz_emit_ethernet(0x409, &(0x7f0000930000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xfffffffffffffdb5, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00005f9000-0x4)=0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/rfkill\x00', 0x80, 0x0) accept4$ax25(r0, &(0x7f000082b000)={0x0, {""/7}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800) r1 = semget$private(0x0, 0x0, 0x102) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/15 16:02:06 executing program 0: clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") r0 = getpgid(0x0) mlock(&(0x7f0000c84000/0x3000)=nil, 0x3000) wait4(r0, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:06 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x18812, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000a000)='./file0\x00', 0x1f2, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x803, 0x6) poll(&(0x7f0000e13000-0x10)=[{r0, 0x2, 0x0}, {r0, 0x24c, 0x0}], 0x2, 0xcaa81a) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "ff"}, 0x18, 0x0}, 0x0) socketpair(0x7, 0x80000, 0x9, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/15 16:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) socket$inet6(0xa, 0x80004, 0x401) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) connect$inet(r1, &(0x7f00002f7000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd1000)={0x0, 0xa5, "5eedb139c1b82980160d51c66121a1091236ea7e61f72c9a4066ccacd3bb52dc7c33b4020bfd11e31ad4dc7fc13e4924ef70b76cb7be209d6d8fdd3ccf931bad646ea4e4af6703f8231d774fa33bc66afda8dd82de1c301ce8cae001aeff2186015700817410feaa643c0a790f9917926cf32367694aa71414153cde52ca086646036fbc7ceae681153c82ebf6606e9b063ce923481f45e52a93b580edca38b58d01f117f4"}, &(0x7f000036d000-0x4)=0xad) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000027a000)={0x10f, 0x5, 0x8, 0x3, 0x16, 0x6}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e7a000)={0x2, 0x4, 0x204, 0xdcc9, 0x8, 0x5, 0x7, 0x2, r2}, 0x20) accept$unix(r1, &(0x7f0000c60000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000579000-0x4)=0x8) syz_open_dev$sndpcmc(&(0x7f0000d78000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) 2018/01/15 16:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000ccf000-0x2)=0x6, 0x2) r4 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f000021e000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r1, 0xff) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 16:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003e0000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005e4000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f000016e000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e7a000)={r1, 0x8e, "477f7474087658d0333389e34a04634d844350dd66587e0de458a4c37fde21df4de7097341b0461272834d3e764a8f35685bb2fb31cb8e0a15ea6ff6afecfe7b71827f423854a69fa00f454f1f7ffc7bf8406a253119ff14aa3293b075c0eac27a94f954b5aa5f5981ae6f4401e31a9272ec1c35b1112c2f22492cf931bc915e9561e4630e90ad4812831032e173"}, &(0x7f0000e12000)=0x96) connect$ax25(r0, &(0x7f000079d000-0x10)={0x3, {"0afb4faadc0aca"}, 0x3}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000645000-0xd)='/dev/usbmon#\x00', 0xcdf, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f1a000-0xe)={0x5, [0x200, 0x0, 0x3, 0x5, 0x2]}, 0xe) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c14000-0x10)={0x5, &(0x7f0000eea000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000303000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2f000)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000479000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000010d000+0x20e)={0x10001, 0x1f}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000002e000)=""/55) 2018/01/15 16:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00009d3000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bc2000)=@generic="a4d678cb0dca48384a51f12265301e06") recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/01/15 16:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000009d000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000027000-0x8)=0x75) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) 2018/01/15 16:02:06 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000751000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb4000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffc2c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb3000)=0x8c) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fb3000)={r1, 0x80000001, 0x0, 0x1, 0x0}, &(0x7f0000b15000-0x4)=0x18) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb4000-0x8)='./file0\x00', &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb4000-0x8)='./file0\x00', &(0x7f0000fb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000125000-0x8)='./file0\x00', r2, r3, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000fb2000)='keyring\x00', &(0x7f0000fb2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000fb2000)='keyring\x00', &(0x7f0000fb2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000008f000)=""/61) socket$netlink(0x10, 0x3, 0x0) recvfrom$ipx(r0, &(0x7f00007d4000-0x2e)=""/46, 0x2e, 0x40000002, &(0x7f0000a8e000-0x10)={0x4, 0xe000000000000000, 0x40, "01f477862bba", 0x7ff, 0x0}, 0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f00009cc000-0x4)=0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fb5000-0x2)={0x0, 0x0}, 0x2) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/15 16:02:06 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066f000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x200) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000265000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026e000-0x4)=0x8, 0x800) lgetxattr(&(0x7f0000950000)='./file0\x00', &(0x7f0000fc9000-0x12)=@random={'trusted.\x00', 'keyring@\x00'}, &(0x7f0000651000)=""/8, 0x8) getpeername$packet(r0, &(0x7f000084f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d02000)=0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000897000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x40, 0xf8200) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002000-0x10)={0x1, [0x80000000]}) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000+0xf95)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r2, r3, r5}, 0xc) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x0, 0x400, 0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) fchown(r1, r3, r4) sendto$inet(r0, &(0x7f0000001000-0x3c)="e87394b1124af8d15898d28cc3b77c30d129d8e8e1b8b97cd43c4cfe42d113b3491a224f48020c2f7b1ae0e529fc8ac0aad43bc39bc85c66373b258e", 0x3c, 0x20000801, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setregid(r4, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000004000-0x28)={0x1ff, 0x0, r2, 0x401, r3, 0x7f, 0x400, 0x6}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x9e9, 0x88000) ptrace$pokeuser(0x6, r2, 0x35, 0x12f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000004000)={0x4, &(0x7f0000004000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000006000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ff}, @in6={0xa, 0x3, 0x13, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xa3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdf4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) 2018/01/15 16:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a79000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/15 16:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000df2000)=@buf={0xcf, &(0x7f0000949000-0xcf)="1d4c3132f7935f9ae6996a596f1b284a4e3ea6c94d8c09153f5103b11746f8acd8402f303533f5ac4eac28689f7fe4acaaa249fa26f6daf2a53cfa86d74fdbb1fd0ef5bfd2e1659f26f0b6cb0c7ca825f36ca0b83f7a31c77b62afb3581d1926a3521e9c8760722486d66c63ee79c5dbae12135a6605bc5f0a9ce806cca106bfb96abacacb81ca25b97cee3c12cc7c8093a9da318d6c339b8b2bfc09cbe1b23dca9285cc876622282daf42afaa74e57f189c01c3fb44f760f8b615acfa2c5d897ae94eaa9eff8b90f3ec81cc50a970"}) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/15 16:02:06 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5382, &(0x7f0000057000+0x248)="094c7b10b0") preadv(r0, &(0x7f0000015000)=[{&(0x7f0000029000-0xce)=""/206, 0xce}], 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000036000)='/dev/snd/midiC#D#\x00', 0x0, 0x40) 2018/01/15 16:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006de000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000bf3000)={&(0x7f0000e49000-0xc)=[0x3, 0x3, 0xfff], 0x3, 0x1ff, 0x3ff, 0xb2, 0x519, 0x5, {0x800, 0x7f, 0xf9, 0x3, 0x3, 0x1f, 0x8, 0x65, 0x5, 0x3, 0x80, 0x8000, 0x100000000, 0x100000000, "3234c04572260aa470045c5308e4cfa2d96b433de8ca7fcbc58a78df2d3adc2f"}}) r1 = socket$netlink(0x10, 0x3, 0x4) restart_syscall() r2 = accept4(r1, 0x0, &(0x7f0000937000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f6e000-0x3c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad}], 0x3c) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000658000-0xc)='/dev/autofs\x00', 0x48200, 0x0) r3 = syz_open_dev$dspn(&(0x7f00007ed000-0xa)='/dev/dsp#\x00', 0x1, 0x10000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005fd000)={0x0, 0x20, 0x101, 0x86}, &(0x7f0000db8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ad4000-0xc)=@sack_info={r4, 0x3, 0x6}, 0xc) eventfd(0x1000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e40000-0x4)=0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000363000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) 2018/01/15 16:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) io_setup(0x5, &(0x7f0000045000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000252000-0xa)='/dev/cuse\x00', 0x705440, 0x0) io_submit(r1, 0x1, &(0x7f0000ee9000-0x8)=[&(0x7f00006ed000+0x5fb)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000066000-0xba)="189561ee9bd892119905c494158e5197847d005ff1817392ed607988dc510570ae8c4a2193b708ede251f4769c1fb11b9049c251d35489b92130e97ca0cbe9dd22743e92ad52bf23804662fb5eb7723abef6c8526af8f9915e868091b496b3c288ecea49a242f2f38b72663cc90100f9fe5002d14230f3b24a3d2d93ee215b159005d4674e2781f92695b46331f6f9e42d9442bca858f4d5a6948f25c2dde7f269afd49816e74db918a3e22838501d0f10de5940daa9b620f455", 0xba, 0x2c04, 0x0, 0x0, r2}]) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r3, &(0x7f0000791000-0x10)=[], 0x2ab) recvmsg(r3, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000058a000-0x10)=[{&(0x7f000065b000)=""/188, 0xbc}], 0x1, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 16:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000354000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = semget$private(0x0, 0x4, 0x2) fstat(r0, &(0x7f0000bb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000077c000)=0x0, &(0x7f0000089000-0x4)=0x0, &(0x7f0000098000-0x4)=0x0) r6 = getuid() getresgid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000910000)=0x0, &(0x7f0000b4b000)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000d86000-0x58)={{0x4, r4, r5, r6, r7, 0x9, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0x3a20, 0x6, 0x0, 0x0}) 2018/01/15 16:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ef7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = dup2(r0, r1) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000a7c000)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shmget(0x0, 0x4000, 0x7c000c05, &(0x7f0000a2c000/0x4000)=nil) 2018/01/15 16:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x80000000007, &(0x7f0000265000-0x4)=0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d33000)=0x0) sched_getattr(r1, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d930240706", [0x0, 0x0]}, 0x14) unshare(0x1050800) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x9, 0x0, @fr=&(0x7f0000430000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000bf4000-0x20)={@generic="88e0a05b50fad1650d089b58d418f5a2", @ifru_flags=0x2000}) sendto$inet(r2, &(0x7f000082b000)="3b0f56c4e58c9764324379de5e81902766d2c900e9c7d838c42326ecb69a5122c555633811b95ab6b6517967e6edc54888f939590f8f8b82cf16ddbca34351184e9edbfcb523204c0632f0622701471783d4761e019e25abcb8d9f6257f4463b648c75a3", 0x64, 0x4000000, &(0x7f00005ce000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b62000-0x2e)=@pi={0x0, 0xc, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @rand_addr=0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @broadcast=0xffffffff}}}}}, 0x2e) prctl$setmm(0x23, 0x0, &(0x7f0000a4b000/0x1000)=nil) 2018/01/15 16:02:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000+0x66e)='/dev/dsp#\x00', 0x7, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x2e)=""/46, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="cfb4c65cd77424866a6821a06cb7849a9fd5722334f492933053d35da8eab1b7a6c6816cff49757c40305e7319022fcf78edd3fa668e35dd8dfdbf729bb8feed36b396af04babecd8e99425f8b30273d03465cf623925f49") getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x828}, @in=@empty=0x0, 0x2, 0x0, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x33, r1, r3}, {0x5, 0x7, 0x4df0, 0x7, 0x3f, 0x7fffffff, 0x800, 0x4}, {0x7fff, 0x100000000, 0x8, 0x7}, 0x9, 0xc, 0x1, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x2, 0x7f, 0x100000000, 0x10001, 0x2}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000004000)="d6bd038b2dc60a1158cae573647e0b728b20c9b8ddc41af1abf8d4b12593dc4648b1efaea049d4e92390f632b6248ecc13964e7d1fc65724dd308fcde7970f5b6ae2e0a625e001c58371b3f64bc29bf4d292d1917f2e87cbecad9b93c0542fb3804dbe96ca771cb793a236d8dce5172dd73723f1fde2652693fef6259dcefad8918c6b19aabf8d9b6c2c64326ce5bf4ba25d7223c3ff489fd2806cf53b38c5a61058acb174b8d6fa8a31030c830dd02c45e2e12f2bbde5c4b4ffb50f", 0xbc) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x4708, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002000-0x2)=""/2, &(0x7f0000005000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0xa)={0x3, [0x1, 0x10001, 0x1ffc000000]}, 0xa) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r2}) setsockopt$inet6_tcp_int(r4, 0x6, 0xe, &(0x7f0000001000-0x4)=0x400000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x1, 0xffff, 0xa, 0xa0, 0xa0, 0x0, r1, r3}, {0x2, 0x3, 0x5, 0x7, 0x7, 0x5, 0x8, 0x40}, {0x3512, 0x7, 0x8f73, 0x7}, 0x9, 0xd, 0x3, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x4, 0x5, 0x9, 0x7}}, 0xe8) r5 = semget(0x2, 0x7, 0x84) semop(r5, &(0x7f0000007000-0x30)=[{0x0, 0x80000000, 0x0}, {0x4, 0x8, 0x1800}, {0x0, 0x6, 0x1000}, {0x2, 0x1, 0x1000}, {0x1, 0x6, 0x1000}, {0x0, 0x80000000, 0x1800}, {0x7, 0x1f, 0x800}, {0x1, 0x1c00000000, 0x1000}], 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000009000-0x69)=""/105) 2018/01/15 16:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000039a000-0x6)={0x3, 0xf948, 0x5}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000568000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000526000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000757000)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000609000)=r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b9a000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000031f000)={[{0x0, 0x0, 0xeb4c, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000083a000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000c4000-0x44)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00008ef000)=0x89) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) 2018/01/15 16:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000faf000)=0x0) unshare(0x8000400) fchdir(r0) [ 182.064872] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=771 sclass=netlink_tcpdiag_socket pig=27944 comm=syz-executor6 [ 182.097347] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=771 sclass=netlink_tcpdiag_socket pig=27944 comm=syz-executor6 2018/01/15 16:02:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000002b000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000002c000)={r1, 0x1}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000014000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000042000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000000000)=0x0) r2 = open(&(0x7f0000018000)='./file0\x00', 0x200400, 0x4) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000058000-0x90)={0xffffffffffffff63, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000056000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000058000-0x38)=[{&(0x7f0000001000-0x60)={0x27, 0x6, 0xfffffffffffffffa, 0x5, 0x0, 0x4, "9985c4fba9f07cb2fac1be4aa8ca8afc3cc59a4ecbb5504f9aaee19f87e34900a455aa30c89f853e5bcb68f407e4abfe9ee1c6d53ed3e67160afdc564d5713", 0x1}, 0x60, &(0x7f0000056000)=[{&(0x7f0000001000-0xb8)="78c026262c15e2411c606fe34b37a4bbb32926067868589d003c3f839bcacb52e514c27769307d8a010582005f363404a0386e01c5774931c2f717058603764e3fa07d1bff2c6960d2dc2faa24de867fd61edb8af5289999f3222cab2ca09fc7f7903cd79d9228a457c4e4f1684e2152b1d226d1d03dcd9909a00cfd671da4f164a7beb96e216f1fd25036417c858dd1e30fd8579348bd8dcfcd8aed16d138e25c38ff767123079e0eb99298e5e165ce8b9da952821f3a36", 0xb8}, {&(0x7f0000000000)="4061225644e4c77909c576c24bda351d377299030f00b1c72e98f61775a7a1cac1f8d077b6efed9ca0c940fb3c860a35fcc65dd3e2e72b2b5118f51472e3c92cb5b62507a31e04f4ec519cc09b92bb2b32bde1a05061418a3ca98adf5da31bb6ff1fb7cd80c24a94e72513cd9ca5c3c81d457dd98aeb3a4276fbc6c24b567423c466530b8d5dcd548344e7da79fa08207fe1fca25c1663140f816f8b9bb5e349223832959eb1df13da5cb5ea3ba58b1b790be6749f38a08f", 0xb8}, {&(0x7f0000001000-0x92)="4a3258e86a4efcaccbcd871f8326b5c2d212b341180248ea3298e05b13aa4eb10cd2820af200ab4ba7f1a746c5b65bd183b3ab07a09c69e73e33fe4ad5b786583c56f3339c06bd20f9bdaeb18d8dd05bf954d3b2db811b02edbfd3414caf9a526928e1e4d075fdf02482bcd8b08811b2959072d07a3aad745270cd9f02af527964a04c4934d994bb51dd6d136658ad779ead", 0x92}, {&(0x7f0000001000-0xca)="e43f59c549b686d760bc458237dd2d7ea0eaf82ccb87796e252e29586c059ace996c08a693948b7bbefd654449067810e6ce92cfe64115dc8c988a2a5a9425162f62dab5e13541354f347f4cfbc5385abcc9834278f6509ed0fb7e011aeddeeb5cbba42a486b775cf129bf4056e7cbf0fa3716a1d10d93a00a154a918e1c6fef351bcc93ff68b4e8acdad798b6b76742e9684d970cc4737c2ae0b7f7619072d7c92631e6cfe05fa97efe2ee04ca66794fa2415d091727a0e4a3d2ebf4155eeb88f46ca8deb7e27967168", 0xca}, {&(0x7f0000057000)="e5c3c0a62ef5b16c82eb88aba56771a1590dc97b1504953d58de3d82a643095d97e674c9e2f1a7a0be0c0cfc862daf03643165a45f8c4e9da1348b5a66de6cb2dc0ec906d3cf0e2d49233af262b9a977308ea19cc05a647d91e3cccff31a64d51185885aa4465cd487b845089b4110644cf3cdfabe21ff37294f6f61b6df10ba2cb94e66cfa232d202d1e1efaa7fb9a6d8aa1e0a0d7f218130fc741735013aa5ab6c1e0638116e7f44f996ed885e9c65a57be5715917ccd356ec60896e55f56f7a7c93e92016434f8f61a7e3f8", 0xcd}, {&(0x7f0000057000-0x9e)="ffcb62a68e34ff18e0c3001a99c307757b0644c02c9549e5238a4a59578ddc3332c5a5d931770c597d95162990529b835dceea111233ea69831b38d4f49fb8185ba001419fff1d8fbe0bb597681ded00fe70c1dbbaf10fdc92e98a47e07344d5197313b7a92df9fa63ff3022346c235eef1355ed191ef99b885e0d425f88b4c9ce9d48207ea97fb34b1cd6332fa76754115d7470e3753026743ea06e5512", 0x9e}], 0x6, &(0x7f0000001000-0x30)={0x30, 0x119, 0x7, "9dd03b0e2579acafc7fc0d6d4565da9f6c1213b086280a32be16642687ac38"}, 0x30, 0x4080}], 0x1, 0x40000) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x4, &(0x7f0000041000-0x10)={&(0x7f0000056000)=""/45, 0x2d}) [ 182.162961] device eql entered promiscuous mode [ 182.191631] ------------[ cut here ]------------ [ 182.196686] PF_CAN: dropped non conform CAN skbuf: dev type 65534, len 42, datalen 0 [ 182.204829] WARNING: CPU: 1 PID: 27965 at net/can/af_can.c:729 can_rcv+0x1c5/0x200 [ 182.212541] Kernel panic - not syncing: panic_on_warn set ... [ 182.212541] [ 182.219899] CPU: 1 PID: 27965 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #263 [ 182.228635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.237980] Call Trace: [ 182.240570] dump_stack+0x194/0x257 [ 182.244201] ? arch_local_irq_restore+0x53/0x53 [ 182.248893] ? vsnprintf+0x1ed/0x1900 [ 182.252697] panic+0x1e4/0x41c [ 182.255883] ? refcount_error_report+0x214/0x214 [ 182.260617] ? show_regs_print_info+0x18/0x18 [ 182.265108] ? __warn+0x1c1/0x200 [ 182.268553] ? can_rcv+0x1c5/0x200 [ 182.272070] __warn+0x1dc/0x200 [ 182.275330] ? console_unlock+0x983/0xd80 [ 182.279457] ? can_rcv+0x1c5/0x200 [ 182.282992] report_bug+0x211/0x2d0 [ 182.286614] fixup_bug.part.11+0x37/0x80 [ 182.290657] do_error_trap+0x2d7/0x3e0 [ 182.294523] ? __down_trylock_console_sem+0x10d/0x1e0 [ 182.299702] ? math_error+0x400/0x400 [ 182.303497] ? vprintk_emit+0x3ea/0x590 [ 182.307489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 182.312325] do_invalid_op+0x1b/0x20 [ 182.316023] invalid_op+0x22/0x40 [ 182.319454] RIP: 0010:can_rcv+0x1c5/0x200 [ 182.323578] RSP: 0018:ffff8801cb0a7068 EFLAGS: 00010286 [ 182.328933] RAX: dffffc0000000008 RBX: ffff8801c9c8e980 RCX: ffffffff8159dade [ 182.336183] RDX: 0000000000004081 RSI: ffffc90001f2c000 RDI: ffff8801cb0a6d70 [ 182.343431] RBP: ffff8801cb0a7090 R08: ffffffff86938498 R09: 0000000000000000 [ 182.350676] R10: ffff8801cb0a6c58 R11: 0000000000000000 R12: ffff8801cc2891c0 [ 182.357921] R13: ffff8801cdfdc2c0 R14: 000000000000fffe R15: ffffffff8704d800 [ 182.365194] ? vprintk_func+0x5e/0xc0 [ 182.368986] ? can_rcv+0x1c5/0x200 [ 182.372504] ? can_receive+0x4d0/0x4d0 [ 182.376381] __netif_receive_skb_core+0x1a41/0x3460 [ 182.381399] ? nf_ingress+0x9f0/0x9f0 [ 182.385179] ? print_irqtrace_events+0x270/0x270 [ 182.389934] ? save_stack+0xa3/0xd0 [ 182.393556] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 182.398736] ? __vfs_write+0x684/0x970 [ 182.402598] ? vfs_write+0x189/0x510 [ 182.406287] ? SyS_write+0xef/0x220 [ 182.409897] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 182.414816] ? trace_event_raw_event_lock+0x340/0x340 [ 182.419993] ? check_noncircular+0x20/0x20 [ 182.424208] ? __skb_flow_get_ports+0x420/0x420 [ 182.428873] ? __skb_flow_get_ports+0x420/0x420 [ 182.433522] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 182.438693] ? print_irqtrace_events+0x270/0x270 [ 182.443422] ? __kmalloc_node_track_caller+0x33/0x70 [ 182.448515] ? find_held_lock+0x35/0x1d0 [ 182.452583] ? netif_receive_skb_internal+0x1d7/0x670 [ 182.457755] ? lock_downgrade+0x980/0x980 [ 182.461907] ? pvclock_read_flags+0x160/0x160 [ 182.466396] ? lock_acquire+0x1d5/0x580 [ 182.470349] ? lock_acquire+0x1d5/0x580 [ 182.474315] ? netif_receive_skb_internal+0xa2/0x670 [ 182.479405] ? ktime_get_with_offset+0x2c1/0x420 [ 182.484149] ? lock_release+0xa40/0xa40 [ 182.488099] ? do_gettimeofday+0x190/0x190 [ 182.492318] ? check_noncircular+0x20/0x20 [ 182.496547] __netif_receive_skb+0x2c/0x1b0 [ 182.500846] ? __netif_receive_skb+0x2c/0x1b0 [ 182.505328] netif_receive_skb_internal+0x10b/0x670 [ 182.510326] ? dev_cpu_dead+0xb00/0xb00 [ 182.514284] ? trace_event_raw_event_lock+0x340/0x340 [ 182.519457] ? lock_release+0xa40/0xa40 [ 182.523412] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 182.529277] ? rcu_pm_notify+0xc0/0xc0 [ 182.533177] netif_receive_skb+0xae/0x390 [ 182.537325] ? netif_receive_skb_internal+0x670/0x670 [ 182.542495] ? _copy_from_iter+0x367/0xf30 [ 182.546736] ? __skb_get_hash_symmetric+0xd1/0xa70 [ 182.551745] ? tun_rx_batched.isra.50+0x5c4/0x870 [ 182.556837] tun_rx_batched.isra.50+0x5ee/0x870 [ 182.561498] ? tun_sock_write_space+0x370/0x370 [ 182.566187] tun_get_user+0x24ac/0x3710 [ 182.570231] ? perf_trace_lock+0xd6/0x900 [ 182.574402] ? tun_build_skb.isra.48+0x17d0/0x17d0 [ 182.579316] ? find_held_lock+0x35/0x1d0 [ 182.583377] ? __fget+0x333/0x570 [ 182.586849] ? tun_get+0x1ab/0x2e0 [ 182.590386] ? lock_release+0xa40/0xa40 [ 182.594349] ? __lock_is_held+0xb6/0x140 [ 182.598688] ? tun_get+0x1d4/0x2e0 [ 182.602208] ? tun_chr_close+0x60/0x60 [ 182.606100] tun_chr_write_iter+0xb9/0x160 [ 182.610324] __vfs_write+0x684/0x970 [ 182.614037] ? kernel_read+0x120/0x120 [ 182.617920] ? _cond_resched+0x14/0x30 [ 182.621802] ? avc_policy_seqno+0x9/0x20 [ 182.625844] ? selinux_file_permission+0x82/0x460 [ 182.630689] ? rw_verify_area+0xe5/0x2b0 [ 182.634728] ? __fdget_raw+0x20/0x20 [ 182.638429] vfs_write+0x189/0x510 [ 182.641963] SyS_write+0xef/0x220 [ 182.645409] ? SyS_read+0x220/0x220 [ 182.649019] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 182.654032] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 182.658788] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 182.663522] RIP: 0033:0x452cf9 [ 182.667126] RSP: 002b:00007f504394bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 182.675425] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 182.682674] RDX: 000000000000002e RSI: 0000000020b61fd2 RDI: 0000000000000015 [ 182.689933] RBP: 0000000000000355 R08: 0000000000000000 R09: 0000000000000000 [ 182.697192] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3098 [ 182.706004] R13: 00000000ffffffff R14: 00007f504394c6d4 R15: 0000000000000000 [ 182.714429] Dumping ftrace buffer: [ 182.718117] (ftrace buffer empty) [ 182.721806] Kernel Offset: disabled [ 182.725419] Rebooting in 86400 seconds..