7c9f4f1e2a284afff8ecd6a52bf8e00b7f029892a141a67cab917f38a33d96df56e81cd23a2a38bef0b21378c1ede930b1fca12f601ad23dbf44b1a6875c1b002db7205004a38b7d136e84e25a557d784c3a602af1acf165b95490365e48c36c33c0ddc8b393fc12ff53c6795bda8741988a1f81763fef2df78eef3ebb7af0afaed29b33e65df260bf84dd5c3e84a892f4690ca19e1832dbba8d9cf06dc5480d8c93b7cbeaa14cb73f082478e462215e8edf93f2e56a2a0c1df6924e7c71cd994d1388021ed28b077c349ecb3dce0f14548a258e91cf933ccaf75d0e7f2f98834c48ada9a04fe9262d8fba431bfcfdba9174e951c974abb7bb793b75f78c7bd4f6eb7f76608fcddf01e61b2a93f108c9fa40338749c943a8f91084bc9e74d5f33e600959b61c52f8350c0348d6f4226924d3ca444f259a348cc2e5ffb3a879fb6777ead70e93fc4388034ca26a251e1d90d2195268d359a28c62ec3cdbb34016bea717748c0c02d8a0cbf6626d6769a7981b74cf6eb7e70f18bf3e512801561606b95ee06e48a09c2a629f7e6b95138b2a30a586dbb23bf36a2917b5daadef741894cb09ed753a19cd7667dd97e8e91e3c49c90da7fb42863573cba26fa4857886ff26fc9aa48849500505eba37ceea43b67ee94c0974d41c32fb9359627d8aec47a9a737a7c3a6985af5e86f3ed110a880fcf5a468c8f7c131d4a6119297e76029cfdfd4559246a153fa4d204ddef5b76523ee8013a8eadb04c186faddcdd95cd810a359c4566d5c1645a0df1a790947146bc527415063f6f6bde68007e793f272a32f8b2106bcb86858bcfbdd494d824d560f8521e49327468d7bc2047c59abce0f0437ab3d3528f62071835bbbec018573ab8b53289ae6920049aa00346bf8fb5edaef9a776d8c22b37003e12310813a8e9befb40865fe0db0826da869641434b81aa2a67304f62ef0b710b57263caf78bebcb5dedbf36d5eacc5265b551cdf1a127ca1a30e42dafced267cf6e51d03a6809d3c89d180d74043c165942b9c76d79ad4f1b2f80cc6a18bf7ba3ebacc18d11b388bac58f4f6219fcc4c3cfb9d9d40dbbafb9343cf8438962fc33a870d56968fe3676f654260a88e2043d1773c6ffe545cba8d420be14e18563dbcf13220f2109c042f8130cc1e73da3c8a2bdcdc1fef5ca25e3b34ce29aefa65fd380ab4107cfc6d5ec82744c1fa825c39a98ac3a34cc0871ffe4a1890936aad2911bfdbf068390dbe5bcc62131ea68d0baffc2021b1f0d5082abfbb6d68db8ec26d6a935afa3cd494dc029ba72aeba8b80d9880fe7ff852f7840e622c7e724cf9a427135d9de97d830abcb24f2ce7254b6de5e3c6ec4bc9b8b77cbf64c11a2d8f02ed3753e9813388b32601184d1527d30decd76186efe6dd25fce276beaf56792056cc1c5d76872da66336de5766a5aab2d261e4da08aec6c5256a5eff36b5355b37e7674e82b63e1a784350db05d348b30e0c7d932987efb9b6476693329d3275b2a45e9314f407cf063a9b84ae7d166bb5acba668a193e9807e02ba567c74d94b3ebab7936e932da4f52198ac723e3743ba6b10ec15591c8de67e893fe604c9520dd028b4efb15ccae9730ff40478abfde41e626057f73931d31bd20104e1d9f2143dd742605dc479a2a9ad5685907029595c553ad4d405f62872677e8bf3c90316de0f6d2169b2af8773ae89fba1194610804a1179d51d6991eb96761a2e30c863c1d7fa27e5267219cc4fe611e734f92a32502e329aa61755238198c2758dc2094c120812f6c3d06d7ea9d9835edbb64a14ec787ddb77d0852424f62bdcbe6624b20a08fe689b93383162426910a523a51fae4ef25c480f474307657fcb966b6b58d1acfb2596f91f68b27f9c7c8ceec893e3385c6ec1496a7c6933fec38e38486c7f3f23771338f287ff8f1a3c2eb32f3c66575ca2c015f88e9494e01abf0cbd136957531bbd42986f609d7d0d788041f315e46db3d20aefcaf873dfd38bde0d151822a3401a4603ca5975d9a79f97b40333a1784411016c3d9943b669211b7a611c1c00b1667a32481a9d32169c754d5baa17ef115e642890ba596c8ccd16f51703daed6f91d39ad3d60f56c51e02ca8ee0e54aaa811228e059f8c248cdee2ec9d62d67706acfc1c7d23c14435f05c1f14b97279b37aa033565dea92da14cfc13e37450be7732f577f2975ae2bb0ca28376b6a489e067997443151b693f88a8d3b7c1878d8eb810dc2469e2b09a53e173c7c00acd8555207b43a7e72e71e9a09e7b4bab36d504a74fe2c38e99f0a446861cfa1b8fd969dee28b5ad27fefad39a42491cb3e4a544af63ee1d97b4bafd48645f1c64eb711b8f1928a609468a2c63b246534eab435b49815d045468ee699b37dc9b69cd08848be10c5fab2f2de527ba6923495f91632f4ea0b81edbcdb868b4d21652d4f4cf8cb780091fb689a45661089d93bec37d73884bec2087aa13557775") clock_nanosleep(0x2, 0x1, &(0x7f00002f2000)={0x0, 0x989680}, &(0x7f0000372000-0x10)={0x0, 0x0}) [ 63.855483] audit: type=1326 audit(1515235465.623:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11649 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000044e000)='/dev/dsp\x00', 0x202, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009fb000)=""/4, &(0x7f00007fa000)=0x4) syz_emit_ethernet(0x42, &(0x7f0000fcf000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) [ 63.888682] audit: type=1326 audit(1515235465.623:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11649 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.928623] audit: type=1326 audit(1515235465.631:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11649 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.960782] audit: type=1326 audit(1515235465.632:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11649 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 64.014144] audit: type=1326 audit(1515235465.632:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11649 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 64.040752] audit: type=1326 audit(1515235465.635:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11649 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 64.066292] audit: type=1326 audit(1515235465.635:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11649 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:44:25 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, 0x3, 0x0, 0xffff, 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$sg(&(0x7f0000ba1000-0x9)='/dev/sg#\x00', 0x7e, 0x200000) r1 = getuid() setfsuid(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000156000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f32000)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f000001a000-0xc)={0x60000014, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/06 10:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000568000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 10:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d96000)=@generic={0x0, ""/126}, &(0x7f0000573000)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000049000-0xc)=@sack_info={0x0, 0x9, 0x2}, &(0x7f0000fbf000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005f0000-0xa0)={r1, @in6={{0xa, 0x1, 0x80000001, @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]}, 0x4, 0x20, 0x2c3a, 0x1, 0xd2}, 0xa0) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) 2018/01/06 10:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000-0x9)='/dev/kvm\x00', 0x80000, 0x0) fchdir(r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000560000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d94000)=0x0) r3 = perf_event_open(&(0x7f0000393000)={0x2, 0x27b, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x12a, 0xfffffffffffffffc, 0x0, 0x0, 0x3f, 0x8, 0xfffffffffffffff7, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200, 0x5, 0xfff, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x8) fcntl$getown(r3, 0x9) r4 = dup3(r1, r3, 0x80000) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000b6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r5 = syz_open_dev$sndpcmc(&(0x7f0000c15000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x581b40) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000bfd000)={0xffffffffffffff01, 0x6, 0x3a}) 2018/01/06 10:44:25 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f000063c000-0xd)='/dev/dmmidi#\x00', 0x20000000000000, 0x402400) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2018/01/06 10:44:25 executing program 3: r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e48000)=0x6, &(0x7f0000000000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) remap_file_pages(&(0x7f0000b8b000/0x2000)=nil, 0x2000, 0x8, 0x610, 0x4010) 2018/01/06 10:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00003b6000)=0x8000, 0xffffffff) 2018/01/06 10:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007fc000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d9b000)=0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 64.091504] audit: type=1326 audit(1515235465.635:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11649 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 64.116778] audit: type=1326 audit(1515235465.635:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11649 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:44:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x3ff}) inotify_init() 2018/01/06 10:44:25 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a0a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socketpair(0x0, 0xf, 0x1, &(0x7f00007c3000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$sndpcmp(&(0x7f00004fc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x127000) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000fdf000-0x96)="87e34426c895c54ec9fa8ef07fa320aa628b36edd13472adaf8077a3049c0a9f12bbef00daeeb36ec161f8cf16b58aff7df0e1d857bbefbdae9f1f4c11b06ebdb5c4d5fc1b38bac63bb843f87ffd20f3118a09750b5033e0cec32bf51e45fbd7742882eb7912235a94a33d215ca915a1eda757b4a5d925db5278cdf165e872cec250fbde853979b629a07c086105d39a835090a767fa", 0x96) 2018/01/06 10:44:25 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, 0x80000040fe, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ac7000-0x20)={r4, 0x2, 0x1, 0xbd88, &(0x7f0000134000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r5 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r5, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r7, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r6, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r6, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) ioctl$TCSETSW(r5, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ea3000-0x4)=0x0, &(0x7f0000493000-0x4)=0x4) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r9 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r10 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r9) keyctl$revoke(0x3, r10) 2018/01/06 10:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) 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) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e86000-0x10)={r3, 0x50, &(0x7f0000de3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000129000-0x4)=r4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000001a000-0xc)={0x0, 0x0}) sync_file_range(r2, 0x0, 0x7, 0x2) write$sndseq(r3, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) dup2(r0, r3) 2018/01/06 10:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 10:44:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000-0x37)=""/55) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x7, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000012000)={r4, @in={{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x2, 0x0, 0x80000000}, &(0x7f0000011000)=0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000554000)={&(0x7f0000891000/0x3000)=nil, 0x3000}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000d2d000)='tls\x00', 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000025e000)=0x0) connect$nfc_raw(r0, &(0x7f000017e000)={0x27, 0x3ff, 0x0, 0x7}, 0x10) fcntl$addseals(r1, 0x409, 0xffffffffffffffff) 2018/01/06 10:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cdf000)={0xfffffffffffffffe, 0x1, 0x0, 0x100000003, 0xffffffffffffffff}) 2018/01/06 10:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c69000)='/dev/usbmon#\x00', 0x0, 0x408001) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000701000)=""/0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e89000)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0xd61, 0x0, 0x2}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mkdir(&(0x7f0000a68000)='./file0\x00', 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000f5e000)={0x3f, 0xff}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000b1d000)=@pic={0x6bb, 0x8, 0x2, 0x2, 0xc9, 0x1000, 0x2, 0x1, 0x9, 0x1, 0x20, 0x9, 0x0, 0x3ff, 0x3, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) linkat(r0, &(0x7f00001c0000-0x8)='./file0\x00', r0, &(0x7f0000eca000-0x8)='./file0\x00', 0x1000) getitimer(0x3, &(0x7f00004e1000-0x5)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/06 10:44:26 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000fe1000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000cc5000)=""/32) msgctl$IPC_RMID(0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000002e000)=""/222) 2018/01/06 10:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000512000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d2000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a55000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064f000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dc4000)={r1, 0x1}, &(0x7f0000e61000-0x4)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:44:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") unlink(&(0x7f0000f39000-0x8)='./file0\x00') 2018/01/06 10:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f00005c4000)='./file0\x00', 0x120) readlinkat(0xffffffffffffffff, &(0x7f00006c7000)='./file0\x00', &(0x7f0000085000-0xeb)=""/235, 0xeb) 2018/01/06 10:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x4, 0x0, 0x0], 0x400000000000, 0xdc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000087d000-0x20)={r1, 0x1, 0x1, 0x6, &(0x7f000083b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/06 10:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000fd2000-0xe)={&(0x7f00006b4000/0x4000)=nil, 0x4000}) 2018/01/06 10:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x10) write(r0, &(0x7f0000646000-0x23)="220000001a00070b1b00f5ffee001201014b81bf0500010000000000000002e40400", 0x22) 2018/01/06 10:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000534000-0x8)=0x3) membarrier(0x0, 0x0) sendfile(r0, r0, 0x0, 0x2) 2018/01/06 10:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000be1000-0x9)=@rc={0x1f, {0x0, 0x80000001, 0x3ff, 0x7fffffff, 0xfffffffffffffff7, 0x5}, 0x100000000}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000078a000)=0x0) bind(r0, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000019000100010a53a632ed4938d36d0e00000007000000829a2b09eb06e43a4b247008c8216669ca021f0165dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a14000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000e5000)={0x0, 0x47, "02b341740c78c64b553401edd71755f1ae6dc0677df8e6a43755b609beaf595e477d5880532bbc4e074536d5873ed76b809c227c2897a9715abe496cd3458fe0eb0402ce3295e4"}, &(0x7f0000d67000-0x4)=0x4f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009ae000)={r1, 0x7}, &(0x7f000038a000-0x4)=0x8) 2018/01/06 10:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00006ef000)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0xffffffffffffffff, [0xfffffffffffffbff, 0x9d, 0x7, 0x2f, 0x4, 0x100000000, 0x8, 0x7f]}, 0x5c) memfd_create(&(0x7f000013a000-0x7)='system\x00', 0x2) 2018/01/06 10:44:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006000)={0x0, r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000005000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/06 10:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x400000) ioctl(r0, 0x40000000401070ca, &(0x7f0000a0d000-0x1)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c5000-0xa)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b78000)=0x500000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000034f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdff, 0x6, 0x0, 0x9, 0xc}, &(0x7f0000e4a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009ae000)={r2, 0xdc, &(0x7f00002f2000-0xdc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x93, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffff8b7}, 0x9}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c94000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df6000-0x8)={r2, 0x4}, &(0x7f000020c000-0x4)=0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000240000)={0x3, 0x100, 0xabd, 0x9470, 0x8, 0x4, 0x68, 0x9, 0x5dd4, 0x1, 0x1ff, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000054a000-0x1c)={r3, 0x2, 0x14, "23cabc4cbf653d6cde2899dcfd30cd28b16b8e79"}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000db000-0x90)={0xff, 0x8, 0x5, 0x7, 0x2, [{0xe00000000, 0x7, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1000, 0x20, 0x4, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e6e000-0xb8)={r3, 0x5, 0x0, 0x1, 0x74f, 0x4, 0x6, 0x3, {r3, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x401, 0xffff, 0x7, 0x6}}, &(0x7f0000eb4000-0x4)=0xb8) fcntl$setsig(r0, 0xa, 0x23) 2018/01/06 10:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000130000)='/dev/snd/midiC#D#\x00', 0x74, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/policy\x00', 0x0, 0x0) ioctl(r2, 0x5, &(0x7f0000571000)="a5780b4e02daaeb378ebcfa1ed9f9f0e67a701e63051aaac0f9338cd93848438dfd1d39873d6730dd1303e863d1440d47e9374e6fb35d52def80939eae011e8ee0b329") 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000337000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000f9000-0x4)=0x0, &(0x7f0000f9f000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d4d000-0x4)=0x0, &(0x7f000031e000-0x4)=0x4) flock(r3, 0x1) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000c23000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dda000-0x8)={0x0, 0x63, 0xfffffffffffffff9}, &(0x7f00002f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ee1000-0x1008)={0x0, 0x1000, "6005e370da7d3be6cf90de354883749c0878742dc86c30cb4741b4be1667ade8c5c5c4352ba85ad4150442a1cea60dfa1b3cd8cccfd23ac3363333d1772c99193300f18d596d1c9f307cc79d45416e8b3d8b59515a1a0397380659e2672ba1d9168a5e60056f39fb1be7f70c97d840ba420a91889736207bef28338826dffe1eb81426d21d1b39c10659b27694c9c6db01b88798fec8b2ccea1a83150d26a3bac0da6e16ee28cf0a00753c830c0f8c1e86afc54969243891763f4c9a22a4e8b8b9e36bb05d5911222f4d0027efc91f4f6f15efa90fedec479cb73db1954c2aefe6406a1b9df6bb3d434f50c5090005e6fd0c6d2efa5eee896bff52cae3f15a49d520162f972f58aa2f112aecd8540fb61580491939a38a7470cda221a61b2355116b9de23d27441dd5524494c44c3596b91cfe5d8c14a11befa2b11fccabb1c799e340a3d74699dd3063faf3ba6ab3a81beebf129af1c8ed978bc400db692bdf18334c7e7163cbbd68b3f7f8fb89a39ca2bdc68716b9dadbb286c7cce52046cd1298365f2650cd41f3d09e84338ba43dae4d9f7d39314c3898c3c69c2a314aa39532c691eb27420361f784937e2c76f25fdde75e53c950a476049709739371c8ece351dd23e93cec9c7c7ab2871d02693b4ede2a4009be7d2d4e2d2414a5ef845e3a2352736909437ab6e6de1ad657dbbd802631e5d45cad2936b4f85793757cad586dc8f5174c2246759c7844aaad638b67e13891fb5291835e69d6bf118e0ca33e77c2fa85beedfebb1d359b833470ffd5c81c2f029c47e210b0b199e9d8b349c94c658d3f30a7775b0194618e205b15101ea7993750f22776687488ae3014aefe5f998fd6d7977e75c00c834f0533578d6114eaa12e12fe1c710d5fa972696267f3f130708eefe0f4279572f21b620aea6406326113047527a215b0cca4d83e9fdbf8eb56d17cb460610cde99bd872fef8420abefbe7b0abadaebbf20068c7dbd3deccd8cc56b8c6e112ee1b44eb4d37d6ce91444652c14d005a091853cba7d6121fc4679cbc5d6dfc5c2eeda80f03ce6d3221a2536f35dfdcbf404bd9017b52b971559b4de5d2265b9c007e3b2fb2b72a1d7ed2da9c3629210be1d2d626747f7183e91a31e82de8385589fde60fd2293e886b0e7cc5aa53b6cb382c6731ab169f16613eb3fe09632d5b9b19ed0d5c0b7f746c37cc89ba7ca26e586bbd7f67b2c3fb6d6f2e27f04516240c998644594f717993c1a4b476520976628a6a4179ef46f9f3c2ebf046443b0355a943f2b8560c47f06d18c7d919113f44124bab4464a8e3c4ccb3e4468701a5c7f6475c0c7fdb276eab344680779603c750978d5bb7b6df58477ac262e01b3d57562bda94a434554a5a86877f2543af64f2882604c0adc9339e28659fcb255382b36c3ea071cde5a2d92b163889d7ceff3387d15230377bf495d2998ebe2904a217bb0f0f49c89eadfa9595561b96f2d5378ac9ede7d4fc5c12a1a463fdc4497dc1f969db6262258484f204cd10ca899fe8f63bf3745e55befb92a46118c19868ad9a1309bd89bd63a6f9869164b2a2d4d261a7d2e2e80ed5d109e0f1143426b8f341f625e5d64d1b1298465dd6d28215257a508840bb9121efb084903825633ea5d17a4ec67119ea2d976a11514f44a1f334889f5d1c551bf377903d9932675826180d0c464f228749dbe66bad0e4a30ab07823be2697414cc14bc2dec886e48b7b3ccf631c905797b389aa43a00f127ee7cb1f103d3575c43397486c1ae9ade96a8a8d4bb1100ff44de6fb809fc80504d00f028ae315cab1ff0e66c4eaa95a89b0bfac04a72323ae08d83353c5cd506b27072dae32895776a415e6c472e851e2a22c7f1c4b66640926562e16447cd61d19d914ffd72268d21315f72c97ce96737e80a0a60b67008126ad8844dc811e441bf1565b32edf48b18ccbaced00b3211002146f0d0056d1b07d300a122026099f29b665a769bf674d0ac63e963c6c8ffb254c79b6c926af9eb55ae856f36d9f95d78c80edecd2589e2b90dd4eacea5e8ef080940ed1889cd87d220cdff78ac315958fbfc041ac91b561cc3b81c11ae3c6ff50d1ad6bfd35c9809b0e3752faf8b3092dbc4d2bccc8656b7ededf4d669a7be13517fd4bc3c4751b029d9800e2bd1a41fd1d8daed5dda33924f6c9bfb486a7a90d6ff3c59ff7ef56716df25271e6301867b28729da79a5a2f0734069b43b328d05171f3862effde1c073aff69377964027989f9dea0468f8053e16b7ca80de103e130de3250fa83769e94a887c2cff194a3a31dcab15daabe986ad527a299f50be5f3e51ccd9de56e2e743efe5faabd9f00c34095c798354d13dce6badf802f8f518c7ccfe345941d7e6f91fcc45763728c0d81c882232432663b9ff6c0b29a8e13a0a9b40894224bcf58ff181bcb036c3737c0da76996b96e464106b08e050bcb65861d6ccf39fbbfa30e03e6305e1787a19d4e9decf65e20c3339a81a0ca2d47f42d5715ea5fcf7cc02e23ef59cef47082345257c73c0558abdfff5908c5174e435ca0262fb99994d1f503f06f8e29d4ffc967ea6c1c9b846df6509b29aa0d0e998b9c9345a230572a743181a2a7e47e08fa7694b629727882124ac53a204f14e2a9a08d2ee2d8b01f2aa7181781ce38ec446a8e34f09ea3a883d0210738f9e984bc74178b936de115e382592caa122ba177c3c9371b3cb32a15c8fe001d73cbb4b2aa49fedef63635858bdd8f85a438f29afe4a1f65a8c49153e287042d7031897748149a8d1ad7643bcbd3adba3f1e9468e9d402161dc1aa06431291bed495d073d2ef57d6d6c3807667104fa7cb7162df4574a9d9f02a45df6a83e165aa813e6ab3ee2ca2414677b6912a278856ae25d10fafb405f09cbb7d08726e4a5f887f53ccef20346e1228936ac26eae54d71e94f931db8175c516a30ff7b76eef0b725bc6adb3eca7a9bbb0e1494e32d7b95bc54864f8a1211f3667dadc0d83dd0c7b54ce3b09c13c000082f4f7df7c1d5ca2818f8e306817cf79ceef2dbfb09f2e2ca1e4526d9b61fc960af5c6511fa0ac70ae86fdbd3e93d1218fa7bd8bb9af394ae9eab3b728eba05310b9409450450c6b529cbea2e6e4245ced500cab9fb3b746d5bffdf246df920f19c01f762d77ba6366125dff46769174c6b5f572fe789e5cf625c3b268f9051589ec4dbe6baed0d9d9d04c62bca81491fc246f1338ace4493fcd89ddfba1d72365abb00a188e6b695af2d6207fc8b4f06722ac53d06980b8b12188f1d8b2e61cacfeb532951dd3047cfb2685e9a2a4633f53e8d77a69ba6d2bf1c86bd74128d32a894045dee68098c0e9b394020d7add564292137b7acbe6b2db22c4c82df14d5a4724aaf1f46f30ddac85771f19d7d00fec0dccf6ba60a942b7af37d9fce9b48dcf4ebbe9958ef7949c407f091fcfe2f6962f605e2e3a280d41dcaffd85be5563014a657037b823c17e90dd29916dc29dd5e370d37537a61bdfcba18ba6f35ef405779e79c8a00ba153e4ee80fa8815df3ac7586006fc66d77d9df16d278c85071fe29f852a1a1620bf6ceeef1c131aee87fc6b323753937423cf2b58e2ed9a2dc9a3e4b7719f7f3779dcff86c0333b05ecbfed7a4a17e2a16f8d533b473cf0bc4ac05692ff0de9a29533af1faa5cfc6fcf9074173aee46d76c530d5cbd332aca4f9390a2ebdc99a2a0ab926c0197083dbe6aa5e06014fb4caf1655e55885317e706a1a6a19a0acf6628f28b564e97e45dcb57f0a8a73b30dbcdcc9d521427b4ad24aac11cdd8f5a2849330bd9f138cc47586adaae507eabe42402d16a2cb80d44fe45238177a0f70624a7dc11cbc26303f0ede428ca30ce1fc78520939a1f0c795b56f9e2017b935aa1023b94b20b23e21b5283d97f551e003c180507d90831ba59bd6f91c77aafdc53adc854e590c2cc4ab9c4ece7503f0d47685ca9f7f23c43f1c4cb03ea2b63032d6b60f8d3fdaea3a7533a86ec8653f257c23cf18cf5cfb2552dd5524ad8df50f6ed3d9dccbf3b6a1bdcedf214bf41f66479c9824bfe6e8ad8dfc12f804c82723cf0fa5614f3f4f2952dc3d87350c572c8ea7344324fca3edb873345bc96ffe22df961eaa48fc541ad43a83fad251ce8f6467ebab81967d0b1f5a8cdd8ef0ae2432c67c898471cf23a9c515dc3b04e77af06a71e6623e0614cb55843b8dd8d461e6523a918011d376535fdd03fe2cda932702abc25a167d64ea00d2a1bd70b97763977be119a1dcc552bc29fed95a60e4e1ea20930fbe818cddaecdbc8f99ee2072da90106087294b15fa05333484fcca7538524393bc1d673a2bc3f6f2367281a1a01738521d09b7afefb1e7e4be85fbd4525cf2ec23d051c8ef0c487a79c91413fd1e573eae87b27db2e4519b84fb92f0cbfb6651c313994142f8f9476cb37c4536a8ab3f9e6ed508b033768b78ebe65f27f292fb7cf8e31e0a4ddd066c86242c0567777e3ad963db22cd4c3e6adf7b861add5baaf5372471673981e474f7022e74024897e1560d8f26857b24665d01219f83afa45eb152c44cb0f265dda5930d5c7c08eeaffc70babbb5a936ca87fac7cbaacfd2fe924d80cd798da0f49f69cbdc778530aff322d3e48b4664bb3d963148b8be5c547427716489f2f48beef4159f89442fd424083a8893d5a74ddc3e5d997d6ba144d71dad4e018f32a4e7374836451e69c3fb2c458ca86703e432fae3bad9b92929a2cf173e1fc9912a68a62f9d9d8db51a458589f677019a6a7d9aa4647aaeea5a44239966cf5bfc895a366f861a44727e97bf2580117dfd483129f20fc627df03cd7b11b8fed62ccbbbc29c6eb5326de5a77e26b67906423591f257eb2e26c469602c3120577aca337a4e5f5ff7994f51a6f4f340987585f3eb3e9eb6a8c22f708ed409921e8a334b9a2c00d6f0d2def388142ef1d3e5febd0a243a41afa105929da4f3ef077f1924fd5780e675f3bc2719768814b85bef7f73f3d1b777f91bbdbb027d60b21a3712ef605cadc24d301b882dec9730b4f7ebf6df6e9785eb8235e8ff5dceb411ae8bbfb290983b0d8d74bb2a6d8a520fbc1d481e49e408af34d728d53d183e55e7cd5ba6825f9be36b05fef57b313ce924020f4a805020ad3c46a7233447b3069b889af0653484eb3603955a1daeaa03e0f953cf7ec1c9ae008fe5c1dae98703a47fd9e2ca19382834d8bb7d6ad390d394b2c78014f96191663e37705d32fee3801b59a5ef66425cc55c2bddef1571e2ffc5c67b1a4ab6496c52eae837fc39dfe2397020754761d8509e4597943d18aa032f31e953f369fc4fd7e6961e7cdeea5274e1263991c91ddbdef668d7b13b45e9f8a073725e3210f8e35b8addb1969cd0d6719277d3f01fda71cb3a28f2dbe6809414110fd05d76abe17e4c7aad899682ad7f043bdaa0749b7ea693ab1377faec2676778e4b580e0c2fb24be7e707f2f44b8713fab169495f280a0cb9c85e931115538cef4b1df847ef2d6059f5242175130624ea09945071604ed1bbc81d6a4477c6e889e29026200d1132a81f2ddcb8d8209c05c3d03371fbbc2b4e73508ae7e76abdada3d26141d7a7d2ab7aad31fdfd58e71db28716bbabc3b176d444994dfda5fe1a6a152ca7197fc544be717e7c5a0c25f1249f28c804120078496a2728136372303b6f30ec2e09675083134565bee1ce580935d7d1f7461d5c9783112fe477391157c88d874c0b37893f2c05795446ffc369f771729fd85ecb76271c90bc05104910a62f906945c4dc478d1f221"}, &(0x7f0000551000)=0x1008) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007af000-0x18)={0xaa, 0x8, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001f4000)={r5, 0x3ff, 0x400, 0x5, 0x6, 0x1, 0x5, 0x6, {r6, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000, 0x40, 0x1000, 0x3, 0x200}}, &(0x7f0000f9c000-0x4)=0xb8) close(r4) 2018/01/06 10:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 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) dup2(r0, r1) syz_open_dev$tun(&(0x7f0000f11000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) 2018/01/06 10:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000a3a000)='net/ip6_tables_matches\x00') r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f624b77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0x381) 2018/01/06 10:44:26 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x801) ioctl(r0, 0x4400000000001277, &(0x7f0000017000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x1c60, 0x3, 0x4, 0x0, 0x2, [{0x8001, 0x3, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x4000000000000, 0x101, 0x58, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}]}) syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x3, 0x4080c0) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x1e200, 0x0) 2018/01/06 10:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00004b3000-0x4a)=""/74, &(0x7f0000e2e000+0xa22)=0x4a) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000b13000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000082f000-0x8)={0x0, 0x6}, &(0x7f00000e0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000997000-0x10)={r2, 0x38, &(0x7f000004f000-0x38)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f000042e000-0x4)=0x10) 2018/01/06 10:44:26 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000630000-0xb)='/dev/audio\x00', 0x8080, 0x0) connect$llc(r1, &(0x7f0000876000-0x10)={0x1a, 0xff, 0x6, 0x6, 0x7bd, 0x7fff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r4 = semget$private(0x0, 0x7, 0x64) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000f65000)=""/148) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00005d6000)=0x100000001, &(0x7f0000d5a000-0x6)=0x1) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 10:44:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00006d9000-0xb)='/dev/mixer\x00', 0x4000, 0x0) 2018/01/06 10:44:26 executing program 2: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@text32={0x20, &(0x7f0000001000-0x3d)="270f20c53e26660f3882b500a00000b8010000000f01d90fe36f030f01f3650f1bcfb8f06e0000ba000000000f300f01d1ea2d0000003900", 0x38}], 0x1, 0x8, &(0x7f00002b9000)=[], 0x0) 2018/01/06 10:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008001, &(0x7f0000c27000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r0, 0x402, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00001ec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000449000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007e1000)={r1, @multicast1=0xe0000001, @empty=0x0}, 0xc) writev(r0, &(0x7f00006fa000-0x60)=[{&(0x7f000057f000-0x1000)="181627ba5ddeab34c917ba9c94aefd2063ad27e3b8bff67509f303828c9d1d0a9d1c6745a4bf8c0017c52ca60fa0d498dc20e7caf8258d165660bf1c64dad7c2b49789691772bdf52b052ef48c11eb487435b840b6e0d2003a1f6c85bf0d8ba84d673a7efa8fa1f1c1c694b9fd8dd9f029919ec5f59577e5d9bffe0c8533c1eff0e526fc3ebcb1ac20d45326df241de8635a65d22485cdde3cf985b5cae59af8c887acce54afbd5ca0f17957f415636994377c3c3979281cb19feeb9007c27be7aa841d63e0488087d2ce429aed4a0056879df7e254af2655ea461fa71e27abd131ea0f54486be7b1c00a315b883bd3bd8fff36458172ae3f362a52a70d5baf55033873be1362dd351a4d3a8c127987df2d057dd4c3f3c24972fd8f8ebb9fb032008abf586512a7e0039c7e003d47b79ea29f624b184484ccd1635f9294f0daf896906b021ef24f1c877f05ea78caac28f9f034c42ee2adf159ff9a257f0d33a30a1afc57c9be9bf879d5cd5435c60b6d7d09ac7ea502fa473fd66c83d598951c95532f941fb7d0f6c8e2333d77072f202379a0903413ce490a9beb134413fbe63d51aa990c469fcbf0dfd4f3159b1d199d463ecd5fe2c0bf49b8b91d344fed45061363c6c7433684e527a2db5ffc552a894ef7361d709a021f893d8800f6a51693eac7f4d82bac3fd58d04e7a1b862ad1c2ef4c6d1216fa5dc6ff6cae992c342824903e1ce710d97c39e9ef41cbba18fd54c0834111658677372f6ac680bb0bc756fd922f48b41b750434be5a9c5d1b5b9ade744cb892277abcadf895e1cb35e784499943d5e2760cdaa5f8fe0ac4b5a3b55669b4643083a8c302d0436d13c2d8b65a602bee22f3f7d03c8e51551036e7588567857310f3b38a20e9726066fdd23e153e867751466a9fa4756811f16572b01f2b1fcf11d4702cab870eae32268a8ca0b27cc13768eabe9e4ac31f89b3f31c16d08963c4a31c2b93bc5cbd02fe38d4525d7c77efedd18854891ead342865ef272cd1e3590c284c5eff6176eeb538cf902d2f12842975741e73fd9ef7ceabcf10d1041a60f7bd830e9b3315144fb27d9044fc2a6fb6ecd71ef3821103c16ca560c9b84404c2796af2ea6c698a34c03e2bff87ca19e3b35c60de3e67862385a7d423dc21ae12bfd6fea5a0d559713afc8f22fb0a33ae271dd2667b521da334dae9a2b06eb8d6d9b20415ceb9ff14e82af138a0e23781287b6bc3f7dcea05923094a6a06812b923d0c828474c59303f934e0bb8aff2112d7a6a23bdeeda5126c962c7c3cfc31f5d9f99cec475c17acf7860411b44c1da4c608a5314b871c2c58dd9e3a0a7a04c07e461f63a975ab954a2e1936b73224b407800d618bd73d9ced39b3daeac1c63eb375191e2a7fefe7d98e969284ff3c69b4b7f366fd369f1edd3d8946f6cf714d3332652b43c5c5ba3c678a1956e161f05bad33ff5e4e6ae23156a6642293563527768f23880e65422a2e2cd3eebac5214f498a8e931bc32c9b0b28cd6906a3bdb4735e0eea9b8ef62312622a596e5ac6b8f2479c126002b332948fd341205917526898000a88646c8c519058ac1483510c3a146e188d1fd69a9ae324a0669afb958e63244b2e7b15c90c2c4ef548388bd578e23c4a567b4ca1d079ac34ad66ccddb72ff058823c1d67063a69ca546cff9029897d8892b652f25e215a64bc7699d4e30cec0277a497820ed04d2c29a971c4473b24b4bcd4112da0a66067c66d5d6606173377fbb4617e31222b400f2860290adb9a3d30d71ae9dc40838392363f247d38de5a2faf37d8e855555a6d4e2d3717ee9723df05077b99602045a12324b987730fcf7e21f827573e6dd321607eca600879f6da84c4449cfb4b198f7d59f73f3fa1ed8e7f4015adee29f5bbadfaffaba327fe67764be72032b3c068ea22f792a588ed675b2a8c46d4528a3c9f169941a0c920369f3ec288fd14a8e84c19f02ad0eaf6cbd923c94a836fc64e91c0b19362599cad66c5930b39ee59d67425ebcfc2ef91e16a1b05a3f03a5f7f9fd8aa041ee52222c589cc0121314557c1f81fe186651d89e138f215e83f8decdf0e4091228abaa2d0d7a0dc68e6de47cbd68e56cbbfea47b0dd460e5c215f88d945041841f6211d1e2107aabd5f1771f50259c5e722f654edce90fdedf4cf9146fc37d9ae7465665c080567225fcf6f3dbc63467b980ccf745f3594c027527a652ab4c6e90ed70d1b1f31eb22192f995023f3d38e32f9e6b26e52db3f704a45e93201ea963cd87cad5c7daef4e4e96708d13d54d6e6edb411b2a3714989a5325935d02b9203d758499c8132ab06e5e071b69d286528c79578c95cef6cdbcf7e099b538aa973f6c9f8742ee207ec7679fc56341fa25ce52ba389e7f525935cb49d2d28335be55f9494acbf9587415ab896f2414214297d968f41db5c69dd55c8a8ce32344faef22d507bc3e54a889618d8648ca3b57db925c899d3cd1b6e2f16d3a15f60931606559462adcfba90dec655b6fc3418aa885d3a8527321487b38471853be3336fb5aca7e02cc25842a1462b1bef44c5a0fc1a0dde06e5b44e7968e10203ae7b3054e0e091ffdbf537edcfd7cb30dbfa610a8b6e99505416621857f9892ecf7dbb63c0f1ac3a936eb30280851daf3ac8e06c87b47634d2f45f4227943fe92bfc0ac5f2cb8d4c13919f3ac85712bd532b6172095070e3bf908e28565f3c16a5926c035c59bd66483a765b4cc7f0ca932c9702760a1e221d0c0da82474ebf1e737a0b45b679aba1ab8f5fc46d794cfddcc494cbacf20e383f8018df9cf3033f20b34500cc551dac86102b5a1e2a8f9131f466adb5119c6575500c737e99a07fefd522b1ffb5ba50dbb7544934ccf61225024f77070aa16adfa0a106eaeffbb0b294add4de6f686587369df757c9166c24840e996e5a9f614f1d62f70447bad11cf8053dce1aeba7fcc8296454f6f68df5e558815be26904c0d54c0c704dbe382d21b7e18bc66440da33de41d6a534f15e26400419f929a28883e44598cbcf75dbf2e46b88fb9ed5722b3ce8fe4078664c3f8ca3a41f1221c3af4099fe31bd9a662026e9d18826c15d8c017787a431f94d89c52b5baac9895b874cc447ed9eb60d00513afc287bd16f1f564a0f5b240c8de1554c61e1b0c03a45e28557cb7c051d193a1964740539e9adde20fa06c58992ac2d9d8d6223137a43070cf3d4623a2871600634f7ffbde33db8ab38e2da9ba4be27dcea9d350daa11829e1c06502cd07afb98c1d204f9def54b2b750e031cf3496e16c9fc252e025d9328843bec5b6614a7e4a12b98f309d97ff07d4d12f629f78a62c66c56bc5ddfba969e6aecffbe564bb1c786bf64aecdc1b267df1100c2d5a78b89de3a8588556b265a2a6368285a800a831cc64f27b29747f756c01ccfebb38449686af91a5ac2caf91f7a5f19518e9badc31dd175418b3d16b23f7c4076c9ddd2668d67277f1281101a9128d504c5d4451f53ff748caf541622e04b4414c8cc815f75ab176441cf8d0eeee3cc3941820536a2ead92df168f683a1aebb3539d02073b0ff42cb324313bc701faf52e2f23963c6a6bbe0f7d48c007e95049998c1a71618d07dbebf00faf7014e15af04de55963fe19c09d5f01768042cf16446a78ad00b4379f7d4e81e784e24d0384a3a6be7a8ac3e2eb7b15314cc1e50cdc15cf53e900e44154cfe8a1dcc01cb4ba98a1881bd3273b229ee62947c12020dcd52bc69f09f054fd4aca16290c3946fa986fbf243c1bb264dc3ef719687ed36f4ee64227d166c89a99c8eb128dc14d528829e341067c244be17c1efac6f4471d2ea7d17c8dda7c14efb8bd4ea6c9ef85854a436a7689b06c0e826440bf04f1608dfce6fc1dc8259d24720e697bc3e298050c82035e8d7534c400f06753a2359dde5a11757669919c6f099b31e07cfe21e0a5947340e8b4343bae845b6bea9747e3e9d02ec222e07a53fc12bb68c9555d394ea22e887f0d408cf5b1e048e2f6bfc65c0065779267e8e2dbb946e21452b7eaa1c900af4f05717cfeee402e0d1fdd5d79d8efb23ef463bab86b64ff58fb1d3f654f5fb744cfdc184e064b8", 0xb59}], 0x1) 2018/01/06 10:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000faa000)=0x0, &(0x7f00004ef000)=0xfffffe16) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002aa000-0x4)={r0}) 2018/01/06 10:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f00004d5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffffffffffff, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x4, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = msgget$private(0x0, 0x74) fstat(0xffffffffffffff9c, &(0x7f00002db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00008d8000)=[0x0, 0x0, 0x0]) lchown(&(0x7f000072a000-0x8)='./file0\x00', r1, r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e1b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000e65000)={{0x10000, 0x0, 0xf, 0x8000, 0x0, 0x9, 0x353, 0xbb, 0x6, 0x5, 0x100000001, 0xfffffffffffffffd, 0x0}, {0x2, 0x2000, 0x3, 0x2, 0x7fff, 0x2, 0x20, 0x200, 0x400, 0x6, 0x3, 0x7fffffff, 0x0}, {0x6, 0x0, 0xf, 0x34, 0x0, 0xfff, 0x8, 0x7, 0x2, 0xeb, 0x2, 0x10001, 0x0}, {0x1f000, 0x3000, 0xa, 0x0, 0x3, 0x5f11, 0x7fffffff, 0x4, 0x0, 0x4, 0x7, 0x4, 0x0}, {0x2000, 0x6000, 0x4, 0x0, 0xfffffffffffffffd, 0x5, 0x2, 0x4, 0xff, 0x3f, 0x21003f1e, 0xd4ec, 0x0}, {0x4000, 0x4, 0xf, 0xffffffffffffffff, 0x8, 0x9, 0x7, 0x8, 0x9, 0xb55d, 0x7, 0x100, 0x0}, {0xf000, 0xf000, 0x0, 0x9, 0xffffffff, 0x6, 0x7, 0xffffffff00000000, 0x9, 0x6, 0xfffffffffffffff7, 0x1ff, 0x0}, {0x2, 0xd000, 0x8, 0x4, 0x3, 0x20, 0x401, 0x8, 0x7, 0x3, 0x1, 0x1000, 0x0}, {0x1002, 0x0, [0x0, 0x0, 0x0]}, {0x5000, 0x104004, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x3000, 0x4040, 0xb, 0x400, 0x3000, [0x4, 0x1, 0x100000000, 0x8]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b0b000-0xc)={0x0, 0x4, "7e73b4fd"}, &(0x7f00003b9000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000457000)={r4, 0x6}, 0x8) r5 = creat(&(0x7f0000255000)='./file0\x00', 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000448000-0x20)={r5, &(0x7f000088a000)="82d9f05c78d1e5d8f78efc89fbe64c36096e296e99e23e1997d03f4256", &(0x7f00004f7000)="07a336b9bf14c5c37ecb83a27210831f97e689721b4c8553ece99554bd6b38966e2706088f8379ab12b77ad284a0afba566d5084f44ea9546bbb3cafb59c6320266f6f9cc03e98aefdb1b888db8e1ed71d8db7d6f753c5eadd216b254c1bb63f610f7aba1d18b1fabc8edd6acc80505dbca83fe19d86257fab6526916d801b8165f3c0256471eab94d3a5f7d9127462fdb20503202b606f4661818e1a8b2b931f05f4f34b2133af2a95315440909f34ccde7d39855d7193504", 0x1}, 0x20) msgrcv(r0, &(0x7f0000428000-0x5b)={0x0, ""/83}, 0x5b, 0x3, 0x3800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/06 10:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e3b000)='/dev/input/event#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b97000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) 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) readv(r1, &(0x7f0000b78000-0x40)=[{&(0x7f0000329000-0xf4)=""/244, 0xf4}, {&(0x7f00000d8000)=""/108, 0x6c}, {&(0x7f0000030000)=""/236, 0xec}, {&(0x7f0000f7a000-0xe8)=""/232, 0xe8}], 0x4) fanotify_init(0x3a, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008e5000)=0x0) 2018/01/06 10:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009f6000)=0x2, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000673000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00007b7000-0x198)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 10:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cbb000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f5c000-0x4)=0x14) bind$packet(r1, &(0x7f000099d000-0x14)={0x11, 0x10, r2, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) listen(r0, 0xea44) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00005a1000)={0x3, &(0x7f00006c0000)=[{0x6, 0x3, 0x7fffffff, 0x7ff}, {0x19b4, 0x1, 0x0, 0x800}, {0x5, 0xa6, 0x9, 0x2}]}, 0x10) dup3(r3, r0, 0x0) shutdown(r0, 0x1) 2018/01/06 10:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000de0000)='./file0\x00', &(0x7f000026d000)=@random={'os2.\x00', ',(wlan0\x00'}, &(0x7f0000288000)=""/141, 0x64) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x0, &(0x7f0000825000-0x2)="") mkdir(&(0x7f0000d27000-0xe)='./file0/file0\x00', 0x0) 2018/01/06 10:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) pipe(&(0x7f00009cc000-0x8)={0x0, 0x0}) 2018/01/06 10:44:26 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x7, 0x1b53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000d05000)='map_files\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000303000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00009e5000)={0x0, r3}) connect$inet6(r0, &(0x7f00001f6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$ion(0xffffffffffffff9c, &(0x7f0000662000-0x9)='/dev/ion\x00', 0x2101c0, 0x0) 2018/01/06 10:44:26 executing program 4: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") lookup_dcookie(0x0, &(0x7f0000619000-0x80)=""/225, 0xe1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/autofs\x00', 0x200, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/06 10:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x800, 0x89) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000019000100010a53a632ed4938d36d0e00000007000000829a2b09eb06e43a4b247008c8216669ca021f0165dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/01/06 10:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) rt_sigaction(0x25, &(0x7f00005db000-0x20)={0x10000, {0x687}, 0x50000000, 0x4}, &(0x7f0000fd4000)={0x0, {0x0}, 0x0, 0x0}, 0xffffffffffffff77, &(0x7f0000f89000)={0x0}) 2018/01/06 10:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000f89000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa1) bind(r0, &(0x7f0000ab4000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind(r0, &(0x7f00001ec000)=@generic={0xa, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c7dae3085c032a4113e98b9f2e376c3c53a942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) 2018/01/06 10:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000fd6000)="bee9b94d6b0c0237d89360f006c2677d797f95edbf8a56cdd855ede91763bbecbeea7c2165a0c71aad9e0526102ce3544c1211e1b20b8499ee72e78f98e8e272891ab1a4cd4d4272c8623e7fc7b1e087ea9b5fd3e6c97e195f4b9ab6642d12dd", 0x60) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000922000-0xbe)=""/190, &(0x7f000018c000-0x4)=0xbe) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e6d000-0x2)=0xe2, &(0x7f0000188000)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f00001f7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) 2018/01/06 10:44:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x3000, &(0x7f0000001000-0x8)=0x0, 0x1, r1, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xff, 0x2, 0x1, 0x4, 0x10001}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000cd000-0x8)={0x0, 0x0}) splice(r0, &(0x7f00001d9000-0x8)=0x0, r3, &(0x7f00009d3000)=0x0, 0x234, 0x0) vmsplice(r2, &(0x7f0000e6e000)=[{&(0x7f0000178000-0x1000)="", 0x0}, {&(0x7f0000c9f000-0x80)="8806838e7b660670ae31143821a33f5978f2bf77f58ecbded2c9f345979228cbd5527136d0f137ec10c82b199ce42c1a81049aed2fa4cf89fd5cba387b26e5f3a5d881bbd250d9c12e562adc4149ea4c350231093d4577153dc842278e31072ba0f73e41138af656823d4efb0f7352654c6ea3cd1fdeecf1dbeb2828c8df38cd", 0x80}, {&(0x7f0000b3d000)="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", 0x1000}, {&(0x7f00000b7000-0x22)="b9831a0bab9bb73e39253ea9f510dca732ac4ffa9001093d51a9612fd61b24fcbd9d", 0x22}, {&(0x7f0000c90000-0x46)="81d0e807e0e48c099f1c6559a5d9838389e8953a54786fda83babfadcf4b98a1a99f93a254554fe7dc1757fd6e8bbd75209adc13488b28c8cbef888017fa57112a4b2b268a61", 0x46}], 0x5, 0x2) 2018/01/06 10:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000724000-0xc)='/dev/audio#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d50000)=@sack_info={0x0, 0xdb8, 0x100000000000}, &(0x7f0000142000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cee000)={r1, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xd4, 0x2, 0x9, 0xdcd, 0x1, 0x53, 0x2, 0x5ee5, 0x1, 0xd733, 0x20, 0x1, 0x80000001, 0x5]}, &(0x7f000076b000-0x4)=0x108) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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$KVM_RUN(r4, 0xae80, 0x0) 2018/01/06 10:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00005bd000-0x6d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) removexattr(&(0x7f0000ed5000-0x8)='./file0\x00', &(0x7f0000476000-0x9)=@known='user.syz\x00') 2018/01/06 10:44:26 executing program 1: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002de000-0xb)='/dev/adsp#\x00', 0x1ff, 0xc000) r2 = socket(0x4, 0x80005, 0x1) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000087000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000583000-0x6e)=""/110) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000582000-0x10)={0x10000, 0x1, 0x8001, 0x9, 0x0}, &(0x7f00002a6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000212000-0x8)={r4, 0x8000}, 0x8) ioctl$void(r3, 0xc0045c78) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004fd000)=0x1000000000000000, 0x4) 2018/01/06 10:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000757000)={{0xe774, 0x3, 0x5, 0x8000, "2b2684fc49b04936c71b04093732ab464b58f557e50880e72ab490521fd06ff2e4e9c0f5a26a6816c8e4cbe0", 0x10001}, 0x6, [0x40, 0x4, 0x5, 0x3, 0x2, 0x4, 0x2, 0x3, 0xfffffffffffffff8, 0xd3d, 0xfffffffffffffff9, 0x10001, 0x8, 0x9, 0x7, 0x5, 0x7f, 0x872, 0x6, 0x3, 0x6fc, 0x100000000000000, 0x6f45, 0x4, 0x5, 0x10001, 0x7, 0x67, 0x2, 0x7f, 0x200, 0x100000000, 0x7ff, 0xfff, 0x3144c0000000, 0xffff, 0x5, 0x3, 0x6, 0x4c, 0x4, 0x3, 0x0, 0x518e, 0xe49, 0x6, 0x0, 0x7, 0x0, 0x9, 0x2, 0x6fdc, 0x10001, 0x3ff, 0x4, 0x80, 0x1e21cd8, 0x76d, 0x4, 0x8, 0x2, 0x100000000, 0x2, 0x401, 0xffffffffffffffff, 0x5, 0x8, 0x81, 0x7fffffff, 0xfb6, 0xffffffff, 0x4, 0x0, 0x3, 0x1, 0x1, 0x7, 0x0, 0x100000000, 0x7, 0x3, 0x7, 0x8b, 0x0, 0x4, 0x7ff000000, 0x3, 0x3, 0x9, 0x81, 0x1, 0x6, 0x5, 0x1, 0x5, 0xe3bd, 0xffffffff, 0x4, 0x9, 0x0, 0x86d1, 0x7fff, 0x2, 0x0, 0x1, 0x1, 0x3, 0x2, 0x8, 0x7ff, 0xf2f, 0x3, 0x7, 0x0, 0x481, 0x0, 0x4, 0x8, 0x5, 0xf5, 0x9, 0xcc, 0x3, 0x78f, 0x2, 0x0, 0x200, 0x4], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00008e3000-0x6)={0x4, 0x6, 0x8001, 0x0, "c2282819cf8c6bddf01dd8eb3bf63cb045e8fefbdb442e7b8bcf0a65d764277420d6996a890ac1fb9eaa38a1", 0x6ef}) 2018/01/06 10:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000be5000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x92ef90c21e4aec9a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000163000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) epoll_pwait(r0, &(0x7f0000eab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3, &(0x7f000080f000)={0xd2}, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000abb000-0xc)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000f22000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffe00, 0x400) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000aea000)=0x0, &(0x7f00009c7000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000679000-0x2)=0x5) 2018/01/06 10:44:26 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0xfaca, 0x35e885d2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 10:44:26 executing program 0: mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/vcs\x00', 0x100, 0x0) preadv(r0, &(0x7f0000fc0000-0x70)=[], 0x0, 0x0) 2018/01/06 10:44:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c00000-0x87)={0x0, 0x7f, "f858fe311a4181ced7b7bdb6787bded5f4a10bb0a9a78600e934b1560f2b9ea6056b27f52943356ac9b88617dd6a23268cda48c8d909c1460f9e549a02f9799dbff3105ff3f9bb93da232870422e633642d8b41a9346409f48b4042e957f5f057fc447df3d82d58d3d1cf498f2d51dab8fb456f3b0032807ee99b15d4eb08a"}, &(0x7f00003be000)=0x87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026400a9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883b0", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000097c000)="", 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a00000)={r2, 0x8001}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x800) sendto$inet(r0, &(0x7f0000658000)="", 0x0, 0x20040801, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000002000)=0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) quotactl(0x800, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000002000-0x8e)="c74ac8837e26eb486628fda10b6ee37fd82c4faf67527339375a639ca9987533c1ec135ad9448d3e06a33e91708f28db821ba5f5078f4fd710f84c5e444f0e3fe98e3e7a2918d745295427cc0c92d5b1b76aa6f6108cbbf06767bc126347a454f5c3e29347f1f7778e3f535597ce1d827e35bf3ae10058f12157b060a4c2a040c6ce8d04c718e6b04224d2a6f390") prctl$setmm(0x23, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/06 10:44:26 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x400000013, &(0x7f0000010000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000000c000)=0xef5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/06 10:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000b83000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000a2f000-0x18)={0x0, 0x5, 0x7, &(0x7f0000bea000)=0x0}) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/enforce\x00', 0x2000, 0x0) read(r1, &(0x7f0000a26000)=""/151, 0x149) read(r1, &(0x7f000000b000)=""/192, 0xc0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 10:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/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_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000059c000-0x4)=0x7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00002d9000)=""/4096) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000859000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000020a000)={0x7, &(0x7f0000609000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000599000)={r4, &(0x7f0000390000-0xdb)=""/219}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f70000-0x8)={0x0, 0x0}) io_setup(0x3, &(0x7f00004e5000)=0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a2000-0x11)='/selinux/context\x00', 0x2, 0x0) io_cancel(r6, &(0x7f00001da000-0x40)={0x0, 0x0, 0x0, 0xb, 0x4, r5, &(0x7f0000572000-0xa0)="a272cf3f281cc54b59714424137098e9926b02e921626b682209edb7dde72b0698746ac041603fe716ec130b399fa9fea4538ae61555ec19311c1adfd8893e13e613c69d960d3eff3eb8c326ad22ae5427321e16a6e2d180f909f575499711f26ff66d9800ba5cb9b453b3587219739835fcf298b840a5fb73e085ddeaa346cd708a889267801e4fadff91f1e32f72419dddb95bfc4b938d72aa9d6e96ec61ca", 0xa0, 0xfffffffffffffff9, 0x0, 0x0, r7}, &(0x7f00006bc000-0x20)={0x0, 0x0, 0x0, 0x0}) clone(0x2000, &(0x7f0000611000-0x32)="804abed93cac75df5c265067a9dc8a72dad93ff9e668ddff2729637b409493d3837cbae513379656c2146694218bb71e4972", &(0x7f0000583000-0x4)=0x0, &(0x7f0000306000)=0x0, &(0x7f0000fae000-0xea)="34e4612023362fb55362578ea9100ed632ef12b77cb800a482df72eaf21abca9f16df2c4d610321842288eded4bab55ca1a59e624768443cf1d1e9d37bb83a9009d6bb36ca3f6c1954632eb29805923bc44d5f26283fac58b0ffa644a5e590ecf9889503aca2c366d9a61e11d26e9cc6b753135150484f21a8086f759f95c0bff11fa7d2f1306297ed749ef859c016bfd88fed035e42de3e1e9c9b98730bcb470dc6f4aecd76004660c430aa4bdee1b934b0a2bf209d61dde54960682a377324fb43ba87601fcae5642ee6c626f7895fd9f1088271ff8ff0294a55b350841ea11a224e76667c2d7b9131") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ffd000)={0x0, 0x1}, &(0x7f0000fbf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000750000)={r8, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1fb800000001, 0xfcd1, 0x1, 0x2}, &(0x7f0000453000-0x4)=0x26) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004e9000-0x6)={r9, 0x2981}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00003a7000-0x6)={r9, 0x7}, 0x6) 2018/01/06 10:44:26 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, 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$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) wait4(0x0, &(0x7f0000128000)=0x0, 0x0, &(0x7f0000ba7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00006b4000)={0x0, 0x0}) wait4(r2, 0x0, 0x20000000, &(0x7f0000c27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000267000)={0x0, 0x0}, &(0x7f00004ac000)=0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000864000)={0x0, 0x0}, &(0x7f000000e000-0x4)=0x10) wait4(0xffffffffffffffff, &(0x7f00006c1000)=0x0, 0xe, &(0x7f0000a7e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f000004d000)=[{{0x0, r3}, 0x0, 0x100000001, 0x0}, {{0x2, r4}, 0x0, 0x0, 0x0}], 0x13) r5 = syz_open_dev$adsp(&(0x7f00003c1000-0xb)='/dev/adsp#\x00', 0x8, 0xa0100) fcntl$getownex(r5, 0x10, &(0x7f00009f5000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f000086f000-0x15)=""/21) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000591000)=0x0, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00008a4000)=0x1) getsockname$netrom(r5, &(0x7f0000cf5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005e0000-0x4)=0x10) [ 64.816985] mmap: syz-executor4 (11851): VmData 1740800 exceed data ulimit 64202. Update limits or use boot option ignore_rlimit_data. 2018/01/06 10:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) socket$netlink(0x10, 0x3, 0xd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000722000)={0x0, 0x0}) 2018/01/06 10:44:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@generic="94a62b99982ef4eb81ae5c7b398f201b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00009b3000-0xc9)="2856618de70c63d610dd91c1425cc359576b05619661537037284268e039b3722b347a9eced3869a94cd28e6e761f8c1b03175ff865e4b25a8ff19c3c0afa4a66b583e0e944fecaefefa421aa031891c7de54db7379dd8d171b10344ca7b1376969a956fd15478684b2ee1abeb8fd730e5d672afe15bb823d5bfb05ecff7acf4ab61d4edc7c7c72cc2920e5881049c98d3dd4cf50bfbd784b8eb5036b3533a5ae13026ece94860457fe581f948e591d6f26e5e99ee1b97c21021c41cbdf4140f552e2a3387b68bc07c", 0xc9) bind$bt_hci(r2, &(0x7f00000ae000-0x6)={0x1f, 0x0, 0x0}, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b39000-0x4)=0x0, &(0x7f0000242000-0x4)=0x4) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00004ca000-0x59)=""/89) 2018/01/06 10:44:26 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x20000000000046, &(0x7f0000feb000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x367, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:44:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f00008d3000)=[0x0, 0x0], &(0x7f0000dc7000-0x4)=[0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], 0x2, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001d3000)={0x0, 0x0, 0x0}, &(0x7f000033c000-0x4)=0xc) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000005000)=0x0, &(0x7f0000b94000-0x4)=0x4) 2018/01/06 10:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 10:44:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x9, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x2, 0x3, 0xf, 0x4, 0x2, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 10:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000058000)='/dev/admmidi#\x00', 0x7, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b93000-0x28)={r1, 0x0, 0x1000, 0x30, &(0x7f0000c5c000)="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", &(0x7f00008f8000-0x30)=""/48, 0xf8, 0xffffffefffffff58}, 0x28) 2018/01/06 10:44:26 executing program 5: 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$mice(&(0x7f00007bb000-0x10)='/dev/input/mice\x00', 0x0, 0x200) shutdown(r1, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x18) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) write$evdev(r2, &(0x7f00003a6000)=[{{0x0, 0x7530}, 0x0, 0xc4e, 0x1}, {{0x0, 0x0}, 0x8001, 0x5e, 0xffffffff7fffffff}, {{0x77359400, 0x0}, 0xfffffffffffffff9, 0xcc, 0x6}, {{0x0, 0x0}, 0x846, 0xdca, 0xfa7}, {{0x0, 0x2710}, 0x1, 0x1, 0xda46}, {{0x0, 0x7530}, 0x2, 0x8, 0x80000001}, {{0x0, 0x2710}, 0x4, 0x3, 0x9}, {{r3, r4/1000+30000}, 0x7, 0x2, 0x0}, {{0x0, 0x2710}, 0x9, 0x3, 0x30}], 0xd8) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00008ef000-0x80)={[0xd001, 0xf000, 0x0, 0x2000], 0x4, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, &(0x7f0000ed5000)=0x0, r1, &(0x7f0000f36000-0x8)=0x0, 0x3ff, 0xa) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000050f000-0x80)=""/128) 2018/01/06 10:44:26 executing program 3: 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 = socket$inet6(0xa, 0x1, 0x0) mlock(&(0x7f0000b46000/0x4000)=nil, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000091d000)='/dev/sequencer\x00', 0x109000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000500000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000b91000)=0xc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004cc000)=0x5, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000662000)={0x0, 0x3, 0x200, 0x7102, 0x2, 0x2000000000000000, 0x2, 0x7fff, 0x0, 0x7fff, 0x1, 0x81}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000864000)={0x0, 0xad}) bind$inet6(r0, &(0x7f0000326000-0x1c)={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) memfd_create(&(0x7f00002a4000-0xf)='/dev/sequencer\x00', 0x0) connect$inet6(r0, &(0x7f000016e000-0x1c)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000581000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000535000-0xb)='/dev/hwrng\x00', 0xc0103, 0x0) 2018/01/06 10:44:26 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="ec", 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000001f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000)=0x10) getsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) 2018/01/06 10:44:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000cae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c97000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d3a000-0x10)=[{&(0x7f000063b000)="39000000ffe161b218060000000000000000f8ff0100000045ef00ff08009b0019001a000f0040000000000000b90000000000000000fd03", 0x38}], 0x1) 2018/01/06 10:44:26 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000026000)='/dev/sg#\x00', 0x0, 0x200000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000029000-0x10)={0x0, 0x0}, &(0x7f000002c000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f000002a000-0x30)={0x0, 0x0, []}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f000002b000-0x1)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/06 10:44:26 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$mice(&(0x7f0000031000-0x10)='/dev/input/mice\x00', 0x0, 0x82200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000033d000-0x10)={r0, r1, 0x5, 0x3}, 0x10) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d72000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a39000-0x4)=0x0, &(0x7f000042f000-0x4)=0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000579000-0x18)=@generic={0x7f, 0x72, 0xfe}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b8c000-0xb)='/dev/audio\x00', 0x101880, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000326000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000e6b000)=r4) [ 64.988147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3303 sclass=netlink_route_socket pig=11888 comm=syz-executor7 2018/01/06 10:44:26 executing program 4: r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0xa, &(0x7f0000fc8000)="", 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000561000-0x8)={r2, 0x2}) 2018/01/06 10:44:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/06 10:44:26 executing program 3: 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) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000caf000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000046d000)={0x0, 0xfb1a51f, 0x30}, &(0x7f0000f4a000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000322000)=r3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000044a000)={0x40, 0xffffffff, 0xcc, 0x0, 0x1ff}) clock_gettime(0xfffffffffffffffd, &(0x7f00006c2000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/06 10:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000649000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000976000-0x20)={0x127ff, 0x0, 0xd000, 0x1000, &(0x7f000070c000/0x1000)=nil}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000743000-0x4)=0xfffffffffffffffe, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f2c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = socket(0x15, 0x80005, 0x0) poll(&(0x7f0000e9f000+0xb90)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 10:44:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000013000-0x14)={{0x2, 0xad, 0x8, 0x7, 0x4, 0xfffffffffffffffe}, 0x7, 0xffffffffffff605e, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000344000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d6000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 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(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x20, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e3000)='net/route\x00') preadv(r0, &(0x7f0000d42000-0x20)=[{&(0x7f000058b000)=""/144, 0x90}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001d5000)=0x11, 0x4) readahead(r0, 0x1000, 0x7416) [ 65.037845] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57855 sclass=netlink_route_socket pig=11910 comm=syz-executor4 [ 65.078995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3303 sclass=netlink_route_socket pig=11914 comm=syz-executor7 2018/01/06 10:44:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8001, 0x0, 0x10003, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000)={0x27, 0x100, 0xbf6, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffff7, r1, 0x0, 0x4}) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8a5b, 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) 2018/01/06 10:44:26 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000852000)='/dev/audio#\x00', 0xfffffffc, 0x10147102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 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) r1 = signalfd(0xffffffffffffffff, &(0x7f00004c2000)={0x0}, 0x8) signalfd4(r1, &(0x7f0000b52000)={0x0}, 0x8, 0x0) 2018/01/06 10:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000023b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000040f000-0x68)={0x1, 0x0, [{0xc1, 0x0, 0x0}]}) 2018/01/06 10:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xa0) unshare(0x200000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000062f000)={0x79, 0x0, [0xff, 0xf7d, 0x7fff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x1000ffff) write(r0, &(0x7f0000187000-0x1)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/01/06 10:44:26 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) fchmod(r1, 0x2) add_key$user(&(0x7f000000b000)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000-0x7f)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0x2, 0x1, 0x2, 0x7c6e, 0x2, 0x80, 0x0, 0x11, 0x5, r4}, {0x1, 0x5, 0x800, 0x5, 0x5, 0x7, 0x0, 0x3}, {0x1, 0x7719, 0x7f, 0x2}, 0x4, 0xb, 0x0, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x7f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x1, 0x0, 0x3, 0x1, 0x0, 0xfffffffffffffffb, 0x9}}, 0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003000-0x8)={r3, r3}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x62802, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000009000-0x120)={0x10000, 0x5, 0xca8, 0xf6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd, 0x9, 0x5, 0x0, "896f6088b6035675c93eb80c7e885d64", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000000)={0x1000, 0x5, 0x200, 0x80, "265e6fad18eec54570a780318f38a5af16b3fdcc88f15c0cf64ac81238f8f798a16663cb2e0954a5432e9b86", 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000c000-0xa)='encrypted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="c112679387a93dbcde30b312d1f39218d24322cb8c07be8f426e15ee38f45c99", 0x20, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 65.243306] binder_alloc: 11963: binder_alloc_buf, no vma [ 65.251075] binder: 11963:11969 transaction failed 29189/-3, size 13645460921122816--4882560021241064767 line 2960 [ 65.254707] kvm [11959]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 65.283287] kvm [11959]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 65.309312] binder_alloc: binder_alloc_mmap_handler: 11963 20000000-20002000 already mapped failed -16 2018/01/06 10:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a4d000/0x18000)=nil, &(0x7f0000534000-0x18)=[@text64={0x40, &(0x7f0000741000-0x48)="0fc7ae6672d9150f0f801a638b31a4c4a10d71d000b9600800000f324e0f0f8600000000a7c4c179749da9120000262e4f0fc79df3000000440f09660f3a4233004a0f8e00580000", 0x168}], 0xaaaadaf, 0x0, &(0x7f000091d000-0x10)=[], 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{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]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 10:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x380, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000707000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000048b000)="b0", 0x1, 0x1, 0x0, 0x0) 2018/01/06 10:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/06 10:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f000056e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e68000-0x18)={0x0, 0x7, 0x30, 0x7, 0x3}, &(0x7f0000a38000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c33000)=@sack_info={0x0, 0x2, 0x7fffffff}, &(0x7f0000058000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000280000)={r2, 0x1000, "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"}, &(0x7f0000e17000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000990000)={r3, 0x62}, 0x8) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/06 10:44:27 executing program 3: 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) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003fa000-0x16)='/selinux/checkreqprot\x00', 0x400c2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000085f000-0x64)="65dc09d10b0f9403fd85d80bb58f7d32172a6303bf37ef2888265af0d09528642c22bdd4ff795671cb2cc13618e73271f247575cab130b28a9f89b98aaa7d1fd836225cb9e54ddd9fe84afae1f25cf3e51c7d6ea7d94a108909d5165445866a3b3491373") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e82000)=""/33) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009fe000-0x9)='net/sctp\x00') getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/06 10:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000015c000)="52233bb05c8611a1f2500280f58ff159061924d16e04529ec6d0edab6cfad4ef5a01fc8f07e79f4685f6ca71ce0662a0f06288bc0a89b7ed", 0x38) 2018/01/06 10:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bec000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = semget$private(0x0, 0x3, 0xa) semctl$SEM_STAT(r3, 0x5, 0x12, &(0x7f0000bb4000)=""/243) 2018/01/06 10:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00009bf000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004fc000-0x4)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003e3000)={0xa3e5, 0xaf2b, 0x7, 0x2, 0x4, [{0x8, 0x100, 0x8001, 0x0, 0x0, 0x1407, 0x0, 0x0, 0x0}, {0x7fffffff, 0xffffffffffff64b0, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x7f, 0x3ff, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x6, 0x80000000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000035f000)="c9b6fb7a440d2be567a19d50923d1e814b6d19e26d26d7850f1e5ef03ed909b4135c915f3738478056278b984774822c04248b8493d9a23fdb590f0a212438db358f18e080473925fc47d8937ff5f826e0097f026b7e6cb6957d6213afbb8de8c7b02083880627d8ec0eb063b4182ad39451722bd3e27cc632f32f986f20c99757b82840a4cf46923fd74c75431595409969b6dde49a6c428ef5462fc8") [ 65.340745] binder: BINDER_SET_CONTEXT_MGR already set [ 65.346154] binder: 11963:11972 ioctl 40046207 0 returned -16 [ 65.355385] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 10:44:27 executing program 1: 2018/01/06 10:44:27 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000ab0000-0xc)='/dev/audio#\x00', 0x9, 0x4e0400) getcwd(&(0x7f0000717000)=""/219, 0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009b3000)={0x0, 0x4, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000077b000-0x6)={r1, 0x100000000}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x7ffff, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f2d000)={0xa5, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000a6d000-0x20)={0x3, r3, 0x10001, 0x101}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000992000-0x100)={0x3, 0x7, 0x6, 0x7, 0x4, [{0x3, 0x8, 0x4, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x8001, 0x1, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x27e, 0x4, 0x2, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}]}) 2018/01/06 10:44:27 executing program 4: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x16, 0x719, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:44:27 executing program 2: 2018/01/06 10:44:27 executing program 0: 2018/01/06 10:44:27 executing program 5: 2018/01/06 10:44:27 executing program 3: 2018/01/06 10:44:27 executing program 6: 2018/01/06 10:44:27 executing program 1: 2018/01/06 10:44:27 executing program 5: 2018/01/06 10:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000e4f000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgrcv(0x0, &(0x7f00005ad000)={0x0, ""/228}, 0xec, 0x0, 0x0) 2018/01/06 10:44:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000040000-0xa5)="bbc23b15be28b5", 0x7, 0x0, &(0x7f0000602000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/06 10:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000f0000)={0x10207, 0x0, &(0x7f0000931000/0x1000)=nil}) r2 = dup(r0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b61000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) mknod$loop(&(0x7f0000397000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000584000-0x4)={0x0}, &(0x7f0000bd4000+0xce6)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000771000)={&(0x7f0000551000)='./file0\x00', r2}, 0xc) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000f9c000-0x48)={0x3, 0x4, [{0x5, 0x0, 0x9}, {0x4, 0x0, 0x1}, {0x80, 0x0, 0x5}]}) chroot(&(0x7f00006e0000-0x8)='./file0\x00') ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x6, 0x80, 0x0, 0x7, 0x1000, 0x9, 0x2, 0xf92, 0x10001, 0x1f, 0x0, 0x2256, 0x7, 0xffffffffffff93c9, 0xf0], 0xd004, 0x100000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000934000)={0x0, @in6={{0xa, 0x0, 0xf3d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1822, 0x6, 0x3f, 0xffffffffffffffc0, 0x0}, &(0x7f00004c6000-0x4)=0xa0) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00001f9000)={0x6, 0x4}, 0x8) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xe938) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/06 10:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ece000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000738000)="") prctl$setptracer(0x59616d61, 0x0) r0 = open(&(0x7f0000900000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000102000)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/06 10:44:27 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f7a000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f79000)=[{0x4, 0x8}, {0x2, 0x10000}, {0x3, 0x5}], 0x3) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/06 10:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/06 10:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000008a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/06 10:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000807000-0x10)=[{&(0x7f0000114000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0xfffffffffffffefb}], 0x10000000000000f2) writev(r0, &(0x7f0000cae000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000000000302fe58", 0x1f}], 0x1) 2018/01/06 10:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005b2000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000bb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d65000-0x4)=0xfffffffffffffe34) sendfile(r0, r0, &(0x7f00008c5000-0x8)=0x0, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b4000)={r0, 0x50, &(0x7f00008f7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/06 10:44:27 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x22)="65d5ef49f398783c3d15a5c4c8b77d042d554b6e32f12885818c7e0519250f0c2e25", 0x22, 0x20000000, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-256)\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x80000000, 0x4) truncate(&(0x7f0000000000+0x44a)='./file0\x00', 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000002000)=""/43, &(0x7f0000001000)=0x2b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000001000+0xbeb)=""/4096, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="e049b3a37182341361010ad5a225fa55baef160e67740be5fc6bc2b95299e2ba4e19983cb0ef226b0167561b1d72472078ca67801c00348b1546dc700bdd6df9c645551f8c64965157c777079ea3bfcf263da84934529a33210cf0c60779f858f1dd74014c09f464afdf6c7216038e84f43394cce592e2fa1e0d9da586534d45918e624397b0486ce8458150d091b685c76a3e954023e44cd7e90ff72d639005fcba3dd73fb361e090fdd928308c9905c6150e30da", 0xb5}], 0x1, &(0x7f0000004000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x5}, 0x4004) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005000)={@generic="753e853c1f778477b0ffb8dc45d14587", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}], 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000002000)=0x3c, 0x4) socket$netlink(0x10, 0x3, 0xe) r3 = getpid() sched_getscheduler(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000400, &(0x7f0000001000-0xcd)="4b4b70f3853e6821e1173764d1e1315990d19d40718f5aff5021f4cbe4ccc553ed6665f9509a5f76ef8929fbed3e8146f04b6a4def256f8f834c1aedb565f3229d9fc0f975c20499969a0ca31b98190494d9114c963d4fbc606882c180243594b248661e755cfe09f5f3d3b9f0980ff3970858257e4b057ef83c2a240176557e2e821f49a7c07ad42e7a21e2c11747cd41b5dafec3ae760e60be4b771b80425b8de54fd25fd6bf07d721b301d30195662b2f1c48b2485252d86655bfc6e6a6c2afec812822b5195cc539c463ac", &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000)="8339852e6808d485b868fc1a328efb2728bd37237ffbbe43bc9197d818a3369bde084a0fa4fcc109746d0c02f1b2e3ba7d270aa9cc380d04c38d68f9b7") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000)=@common='gretap0\x00', 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/06 10:44:27 executing program 1: r0 = eventfd(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000c92000-0x10)=[{&(0x7f0000000000)="05bb22273362953ec9c7b6e4db7f6896e9608444771dd925da940ea5641c470b928b50a3b0d505ab0ee8ec18671c95aa1fb0488cccfbe3bed86be0dee4c8bf0bc8c41138e6fff2432275153d663cf6ca2b7817e913d02cb49e42ffd6f58f7cbffbe6280f31d41655d32588262842d666dac4bda9d4f3d796b3cd1b7762d19fb60c66604b564d97dab10491", 0x8b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flistxattr(0xffffffffffffffff, &(0x7f000010e000-0x1000)=""/4096, 0x1000) 2018/01/06 10:44:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005d1000)='keyring\x00', &(0x7f0000c7a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00002ea000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x400000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000001000)=""/4096, 0x1000) stat(&(0x7f0000001000)='./file1\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) chown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={0x0, @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]}, 0x0, 0x2, 0x4000000, 0x1eab, 0x2}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={r4, 0x71}, 0x8) r5 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) r6 = shmget(0x0, 0x1000, 0x78000420, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000006000-0x103)={r4, 0xfb, "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"}, &(0x7f0000006000-0x4)=0x103) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000007000-0x6d)=""/109, 0x6d, 0x10000, &(0x7f0000007000-0xa)=@file={0x1, './file1\x00'}, 0xa) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000006000)={r4, 0xffffffffffffffff}, 0x6) 2018/01/06 10:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f000068d000)={0x0, 0xfffffffffffffffc}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055e000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000aa3000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a9000-0x20)=[{&(0x7f0000c56000)='%', 0x1}], 0x1, &(0x7f00004d9000)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a856a30000002ba66ea1ce9f6bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008ff000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ab000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e0000)={0x0, 0x100000000}, &(0x7f0000f89000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000adb000)={r1, @in={{0x2, 0x3, @rand_addr=0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffffffff663a) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000490000-0x20)={{&(0x7f0000c9d000/0x1000)=nil, 0x1000}, 0x2, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ed1000-0xe8)={{{@in6=@mcast1={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], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000-0x4)=0xe8) r3 = semget$private(0x0, 0x7, 0x6) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000a63000)=""/26) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d8000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x92}, 0x1, 0x7fffffff, 0x2, 0x1c, 0xa, 0x0, 0x0, 0x6, 0x3ff, r2}, {0x80000, 0x200, 0xcf6, 0x3, 0x5, 0x7, 0x8000, 0x20}, {0x100000001, 0xf466000000000000, 0x6, 0x5}, 0x8, 0xd, 0x0, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3b}, 0x0, @in=@multicast2=0xe0000002, 0x7, 0x1, 0x2, 0x0, 0x4, 0x4, 0x1}}, 0xe8) 2018/01/06 10:44:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x40000005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/06 10:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00001e9000)={{0x101, 0xffffffffffffffff, 0x1733b79d, 0x8, 0xffffffffffffff7f, 0x80000000}, 0x6, 0x3ff, 0x7fff, 0x0, 0x9, "5d7d2e0fdc32594b2cee6c7b81099c3b4d951561f480b7174484fda9b926b56419ecafbf3705a1edcb50cae0a734c46bf567e0d1e6c390ec5e0fd00c7ac4b7ede76ae0f2aae2ec93569002fb1e30c1eb887823a303c9402f0671c7b781302b62b08b36f8e5672345d13150f762b6c8be416876189a0896489fcbc678a043311c"}) r2 = msgget$private(0x0, 0x410) msgsnd(r2, &(0x7f000071e000)={0x3, ""}, 0x8, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a9e000+0xbe1)={0x0, 0x0}) 2018/01/06 10:44:27 executing program 1: sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1ffc, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/06 10:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000045a000-0x8)='/dev/dsp\x00', 0xe0502, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000178000)=""/4096) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@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, 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}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000-0x4)=0x1be) getresgid(&(0x7f0000778000-0x4)=0x0, &(0x7f0000e48000-0x4)=0x0, &(0x7f0000335000)=0x0) r4 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000976000)=0x0, &(0x7f0000c9c000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x0) fstat(r0, &(0x7f0000090000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) r7 = getpgrp(0x0) mkdirat(r0, &(0x7f0000d18000)='./file0\x00', 0x10) stat(&(0x7f00008aa000)='./file0\x00', &(0x7f000077f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000baf000-0x4)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000395000)={r0, 0x0, 0xd7, 0x8a, &(0x7f0000ff8000-0xd7)="9b810a220bfc2b0c23b6e49336aeb2eb22ae5f59c7a6c6d2a42e77441d95d74b7ce9a7fe6b1b3da097543cd876dfad6a79de86fdc4ade51e0e8ad31337941c09f3e5b1d8374f274030aedfe565ad2f5ff9050990c462c4a3e44973bec4f46c60ef6be8db4dd28b062ad60305c409a4838ba52e8861a77de0a86a21b9e0a06975f17cbf9622ad5515474f6c23f2bc8e53441809044b404fd268975ed7b2b3cab20df0badb6ede99d869852c3cb62b2ca718a099943f711e14c675273cd8676cc4e02597b56963c64d422b9bbe40435b2d2cb636dce9ccc4", &(0x7f0000dcb000-0x8a)=""/138, 0x7ff, 0x7fffffff}, 0x28) r11 = geteuid() getresgid(&(0x7f0000b91000-0x4)=0x0, &(0x7f0000486000)=0x0, &(0x7f0000eac000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000170000-0x38)={&(0x7f0000f22000)=@proc={0x10, 0x0, 0x2, 0x4}, 0xc, &(0x7f0000ba5000-0x40)=[{&(0x7f0000daa000)=[{0x1010, 0x0, 0x300, 0x80, 0x2, "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{0xb4, 0x100000001, 0x309, 0x80000000, 0x2, "079b6ca9a2278e0fa5492f44d1a47a8b616e8599bfafd07779d424f88714ac96d92609bb0477e82a952e503491d17ea0403a5dbc879da0d4c1148686ea4d351975b9a3aaac26890610c3032f4e247178fc38338508dace05a214114ae751a6f477c24966a1f627ecfc6596f73851b64a8219ff386a3f14da3a210a049acc2aecec6993c8717fc38a5c82d2a0284d8eddc1a842227fe05b41cec62b6a1ccf9fbe55"}], 0x13fc}, {&(0x7f0000690000-0x94)=[{0x94, 0x1, 0x6, 0xfffffffffffffffb, 0x1, "f8b6fed715235312409434dbf69673bf88d554dffab89e9ba4c8a8ba45c76caffa58e264f83ada3e21719db8b55fec12c3b76b395f2bfcbd641587a9bc7784dfe3bf0c965de1d266d60bd598d93495a34c974431decaf34ba6e1d5cc0293c3244a094b5bb6848d4efe9cf6a285c207dd4b824350b38a580efcaee16f24ddd59d080cc5"}], 0x94}], 0x4, &(0x7f0000591000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x0}, 0x4008000) pwritev(r0, &(0x7f0000224000)=[{&(0x7f0000261000)="90332fa860e60363093ae4ff3b6e70aee1b65b55220f34158f4a6866", 0x1c}, {&(0x7f00005b9000)="9947193b6284e96cebb22477ff3eb0cd", 0x10}, {&(0x7f0000c55000-0x1000)="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", 0x1000}, {&(0x7f00001fd000)="70324b8617c49b2920df76473cb19f65385c7ae7dd0b7d48ee415a23642740d7e66a3aa8253c72c70e1dc65419401239fbd9ed094caa35706679", 0x3a}, {&(0x7f0000689000-0x3d)="46c49ca6f49605e78281cd9a4a7da8ab7eb950970b49d8c85bf2cabb2e25bab05fdb9738062dcbad8b71c96c69cab52ebc47118763de618f872514f904", 0x3d}, {&(0x7f0000330000-0x5e)="7520c8f57558efcea694890e07f3867987add0ebe55692e4789b3e097ac906596824738abd30ac47cd31e98648f474fa13fcba3d91fdec5fe024b692371ddbeba89cad43af67724fe9769616f3b265a78e81d3c3db4b954d3c9cc08c1745", 0x5e}], 0x6, 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000fbc000)=""/0, 0x0) getegid() 2018/01/06 10:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) open_by_handle_at(r0, &(0x7f00009c6000-0x3b)={0x3b, 0x0, "9433566f8b243f835906d552b95cc1f8a27b59b164063a8547ea376236fbaf511d32d3aaebe701442dbd73c1b40dc89a43a11a"}, 0x40600) r1 = add_key$user(&(0x7f0000475000-0x5)='user\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003d6000)="edc92226c3bb8047fbc3ee230d547b32ad09dc3adcc906d3391a841bd71f38262027ae96a817efec0cf3cb967d922e0117eec9907d249a95af2ab3c5c1ec8196e4e5438dedcf324ac5ec11240578b151679855465257d5dee39f503b686221569cd1368e9c6cffff6ab6ee352b9028881f2b4906864f67bd64d091ee321f649680c4ca04a7bf3b62390c19b4efc1aabd53b21682da5e2b551a7dd312f985ffe12b2c41a5d7aed5ba281cc8c0b7eb951e409e047361b375726785ffa627bcdaf44ea3d85b418ac833a7ff126deaa5dd761b9f67f606220029afaf9abe9db1af20333f150cdf2477252f4850404fdc92d97c039285c6b427b2050ca39f5b6f1ac62e244dd723e7101cb9552d5a5beef487f01106bd5a999b2dd4da599d5296c27049617e68d1ad33d454fb035e566551c4935ac35dfda3898f1f608a61ec2ee47870b3aefd3b97710612c2c4298e73ab9833d5b5228923c806ece25ebca7bf14faaa453426bc8e7f53d5ae40f3ea0f2c8ccf20d5ee9aeb70909c0f712a6273114267ffeddb12fc7c41c545efe411dac3b6eb4656effd63156f41aee520940c62685532671090bcf16f0fd324d36a73ed5e9dcbfcf58254563e930984e6edbf1c3eb044623b5ca8975ee97b90d1e0f30e520edbbc45874fd4901f1d100fb42124fdb7c872686eb9655743a253b3a59cd08ca3f5c0fc82416f974d2eaea1a93f2c1b6395062bc2e28b2ae59a40f90fe6945949882a222adc43d2145cd0870cbff52e0d38fb3d1f91954a7ff20c2c483d7dc3b4771ef12986bbfb6e989d1e5decf81ab0a79c13476b55dee393f5ffc17cb9fbd25d821d0ff069f95489fd7c488929996255fc78dd096ac4c9da056c1122f2c104867f11efc261b96e59ca181322364cb47db67d0689d77c8467a5efbd90742830308f6a00ad912b6c780ab1d19371a79b2ed343be30addb5b53d2ea98465ec901aa78b968659ad40e5f0f8d358cc98a2fd45999628254c1f4813faf7616473b69f94be98bc366fb2e7b69c3f1458a8e16d9df6304c3b20e9c39d100d15fde77afcd4b4dc79a0e7fd517b54d38a57efbb9e49b98ab57fb98b315ee658d3e5e6db9680968df3854f2b0e44167b5e9dae2fd22e36badf20fead227c9bb2de93510cd742e026020ba44fa1ab1aadef85eb103ca84fd16a1abea44bfd8ecfaf0c6741e432d62c76f1e5aea8632516fdc42e81f2035a604200c234e82e4596b3c1019aa6813571178373f9e22785702d3933c2382ef51be2296b6b472b8207d65e7caa777dbb4218f19f6dc0ec8921da109e4dcde2ecb0271b3a4ed30a299247c2ca47d51505d67873699bdba0f79aaac41080e35d13448e7b870834f53f99d611999aa05c3f384d212f0d066aca1228858ae3b57d55de507052b401e5f7b9eb4fb75d46dc8ddc71a32f4bc8159660c33c733aa16dedb09b9091e52f9ea20c126031cc7b5da1eec01958fa138fcdc25a97c0eb21ca3651076963e6d41b6215bc43be9beb9676bbb81832f08e3377ddc52e6edd940dd9cbbc578fee74ecd5747ae8501a7c3c6063e8638f919f261812b270b2a0a246ef044529904f42a80413704358b704a435f8248f3217f1f0af019606b1d51a6a633e9a6c3b731ab4fc1957f9747b3417418d77a1e054e5290160c757f9871438a2320766dfc89d20e8a0ed69ddc425ffc3dbb6c6b082debaceb224d158efa79c92d66d14bff74c326209c9c6e458f8e47c0f7a9a027c94d68671cd3aecd176082c97d5b4e97587655693197b088dfcbc1d50b773371a44bcf310e0f5b97a3a8b1870d74f58e478e6cf2ad6bfdc8de22d04640a38e187e628720ac8ab033f0204e3ca041c38a10e0e873f26ce5e608fd052e297671c5b9d704a766e55252c29d1d6c2e6e8f1f69d9e309ddbbc996ba248da537ca444d169c9b05fcc5aa3ee6425b715d3a1eeb0f0758eec08a95c592148d4d2899454ae83592362b12e633ad53b6f0529232c54949da37da4f7139927fa80653a3eabed1e3562db9f3309a11373f8bb9836462c4273e8b06d3ea9edb9ea552923ed15883bc237d6650bebdfc7705015ec890ba8b124517283266c0f70dd0dba69e10ea22ed1a29f32fd991c77fdf06e38e5f5599826ee6cc049d5544f215a45897522ba52109720a3a7b8d670d96c447be1b21a247e4f3ae3ab4d8e8f405180f440eb3495608179fee740bfeaf57182ef9131168d25b2482c5245a38b314d30fb33294f0bc820afb4a1b203ddd5beb362ea2b2e31852a35b615b27bf8b7be48661624ca1c240f03ca4ef73ad9900975e41e9974700bc5c2b00e171f4c0614873f3c9c0240be47d973d9847e236799dc4bfd7b38b9f57edfa67fca4ec15bf7172d5c23aa981c7b789c13c4a7a701c64cbcca2d10c9e3a9ddb3ef5d75ed83d7e11f27c7d5526a96ab312fdf5c34a8feaa52c42c68204fe5b819cdc2e073fd6884951ea0fda95025e789350b8679d41b9826955429571aeb0a88a778cd33c97b7800193aea72a987a5c4c9c0f99cf16351ac693dcfeb3ab1748a817bdec644a5230b2c7480c4e320640c3c8ae52b2216ce95a4483766f77a5b40d33049a45704ec2cf21dd5fd03a78f830933bbbbb7c922e5d4a8a0a4525b3a2acd3faecffb3666269a046fdb24a60b3b7f8ffcf701288587cefaada0eb4ed5c396dce967ee0413aec5967f9ce2169e7dc33d29243fd018a377edaa10c7fd6ea7d23a045e865a3143685908a8f46bed34cb9be420982eddf02f52b148c8aa4725357f76f0715542e1019b96ea8a43662867ddc1aba4a9bb830de8b85ad1469f448d78f095098b783eb762bfc143a296e68d08a82bd30281b7c173459b4cdddade9cce2380fa4955d6d272725ec9e68a3d92589c312c7513ae46458d5e6b69e4d46ea77ae3f22a874ec1e17982131126807651335f265a91bc06d525b52665a39a784c0bc238dc70bfa45667191986ad58d9ffb837a4b53dd2225bb5fcdb6067c9686d82dd15fd5298189efab13b830ee1d393a0882c3fa257d8a428de2a5f89b6790e1f3d58921cd67303801e32654dbd0456b7dee970e3b4efdc23a55f3a32f0c376b85a7160cb4bccb6f9623177a21059d617ea1d39bd1b7e868a9dd33a2202e747949beed084f424e97ee547dc74962c705906f9e739517a860ba2b05d03744f7729d7b03be8f82f00297692aaca68d90b9c683ee5c775b9e01ca530234906a0dbca0412fa3fdddb6c1b5206c579eea33465355746f61003f34c660897aa799b083620191d944b762b97f7e5169b04b3caec23d29c8d5b6b2a11b977db3af45356c530b7baffb05d047e85db1dfee895feb5dfddd0f31613ddbd81f4141f54c1973371b31cb5571d0cce6f847125318a520a844067a9cbd5d87a3572b01d806db259f52d5f4adedc69791c0e8e6bb6416e2931442727c11eba6a87888da610fd5e0b1ee3d59de5c2b5c9274cdebd4c247f226023a456afe47d5b5bcd7b927f4008a603108350472fde61bf33ee659192e44ea5c4746853eec29a5a342d901b6305e8370b1d95fef7fa22fdb94edac6a168ab59a7c8df50d5c910e163f1429ca2ed5a22b260292fcec29911112d5814a2850c6222f0fa5f209cb4d40c5dfaaf6e1a34e68a9a2807ab9addc6a97ec002475cb3eac9c49092242e76793e846b288da45fe5af5adb34ce2aeb656c1eb1c80cfb82a8434962b133929fcb53a5fc8bb6c97fb02923a7c598863c77788e51a1bd6dd85ff6d6bb0b9caa6b39c9795593e90545fcaec7a66bad4f5a8d56a93083d19111805fcf0b41a3f21e9f71a218d4024d20620dc4e6dc1785c3841e35d67010a585afc421a7c03188b2a497b4a815b9a75c386d763c6f3edf2e96decc6d7602f080d242c2db38eb48bc8c1ebd94eeafa211a737d14aeb576ed0cccf71ea94721ae4c1a7fec275db1b9f7227fc4f9e3d59b31cca7314ac07cf2b42591611ac72bac7775c6f8b97b659506c4b33204f6c3720eb42b7e51f48af820ca070e4172fb7113eddc3eba28db74d9e13bce30f8961246416a2bccf924da50923f8ed34242a1c8ecb76c08514eac02b88a51552a3c70fa59273274e2d4ef4a680cd949fc01bfed6f72f33bbc8d4ec350f12f7ecb9e38de17d8b12212734925040647e195ec53928892c231195cf08d26881ad83eaa6d1c93b4f7f68562277f9ad708abed2b82d0e3300dafaa9d507c7982d9aa817442748bc8978b4cd0fe84725cce62277b42b9ca007321237a914a146ec5ccb286ce5be218d91a7926454bb1a7a73e64cc8d365ce6fa25995c1f6595a6592d7f27d29c8a745d4953ba442ec50d538640d6fc9e6b11112f919631af8cdfb8551b518cde7fabcb6ab761808945ab0d4c323aadce55fab0bd3e1d2f9b63a409c472d07fe2c4c73c2d3aca0a4f6ecee73846834cadc3cf6039288b33f090a769590118e4ccefef4a69f57bdfbe158e0c9c7e7a02922969cd257dae22300f48b7d02aa050279612f26ef56969b95a3df254f496dde47b60e1d365fadbdc0d4bb9d0bcdbeaad8736450e13c712464e11a59aa8f6d4f15129df0a2faf5eddbaf9a0c417852784631ead66370d64c7045e9df4805efa41e1f7795155f3849b1b07b60df37bdb0da645672ef6192366b5a87702e6c49ed357d3cdf45a9b0f3d66d335e76237d2ae12aa53bc9df5946049f20e5a38d781cfdea4f06162dfe48ea90f8faf21b59a8376cfd8051d84809f9b52b61984235eb10aad5e5a1f432a42751ef9f7465354214b69a965342b2afc92814d50e6201d9a61b1ee99def3c22cce32c7cb0ee2b41954f41921b61b405982f1c13185ae905992e7a9c5ce8a81a4714893025ff089b7bda8bbc1af75ceed381e8929cc9cb33e03d5cc1b4a69424bf4296debeb07dc1e4fa72ddbf83f4a6d1c9c1efc125da3d765f43f975cc0cacad19f67cfd718f02e19839dc2df1ffac7e993429cc5d77296f6575969f486d0b5b934dd6893b93d111a921a8bc59e1888a262e84cf9460d649f6876808ae6a649efcf80b5ac53e032874fc95356821aaa146f7e2213e407b5df2059fd59ee720de3229d8fce7a4b0d9876303d31616356eb7772b62b636e6484e9f0fc7faecf940e601e69a0537f41c9e3c8d880658fdbea1c5d5ec4d48ab007468f42c15391bfa2ecaecd78b9bda70fbffb42542322883a22b808a10b81202a6624abb8e8cacc383b47dd82128c0f055e5260274f14c74f7e94c53c0dbedfb16d65f9dfdf11319141e2fcfa4b7e77053f0306e654b9b11adc61b46e37b4a0eeb0e155662b30db1486f52014f62992c6af5d34123c7edf59de3ce54adaaa1a98e6a81b70014f0a0fa1646d3d16ff08a8e9c54fd35e3f2bf2ac88d2fe709db972fb667f85a07b26d35c33a427e4f4959ae5768a489d2df45b946a28ac8144315b675af902b45fd4a4b43396a73a696bd48c87910bbeb5766c81161eeec8bc2d0412c88630b5fc7e5ea1846632067014aaeb18e615a315843c8563042d3f27d71497d7237390a3f6ae2004bf9596839c5b5a022c3856b4dab2b146e6a4fa899c4cff205d2138b1cb98cad1d9bd3c8ef7f0036b41303887651eee54cc01e1c397bd64b871a4519189e64976db19912f0a495ad3992409dba4b2df92c91c18e6df29f4d9e1faa98187e3e1a770972350099507d19770a684b3cdd6b77bcea550bc7a6f752bbf94e0f027ece09cd6d39168c253a857913eee872898cb3009f05503dd75040fb916a93454609773d9db8fed619fd65ebfd00d98c2f2584502cbbb", 0x1000, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000f51000-0x8)='keyring\x00', &(0x7f000095f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) 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) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000b42000-0x2b)="04b80c4e03909ca4ba3c2c488019dedfc1910c752cda07e01f5222a8a35154c69224f9bb5633df74d806e01da0bd97dfb4f90de29243bab8a700577a685fbba0cfb4dc7da769d8e0681e2d0830a99103c436e846e3e876130bd239cc52781a8d186d2c0e49c7ec7611fc46367e1f41add30178b342561af3a418e7fe1edc82c281e675") fcntl$getownex(r3, 0x10, &(0x7f00001f8000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) 2018/01/06 10:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d23000)={0x0, 0x0, 0x0}, &(0x7f00006bf000)=0xc) 2018/01/06 10:44:27 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000100000-0xa)='/dev/vcs#\x00', 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x105000, 0x112000, 0xf, 0x0, 0x1000, 0x4, 0x9, 0x448e2d66, 0x401, 0x3a9d00000000000, 0x0, 0x80, 0x0}, {0x4, 0xd000, 0xa, 0x0, 0x51, 0x67, 0x2, 0x706, 0x0, 0x80, 0xaf, 0x5, 0x0}, {0xd000, 0x4000, 0xa, 0x3, 0x3, 0xffe0000000000, 0xbd93, 0x0, 0x6, 0x5, 0x4, 0x1, 0x0}, {0x1, 0xd000, 0xa, 0x3, 0x1f, 0x0, 0x9, 0x7, 0xffffffffffffffff, 0x9, 0xffffffff, 0x5, 0x0}, {0x1000, 0x3000, 0xb, 0x3, 0xffff, 0x6, 0x9, 0x5, 0x4abf, 0x3f, 0x9, 0x1f, 0x0}, {0xd000, 0x6001, 0xb, 0x1ff, 0x7fff, 0x81, 0x8, 0xc2d8, 0x3, 0x72, 0x200, 0x100000001, 0x0}, {0x0, 0x1, 0xd, 0x7, 0x401, 0x3ff, 0xc6e6, 0x8001, 0x10000, 0x7ff, 0x7fffffff, 0x1, 0x0}, {0x10000, 0x6000, 0xd, 0x6, 0x0, 0x4, 0x2, 0x3ff, 0x4, 0x1, 0x10001, 0xfff, 0x0}, {0x3000, 0xf001, [0x0, 0x0, 0x0]}, {0x2004, 0xf000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0xfb66967f68c22290, 0x200000, 0x2, 0x800, 0x1000, [0x907, 0x5, 0x200, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000b97000-0x48)=@full={{0x3, {"9df5391603b2cc"}, 0x0}, [{"8d86bf5cd72aa1"}, {"0935cb5703a556"}, {"8f95ab8f8ce2c2"}, {"16e74c1160ce41"}, {"c80bd481d8c1e9"}, {"4dde094c9d071f"}, {"d0c6260b19eda6"}, {"7a2162ffbf534f"}]}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000cdc000)=@buf={0x87, &(0x7f0000ddb000-0x87)="3b09cdb6db0ad01631e93b5432a9456e9b35a1ca604a58961357dd3492d9e71fe57c66b76ab857a85622580906182265f88802a3ff3a81dbbefc02c18d00d0d102c08c3f0e9d0c0032263a4b0f42ad2713196e7da2f48f50b603fc1aee6baa97e8c99451bdf09662dcb4b24bf21e30fdec5fdce5fb9df5ed5600e27c772d9a6dfdbbec514db939"}) r2 = add_key$keyring(&(0x7f00003c7000-0x8)='keyring\x00', &(0x7f0000bf3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f000010b000)='.request_key_auth\x00', &(0x7f000002b000-0x20)="29dc657468306c6f273073797374656d757365726d643573756d2a7573657200") getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000bea000)=""/0, &(0x7f0000001000)=0x0) 2018/01/06 10:44:27 executing program 3: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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_SET_REGS(r2, 0x4090ae82, &(0x7f0000c6e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xab98c11230188dd4, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 10:44:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000062d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c65000-0x85)="bc786c67ead9ec90c47cdb8ab271e0195e618581c1ef5d637727b826bf87a21123b355ad4841f453b370b10abb8ee753e3224b0baaea94f470c4431d7f016d94d07b6727a18a15bd25447c2b2492d25682fc81fb5cc5c38f2674ad2f650fabd412d5d9482899042299f60449f38b08f609b59ce1f75bf039a8bd08d9a17c615f858b6da43f", 0x85, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x0) prctl$setfpexc(0xc, 0x80) shmget$private(0x0, 0x1000, 0x7599108a4b5cde2c, &(0x7f000044d000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000003000-0x11)=""/17, &(0x7f0000003000-0x4)=0x11) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000001000)=""/148) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x1ff, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='\x00', r0) read(r3, &(0x7f0000003000-0xf6)=""/246, 0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000-0x20)={0xfffffffffffffff7, r4, 0x2, 0x80000000}) 2018/01/06 10:44:27 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x3, 0x4, 0x5, 0x2, 0x0, 0x7, 0x2, 0x0}, &(0x7f0000a2e000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x6, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000439000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004a6000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057f000)=0xe8) 2018/01/06 10:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) r0 = syz_open_dev$vcsn(&(0x7f000038c000-0xa)='/dev/vcs#\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000130000)={0x0, 0x60, "cfaa13ecc90361b8121b22ffb62fb608efcf511a340c8be8d71407c9a41ffe3be0bc3f0ef71bb8d2edb7115ee1af60fb4d5607cdb3d824a390a56e3acb70e497e2e651d4131853fc6093d8cf16b1abb196dc871265a1a1d736d4398a3e275e47"}, &(0x7f0000a9c000)=0x68) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000af3000)={r1, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf57a, 0x2, 0xfef, 0x6, 0x4}, &(0x7f00008e2000-0x4)=0xa0) 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) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b24000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00004b3000-0x8)='./file0\x00', 0x40, 0x28) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00006ad000)={0xffffffffffffffff, 0x5}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = add_key(&(0x7f00002b5000)='.dead\x00', &(0x7f0000f43000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f0000936000-0xd)=""/13, 0xd) openat$hwrng(0xffffffffffffff9c, &(0x7f0000568000)='/dev/hwrng\x00', 0x0, 0x0) bind$alg(r4, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/06 10:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b47000)=0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x3d, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 10:44:27 executing program 5: msync(&(0x7f0000fa7000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000030000)='/dev/admmidi#\x00', 0x100, 0x40) sched_yield() ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000031000-0xb0)={{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]}) r1 = semget$private(0x0, 0x3, 0x89) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000018000)=""/242) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000033000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000032000)=[0x4, 0x6b]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000032000-0x1a)={0x0, 0x3, 0x9, [0x6, 0x6, 0xffffffff, 0x3, 0x0, 0x0, 0x7, 0x5, 0xc579]}, &(0x7f0000032000-0x4)=0x1a) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000031000)={r5, 0x5}, &(0x7f0000022000-0x4)=0x8) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/06 10:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000936000)=[], 0x0, 0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ae3000-0x4)=0x8) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/06 10:44:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000093c000)={0x200, 0x81, 0xffff, 0x10000}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0xb21, r1}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000002000-0x33)=""/51, 0x33) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x2, &(0x7f0000002000-0x8)=[r2, r3]) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x8, 0xb0, 0x2, 0x7, 0x74, 0x8000, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6000000000000, 0x8, 0x7, 0x1}}, &(0x7f0000003000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r4, @in={{0x2, 0x1, @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, 0x7}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000005000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000006000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000008000)=0x0) flock(r5, 0x1) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000005000-0x10)={0x3, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000)={r6, 0x1}) 2018/01/06 10:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bfb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000964000)=0x1) syz_emit_ethernet(0x46, &(0x7f000083d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x7, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/06 10:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004d3000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000091000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000082c000-0xe8)={{{@in6=@mcast2={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d15000)=0xe8) getgroups(0x9, &(0x7f0000ccc000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r4 = getpid() r5 = geteuid() getresgid(&(0x7f0000ca2000-0x4)=0x0, &(0x7f0000755000)=0x0, &(0x7f0000688000)=0x0) r7 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000584000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bd000)=0xe8) getgroups(0xa, &(0x7f0000f44000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000f9000)='./file0\x00', &(0x7f000036e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003c2000)='./file0\x00', &(0x7f0000bb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() r14 = geteuid() getgroups(0x1, &(0x7f0000afe000-0x4)=[0x0]) r16 = accept$inet(0xffffffffffffffff, &(0x7f0000745000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba2000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f89000-0x8)={0x0, 0x0}) r18 = gettid() stat(&(0x7f000008c000)='./file0\x00', &(0x7f00005e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00009a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = socket$bt_sco(0x1f, 0x5, 0x2) r22 = accept4$packet(0xffffffffffffffff, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000986000-0x4)=0x14, 0x80800) r23 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r24 = socket$packet(0x11, 0x3, 0x300) r25 = syz_open_dev$midi(&(0x7f0000330000)='/dev/midi#\x00', 0x10000, 0x101000) r26 = syz_open_dev$binder(&(0x7f00001d8000-0xd)='/dev/binder#\x00', 0x0, 0x802) r27 = bpf$PROG_LOAD(0x5, &(0x7f000023a000)={0x3, 0x8, &(0x7f0000e2b000)=@raw=[@ldst={0x1, 0x2, 0x1, 0xf, 0x2, 0x8c, 0xfffffffffffffffc}, @jmp={0x5, 0xcc16, 0x7, 0x5, 0x0, 0xe095977be61e98be, 0x4}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000a6b000-0x4)='GPL\x00', 0x530952b6, 0x4, &(0x7f00000e1000)=""/4, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r28 = accept$inet(0xffffffffffffff9c, &(0x7f0000603000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000287000)=0x10) r29 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000061c000-0x11)='/selinux/enforce\x00', 0x400, 0x0) r30 = socket$packet(0x11, 0x2, 0x300) r31 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000012f000-0x8)={0x0, 0x0}) r33 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1c000)='/dev/vga_arbiter\x00', 0x800, 0x0) r34 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/ptmx\x00', 0x80100, 0x0) r35 = socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$unix(r0, &(0x7f00002f8000)={&(0x7f000077f000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000bd1000+0x72c)=[{&(0x7f0000374000-0x1000)="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", 0x1000}, {&(0x7f00009df000-0x1e)="1ce4d1623d76d091ebcc5a1bd84ef1e314dcbf13724b811e23ee37312bc2", 0x1e}, {&(0x7f00002ac000)="fdc1b1ff0bded4cf6e26d8c62b8851214026a78e126b70d1ea42e8b12554104617a52214a3ba596071bf361e29c52ed0f3446cc7e5ec5877460dca26a3f048b29f6c7c6c9001171e07f05ae107a42fd5db4dbd8c3be966ae6e6a633c037bac267b04041918cc37feb10cd02f45a3e47da7ba50456fbd72aad871f16848101d49a14289b5fabae2548f247460c2f334dda10159", 0x93}, {&(0x7f00006f8000-0x63)="b7635ceaa531a884ac278aa18b27db0f17c0fca63c323dd96f611951dc5e094bb69de16701a73ecd09bd4f3d7e9fa8866a42d0a8d0fceac0c21772787c686374db2b42bb5e700a37dd74430d30524ef7e5c28e9f6e1be554977a06152c01d68285bc9a", 0x63}, {&(0x7f0000efd000)="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", 0x1000}, {&(0x7f0000dac000)="d6fcc6d39a5ebc", 0x7}], 0x6, &(0x7f0000181000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28]}, @rights={0x30, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35]}], 0x138, 0x0}, 0x8004) r36 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r36, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2018/01/06 10:44:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000001000-0x28)={@common='rose0\x00', @ifru_addrs=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fea000-0x28)={@generic="00090000008000001614067d08b1bd5c", @ifru_mtu=0x8000}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e41ec10f642f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2018/01/06 10:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000914000)={0x77359400, 0x0}, &(0x7f0000fc9000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000123000)=0x0, 0x80000000000) 2018/01/06 10:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pkey_alloc(0x0, 0x3) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002d5000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="07a67c9af2af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00004c4000/0x2000)=nil, 0x2000, 0x8, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000440000)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00008f7000)=0x0) dup2(r0, r1) 2018/01/06 10:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b7a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000897000)={0x0, 0xffffffffffffffff}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000fb9000-0x8)={r2, r3}) bind(r0, &(0x7f0000841000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74bc8bba87ded00e695a3fb7d51815f4827efd092b14a87c6a78990caea350000063b19c77562affb1bead8eb89847636eb089dfd3fbe75e029a27aeaa1b7b", 0x0}, 0x60) 2018/01/06 10:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000730000-0x4)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000fad000-0xb)='projid_map\x00') preadv(r2, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000987000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d19000)=0xe8) stat(&(0x7f0000eab000-0x8)='./file0\x00', &(0x7f0000641000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007d3000-0x8)='./file0\x00', &(0x7f0000689000)='./file0\x00', 0x8000, r3, r4, 0x599, 0xfff, 0x100000) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000ab0000-0x10)={&(0x7f0000a18000)=""/46, 0x2e}) 2018/01/06 10:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2e000-0xc)='net/netstat\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000034b000-0x4)=0x0) perf_event_open(&(0x7f0000684000-0x78)={0x7, 0x78, 0x0, 0x40e74420, 0x200, 0x6, 0x0, 0xc000000000000000, 0x38, 0xf, 0x1010000, 0x500000000000, 0x2, 0xbe, 0x4, 0x5, 0x1f, 0xe04ca64, 0xa1, 0x8000, 0x7, 0x6, 0xd, 0x8, 0x6, 0x581, 0xfffffffffffffffb, 0x51b, 0x0, 0x3, 0x0, 0xffff, 0x7, 0x5, 0x2, 0xba4, 0x0, 0x3, 0x0, 0x40, 0x0, @perf_bp={&(0x7f00006f9000-0x1)=0x0, 0x2}, 0x0, 0x3, 0x639253f7, 0x6, 0x700000000, 0x0, 0xe46c, 0x0}, r1, 0x1000, r0, 0xb) 2018/01/06 10:44:27 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0xe)=""/14, &(0x7f0000000000)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000-0x11)=@known='security.selinux\x00') 2018/01/06 10:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@random="7ca71e42dfa6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0xfffffffffffffffc, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000000000000005"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f0000ccd000)='/dev/input/mice\x00', 0x0, 0x200000) dup(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000339000)=0xa, 0x4) 2018/01/06 10:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fd5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000dd4000)={r2, 0x8}) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000330000-0x16)='/selinux/checkreqprot\x00', 0x501100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007a4000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xbb}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000004000)="61705f66696c6573dd") 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) getdents64(r2, &(0x7f0000001000-0x1000)=""/48, 0x30) 2018/01/06 10:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() getpgid(r2) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:27 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e6a000)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x7, 0x4e, 0x7ff, &(0x7f0000001000-0x10)=@generic="52609622f7d8cb1ade0b8b5cb43d236e", 0x9, 0x9af2, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a00040003000700000000000000071f00f41ee400e489", 0x39}], 0x1) 2018/01/06 10:44:27 executing program 4: 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) 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000450000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b36000-0x8)={0x1, 0x2}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008e7000-0x4)=0x0) r2 = syz_open_dev$mouse(&(0x7f00007d7000-0x12)='/dev/input/mouse#\x00', 0xc3, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000840000)={&(0x7f000006e000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000b5000-0x4)=0x8) [ 65.949525] QAT: Invalid ioctl 2018/01/06 10:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000035f000-0xb)='/dev/midi#\x00', 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000936000-0x68)={0x2, 0x0, [0xfffffffffffffffe, 0x8009, 0x82e, 0x3ffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a1b000-0x48)={0x0, 0x2, &(0x7f00004f6000-0x10)=@raw=[@ldst={0x1, 0x3, 0x3, 0x7, 0x6, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000df5000)='syzkaller\x00', 0x8, 0x6d, &(0x7f00005a6000)=""/109, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b8000)={r0, r2, 0x5, 0x2}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000078d000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000312000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b97000)=0xb) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 65.986392] QAT: Invalid ioctl 2018/01/06 10:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x1f, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009d2000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x6ec6163a}]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00005c5000)=0x7fffffff, 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00002a4000)=0x7) 2018/01/06 10:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000648000)='/dev/audio\x00', 0x0, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000e76000)="1f0000000104fff6fdde45c807110000f30500000800018001fd00dcffdf00", 0x1f) 2018/01/06 10:44:27 executing program 2: mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) fsetxattr(r0, &(0x7f0000942000)=@known='com.apple.FinderInfo\x00', &(0x7f00004d3000)='\'\x00', 0x2, 0x1) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000db9000)={@common='sit0\x00', @ifru_flags=0x1200}) write(r0, &(0x7f0000b17000)="1f0000005e00057b0800ff08004e000000eb000001ee0000000000000007ff", 0x1f) 2018/01/06 10:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) syncfs(r0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000, 0x4, 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, 0xdd29, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x1, 0x7fffffff, 0x0) fchdir(r0) r3 = syz_open_dev$dmmidi(&(0x7f000052c000-0xd)='/dev/dmmidi#\x00', 0x9, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000865000-0x4)=0x1f, 0x4) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000908000-0x28)={&(0x7f00002a8000/0x4000)=nil, 0x7, 0x3, 0x10, &(0x7f00008fd000/0x4000)=nil, 0x800}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000032f000)='rxrpc\x00', &(0x7f00003d7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="70726f63ab63707573657463707573657465746831706f7369785f61636c5f6163636573732d6c6f6e6f64657600", 0xfffffffffffffff9) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)="0e00", r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x60, 0x1) madvise(&(0x7f0000b6f000/0x3000)=nil, 0x3000, 0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3f000-0x10)='/selinux/member\x00', 0x2, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009b0000-0x20)={0x0, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008b1000)={0x9, r2, 0x2, 0xae}) 2018/01/06 10:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x40000000000000, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00003fb000)={r0, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) creat(&(0x7f0000b73000)='./file0\x00', 0x100) 2018/01/06 10:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f1b000-0x26)="", 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c09000-0x1c)=@req3={0x2, 0xffffffff, 0xf234, 0x4, 0xfca4, 0x8000, 0x200000000000000}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:44:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) statx(r0, &(0x7f00002c3000)='./file0\x00', 0x4500, 0x200, &(0x7f000024e000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0x1, 0xffffffffffffff6a, 0x9, 0x0, 0x2, 0x6, 0x1000, 0x7ff, 0x7ff, 0xff, 0x200000000000, 0x52, 0x0, 0x7, 0x1, 0x80000000, 0x101, 0x4, 0x1ff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd2f0, 0x228800) r2 = semget(0x0, 0x2, 0x140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000002000)=""/62) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4, &(0x7f0000003000)="dfe568fba1f83221c16e868fbe48a269defdb17ccc19ec37b1c912245891a6") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000006000-0xf5)={0x7, 0x80, 0x8, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x30000000, 0x382, 0x9, 0x3, "39e0656c0820e297c22f5852c5beda5f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000005000)=""/91) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x9, 0xbaed, 0x5, 0x8, 0x15, r3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x4, &(0x7f0000004000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000009000-0x1000)=""/4096) 2018/01/06 10:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000d94000-0x4)=0x0, &(0x7f0000287000-0x4)=0x4) getsockname$unix(r0, &(0x7f00005b1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b1a000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000598000-0x4)=0x0, &(0x7f0000c55000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000341000)='/dev/cuse\x00', 0x2082, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000301000-0x4)=0x1) write(r0, &(0x7f0000436000-0x26)="26000000230043f8feffffff00007a0003fff000003ffd000e00f21e00001100002103c76e35", 0x26) [ 66.096894] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 66.112063] kvm_pmu: event creation failed -2 [ 66.128205] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/06 10:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a15000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000641000-0xc)='/dev/autofs\x00', 0x200000, 0x0) modify_ldt$write(0x1, &(0x7f0000f53000-0x10)={0x0, 0x100000, 0x4000, 0x5, 0x2, 0x3, 0x1, 0xb2f, 0x2, 0xd223}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000bf8000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000a15000-0x4)=0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$packet(r1, &(0x7f0000368000-0x2b)="f623566661236a84ae124d94d824cd08d67be18c05ba093d47d4ba29b889e2d6ecfef4c10e86b06f1ab082", 0x8, 0x8000, &(0x7f0000e04000)={0x11, 0xd, r2, 0x1, 0x7d0915ab, 0x6, @random="3b0861cc2738", [0x0, 0x0]}, 0xffffff68) pread64(r0, &(0x7f0000b84000)=""/110, 0x6e, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000683000-0x10)={0x4, &(0x7f000009c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000030b000)={r4, 0xadfb2642c825d05f}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000452000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0xc) 2018/01/06 10:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket(0x10, 0xb, 0xfffffffffffffff9) openat$dsp(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/dsp\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ca8000)='children\x00') write(r0, &(0x7f000024d000)="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", 0xfc) 2018/01/06 10:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000fff000-0x12)='/dev/snd/midiC#D#\x00', 0x35, 0x2000) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f000001e000-0x8)={0x0, r1}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f000090f000)={0x1, 0x7, 0xffffffffffffff00, 0x3, 0x0}) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000444000)={r2, r1}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e71000)=0xb4, &(0x7f000030c000)=0x4) r4 = syz_open_dev$sg(&(0x7f000070e000)='/dev/sg#\x00', 0xbf, 0x20440) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f000079a000-0x8)={r3, r4}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000090d000)={r0, &(0x7f0000c12000-0x3)="", &(0x7f00009ab000)=""/0}, 0x18) 2018/01/06 10:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f1b000-0xb)='/dev/midi#\x00', 0x36, 0x400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a4c000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000afc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendmsg(r1, &(0x7f0000186000+0x28e)={0x0, 0x0, &(0x7f000051c000)=[{&(0x7f0000700000)="60edc5c7c7793a207d4c69680701e4b27b1752400e15a0880318060e2c58b8182f99f14f427c5637f420c723bfbfdb73e5801f5f92a7ea204f5047bb595daeb3f94bdc82f845f4d0bf90489c213b3acf9334402d5c286f7acad479e22796deb06020586dc1cf66f103771c712fcd20218f742479134dedf554420536569fb1629f050db84443cca9f7548de1b4321011405bba975f8f89b04230e83bd552306c8051031ce1317a2bcf689722ed3b37a11d668e8e5d3da56ce43de2b86dfd3b5f2b410ab5b263b255f9abf09e1d4e008d3767f037720012424d9f5ea6a53030c128902ba72651492c824c6185", 0xec}, {&(0x7f00002c4000)="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", 0x1000}, {&(0x7f00002d5000-0x97)="15005a8ad33bd2cd047ebd0a3d023a4473791985c8bf34b0b9df05f0388c087e423af9bb6eb51220ab1ed0f7100b1e70b9cf6db09dae6524f7632ef59dc1c9546a388915df51ae68248fb7660cccfcb2c83e3ec62efc9c88807a43a025b06f972a702d3b2adef8874cb677c788ee4358cb2088313cbb6151243e45dbb58dfb26276a0c97902eaf557c60f14d8947d031f36d64b66b4753", 0x97}, {&(0x7f000063f000-0x30)="9012e225bcf649d23dca24cb38d6a70fd55ea59b324e8059db01e17d026d4e6584a5085315f10123599c423b811ff0c9", 0x30}, {&(0x7f00005a5000-0xc1)="837c48d2628666ea1ff70d9107a6473e5bf321d0035ddd581277a23ecb766b8d8ffe473ebb27cb87593582fcc11faf9cd4a5d57c49257a84e592ff5564aa6808a952f7c2c7915e80bb51d33cf5f571779775c6c92fa7144ac39b7c5f4405fbc6168d7c6b87e732b0f077cf4a7aad280473f24777a1ce849bfe3ff6be5b973adc5b2609e6938aba83b956c6a3e47818755f67e68be39dc37a4004b5cb4ad876e10afdb448703ca0eb6d59a6deaa23786d7436378c4d960a26028bd144fc079189dd", 0xc1}], 0x5, &(0x7f0000d50000-0x110)=[{0x110, 0x10f, 0x9, "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"}], 0x110, 0x20000801}, 0x20000080) 2018/01/06 10:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000016e000)='md5sum\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pipe(&(0x7f0000882000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000460000-0x2)=0x8e, &(0x7f0000ec6000)=0x2) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000ae4000-0x10)={&(0x7f000091b000/0x3000)=nil, 0x3000}) [ 66.152922] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 66.155534] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/06 10:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() r2 = memfd_create(&(0x7f00002f0000)="d6a7656d3170726f6300", 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c6b000)={0x0, 0x6}, &(0x7f0000ade000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000053d000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd}], 0x74) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000073000-0x8)={r3, 0x1}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0xf0, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x80, 0x0, 0x0, 0x0, r1}, {@in=@loopback=0x7f000001, 0x1, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0}, []}, 0xa4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:44:28 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, 0x2, 0xc) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005bfdafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae382", 0x36) fstat(r0, &(0x7f0000de9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000ee000)='./file0\x00', &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000a85000-0x38)={&(0x7f00007e4000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000da0000)={&(0x7f0000662000-0x268)=@newsa={0x268, 0x1a, 0x400, 0x7, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x10001, 0x0, 0x1, 0x2, 0xa0, 0x80, 0x3c, 0xfffffffffffffffe, r1}, {@in=@multicast1=0xe0000001, 0x2, 0x2b}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xffffffffffffffe1, 0xffffffffffffff80, 0x3, 0x3ff, 0x7, 0x1, 0x100000001, 0xffffffffffffc4e1}, {0x1, 0xc451, 0x35, 0x3}, {0x1, 0x7, 0x7}, 0x3, 0x5, 0xa, 0x3, 0xdf, 0x36}, [@replay_val={0x10, 0xa, {0x7, 0x1, 0x7fffffff}}, @ipv4_hthresh={0x8, 0x3, {0xc, 0x1b}}, @algo_comp={0x9c, 0x3, {{'lzs\x00'}, 0x52, "638ca4fe9a0bdffd4eebc5143b0dbda938f38358ea2ca2da99906d27241e03e8eb9d9fa8bfa9b8c880935caf6f2e83d971664ea737ea0f7ade5f32787875b587d64f3fb1d1beedc57d91208f16a4ea5bbe91"}}, @proto={0x8, 0x19, 0x2b}, @mark={0xc, 0x15, {0x0, 0x6}}, @policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x2, 0x2, 0x2, 0x8, 0xa, 0xa0, 0xa0, 0x77, 0x100000001, r2}, {0x5, 0x1fffe000, 0x7fffffff, 0x3, 0x912, 0x5, 0x3, 0xffffffff80000001}, {0x7fffffff, 0x20, 0x414, 0x7}, 0xf6, 0xf, 0x1, 0x1, 0x3, 0x2}}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044000) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00001c8000-0x4)=0x0, &(0x7f00009c5000)=0x4) 2018/01/06 10:44:28 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, 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) mkdir(&(0x7f0000b37000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") 2018/01/06 10:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000018c000-0xa)='/dev/vcs#\x00', 0x3, 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) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x81}, &(0x7f000038e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00000fb000)={0x0}, 0x8}) inotify_init1(0x80800) 2018/01/06 10:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000d3a000-0x10)=[{&(0x7f000063b000)="390000001100094718060000000000000000f8ff0900000045ef00ff08009b0019001a000f004000000000000000b900000000000000001f04", 0x39}], 0x1) 2018/01/06 10:44:28 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000014000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000014000-0x10)={0x410, 0x2, 0x7, 0x3ff, r2}, &(0x7f0000000000)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mq_open(&(0x7f0000013000-0x1)='\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/06 10:44:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8080, 0x68) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000004000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x9, 0x0, 0x6, 0x1, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x19, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffc00}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004000)={r4, 0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000001000)={r5, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1c, 0x7, 0xffffffffffffffff, 0x3, 0x7, r3, 0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000006000)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9e, r6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f0000002000)=""/255, &(0x7f0000009000-0x30)=[{0x0, 0xac, 0x9, &(0x7f0000008000)=""/172}, {0x4, 0x5b, 0x3, &(0x7f0000000000)=""/91}]}) 2018/01/06 10:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a3b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000272000)={0xfffffffffffffffc, 0x0, &(0x7f000094d000)=""}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/vga_arbiter\x00', 0x48a000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00002df000-0x2b)=""/165, &(0x7f0000ee2000-0x4)=0xa5) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000edc000)={@generic="0fe4053386dcdebb39850e8297e7e8ea", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 10:44:28 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80005, 0x6) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000f8b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8a000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000049b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8b000)="0aca75cd07", 0x5) 2018/01/06 10:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key(&(0x7f0000177000)='trusted\x00', &(0x7f0000512000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = getpid() capset(&(0x7f0000fbb000-0x8)={0x20071026, r1}, &(0x7f0000b05000-0x18)={0x0, 0x4, 0xfffffffffffffffe, 0x8002, 0x0, 0x1ff}) 2018/01/06 10:44:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000eb000)={0x0, 0x40, 0x1ff, 0x8, 0x3, 0xb, 0x10000, 0x10000, {0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x20, 0x1, 0xffffffff}}, &(0x7f00003b8000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000002000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001b6000)={r1, 0x80000000, 0x2, [0xffffffff, 0x1]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0x3) capget(&(0x7f000001c000)={0x20071026, r4}, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x4, 0x2, 0xffffffff00000000, 0xffffffffffffff4d, 0x58, 0x2, 0x81, r2}, &(0x7f0000021000)=0x20) getsockname(r3, &(0x7f0000021000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0x10) r5 = accept4(r3, &(0x7f0000018000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xe, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000024000-0x10)={0x2, 0x80000001}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000023000-0x4)=0x9, 0x4) 2018/01/06 10:44:28 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000004000-0x4)=0xffffffffffffaecf) 2018/01/06 10:44:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) 2018/01/06 10:44:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0x8, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x240) 2018/01/06 10:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f00007db000)='cifs.spnego\x00', &(0x7f000086b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x8) sendmsg$netlink(r0, &(0x7f000011a000-0x1c)={0x0, 0x0, &(0x7f0000ab0000-0x10)=[{&(0x7f00004fa000-0x25)=[{0x24, 0x2c, 0x10f, 0x0, 0x0, "ff003d7be4060000000000400100ffdb00000000"}], 0x24}], 0x1, &(0x7f0000a98000)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000829000)={@common='bcsh0\x00', 0x4}) seccomp(0x1, 0x0, &(0x7f0000feb000)={0x1, &(0x7f0000978000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() r2 = syz_open_dev$vcsa(&(0x7f0000f3c000)='/dev/vcsa#\x00', 0x84bc, 0x40100) perf_event_open(&(0x7f0000ed1000-0x78)={0x2, 0x78, 0x2, 0x384, 0x7fff, 0x2, 0x0, 0x0, 0x1, 0x8, 0x1, 0x9, 0x401, 0x9c5b, 0x5, 0xffff, 0x7, 0x9, 0xc3c2, 0x7ff, 0x7, 0x0, 0x1, 0xb2, 0x1000, 0x9, 0x3ff, 0xffffffff, 0xfff, 0x50000000, 0x7, 0x8, 0x9, 0x3, 0x7ff, 0x4e, 0x8, 0x5, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x3f}, 0x3100, 0x1f, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0}, r1, 0x80000001, r2, 0x1) getgid() fcntl$lock(r2, 0x7, &(0x7f00009fc000-0x20)={0x2, 0x2, 0x0, 0x9, r1}) 2018/01/06 10:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc7000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000028d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000521000-0x10)={0x1, &(0x7f0000ddc000)=[{0x0, 0x0}]}) syz_emit_ethernet(0x4e, &(0x7f0000b03000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@end={0x0}, @noop={0x1}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x3, 'I'}, @rr={0x7, 0x3, 0xfff, []}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x3, "a4"}, {0x0, 0x2, ""}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/06 10:44:28 executing program 3: 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$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r1 = syz_open_dev$audion(&(0x7f0000ebf000-0xc)='/dev/audio#\x00', 0x7, 0x400) sendto$inet6(r1, &(0x7f0000bf2000-0x7b)="bf04e494599d8185733ed9e685a58366c16b776fcff077318636394da5ae42428605f184cad10bef309fcdb7f71d16ee96509f4d81f8cc5fcd2b0d6be3ef79c4adaa505351e4ac63000ded3c35d1e4b675699a696160034d80d535f1e40f074eba2f0124a810eca953ca09a3d51929bf01332bfd5239ae3686ea5b", 0x7b, 0x40, &(0x7f0000655000-0x1c)={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, 0x1c) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000de7000-0x78)={0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0xfb2, 0x7fffffff, 0x6d91, &(0x7f000055a000)=@common='tunl0\x00', 0x8, 0x101, 0x5}) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/06 10:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000000000)=0x54) r1 = syz_open_dev$dmmidi(&(0x7f0000268000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000025f000-0xf7)=""/247) 2018/01/06 10:44:28 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000f000-0xc)='/dev/audio#\x00', 0x0, 0x10000) unlinkat(r0, &(0x7f0000005000)='./file0\x00', 0x200) syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0x2c6, 0x200040) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x28000008010500b, &(0x7f0000012000-0x8)=0x0) 2018/01/06 10:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00000a3000-0x60)=[{&(0x7f000099e000-0x1000)="7db2c1cd9157a90dde6022ddd13efdb9d8c72ae07b40c3af2a32f47873f161b1", 0x20}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = creat(&(0x7f00005ff000-0x8)='./file0\x00', 0x1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000bcf000-0x70)={[{0xfffffffffffff8cc, 0x9317, 0x100000000, 0x3f, 0x7ff, 0xfffffffffffffffb, 0x5, 0x4e, 0x6, 0x2, 0x4, 0x10000, 0xd2}, {0xffffffffffffffff, 0x40, 0x9, 0x4, 0x4, 0xbe2, 0x9, 0x8, 0x7fff, 0x4, 0x1, 0xfffffffffffffffe, 0x101}, {0x3, 0x1f, 0x8, 0x0, 0x8, 0x4, 0x8, 0x2, 0x200, 0xd2e3, 0x100, 0x80000001, 0x7}], 0x4de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:28 executing program 0: 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, 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) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = memfd_create(&(0x7f0000fd5000)='\x00', 0x3) bind(r1, &(0x7f0000119000)=@nfc_llcp={0x27, 0x4, 0xe30b, 0x7, 0x3, 0x0, "3baff05a9424df0f204fedaa8ea215bbd12aefa52c40a384fd0fdf70ce0f505dc60a33dc8ef9f6956e43a290dd4f7e87b58db9cd4f3e51411f4f455626c566", 0x3}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f3, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x2bd, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x9, 0x6, "33e398", 0x4, 0x88, 0x3b7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x11, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x7, 0xce, "634b2c8dc2382e1d07b362990c924159d62b9626876caa9dfcf0cb8a67dd3ff0034a4c907c2d64bb50c7a379f1c3c0e15d81ba75d300fdc5b09afbe3440ab0e0e301d0bd3eb947e92708653efc686c2ce69a93ede2770c2b3ef52b32768c8366942e59a5bed827dfa791f12ed5de1450377429c969ea3314c45bd0294a0935bbb42fc60f1b3559752c653b14e9aceefdf39cd1087a4b65acb113cd1f2793bc3b44eb0713942c22d23c79151e96d2508712e6b2637d663d3396b07a98176aa3b678e86734eb91aa026b681d5460e0"}, @jumbo={0xc2, 0x4, 0x6fe782f7}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x5e, 0x2, 0x1, 0x101, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2c, 0xa, 0x1, 0x3, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x33, 0x2, 0x1, 0x81, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x29, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x2e, 0x2, 0xda, 0x17e600, [0x7]}}]}, @fragment={0x6b, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3}, @hopopts={0x3e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x6172}, @ra={0x5, 0x2, 0x9}]}], "c254be083e8ffd1899082cb6b4823e8808b21b3d463d3bf78839f377ee0ffc126a693c205227faf3a63177c6790ec22a6fe54543c8f648c6a911605e9d06f6f46509b2f6377752e8234c11290a533920e4ab83462765af94d33813991820a61cdf86564e2f2b7dcacbb65328d9f55025869f3827080d6ae04c414b133bddcb60dde9d3f8f847e525f2252ce6eefead49d9217d4069c409852eea2e47f2c4961b818e90bb1ad1b1994bb68c31c7b4a6c28fbca66895115aeeea7a2e89243978baa440194c32636ba7d372618a3343df7bbca32315ea"}}}}}}}, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000079c000-0x58)={{0x1, 0xaa70}, 0x1, 0x7fff, 0x1, {0x4, 0xffffffffffffffc1}, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000058c000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x1, 0x0, 0x0) semctl$SETVAL(r1, 0x5, 0x10, &(0x7f00006eb000)=0x0) r2 = syz_open_dev$adsp(&(0x7f000066e000-0xb)='/dev/adsp#\x00', 0xff, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000a9000)={0x3, [0x200, 0x2, 0x2]}, 0xa) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000079c000-0x3)='lp\x00', 0x3) 2018/01/06 10:44:28 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a5a000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000d8d000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000194000-0x4)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ef3000-0x5)={0xffffffff, 0x4, 0x3, 0x5}, 0x5) 2018/01/06 10:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000844000+0x30f)=""/96, &(0x7f0000661000)=0x60) fstatfs(r0, &(0x7f0000f01000-0x16)=""/22) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000850000-0xb)='/dev/mixer\x00', 0x80800, 0x0) connect$ipx(r1, &(0x7f00007d7000-0x10)={0x4, 0x1cba, 0x5, "1c3f2c39badb", 0x1f, 0x0}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004fb000-0x20)={0x9, 0xffff, 0x1, 0x6, 0x10001, 0xffffffffffffffe0, 0x1, 0x6, 0x0}, &(0x7f000027b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000063a000)={0x8, 0x9, 0x4, 0x200, 0x3, 0x800, 0x1, 0x1, r2}, &(0x7f000071b000-0x4)=0x20) 2018/01/06 10:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) r2 = add_key$user(&(0x7f000004f000)='user\x00', &(0x7f00006ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af7000-0x6)="b1234e683019fdb49fe312bd6c780b370a6d2425f4859d9305dd1bbeff79107abff32f", 0x23, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000e28000-0x8b)="96f7cec70873a31391ca16d55b6858b0c0dbbef1d836a0cd2eeef73aaf5fb487231425dff4687bc5ac1ee6367f4884627d217c1222fd2ee90cb263caad437fe1b61d9e911502ab0cda2e23c7c8fe367bbfd8d47bb382a468407c9e2c20d53c8014bcf5ea2e046f1e7645ce2a2ffb72278c29ae26c7a96bbb7bc9cd5bcf41e7e15cbc9e54ce16d63aad7499", 0x8b) 2018/01/06 10:44:28 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c64000)=0x8) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) accept4$inet(r0, &(0x7f00005ff000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c18000-0x4)=0x10, 0x800) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/06 10:44:28 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000fc2000)=""/0, &(0x7f0000d7a000)=0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000546000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/06 10:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/selinux/context\x00', 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000fe1000)={&(0x7f000063c000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a85000)=[{&(0x7f000073b000-0x2b)=""/43, 0x2b}, {&(0x7f00008a5000-0xf2)=""/242, 0xf2}, {&(0x7f0000a5d000)=""/205, 0xcd}, {&(0x7f0000e86000-0x1000)=""/4096, 0x1000}, {&(0x7f00003d4000)=""/250, 0xfa}], 0x5, &(0x7f000047e000)=""/69, 0x45, 0x2}, 0x100) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f00008a5000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c60000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000000a000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000a4a000-0x1)=""}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/06 10:44:28 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) unshare(0x8004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/06 10:44:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x9072cc24dd2ed8f0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009f5000)={0x20, 0x0, &(0x7f0000813000)=[@decrefs={0x40046307, 0x4}, @increfs_done={0x40106308, r1, 0x2}, @enter_looper={0x630c}], 0x40, 0x0, &(0x7f0000422000)="5c21c2da14c640fd933473f261012521a3b81f6647bf5cd13d0e89c2161eb263a199a2347e664be35e4280645c555b78ca4352bd9888dd2dc7fabd92008a3caa"}) r2 = getpgrp(0xffffffffffffffff) waitid(0x1, r2, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f0000602000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:44:28 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$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$evdev(&(0x7f0000aff000)='/dev/input/event#\x00', 0x100000000, 0x400000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00009f7000-0xee)=""/238) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000007d000)={0x2, [0x0, 0x0]}, &(0x7f0000686000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ee5000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46a, 0x8}, &(0x7f0000fbf000)=0x98) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)='Q', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r5, &(0x7f00006ca000-0x38)={&(0x7f00008d0000)=@ipx={0x4, 0x0, 0x0, "c67072f334cf", 0x0, 0x0}, 0x10, &(0x7f0000a22000)=[], 0x0, &(0x7f0000ef8000-0x1100)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$VT_RELDISP(r3, 0x5605) 2018/01/06 10:44:28 executing program 6: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f000033c000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0xfffffffffffffffa) r0 = syz_open_dev$dspn(&(0x7f0000ce6000)='/dev/dsp#\x00', 0x8, 0x0) mq_timedreceive(r0, &(0x7f0000c9b000-0x91)=""/145, 0x91, 0x5, 0x0) [ 66.619164] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 66.630879] binder: 12314:12322 ERROR: BC_REGISTER_LOOPER called without request [ 66.638588] binder: 12322 RLIMIT_NICE not set [ 66.655761] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program [ 66.657409] binder: 12322 RLIMIT_NICE not set 2018/01/06 10:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000008000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000dfe000-0x1)=""/1, &(0x7f000006e000)=0x1) 2018/01/06 10:44:28 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000008000-0x10)={0xfffffffffffffffa, 0x9, 0x1, 0x3, 0x0}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000-0x6)={r1, 0xffffffffffff5675}, 0x6) r2 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f000000d000)=0x4) ioctl$int_in(r2, 0x80000080045002, &(0x7f000000a000)=0x0) [ 66.660200] binder: 12322 RLIMIT_NICE not set [ 66.660244] binder: 12314:12322 got reply with fd, 19, but target does not allow fds [ 66.660272] binder: 12314:12322 transaction failed 29201/-1, size 24-8 line 3065 [ 66.660279] binder: send failed reply for transaction 70 to 12314:12333 [ 66.664628] binder: undelivered TRANSACTION_ERROR: 29190 [ 66.664639] binder: undelivered TRANSACTION_COMPLETE [ 66.664646] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.695588] binder: 12314:12322 ERROR: BC_REGISTER_LOOPER called without request 2018/01/06 10:44:28 executing program 4: fanotify_mark(0xffffffffffffffff, 0x50, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') modify_ldt$read_default(0x2, &(0x7f0000c63000)=""/60, 0x3c) rt_sigsuspend(&(0x7f0000e6a000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/111, &(0x7f000090c000-0x4)=0x6f) 2018/01/06 10:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000630000-0x38)={0x0, 0x0, &(0x7f00005d6000)={&(0x7f00001a6000-0xa0)={0x2, 0xb, 0x2, 0x51976c7cb8658c3e, 0x14, 0x0, 0x4, 0x2, [@sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x8, 0x0, {0x6, 0x7f, 0x2, 0x6e8, 0x0, 0x1000, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x80}}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0xfffffffffffffffc}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xb, 0x4, {0x6, 0xff, 0x4e93, 0x6, 0x0, 0x7ff, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/06 10:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315005af7ee499100005500e3690d91", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r1 = getuid() stat(&(0x7f000067a000-0x8)='./file0\x00', &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000089e000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ab000-0x4)=0xe8) setresuid(r1, r2, r3) [ 66.695598] binder: 12322 RLIMIT_NICE not set [ 66.695607] binder: 12322 RLIMIT_NICE not set [ 66.699546] binder: 12314:12322 got reply transaction with no transaction stack [ 66.699556] binder: 12314:12322 transaction failed 29201/-71, size 24-8 line 2760 [ 66.735366] binder: release 12314:12322 transaction 73 in, still active [ 66.735374] binder: send failed reply for transaction 73 to 12314:12333 [ 66.743215] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.743224] binder: undelivered TRANSACTION_COMPLETE 2018/01/06 10:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000226000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200c0) utimensat(r0, &(0x7f0000883000-0x8)='./file0\x00', &(0x7f000019a000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000387000-0xb)='/dev/midi#\x00', 0x2, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffffffff4fd5) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000d87000)={[0x81, 0x9, 0x4, 0x101, 0xd32, 0x9, 0x7, 0x2, 0x0, 0x7, 0x480, 0x9, 0x5, 0x2, 0x9, 0x7f], 0x10d000, 0x1000}) 2018/01/06 10:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) delete_module(&(0x7f00008d7000-0x9)='/dev/kvm\x00', 0x200) 2018/01/06 10:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000063b000)={0x7f, 0x68, 0x100, 0xfffffffffffff001}, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ae1000)={r1, 0x0, 0xea, 0x18, &(0x7f0000403000-0xea)="9a90774aa5282ba8a7e6f33bb61f3fc8aea529c5974618e249ea4fa7b2cb1e9db8285c781c206a7e11dd21e5c05f2c2f5882203a9f22d0fe9dee2899ed90f0bee31dfa9f64216007a11b0a6c35b94fa5761332152d95ef960a35d7f75007055b26d672b5fb052d5a4f2fbfb80e65e157f0e0c1d933945154ac413c0131bad473c707d4848eb34192c4867d47b54f7fc22c70314261d3ef3497d3f976503e53832fc2aa8e73704e1780ebb5b9286b9922c77e5b742676be1dc67f379709ce9f96652eddd0571b374a70ee02bedfbbf0740e2fb4d7a0c5ae463faed76ad635e04eac94771d516665a12c9d", &(0x7f0000467000-0x18)=""/24, 0x2, 0xffff}, 0x28) 2018/01/06 10:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f3a000)={0x0, 0x0}) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb7000)=0xc) rt_tgsigqueueinfo(r1, r2, 0x3e, &(0x7f000065f000)={0x3b, 0xffff, 0x8, 0x20}) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r4 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = syz_open_dev$evdev(&(0x7f00006e1000-0x12)='/dev/input/event#\x00', 0xae, 0x400000) sendfile(r0, r5, &(0x7f000028f000)=0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000176000)=""/47) fcntl$setlease(r3, 0x400, 0x4002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000040b000)={0x0, 0xea}, &(0x7f0000f6a000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f2a000-0x108)={r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7955b016, 0x6cd, 0xdb, 0x1, 0x80, 0x2, 0x9, 0x8, 0x0, 0x2e0, 0x7, 0x40008000, 0x2cf, 0x0, 0x6]}, &(0x7f00008a5000)=0x108) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002a7000-0x21)="0a0775b0d5e383e0b3b605e15c54dbb7295df0df8217ad400000000000", 0x1d) [ 66.743231] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 10:44:28 executing program 2: membarrier(0x5, 0x0) r0 = syz_open_dev$adsp(&(0x7f000090d000)='/dev/adsp#\x00', 0x8, 0x8000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b0c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f74000)={&(0x7f0000000000)=[0xfb58, 0x0, 0x8, 0x5], 0x4, 0xffffffff80000000, 0x5, 0x1f, 0x8000, 0x100000000, {0x80, 0x22, 0x7, 0x8, 0x78b9, 0x10001, 0x15, 0x5e, 0x400, 0x8, 0x0, 0x1000, 0x10000, 0x4, "9b8a87349542151f229286f369a5c8e88f4e3555a6f4abcded54f3c619bc5346"}}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000bff000)=""/215) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) 2018/01/06 10:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000006f000-0xc)='/dev/audio#\x00', 0x100, 0x40) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000514000)={@generic="20e8af930afea063e3b43bc8027bb925", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r1, &(0x7f0000c74000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003f6000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000086d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fec000)=0xb) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/06 10:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00003e5000)='net/fib_trie\x00') getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000077d000)=0x6, &(0x7f00002fd000)=0x1) 2018/01/06 10:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000625000)={0x0, 0x0}) write(r0, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) 2018/01/06 10:44:28 executing program 0: mmap(&(0x7f0000000000/0x17d000)=nil, 0x17d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000017d000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc64}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/06 10:44:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) 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) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d01000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x23b) r3 = socket$inet6(0xa, 0x7, 0xde2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="c2e9fcf4a230add706398d97490b215e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002000-0x10)={r5, 0x1, 0x6, @random="bbddf694a5b9", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c91000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000+0x545)=0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000de6000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000043b000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f000098e000-0x54)="d3996b61ed60b3772118d543df0873b815f0c45485ef2807cd01c2e6e8cf42da10cb90a6eaf1f61c996b9ea57feb66a5101ec32133276d356423e659866fb3ac3c07655c9771d5bdb2dcaf9e8f4aada04a8364ff", 0x54}, {&(0x7f0000000000)="f73fd5eb3f4044152e7985dbf3c374b791be46b158009367b4e7ba630e4886f80de2dac1fa38c2cb4c19f55f5e7941d0327370ba85f3223c634c4bb833f3b57dfc78a59b8e2b226def73a9627347c8632cb94c32c62a2935b0efa17584ce59c2555017f260af5e8f7879ddb2c14736ff2144aaf55ac0789b9de94a02b864401a211ae30ebef45680a173c8607b71d0e25148e39c37b88263b11e6357452f40ff712127a5ace97663b55d737e3a51e275c49dd97b8904806cbbeb8e2d335350470c59dcf47d387999b7bcd69c558cf661812e6d1a60c3aee6a99be460dd18747303a098284c", 0xe5}, {&(0x7f0000ffb000-0x38)="0f726e835b2e3d95f46ae7fa2ec9f3e428d62f2c808ad5d9204e18064b9fe02ef4ac152a43be42d8708939ea10ebd1a4b13e7c4fe4157686", 0x38}, {&(0x7f0000da2000-0xa3)="5656e7ab9db94fbff66a3ec687652177389f31a1963af13b31a5f4d16c217c53337984ad1a9fc5f63e4d042f4c3eba7fdeaf0a3c283fb045484f6fe063e7307ae6d234f4b25120b5ba5007bfd4748983e509b2d3ab39b60d117555797d53f4fc21c68b078c5f1efbcea58d7763b2297c29741d34cf19209cf7213d1fda6929ef1eaa7e41374011eec8b795d77485ebef154181cf14b8aaa7edf055907f0e6738db33a9", 0xa3}, {&(0x7f0000331000)="7690997f28d47050b4ef39018f88e988b84b6e3b82b112768d6d0a92a9fd838009072a1dc329e1eb98a2232ce4bd84f5b5ac14363bcdc83455d1888aa64d986019b929c1d11c3b6335b4e4d41cf7458028c03fcb13fbdc7c788ea33599e84fb41b05d81150748067788a0e18d31d73a64ff0ad7933a128dc9436a37654edcdead0353f7e0d6bffb73337", 0x8a}], 0x5, &(0x7f0000766000+0xac8)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4804}], 0x1, 0x4008040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022a000)='/proc/self/net/pfkey\x00', 0x400300, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f000081b000-0x4)=0x0, &(0x7f0000b93000-0x4)=0x4) r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000073000-0x10)=[{&(0x7f0000bb3000-0x29)="29000000180031ddd02e2100636500050a0000000000ff078000fbff0b0009000a0000000000000005", 0xffffffffffffffae}], 0x1) 2018/01/06 10:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005f2000-0x4)=0x9, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) getpeername(r0, &(0x7f0000992000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000087b000)=0x10) setsockopt(0xffffffffffffffff, 0x800, 0x40, &(0x7f0000914000)="3c1bc7c1119e2a59c0a8c1764d5fb6f728e666d65f8c63c7de035084bb7d4f477a33de1ada32889cb98c381f170323ef8d9679637850d2bc108ddbc49d6600ca26958b3d6b7a3d3d4ae86f0d9b5898d20a8548b97234255636f0de2e267bf79957f4b0d04ff4b4e000a883e6c590ac34fd004fe809b816cbbda87083c243f1cacf2209fb2249a5c8a4160731fc4f90b344258c34e34d739d9a68ba4855fd745d2c87c99605d802e71ebdc7de949bfbeead56aecd9a77dc0f9a54ebe596dfe6d53542c6181e90", 0xc6) 2018/01/06 10:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000a4c000)=""/96) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c25000-0x4)=0x0, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b15000)=0x0, &(0x7f000029f000-0x4)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000f54000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() syz_open_dev$sg(&(0x7f0000941000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000565000)=0x50, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00001a8000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/06 10:44:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)='!ppp0]em0]-.$(lo\x00', 0x2) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000e37000-0x18)={0x0, 0x100000000, 0x21, &(0x7f000011b000)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x80}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x4, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000002000)={0x3, 0x400, [{0x8, 0x0, 0x2}, {0x0, 0x0, 0x81}, {0x0, 0x0, 0x1ff}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x0, 0xcc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x26}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) recvfrom$packet(r0, &(0x7f0000001000-0x39)=""/57, 0x39, 0x40000000, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000003000)=""/34) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x6, 0x9, 0x3, 'queue0\x00', 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000004000)={0x3, {"6637fa5bac656c"}, 0xea9}, 0x10) bind$ax25(r0, &(0x7f0000001000)={0x3, {"a7e40ebfffd6b0"}, 0x7ff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000006000)={0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000006000)=""/166, &(0x7f0000007000)=0xa6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000008000-0x20)={@generic="7128993ea6c1f86f60e3336426326e5a", @ifru_flags=0x800}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000008000)={0x11, 0x5, r2, 0x1, 0xffffffffffffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000007000-0x10)={0x5, 0x3}) 2018/01/06 10:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000054e000-0x9)='/dev/ppp\x00', 0x208000, 0x0) ioctl(r0, 0x4a69, &(0x7f0000d8e000-0xbe)="4db62c227ba81a49874329c9ed6785fd863e378da71107e2760496da6c278e7f4b9fe9b64423c789318510c5187db241eb656b3f2024783d97e73f354472f3876ca5502dfad4924b46b564e01744e4e3196f622772d6e9c8843e17037b480babb73330a4d3023e1d7fa5ec60cc9c189124e9ca27d48ee878d51546d467fff19d91d055523404aec8cf5c05bb4649c43f15299bf1537242e1707c8018322d07062a1daf3377c829135a9691b31a451161ba74b3707340aa53aedfb586b9b6") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017d000)='/dev/rfkill\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000293000+0x6dd)={0x0, 0x0, &(0x7f0000b6e000-0x30)=[{&(0x7f0000f5b000-0xa8)="24114b5ce0bbf6754f0c1f2c50ec11dd0ae8cd8ac5fca5dc7f2e6ccf28a6435e5fdbe7ad7f85465e387277aaa29e5c9ec07e847da4097dcc2e9bfb48ebf509", 0x3f}], 0x1, &(0x7f0000b85000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, 0x8811) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000c13000)={0x8, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 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]}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00009d1000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000041e000-0x4)=0x0, 0x4) 2018/01/06 10:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x6) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000623000)={@generic="6ee4c9faa27f1c6a78ceeaf322ab6854", @ifru_mtu=0x6}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_FREE(0xffffffffffffffff, 0xc0044901, &(0x7f0000d40000)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00002f1000-0x4)=0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') chroot(&(0x7f0000f03000-0xa)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') open(&(0x7f0000243000-0xe)='./file0/file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ddd000)=0x0) timer_create(0x0, &(0x7f0000dca000-0x60)={0x0, 0x1c, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db6000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r4 = socket(0xb, 0x800, 0x9eb7) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000845000-0xf)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb}) 2018/01/06 10:44:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x200c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000)={0x0, 0x9, 0x7, @thr={&(0x7f0000001000-0xcd)="d858d1daf22c27baace1249aa4850a45404baae25be92838ab5b0bd75ad59c3cc18d68fc5cf6ac50289b924772788886b1adbf4e3e35883dfa966e7c6dba3b326bf0201f45daf2af327934ce35729f2db2e60516e560da8d78073661511498174028acecb7dd2b1f224f5828b8776f3d4d24a78f17d5e4df76645f138aeaffce7e5ad9e8ff0727e4d89438ec15831dbe0ef00f3b9b9ecd9614ee20f793250d5e84daf6a9dee107e425b45cdc34d47a77f9d45b80aaf64c2af3e38c7ad8910f1b173fed19408b04b9c748108a33", &(0x7f0000001000-0xda)="38efba5b819681797f8e59704fcaf61b4d38937c4557074d416b344ea2099c0fa8b101413d57ab17778ff4402f849615c02edd192977ba0a9ddef50cca7d126198160df3e8cc4b0b7e5a4d468192a001a20b414ffe9737bed3b55d2520f73fddaf768fd5c72a5b242f01feb1a79eb4d1afdbd5aeebb54a682b8dfa96ffcfd2f1eb46da66301aadb772191ee2adc90b7fd7206ba89400ad2d8c9742f2c73dbc204644ab8dfc6e1603382860fb5503ded0dc8d1824cde82e7b2bd0335b8390c14ca3b721102206223900902c8b4ebb5d81c380c02b027a6161bd92"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000000000)='vmnet0\x00', 0x3) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) fcntl$addseals(r1, 0x409, 0x8) [ 66.929643] ICMPv6: NA: bb:bb:bb:bb:bb:06 advertised our address fe80::6aa on syz6! 2018/01/06 10:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) r1 = semget(0x0, 0x2, 0x100) clock_gettime(0x0, &(0x7f00006e9000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000fa0000-0x24)=[{0x3, 0x5, 0x1800}, {0x3, 0x80000000, 0x1000}, {0x7, 0xdfe3, 0x1800}, {0x3, 0x1, 0x800}, {0x1, 0x0, 0x1000}, {0x3, 0x3f, 0x1800}], 0x6, &(0x7f0000326000)={r2, r3+30000000}) 2018/01/06 10:44:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000001000)="") 2018/01/06 10:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0x8, &(0x7f00002eb000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000dfd000-0xa2)=""/162) shmctl$SHM_LOCK(r0, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0xe0, &(0x7f000021e000/0x2000)=nil) shmget(0x1, 0x4000, 0x40, &(0x7f000042c000/0x4000)=nil) shmget(0x3, 0x3000, 0x8c, &(0x7f00002ed000/0x3000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000852000)='/dev/rtc\x00', 0x80040, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000b96000-0x80)={[0x10f000, 0x16000, 0xf000, 0x0], 0x9, 0x20, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x0, 0x3000, 0x1002, &(0x7f0000b7f000/0x3000)=nil) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000b25000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/01/06 10:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @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]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085f000-0x8)={r1, 0x3f}, 0x8) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c13000)={0x0, 0x8, 0x4, 0x80000000, 0x6, 0x5}, &(0x7f0000554000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dba000-0x8)={r2, 0x7}, &(0x7f0000f64000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000e77000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002ba000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d5f000)={0x3, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/06 10:44:28 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x4a) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bbc000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000497000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000caa000)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0ba73d731e5ebcf64dc925a40711ef24d695c6180007acf1c39cbfb512e60b34e44dc93789501f3441b119ba16175bdebbbc9da9ada8e6aa3c9cc945da881f529cb1", 0xc1}], 0x1, &(0x7f00008c6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 10:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f00000af000-0x8)='./file0\x00', &(0x7f0000f5f000)=@random={'system.\x00', 'cpusetmime_typebdevself*)\x00'}, &(0x7f000070a000)='0x0, 0x0, 0x30}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000010000)=@sack_info={r1, 0x3ff, 0xaa5}, &(0x7f0000002000-0x4)=0xc) clone(0x0, &(0x7f0000010000)="", &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000+0xf7f)="") ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/06 10:44:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000069a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0xffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x208200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0xd000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000005000-0x30)={0x30, 0x1, 0x1, 0x4, 0x100, 0x80000001, 0x0, 0x3}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000005000)=""/88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r2, 0x6, 0x1, 0xfd61, &(0x7f0000007000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000008000-0x10)={0x1, 0x6}) finit_module(r2, &(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000008000)=""/111) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000000a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x100, 0x1, 0x1b, 0x8, "2fe97db324e81f12df1b7f247d4a8614fbfb508bdf25c977682ab01144a70b64ac2205852802da180b2d27c29a7c7361e718f924da73aa494d34ea126b55388b", "d18f8ccc801abd4ef7bd76e8d05447f71b71dc16713c41af3d21c2de4c4c4053", [0xa9, 0x81], 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x30, 0x400) 2018/01/06 10:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00005a5000-0xa)='/dev/vcs#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000916000)=0x0, &(0x7f000040c000-0x4)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 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$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket(0x19, 0x2, 0x4) dup2(r4, r3) write$tun(r3, &(0x7f0000714000-0x1012)=@hdr={0x1, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xff0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @udp={0x0, 0x0, 0xfd8, 0x0, "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"}}}, 0xffa) 2018/01/06 10:44:28 executing program 7: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/ipx\x00') r2 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000bf2000)=[], 0x0, 0x0) [ 67.084938] sg_write: data in/out 1562545402/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 67.084938] program syz-executor6 not setting count and/or reply_len properly 2018/01/06 10:44:28 executing program 1: 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 = inotify_init1(0x80000) syz_open_dev$sndctrl(&(0x7f0000ab4000-0x13)='/dev/snd/controlC#\x00', 0x7fffffff, 0x10000) r1 = syz_open_dev$sndpcmp(&(0x7f0000633000)='/dev/snd/pcmC#D#p\x00', 0xc4e, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00009b9000)={0x20, 0x7, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2f2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f000092e000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000d55000-0x10)={0x0, 0x989680}, &(0x7f00005da000-0x8)={0x0}, 0x8) syz_open_dev$sg(&(0x7f0000c08000-0x9)='/dev/sg#\x00', 0xa1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) 2018/01/06 10:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ecf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r0, &(0x7f0000266000)=[{&(0x7f0000169000)=""/242, 0xf2}, {&(0x7f0000c8f000-0x6b)=""/107, 0x6b}, {&(0x7f0000c7a000)=""/236, 0xec}], 0x3) 2018/01/06 10:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e0b000)={0xffffffffffffff9c}) connect$inet(r0, &(0x7f00008ab000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000c5f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00002ac000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000db6000)={0x0, 0x0}) ptrace$getsig(0x4202, r4, 0x4, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000652000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000ae0000)={0x0, 0x78, 0xa0d, 0x0, 0x7, 0xd9, 0x0, 0xffffffffffffc72b, 0x12, 0x2, 0x4, 0x63, 0x8, 0x1, 0x4, 0xfff, 0x64, 0x4, 0x100000000, 0x1, 0x2, 0x1f, 0x8, 0xffff, 0x2, 0x100000000, 0x7, 0x8, 0x9, 0x7, 0x6, 0x1f, 0x7, 0x0, 0x706, 0x4, 0x1, 0xf052, 0x0, 0x80, 0x2, @perf_config_ext={0x1ff, 0xffffffff}, 0x0, 0x4, 0x4, 0x2, 0x4, 0x4, 0x410, 0x0}, r4, 0x8, r6, 0x2) socket$inet6(0xa, 0xf, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008d2000)={0xffffffffffffffff, 0x28, &(0x7f0000545000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbd000-0xc)={r7, 0x10000000000, 0x18}, 0xffffffffffffffca) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000a4f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x2, 0xc, 0xffff, 0x1, 0xd89a}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000479000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d77000)=0x8) bind$inet6(r5, &(0x7f0000f7d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg(r5, &(0x7f0000a6e000-0x1e0)=[{{&(0x7f0000204000)=@ax25={0x3, {"2e5914faf94c55"}, 0x8001}, 0x10, &(0x7f00000e6000-0x90)=[{&(0x7f0000c9b000)="662db9b8def3fc68367fc0595925f844655fc97965f9eba6c7685684fe108cb374cd761718c8b3240f96d45a915b7191edcb921771651022d2837e0938b722671074c0531502c48aa9441ea9e964a3867f31274a5ae1b0fb1191310c9664144d93637bef99ffa353cacb9f1f9735a3eb1e1a10c6c5370c486cea84f1e6c0a047e5703800b8a25c63b3", 0x89}, {&(0x7f0000213000-0x23)="8c5f04b88521b6e4c9e07a58a622cacb69db38b1774680294574962be5e94f38c5bc1f", 0x23}, {&(0x7f0000bdc000-0xd0)="2c2a29eae787060413cce6365be2916e57dd39e56d0111b85a0e936032fe48b6c66fefc6cd3eda35ef88641f7f3442a714219212ab802a437bd83f5c7625808e4ce20ae7e17346e985fae4f847c564a08f42e1bac1f9cb847516491a3f0f47ec8a650d44143a5c9657caf57291013c3bb2bc9fd444179d4a02520e6cde7a194af38d154487642630671ec67640842958a760259ff879593be773f8645db50f64df645c8d9ccfdb20aee891bece484d2593343cd91c94151cc22a2efce0e7a2ad9a456cdab9ef23072975875d7017cb5d", 0xd0}, {&(0x7f0000b77000)="92c71b79c33f37c720586d53bb45e7d64878f078bb59c52b2846912dca5a1dc098d37cd98e3a2f2addaeaf5f53f77096ba040519c5f7f348950b568f67eb68cb43f3b50c060dd3d5117baf41620526fa41a88b40b082181f5d8c4f04c200c60fcdf114f495e5b4b3261e7d297e3c6017f7c998043c53cc73d2048983ebbe710ee513196f933e86f4472ec0b320a8adc151ec1e4ce1f18f8531a47114", 0x9c}, {&(0x7f0000b77000)="3ca014849223059dea4a36bc54803868bd3152be14aaa34bc500af7fb706b5be3b2b616b1bcaa71ed462392982a5adf3e2a2142cb14250b1779b5f24b6e6c2c81f860db20b23c834f4edfb8bc0d72d21c89090a04515a99a", 0x58}, {&(0x7f0000905000-0xc6)="6c1460b5f4f5079ecfd527ee2f0e663941d1befad7903a1654398bab01b272652e4b79cef822a005b4a7dc2458235fd7f181d4e667df547dd42ece30797bff728fa639a622202a8cbc2a55dd77401359d1286c8bd9254407c67532752e01753dfa4987a1ac44c5d239fde93d07a7abe4cb9178a92ac66cdc65ddf89ab5a80f688b99dcb3e9c1ffbf10c643fe2eb36dd2467712f9e0ffa6ef2118629f0cf9988da9be7aabfab1ac13efd73bf71360dbb76b438348c4053403c665adb20bdd4968d4ab7be49671", 0xc6}, {&(0x7f00007ba000)="a70a97612b4c9e43350f59b2e12e47ae1644f3ea7b713168f8eb2f6cc18a3d3cdda8a438f043581fe97b80440c6003e7b08cd0cfd87578231b9ffc7ec02ef38e54d175a12b9245c8d3ba6b4723f82ecf4e55ae5eb39a0ca56dd0f497cb639e6b105e3f0f35096c27b78ae06e4e02cc6f5895fc7b6b079d971095dc356576db6876e555b861b2ad631baa7e9aa48887e1c5a7492df564f088", 0x98}, {&(0x7f0000949000-0x86)="e7cea0c9ea465c1342c27819679e8bfd62447b6bd102c8a46365f582b8019b07428ba8fa08a080fe459de2cdaeb9f208a5d19a8d959ed59e8a6bc805e60c79c5339311e06effbe88eb6705ebab33c5334d648afcd661a1c63935973d5aeae9b6ec842adc8919aa7fcc7414e8d2c57ba80c2fbb1b93c8086f1160b7b3c94edfa6285c086136eca0accd5e50b4d9ddbff1f22eae50c7d50d864980f8346e0da44aaa4a4e1d6de051074132a976d9b4a7210cf3f33dd4897b56e9cd71293fd636ef42cd900877d7540ca67daeba9a82", 0xce}, {&(0x7f00002cb000)="", 0x0}], 0x9, &(0x7f0000cd3000)=[{0xf0, 0x109, 0x400, "f1dfff3d989990abc1cdc268a25823494d70cc77b7ef2be18bfeb35ec8183fb2b9b55a93d0523b5075a88c11bb9aba6d5332da869c9ecaa8f44a7849ccd5d736d5cad5730523f97b302638ecc002f83b761c5e8349dba1ee6ffe0b1544ed49eed3eff7a9c21255abf9080f8c1449b17d6dc21c8b6b32a7ba2c333fe25f5da93750c6af8639d3ebf2a4435c805dd6e892d541ec0a5e6e89660f80820a40b759b870f809c86901fac3955f2679590161eccd972cea420f2c7e4150099144fd6971d40af75d552b66d5b5fc8325c91b240eeed153a49bfed535b5c7"}], 0xf0, 0x1}, 0x3ff}, {{0x0, 0x0, &(0x7f00001b5000-0x80)=[{&(0x7f0000fb7000)="3e0e759aea0643c125bab9e26f6d066a291d136eb6aea2643a6aa7463cb32e4920b0eace232f9b1fd28d926a0e31d753128a3b5dc46b6c459e9bc50c9e8994260b59cc990dd77e1d53c6a32f924b857e14b4c9457b29bc56ff4ade329b4614fbe8105a61b10d9b4ba63ee9ea79b1dde3d49c076a8193dfffa43f48f025cee4d4ee931ae152c5bdbabe9872ac59b2be3ccb87a67ce83d7bcf0698f63d34705e8f983465185e443e9252588042736bf0eae13e4e0c8fda9b7b138698f40c5f0499ec4a0f27c4", 0xc5}, {&(0x7f000042b000)="a8d700b84b80c72b650435261f1afbb7e61870cd457a86a1ce9f", 0x1a}, {&(0x7f000065c000)="2139df4411558270980e9ce0a0b6fa010ec02ec6dda5c628ade1cccf6299e0c13f521ac19c0e20238ec34f77a9f835f0d30a80b87cf44fea2252817c5af84caf898815278dbb707cca26c483ca51a713c6cb66f48a88c12183b47b34fa5aae122fa33de4f2963ba3b914661b44bffbf98c91d744b91c83a807e933da7f603f4db8b5c2886fefa1cb17370a3ca2ec", 0x8e}, {&(0x7f0000b4f000)="963a7e9f4b77f42bb3ce03ab765c2f73d1b0cd9832b7ac5a930c7a174d8eeaaefcce5a4b4d862160ea3b6f5555a336c1e529bad7d965093c4f340f1306577b7abda49229d6a141464805f7f9fe5c613ae37c5d0faf3038591597c3754d4e2dfd83f9c05b0ddb751682a2e83ca566e98ed29d00855ce6fe77d638", 0x7a}, {&(0x7f000041c000)="24d1e954b102ce6ef62fb6e1a2055f7c4994d65e27d168643b85405ba2a82a404cde57fc35997c8f243c4540252032e337fff9ccfee02f20bbf35065efaa05b5efeadd893f9546e54bd2719ca44bafc4a19ca9527dee2404376deb5f919ef6049fa037b7d44a1954fe6d5e05e4b6b26e00454a2446a1bb75a0e17ce49baaf5fff276b6b91052b6e55b39d7c2bf281ba9e6ab6d8e912a87d4b9961f13a2473b68cdfd66d7d8f1ff50b931122acddef0be7df9824d6fff16cb9d8aa6916ea034d5d207fa25a2e733c7ba49ea7fb551f042f42b9a8766c5de0bc2d927049c39474d8609c7504ca3ca118b1fd352810dc0fb86b042368c", 0xf5}, {&(0x7f0000d10000)="fd72eed59ca31efe312d99b9c1fe5dbc15ca6c30c80b6990c2d335ef50dafdd1ca31f4299d5389a8996f4a71e190280e02e4e7bd500141042ad7c361fe81c54a5c5f3bdc064b54044574539faecf080e1b10f411", 0x54}, {&(0x7f00007a3000)="5ffad7a4e2c6ec886b9eb30cdd8b7e41707a2ad0f0d49907cc20d1f111c63baf58db630d68cca76594f5b8c033277c39990f68f33df2fadac99324320a267f", 0x3f}, {&(0x7f0000189000)="7a68268b7fd586f4819d71332eb015df0208b3f1ce26d2eb794cbf94a17a9205656bfdf10e245a6fc803371605f576e94aa61ceae6de2755f75d41f79bf0b91f3e045d368508f4296ad82faa3ad3ddba09bf90dcd37af868bb1e37d65f83034f24a59799ea9f10f86ef7550a8d831205144299c353c7910c5d", 0x79}], 0x8, &(0x7f0000f6e000)=[{0x20, 0x10a, 0x4, "22ecaad731962203c9c430518b"}, {0x48, 0x117, 0x1, "ea4e853bc585e59fd7150368329905a2c6951df105cad1399e26a54027f358bc0608b6e354f062c8469b117ccd2b71fd2f557261dd68"}, {0x28, 0x0, 0xff, "3df01d38e4f257f231a411e78ab4289cf7"}, {0xa8, 0x10e, 0xffffffffffff8001, "d921f5030972bc7bc0c54cdac22fca844a951d47c3b11dd4191670f412836d1dd78a19847668ec94e603d2ca03d5c4d6c96f0d4d5b5ca6b1ec892b23008591d427486d14fa07eea69f7a78dc1ff5ae249d101545be3c655ab273a0dfa47f1bb66135b8850eae5182540856b7c267c990ce76687aa2798d9adea29fe92b32f3fb66de65836c5bf13ac67e483811817ac105a06e639589b288"}, {0xb0, 0x102, 0x4, "11e1fe55534ce98c345979125385f23171ffc771516999f8356901da216ea146e4934f1e9f849338fbe2ba0b932320c86f9979b78ae0b3a3436ddcaec2540f51b9fe0cd127da2273b81a78f9dc66c54c53411af5fc45f0d9b87c01712367bb73f0fc78959cd6290d90bc4c5354db577dd3213462034a615e86b1d54660e2d762d6145fb73ddceec5eeaf77c133545e2e9dc6c9dc52cbf9fdb3ab375ff98e"}, {0xb0, 0x100, 0x8, "eede8405ec94aac3de4dc7a03a30e2672008a0035bf47ba2a53b8149746e51445dbb2791adcb510630adf44c27894156e7c00647c6e6c13859d1ad7e7f98f077e484be89cf0a5a49f3c31f5c1f5d151079cbdb7ebe1a75a42cddd0199e68666c92a2844c1e825e6632bd49b75ed8569b0e32ccf364b1637e6029c70955f5646ead3acf2d55a1b37afecf2c4d58259e4791858daee3dc57cf6390"}, {0x70, 0x11f, 0x8, "1978ecf12b125114d18e07a0da9b1d06dc20af9a76c62d5091e2024266d6744fb3d0e440ab11e25f34b77625c5cb90fc6f037f01b75e122cd538f1c8f9216bf93b03a421367d669b1fbbfeadceaabe2ba2c593c213222a7d3d11347e62"}, {0x40, 0x118, 0x6, "83e5d350d012f7aca32d6de263332579c638c38245fa92426b5aceaf39141be828914a316bb5131e275aba8a09"}, {0xf0, 0x10f, 0x1ad8, "819261d71a640d03b48bf1a7fa736c3e13b542238e5503c318df328129cc3939bf9ceb425866af5baba464ea8e5a2d4232f4c9a36983e39042104c23fa60499d1958645399a84a6065c6dabe9f2f5e9e5c70d2f4124417ea4406ba104f9d9f56b1f1c886135701da2fb8b7928a3f761d44c3139900590973945270defad008170c12e4e100a1c6f90e70326edc7764ccd951f8ad6e0106786ed46a4cb14155c6afcb2be10a19a21c942413b3fd8088fccab9dd39b0faf3bf8376a7a336b72acf951b79b5a6d1558bb6dd056b7438aab7ab570708b3d45d590a29de4328c4"}], 0x438, 0x20000050}, 0x7}, {{&(0x7f0000ee9000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, 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{&(0x7f0000211000-0x97)="c8d30ff98151c952099dbd212f0af5b41cf3028317073831f6daadd1a2c356360643aaba971c067cad7e0f4da9b106af5d3e022512943ce119e09aa61fce3832f4005c8b6ee40cf89706277633c54c987b0e47616a373f5dd4a5f3965b3ebeba2fd8563ed996f665a020679226966c287c365fa8c2e3867ef8b04b00509de274f65c5fe658657f66e1b0a6555f2ca93d643257496882b6", 0x97}], 0x9, &(0x7f0000daa000)=[{0x60, 0xb48846d84ceaad13, 0xff, "e29fc869602aa42486caee72f602d1fe67d6c21b8db5c8821f1770d3a0cfdcd72eba911fa474e0d2d2340f6c4a9610cb9431e137362d70c4af3550fba5658d7c2e22a32f4c0e571ea69bdd75"}, {0xf8, 0x117, 0x7c, "8d7e2fec1fdc232d2c6a28db8499d6d135413afb6c6ddc99485d402b5ded40ecaf49280e292e76482198e043207e97389dac98683d7a51b749599913c1d0b846fefe3e14267b6124d40c0e8ecc35457c002eb91472657c83147ae2f4a1853e34a5c4f75b7c0a474a62b4490bda315239023c10e1db219d34d2765a169b0135d9b8fae12904dca70b81a4772d9840db0776fa5ccabb8f45f4496c95bec385551de8a4465d8510ec74b8edd7dbc94d2ac070eabddf181663704bd092eb51f17f5c5c820b2bb4c77d8fbf64849b7a691700d4a6b2317b66a8fc169d037def44c6d1c217f7a9b6b4"}, {0x1010, 0x117, 0x58, "cfb30ddabc849ba516f6f77946f30d89ec418696d8a391c96c96c2cafe5e6052dd98c072c7ee0f9de7e41f128739e1cf7672d12fe3fac7a14d5836501321d8be0cc75a67d9450d09570ac5185bdc442ded4e56a3ca292285ab2fd2cd0c520dc9073977bc9cdf1e874d870ecf09cb7735a2707138316de477b98c76659c9fa42c1fcd9d8068f7f3c6724e59b5afbb1f2e85d2a3e330b45c3cad9572bbd2da7bd023aae03d76a4d4b80625e8000e018341ee55918dc47add202dbc957bbd4a3af3e04fab2fe8c52e19a2e42026100b25723eadd099c707f29414d505da5533572b05655f03b5c1e482d2ce9666b6575887da9252397bd05ac657c67d145d2720b96acb93a66a35aea5ca6a740e747d8240aab153d5441caf3fca9dc1e5eb3df6de88531749b266595a4b8cad339e9e2d3d2a0c5352926b63f070b9182f7ed1d0f19b0aa3b2661a283765fc8d864cb987653b3beafe9626546528fea6a38e97ceb9c9f8c4461d220f60c391bc50fcf971e9ed3565e1e57863b75d1fbd50090538e4123cb8cf785dcad2b7a53cc08eaac9d3a367ee3561ac18715eaaec064e18f899803c1cfd7d43762df4f49471f9e601f732487fec4c047109fe832516b92374e9be726a0c6fb91b625e62625a7319c6443a2bb16078f3a0606cdce65d36f2e6460f737f46f4dea2f4caee8effbc7f3733d210e6047be259245eda4591c28112e8cccfdbbecf3993df1c75af225abaac30a6df84807d46fefcd08bdb5fcb549699a41bfd24682f6ea0be26fa43f116f1bd5c17137ccd4ee0c2724c6153e5d01a94e52622f1550f5ba8b6417c30262787847e42aa40cf330fa9372e0fd5835b1657184815a68232cb6b5b1f77ed969b21bafb4f8e9ce9afeb7cf6865cbbae5d4c4f81aea72dd0f5154a9c7d31448aebd5ae57e36b9cca3ffe182aeef64fe26669d59bfecfc87b6fb56f7c24c348e29345e6e8d6e0e6279fc9215cc6c1a0c306b00931a9051ccb6a8bbf910d522fe23159165930aa9b795430d4efd5c8fef91745e511d8ab1a586cb912afc692961856216c18b357b0fb511a50893da960da374f5bddb24e5ca9509b5f4946da539245c3013d5e5da038ac59c19bb2f16d6c94ae8d7f510e6c46ac60a1e0f0b1ec6af0c6d54675b5c52b5ac38276c4014f764842f622bc1bc93db1d0b39008b217ab3d57f52738609dc1b0d6b26f3455d95746e1f25012e815767ed9da13ab3c8353059cc0086c1d59c2317195091d05632a8c7aa90e1398410342093708a4b9fa59dc9a765cd501399834e58604b4acb0165add70b8fa95d1b7f2776415b775420869cba41185fc66eed0d4de6e22c751dfb04d0fdeac1cfd0937008cb21917be9a35ef9e3e978aeb942f22e9de4f5d5c351a156b5312ff23f84427e87a2b9556a9c3ebe94dff0e0dc670dd17bc9bcce0af11f0a1a935b0d4f3717e0f441eaea247db2f82a45d9e9a611a5a99e36f5d9476062f8173a76acd59540eb823fd0c648632d9e9b831b1865fe60ccc7dc64ee8de5136d548c6bca9a3ce4f8e7104c4bdcfae7c150609c097ac96d52e8dd5997599be2623c402f62fd75590f2271e56b094047787d1d493655b747aa965ef0a08d7e99f41dc0690868931d230bc0360f6791b49d7c1218f668fe3057b8369f89eca7370809d7fc65649f3dc9cc781e5d2d89edf5bb2623a6505c69bae92248df89e1fc0e4ec262b7e98ba3c30fde5105dec006b485f6d4906acf4b3f7120fd4c51be685714de5c45ae0a97abe661093e8480ac96c4ebeaec962f75c51d7717b77bd139986e81cc88a7c7ce05a3b7fe3af73f5f7d878891bd873bc92dad506bf72a9f7e4602baa796a05ecdaeba6369e3fc5d01d88b11e43e4228a29fe8decfc067ccc18eac1644c09f219f8bc930f5c663e00bd4f889f76b7fabe1ed8cb1b659ef51f095ac855656ae747f61e7567292cbb5cbf638221a32fdc30162ca4188cc2454292f7d9df40d912bb165a9a17db75f99ebee5b691cbbbe04db448f4bd53d73fbc126b93ddeacc175f9695843581a3dc226897b8fe1d87071fa64bd01d5a3d19b9902f6e9a78b0e4dea1af5acea7e0fe3ae0c9500a80eeb00a50464d02483ae967aa795bf8ae4c49b62bbc9bcc092da2b65de1464e1f5c8ec52f7e7312c0aa43257a8167e49065bcda5b71094cb384e189b7aa0be483b75b515a4e7d02d1c360c004d68595872410734945f3edc459a8989623f7b5950d9928d5b93a0492d35adb3b709ab1413b284973a42a2342a6c967b566ead071127ad031b5575ff00b782fa166853973692978cd62f779bdac7a25a1aeb766f0c68541e1d98dd3fba033eade330beceefd84ebe83a2ab17d12f51e2b4a298b66a0bf1f889321e800bac6307306ac723a6f892fdb254db87b2285bbd1197554749663ec8e246b1eaa1a6102462d9aaf2df4dd9712cd6a26cdef41904161040100d3255f88069e65d67fca9d7cbcd0e090091f823b0c49aef9c256323e6c9beb5e3d304e31af26936ad4a11337fa600da568506b62f7ff58e4984822812ce4a24a952c5789ed96974451a3a26da4d136631b71978158348d60bdc4cb096343ce9b3419c36a5c54c7b2e03f2d09e308bc1075b714e63cc9ceeddadd23478a2e497ba433859b4a16a59affb962ed9d83b35aed8f5b2a6c353b0f63006f071af0a012e626bc53a368b6ec66a45f85cc5830d1f6b35f2d88102c13c170507290514ed01188ade9762726b7f9de0d09edae759559b9b8db1ba37e4f3fba847ffca6222a342da808a640b25771418f16996edabe5cde590b048b944a65772166c84f3ede0924f4c3b6e6f6e81332d4881b4145da128f3bba221e79dacf1d8983324d9c9c7157d3cb2fca9d85387e699ed24985b7759dc7e4b6e5a73746f70aabf0f87e95ac87f6b632145a96fe52d852efc65c522e74cd07e3bc3d77438c836cbeaf51241325c1ddcf5b7cc849256f44645bf21be5ea458005285ef555979d0f503227199f3be792594e8a78300057a5af6ebfae377e8ef7a596c9297c88700cf882066ab53feaaaa76f06fe6f2405468daf77c52259700147902d1094ff3a827d82ed3d6b1e8918688ca3006d9cabc10d41938af95afb52139969cc80609474f4bd20881029ea6d327b9389c86e5cea0436198c53adfa0a0020fe5ed296e33dcd005ea1439ec03399d787347d50555471b43e3c62f40d2fed686309de325d1eb1a6a8e5993118cfdb0b1e33a1ff919030a5880b26a132f918e846c00bf450831326be1c1b612ceb4fd48fc298493d38469f2672724499c42158e249d88e933a56f0c730788dfdd4a54893bd42e009403c9f3f5b449660ce277d543f1e7b63dbdf4fb9304c331cf4a69993339768cf97705ed78f690a9dde92b23322c15381848a51b855db8f077c8d3cdb1bcd1ef615dd2fe621db4dc043de34cfc3c33a2d68895b4aabdfe6c4cc560f420e50c2091e8b399262f57f04c5e2367a7edd91e435f056bc37bd7ff54668b9346986e34e32f7a7180d176b5457a26e8bf78a387676daa548ffb30f009e73b60c6502311caf96fdd25555a3cb4844c5ea48a4cec3e6a6c0854fc410de8356141f5de7eb3b4bcd263b019f510c3373595b5dee257f8e3652d0bd39ceaad839ca40b8029b0aeaf1eee51afb746d3076e41ef53abaaf0587847e3097660850ab1841f67cac17ae7c9bcad9c0b44720f21e2362dbcb643b8ed83cb1b217619099c4038dbe881a352565072ecd1317d2d94ed0da2aa113c090eef3841760c1cff3ed48317599a6704be7a4e6caa996eb38cbb31ea8518ab5c42f54f9479d2a909e5bfc19e8327f91c47b772f962466c9f5b40498a5edd25a50b252329ddc115e146cafaa7e353793a4af05f4b64c779add32e2b0f2f7f047b5fd11ce4d0215fbc7a86dfa1b907e0325526b6b592311482ea1c6a1653db49931833b3d73debc33d5e7c558e45090d027394b7fa9c063f11cbfe1a0be7c603009edae4b2b8abf3faf07e323cc4a1084c44fdf236a34d9aaf93828124ee5d9d7eb509029b8bba80608fe189c46900e21bac5c0e125a495f5b80e211f28d9cbc8552481640bd884222b1152c4626d5b94e116e46252e4117a79df850f820f0b2e5ce3822290fafe67a76910692367da595fb66065c8b024e328d63720c009d4fc6112181c74c77d3b34cb89f6ffb192c655038a9890a86b520ef39a1b954c0e5fe17dacc363b3180d6288e79c00758542b82842bc3d3abaa410478f70fe00bac2e45c04e184bec805d7b94eb0cee90ccd779b1fed1b0e45f430976c303548f8075e70fe4a511df0685771af16646e5b3fd3c4e630bc77a49e6a4f65a3eac8858027e47108ff9f06ccaa512967830caf57d721fbc6b77fe261ae3afe6e5b42c0eb2a0d4f92336bd24d61059e2b446b9470d5bda5e5cc8404ecccf346bc6b0976b5e13f1585f10328eb0ad76c090b642598ee912520b6180cf87c876f40eae2fb92e7b1d31e31fcbd4a44ba9787ab8cf9fd1c41fe7d97fe2b754bc55f4a23d26d61dedee7f8cbd001cffb69ccb3ccd7b850982cecd8d1bce7705a572e64c164ed209f91b53db0f2390417128059a3af8233c5e9ac79d67b86f15b3362123e14351531abac5a1cff0aae915879050aa47005aa8943cf8a1aaa00d18bd7f701599ed0fdcb95668a469ee44f2db15563b5dabc83d6a0956eb8e7e51c5c09550436c8acf226f6840cced5b80b19fae3d9215c29302dd92755763ae4ff8d011c5e74546454e8ef48c9cc7baa091b351afed945e63e9678a8b645b300ee27a70368f805c6f311fa19c488b7d9d4924b2b0dfbd99eee2cbfbe4555f545abeb782a866b942e869ddd51ab7557bbff5faa3b8afb67c0e1c7d53d520aa6b6836dcde66c8564e44dad6ab739400433736462a5db32f427279fbf0c9c61c6b9de1d89f58d97a00d741a90f8b055df1382ad1c91d21df9cf3683f40722c16cb3e49c210268afdede17470b3d74d5e32d5a6c9c857a186e95cc9111750b40e23284c979390edea1d218c3a6b8960856decc5a81d7a9931ff4d48864250ff598acd7ea4946a17114bc3a2f99034886c54a6e04f80aca897881d435e234bfc772e6009b8af8e493e44186340e5de61d7c119d4d3ecf056b42cbff73d50b560fc0ac42754c6a62f7e1a4563ce0cac6a7ad0a719e3e0b71c438d88ada41b69069272229393535f4927b01825f35be5e4c219f96d453fc3735c26c50826494d18dd706f6fece067d4be691ce315a09a9255707bc2199125200f53aa2f392373b3d2dd126ba21cdae51e7d5673c24b10fc54cd0914a27955ab2308f9e9a3a4710bd4e5b9af1ee0673cdafe0800aa22503df0cb16d7c23cd8f61acfa2016c5a33b9f4a2ef3b9b7bf58e7794d73b38add450c10de9c517c4611c62f3afe059b77747e79b135fabf423b96b4bf8589c5151848fab0bf5843edf623a4d9a5e7a9707ecf78217dd017361e009ea92c808ffe33c975043e79a0949d54998fcaca049978901e4d9c75444028a43b3f9794da6051f5f310d9f3caaf203db4657af6d14f83ad8dca667bf342413a712aff815f4e846621333b231d0f5750bcab2e5c878a359830202d97f0b2708b99175540cb2e614c37e0212b18ccdfc331242746d9104e5d26462f6324020b57c7e94b9c0c57bff317016372e52ec988efd50227fb6906040af7bc0a75ad00eee1b72d7bebe5bc68794dbb452d7902da8e91a75648f42faa96901f3b629052f446faa88acdffe340d2be92565f92f24c0fa1ec"}, {0x38, 0x100, 0x3, "4609deb1d4a3548efd4ccd5392fb5e528c91603566ea437991e7d785fbde4ce15bab9cd402"}, {0x60, 0x117, 0x5df, "8d956b3b3ef59a3f15fcf9ceb8b2ae733e27b25270829ba1ce6eeaa81e4ceed4489810c7fcbae955eaa2cbfa22396c2035f9ee9513fa1ad649f7fbce5f85beccbabb455fe1b61e16f74c21cec51c"}], 0x1200, 0x8000}, 0xa8b1}], 0x8, 0x5f50878aefbe7aaa) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f000079c000-0x1)={0x6}, 0x1) 2018/01/06 10:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000664000)='net/unix\x00') r2 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') getdents(r2, &(0x7f0000001000)=""/0, 0x0) 2018/01/06 10:44:28 executing program 4: mmap(&(0x7f0000000000/0x1a7000)=nil, 0x1a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000198000)={0x0, 0x0}) socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000cd000)="2400000032001f1546f9ff7f000005db090007010c000200ffffffffffff5080000001e5", 0x19) [ 67.148705] sg_write: data in/out 1562545402/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 67.148705] program syz-executor6 not setting count and/or reply_len properly 2018/01/06 10:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f46000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000b3a000)="60c049cc9ec508cbd900ed7869141da1d8344951cbe2f53ad024ba757456d467a71ed31397fef2f4fe71350470cf99a143c308751d8ef63169089fc8208a4b141d4f25fe542942f8ee2ddada6bbaed82cf79b4340c5a5986d6fdf5e73676bb9a88db00c4bf8a56e7aa31ab91fc6f17d0bddd688ffdcee2070838b79a6ecaa362b239d7d03f768d9c9d0d78d0e8047bcd5ee191d227bb1c015e74b117529c4a961ecc8ccf70010aeb5e33f431f73a9eea548ac03eaadc12303752e1a95dfbf5df24806003f7df2fdd0fcf43116bdb917d587936a7982e377123601ccf06db17d935a36a0952e25a6edd3d405da89f62d81692") mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000050c000-0x10)={0x3, 0x10000, 0x8, 0x707}) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") 2018/01/06 10:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000399000-0x15)='/proc/self/net/pfkey\x00', 0xfffd, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ce3000-0x4)={0x0}, &(0x7f00002ac000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000bed000-0x4)=0x62) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000660000-0x20)={@generic="4ebc08485cead899d6bf55722664d4aa", @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000300000)={0x0, 0xdb, "d1ec417cf996a382408a9fdc4c2bcfb0f451cede49d303b235f8d20edbda6918f8308d34c9157b38c4b83d1e3d6232b6e20e29f1841a5979b70afa21c01b4997d5e53671b705ffcacefad94b5885e36511666f91740ec9fc98569baeb99e0be9aa28bc2f8c487f9e2ec0d769c7649f40031ca22d911f329eb0f4e1abdf663ca69dc4c0e7bc58b5ec83815402436e33a10c79691a77b74f96f8dddb575f274dbebd8231088909ff723e1b8a63fae25ada5ed21f2c6efbbe742b1198cc40ecfb5d6056350b7d82e9f25941a4240d7470e0c37641b7bbefe3c9d30b93"}, &(0x7f0000254000)=0xe3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f04000-0x10)={r3, 0xbc, &(0x7f0000935000-0xbc)=[@in6={0xa, 0x3, 0x8846, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x525f}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffffb44fef1a}]}, &(0x7f00002cf000+0x1cc)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000cc7000)={0xfff, 0x0, 0x4, 0x100, 0x0, 0x5, 0x63, 0xfffffffffffffffd, 0x0, 0x8}) [ 67.196452] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 67.214008] device syz2 entered promiscuous mode [ 67.244414] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/06 10:44:29 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x0, 0x40a00) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000012000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="c5073e1dddc1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000012000)=0xffff) ioctl(r0, 0x2284, &(0x7f000000f000-0x1)="") 2018/01/06 10:44:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000220000)='/dev/loop#\x00', 0x5, 0x0) r1 = accept4$ax25(r0, &(0x7f0000196000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f6c000-0x4)=0x10, 0x80000) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000a13000-0x7f)="cb0ff1cffa2a5bb76bdbc77c442690a1a349185909b6432d57e166d6522551dc7f686f37d19a61be22c3446c6189561ecbf739065e92501635317638f2d01194951af2a6267f0a246fe65e8c7ae3ac5c2a2948800792365aa18b7557c4814dd1c22523ffc9549f2219b519ae2bcfeea39e49b1741ebf3c0d5c733e9bafa9a3") pwritev(r1, &(0x7f0000a23000-0x10)=[{&(0x7f000046a000-0x4)="319e57bb", 0x4}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00004f5000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x800000000000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) r3 = inotify_init() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000004000)=r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000000)={0x85, 0xff, 0xfd2d, {0x0, 0x0}, 0x80, 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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x20, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000007000)={0x6, 0x20, 0x1, 0x5, 0xc50, 0x9, 0x9, 0x8c, 0x7, 0x2c6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x10001}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000008000)={r5, 0x7, 0x10}, 0xc) kcmp(r4, r4, 0x4, r2, r0) 2018/01/06 10:44:29 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000002000-0x8)={&(0x7f0000001000)={0x0}, 0x8}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001c000-0x16)='/selinux/checkreqprot\x00', 0x200003, 0x0) 2018/01/06 10:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fa3000-0xd)='/dev/usbmon#\x00', 0x2, 0x40880) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00008fa000)={""/1024}) r1 = memfd_create(&(0x7f000077a000-0x1)='\x00', 0x5) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x0, 0x40010, r1, 0x0) 2018/01/06 10:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000084f000+0xd68)=0x200, 0x4) mknod(&(0x7f0000fb1000-0x8)='./file0\x00', 0xc101, 0x5f42c629) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0xd45}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) epoll_create1(0x0) 2018/01/06 10:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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) timer_create(0x8, &(0x7f0000cd0000)={0x0, 0x27, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/ppp\x00', 0x40180, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00004d7000-0x40)=""/64, &(0x7f0000789000-0x4)=0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000d7b000)=""/75, 0x4b, 0x40000000, &(0x7f0000138000-0x10)={0x3, {"f11a87b152b1b8"}, 0x10000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_l2cap(r1, &(0x7f00009b3000)={0x1f, 0x6, {0x4, 0x6, 0x0, 0xfff, 0x8, 0x0}, 0x3, 0x80000000}, 0xe) 2018/01/06 10:44:29 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fda000-0xd)='/dev/dmmidi#\x00', 0x2, 0x452001) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000b11000)={{0xffffffff, 0x0, 0x7ff, 0x4, 0x0, 0x3}, 0x81}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd9000+0xbab)='/dev/audio\x00', 0x84200, 0x0) fchmod(r1, 0x24) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$void(r2, 0x5451) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") openat(r3, &(0x7f0000274000)='./file0\x00', 0x0, 0x0) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085f000-0x8)={r1, 0x3f}, 0x8) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c13000)={0x0, 0x8, 0x4, 0x80000000, 0x6, 0x5}, &(0x7f0000554000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dba000-0x8)={r2, 0x7}, &(0x7f0000f64000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000e77000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002ba000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d5f000)={0x3, {{0x2, 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]}}, 0x90) 2018/01/06 10:44:29 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000033000-0x50)=[{&(0x7f0000033000-0xd6)="a6a5bb8c4fd83a3e609c02277aac50317c03a51ca2a06e646c4c4336438059fc98e73a699fb3e7339f30c32bba32e340b45d0a5700b0615d0450582c599738addc1fb5aa3e64c8bdfccf5ae7c308faeb505c19ddaa213ff5303a28c1646b0e981c56b6e784f7d19ad5e1f66d39838fa5c90b7db1197619e1a53dea28d90dad79e5f28a3e827a60f6f42f7fea671ecf3d39a144d301aa07665636349d4df9c1818514a50a4182909b0d0b53a2a436f7a489d3283bf2dec551bf877058912888a156e5f6ed10e4438ab6cd7984fa15ca928ecead41efae", 0xd6}, {&(0x7f0000032000)="4df257d0b20a7f47e2231ab4cfd3292576338908c04990806ee487404bc93ebb386e64057e94ba8805e937ac9aa508e199601362198df53bb3692b309a66ad5bbfa9acb5da3a7b76e3372d036947c727a20963adc8f8565c657a387f271f9a8d2382f03d61c29d506399a5d56fd174311ba39b4ef49cc0e988b6d13b50ad86342c91ecfcde3c4debeeb9ed4265200a37c26cbea0ab7aadee6fe6e01a1d2e7e691d18dd0a4e7a2c40ac01c4b253fb74b89412de6f037ca249301d3028724892969e0bb8986c01a325023e4cf2ebbd9b3bb778d794d60ce62cefe218920d2b12767878d64e80a6", 0xe6}, {&(0x7f0000022000+0xf95)="7cabd86015743d891178d6a854ddd170baaea259abe2c975ee7a68242cd886397a2ad427f4df51daaac7691e51088c5481c58d6c93bf327c54f8816fcc786412742b7d244be9ad4f58b6eaaab3", 0x4d}, {&(0x7f0000032000)="9d87d17e9367ca368f4e0cbadbe7970977f660cf6eb483", 0x17}, {&(0x7f0000020000-0x2e)="3f9c8e4fb9de0d7c388d0baab64602fae69b813cba443241442d43fc4406330df0dcaaae5e5cdb634571f599584c", 0x2e}], 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) 2018/01/06 10:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/06 10:44:29 executing program 1: r0 = semget$private(0x0, 0x7, 0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8, 0x800}], 0x1, &(0x7f0000321000)={0x0, 0x989680}) clock_settime(0x0, &(0x7f0000693000-0x10)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffc, 0x0, 0x24, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) 2018/01/06 10:44:29 executing program 5: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="3aad6ca89397ab1d920f3641ea07b05af08e4baecf1403def3637ef88523643a836a307995fbdf167d2f696e81504ea6f775a16cfc14ebbed5fabef9457837ab6a8f88f18ac4a7ab850275256e2723a74c48189dd87c513436ce86a07271faebb64c4d78d8ac7dd4037d82ba2ea27097d1e26775fe3d58be078944f85a193f3a", 0x80}], 0x1, &(0x7f0000f97000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f99000-0x38)={0x0, 0x0, &(0x7f0000f98000)=[{&(0x7f0000f99000-0xed)="d1b34b0ccef833c0a35352439ef7eb9e832b4ebecc30f2bf1336fad597d9e622531bb6b7202bc17470a4518cda0eae023c1a4dd1ec360a138e03a1e4115e793d1b28cb32f068743775dc6c0e5a5047f00ddd5aa4f463297106905abb3879a8557cbb593753ea441535e7aad4e219e63f70f6bcd55e98a974ac0c5b7b8a28809c787a4edfd9de3e6d5b40a7be7a4140fb6c79fef76f65641ac12df139968497fb900488841cdd4a447c671c7fdb6aaf4300a6c52c33f1781514577dd3e548475de4f193062ed517cf715cf40171aba71fdfb67e5006a802e10492d84a35af681097edb63ab6e43af26938fc1d9d", 0xed}, {&(0x7f0000b2c000)="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{&(0x7f0000f99000-0x1000)="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0x1000}, {&(0x7f0000f98000)="84d79a2ca21e22558800d4d248f9b2a56fcbbf2c4ba353520a2330e9f7f42e59fb2500884373611dee5971a67eb2cb2ba89a8c5f98f86e549b28c11efbcdb428a479871ee756c9acd5", 0x49}], 0x6, &(0x7f00006f0000)=[@assoc={0x18, 0x117, 0x4, 0x95d}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4}, 0x4) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 67.344504] sg_write: data in/out 1562545402/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 67.344504] program syz-executor6 not setting count and/or reply_len properly 2018/01/06 10:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) sched_getscheduler(r2) r3 = syz_open_dev$vcsn(&(0x7f00004c8000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085f000-0x8)={r1, 0x3f}, 0x8) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c13000)={0x0, 0x8, 0x4, 0x80000000, 0x6, 0x5}, &(0x7f0000554000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dba000-0x8)={r2, 0x7}, &(0x7f0000f64000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000e77000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002ba000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d5f000)={0x3, {{0x2, 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]}}, 0x90) 2018/01/06 10:44:29 executing program 7: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x7, r0, 0x1}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000003000-0x28)={0x7, 0x20, 0x8, 0xb159, "1e40004372f0263013b2b708d9e08728bc66748b3e245b90ef767442cc37e900"}) 2018/01/06 10:44:29 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000970000/0x4000)=nil) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009d8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x102) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00009d8000+0x461)=0x6, 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00009a1000-0x20)={0x1, 0x0, [{0x4, 0x101, 0xffff, 0x401, 0x3, 0x0}]}) 2018/01/06 10:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8001) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000)=0x0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000e3000-0x4)=0x10000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00003e4000)=0x6, 0x4) 2018/01/06 10:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000583000-0x10)='/dev/input/mice\x00', 0x0, 0x2802) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000826000)={0x68, 0x8001, 0x10000, 0xd18, 0x0}, &(0x7f0000b27000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000086a000-0x8)={r2, 0x3f}, &(0x7f00002e3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d50000-0x8)={0x0, 0x3}, &(0x7f000027d000-0x4)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000943000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000552000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000784000-0x8)={r3, 0x1, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000abf000)=@random={'btrfs.\x00', 'uselftrustedlo\x00'}) 2018/01/06 10:44:29 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/06 10:44:29 executing program 7: r0 = add_key(&(0x7f0000215000)='cifs.idmap\x00', &(0x7f00001b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0c000-0x8c)="", 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x2140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xf, 0x4) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000054000-0x20)={0x2, 0x18, 0xff, 0x7, 0x4, 0x0, 0x3, 0x3, [@sadb_sa={0x2, 0x1, 0x2, 0x1, 0x7fffffff, 0xd7, 0x1, 0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) [ 67.448307] sg_write: data in/out 1562545402/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 67.448307] program syz-executor6 not setting count and/or reply_len properly 2018/01/06 10:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) read(r0, &(0x7f00002e9000)=""/41, 0x29) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @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]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085f000-0x8)={r1, 0x3f}, 0x8) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c13000)={0x0, 0x8, 0x4, 0x80000000, 0x6, 0x5}, &(0x7f0000554000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dba000-0x8)={r2, 0x7}, &(0x7f0000f64000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000e77000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002ba000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d5f000)={0x3, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/06 10:44:29 executing program 3: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000682000)="24000000190025f4001809180000fd0e0a0000000002000000000000000000ffffffff7e", 0x24) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c5e000-0x10)={0x8, 0x5, 0x2, 0x4f344587}) 2018/01/06 10:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat(0xffffffffffffffff, &(0x7f00008aa000-0x8)='./file0\x00', 0x201, 0x100) capget(&(0x7f0000c3f000)={0x19980330, r1}, &(0x7f0000288000)={0x8, 0x8, 0x1000, 0xcc0c, 0x8, 0x1ff}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f7e000-0x3)=0x0, &(0x7f00007e6000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) gettid() ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000761000-0x65)=""/101) migrate_pages(r3, 0x4, &(0x7f00006c7000)=0x1, &(0x7f0000935000-0x8)=0x5) rt_tgsigqueueinfo(r3, r3, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/06 10:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000f82000-0xc)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000714000)=@common=""/16, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002f4000)='/selinux/context\x00', 0x2, 0x0) 2018/01/06 10:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/06 10:44:29 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 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) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000759000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mlock(&(0x7f00001c6000/0x3000)=nil, 0x3000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x1002, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/06 10:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmat(r4, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004a4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000026c000-0x4)=0xb) shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_UNLOCK(r4, 0xc) [ 67.544319] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.555192] sg_write: data in/out 1562545402/2147479510 bytes for SCSI command 0x0-- guessing data in; 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085f000-0x8)={r1, 0x3f}, 0x8) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c13000)={0x0, 0x8, 0x4, 0x80000000, 0x6, 0x5}, &(0x7f0000554000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dba000-0x8)={r2, 0x7}, &(0x7f0000f64000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000e77000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002ba000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d5f000)={0x3, {{0x2, 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]}}, 0x90) 2018/01/06 10:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00008da000)=0x0, 0x4) bind$bt_hci(r0, &(0x7f000017f000)={0x1f, 0x0, 0x0}, 0x6) 2018/01/06 10:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x1000000006, 0x4, 0x0, 0x407ffc0003}]}) preadv(0xffffffffffffffff, &(0x7f0000b39000)=[], 0x0, 0x0) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085f000-0x8)={r1, 0x3f}, 0x8) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c13000)={0x0, 0x8, 0x4, 0x80000000, 0x6, 0x5}, &(0x7f0000554000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dba000-0x8)={r2, 0x7}, &(0x7f0000f64000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000e77000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002ba000)=0x14) 2018/01/06 10:44:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a5000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004fe000-0x1)=0x3f, 0x1) fallocate(r0, 0x1, 0x10001, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x3) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000040c000)=0x0, &(0x7f0000c9f000)=0x4) fcntl$addseals(r2, 0x409, 0x4) fallocate(r2, 0x3, 0x0, 0x101) [ 67.555192] program syz-executor6 not setting count and/or reply_len properly [ 67.568212] ptrace attach of "/root/syz-executor2"[3714] was attempted by "/root/syz-executor2"[12544] 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085f000-0x8)={r1, 0x3f}, 0x8) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c13000)={0x0, 0x8, 0x4, 0x80000000, 0x6, 0x5}, &(0x7f0000554000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dba000-0x8)={r2, 0x7}, &(0x7f0000f64000)=0x8) [ 67.603887] ptrace attach of "/root/syz-executor2"[3714] was attempted by "/root/syz-executor2"[12556] [ 67.615333] sg_write: data in/out 1562545402/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 67.615333] program syz-executor6 not setting count and/or reply_len properly [ 67.646195] sg_write: data in/out 1562545402/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 67.646195] program syz-executor6 not setting count and/or reply_len properly 2018/01/06 10:44:29 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000204000)={0x0, 0x0}, &(0x7f0000fc5000-0x10)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x3, &(0x7f0000fc6000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fc4000-0x60)=[{&(0x7f00004cc000)=""/44, 0x2c}], 0x1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000fc7000-0x4)=0x6) r1 = semget$private(0x0, 0x3, 0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000fc7000)=""/209) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000086000-0xb3)=""/179) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/context\x00', 0x2, 0x0) 2018/01/06 10:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000010c000)=0x14002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) msgget(0x3, 0x400) 2018/01/06 10:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000cee000)=@getsadinfo={0x3c, 0x1f, 0x209, 0x0, 0x0, 0x11, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f0000d99000)='keyring\x00', &(0x7f0000780000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00005c7000)='id_legacy\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000)="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", 0x1000, 0x0) keyctl$link(0x8, r1, r2) 2018/01/06 10:44:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0xfcd, 0x0, 0x6}]}) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x38)=[], &(0x7f0000000000)=[], 0x1000) 2018/01/06 10:44:29 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) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000a0000-0x4b)={0x0, 0x43, "e0dcca5eb2c65e0ddfec803a98e715f1453fb1db8afeda3eb3397e52b9ff33639a892ca5ec986e1b7bf19302a0d72cd73e68f2eff95d619a63d727ff39d638719eee79"}, &(0x7f00006cb000-0x4)=0x4b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fbd000)={r1, @in6={{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000404000)=0x8c) syz_open_dev$loop(&(0x7f000094c000)='/dev/loop#\x00', 0x0, 0x880) 2018/01/06 10:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000c1b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = semget$private(0x0, 0x1, 0x100) munlock(&(0x7f000087f000/0x4000)=nil, 0x4000) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f000099c000)=0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000077f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000b73000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009cc000)={r1, 0x79c, 0x18}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000469000)='/dev/usbmon#\x00', 0x9, 0x20000) ioctl$TCSETAF(r2, 0x5408, &(0x7f00002b5000)={0xb1c40, 0xb77d, 0x7, 0x0, 0x8, 0x7, 0x9, 0xb77, 0xc63, 0x5}) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085f000-0x8)={r1, 0x3f}, 0x8) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c13000)={0x0, 0x8, 0x4, 0x80000000, 0x6, 0x5}, &(0x7f0000554000)=0x14) 2018/01/06 10:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eba000)='/dev/usbmon#\x00', 0x0, 0x4401) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ddc000)={0x65d1, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) [ 67.678362] sg_write: data in/out 1562545402/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 67.678362] program syz-executor6 not setting count and/or reply_len properly [ 67.709822] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.740719] netlink: 36 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.752591] sg_write: data in/out 1562545402/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 67.752591] program syz-executor6 not setting count and/or reply_len properly 2018/01/06 10:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000069e000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800002006) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @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]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085f000-0x8)={r1, 0x3f}, 0x8) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) 2018/01/06 10:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f00004b4000)='./file0\x00', &(0x7f0000dde000-0x7)='mqueue\x00', 0x0, &(0x7f00004e2000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000130000+0x73d)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ace000-0x1e)={0x3, 0xff, 0x5, "3cbdec645408", "e6d2ea3bd1ac2fab6724b1ac8d3910a2"}) open$dir(&(0x7f0000e06000)='./file0\x00', 0x25f527afb4733836, 0x0) 2018/01/06 10:44:29 executing program 0: 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, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = accept4(r0, 0x0, &(0x7f00007e4000-0x4)=0x0, 0x80800) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000ba000-0x78)=""/120, &(0x7f00007ee000)=0x78) getsockname$unix(r2, &(0x7f00003cf000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000245000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004b1000)={0x9, 0x8001, 0x9, 0x1, 0x3, 0x1ff, 0xaca2, 0x0, 0x100000000, 0x81, 0x10000}, 0xb) 2018/01/06 10:44:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000800000)={0x0, 0x0, &(0x7f0000434000-0x10)={&(0x7f0000516000)={0x2, 0xd, 0x10001, 0x7, 0xf, 0x0, 0x7, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x7, 0x3c, 0x20, 0x0, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1654000000000000}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x40001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002de000-0x4)=0xc) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000ef2000)=""/63, &(0x7f0000d6e000)=0x3f) r2 = syz_open_procfs(r1, &(0x7f0000d41000)='ns/uts\x00') r3 = syz_open_dev$dspn(&(0x7f0000dc1000-0xa)='/dev/dsp#\x00', 0x7fff, 0x4000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000663000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsetxattr(r4, &(0x7f0000d71000)=@known='trusted.syz\x00', &(0x7f00002bd000-0x7)='ns/uts\x00', 0x7, 0x1) ioctl$VT_RELDISP(r2, 0xb701) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000397000-0x4)=0x6, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000db6000)={0x8, 0x6, 0x2, 0x3}, 0x10) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000746000-0x43)=""/67, &(0x7f0000b9c000)=0x43) io_setup(0x6, &(0x7f0000ef3000-0x8)=0x0) io_cancel(r5, &(0x7f0000ea4000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1f, r2, &(0x7f000047d000-0xb1)="f927e9ec1f89cf30141599a0c93c582782996f7b0377a7ac668f0669a3158e37a0b5b856b0a9a4430a4e316d75cd19470bd450399a5017c83b822d28367a2319703f782280c03fd027c9434049d311f3e15820e05354e683826bfb3769d6f21578612331ee980e567042d15925632ff60ec4dd805188b0d3891f6fd88158441bf36a6b244c5925a9ed661dc5c3a04298630e1595c66fd9ea8e19fcc7a076a95581a5bb1ed48f7c8e94abc6017ac90f2d8b", 0xb1, 0xfff, 0x0, 0x1, r0}, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00005d6000-0xa)='/dev/vcs#\x00', 0x20, 0x22080) 2018/01/06 10:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ppoll(&(0x7f0000fbb000-0x50)=[{r1, 0x4400, 0x0}, {r1, 0xa, 0x0}, {r0, 0x400, 0x0}, {r0, 0x10, 0x0}, {r1, 0x400, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x60, 0x0}, {r2, 0x4000, 0x0}, {r1, 0x6110, 0x0}, {r1, 0x1000, 0x0}], 0xa, &(0x7f00001ce000)={0x0, 0x0}, &(0x7f00005f6000)={0x5}, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005d3000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x3f, 0x2) 2018/01/06 10:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000212000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001bb000-0xb0)=""/176, &(0x7f0000613000-0x4)=0xb0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/06 10:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x94000000) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000417000-0x3)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000663000)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffb, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) [ 67.824933] netlink: 36 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.855252] sg_write: data in/out 1562545402/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 67.855252] program syz-executor6 not setting count and/or reply_len properly 2018/01/06 10:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x400000005, 0x1000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/06 10:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000457000)='/dev/vcs#\x00', 0x6, 0x20800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00004c8000-0x4)=0x0, &(0x7f000087b000-0x4)=0x4) socket$inet6(0xa, 0x7, 0xc0e) 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, 0xffffffffffffffff, 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$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000d64000)=0x4, 0x3) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) [ 67.863966] QAT: Invalid ioctl 2018/01/06 10:44:29 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000904000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000da2000-0x108)={0x0, {{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, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000436000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000510000)={r5, 0x7, &(0x7f0000d1d000-0x1c)=[0x4, 0x5, 0x200, 0xd0, 0x1, 0x100000001, 0x1], &(0x7f0000125000)=[0xfd71, 0x0, 0x1, 0x20, 0x1, 0x0, 0x2], 0x46, 0x1, 0x1, &(0x7f00001df000)=[0xffffffff], &(0x7f0000468000-0x18)=[0x2, 0x0, 0x1d5, 0x101, 0x7, 0x1], 0x0}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000083000)=""/178) 2018/01/06 10:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000a9000)={0x1, 0x0, [{0x20a, 0x0, 0x261a}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000058b000)=@req={0x1, 0x20, 0x4, 0xb7}, 0x10) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @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]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085f000-0x8)={r1, 0x3f}, 0x8) 2018/01/06 10:44:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00003d5000-0x4)=0x10, 0x800) pread64(r0, &(0x7f0000051000)=""/9, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b3000)={r1, 0x28, &(0x7f0000325000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 67.870999] QAT: Invalid ioctl 2018/01/06 10:44:29 executing program 1: msgrcv(0x0, &(0x7f00006a6000-0x46)={0x0, ""/62}, 0x46, 0x8000000000000000, 0x0) r0 = semget$private(0x0, 0x1, 0xa8) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/06 10:44:29 executing program 7: r0 = open(&(0x7f000032d000-0x8)='./file0\x00', 0x300, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000545000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)='./file0\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ddf000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40502, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000003000-0x4)=0x101) recvmsg(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x100000000000008e, &(0x7f0000f71000-0x14)=""/20, 0xffffffffffffff95, 0xfffffffffffffffd}, 0x3f5a1db4cedf06e6) 2018/01/06 10:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000083d000-0x59)=""/89) r0 = syz_open_dev$adsp(&(0x7f000027d000-0xb)='/dev/adsp#\x00', 0x4, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000090e000)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x50000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}], 0x38) 2018/01/06 10:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001d1000)={0xffffffffffffffff}) fsync(r0) r1 = socket$packet(0x11, 0xca98384ce2c53f66, 0x300) ioctl(r1, 0x4, &(0x7f00001ee000-0xd9)="5e98ebca38674983c69e01fd63a4734aac5fcaa5d58e0d94f07b9744ec655b22f140bff0a6b23fca7e47607e101363ed7416f22492af077738e1744d38fae8ef1ff73793acf7c38e9054ffe4870364313ac923b54fa990643648a72e7109d210dec117df201b4ef80e7ed6aafe56c31ab1f8917fd9a237202ac4eb473f807b5583bf6696f50147c7da3183ada8b814ecd14bc46de403c1370e84e6014a9c961de28b31cc52ca67f3d6cdeccb8e74368ee60a864200e86be24ecc8981a44beb23c97d272fbb8788a6938c60a522fc2b1ac761a2d00798529432") r2 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/01/06 10:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000f78000-0x10)={&(0x7f0000e5f000-0x44)=""/68, 0x44}) syz_emit_ethernet(0x15, &(0x7f0000b9c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) capget(&(0x7f0000e97000-0x8)={0x399f1736, r0}, &(0x7f0000c85000)={0x808000000000000, 0x9, 0x4, 0x18ee, 0x2, 0x0}) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x0, 0x6, 0x8}, &(0x7f00009f0000-0x4)=0xa0) 2018/01/06 10:44:29 executing program 7: rt_sigsuspend(&(0x7f00005a9000)={0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000028b000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a97000-0x4)=0x0, &(0x7f00006b1000)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000757000)=0x0) rt_sigtimedwait(&(0x7f0000b45000)={0x401}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd2000)={0x0, 0x0}, 0x8) prctl$intptr(0x8, 0x1) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x1e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe3ac419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000238000)=[{&(0x7f0000297000-0xa4)="c9c16055641c6b7df947a75f34e695d1b0c5750a6185d025e6e7305519265135f6baeb3f65ef952cb3be7356cc886d065d2502b3e9b9f8f97a4a7db4f2858e76421d60b06f8b59a6c765d2291807919c71bb46130d5dbdea707a1ced1084abae401e1785afbf1a470c98f10cfe8a0f528d91ab1552d237f90b215c9abf21c0da7a10532bdfe4e74c6c0a0ffd802328474811e397c16c6cce23c44d239600e006abc3af36", 0xa4}, {&(0x7f0000bc5000)="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0x1000}], 0x2, &(0x7f0000edb000-0x240)=[], 0x0, 0x8000000000000}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00006e2000-0x88)={0x1ff, {{0xa, 0x1, 0x6, @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]}}, 0x88) 2018/01/06 10:44:29 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000064000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f000048a000)="fac944d883dcd6e22a1dc82fe84aa8b036acb2a988a86620c6b831e8a84fd9497cd87be9656296ee810312bdcd662314ab5f6039b215ad084708d6649b9a7d3533488ceaf39f2fc8b033b273d32d074b55efde71b958d4c3936a1379642e3e8adada385766c15c349d606db356c41a256f9dfcd1debf166417f36f0573dbd4db7b5c7f88cd7661beea8cf372e513", 0x8e}, {&(0x7f0000001000-0x63)="20673b1d8b777f38d26e304ffe93fc7fa2f3b899594ab6b2c4a6b5c951df02022f18d677663e85719c727f5caa2f09f2177a585f7b82404531d38b71031de82192acc5fb529d789e3685b0cd7c280b943d5cc86d912c1fc1672846da9769ef3de64c84", 0x63}, {&(0x7f0000000000)="", 0x0}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000506000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000265000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7f) writev(r1, &(0x7f0000577000)=[{&(0x7f0000f7f000-0x3a)="39000080120009040f00dd00004000000700004a030000000000000000fa001408002e16000007000000f400003dffdf14f6fffffff669254e60", 0x3a}], 0x1) 2018/01/06 10:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x7fc, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000158000)=0x0, &(0x7f00005c9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000132000-0xf)=""/15) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(r3, 0x0) r4 = syz_open_dev$midi(&(0x7f0000c7e000)='/dev/midi#\x00', 0x6, 0x280100) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f00008f5000)=[0x4, 0x9]) 2018/01/06 10:44:29 executing program 1: 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) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000614000-0x24)={0x0, 0x7, 0x7, 0x2, 0x105d, 0x7b, 0x1773, 0x101, 0x8, 0x2, 0x3, 0x14}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioperm(0x4, 0xc9e0, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000674000)={0x0, 0x8008, 0xd3, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={r5, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000da1000-0x68)=""/104) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000818000)={0x103ff, 0x0, &(0x7f0000355000/0x4000)=nil}) 2018/01/06 10:44:29 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x2000, 0x402080) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000007000-0x10)={0x0, 0x7, 0x7532, 0x10000}, 0x10) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000005000-0x105)={r1, r2, 0x3, 0x40, &(0x7f0000000000)="fc5ea0e67fe27a0018816743c453062328950939adb43f1dd1809653eb271948d71bfb8626d63ba21dc195e2bcad2b91d42e453a5a83e67a71feb87039d40ae653e103cc101fe1c76cafabee96d643bec2af98681cbf34535e857d9602286827d13338a354d862f3f48a90548a25cb93b58faf9db2c5dc73f17b3fa6cee10329e30040a1c68b5d0cb01605c126d7dddbb969f967634e28eb88673ba2b9fd2fd46a14d930051c1810e17c6e3a5af794", 0x4, 0x2, 0x7f, 0xf6, 0x8000, 0x3, 0x5f68, "0735e9b8efa80f7ca17b21cd32e01cad333c7a09731c43ef0af09960ceda73e54de1bad1c7f15d0d9c449d1819874b1010edf0c4765b104a4e7917d906828ec9fb7394b90992d37ab99edafc57bdc84b8582b3f33030f98d6be5c98e65a4f49e9d9fe1526fa4086f61abcb7604dd1566d16e5c659d37ae82173bfd77b50cfcedad7cb057cdf92c6b6119b5240e7fc65bdc3ead2b144b0e6f5ad72765510670b0e71dd5d24dbfad0e2d6615b3572c546af2c6499925942bfef24fbad6978bfbffe8133782a33dbd82c0ea32fccef4391d432334d45e5e355256706a3a2c"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/06 10:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/create\x00', 0x2, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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, 0xfffffffffffffffe, 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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000064c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bba000-0x6)='./bus\x00', 0x141049, 0xfffffffffffffffd) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000adc000-0x4)={0x0}, &(0x7f0000759000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ae1000-0x20)={0x10201, 0xffffffffffffffff, 0xf800, 0x1000, &(0x7f00007c1000/0x1000)=nil}) r1 = syz_open_dev$adsp(&(0x7f00008c3000-0xb)='/dev/adsp#\x00', 0x12, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000c54000)={0x8, &(0x7f00006fe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/06 10:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = syz_open_dev$admmidi(&(0x7f0000f0c000-0xe)='/dev/admmidi#\x00', 0x7f, 0xc0000) sendto$unix(r0, &(0x7f0000d47000)="5ef380253a1393b05182de498c50d024ec8fbc64ff254a9b5b42e96ac24c098c9fb5f2ccc884aac7493f3c17bbfdcbffc29d47c83eb99128b0", 0x39, 0x20004010, &(0x7f0000660000-0xa)=@file={0x0, './file0\x00'}, 0xac) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 68.184863] QAT: Invalid ioctl 2018/01/06 10:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000194000)='./file0\x00', &(0x7f0000c5b000)=@known='system.posix_acl_access\x00', &(0x7f000055e000-0x38)=""/56, 0x38) 2018/01/06 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c21000-0xc)='/dev/amidi#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b05000)={0x5, 0x9c7, 0x0, 0x3, 0x6de5, 0x9, 0x6, 0x1f, 0x0}, &(0x7f0000046000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000710000)={r1, 0x9, 0x20}, &(0x7f00001a5000)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000814000)=""/174) 2018/01/06 10:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/dsp\x00', 0x8800, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c28000-0x4)={0x7}, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f01000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0xff, 0xa}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00006b5000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$inet(0x2, 0xa, 0x1) [ 68.236152] sctp: [Deprecated]: syz-executor1 (pid 12680) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.236152] Use struct sctp_sack_info instead [ 68.337645] sctp: [Deprecated]: syz-executor1 (pid 12680) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.337645] Use struct sctp_sack_info instead 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000064000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b1665d83928944fa7ad41ddeba165aa5e06d9749d", 0xfffffe31) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000000, 0x20001000, 0xffffffff, 0x2, 0xb347, 0xfffffffff456d4ce, 0x7, 0x2, 0x2, 0x2}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000+0xac9)={0x0, 0x0, 0x0}, &(0x7f0000f18000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f000061f000)=0x0, 0x3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x1, 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000002000-0x3)=""/3) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/01/06 10:44:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x2, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000013000)=0x4) io_setup(0x7, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000042a000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$setmm(0x23, 0x7, &(0x7f00004d6000/0x1000)=nil) 2018/01/06 10:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000344000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$loop(&(0x7f0000fca000-0xb)='/dev/loop#\x00', 0x6b9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3ff) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006ff000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0xf3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x256e, 0x7ff, 0xaf, "60a16657c769731e5f62e696cf87ab92847660fc1fbc0e0468066f99d7c78e059f376fdb4a5a96a841e46b4167e89bce09555fc8d5c1870cf5afc7cef53159237b2c525a82c60572dba00d6208afacdd"}, 0x160) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d7d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xae9, 0x0}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}}, 0x8) getsockopt(0xffffffffffffffff, 0x800000000084, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000058000)=0x201) r2 = msgget(0x2, 0x0) msgrcv(r2, &(0x7f00002f6000-0x5a)={0x0, ""/82}, 0x5a, 0x3, 0x800) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/load\x00', 0x2, 0x0) 2018/01/06 10:44:30 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x8) socketpair(0x113, 0x8000b, 0x1, &(0x7f0000f6a000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fb5000)={0xcd6c, 0x10001, 0x0, 0xfff, 0x6}, 0x14) 2018/01/06 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000169000)="260000002e0047ff09000000000600ff000000ffff0000000000830000000000000010000635", 0x26) 2018/01/06 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000de5000-0x12)='/dev/input/mouse#\x00', 0xeba9, 0x80000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) unshare(0x2000000800403) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00005c1000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00001ca000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000957000)={0x0, 0x0}) 2018/01/06 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000049b000)=0x0, &(0x7f0000f30000)=0x4) unshare(0x403ff) r1 = memfd_create(&(0x7f000057f000-0x10)="74756e08000000000000008000000000", 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aca000)={&(0x7f0000c65000)='./file0\x00', r1}, 0xc) splice(r0, &(0x7f0000239000-0x8)=0x0, r1, &(0x7f000023c000-0x8)=0x0, 0x7, 0x7) [ 68.378219] PPPIOCDETACH file->f_count=2 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) gettid() ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/06 10:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003cd000-0xa)='highspeed\x00', 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000d42000+0x473)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000233000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00003e2000-0x120)=[{0x401, 0x9586, 0x5, 0x3, @time={r3, r4+10000000}, {0x8, 0x89ff}, {0x100000000, 0x7}, @ext={0x92, &(0x7f0000673000)="f7030f26df5ec1d33d37d54c68745c2caadefc59f82630391ccbaae2b0e06ea939c38328fd3c9a47779971fe41228f4c2f8ae072951caf55fe13e052b7d5a9a1cb9897c12851c2bdadfe87fee1fedde7c874407bafbd3e0895841d871f872b9e2098761f425acc51cef00b693a6289d47e04b1ad3139cb4ff7ec4da7062b0d502b1d69e8922dc2d509d3c6ebcab04840594f"}}, {0x67, 0x1, 0xffffffffffff0001, 0xaa, @tick=0x5, {0x100000000, 0x80}, {0x7fffffff, 0x80000000}, @connect={{0x9, 0x5}, {0x2, 0x6}}}, {0xe5, 0xf76, 0x1ff, 0x8, @tick=0x6, {0x8, 0x2}, {0x9, 0x7fff}, @note={0x0, 0x4b, 0x1, 0x3, 0x5}}, {0x7f, 0x5, 0x100000000, 0x2, @tick=0x6, {0x7, 0x8}, {0x4, 0x4}, @raw8={"fbb522e5ae77ade65570d312"}}, {0x1ff, 0x9, 0xb421, 0x3444, @time={0x77359400, 0x0}, {0x9fc, 0x4}, {0x80000000000, 0x3}, @quote={{0x8, 0x401}, 0x3f, &(0x7f00000e1000-0x30)={0xffffffffffffffff, 0x20, 0x80000000, 0x4, @time={r5, r6+10000000}, {0x2, 0xfffffffffffffff8}, {0x6e1b, 0x9}, @connect={{0x4, 0x0}, {0x68c, 0x6e}}}}}, {0x8, 0x2, 0x2, 0x70, @time={0x77359400, 0x0}, {0x4, 0x1f}, {0x7, 0x4}, @note={0x9, 0x1, 0x80000001, 0x1, 0x8}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000705000)=[], 0x0) sendto$inet(r0, &(0x7f0000e37000)="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", 0xc91, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(0xffffffffffffffff, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 1: prctl$intptr(0x29, 0x8) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000d5c000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011d000)='/dev/vga_arbiter\x00', 0x48001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000866000-0xc)={0x100000001, 0x8001, 0x8000, 0x9a, 0x4, 0x4, 0x4294}, 0xc) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b37000)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b37000)={0x0, 0x0, 0x9e1}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b38000-0x10)={r2, r3, 0x8}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000010b000)=[{&(0x7f000000f000-0x39)="390000001300090480000000000000000010002c01000000450000070000001419001600400001000400020007a155000180010c00001ee400", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003a9000-0x13)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000251000-0x4)=0x24) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x0, 0x10) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f0000e7c000)=""/112) bind$netrom(r5, &(0x7f0000b37000-0x10)=@ax25={0x3, {"9e2dab4bdea5b6"}, 0x9c}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a42000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030c000)=0x18) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000ec4000)=0x0, r1, &(0x7f00005fe000)=0x0, 0x35, 0x2) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b38000-0x14)={0x8, [0x100, 0x7, 0xcc1, 0x10000, 0x9, 0x8, 0x7, 0x93fc]}, 0x14) 2018/01/06 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0xa, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00004ae000-0xb)='/dev/mixer\x00', 0x8c80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000040c000)=0x81, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002e9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf6000-0xfc)="258a614bdddbd5a4a5e240da02b74b411fa3280dafecfce596b24f2acedeb9afd47d8853ffceea7ddaa861ffa03fe2ef3e5416714299161572d2d6433af2f6d108", 0x41) 2018/01/06 10:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000900000)=0x0, &(0x7f0000a1f000)=0x4) setns(r0, 0x0) readv(r0, &(0x7f0000c6e000)=[{&(0x7f0000e91000-0x5f)=""/95, 0x5f}, {&(0x7f000079d000-0xaa)=""/170, 0xaa}, {&(0x7f000025c000-0xe7)=""/231, 0xe7}, {&(0x7f00006cc000-0xbd)=""/189, 0xbd}, {&(0x7f00007bf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000450000-0x69)=""/105, 0x69}, {&(0x7f00004c6000+0x893)=""/37, 0x25}, {&(0x7f000016e000-0x1d)=""/29, 0x1d}], 0x8) write(r0, &(0x7f000008e000-0x26)="26000000130047f1076ec1b00e000000000000000100000009ef18ffff00f132050027000135", 0x26) 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(0xffffffffffffffff, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f00002e0000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x2, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f00000cd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f18000-0x4)=0x10, 0x800) sendmsg$netrom(r1, &(0x7f00001ed000-0x38)={&(0x7f0000dab000)=@full={{0x3, {"167e9aa1b668f6"}, 0xfffffffffffff5cb}, [{"79ca752f75ad89"}, {"30cf014ed2f3ba"}, {"4eba7e149a964f"}, {"7778cd8d643071"}, {"f68f36a40ecef5"}, {"5cafc865c773ec"}, {"81ad63076fc806"}, {"006322eef34887"}]}, 0x48, &(0x7f0000e14000)=[{&(0x7f0000851000-0xc)="da2c9b538078752eca036f9b", 0xc}, {&(0x7f000007c000)="ea7b4166ec56ebdcaa66502d79b7b4464b9dfb30916df5ab49cc2d20a420bdcb3647a686b495f1e40b44838d849a3ebf794910b2c5df9a1cb8a8fff4950617dd31d1b17ba8fc0ea4695471761f32ef4b76a1df1b7042222abce1fca711bddeb916052b8dd0f7740fee48c3849ecea3ded5f76f5e6cca6e943bd3268d2a65", 0x7e}, {&(0x7f0000a53000)="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", 0xfc}, {&(0x7f0000ed4000-0xe)="57c3f7ba87805127e3e1bfb7bfad", 0xe}, {&(0x7f0000638000-0xe)="958fa9359652fa92de77a00cf567", 0xe}, {&(0x7f0000a42000)="5aad0916d9f4b39bc20e6c36729f339eccf42d6416643c0bb2a7eebcb0634ddb4653c277639a44621966492a6f4b0675f381972cbf209eabf13861eafda5c6687321f0fcbf2211d17a46f49f3f798cd2713cda53fecf88759c6150ede6f1a8a822454a35b5a5d3207e64248840f2f33500225bf25551ae04a3775d3e964398e573381e5c28e54d5115966df18018099ba4642f099301a6f447dd68e504c52b9ce5d1a4fcdad817526a7bbc9ef092", 0xae}, {&(0x7f0000c78000-0xfc)="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", 0xfc}], 0x1000000000000229, 0x0, 0x0, 0x840}, 0x4000080) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000788000)=[]) 2018/01/06 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) dup3(r1, r0, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) fcntl$setsig(r2, 0xa, 0x1a) 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(0xffffffffffffffff, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000afe000)='rxrpc\x00', &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ec000)="", 0x0, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000afe000)='keyring\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000afe000)='asymmetric\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aff000)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000b00000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000881000-0x4)=0xc) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b00000-0x10)={0x6, &(0x7f0000904000)=[{0x400, 0x8, 0x8001, 0x8}, {0x8000, 0x50f, 0x0, 0x9}, {0x0, 0x400, 0xffffffffffff6790, 0x5}, {0x1, 0x1, 0x2a39ad1a, 0x401}, {0x80, 0x6, 0x2, 0x400}, {0x3, 0x6, 0xb25, 0x40}]}) 2018/01/06 10:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000831000-0x8)='./file0\x00', 0x40840, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003fa000)=0x19, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x100000001) recvfrom(r1, &(0x7f0000e50000-0xe2)=""/226, 0xe2, 0x0, &(0x7f0000edb000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt(r1, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)=""/0, &(0x7f0000001000)=0x0) 2018/01/06 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ff4000-0x10)=@buf={0x8, &(0x7f0000a08000-0x8)="c7f40cfdbf798b65"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @quote={{0x4, 0x0}, 0x0, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}], 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000098b000-0x4)=0x0) 2018/01/06 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ce000-0x1)='map_files\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000719000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bd6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5406, r1}) prctl$intptr(0x1f, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f4b000-0x1000)=""/4096, &(0x7f0000d69000)=0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000055c000-0xc)={0x4, 0x4, [0x1]}) getsockopt(r2, 0x100200000000114, 0x2716, &(0x7f000092e000-0x1)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000704000-0xc)={{0x40, 0x9, 0x2f, 0x2298, 0x0, 0x5}, 0x0}) 2018/01/06 10:44:30 executing program 3: r0 = socket$kcm(0x29, 0x4000000000008, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000afa000-0x126)="", 0x0) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000546000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x80000001, &(0x7f0000001000)={0x1f, 0x67ef, 0x1, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000003000-0x10)={0x17, 0xf7, &(0x7f0000001000)="90598553db9dd8f4ccaf0a9994d3d7587b862ba0e296bddb09868577045e8329b6ce2e67b3b7d6256a42b386a775218ae1727b2736b6d3004ffd3a3beab8009ca0c8d4405bf5f5be2f9c10e02887dd44d72f61dff316bc7f96617d84f7bb37655206234b614b14c20493a510a0735ec0116d16e2d65f6ed74bc354644cfefe8755650d33603f34a87624bd346c1836e1faa80d9baeb38c6f009a810b4b7c3e4a1fc82bd018f24b6d85bd5b3c41cc6d12818e4ab3b762d9f06923bd32d8b5becd47fe75ef287c4b71dac366c5a87c2e563a22a594b21a87c147ad5bdbc7fa5e55c01a5d8205f8e810533741e094398d01777ba60161b476"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/06 10:44:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f00005aa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ba9000-0x30)="db5c502436e755077376116af9725f2c2bee537544ab101d8894783c851b904219b0e43f9e40ddd719b1ba0e645d63c2", 0x30, 0xfffffffffffffffe) add_key$keyring(&(0x7f000026e000-0x8)='keyring\x00', &(0x7f00002ad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000627000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = shmget(0x1, 0x4000, 0x143, &(0x7f0000200000/0x4000)=nil) shmat(r2, &(0x7f0000f1e000/0x1000)=nil, 0x5000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000023b000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/dsp\x00', 0x4000, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000cdf000-0x2)={0x8215, 0x1000}, 0x2) openat$ion(0xffffffffffffff9c, &(0x7f000090f000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000da3000/0x2000)=nil, 0x2000, 0x300000e, 0x131, r1, 0x0) getrusage(0x0, &(0x7f0000645000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005f1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x6, 0xffffffff, 0x73}, &(0x7f000031e000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00008b2000)={0x0, 0x1, 0x5, 0x0, 0x6}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005be000)={r4, 0x5, 0x5, 0x9}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000af2000)={0x3, &(0x7f000070d000)=[{0x3, 0x9, 0x6, 0x4}, {0x2, 0x2, 0x7, 0x0}, {0x8, 0x1, 0x2, 0x1}]}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000979000-0x4)=0x0, &(0x7f00007c0000)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000720000)={0xffffffff, 0xfb7d, 0x6, 0x80000000, 0x2, 0x2}) 2018/01/06 10:44:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000010000-0x4)=0x0) 2018/01/06 10:44:30 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d69000-0x11)='/selinux/enforce\x00', 0x1000000000400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000b21000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x3, 0x0) vmsplice(r1, &(0x7f000002a000)=[{&(0x7f000001d000)="", 0x0}], 0x1, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000358000-0x50)=[{&(0x7f00002bc000-0xa7)=""/167, 0xa7}, {&(0x7f00007ca000)=""/190, 0xbe}, {&(0x7f0000467000)=""/81, 0x51}, {&(0x7f0000751000)=""/161, 0xa1}, {&(0x7f0000a48000-0xc1)=""/193, 0xc1}], 0x5, &(0x7f0000404000)=[{&(0x7f0000983000-0xfa)=""/250, 0xfa}, {&(0x7f000059a000-0xdd)=""/221, 0xdd}, {&(0x7f0000996000-0x15)=""/21, 0x15}, {&(0x7f000046c000)=""/8, 0x8}, {&(0x7f00007e8000-0xc9)=""/201, 0xc9}, {&(0x7f0000e3d000-0x70)=""/112, 0x70}, {&(0x7f0000e3c000)=""/0, 0x0}, {&(0x7f00008cf000-0x18)=""/24, 0x18}, {&(0x7f00005f0000-0x97)=""/151, 0x97}], 0x9, 0x0) [ 68.682075] kauditd_printk_skb: 89 callbacks suppressed [ 68.682083] audit: type=1326 audit(1515235470.449:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12796 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.745285] audit: type=1326 audit(1515235470.484:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12796 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.772780] audit: type=1326 audit(1515235470.484:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12796 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.797761] audit: type=1326 audit(1515235470.484:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12796 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:44:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec5000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000664000)={0x0, 0xf6, "e1ecc258e03f8d701c031c988b381e1c0eade521233be4275f4de2350ca4bdf27405de370173caa9e8d64279d2aa59a40454a80d2045b24c58359fc1fe129fa35a719686998551bd729f5d4428bc2560f2b017372c2bd2e56d35f38c72ecee8bddf879815a0de7ec2f9af9bfe7eb3d3ad5c8fdff8ecd598a83ccdceed38fbe30fbbe77f3bdb9b152d08a86dafe9167cc4bf4d017d04abdd55555e83bdfa1f0b805fab64571b64d10c85ba8b816322c7abbc339d66d65a4f5d5c4097f668b509170da71ca548d6858b136df2d574cfb8185f3ad37186904564131a3cf0f29dd5456f2dfcc1cb2462330e0370e070b76ff77c818339003"}, &(0x7f0000f10000)=0xfe) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000db2000)={r1, 0x8001}, &(0x7f00004e4000)=0x8) syz_emit_ethernet(0x13b, &(0x7f0000b23000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x105, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x100000001, 0x38d7, "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"}}}}}}, 0x0) 2018/01/06 10:44:30 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000838000)={0x6000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000040a000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000816000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a0000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ebf000-0xa0)={r3, @in={{0x2, 0x3, @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]}, 0x84, 0x8, 0x7f, 0x0, 0x9}, &(0x7f00004cf000-0x4)=0xa0) 2018/01/06 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = open(&(0x7f0000d17000-0x8)='./file0\x00', 0x28100, 0x94) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000be1000)=0x0, &(0x7f00008f6000)=0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a99000)=0x9) sendmsg$kcm(r0, &(0x7f0000a70000-0x38)={&(0x7f0000a0c000-0x60)=@nfc_llcp={0x27, 0x3, 0x0, 0x5, 0x0, 0x0, "b4b3cd7de3e14449d5ebc8468cd98cf651c3ebfe0692aa7fd80be4b502f80fddd204df86c4e6a35c96f7251dcbe54c3443b55b9fba76befaa88f60961ac2ca", 0x0}, 0x60, &(0x7f0000668000)=[], 0x0, &(0x7f0000e9b000)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000043d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000dfa000)={0x0, 0x0}) poll(&(0x7f0000477000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 10:44:30 executing program 2: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f54000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000f55000-0xd)='net/sock\btat\x00') mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000f55000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') 2018/01/06 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x0, 0x0, 0x0}) r0 = socket(0x1d, 0x5, 0x2) accept4$inet6(r0, 0x0, &(0x7f00003b8000-0x4)=0x0, 0x800) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000911000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000960000)={0x2, 0xa}) 2018/01/06 10:44:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000561000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00002dc000)='net/icmp\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dc7000-0x8)={0x0, 0x6}, &(0x7f0000ce5000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000615000-0x8)={r3, 0x100}, 0x8) keyctl$join(0x1, 0x0) r4 = syz_open_dev$dspn(&(0x7f00003ba000-0xa)='/dev/dsp#\x00', 0x8, 0x200000) name_to_handle_at(r4, &(0x7f0000d1f000-0x8)='./file0\x00', &(0x7f0000b65000-0xda)={0xda, 0x5, "dd53dd8890087897be0316eb492eab5daa40841ce440c0fa5f85908239e3c8ec3eba0fa7152f0f98dfea054f001d614d37a457fe0a97cc5e3924d8e03e050a75bc2953794a3d6002f905eac14b44e2e00c656724a61271dfedf5a6a1efc0269bfb18a4fffddf9639f5bc04be6a1e57aea2b47b2a152986b45a56856a1f521cdd20627614658bc5a34b3b3fd3fa999bd4ad6d321655a1ad516ed8424b1fcaab4f387ec845581f2bbe3df8b1f2dd1998281a35899c4a4e73cda8fcb062736371235981a6c5d99530d062e13ea3b0bae16c5200"}, &(0x7f0000386000-0x4)=0x0, 0x400) r5 = request_key(&(0x7f0000f04000)='dns_resolver\x00', &(0x7f0000bce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a4000)='!\x00', 0xfffffffffffffffa) r6 = request_key(&(0x7f0000675000)='rxrpc_s\x00', &(0x7f0000355000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000605000)="9927212d2e2d25776c616e3000", 0xfffffffffffffffe) keyctl$unlink(0x9, r6, r5) [ 68.822559] audit: type=1326 audit(1515235470.486:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12796 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.847183] audit: type=1326 audit(1515235470.486:775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12796 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000030000-0x24)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080004000021c1ff", 0x24) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/dsp\x00', 0x2942, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000f17000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d13000-0x58)={0x3, 0x3a, 0x1, 0x8, 0x1, [{0x200000000000000, 0x2, 0x4357, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/06 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00006a0000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x100000000}, {0xfffffffd, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000076b000)=0x6f1, 0x4) 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2a000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004eb000-0x4)=0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap$binder(&(0x7f0000526000/0x11000)=nil, 0x11000, 0x0, 0x10050, r2, 0x0) ioprio_get$pid(0x2, r1) [ 68.890008] audit: type=1326 audit(1515235470.486:776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12796 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c74000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000676000)=0xcf, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) connect$ipx(r2, &(0x7f0000b89000-0x10)={0x4, 0x0, 0x0, "c14403c72c90", 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f000077e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004cc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1068d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "060002", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 68.963100] audit: type=1326 audit(1515235470.487:777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12796 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000ee8000)='./control\x00', &(0x7f00007b9000)=@known='system.posix_acl_default\x00', &(0x7f0000f75000)='\x00', 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000e92000)='./control\x00', r0, &(0x7f0000f3e000-0xa)='./control\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000bbd000)=0x0) 2018/01/06 10:44:30 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8005, 0x1, 0x8001) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x400000000001f, &(0x7f0000aa2000-0x45)=""/69, &(0x7f000067c000)=0x2ce) [ 68.992738] audit: type=1326 audit(1515235470.488:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12796 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mknod(&(0x7f0000846000)='./file0/file0\x00', 0xc040, 0x0) 2018/01/06 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ab9000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000234000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00003ac000)={0x40, 0xc4ac, 0x40, 0x3, 0x0, 0xff}) kcmp(r3, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/06 10:44:30 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2a000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004eb000-0x4)=0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap$binder(&(0x7f0000526000/0x11000)=nil, 0x11000, 0x0, 0x10050, r2, 0x0) ioprio_get$pid(0x2, r1) 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1de, &(0x7f00005b5000)={@random="abaf2e7322f2", @random="daf268f2584e", [{[{0x9100, 0x6, 0x0, 0x68}], {0x8100, 0x5, 0x100000000, 0x9}}], {{0x86dd, @llc={0xffffffffffffff13, @snap={0xaa, 0xaa, "1d62", "619be0", 0x0, "2a226428f41168251f107bdcb4300c41fdbf9b2c9666b4b4"}}}}}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000c9b000-0x10)={0x6, &(0x7f0000e97000-0x30)=[{0x956, 0x2c, 0xc6, 0xedf3}, {0x2, 0x2, 0x8001, 0x5}, {0x80000000, 0x0, 0x4, 0x0}, {0x5, 0x80000000, 0x0, 0x2}, {0x0, 0x7fffffff, 0x100000001, 0x87}, {0x2, 0x4, 0x1, 0xeb}]}) r0 = epoll_create1(0x80000) fadvise64(r0, 0x0, 0x7ff, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000b0000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000163000-0x4)=0x0) 2018/01/06 10:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x8000000001, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) socket$key(0xf, 0x3, 0x2) link(&(0x7f000077d000-0x8)='./file0\x00', &(0x7f0000a79000)='./file1\x00') lremovexattr(&(0x7f0000c94000-0x8)='./file0\x00', &(0x7f000088f000-0x20)=@known='security.selinux\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00006c9000)=0x0) 2018/01/06 10:44:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000080b000-0x10)=@common='teql0\x00') mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/load\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) 2018/01/06 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a6c000-0x4)=0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) fcntl$lock(r1, 0x25, &(0x7f00005d5000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 69.077617] audit: type=1326 audit(1515235470.488:779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12796 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:44:30 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2a000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004eb000-0x4)=0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap$binder(&(0x7f0000526000/0x11000)=nil, 0x11000, 0x0, 0x10050, r2, 0x0) ioprio_get$pid(0x2, r1) 2018/01/06 10:44:30 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000be3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000322000-0x4)=0x5, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpriority(0x0, 0x0) 2018/01/06 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)='6', 0x1, 0x0, &(0x7f000086c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000041000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r1, &(0x7f00003be000-0x18)=""/24, 0x18, 0x0, &(0x7f00009f9000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3aa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000944000)={0x3, 0x1, 0xf74, 0x4, 0x0}, 0xc) 2018/01/06 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f00003d5000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x0) 2018/01/06 10:44:30 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 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, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00006a5000)=""/137) 2018/01/06 10:44:30 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x840, &(0x7f0000bb4000/0x3000)=nil) fstat(0xffffffffffffff9c, &(0x7f00004bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000097b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005f9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f3000-0x4)=0xc) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000d8f000-0x70)={{0x2, r1, r2, r3, r4, 0x184, 0x3b, 0x0, 0x0, 0x0}, 0x8, 0x8000, 0x8001, 0x7, r5, r6, 0xa76, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000eb5000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:31 executing program 3: r0 = msgget$private(0x0, 0x789) msgsnd(r0, &(0x7f000066f000-0x8)={0x1, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00009cf000)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000815000-0x60)={0x0, ""/88}, 0x60, 0x2, 0x2000) msgrcv(0x0, &(0x7f0000f6e000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/06 10:44:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000089000)=""/111, 0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a9d000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f000007b000)='/dev/net/tun\x00', 0x0, 0x442041) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000502000)=0x0, &(0x7f0000950000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000cc9000)={0x1, 0x0, [{0xa08, 0x0, 0x4}]}) 2018/01/06 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x1c)={0xb, 0xfffffffffffffffd, 0x1ff, 0x7, 0x5, r0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f000010e000)=[], 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000e10000-0x8)={0x1, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00008d7000-0xc)={0x7, 0x0, &(0x7f0000c5c000/0x1000)=nil}) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00008f1000)={r2, 0xfffffffffffffffc, 0x4, "960940758fdfebd93b1fc62767c6b5520d9bed7e3df7104cf7a41ddaed9b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d317602ef8cf88d44f5f595662d56e65ec9837408b0e931680b6e6cf976f61f410e75dce652075590fdb95500024b823abe47397a7c0295dd04534af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e186030000128e4d3b227240b237e3efa52a72c5483f6f6a7805a0f41725"}) 2018/01/06 10:44:31 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00006d5000)=[{&(0x7f0000549000-0x2e)="675c1f0aae5927df2214f130bf673fd12623d92bb62cae2582e2b1df62ba0c92567a379fa052afc3206f704f39ce", 0x2e}, {&(0x7f0000000000)="7298469335c8be48b3f24e1fc1d88815d329774fcad32c3f690e826761ec07f95ce31680f5697d5e1d638bcc8aec475b8e79842d3f49a981978f6cada77bddff7acee4cb667efa02093cb9194af5aed3982bf857bd36c4fc099721674203b322d2b3c48e47f1ca3400a146a55b4fc81043eaa663e90e940ece1d62482b45355532338f25237d545a9905e678bc6d88bdb36c20b64e0248f110afa59cc16b8f7aa659d8cb62821202eaab944881170badc7b56311", 0xb4}, {&(0x7f0000d05000)="8e83db940ebbf1eca5db3aa68cf6e3faaa698091bc4e66b05be25fd1550e7029fcf6b9a48e269d856ac13a26cb0f9efcbe0d608546de8661b2d87db531d98da4f85b76be472b1391920dbc40ee18a0d04d113c99ac565945b3954170ea3ad368d7ddde18af27605b5324ea7e", 0x6c}], 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c03000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007ce000-0x1a)="43a1ddb0a825f57c8da935e55e4da79918426d2c", 0x14) 2018/01/06 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 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$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0x407ffc0004}]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/06 10:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000880000-0x8)=0x0) r2 = syz_open_dev$audion(&(0x7f0000c91000-0xc)='/dev/audio#\x00', 0x2, 0x10800) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f3d000-0x4)=0x6) io_destroy(r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f30000+0xb29)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000bd2000)=""/238) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000ba3000-0x4)=0x7) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) getsockopt$inet6_mreq(r4, 0x29, 0x2538dd410c079921, &(0x7f0000f31000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009b4000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000410000-0xc)={r5, @multicast1=0xe0000001, @rand_addr=0x4}, 0xc) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000eb7000-0x4)=0x80000000000) dup2(r0, r0) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000cd6000)={0x2, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e26000)='gid_map\x00') sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) [ 69.309806] device lo entered promiscuous mode [ 69.327856] device lo left promiscuous mode 2018/01/06 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000411000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f23000)={0x0, 0x0, &(0x7f0000e6f000)=[], 0x0, &(0x7f00004b7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000970000-0x38)={&(0x7f0000f76000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068c000)=[{&(0x7f00001db000)=""/96, 0x60}], 0x1, &(0x7f000073a000-0x33)=""/51, 0x23f, 0x0}, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007bf000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000-0x3)=0xe8) fstat(r1, &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e14000-0x8)='./file0\x00', &(0x7f0000ca7000-0x8)='./file0\x00', 0x1000, r5, r6, 0x1, 0x7f, 0x2004050) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r7 = dup2(r1, r0) renameat(0xffffffffffffffff, &(0x7f0000bdf000-0x8)='./file0\x00', r7, &(0x7f0000f8f000-0x8)='./file1\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004b6000)={0x0, 0x2000, 0x0}) ioctl$BINDER_THREAD_EXIT(r7, 0x40046208, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000db2000)={0x20, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r4, 0xae80, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000051e000-0x4)=0x4, &(0x7f0000a7e000)=0x4) 2018/01/06 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000e8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x0, 0x0}, 0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a26000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf1000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000091a000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r3 = add_key$user(&(0x7f0000259000)='user\x00', &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004b8000-0xdf)="93eb282e322fdfef24f12a412b7761b4b82b931d858e0721a8599bfaad2fc219290b1a153b40fe49293dea07f12ee4e0ed9fd9ce5b07d64dd43d144c1cf6ba0e262951668c0e4c9ec1587b9ee1fb3a8d78f206a3dc4e6e2df1801ffc19d3435b12e7b1ef90d14ae71da31d5537720075ea2edaf556bc296dcfd187c45e33479de967c475a8b63ed438226166cc93156ce87edf3f357bb3dca6790c4674ce320fb57a040d925498a3b041febac1a4b943b576021cf48db70b2a72ce92ae5e765064280e41cd4fdaa65a3500aad568cfdbf1a85f797aea71555b6463f67eeaba", 0xdf, 0xffffffffffffffff) r4 = request_key(&(0x7f000054a000-0x6)='rxrpc\x00', &(0x7f0000d9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e01000)='\x00', 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000de4000)="ab3f90657b453bd13851e052b10b93abaa78e81943cf600936bce753f29ce48978f5c5d1ae78b78ead2c32e82bde0b7537da4afadfb18250544a8b11b9c9c0ddfd605194cced9a62060674ffea70e34657b93f27ca9403c2ddf016a46a37853f91524bed41b54f74e3e169e5a4a8d0370c6ab8eefa99a955a524407edd961ce168a94de9b4eab31372a2d33593b2ec9e6d421fc72b4e3f0e3d5a28b8f0aa66967f4f20ed78240d506b8cb0e83eb8b31db53243714f484f354ea6a4b0d35f1d9a6c12549cd0efa1cf1d315156b111c7449947056b1b322c33f58231b066a03116bec2ef085e2169fd5a6d1f28b796cfac012eae837032184a", 0xf8, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x482, &(0x7f0000273000-0x18)=""/24, &(0x7f0000048000)=0x18) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00008f4000-0xf)='/dev/snd/timer\x00', 0x0, 0x581401) r0 = syz_open_dev$vcsn(&(0x7f00000e1000)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000353000)=""/208) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c9c000-0x2)=0x801, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @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, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/cuse\x00', 0xa0000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000995000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b03000)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000f000-0x50)={{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]}) [ 69.406764] device lo entered promiscuous mode 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df3000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) [ 69.413650] IPVS: length: 24 != 8 2018/01/06 10:44:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb10, 0x200000) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x102) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000013000)=""/77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00009e1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001e4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000d39000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r3}, 0x14) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ed1000-0x28)={0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:31 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bcb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009b7000)={r0, &(0x7f0000000000)="646c92dedfe134e5c4480f1c3dd42d703085d84a1edb1904f6a09b805c312fad97b41091909d84ee308aeaf72da34d248cc8fb158e0442e20520ba04f42b528808207b445d5b4a8120e29e5a597e74aa0578cc9e077297e38f0d339a5dac870440ea924dde4813dc5caf5c40a327a039689e8be5850955b242a13c7a8d25c15afa1ddbf73554ce5471c5de18f38e720cccf7ac5109ddd8390066aa87bb78d14609d9f20ff96295f98dde6568bfd1f136a0743f5894072483ad71d787c605e2bb51eef2dc90e6b12393a09da39783faba582b58"}, 0x10) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/25) setpriority(0x1, r2, 0xb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000bea000/0x4000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) 2018/01/06 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062a000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000019b000)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x15, 0x80005, 0x0) sendto(r1, &(0x7f00002dc000)="", 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/06 10:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept$llc(r0, &(0x7f00003f3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002e6000-0x4)=0x10) recvfrom$llc(r1, &(0x7f0000ce7000-0xc2)=""/194, 0xac, 0x100, &(0x7f00006e6000)={0x1a, 0xd, 0x40, 0xffffffffffff30aa, 0xfff, 0x100000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) 2018/01/06 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = syz_open_procfs(0x0, &(0x7f00005c0000)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00003b5000)={{0x8, 0xffffffffffffffcc}, {0x9, 0x8}, 0x3, 0x1, 0x2c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$llc(r1, &(0x7f0000add000-0x6d)="e33b54f5c60c2d14d3e283895a94811628995346db4c349e05e832dfd869e481a4c2d08ed7ceeafcae6e1e70198db62ee3ad46e8d77891c9102ac276f4cfffee5470ecfc727dbaddcd52220d67051c9b1514a7fcf504f6828c3a5e4616ca8a9a5fb82a7241b9579518f0c0bc63", 0x6d, 0x40, &(0x7f0000f30000-0x10)={0x1a, 0x5, 0x4, 0xfff, 0x3, 0xfffffffffffffffe, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00006e6000)=0x40, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000582000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000d01000)={0x0, 0x0}) r1 = socket(0xe, 0x4, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a9b000-0x8)={0x0, 0x80000001}, &(0x7f0000875000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003f0000-0xe)={r2, 0x1, 0x6, "34b710269c5c"}, 0xe) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000097000-0x4)=0x3, 0x4) ioctl$VT_RELDISP(r0, 0x5605) write(r1, &(0x7f00005d8000)="1f0000000107ff0ffa00000700000000000000000500018008990506000000", 0x1f) 2018/01/06 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) open(&(0x7f000099b000-0x8)='./file0\x00', 0x101400, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00001ee000)=0x2) [ 69.469627] device lo left promiscuous mode [ 69.484993] IPVS: length: 24 != 8 2018/01/06 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003b5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x200000423fa) setfsgid(0x0) shutdown(r0, 0x1000000000000002) 2018/01/06 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000047e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000049d000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fbc000-0x38)=[{0x8, 0x4000000000000}, {0xb, 0x8}, {0x8, 0x8}, {0xb, 0x3}, {0x4, 0x7ff}, {0x2, 0x0}, {0x4, 0x6}], 0x7) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00001c5000)=""/116) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000692000-0x4)=0x3fffe, 0x4) clock_getres(0x6, &(0x7f000096b000)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000215000)='keyring\x00', &(0x7f0000fd5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000e53000)='id_resolver\x00', &(0x7f00003a3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000069c000-0xa6)="dc4dc9137662a79a6a15c0812f4f6747f3c1b41d331ee4428144a5c5adac551d8631988116d9acfe85301420efff7ac1fa9ea0294e0acaf67deb0573eb883d59b9cf5fbf700ea80407bb2a5eddb5e9d0bc7c42cce3e11e2d81b3befdc1caf8cfbc261be176d5dad51d7ff78e6b5de5a3bd763193f9ea465e3bc241285c4a3972f2caa839b80ea84508217b8443244923a772bc7b232bad53b5c27259f87113af04b57752e873", 0xa6, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x9a, r3) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00009eb000)=""/139) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000432000)=""/4096, &(0x7f000090a000)=0x1000) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d72000-0xb)='/dev/adsp#\x00', 0x1, 0x100) ioctl$KDDELIO(r0, 0x4b35, 0xa17) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006ce000)="d556b655870faeb9460b00000000000400095b534c90c2", 0x17) 2018/01/06 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000afd000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000098f000)={0x1}, 0x4) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000977000)={0x10000, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000afd000)={0x0, r2, 0x32d0f3f0318bac1, 0x0, 0x0}, 0x14) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2018/01/06 10:44:31 executing program 7: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x3252a744, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/06 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x800, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000617000-0x2)={0x7, 0xffffffffffff7fff}) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/06 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e50000-0x78)={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 = add_key(&(0x7f00003d8000-0xd)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000)="", 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000e74000-0x5)='user\x00', &(0x7f0000eb5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)='j', 0x1, r0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a1f000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000e08000)='/dev/input/mouse#\x00', 0x7, 0x40000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000e5f000/0x18000)=nil, &(0x7f000006e000)=[@text16={0x10, &(0x7f0000b0e000-0x32)="66b9800000c00f326635002000000f300f0d4f4af7fb6666dd1f3e0f07ea180a2d0167f30faee2052857660f28def20fe615", 0x32}], 0x1, 0x8, &(0x7f000051e000-0x20)=[@cstype3={0x5, 0x3}, @flags={0x3, 0x343216}], 0x2) keyctl$unlink(0x9, r1, r0) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xc192) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/06 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/audio\x00', 0x4401, 0x0) munlock(&(0x7f0000e06000/0x3000)=nil, 0x3000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000858000)={0x2, 0x8, 0x7, 0x0, 0x1, [{0x1, 0x2, 0x1, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000050a000)=0x2, 0x4) 2018/01/06 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000fcd000)={0x3, &(0x7f0000dfe000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fcf000-0x6)={0x0, 0x1f}, &(0x7f0000966000)=0x6) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fce000)={r2, 0x7, 0x6, 0x9}, &(0x7f00009f7000-0x4)=0x10) 2018/01/06 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fe7000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x6, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000eb8000-0x4)=0x0) 2018/01/06 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000009f000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f001000000740000000900010000000000aa645aff00", 0x29}], 0x1) ioctl$int_out(r0, 0x2, &(0x7f000073c000-0x8)=0x0) 2018/01/06 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f0000fad000)="2200000015000701010910f700000027020c00000100000009000300000100000015", 0x22) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fae000)={0x8001, 0x90000000000}, 0x8) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/06 10:44:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f62000)={@broadcast=0xffffffff, @empty=0x0, 0x0}, 0xc) 2018/01/06 10:44:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/cuse\x00', 0x32500, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000696000-0xf1)=""/241, &(0x7f0000b1a000-0x4)=0x38) r3 = socket$inet(0x2, 0xa, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000455000-0x11)='/selinux/context\x00', 0x2, 0x0) fallocate(r4, 0x2, 0x526, 0x8) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000798000-0x8)=0xdee0) syncfs(r2) ioctl$int_out(r1, 0x2, &(0x7f00002c1000-0x8)=0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/06 10:44:31 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$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000dbd000)={0x0, 0x0, 0x3f, 0x3, 0xe0, 0x0, 0x3, 0x9, 0x1, 0xfec, 0x400, 0x5150}) [ 69.743338] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/06 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee3000-0x4)="1ba2b4fa", 0x4) bind$alg(r0, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup(r0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f7a000)="f99ede578d520db36cb1f98fd2d138998d25c5e6a1230bae943190b5bc6913bb9f4a5cabdbc5cf198ba3c59629e9e52873a5565c5ff76e822dedd4d7927f1c5042d4fe3448e24671591f99088d982e7124ad71ac3ae9f6a83279e4ba1b2a1e2f1246c34da541ea0336dca4e69484e716701b40b9eb190d96479222499efb8037af2fcabbaf6b05b1cbe9f9f1c87112c2312dca095fac4c9d186398df24c9221042995468441a15f9b7fbbfe5c637a6efd52b4544a84d59edeb98f8b54f5f276642f3f3ef56f26319d0cdf1163cc9065a5b7d3f73ea69c2c83cd1795474f17d766667393a5903fb3bc69560ca74", 0xed) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000592000)=[{0x0, 0x0, &(0x7f0000908000)=[{&(0x7f0000863000-0xcc)="8e", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 10:44:31 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/06 10:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006a5000-0xac)={0x0, 0x0, ""}, &(0x7f000069a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x75, &(0x7f0000d3f000)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8f000)=0xa0) iopl(0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/user\x00', 0x2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0xb6, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00006ee000)=r3) 2018/01/06 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00005db000-0x8)='./file0\x00', 0x1040, 0x1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f0000e9e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/06 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e78000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000087c000-0x4)=0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a95000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f00000a7000-0x78)="e318ea2ddf45053152883d34eb3bccf21375fc20efa936bcce977d6f8db4343cbc179195e6029821052204fe1704d36bde066a35ba6fe6cb79d756b584bf0e6cc5e65401b9c359fb9313698a5d0d753e9dd390340edc97262fd21774d296e7573860b748b203556d26048436011b680be49f44d95b241d92", 0x78) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000070b000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2018/01/06 10:44:31 executing program 7: 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, 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) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000c81000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000ca0000)='./file0\x00', &(0x7f0000f79000-0xe)='./file0\x00', &(0x7f0000b4b000-0x6)='ramfs\x00', 0x0, &(0x7f0000aed000-0x1)="") 2018/01/06 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008e9000-0xb)='asymmetric\x00', &(0x7f0000028000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000672000)='\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000962000)='cifs.spnego\x00', &(0x7f000052a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000024e000)="900e2712cd7b312e73d2c91175f758ea5b4136b7f7e4868d9de35b5a54ac2a1adac3fa835c49412b52b7283fed6a864d1b5c7c23b818c82ea6e428bbeb9d62925505bcde8d54180b084fa1094d04194719d6223f0a7b40be23fbb92170c93faf73d7170e0745dcdcfadaa0599fa2a678e32f041bd050d39446085c5905086feb6fa936e7bb1556211e965c5a39a2709447926e9c4e98ab69a9da51d339ae3f2c6cd13a9fdb48e0a9a8c3aed58b0cf5670fd0bc3462e1449e14f0de22ab74c9e0f0b2306425ba99b31b20c89e85856b33b1d60b9fd2eb8d12a34d3e572aa35373ec4c707a4fc2acedddd1634f337043b1fa", 0xf1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000da9000)={0x0, 0x0, r0}, &(0x7f0000592000)=""/5, 0x5, 0x0) [ 69.784787] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/06 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/0}, 0x8, 0x0, 0x0) r0 = msgget(0x3, 0x8) msgsnd(r0, &(0x7f0000399000-0x75)={0x3, "335bc95ca208d87ec6ac033ac1c1e141c8e239f99949c92e2ac4de236bb645ffa0f0cf1b3502cb4da26f797af2792dd98b4b74faa07921103b08461127cf25d7ac3da2ff9a4f4ab2f2e0d5a7c1afd42480702fb20c96279d7f0f93f1db2587438c3d7f1fab97c78bc2865512b8"}, 0x75, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000aec000-0x8)=0x1) r2 = syz_open_dev$dspn(&(0x7f0000bde000)='/dev/dsp#\x00', 0x3, 0x80800) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00001d2000-0x8)=0x9) 2018/01/06 10:44:31 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0xfe) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e63000-0xd)='/dev/usbmon#\x00', 0x1, 0x88000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000396000)={0x8, 0x7fffffff, 0x3ff, 0x1, 0xcc5c}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085a000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e63000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa6000)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d60000)={r3, 0x1}) 2018/01/06 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00003a1000-0x12)=""/18) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/06 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c95000)='/dev/snd/seq\x00', 0x0, 0xe600c68e0e12a4f6) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000e41000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x0, []}, &(0x7f000026b000)=0x4) 2018/01/06 10:44:31 executing program 5: 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 = socket(0x11, 0x802, 0x40000000000300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000058e000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000b81000-0x14)={0xa0, 0x9, 0x6, 0x7, 0x101}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) recvfrom$ax25(r0, &(0x7f000048f000)=""/201, 0xc9, 0x20, &(0x7f000016a000-0x10)={0x3, {"a25ac552b81c05"}, 0x401}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000006a000)={@generic="6c31f191f1c503d196e9299b9ee9991a", @ifru_data=&(0x7f00009a8000-0x20)="efb2419e7d15839e40f1611f059d907088ccb19cff0c113942f241cee5ef4d42"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000cb6000)=0x4, 0x4) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036f000-0x3)={0x0, 0xfffffffffffeffff}, &(0x7f000078c000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006b4000-0x8)={r2, 0x9}, &(0x7f0000be3000-0x4)=0x8) listen(r0, 0x4a) r3 = gettid() ioprio_get$pid(0x2, r3) r4 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r4, &(0x7f0000564000-0x30)=[{&(0x7f00006a3000-0x1000)="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", 0x4e5}], 0x1) close(r4) 2018/01/06 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/06 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = semget(0x1, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000559000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000625000-0xc)=[{0x2, 0x10000, 0x1800}, {0x4, 0x1, 0x1800}], 0x2, &(0x7f000016a000)={r2, r3+30000000}) bind$netlink(r0, &(0x7f00009c3000-0xc)={0x10, 0x0, 0x0, 0xa70}, 0xc) socketpair$inet(0x2, 0x1, 0x7, &(0x7f000032f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000ac7000-0xc0)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2018/01/06 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d45000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a8a000-0x10)={0x3, &(0x7f000012a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000195000-0x8)={r1, 0x2}) futex(&(0x7f00006fd000-0x4)=0x40, 0x0, 0x5, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x1000000, 0x40000) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00006a5000-0x12)={@common='lo\x00', 0xfffffffffffffffb}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000cc2000-0x10)={0x7, &(0x7f0000e52000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/06 10:44:31 executing program 0: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x2000400000000802, 0xffffffffffffffff) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = openat(0xffffffffffffff9c, &(0x7f0000741000)='./file0\x00', 0x20082, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000497000)={0x7f, 0x100, 0xde89, 0x1}) r2 = socket(0x2, 0x3, 0x40000000040) sendto$inet(r2, &(0x7f00003ae000-0xbb)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008b0000)=@assoc_id=0x0, &(0x7f000017f000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000273000-0xc)=@sack_info={r3, 0x2, 0x0}, &(0x7f0000217000)=0xc) setpgid(0x0, 0x0) 2018/01/06 10:44:31 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) socketpair(0x2, 0x800, 0x8, &(0x7f0000c71000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000323000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19e) 2018/01/06 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x94, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000e40000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c34000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000091e000)=0x2a75) 2018/01/06 10:44:31 executing program 3: r0 = syz_open_dev$mice(&(0x7f00006d0000-0x10)='/dev/input/mice\x00', 0x0, 0xa8000) 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$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x3ff, 0x7f, 0x4, 0xf8, &(0x7f0000001000-0xf8)=""/248, 0xcb, &(0x7f0000c7c000)=""/203, 0x36, &(0x7f0000001000-0x36)=""/54}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f13000-0x5)='user\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000dc6000)={0x7, r0, 0x1}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000089a000)=""/130) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e86000)=0x4) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000e67000-0x4)=0x3) 2018/01/06 10:44:31 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000fa000)=0xfffffffffffffffe, 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000718000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000018000)={[{0x1, 0x6f6d70d1, 0x8, 0x2, 0x3, 0x957, 0x0, 0xc6e, 0x5, 0x0, 0x336, 0x92e, 0x80}, {0x0, 0x0, 0x81, 0x1000, 0x2, 0x5, 0x1, 0x100, 0x517, 0x3, 0x3ff, 0x0, 0x1}, {0x2, 0x1, 0x7, 0x18c, 0x8, 0x1000, 0x2, 0x4b4, 0x1ff, 0x2, 0x80, 0xa45, 0xffffffffffff0001}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000-0xa8)=[{{0x0, 0x0}, 0x80, 0x1, 0x1f}, {{r3, r4/1000+10000}, 0x4, 0x2, 0x400}, {{0x0, 0x2710}, 0x4, 0x1000, 0x0}, {{0x77359400, 0x0}, 0x5, 0x10001, 0xff}, {{r5, r6/1000+30000}, 0x1ff, 0x846, 0x4}, {{r7, r8/1000+30000}, 0x1, 0x1, 0x2}, {{0x0, 0x2710}, 0x3, 0x6, 0x3ff}], 0xa8) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000000)=""/23) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) io_setup(0x197, &(0x7f0000c68000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r9, &(0x7f0000be4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7ff, r0, &(0x7f0000001000-0x4b)="57769d050e9fd21e41f7480b3b8e3e97ac122abe16e4eea3308ef15126eac2c0700f29dcc33a2663e3c7ee5b751b7a8415cce5a26b101f3db009a28717d2bbcad6c33a68944ea38e3fec3f", 0x4b, 0x6, 0x0, 0x0, r0}, &(0x7f000087b000-0x20)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000002000-0x18)=[{{r10, r11/1000+30000}, 0x3, 0x800, 0x1ec}], 0x18) 2018/01/06 10:44:31 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:31 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc90000000000000004992767d3f22aa2", &(0x7f000000f000-0x2)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x1, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000011000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f000000c000)='/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) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x9)={@loopback={0x0, 0x1}, 0x3, r3}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000005000)={0x4, 0x8}) pipe2(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000010000)=""/250) 2018/01/06 10:44:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ae7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x9, 0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2018/01/06 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009a7000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000538000)={0x0, 0x0, 0x40}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000057a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001a1000)={r1, 0x80000, r2}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/relabel\x00', 0x2, 0x0) unshare(0x20000400) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000618000-0x10)='/dev/input/mice\x00', 0x0, 0x0) connect$llc(r4, &(0x7f000009c000)={0x1a, 0x6, 0xbc43, 0x2, 0x76c, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) prctl$getreaper(0x2, &(0x7f0000aa2000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/sequencer2\x00', 0x408000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00006a3000-0x44)=""/68) recvmsg(r6, &(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}) 2018/01/06 10:44:31 executing program 2: pipe(&(0x7f0000859000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x3, 0x202, 0x2, 0x7e6, 0x7fff, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) munmap(&(0x7f00002a8000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x0, 0x0, 0x0) 2018/01/06 10:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000566000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000d7b000)={[{0x4f000, 0x8, 0x7, 0x9, 0x401, 0x3ff, 0xf6d4, 0xffffffffffff4ef9, 0x3, 0x9, 0xaf37, 0x8, 0x4}, {0x1f, 0xff, 0x80000001, 0x2, 0x4, 0x400, 0x8, 0xff, 0x5, 0x4, 0x2, 0x261b0c15, 0xffffffff}, {0x0, 0x100, 0x2, 0x6, 0xc7cb, 0x5, 0x1, 0x4, 0xfffffffffffffffb, 0x8, 0xa6, 0x2750, 0x0}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f000045f000-0x16)='mountstats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) [ 70.041532] FAULT_INJECTION: forcing a failure. [ 70.041532] name failslab, interval 1, probability 0, space 0, times 1 2018/01/06 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a1f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000025000)={0x2b, 0x71ba, 0x6cf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800200800000009) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b3e000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000033b000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000688000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) 2018/01/06 10:44:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e0f000)={0x0, 0x8000}, &(0x7f0000fbc000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef7000)={r1, @in={{0x2, 0x2, @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]}}, &(0x7f0000b71000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000003000-0x30)={0x30, 0x7, 0x0, 0x6, 0x10000, 0x1, 0x7, 0x7}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x12, &(0x7f0000544000-0x10)={0x0, 0x0}, &(0x7f000017a000)=0x10) 2018/01/06 10:44:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='statm\x00') read(r0, &(0x7f0000d58000-0xbc)=""/188, 0xbc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x8, &(0x7f0000000000)="", 0x0) [ 70.115516] CPU: 1 PID: 13159 Comm: syz-executor6 Not tainted 4.15.0-rc6-mm1+ #51 [ 70.123178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.132531] Call Trace: [ 70.135104] dump_stack+0x137/0x198 [ 70.138735] should_fail+0x4d4/0x580 [ 70.142555] should_failslab+0xec/0x120 [ 70.146642] kmem_cache_alloc_node+0x56/0x760 [ 70.151146] ? __lock_acquire+0x63e/0x3cf0 [ 70.155396] ? __lock_acquire+0x63e/0x3cf0 [ 70.159639] create_task_io_context+0x35/0x3c0 2018/01/06 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f00003be000-0x8)='./bus\x00', 0x4, 0x103) socket$nfc_llcp(0x27, 0x2, 0x1) 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) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) fanotify_init(0x20, 0x1000) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000083d000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ed000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f8c000-0x10)={0x3, 0x4, 0x5, 0x6, r2}, 0x10) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000c39000-0x80)={[0xf000, 0x116005, 0x3000, 0x4000], 0xb01e017, 0xfc, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000cc8000)={0x40, 0x4, [0xffb]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00006fa000-0x1)={0x6, 0x1}) [ 70.164219] blk_get_request_flags+0x386/0x5f0 [ 70.168810] blk_get_request+0x2c/0x40 [ 70.172706] sg_common_write.isra.16+0x467/0x18b0 [ 70.177564] ? sg_open+0x1350/0x1350 [ 70.181284] ? __might_fault+0x110/0x1d0 [ 70.185341] ? lock_downgrade+0x860/0x860 [ 70.189481] ? __might_fault+0xe0/0x1d0 [ 70.193547] ? check_stack_object+0x68/0x140 [ 70.197962] ? __check_object_size+0x29/0x380 [ 70.202454] sg_write+0x6ba/0xad0 [ 70.205893] ? sg_ioctl+0x2950/0x2950 [ 70.209686] ? __lock_acquire+0x63e/0x3cf0 [ 70.213893] ? __lock_is_held+0xb6/0x140 [ 70.217929] ? get_pid_task+0x93/0x140 [ 70.221791] ? lock_downgrade+0x860/0x860 [ 70.225937] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.231101] ? check_noncircular+0x20/0x20 [ 70.235308] ? proc_fail_nth_write+0x8c/0x190 [ 70.239782] ? check_noncircular+0x20/0x20 [ 70.244018] ? sg_ioctl+0x2950/0x2950 [ 70.247804] __vfs_write+0xef/0x740 [ 70.251421] ? kernel_read+0x120/0x120 [ 70.255282] ? __might_sleep+0x95/0x190 [ 70.259245] ? _cond_resched+0x14/0x30 [ 70.263108] ? __inode_security_revalidate+0xd9/0x130 [ 70.268275] ? avc_policy_seqno+0x9/0x20 [ 70.272308] ? selinux_file_permission+0x82/0x460 [ 70.277133] ? security_file_permission+0x89/0x1e0 [ 70.282045] ? rw_verify_area+0xe5/0x2b0 [ 70.286096] vfs_write+0x189/0x510 [ 70.289621] SyS_write+0xd4/0x1a0 [ 70.293055] ? SyS_read+0x1a0/0x1a0 [ 70.296654] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.301647] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.306394] entry_SYSCALL_64_fastpath+0x23/0x9a [ 70.311127] RIP: 0033:0x452ac9 2018/01/06 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00003c9000)="e72f13ebafa0f885687c2a66435e8b1abf1a2b41b694aafe97d4e4113c1aa5", 0x1f) seccomp(0x0, 0x0, &(0x7f000094c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x3ff, 0x0, 0x407ffc0003}]}) msgctl$IPC_RMID(0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f00009ea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000de4000-0x4)=0x10) [ 70.314301] RSP: 002b:00007ff0c5b82c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 70.321981] RAX: ffffffffffffffda RBX: 00007ff0c5b82aa0 RCX: 0000000000452ac9 [ 70.329232] RDX: 0000000000000030 RSI: 0000000020d20f58 RDI: 0000000000000013 [ 70.336473] RBP: 00007ff0c5b82a90 R08: 0000000000000000 R09: 0000000000000000 [ 70.343724] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 70.350973] R13: 00007ff0c5b82bc8 R14: 00000000004b767a R15: 0000000000000000 [ 70.380156] __get_request: dev 8:0: request aux data allocation failed, iosched may be disturbed 2018/01/06 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dea000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db1000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000b2b000-0x38)={&(0x7f000098e000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000963000)=[], 0x0, &(0x7f0000192000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}, 0x0) 2018/01/06 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003c6000)={0x77359400, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006d8000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000038000)={0x0, 0x3}, &(0x7f0000d4d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000078c000)={r3, 0x67f9}, &(0x7f00009c2000)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f6b000-0x4)=0x8000000008, 0xffffffffffffffb1) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000b2d000)={0x5, 0x7, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) 2018/01/06 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a33000-0xf)={0x0, 0x7, "a8fb6c9995e934"}, &(0x7f0000ee7000)=0xf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e38000)={r3, 0xfffffffffffffff8, 0x5, [0x4, 0x70db, 0xfffffffffffffffc, 0x2, 0x5]}, &(0x7f00008b8000-0x4)=0x12) sendmsg$kcm(r0, &(0x7f000008d000-0x38)={&(0x7f0000780000-0x8)=@sco={0x1f, {0x7fffffff, 0x6, 0x9, 0x380000000, 0x5, 0xfffffffffffffc01}}, 0x8, &(0x7f0000079000-0x60)=[{&(0x7f0000fd6000-0x8c)="ec892b8d22602466a6d9aeda8931da193082c8ef01c0e73116748d98cea1b8f6ecfd97999f5ebff0429510faa94f8aca55bba557f3f2ba052d837979b078f00103e04163135f94d788e345057a8574ec798be395b26f5474fe17f9ddab4a2104486d2196ef7719a658aa80882a9a1063376f089e78902c111a68a1291f67fc9f14621787e1a9cc48d04522f0", 0x8c}, {&(0x7f0000a34000)="bbcbef819b5a480c18531377da587c351bd8c255056dc28572ee87b53cb51aeab59012bc4fcab0001307bf6e4a10ca545d8395a2573c554b20cd6b62aeef00ff74e66986ca3d947714a893a8e592a4921577ee5b426d4885bbb0abee8fabaf6bfd5852834f78aead538a4eb9c53ba50fadf2d58a378d2e1f6226b97895696ad94f4db3ac89eecf2385ede04f90b5fa7c0f9d08ebbbd06e29f542314c0ff5126d5dd6b3ad7a9730eb00fa9139535f54caf51c2d14573c6a59da5186ddd9c04d7111117953f3a00a31", 0xc8}, {&(0x7f00007cb000-0xa4)="81be10a3483badcdd11d1058fdb245dccaefb7f3a593e537526c12287d5bccb1de9e0815e0fc019af872cbea7335f9aff14315e32016fc532139beb59e1546c4a193ba3311484140a8d8e5f83f795e9ed8b1d4741f19519fa8a76ed412244a930d1b12ea628d1fbce61b068b35fb0329a71ee24b97a6a78be149f026559ac4463d085b5aaeef543287bc3c20e2a89a51e1ff3d28feac217ded975762c729b233ee554a16", 0xa4}, {&(0x7f000049b000-0xaa)="71ceaee380616e245fc45e97e17c5ef262d7a9b4e0db0e58e50e2441e4a12e17eaa38a85359cf9271ff77d9304b9f1c973e706007aab4781270ee670dffd6ae0933b164dd675968ced618901401bf706a184a2f2c269c64979fe33729dba997ab80bc735e7e3d5048700a50922dee446aba9269f6b3cc8c78750920352d67ae87d0dd1cce5960799446009d3b606c77bec449beb26fbb3d28578f780aad3dc057fc3302489323e2d7650", 0xaa}, {&(0x7f00009c7000-0xbf)="d1c2a38a9a62e645d36b639733f7f75328f6ffad35adcb7c24b062f3ba31d64fbd30ab9cf8a33d0a35692d4072ef5c276ce121a9fe798406c42649308baf7a93d490345983f3ce171a15eb54b28e3f720946ea7c66674ed90bda2967252cb0ecbd788e1c2d902cc381e25a00ef1ed2a9122f430c62cfdb0ecdcc77ab0c2135a52b9236336bc8408b3c97e5d8d5710176842393f48f265bb27f7f616abf58ac17341d89d012111aa639e0361439cd491668c83e1b872bd49f99c7b2e0fb8c89", 0xbf}, {&(0x7f00006c7000+0x8c6)="9ddd5113240990c5f34d0e3ceddb72ae604e35245e03407ee90665e8779f0b2045ebd28f618e1d2af27121563dca79c4e64924e397f24b734bdd0d4383d1fac90af04ed1be8b934e6ed25017ce75e96664529d3878fe49cf85640a7ba551cb5e134cd49204ad638db2a3a2393066a44ceae752ee5680299394291adc0af6686ea00c3f3ad56e8b7133875f8c130992f75ca4a28b3a2f3cf35a36ae471b6b3410738361c36e6848240c47b777f3739245d5af0e0f1889018cd068c2cf68ca0752a0d736687bbc", 0xc6}], 0x6, &(0x7f0000a56000)=[{0x60, 0x84, 0x86, "4d46287e7ba5c92a55c36aac021de6e201093281367a6b9777189097c0acee127c1ef69683baadbe08978129a374608a2b21b4bfc4fd4990b80d49b6bdc0f542ed551ef6e275440bcee33ee8"}, {0x48, 0x119, 0x3ff, "1863ce3921f913a6f9308de28a30c223160990050dc696190bb9b9dd9e0f774f76c8ae7232b47ef93e6de0252e2cdaeecb7c51"}, {0x48, 0x10f, 0x5, "9bd8636a552e90e6d51b8c9fffbc6ccbe6d72bfd6f9aa8de0d2f7f9aaccd828f20550b40b0f35822309da3f5dda1780defd26234eb"}, {0x100, 0x0, 0x4, "a71226612379fb5b05e8238f6c3583dfe5783c58fbf1e9f8d4a4f112c981d7a79c5db2ac477b5827b202fa66bec45263e2949f8ef5949635129fc3c9b4ad77578680f2917aef1b99c09574ff2e995e44b75dc59867376241d3db311edfedd2a55186256915b9b7cfcf0697bd96eaf44a00942e698e7f4b2c41e489377d7b79a961f4a5768e3bea00ffb72acfd8879b5d0ab86a2c9c9c823862dbe414b8b8b72aca89d5f7041c8fcac63c06237f56bbf0229c58068da1bf41f06bd5b11c4174635138f20bfa3a25af5659b658937b4d383bf2c3b90356dc7685cdb14ee073e8249f03be314a76da7dde2caf07f88a8afb"}], 0x1f0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000eec000-0x4)=0x8, 0x4) 2018/01/06 10:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) memfd_create(&(0x7f0000cc7000-0x1)='\x00', 0x3) 2018/01/06 10:44:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e79000)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000908000)="e7f5b872a141e8981e0be6f350d6af25c57e99e50e0fd1f95d999e", 0x1b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000073a000-0x8)={0x0, 0x9}, &(0x7f0000ead000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000049000)={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b1f000-0x4)=0x2, 0x4) 2018/01/06 10:44:32 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000013000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000008000-0x8)={0x0, 0xffffffffffffffff}) r1 = dup2(r0, r0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000031000)={0x10, 0x0, 0x2, 0x44000}, 0xc) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r0, r2, 0x0, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/06 10:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000095e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003d6000)={0x0, 0x5, 0xffff, 0x0, 0x0, 0xc194, 0x0, 0x0}, &(0x7f00003ee000-0x40)={0x3ff, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x1d4}, &(0x7f000093f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3baa, 0x1}, &(0x7f0000a94000-0x10)={0x0, 0x0}, &(0x7f00000a1000)={&(0x7f0000d46000)={0x0}, 0x8}) r2 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000986000-0x4)={0xc669}, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00006be000-0x8)=0x0) r5 = creat(&(0x7f0000c45000-0x8)='./file0\x00', 0x100) setsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f0000314000+0x54c)=0x401, 0x4) getpeername$unix(r5, &(0x7f00005e9000)=@file={0x0, ""/6}, &(0x7f00002ae000)=0x8) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000071e000-0x10)={r0, r4, 0x3, 0x2}, 0x10) 2018/01/06 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e39000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xba, 0x81, 0x20, 0x9}, &(0x7f0000896000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f4c000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000379000)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000ef000-0x8)={0x0, 0x1000}, &(0x7f0000e67000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000825000)={0x0, @in={{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]}, [0x7ff, 0x3, 0x7, 0xf28a, 0x2, 0xd2bb, 0x3f, 0x868b, 0x1ff, 0x0, 0x200, 0x8, 0x0, 0x6, 0xfffffffffffffffa]}, &(0x7f0000951000-0x4)=0x108) sendmsg$inet_sctp(r1, &(0x7f0000c25000-0x38)={&(0x7f0000fd3000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f000077a000)=[{&(0x7f0000232000)="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", 0x1000}], 0x1, &(0x7f0000faf000-0x150)=[@init={0x18, 0x84, 0x0, {0x5e99, 0x0, 0x1, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x9, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x3e, 0x7, 0x8, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x208, 0x0, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x5000000000, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x969f, 0x1, 0x3ff, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x60a8, 0x7}}], 0x150, 0xc0}, 0x1) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) linkat(r0, &(0x7f0000b48000-0x8)='./file0\x00', r0, &(0x7f000023f000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000036e000)={0xffffffff, 0x8, 0x100000000, {0x0, 0x0}, 0x8000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/context\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f000069b000-0x10)={0x4, 0x616, 0x4, "d17d37799622", 0x400, 0x0}, 0x10) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000948000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063f000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c78000-0xe8)={{{@in=@rand_addr=0x20000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x3, 0x6, 0xa, 0x80, 0xa0, 0xaf, 0x0, r3}, {0x7, 0x1f, 0x100, 0x4, 0x2, 0x7fffffff, 0xffffffffffff3127, 0x1}, {0xf932, 0x2, 0x7, 0x80000001}, 0x3, 0x7, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x3, 0x80000001, 0x9, 0xff, 0x2b}}, 0xe8) 2018/01/06 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) fchmod(r0, 0x12) fallocate(r0, 0x0, 0x0, 0x2059) 2018/01/06 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f7e000)=[], 0xfffffffffffffe2d, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 10:44:32 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000011000-0xd)='+ppp0{cgroup\x00', 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000017000)=""/0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) syz_open_dev$vcsa(&(0x7f0000016000)='/dev/vcsa#\x00', 0xf9, 0x80000) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f000000f000)=0x0, &(0x7f000000a000)=0x4) 2018/01/06 10:44:32 executing program 2: mmap(&(0x7f0000000000/0x1a7000)=nil, 0x1a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000cd000)="2400000032001f1546f9ff7f000005db090007010c000200ffffffffffff5080000001e5", 0x24) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00001a7000)="06f21c81870799b620237d703ecebe966018f8e93edeafd7b0dbb14954f0dab30e0f3c0f326cf3009112d9dfc4232ef30bb10603e5c872fecf2db7d4fcf0679831e327c59edeca8bf8de9ee9f0859c0cfc5f26d4ed413162e1fdc63158e84b5a1f9ae7d7964405999cca1ce314961615107966311265d21371bb3c26dc46f757886ffbff27e6232855655decf0a2d4b624604f3a80bd02dc1d00c1204abdcadc4a8f629ac860da460bbdd5f0080c6ab9e8f28d169f6263b39f7a4b0cf2c4f67a0e171458ddb9f13ee73d71f8e1019e06e2ad182318a8894c61ef6d1f40a199231928faa8ce177f1370a5dd4f79", 0xed) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00001a8000)=0x0, 0x80000) 2018/01/06 10:44:32 executing program 7: fanotify_mark(0xffffffffffffffff, 0x1, 0x48020007, 0xffffffffffffffff, &(0x7f0000a3b000)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/126) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xef3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56e000}, @in6={0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x80) 2018/01/06 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bae000-0x38)={0x0, 0x0, &(0x7f00004ca000-0x10)=[{&(0x7f0000abe000-0x11)="51db9af049f5f90fff4bae1eab4b761fdf", 0x11}], 0x1, &(0x7f000072d000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/06 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x31) writev(r0, &(0x7f0000d7d000-0x10)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/01/06 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00004c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace(0x420f, r2) r3 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) clock_gettime(0x7, &(0x7f00009bb000)={0x0, 0x0}) r4 = add_key$user(&(0x7f0000f28000-0x3)='user\x00', &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ef000-0xc6)="0b8d5e1a68f5ef1dc3db824fcb447c2d0af8d92731d81bf5e93ab58737d311b309074403496d53cfe6c72537a025103ba6397180c5080dcd43f146a9972995dd416942e3b273fe3bd735bf5189a5058d31cf5ffcf61f728b4a68e13b3e07e6e1b8330159bd15c8a23083bd335c2e267558030b4f3c71d788926c792ec0032a516728d73e1ab939b3546650435e803633592ad01323eaa75d07d549e305bf50561f2bd94a4d266c535592f22550ef1c7efe3e316ba3ab47b60c4e36573d7097e9e568e5979902", 0xc6, 0x0) r5 = add_key(&(0x7f0000c13000)='cifs.idmap\x00', &(0x7f000065f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a6000)="ad836b50", 0x4, 0xfffffffffffffffb) keyctl$reject(0x13, r4, 0x5, 0x100000000, r5) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00003ac000-0x18)={0x1, 0x0, [{0x8b5, 0x0, 0xffffffffffff67a7}]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/06 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = semget$private(0x0, 0x2, 0x0) semtimedop(r1, &(0x7f0000ccd000-0x2a)=[{0x0, 0x3, 0x800}, {0x4, 0x2a02fc3c, 0x800}, {0x0, 0x2, 0x1800}, {0x3, 0xff, 0x800}, {0x3, 0x1, 0x800}, {0x7, 0x53e1, 0x800}, {0x4, 0xd00, 0x1000}], 0x7, &(0x7f0000aa4000)={0x77359400, 0x0}) 2018/01/06 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00003d3000-0xa8)="5c87a5070a9398d96c3479d1a72cedd581426a9caa384551cbb09120262ff180b3754e86934815a86a1c9d77efc8accc4205d9baf6f8515aceebeaf6bfc60a760c5231b2e9058a14b027a2520b2112989c0cbfca03ce5f894548edcdbd3107343fa2219596fe09bfa53597078bcb94a1ea3cb2c439cebc9fd47f4bdfbc19d31a2be0ef1f5e4e97062c1a6e2a775fb309cab79074b84158a187f4bb1bcdcafcd26406e9ef840e9284", 0xa8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) llistxattr(&(0x7f0000067000)='./file0\x00', &(0x7f000093e000)=""/96, 0x60) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fe7000-0x12)={0x0, 0x7, 0x5, [0x2, 0x1, 0x5, 0x0, 0x7d3]}, &(0x7f0000523000-0x4)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000217000-0x6)={r2, 0x2}, 0x6) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000079e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000768000)=0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000849000-0x8c)={0x2, 0x876b, 0xfffffffffffffffb, 'queue1\x00', 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[{&(0x7f0000d2a000)="f73e2e38ce45fe1486522f816baf2206b1cc472b812eafac8298228ab11f7fd82d455fa993d0497a010f4fe5cd2e4ff10abd79662d2bdbab888d71468d21559ef37abc6c9b8f335f6b65d80f21ada8703f067e1647bd78c40946fb8b2802e984", 0x60}], 0x1000009d, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x1) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000b44000)={0xe65e, 0x401, 0x5, 0x7, 0x4, 0x6}) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000002e000-0x10)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x118, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x5707}, 0x0) 2018/01/06 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000a, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8a000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb6000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a8000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e48000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, r1}) 2018/01/06 10:44:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/29, 0x1d, 0x2, &(0x7f0000001000-0x10)={0x3, {"cd609e74738e3a"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e92000+0xfb9)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e43000)=@assoc_value={0x0, 0x6}, &(0x7f0000340000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c90000-0x10)={r4, 0xac, &(0x7f0000a8d000-0xac)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000391000)=0x10) 2018/01/06 10:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/sequencer\x00', 0x54042, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00007c5000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006a1000-0x10)={0x3, 0x2, 0xea81, 0x8000, 0x0}, &(0x7f000077c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000016a000)={r5, 0x3}, &(0x7f0000404000)=0x8) sendmsg$key(r4, &(0x7f0000e24000-0x38)={0x0, 0x0, &(0x7f0000d58000-0x10)={&(0x7f0000cc5000)={0x2, 0x4, 0x1, 0xd, 0x20f, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0x3, 0x6, {0x6, 0x3b, 0x5, 0xffffffffffffffff, 0x0, 0x80, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_x_sec_ctx={0x201, 0x18, 0x8, 0x80, 0x1000, "690c9c40c971c56be93116d5afdeb372ff397f5acc5e4e6183d79d77c1849762a6ad44ea7f1773bbe4426840677e8a4d40035a27517adaa71fdddc40572a1fdbd4b212133ed00d665a0c37ddb15a6a7a6038b64742eb19a75b37091fd451cf23e1c4712f05fb6ba89f827a9c4ebb477e29c3d57041e09b1a84bd56837d737484986e7b5dc8289b10a6842d185b5edcec4b7d4ae77edd391f0f7a5067bf389c666bb06a7d16db05ead21e25cc5ec437cafc3d22b11288ed6bf761a9c2198c9e21fe01fddf89f9e54c46673ed530eb8bf1594de58493b2b73878427d57791959cf84ba26aa44e41e923cc4f1a207a098bd8b88e1c7310db2b1d06df98c42a0a171d6c47a2c8dd0c2e8aa9e7bedd47058a8b1f58f9fbbc602e0886a880e5285b922a6ab0c67a8a66dcab56058af45a98f2f7bb3bab01a4655e58ecf997808a5a9cb1e57ec207e3e8550dc87e414ff3bfbb9ddd65ee46833f161d467de7abe6256af7d9dabb8e0c6ac6e16d1f61901ce0c2c96efbb7d8bd7e2e10d1c45e78c97c01b7b092a3d1b2def493d5c47d5007907fad8fd0bc1bc30ed917008ce6893bb362beec5313c8dc9fe279a03269bc5126e5917ba569f0aa715ce859ffaa1cda16fe9d078499bf2c154e1d8d9b919907716b0b25ebba7c414ebca066682b20adb560127f39d1a4a590f525b7e3bbc0864e8ce70c7144055fb80c6a79549407ff3c272fd448c94548ddfeec12902019c0d048ecb189cef5a80f2483f1d586c8e35f165988ebe938ee574aac7d7511ec12d12d30cd444028e6348a3f8fed661ab7a7377178f771a0d12d9c83bb8c19470b99be0c4aa4dcb3051abf0d9c9ee2a12f3b465c5791628562e9fdb93eb3c8d5971d456e8fdf778172e273046b448b79d9830b2d9dada3a95ff92c623755dac6616e5001fd5307cb8f5d40e27199c9e002055dbadea114992ca96489ea7e67fc3fd369664a40c7428a7715a5ea322fbec9436501e88e95b9a7650b450003c495d141f99ada6e88b7c8edcd99e2e5d378d04fcae1e2dbc84d05f24914e347ede11e6c7a17f71db1cf784781fccabe6faf4a5cb547eda452a1c5ae652e4cd61a804b6bdbeb020f59e1d42f9d74f6bec1c8d3a2e028fc8f826e840cc38b07ef388581a264bb27e125245461decec452fcb381afd978d337e89e7adf68567eaa0dd024438ff00f856a828bfc4a93634450435122a72a43ed7da9cf23a568e55b6c29b6a9c665a5519d2ee580e27461bf98e1212937a01f565a01e84f8dc909e648e602dc7ac66938af480eae52196bdee66520fe203580bf5aebb3d46b1960c2e9cdafbd932b20ccf797d832c6bb07c22a4e119acb434105ded3ad415882b54bc23c9f9c0cc40d90575337c585dd196e7c8e01d309ba2d7e303b86bd81935e5045eb094ffd4ac29ef79b4bef1959a1c9c129a4712b567b1ae68e5f6ab1322f246ab0d63ffe20ed47950d131296bf2de6e2e4974a08d36fabbe8607123d1b108847c94a3eae1614b70bc3ad40ad39e3330fd64ae1b4d3e4f995dab5598786b2802382f21e96d5ea273d38467749e1ab02a20d0c4b635438c8dab3608ae86d33935e11139a0f68a402e325a8e3b7a73e7c145f88ccf34f518e8a7b86202d6ff973ababc25e6a04f46f7f4046628f1db67000f09d4a5df3bddae98075ab320da57515e1feeefa7aea5d72500662e1f7a843640908f619facc93425a71c5ebf56ec097b15b56f95b12c88741b62055b3c740c5abcf9ac9aa71a149a75c6427cd32e424edfc61e4f70d2539bf98d7aff33d284047e0570adbfbd7381444b068f3d809b600fd0de765a7425d60f57500ab645ed334044b31d6af83014c622e57a6c2e28cc43690d4d341f8538773c4ac1000e4011819152090f1ed0401c5f6659071d1241e32b509bbf196c91e1247464245122f6ddfa756748a4cc902e6aba586c7c582fd68e836756392aaaed2fdffdf1bf55c31c403c30be8366177227c7ecf86670195f1ed782b2076b2deed54fef1b2f6273d5babc73d3cdcfdea1fbec8fdb7b44025441d4a5d79286d758cc04e954205b86714a6094e5867f74183abcbd743147d2ab2cf5bbf4c59b227eb644a4db4f7b1c8da930718a17cca7f9143e95faa0036d8784a6132e320f95855ae7d839c195955dc1ca765b66810ed93f3e100c626e5f00573822b98e37f00470b6b70c5f257d7abc841287b86160ab25df7c5f7268b62d0011f3f7706e64901e7fb61053f609e97304b02517233ea34f5680a7046df0a68165ff32fe9884fe0df50175a42fac89f5e0b74c6e8252878c3797576bfd3059dcdc843cc2f49ec157d6ac37dbaba2a4771cba6112218a1c10019006763cea6607219d7c2e40a1eb7cfa66202963d4c87b6c16d24b641682864eba171d689194be271b1647a15446169a063f069b15c70b771731643dbcdf0652d72289016cc01141ebd414b8da0254b430a436763f5e7b60ead4dc6d5385818c443b160a384173497fb7810bd00e210519fdfab00c422c63e1f1ddca16ef387ac1308a20b4834d68781c328c8175075fb99543a2feee61f7e4ecedb4df0d62300ca316da3a33e952363e0f2d7dc2b0811cf06bcd25b0d99bb80e0b0be32ad39a53e553a2d5cf08c3748378b31ccb1e4f89522c09ebf6162e25bda67fdccf059d328211043f7c676c3b2c724492a9d896eddc449f3d740dfa477d6dd6bac0a7d143db5fa7ee0bb1c450d9e74a98c767d2029f4688be7bb91030bc4c6e5c0152d50183326b47ff18162c303edc463af7eb730c3a14468c092670bfe2d7cfbe006e0683983572a44b72ce505b0f2aecbf034497774d1eacfc41ff6f3a2b2a01ca41ad96144fd65e36fd12f23f095b29d571a8739d89e0f2fde71d4d8660adcbfab1e09541fd044e16d13b7377b422e2f322cfe28b1191ffe4e14efe9ba6a5bb32c5d3eadd154e2ae31deba98810339551070b5c1f3268e4635adc4d0bb7279101467bbcf3d955a957ecc9ea1da0913d11acd3147ae8ff97997f1edb04878c5c0a2e5bebc18b0a432e39e7b4f496834c86bca992a78e7efc017af3f38ed2f0b78954f66045fbcc3e8500f1b7ebd166d9405de196d16991621062e968fc25eee81de779060c372e3fe1b9432f54d16d6af6534ba6b3def43ce0d0629ab39063d2718e42de096b6e23698e6233b481992695ada6e12e3bdae9c005d4e072e62b3bed4f0abbd461b425ce99bd2eafdc17a7fb3061d7fae91851cb4ccf5d56568ce1788f89c6dc2f1e9e1a19fe65eedaa6c36501f0e73157c50fc52d039fb133942835cb4459e3f8d1a241cfb663b676a9fa70626909611c74c98bcef2c716dc96b522964222675774dc2ee3125e59dcc549961b43756d001b820d38dda7b53390cab8d3dc5d352f6b4d00129b516785fc94bbc3c49f8ec0796c3a1225d569d3a4e67c9260bf6de2c1684e37b803200b95a139a544612e6aaca5d93e0efdc3cefc3a7393433438a738992685e5621b19f10c37a73aa510f82d456d0676e9ae30a1730729d55dabf35b5ca91bfdd4df453a3b695f6b877d47e07b1db00bd0096f4140f8d88805881d478bae11dfbb2b0bae920defee504392dd6d36ff56099d0cdd697cfdb4934241e83167f87d0d3a9d9083cdeb9cc4da22bb27c48ad8e03dbd99a7326c84891da4fc1082937e5faedb1f532c7962bca602a5cde4403ff18ee177733b1ef87e59377baac69dc032d171056b26cb0ae0ac474972c44c3098bf06a8c0fa77b18573714e315348ac555cd71683ec87b5686fc62f502f4f1037f80d412f598faea1b4dcea5d8926bcade59c69f6ed88ef7ff2d6c625c32b85c4ba479c96e7b462383b83140392a3292b9d540c0de647a8bd1d383fd2194460e9e9a875fb3b9393fb311a3b5c7e55ba6b80327d272fb1bb7dec29f05cd69c0e8ba7d0fdc38f5fc0b0824985657c0f68f6a27048829eda6f5a6f1a8057ee9879dbe019f3cb7a87f6fb8872d2be26792eaada0a77d4bdc8a36872377ec902ca92309e9e6f02120fcaa62f484525b627bd8d62d6e42f54d84db2c5f78ebc165674f145da170da33634361e5a287367a16eeecda68873a49df5f267728847f796fb17885d537efbb091e60fcae5638bc2b11e7366ca0dc1eb5ee2dd3881135f57e75e88f0004b4f30e099604069701fe5b2c7ada107b291c3980fbe28a6762b7cedd2897b528c8c30ab56d766b2f508d589dea0809033b12b2acf385605213c704ade5f2d1ec4e1c2a5deec88863fe4b496c86fe63c30bfff3221bbaa86766ea42a243f2419fab99070295fae923e948fa02f963c713668d4c1ee1b2fef5fa48a0c2cc59eaabc16e10fa801a7b3a6dcd3fa95f5d2262b73b42d07f3b5b740c49d63dddb7b7d7efe93254e5bcd9327e4ff9f7276d8dad9627d9647ed0fc462d6c1f7c7fca417dd07dcddd5d00c833ccef5119ffcf46c24fd928778c9fbc85e73bdab0cfbab0f04705831383450a3f03f74a436b419e1206997746c08cbf2aaee63a3eedc0c0dfc7946757b87d94903a7ddb6963aa8442dc5b2ed869c050d4db05fd741a8251542d18a41f24639d36d13ebaebf448fe779579610579e20d87741396d48e548408aaa63b19d4186875969e9c5a7b575b10b4b972a14a51bd8b68ef5ec8ed5b11696bf6ea0e6fea607109c2b5210c0a91a0683a90f62ff26d355691a535a7733d259ebca0cfc712f338203cdb6a980d1ac9003be9e2ce1407accea3cbde43d6ace62be06af5e222f1236957f08e40f58a3ad30ba1012784b2969c4f38a4642739b6a39222e1991737540713fb89a374526b5b777364df0506371d448d1f2b9f0c0e7abf48d10ea9bb9eed8a16886167280cccd14c0a36fb319a5bbd2a542d4241bf430333da4b54df1a8d1acf105c4c13b61d4c7f83a7315965f5a1bcffc7051b6e864fae90be1c47975ef1f4da4e73098b9e0c67da964cf80ca030f02361d980de229e97c202284846339f258e1aeaf56027609468ed6c29ae7b051474e98b6c1003c2c318b540e8bf89b41bd992fdc63a759587e5f0fa41c338c8afedc8c1335a7372e00e6c9b11bdc2bf3f8f3db07668484159a445376506ff24eab16d79f958d53a89c8bb567805f8180042ccb7a9b8d62f0286a09a9a581dbc0a3480829535d3da0e36fc00b8abdf964232182b3aa043efb10494881d319cb7e6b7d38e2013c97c61f38f5a3f64044cfddc6c4e01b339bd8fb80c5a2db7e8c3b7e430294f17e5ff3621c7003dafea45a441b1baefd7e71c77b2ab479b0c76ac973eda9db9e433eb29dc946f65164556bbacbf0dd75b47aeb72b206a922ec329a2b4950f735081111ffb1f908c0c03fa845b64fffb977799e5585ec142e73c7dde035edbcabd048eb85cd6820c641c466e781f7dce386b229b3cd90625c3c58728266be441f34319a4bc498e211301e3a49436b738c8d3e47859e07a2295c15993cde3b1b9211e736b3dbcbdacfb959b8f5618b88abe1257ebd42a68e1d0f556d0fdadde1105bfc03d7271111b942ac2dd064f1232fd6064d03e2969361f4d74cbf9a55550d96cf4bf882787c03d6e68227ec4ee47305fb35f201786f70e17d02b31b319242d93a4a371db0d7d871fd95208e9ca54221387005db68996d9ff22fa1878fb61937a19fe00d9e2ab922062263ab32d09156bb75ff8d19aa6726ac275e73bcb0c421a807fb5d4ec098fb8d9a2142bbd0c3031dd2b46e6413ad7b92e5eb1adb6bf3e9aab7430ad2ddbd001fb9e3a5f6291e80974125f8e2fe80205c9462"}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}]}, 0x1078}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r4, r3) accept4$ax25(r4, &(0x7f0000683000)={0x0, {""/7}, 0x0}, &(0x7f0000a08000-0x4)=0x10, 0x800) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000924000)=0x101, 0x4) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000427000)=0x2, 0x4) creat(&(0x7f00002b9000-0x8)='./file0\x00', 0x11) recvfrom$packet(r4, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/06 10:44:32 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/create\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000541000-0x74)="d9dd0af351ae5b688eaa2d472c4b454430484c8f3567f393da4dc6032b8dc2d34c7975037389428eba1d9f2accdd8991095d1dd4d0e1f1a0c1a434bade20966a48b63a2e64cecae13cec3962a0a0750e91dff0b23b4c1f31da4d6dd816d30e4c619aa6ffe48c1455e76ebf369c031995050c8635", 0x74, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) fadvise64(r1, 0x0, 0x80000001, 0x0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1001, 0x10000) r3 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000b99000)=""/11) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x2, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) 2018/01/06 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffeff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000949000)={0x2, [0x68, 0xef9e]}, 0x8) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/06 10:44:32 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000930000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x0, 0x1, 0x1004, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000489000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004e0000)={0xfffffffffffffff9, 0x2, 0xfffffffffffffff9, 0x135, 0x0}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x8, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000c75000)={0x2, 0x0, 'client0\x00', 0xffffffff80000002, "52210e1e9bfa76b0", "9522ee7460855d12092f7f79ff8f4048965cefbc1e8877ea9fbceafa55a21296", 0x8, 0x1414, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000536000)=0x0, &(0x7f0000b12000)=0x4) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) modify_ldt$write(0x1, &(0x7f0000020000)={0x2, 0x20000000, 0x2000, 0x4, 0x9, 0x0, 0x39, 0x2, 0x2, 0xd7e}, 0x10) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00004d6000-0x27)=""/39) [ 70.717387] device syz3 entered promiscuous mode 2018/01/06 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) 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, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f0000bf1000-0x1)="ad", 0x1, 0x0, &(0x7f00003dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006a4000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000ffc000-0x2)=""}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00004cc000-0x1c)=@req3={0x0, 0x4, 0x6, 0x1f8000000000000, 0x6, 0x2, 0x9}, 0x1c) 2018/01/06 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000d3000-0x52)=""/82, &(0x7f00003ac000)=0x52) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00006a1000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/06 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001b0000-0x4)=0x0, &(0x7f00005e5000-0x4)=0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000bfe000)=0x10000, 0x2) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x2, 0x0, 0xc3) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/06 10:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x20000000000002b0, &(0x7f0000505000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0x0) r1 = add_key(&(0x7f0000659000-0xc)='cifs.spnego\x00', &(0x7f0000ad2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b64000-0xa7)="228c06634e6e7aeb8e921e081b2ec58a9e65c1800ba0068d174d88e70e560a11503287b95013073eb6418969b47a62e6cb2d4446ccaa0a5c7726cb66040634cd94b1708ce8d03f9aa1bcda92ab698f4bf9c9ebf6249298fe8ce472c6ad98c1a868f9cff262822e7f95cd20a5ca62b540c75558b431a1dd28b7ef0280c21ce0c6e6f35766041551243b3abb5732b2e9298e714485a072a09c8d340c281cdbadf43110eaacf58aed", 0xa7, 0x0) r2 = add_key$keyring(&(0x7f0000ff6000-0x8)='keyring\x00', &(0x7f0000df5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000546000)='cifs.spnego\x00', &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) setpgid(r0, 0x0) 2018/01/06 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000410000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:32 executing program 7: mmap(&(0x7f0000000000/0x36c000)=nil, 0x36c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x1) sendmsg(r0, &(0x7f00001f1000)={&(0x7f000036c000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000116000)=[{0x28, 0x29, 0x32, "9783bc9b6802df67052e24e25cb343d5fc"}], 0x28, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000239000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000035d000)=[0x2, 0x5]) 2018/01/06 10:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000083e000)='keyring\x00', &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f000004e000-0xc)='cifs.spnego\x00', &(0x7f0000633000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000276000-0xe4)="95879965e3a5a36e3fd64722ad04fcacd6cdf14422761d7f4c2cda13c6212692013ec84d261289593a2399073aa7735554635834fa5b372f24be99b09fb16356327535e32bb87e4a846c974eefe1e46701d2bc947a88fab233f2aeee3d9336c83a99b218e7951ab0933ab733a2bce0f98cd25e3dc52880657817e904fc37694340aa97d06e297c42bea3163c623a290edb2a6b5b0d2272a1f4d6b8d2d15822925d7f19f708b160063c23141d921a1c67899a548c6e5bb1019c0560b233b15b74401d5b6f197ac11d78e330909cc0b1e05ab76162d5eabf994ffbc2bbff78281c5abe5473", 0xe4, 0xfffffffffffffffe) r1 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000204000)='/dev/vga_arbiter\x00', 0x81, 0x0) recvmsg(r2, &(0x7f000075d000-0x38)={0x0, 0x0, &(0x7f00009a9000)=[{&(0x7f00006c4000)=""/95, 0x5f}, {&(0x7f0000e79000)=""/40, 0x28}, {&(0x7f0000510000-0xe8)=""/232, 0xe8}], 0x3, &(0x7f0000e40000)=""/204, 0xcc, 0x6}, 0x0) add_key(&(0x7f0000263000-0xa)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2018/01/06 10:44:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1000000001, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000016000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000012000-0x8)=0x2) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000016000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000013000)=0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000c000-0x3)='nv\x00', 0x3) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000015000-0x40)={0x8100000000000000, 0x4000, 0x4, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000018000)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) 2018/01/06 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) dup(r2) sendfile(r1, r2, &(0x7f00008d4000-0x8)=0x0, 0x2) 2018/01/06 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$midi(&(0x7f0000d8e000-0xb)='/dev/midi#\x00', 0xfb8d, 0x200000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a65000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = getpid() ptrace$cont(0x18, r3, 0x5, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:44:32 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x4, 0x10) keyctl$dh_compute(0x17, &(0x7f0000583000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1f000)=""/37, 0x25, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320\x00'}, &(0x7f0000000000)="", 0x3b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fa8000)="26000000130047ec070100b00e0022000000000001000000c10418ffff00e132050002007106", 0x26) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000faa000-0x18)={0x5, 0x9, 0x3}) 2018/01/06 10:44:32 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/status\x00', 0x0, 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}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000066c000-0xa)='/dev/vcs#\x00', 0xe380, 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000016f000)={0x3, [0x6, 0x3ff, 0x254e]}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000730000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008fa000-0x20)={0x4, 0x0, 0x1004, 0x2000, &(0x7f00009a2000/0x2000)=nil}) r2 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ac3000)=0x0, &(0x7f0000be1000)=0x4) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00006fe000)=""/86, &(0x7f0000f5b000)=0x56) 2018/01/06 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000ab5000-0x80)=@generic={0x1e, "017c0000000000b96d0000004700000000a9030000000c7bc8790405c7bad62e0a63a632ed4938d30073fb8f8401a3ff59829a2b0afe03e43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0bd0158d19bcb3134d24acef1f1622ca500b9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x2, 0x0) signalfd4(r1, &(0x7f0000e0d000)={0x7}, 0x8, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e4b000)=0x0) getpgid(r2) close(r0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe3ac419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000543000)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x80) 2018/01/06 10:44:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x42240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000346000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00005a2000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x4, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000c00000-0x4)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000035c000)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000124000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/06 10:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c03, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000004b000)={0x7, 0x2}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca7000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000047b000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000707000-0x4)=0x0, &(0x7f0000d75000)=0x4) dup3(r2, r1, 0x80000) 2018/01/06 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x8, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b43000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000220000-0x4)=0x0) rt_sigqueueinfo(r2, 0x14, &(0x7f0000d53000)={0x3, 0x9, 0x6, 0x8}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000fce000)={0x100, 0x5, 0x7, 0x100000001, 0x401, 0x7}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e15000-0x10)={r0, &(0x7f0000803000)=""}, 0x10) 2018/01/06 10:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c78000)=""/105, &(0x7f00008e0000-0x4)=0x69) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00005f0000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cd7000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000072f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000071c000-0xc)={0x0, 0x4, "b409ae8a"}, &(0x7f00009b4000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000057d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000235000-0xa0)={r2, @in6={{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x13, 0x1, 0x8}, &(0x7f0000937000)=0xa0) 2018/01/06 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) poll(&(0x7f0000ae7000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x100) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000fef000)={0x1, 0x4, 0xd8e, 'queue0\x00', 0x5c6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/06 10:44:32 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000368000)=""/157, 0x9d) r0 = syz_open_dev$dspn(&(0x7f00002ea000)='/dev/dsp#\x00', 0x3ff, 0x2400) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000b7000-0x28)={0x5, 0x5, 0x0, 0x6, 0x400}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000d08000-0x1000)=""/4096) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000c7f000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000da1000-0x4)=@assoc_id=0x0, &(0x7f000064b000-0x4)=0x4) get_mempolicy(&(0x7f0000712000-0x4)=0x0, &(0x7f0000320000-0x8)=0x0, 0x0, &(0x7f00009af000/0x10000)=nil, 0x0) write$eventfd(r0, &(0x7f00007b5000-0x8)=0x7fffffff, 0x8) 2018/01/06 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000df6000-0x58)={0x5, 0x6, 0x1, 0x1ff, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:32 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000f6b000)=""/196) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000e6000-0x38)={&(0x7f0000f6a000)={0x27, 0x8, 0x9, 0x7, 0xc0, 0x78b, "9717ea2ab4eae173094aa101d72ac410264f571045c324420fcea1470de478fed35bc4a5de48b520f756c682a961e04d245a1cdc35e5d23f5750a0928a091b", 0x0}, 0x60, &(0x7f0000f6b000-0x60)=[{&(0x7f0000560000)="b887cf6df4f0f843e114d885f194c7cc41f426494e9fd179862f54955e2e36dcee1c2865af5fd325df7a16788ff4ccb527d1b55932516edd8969106f4cdeb27d6c75fd9a681b1f79cb6496cb9647eec49cec57f4f4476288fda448c871c356411fa603af9e2980b8381639b19852b5ad6d45f222e82287af54e276778f558beec1f6a2c52a57fec4e1d1ddcf2e77d866e39c292d66baada09339333890288e77220b3b05f58b", 0xa6}, {&(0x7f0000f6b000-0x2e)="4071a97b55970897ce95e28b5e766846f0fe7752419501ecf56a0d98dfecc1e4c8b446f33f90dd1a83f278eb6944", 0x2e}, {&(0x7f0000e3d000-0xaf)="0cda7d3d336f12ef20643735fb651aecda9510a99213a2db3b2ebbfc71f0ea82476ce556342da6dff1896d3c7df0d683b3e02dee7032564cd523d4dbf540abbf6ad3fa857286f1185505176a82bb00f378d7d259d88f5d980269637fcfd161d5e49c29b49f14668b8f4aeef65b7cbf276f5186f4817045c9f1486098b84618270b675bd5596a2d6cd2d8908eb9682a45f8f7a10982428cc65a0733cdffcf1e62b96ba0ba2b18eef73241235a4413cf", 0xaf}, {&(0x7f0000ead000-0x65)="55f4c4e4793272ea9fdf15d53acece7904bb19a952d47fe810b2c51516f49a978d71a49a31b75b94f916eaa5d4c6517a3911a1a7e305f6e39c35bcbb05039f0168aeb35c1368f85256c80827c4d7ff67de89a0915ba17414e22e40c724c4d4d7561f3363e0", 0x65}, {&(0x7f00003cf000)="3753f7774be1c4b38ca1491e3816f6b2a245e6517eb40b682d88a1586732dab8f6bd2acfef485d", 0x27}, {&(0x7f000034b000)="eb3a04cf0279a29bcc7f6a6a172960dc0f6104b614702e99dc82f13de527c4805c05b733143cedca472a1e", 0x2b}], 0x6, &(0x7f0000f6a000)={0x20, 0x29, 0xffffffff, "d35c391ea9dae0f34d5b821f"}, 0x20, 0x1}, 0x48000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/06 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) clone(0x0, &(0x7f00005d4000-0xeb)="", &(0x7f000007b000-0x4)=0x0, &(0x7f0000b37000)=0x0, &(0x7f00006a0000-0x668)="") r3 = getpgid(0x0) r4 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000b39000-0x110)={{0x2, 0x0, 0xffffffffffffff00, 0x1ff, "75cc316a74e6a0ded8778c15a2f18abb1abf82c6bff99be526869ab1c99553842ecc8c19f51b9fedce45b382", 0x8}, 0x0, 0x0, 0x3, r3, 0x10001, 0x85, "59e62759472621f16732ba0a863f857c0ba0271a09942fee0eb2a54ed825c6187b88efe5feff34a5155d99bbaedcbb5af57bfbc1536ae870b0573dbbd10f6412", &(0x7f0000b39000-0x3)='#-\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xb5, 0x0, 0x0, 0x6c0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r3) tkill(r0, 0x16) 2018/01/06 10:44:32 executing program 4: r0 = syz_open_dev$random(&(0x7f000049c000-0xc)='/dev/random\x00', 0x0, 0x208000) flock(r0, 0x8) 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000528000)='/dev/input/event#\x00', 0x0, 0x40) ioctl$TIOCSBRK(r2, 0x40044591) dup2(r1, r2) 2018/01/06 10:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f000026a000)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000011e000-0x18)={0x0, 0xe1, 0x0, 0x5, 0xabbb}, &(0x7f0000249000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e6000)={r1, @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]}, [0x800, 0x0, 0x2571, 0x4, 0xbf5c, 0x659, 0x80000001, 0x5283, 0x8, 0x1f, 0x100000001, 0x7f, 0x3, 0x2, 0x1]}, &(0x7f00001ca000-0x4)=0x108) 2018/01/06 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000e21000-0x8)='./file0\x00', &(0x7f000080a000)=@random={'btrfs.\x00', 'lo%md5sumppp1md5sum&\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x4924924924925c4, 0x0) 2018/01/06 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002a9000)='io\x00') lseek(r0, 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/01/06 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000107000-0x1000)="14d5a44ea5ebe6dbe0513e6708c09ceb143c7699ca1804cccb93a53b30188f9646e1d481384628ba9329a8649ff8ae4585363dd8995455fa434f403f3679ad5e0fabdea6c76c419539430e014447878e94a84c32b09f6cb52b471d0d6d67c285827fa0e616d9262756286fb6fae4b9a2d319a3aff8d6f0f0fc4ff8bd0bd943b84f4194e8aba02fddfdfb35c847dc83748f3768a8bb8d5ebef3aab7d15d593f3f07b8741ab0b34ba2297cc5288f37bd27dd8f0fd277eaee0cfdf608254853f349a11aff37a9491e08a3bdb16093a74d3a88c55435995706e247bdd1b13a00e61c94fa848328aca887515f8128a8689d5119695ab83e1ce5aa273e0367a8e205c85c34e1d0b65197a62f19b7269ba0a9092715e7ac1b7eec1156f2fd921e2b8a4ebae658497a816a0cbd7d41b632b4f43c84f3e26e1a11f7f6800587797a5190a9ea1eefef1f62058924f7c4ca133753a1690e3b5c18d6b1eddc56feeb44ed4075946420e943205125766072a43ec42f0c6d07475269c58d598fa77f6bf73a94db6bf8564ed58cbb55625ece5a78cf017343b567ee0626688011b152c9d880c40368f5989bc8d7b665ffc7e674ffe548831e466b045a2dcc637dee35e4f5300b28fb017655189c166dda5da8f38a381a4ebc66007103b3f7e9c9243d22707f7bcfc2403008ab4f2c5c0ad907e70a1a71fbb317ed1dd5421f671ef8fa022e1b95a19ad2dd505e05b0680dbe6ecf7ad44f99418bbdc38f2fd886c20ba6b6f8bb58e6c726f902a2ee8418635a90866839ea5c7fcbfff39f3a1b575247c92f86c8d28ccd4dd244d8be48a52c6884fd1ed6d570c065c35dec9ed6b7cb0aef33219d8767770d5de048ffb1923e1abe06ace0d854b10afeea0248ec1cb91c9ca2bcce5b75ee4289809891802183380b1e63a57f1911a8d0f0a22a86fea4a39d04d3262d111f215c2e5a47bca2c320b397115f0e58acb428493a358ce1ad1dd453dbc16aca02bf2d82dd8054228ceda430c8afd2df429fb16e2c098d13bdd31bb4cccef06a90514fab123391f5e4ffed84fff3f30b072be8eb950a0e1f07c2ab6540495978b328319dd020e449e3e3218a39ec437331aaa4543b4c11ae5e16e4b6226e1ef0b340c3660cae377c44736b395e46f6e1ab1b5b9259a9d0ccd6350bcb864f557e57044e289f47c16db6d47072972319ecf628061061be696fe430cf2cdf239e31a5a13679ae844506d182308ad3caa7ae7c5eb9785e351008853caddc32362f933b0954786b6d55aa9afad3cf57b10bdf69d1b1a4918f8801260ab18670f34e6a370198ef53a8b3abf6696db03c27c8961f5a7e75040c3598f8c10bf78451d4a2bdcc9e6c6a8c5b03421fc113180bcdd8d24a1196486bd9e4ca0b599b6a5d8a3ed798ed87fae75ff0718b2d9484ce41331ff73f56d17ab3a3a737c9c505c3f75c01a0c7b1c34b700ee7ed36aa4a88cc78bf1f2c8bcb9c84623719c816ba45153e74a7ffbdf152baec0b07096fef3dbcda57b4b2c71a049701a08196dcb9d915b821db2406e28606dba5de1c16e5f84a09964421236abfaedf66b1d79f8d2dc5b4bed37964151226762d53ff49012ebddfbd6364c5a9870b0712773829462cb06ed575605c67e34d736215c216151c92af5e3afcf3b287c4a7f2642a5997293ed82d3b158962da35b469ab07cf5c45640fd0fa5e848e2a5f7fb5e59c8e4ec48e3fa47d3bc674b69f74b3b6c8b7d85da686adbbb7a0b557a9141fdec27ee27381bb1a5ccbaa28c88c5c1dd52abc41ea769be7a78890b181e603930f8f01bab1df60557c269a9e8d1d77c35bcfda24131ca3102ae901e64f2d1d2bbb41126bb553cf37eda10a0c20bf1050dc4991c68d2457dd26162cc77e6677bf26bcd63ddfa74c2ca75fc4faacfa7c008d0695d0ace51de309c7b911f1a50d9e50435d5f3f70fe32c7e2f1444f0891c3873b118bd0a0f65e6328b5b027c0858c120a21b81f1f702080c97174e0034f7b7db1966f3d0d5c8a3008ba0638af23a86ee149656b9beab3ac639c3b74f47b7c62d6c27cb1163401334c7748cb491ae438d8e7f3fa770ab006740d09d3303002e5707059f6730b9e5ef599fc85bf24b06092faee08f0e1900233230d0a01430ff2ad192fed53ea8ccc005d39b0c9b367ce5b9ab09055ad9c7f97dc38652cdc6d01c0cc298248ffbbd4f12aa7d3261538cf53532bf9b6d970ae97548e41526f3dedcf591d388d261a4984e975e505891baa77b4ee50cbfcf0caad1113266ed802edba40a47e13c7446cfd313fae50a1b4c9530b59c708e6bdaabb8b0581ff8cfbd4fa8de52cb7301d5e53ad8ec9b240aa8c9ef656a10f159e5e2119076b14cb8c9681f95f74fa7724d348e4760ce1a4d1115a6a7085f52e37ae37eb400c145502c584c641b074312ed4d0cd5be9545b2c530163ef4266d4087a9762896e42776de482d915b0da346d15cc1d9414db42a83b0fb69c0a654881ffbb5c7d49f8223a7276a81780b74e1c8df6e6abd1b2f3a7394b45436dc68026a25562376f65335e6f9db7e0159f25a8fa03260697e5e2c10a900f90b8c2ed7cf69b66e14647d9cc01872cb1d27f6395284e4cab3755724eff6bb1cc9ef4a882e5f3acb20242225f4666b99f64ebb2a4795b5f92fa2902e792ef75f284df68446a069cbf5c2513fd83a3771f766b1910a7aca2da329f2b483ce7654339fcef1ebf695fce4ed9031df41d64837bf8ec3bb48ae8986ee2d4f2486dbed807c1261e849743917088e232d7a72a1756a2d938ff6849dce61ab2a54522e406b2aea6f911c6151d647b18e268648d348f38c438312f488a49f3ce8977063bf83420fbb5368640fe986456c059d27ef3a966ef7989bac1952d6da1911bbcdc13b36a6afb7f2a315ba04c2e567dfbc8f759a2c7b4731a9d2e80894a6c365691b2571f4f2b1d080dfa36c8e7c8327ae90504c3604c728f97eba16af73a5efc7534a1b41066c94b5c56ac7b6464fc199a9f2089817482422c5d7cb5a9f0bbe01749f41287313c5593c5bfd69703a85e19f83b839a3c3595ae6fe5725ee350d7cf70d550dbc7a7fb3be32da1dc181895049ed05f1638a2a9df45d3d7f5ad95a80bb44e77e9b7e9c59e0e0746e4c2ad88113debcf06921cb5d7f1e1123dac85e300f1203c5f84f38a6dcadc731587a0d30810bde3cc054dbe55decfa526a4805fbb2e43a4d722594b37b39e1580650a7165b0f3ab45cefd1bfc4ce03c35671bc34304e9d79e9db074facea9826f6716e2fd8c87e5993fcc4d851baffb798158e1ea0a5d2eab424bd5a30c70f7f62eef0f6b418d8c8c65f73b9c22d5797022d7e817f36a4c446007cf0de0e4c4a56ab00713f6ecf0d09d5caff62e08a0239eb0415d0865a0af24cae5799bc3af13188e73c12de819bb8235625b2aaaa198a193b7efd1ba280090d79b77f4b6bf3e606a7c88a2f039e50316f4a672399ff0dc83ca62a39379e2fb2b4f5ce187f5363b144e47709f011c621248589838092e77b2227b961d54137099b8753417f50fc050fc02765c394d063195659f6a07bc516e0616410cac018c6ead8da3b8d3c31ac1e4e2362730df8bad41e3a6967207c9d2c9496d7119cac96641ac6dd5c36e0d0e45db99a6c3109d05f950e1e95b28b589fae8af3b2edfaa05e16bea96c7dde2e6e51679432166dc72945fed003f816e342a08a0628841c3eb383a35862b3acaf556dcc05959c6ce1ac9643a4e8656c0268d1ac76156ec50c78e0b967b37f6a1997839b6aa2d54223e6814fa250d1c4a6e1f26194c3845d88a425c92f2916aca1c7dbcf3951b7472206e86185faefa9d5ce0b12a56019fae4f734b53ee9e04ecf51e69822c14ee653e57add89631e6f21c2b973c82273258b8a50d176ecf0dd6d5cb1ab61ab790490548275ba676d860981f6dd8c63801f5026d799241461fd4e772a4e7a023e5a3354df2607bae8058c3cc9831ae10e7c9514b4febec7b34b552e407353c77ace67f3d328e7f126ff3f00f37fbd50548032873c42c55fee2c888910ba69207332c695bc03b90bc6b5d41a114591e1a44c027aa48fd0381a48bdf9adafb4ba8573fdfe8841b71bb93558e385ac698f8f7774215980dbcbeed6ca32319a2acfb95b89d4da9bb92f5b84e82848396e5556fa0f8e27584f21b3b0b5ada61b3a5d99d3d142764310c63b441b333712640da7b7c422e4f6bdd0418aba470d69d1a269ffc5e45a153f4113cb52e5327cf23dc39b94bb8f37088aa4a7465de5880553daa68ba14d0b7b90771a18dc59cd5de1a4868e57c3cde1be4d643dc20c25d11ac3c18e9a8dfb3323123a39e49163860831e10f3912e7a56b2ea94a60b3d3832ca73fa11a9e387f51af2e7d7cd7a248950e8469ef5714a838ed3bff0f3869434230c7a998e132e34125050ce9fd317539394a2d9f6fe780e53d72d4224d83b89fda6f1010b50df700b4a765529074c151672bd808c5559dee0c8a29b69d1018aa895fd7193f68169e47377668bd355d08ca59b9a093840826fd79e3498fdc7b84c31e23557d075c4738a7035627ac33ce79c89754e5ceb5d462eaa9890f4cb8006a89546a6689df133c43e38bf3737f30677678b69dc1c8aebb2d62e6709d1fc77fe78215fb3187da4f5b8948bf7a5b89a1635ab17a6c34923d28d1f49b832f0538d69d76c959b8c158233238d4b185fb15a8b8b34fcce52371e19c208cc424d4fe85d68a06ac5ab3ca406bf3e47bf6065222ba01fc1525702f0c8b2f18394dc1a9aed8ec65018c15cef6bdf5dcc4dcc36180ee71320547553e637c37386733b3837c9efcc5779268eac9bfadb55864c71c7f83c51f63c5aa5c09d5a5c5e44c3c2fcf1fbb31ad46c4dd3b9b2d264a707d2acbe7035c04c804badfc097231655c04b80ff65a44c9fdeecd194048f21ce2fc0c598c7e55d3f768fe690a0f5ec66b94267b71f969cea6f19cbce2f3568dc3787debaadeb4255bde9f67625261e43289bf14b435246e114339355ab1fdef276c18f65a97e4a534b9af4f93f53f9c7e55d72b5d1049b227fe6585c19070f90c6cd0cf9726d7739fa5c026a3fa2a663ffeaeb8d12c88f0df8fec4c6ce9d7ef1e860833165c10f270f5b009e418be9cfd0acddd3f70d77b59c8a47e8d4fc762af24837f6acba56bfc98a0cb8ca1bbdef9094e01b7c7c7538699f78581d9abe7f75a482a5b1e46ad2b102252a637138750bf6bd9a220d9eb574c8c976ad580e894ac089be66dfe9e633f0cc3ac386699ca134c464c8464f45ed09c7b9bdc8a84f9f0a69206f5d3521cd41c0f3d18837c1a89ee0e64dc5dc5de42df5493115b73dcdd52a707c75347ae6e943726b4f4e0365975ee7ea1601d0acf5606f335a73270d825591ded75a7dee9e26ecd5879b63b594e4d4e2b0da818bf29e5b20db97c841adf4d79bafba6f955a8fe16b55bf1ffb402167500c4c8a664e4f8e6da321e6db6653a22ad4913dc91651ab376bbd4671dfe2993c9748e9765ae4595dcbe7637143f78f4e633219e2b56c3c84681b7b53c8e5aec006631807fcbc459d7b91a905394d936b495198ba5b2b98e4d1cf836dfb7b1cbc6e4f2e9cf17e291edf673ec73eb0bf8647230ee48143f89ee695c032f9997623785bffb52aaec20788533cfe22234596dd8da48440760ee2150c5bd30ba965e5d6ffae0c86f16eb929ecfede1812b605b19b76b9fdf3ab0f2561f35d9cf4d5a229cbf958227460a8a5bfcb3e217e6243fede069b7cb5f78259b033728e81cb462b67296ab0222b6c0745bb348b2", 0x1000, 0x4800, 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) fstat(r0, &(0x7f0000cfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000713000-0x30)={0x9c, 0x0, &(0x7f000051c000-0x9c)=[@clear_death={0x400c630f, 0x1, 0x0}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f000096f000)=[], &(0x7f00002f6000-0x20)=[0x78, 0x38, 0x48, 0x38]}}, @exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000236000)=[], &(0x7f0000aa2000)=[0x48]}}], 0x1000, 0x0, &(0x7f0000551000)="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"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000729000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/06 10:44:32 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0x1e9362d) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eda000)=0x5, 0xfffffffffffffe9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) syz_open_dev$evdev(&(0x7f0000a26000)='/dev/input/event#\x00', 0x0, 0x404300) write(0xffffffffffffffff, &(0x7f00004ad000)="", 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000aed000-0x340)={0xffffffffffffffc1, {{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]}, 0x0, 0x5, [{{0x2, 0x2, @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]}, {{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]}, {{0x2, 0x3, @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]}, {{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]}, {{0x2, 0x1, @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]}]}, 0x340) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000027d000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000063c000-0x6)={0x7ff, 0x401, 0xee42}) r1 = socket$inet6(0xa, 0x3, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f00005b3000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff801, 0x401fff) bind$ax25(r2, &(0x7f0000e68000-0x10)={0x3, {"153799e11546dd"}, 0xfff}, 0x10) bind$inet6(r1, &(0x7f0000baa000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) epoll_create(0xffff) 2018/01/06 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = getpgrp(0x0) pwritev(r1, &(0x7f00008a9000-0x90)=[{&(0x7f0000f4c000-0x30)="6416aa1ae0d7db5b0fff38b77026f9201607f1f6c2599e219cbfcba4f43170497fefa604eb1711f8336eb0b30a71597a", 0x30}, {&(0x7f000023b000)="71fc079df335b2fa90709f49dc9b974ba48485d16b21d023e6a8c9c4055b0d34ee50a369dc9d6c966f499c2c3301331f41ed609bdc57a44ac20b457d0f7826d2a63e9715", 0x44}, {&(0x7f00000bd000)="b0917982ade080042371e487fa92afebec7ebf6acdcc2ea717be415366ef705e0b12a06e0efccbbed3d500b58ab94f968d9233023b9e838b007e88ec039256e12a5754947570a11f27606dc113ad61fd1c8e5821c16db2d1281d3bb5f39df1b64bcdc568085f4bc199619c85003d80b275a9426bcb946af887e413503c12a9", 0x7f}, {&(0x7f0000186000)="20f6e490a5aedc3a389e2f9e56f8ee3dea46a823306fd5e5dc91cbe668131f74ccc029a7f177978b9182946f52acb2eaf1a2290214ed221706a9f2a548832d5d4012531b7a767a898f27ad41f9094e64927346bd96587ea00a5e5296d20354a046db31ffb2698ea9778859b9ac88089ab066578fdf936be488156c947c15133e9960a6a48a017e770ec5dccae32f93d3f44a7674eb87ee36820beab7f986883bcf43995f118ca4e2313f67fd73", 0xad}, {&(0x7f0000a71000)="bc4e8593ce9c9bb040ea48562887876a6b10a4f59928d9d2d70964979362037440afa7e081b910f3c6", 0x29}, {&(0x7f0000d0a000-0xb5)="f8e37538f4d968949b1bf739dd6cbf2c9bc369d1001edea82627578946a498511e71e2421e4efd8fd82cf8a76e7c7b7c0bb9b1936d6009d2b5346082083f689e9527027a339481ae970a85730ef4e80f7e172af4b5ada538a114e513fb09a6f6192043dd683dd9c43604f6b9b0b87d979d4b8fdff316a8e65ec088dda610b46844694ea1cc96913611305773acdaf44a63a07a529b7135329da9f9a3389b2f0d86c77850c34e441eeff96ee7860fa75bd1ddd2a2ab", 0xb5}, {&(0x7f0000a8f000-0x56)="4c692d0c2e6b3feffafabdf20f06a5f29281bd8ce4490332ea027b69424ec8aeb0999fe1055e486aa9ae20702641e5724b2fc566a1ad5a11a9a8b90981216351889bdd1a4043847964208c677c4cc0dfb22c805b2482", 0x56}, {&(0x7f0000401000-0x2c)="cf840c79034b7ddacd2966813da601d4686276bee41c7aa7d3efa1fce3c1a73a00212e0e22ffc311f0ecacd9", 0x11}, {&(0x7f0000bd9000)="", 0x0}], 0x9, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000c35000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000deb000)=@random={'btrfs.\x00', 'mime_typeposix_acl_accessbdev\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f4a000)={&(0x7f0000873000/0x12000)=nil, 0x12000}) lseek(r1, 0x0, 0x4) close(r0) 2018/01/06 10:44:33 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 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000f82000)={0x0, 0x10000, 0x7f, &(0x7f0000e91000)=0x0}) mount(&(0x7f0000627000)='./file0\x00', &(0x7f00008b9000-0x8)='./file0\x00', &(0x7f00008a5000-0x4)='bfs\x00', 0x80000, &(0x7f0000f42000)="9abd40583867b0124de910dd970a8755f495c764afec5f7ef5184ec90f02939328cad4d000f25e516354da") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002a4000-0x4)=0x2, 0x4) getdents(r1, &(0x7f0000754000)=""/186, 0xba) fstat(r0, &(0x7f0000594000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:44:33 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f5a000)={0xfffffffffffffbff, 0x1, 0x100, 0xcd2}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x806, 0x7fffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000050000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0xa4) 2018/01/06 10:44:33 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000239000-0x4)=0x66, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000245000)={0x0, 0x0}) 2018/01/06 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000128000)="e33cd00aed331bdebc", 0x9) 2018/01/06 10:44:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000910000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a5c000-0x1a)={0x0, 0x9, 0x9, [0x4, 0x5, 0x1, 0x7, 0x1, 0x10001, 0x8, 0x7, 0x2]}, &(0x7f0000cb2000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f08000-0x2f)={r1, 0x27, "40283208ea66e7c31d03651d729df8375d50b740ef141c40d758739c3a8c496e1641f36258dd69"}, &(0x7f0000eaa000)=0x2f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000e80000-0x69)={0x0, {{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, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3b}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/06 10:44:33 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) clock_gettime(0x6, &(0x7f0000986000)={0x0, 0x0}) bind$alg(0xffffffffffffffff, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000049d000-0xef)=""/239) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000570000)=0x0) bind$alg(r0, &(0x7f0000c75000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/06 10:44:33 executing program 5: clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={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) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000821000)='/dev/cuse\x00', 0x94101, 0x0) renameat(r0, &(0x7f0000628000+0xf6e)='./file0\x00', r1, &(0x7f0000cbf000)='./file0\x00') 2018/01/06 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00007bb000)=0x0) ioctl$sock_netdev_private(r0, 0x4, &(0x7f0000ad7000-0xf6)="ad198c415f80a605a89c450bb7dad81dcc738d6c35d00c411584c7dff7871142cec5ce434f258bfa63db7ee7029b2834cd08f1839347212b51cec1e5c7174e2763c822fe09607e533f819e8dbeb09056632f08a99bbefe48faf8ffcbe12c6db49c27824fbce88d7e1bccf599ae75eac3808520addbf0db1533f0bfe5953aab11d5df850f190e5b0440d9707f96eb313f097f6d355a8808319e13e42b8c7ab4d1d5a6827a47fbfe3e45320dbdf9961c3e1fd2eccbe837ca86c52941c5f191738845b0e730c0f4e587e5c19173fd2ec6625a67d159f763a7cc391dd4742c9a7a335aa3ce9d8699e3a85418725ec2800bc3538dff70bd4e") mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ff0000-0x8)={0x8001, 0x9, 0x1ff, 0xbe8, 0x7}) r1 = syz_open_dev$sndpcmp(&(0x7f0000018000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ff1000-0x6)={0x2, 0x7f, 0x100}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ff2000-0x24)={0xd0b, 0x2000000000000000, 0x6, 0xffffffffffffffff, 0x8, 0x9, 0x6, 0x4, 0xbdaa, 0x80000001, 0x200000000000000, 0x2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/06 10:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) syz_open_dev$midi(&(0x7f0000ab5000-0xb)='/dev/midi#\x00', 0xfffffffffffffffc, 0x800) 2018/01/06 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000440000-0x5)='maps\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d9d000)=""/1) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) 2018/01/06 10:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f8c000)="6e65742f692a6dff00") sendfile(r1, r1, &(0x7f00000f9000)=0x2, 0x8000003fe) vmsplice(r1, &(0x7f0000fc2000-0xa0)=[{&(0x7f00001ff000)="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", 0x1000}, {&(0x7f0000001000-0x6c)="1c54b8b7c84f079c3d075aaad5ac90304697a68762b4158b830e43b2dc2a27a3a84147321ba4db05788aa92e451d0d045f9323f25c4802ca105a26af0b257357491ee94b36bad157dd313d0931e6f2bf413f1a0bc5eb9cb419b001e86aca597cb2dedb3ed6aa10a274c4a8aa", 0x6c}, {&(0x7f00002f1000-0xfc)="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", 0xfc}, {&(0x7f0000a47000)="9868c3273bbe16f55dfb339ac1a644fbb13ae1ca41826a62fad9d170d9066fffbadf62390a020b7cb82cd617b6", 0x2d}, {&(0x7f0000d85000)="01b306c6dd0a6859dc79c40e782eab2e212aea63c95063", 0x17}, {&(0x7f0000f41000)="2450f880ca17e53095014b8f272001fc97f908f05f641c227e8d88288bee4a03e081b46405d3677f81910b78d6629c9c98e7f8478b88a6e0ddd6c3cbae0fcbe4bcb11620d27248343761ce0d9173241dec201177d5d226c47465a3d519d1b8dc1737d2242a885d449bcd81de", 0x6c}, {&(0x7f0000f29000-0xf7)="6151ea21685671fc817eade7831c08626cdb408b2384873e63d5134ca0e8cc87bdcde2e59f21fef4b8fed755cf11ce8ef1c10f9b0e00c2958183039f0bae5c2eec689fa92fed17ba13306e420f4b7b9787d2746d3bb2e5ec5c126a00932ee499a044b304f124683175886e311b8fc251a6b98b373f6b470c3c63aaeb1757d03e4aafa5cc1a6407af48d5c2d68e589f4c4ed8bcd195ee930eecc3a58340e264f93222558519c37beef64d6d91771e4ae95d9d761a44291dbe71331449e1714883e50a492f458d4feee9914cc9ff2c3f1a1feac84d3612068a8721471e5b24e18f85a3908f95404f13dd47b5cccaa10dca6683c6be10ffc1", 0xf7}, {&(0x7f0000165000)="", 0x0}, {&(0x7f0000793000)="4624ce74a502071abe00edded998efdeaa6a6de82053c525fbb9c9ed8d0fb3999fb6da1048d34a8d9592cae3c4d86ee859cbee80791d1a2294b1b534d32b467836f3fd5ba0dfde9110a4ce285505f53b6329a9eda9ea3aa7664c8550589d06c50e2b184569ee8414f5e13994d3d44fc3aa0d31c5939ffc5f3b2b46f1b8355aa58984a02a181e7eab28c1a1bee183c8685b85", 0x92}, {&(0x7f0000db3000)="e73dcc0af3c4cde5b79be30d5404886be8f74045e72660aa6c031fc69b2ddee8d01edd6a7d8e49a43d00b02447349a769d092cff14f70c8dfc0cfc360c6b5a57436dc68d0ea46dc54e0bf2379adc57edd81d2d2cc8483188066ea875c6d6515f6c6ed6cdc73807d257e22bda327e4e5aa434e0b582426a1cc698198b4df6360e80f1219d8a77c091376933114dc5f61790d30a84adaa3e25d36b11ff0f47a9a1581e09b7e8cfe5eae6bd2cf2b2f5dec0ef3b656a924c0afe6ba2bf5042f66e60bda7c502891fb656e05dcc801aea2a69e78ee9688eb3c478475031afa083ccc4986095ca061b91a132a84a2f30b94c9ed3b50a3d157f", 0xf6}], 0xa, 0x2) 2018/01/06 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getresgid(&(0x7f0000c1f000-0x4)=0x0, &(0x7f00008c7000-0x4)=0x0, &(0x7f0000818000)=0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/06 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x3f) write(r0, &(0x7f0000acf000)="24000000260007003200007fff06770000000000000006ff000000008087000000000000", 0x24) 2018/01/06 10:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008d6000-0x4)=r0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:33 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net/dev_mcast\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f000000a000-0x80)=[{&(0x7f0000010000)=""/184, 0xb8}], 0x1) 2018/01/06 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000994000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") recvmsg$kcm(r0, &(0x7f0000f6a000)={&(0x7f00007f4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c31000)=[{&(0x7f00001d7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cda000-0xfc)=""/252, 0xfc}, {&(0x7f000031d000-0xfc)=""/252, 0xfc}, {&(0x7f0000589000+0x9c4)=""/228, 0xe4}, {&(0x7f000083f000-0x3c)=""/60, 0x3c}, {&(0x7f0000c2f000-0x8d)=""/141, 0x8d}, {&(0x7f0000f1b000)=""/192, 0xc0}, {&(0x7f00006ca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000049000)=""/107, 0x6b}], 0x9, &(0x7f00005ce000)=""/131, 0x83, 0xac}, 0x2020) 2018/01/06 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ddc000)="", 0x0) bind$alg(r0, &(0x7f00002ed000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ebb000-0xe0)=[{0x0, 0x0, &(0x7f0000f4e000-0x40)=[{&(0x7f0000b6c000-0xa2)="20aa1f18e7aaba45aa8928f654e5b3f7a9ed1a0773ce8407b173ab948a8e781f1573363e82b6d6ba7699fb157ea8b9d9c356ac18a5c5cee38da2d1645e08aa7634276f2dc8098e317bb0db5d2edc", 0x4e}, {&(0x7f00009c2000)="c71aa21cc04a95411fc4bd32c2d5cd71fb069c2a03859539ea56ed1b68311951711c2b770fd32bf0b9b27f20c5ef951450b3", 0x32}], 0x2, &(0x7f0000ceb000-0x118)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/06 10:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = creat(&(0x7f00006a6000-0x8)='./file0\x00', 0x100) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000122000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000b5a000-0x49)=""/73) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f6c000-0x10)={0x0, 0x0, 0x90000000000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000dad000-0xc)={r3, 0x80000, r0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000750000)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000aa1000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/06 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e3e000-0xf2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x48, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "66e6c9", 0x0, 0x2c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], ""}}}}}}}, 0x0) getresgid(&(0x7f00003d9000-0x4)=0x0, &(0x7f0000d75000-0x4)=0x0, &(0x7f0000faa000)=0x0) 2018/01/06 10:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x800000000000000, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x10) sendmsg$alg(r1, &(0x7f0000f98000-0x38)={0x0, 0x0, &(0x7f0000549000)=[{&(0x7f0000b1a000-0x66)="1d36d06bab7287cddf9160fce2fcf999", 0x10}], 0x1, &(0x7f00004f8000)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:44:33 executing program 4: prctl$intptr(0x1f, 0x2000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000648000-0x60)={0x0, 0x4, 0x3, @thr={&(0x7f000061f000)="aeca57e2692966d374d64b7ab63bc06460acaa929cdd23d335591fa9b04ce7d65f4c0bd0e4c66ed09baed5392f765bd2b9b52b26b32f7a90ccaeb505d9ce1391e2e7", &(0x7f0000001000-0xff)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000002000)={0x8f, &(0x7f0000000000)="e0629148bd52230b9e63328691683c8429ad13366c8ba8ae03b89997ed2d2cc96a4a51f81e339d445f84c77d8268d6f6c45d315572a7ea48502291f783663d0f1342ab423a6bc69519188d93411ca70f188f16017cc4ee155ac07d9c23b12be21bd8621e36748187ddac3f383f0a33c9625eb1ef3593a593d6cddcf03a65c441a681dc0af0a2ca0ce65ce9e674553f"}) write$fuse(r1, &(0x7f0000001000-0x50)={0x33, 0x0, 0x0, @random="b049c31d4ad55b0bc807fee10d70a3d0e8f856b54b13585a6fa466aa09933a049e7ea5"}, 0x18) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/06 10:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b77000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$inet_sctp(r0, &(0x7f00004f8000)={&(0x7f0000910000-0x1c)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038a000-0xa0)=[{&(0x7f00001f8000-0xf8)="376dbee215e454d641921e5b1b60edd50c6bed39fe3e8c1d37c0e7b611bcd1b9e092395f35f8b88a1bfedb623939c59741ebbd51a244fe8fc98e5f1db48014c7ff499fae8ac32084a13a082b88f164f98cc6054d1bcb983480c7f3bc149034ea3d9daa4eba6e7b3e7a5bc08cac4a087e35b5da8eb69b5a914e41a2489d9f310b3a86732067c2a48bb28b578511f8e08af026f9392b0d9564f0eae1aa94e0d17561702d5dbaf6af8d7feebcd5493e8961dd935365ea81aadaeb144a2fc33eb4729a37ba474731a5afd451580fe64423ce5474c5a8042707469d5ff35f683e710cb00255ff42b8acfcf1b387f779cbc754859c76d9991d1c3c", 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x40850) 2018/01/06 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a78000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000006d000-0x30)={0x5, 0x1, 0x7, 0xffffffffffff46b9, 0x1, 0x100000000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fb0000)={0x0, 0x5}, &(0x7f0000df7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000171000-0xe9)={r1, 0xe1, "9d46bbafaf91895e40c420734cd66c99f8e7aaceafbb7951a827d57d1e0eddc453e5a259a002c8f46cd213e14f4345f98dc14d0e8d645f24d58b9abb67987907a2a292978c774a6d052cfabd9f95c250ad491212579fbdd2c380f77466a4502839afca93fd74b598360d0a8a5f5d4b69d2ce3943557be3702b17e09c806fed5ff030b50c9ba64cc8672a99d554e9ce1e3af1a0fc0cfbace7c5a3fe0bdb3447d84d10676f6c1852ea7d29b500e557a3309ea393b43505b9f3149b2733ecb213daad7c3831d56698088b975b66d0043d1fdf24ab813c1b1b40ac043db0b981d3042c"}, &(0x7f0000b0b000-0x4)=0xe9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0xc0145401, &(0x7f0000a80000)=0x0) 2018/01/06 10:44:33 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000444000-0x84)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdef}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket(0x20000000000000a, 0x3, 0x3) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000745000)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r1, &(0x7f00000ae000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffc63) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000481000-0x79)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1}, &(0x7f000070c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000021c000)={r2, 0x6b, 0x0}, &(0x7f00009e3000)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00002f8000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, 0xffffffffffffffb6, [0x5, 0x800, 0x0, 0x0, 0x6, 0x1f, 0x7fffffff, 0x0]}, 0x5c) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000128000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000890000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000654000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0xfffffffffffffecc) 2018/01/06 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000000e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat(r0, &(0x7f0000bfb000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c01000-0x9c)={0x0, 0x94, "f6c2ee1b732fff1da43947e21024659dab3381c2f029cf568bb2ab8bc0067a95707f677fdb7f8b298a01fc0438c05599645ff254178709775e8990a62929ab0c9aa73f2722ba46083ed22a9bc2ff285a514f3cd5cfdf618c228ea0599d8837f2e9b7b6d656c6db48e93351e710d9518ae6038cec33e6fcb74f31bc4cb4d3abfbe01d1e837815a0e99c118c8e34c2fd8e4950d01e"}, &(0x7f000060e000-0x4)=0x9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000448000-0x8c)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/06 10:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x4, 0x82000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000719000-0x1)=0x3, &(0x7f00008d3000-0x8)=0x1) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000144000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009b0000-0x2)=0xc7c1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/06 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062d000-0xa)='/dev/cuse\x00', 0x40400, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00004a7000)={0x2, 0x1b, 0x10001, 0x1f, "4ac8e19eb76ab46ce76d24f84c1826b184dbd74a5056b7919ea2b1fc8552785d"}) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") 2018/01/06 10:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f00004dd000-0x7)=0x0, 0x3) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000f6f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000129000-0x4)=0x58, 0x80800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000031a000)=0x20, 0x4) msgctl$IPC_RMID(r0, 0x0) 2018/01/06 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x6, &(0x7f0000ffe000)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000ffd000)='/dev/adsp#\x00', 0x3f, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ffe000-0x6)={0x8, 0x9, 0xffffffffffffffff}) write(r0, &(0x7f00002e3000)="340000001800077e530000000600000780200d00001100052200008f04000417070000000000fffffffefa00000080b7e094dbff", 0x34) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000010d000+0xb5a)={{0x8, 0xfffffffffffffffe, 0xb6d5, 0x81, 0x486, 0x5}, 0x4, 0x9, 0x6}) 2018/01/06 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) connect$unix(r0, &(0x7f0000eff000)=@file={0x20000000000000a, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000477000)={0x0, 0xc8, &(0x7f0000f01000)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaf98}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x251}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x49}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x700000000000000}, 0x100}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}]}, &(0x7f0000e5d000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005c9000-0x1008)={r1, 0x1000, "272185de413858e4c4f1e67a9f65974f4b536e30eb159ffc063197395ff797ae6e2079e873b27eebc15c88007f1851d653db6fede347279ddd8e018056e382c95245914b883762bf3621291ca1de910f3f148e2daef33dc374a21d83459c4c5df696b6a9c77d594aeffd0fea39f8a66bf6edcec704032e206ef71283f0fd9fd045d9cc5a218feea93348243f51ee6b13815a2b5f672793a4cecc298c0130509bea090bdddbc9fe73cdbc21c471b14fd2b6beb562b978a80c8e4983f91dcdc4095b56ca435170fc324ce731f096b30a64f329455a370b5e8803795c7c9a23243e5b4c6e28e56b90222defeea52324c2b247b721f74c20f41eac171aafcc49f405c572366bff768808b9d4a477c6514dd20e4cf61179fd9ff15dcb93880d36f10e99b9589b2ba9b435be57dee14c714e376b41e3fae0e818223bea9537ca1315c68cec127cf86ea685e94661d0ba9a39feacc370a82b24b8d1ad95115ad1ad7a375c077bb8c78447279292dc0e2442a8480add5b59a8d2588e91c74a2051a964bebde16bf87c05e885c39e95b616a433a48938ee6782547ba1bd0ef6a07782c4d2ab8ae5c2bbcdf898e2edab4d37826c6cb62bb5101a8c837f47d1e8a26e95038fb6e879bbae6829ea7bd3d3205386d8c77eac0f03ce9737eb506c681add4fec61702bf580ddaacb59e224e5de81b3835a74217bb9da39fabcb548bb4b29e0377f7471cc4ca8a0c3706b215c071daebe7f999ba8fc31ae96f2cdaba7d47a3af5372d6c3908d9701037b094aa08fdba08e03cfe7d51df776b0b2a7cd035f4433fb4b13bb886d0f0b76be90514858bce0f939025d8a6b5bde2819ca0c0a4902849611f32a2b2e184087dc2930fb1c068fcc58bca3867ce66804d582acc3c06bbf0176884c5cf0b26bd1aea19c8c939a37fb89a2dce4e40a4a3c514c41fec99996e86ea1a84769fe514b1c3e72a977f089103e63ab894b6f9916c3a0071f1e984e062036dd47c8d74d6727c56bc229a1400fa7d85af7ebedd8897e18d57c31ef2571da14a073192bd416b3475acb90848636dbb9b8b5da7714f99260bb0e70ed14e6d637fff5783d9adc878d70c2dfc78b3ee3d2ad385c550ac52b9ee1b7ad5e2b719d563def96d2de0e3dafe9c3d88859fe96172c7711438f813b00c10452b21f9642cab2663bd709a99fa1821f35ab7f6876cd23304a6c50f648303b5e1ce7fd4d506c790d81c3ec59c56411887f6defb57ad16431baf81756648561c1de8b277967ee4656310839b3ea4370b18ad54f25b584c7ea6b82449f904805193dc4e690ca4ada9c7bde72a8c0c7594da86d3981a495bc3b09b58b7c147d541fb45fa40ee0a61f37f18fd2024ff170f953392cdeb405fc67c4fe502673ac7770dcbffd3bedbe97e2c83a6624c3677446e685297e1568fb28a860e5ffe7a2a16233ccc1b0ff8a15e462aa0093287d159e86a7b3e0598188f19e30659f49a61797ac200086ad7b7e582eeee3b27258d0f6e00adaa36c6e567ad91a51931504319798d74e7101556f2a41be092db3796ea91f9ae7b6d86a864019cb82c50e1b6644ad492366bf9391fdba56a357a86e00bd3908cff6d71aec3c187b3309248fd1692c1eb1529c3e71f1d8bc0b825faf35e19d8f192b394fc3545db7b8ec6bb756d005ced09a39710d24e966f8f33fe1905dd62ece2fa317d545f85a068c62dcc1a2502d034b84dec0da534a4d579555786026441bfcbb842c9c1e6994b794ecb53155023a9356f062fd2a30dffed810390b0b04bb76debaa37bed1266c76115663de08d6d982fcda06526f9ac022e6a4c2962ccecf0149b035143fbc0d4332f8c3436c4ade41726d951c8eba79d64b5683148fc3fb85ef8735a45f77861cb57d512e6157cb4b81ce16fa6ad2104da6fcfc21c2f1e2a2aca0b39a156b79b8e7e77df963471cdfed85ffe7da4a80a527ede460c388807495cdbee42c52bcef69a15ae0b548a6d4d14fa831ef68970a91e43b9e1861d5769b8b58335684d368320b398a3bd155bf5ebb60f3b6751488dfdc69c8b752757676ca147814a5d31337b4fad45d36c2e8c1c256719d4a3cbf0845531003fe27e2ce9007bd26a90a1ed071746eb4dbd83eaf1ea6da4582d8f0b05ae4006a437f0182edace7f6ec06046dd2976dff1a575c1b9572f5a5fcb379eca630eab1a0f123ddbf8ba1ab265c07f728a007906dbcda633d2f4e125fe00c5b428df6d539361ea138e9e5029022b39dc2644e136281d66f6eb3b84ac2c3bc94faebb981f83922da34589c08c9d18b77bc2039edde00da440be7de3a1f9d008a41d0e774a24db5f77d9fe3ee333e1a07a168a661cbf2572c7b4fadd2677ae27c790f5b8e5f7e6db939fc3ad60899e74eaa5ec913ff71eacd8e2f7414e85f0afe1c9d3239b73fdc68c3bcfdabe3c6f63f43273e5aeebd6eaf96a6bae2492059f342888a615ca333978583dd25cedd85bc1ed815fc1827ebc9eeae927ddece05112f8b4c5f478e6d3be5638156d34893651e5a40ee73e71612553c43578520051d72aff95ae11489d96ff4f7950dc2e04606cb33bae6583e0feb65bf4581a0b15e7d2a04494f38751c2cfe16e75ed92ed8ae57de1a7e6fa525d00a8df2027da3b62e73149acad06d81a62c85deb738d513f8d8f3905a7b35fce087c737c8ecb82f3a524d07bddf4a8b7920279a4863d0f94d843c3252e3bf228d9a2d9d670a89708ab5f8695c51e2de611faf245984305fcda770b359ab003bcf33670de75540e44acc21baf6a11e8b812845df8da047f27c16017a56962c6267ab97472c88ede423a3ebc6da63533b6e7ad20c9f398afb4e233dd20730758340b67345bcd96e6af8bdf077d18fc37621220417514700114bb9c61db507ed289bd81af76b5c2770cfe6129263ea5ee027ce50e82b9957b918460c2f1dcad54b30e09242d1cccb259916ce31e2c827cf17a98b68509f7022d3ecdfdf218ee893c3064498bf4e8a89bcafc1219980f293d1b8007af807ea754d9c722ff126ec02f49bd1819231257b43e28a94827e58f5888132ee93d0e3e0cf41e2bac4974287bac732877a54be1286445976687185f80c729cbebf1ba74cd4d9c85beb33c050921a6a72e816182a4b872869ec7b8534946c3b31de72cdfc0484b9ffbbd1e629726063657d8e2b88c2638aa3c70b8ea9024b9acb85468f8f4cca04b6b9328fce8b1b4c3a8681b5030aa9b19d5175e9ae807a8d7bdfa42719c9c1d1efe9bb5d51a69636ec775c461daf7df37e5d926fb1e59884fdbd619c6a980d40014fd199f487e1b09a09858c9a41a2a768d350615bcf0d06601f5789eafdaf12e759cd92167ea9276a3755b1a0ad1f4c276e8fc9cdf7445d17e152b4a8e4fc9d3509af9247cf150f869afe245d2547f654437a005bf7eb30df4472772b46769d70edc18d445a47c7b48e442f610ad48b32f239b46f86d1af9060a92c6c6a645ed8e50d96550299659f3c62d2d6bfe973922b58b4677c18f922abbd2910033f1883e4217866bb5ba3041d97a1074f518c77df065c5f4999fbabc84e87790cff95dd87862e1c442fe802d50fb71a44443461089b11f1ee3b40a6bfb7e083aa7b5c0a4851b1b9e1e88774d01f8872e5eb7bc7910747df7aec75c48dbe4fc233b0f849148af4d75d7cdfb085ab45bf0e83d41b64a20d086e59ee50d39380dabd7f75af9948d4a1124252c23a8ec181a7ee26e3771d44b43882c078b13867fd5a743d022e5cb865a6113cc87409c2848ef68e011f6790b91520fd3a20f1b83da43176131f19c5303c892d02ab1098104114a87f391591a4ede5b01753ff67024eeab3adc1dacd7776ca6a6edfea33e81c2b86f858d7a1680d03135da627d82072321965b9185ba9034d9a8b53d0386df38dd39b013d1600e7ee4a37d401777148320b500f218d17277c20760087610ebd6675fe4e0c7f3a8ee0eea81d7d5c8cf30d9f1f94c9eca40b59ad28bcd8e12b0ad3e54886ce8645251d1966e69e1b8df69feb37987730b93fde52f353b9461225be54bf55a334f622f74765f7153a928a133a8d4df4719823bb9474d189968b846e1dc72483f7541c9fbd316761a78a4279dd0f9fd46feb4a6e6f37d5f855167b4df29a949d0d9dfd2a0efa2910735b91cff7ded3b95c179bc6bb07bfad8bfadf4b9a49648175953e42ea4d5a35fa95c054fb024dcb2b0f4e154fe76d059f15219a11213c8aa8c4bcd3e24bc1949217e5b9618fa8eb1f707d1d8aad5bca84fd6769875ce0ba745394342cdefdcafb7ee491fdc15c8f817048afa2d87b03638245d364fe8ac39114e8d70c801f2df4cb721c3e5b0be56281d4f37f2b0bef531b76679fcb78493169bc047b58e6e5e9e56b2257ca69ff3441a0c92137fd88a56bde8317ca3df5d77a523a8a1b41db325311bb9cdb4683bf78260bf91c75af2f7fd7be7442295fe560d36461542cb10c4107e0796618d63cd93ca3138e51efd48d76be406e17e6b4e9d7bf32fdf624ba89c77396072489756a19dddb94a66fd082de66ea5c81e0c1cb7189168f9a3f87487955fb3392392387d7910524db1bb6a283e638731f928063920f8d0120d502fa895f9c407df4ef4ed6f89b57548418210d73bb80f738a534917b57aa9f1408282fdd7da776a6eab0dcc237d8ee95db3d938c1037d6ee346f56f8c6f6d8e306b16cf98025d9573b07df5245ec6a521510f6f9149732ad4e7085e8512552e40fc54e8fcc59e4d4f234b7568fcf281e52dc723ebd580780ff1c30eb00f63874faee9dead426eccb0cfef673b08aa2a2e9efba87b9eae8c6be4e5815b31699d13b238c77de080c1603f0b9808c1e2c0edd1615ec28ff349f1b62f65609fa2c6d7dcb2d61f5d9e648a0f4c829b386b63d37e0481b33ecaa598097626143d3a9e1015a9518f33850f378e58706fee71831ca0bb7971c20b78a8d3f2694c36d8683a6f91b61f6d7478e7dcad2024763f976eb7d477cf931de8b91ed79e4f3c568c8dfa9f105528e3a535040fb4c8216572a0ee874ca27e128eb3b28f3c70f910ee92b9c918f8f5e0302fd8384a6e034fb78f8274c7e1abdb0811cf7dbc29e0780fd69faca5888bc83511dcc8d1095adf0d7e1772fd6ecad1358278769e4358d9a249d366d6f001ae889f048cbd2c37cf99bf640c102e85ee97ddff5d503f3d0b7976d5c0cf9e2c5d04a479341d840bf06ededb28b2c4356523d7fc0f434d8720315f348396cb792ff69e1bc2c188d0683d1d85b4e442b33cebdc2f22e5244f461e991499ce4f77a706ad1a6a25c7eb882d960d9180a5b1d9735534c49e95a2a992572d2ec31fe35f6f363cae23923145d5a101cb85bd00ebefc78558a05003d88b4ffb3f0de831ebb53f6abcb55799935384bbd10dc62d36ffc1ec2ca11dc1d56df73883d6ffeba1a4b7212baf9ecebadc58baf82c902aff08365909212a70009fe728286e8be98b1a0d0f2f07719f28b981f776e85d87ff52986af47e4bb35c1f8ff1154ac7d6353fe080449a0bd2422756130c37ea7d6081df8464092c89b5fff4c62394228c1b62585bf471bef5e23cda76455209115721fbbcd7b93fe92a316b33b415886272b447136168304019156f26587f7c5bf13fe8511a72c0ec57b7dc07546226a17fedbbcb965dfdde7974ad94bd055cfdf402eb82abc56721889befded50f61267339b250ccdd6078738773c88be153032d411565a20eb345081da263d7eae35b6565ef0407e3d8bb77bbf9448ce24ca2e773bea580d0e28237a3693e0d60414b2c7e8e1"}, &(0x7f000096c000-0x4)=0x1008) 2018/01/06 10:44:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000187000-0x9)='/dev/sg#\x00', 0x9, 0x14000) write(0xffffffffffffffff, &(0x7f0000532000-0x40)="532599172cb9fd3e19b7521dc54080fc4a933f8fd7435b01e3a7000000001e0007ff8157e3e1add9ce7edaa187ba79bc6810557e50890015d197b3d65a93fce2", 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000040000)={0x0, @in={{0x2, 0x0, @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]}, 0x9ea, 0x4, 0xc2, 0x100, 0x3f}, &(0x7f000042e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000717000-0x4)=r2, 0x4) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = socket$llc(0x1a, 0x0, 0x0) connect$llc(r3, &(0x7f0000fa3000-0x10)={0x1a, 0x5, 0xfffffffffffffff8, 0x3f, 0x7c3e, 0x1000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r3) r4 = request_key(&(0x7f0000e24000-0xa)='syzkaller\x00', &(0x7f0000a67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000042000)='/dev/vga_arbiter\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000b2b000)={0x2, 0x700000000000000, 0x800, 0x0}) 2018/01/06 10:44:33 executing program 5: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) tee(r0, r0, 0x401, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4010001, 0x1, 0x200, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000870000)=@assoc_value={r4, 0x7}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000b84000-0x18)="", &(0x7f0000e73000)=""/0}, 0x18) 2018/01/06 10:44:33 executing program 1: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 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$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000afd000-0x8)={0x0, 0x0}, &(0x7f00008c5000-0x4)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000afc000)={r4, 0x2}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2018/01/06 10:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) fstat(r0, &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00005d9000-0x8)='./file0\x00', 0x0, r3, r4, 0x1, 0x40000) fcntl$setpipe(r1, 0x407, 0x19d5800000000) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/06 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b01000)=0x330, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000096000)=0x5, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x4, 0x0, "f4031a1d0004", 0x0, 0x0}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004fa000-0x4)=0xfffffffffffffffb, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001d5000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000319000)={0x0, 0x3, 0x7fff, 0xaf, r1}) 2018/01/06 10:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000101000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1004, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) 2018/01/06 10:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac7000-0xb)='/dev/audio\x00', 0x2, 0x0) accept$inet(r0, &(0x7f000021a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7b000)=0x10) r1 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000ab2000-0x110)={{0x8, 0x0, 0x0, 0x0, "7d0c716737e98218d4f55ce4d3ec6d14012d77c9e5e12ceebc41c293f10067c05fd1525be6e603f03a6e7200", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8a75a8555ba3cf94c2a2f3be93ed5eb9e42255037a9ddb8667375fbab6b2b3d5ccfc171e25ec7b4700f65de63292020c8abf33e43b545c6764fe59a3b1f64fd8", &(0x7f0000769000-0x1d)=']selinux+lo-cgrouplo\\}cpuset\x00', 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(&(0x7f0000625000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x800) 2018/01/06 10:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e92000-0x18)={r0, &(0x7f0000836000-0xf0)="4b73295486ca75f29fde43a5c2d4ac533e189d794dd9e44eba85de4b5eb4136e42f4e956bb3814ffed4a1de6b8f6b37a20d2784de27e7b78554cea6ddcc334176db738fcdf6d8dfcb463edb5a367ca0e8597ff48e62e0995d9b011b666d30a180f0f2a36e8c5550287fe2e6c9d67ccc699538c7f674ba7500c9ced867e1f13ec1eb2962b828a6bd2aff32b56eb4b6e079ea60ef8a5c5ef9c038bc6cb10cde2aa6f4a758041c5ed754937f81581a879de9a43c1a2b912af89a96c85180479680a44b6c0b580ab2f2de639398c3a4355eb109421f06f1942322cc6764eace7a5586b8e0a6f2efecdf9b284ba7ed83034fc", &(0x7f0000d73000-0xcd)=""/205}, 0x18) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000245000)={0x0, 0x0}) 2018/01/06 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffffd}]}) 2018/01/06 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007bc000+0xf81)='/dev/vcs\x00', 0x4080, 0x0) getsockname$netlink(r0, &(0x7f00004a1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ee000-0x4)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/06 10:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x801) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000073b000-0x9)='/dev/ppp\x00', 0x200, 0x0) sendto$unix(r0, &(0x7f0000b9c000-0xd2)="e9811402c32046fd4f6e38cf3bca7903ca0cd10602abd948ff53b411567812179e024fe62fbc9cb6e72b273f9f64e18e7e782c9435d0f65219fa629a79da4decd4bc642193f939ff91bd83db2aedecd021e1cfa4727f82184b19945ba499237b556b562779eac1d73f20c6c3844064fe562d053a6382a7f6c2f7401d087ca46454ec1ad69aa1867ebc94374e13adfcfe522fbf010d9f0d867d68ce788d5ea3e49b425f43c19025321dc315cecedde910cb9b5af95a285de50c09f46849e9c6104538d443a9d407a3f8aae932fe8fed0e2ea8", 0xd2, 0x48001, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000193000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000f7c000-0x10)={0x4, 0x8, 0x1f, "51d54dce9cd0", 0x6, 0x0}, 0x10) pipe2(&(0x7f000012d000-0x8)={0x0, 0x0}, 0x84000) openat$audio(0xffffffffffffff9c, &(0x7f00007f8000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000e3000-0x61)=""/97) r1 = syz_open_dev$sg(&(0x7f0000ef8000)='/dev/sg#\x00', 0x0, 0x8002) r2 = syz_open_dev$dmmidi(&(0x7f0000de8000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x802) fcntl$addseals(r1, 0x409, 0x3) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000fe3000-0x8)=0x0) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000359000-0x70)={[{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]}) clock_gettime(0x5, &(0x7f0000639000)={0x0, 0x0}) 2018/01/06 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000ec5000)={&(0x7f0000e73000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000-0x20)=[{&(0x7f00006eb000-0x384)=[{0x14, 0x30, 0x401, 0x0, 0x0, "94"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d1c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f16000-0x8c)={0x9, 0x7fffffff, 0xfffffffffffffffe, 'queue0\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]}) fcntl$setownex(r0, 0xf, &(0x7f0000a98000)={0x0, 0x0}) 2018/01/06 10:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000048a000-0x12)='/dev/input/mouse#\x00', 0x957, 0x200) r0 = syz_open_dev$sg(&(0x7f0000730000)='/dev/sg#\x00', 0x0, 0x1) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:33 executing program 4: 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 = syz_open_dev$mouse(&(0x7f000029f000)='/dev/input/mouse#\x00', 0x8b, 0x100000000000206) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000226000-0x2)={0x5, 0x9}, 0x2) r1 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0x2)="1081", 0x2, r1) 2018/01/06 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000095000)='eth1lo\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006db000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cfe000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009cd000)={r2, 0xf26e, 0xfffffffffffffffc}, &(0x7f0000d60000)=0x8) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/06 10:44:33 executing program 3: mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000097000-0xa)='/dev/vcs#\x00', 0x8001, 0x40080) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000240000)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/06 10:44:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40040, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000012000)='[\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009e5000)=0x0, &(0x7f00009e1000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000036d000-0x10)={0xffffffff80000000, 0x3, 0xf5b4}) 2018/01/06 10:44:33 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x1000000000ff}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x4, 0x0, 0x0, 0x0, 0x0}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x7fff}}, {0x81, 0x6, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0xf0) shmget$private(0x0, 0x4000, 0x0, &(0x7f000069b000/0x4000)=nil) 2018/01/06 10:44:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fdd000)={r0, 0x28, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bed000-0x8)='./file0\x00', 0x0) fstat(r0, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000caa000-0x8)='./file0\x00', 0x0, r1, 0x0, 0x9, 0x51800) creat(&(0x7f0000068000-0x8)='./file0\x00', 0x1) 2018/01/06 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000743000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = creat(&(0x7f0000056000)='./file0\x00', 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000c27000-0x58)={0x5, 0x0, [{0xbee, 0x0, 0xb8ad}, {0xdfd, 0x0, 0x7}, {0x97e, 0x0, 0x4b38}, {0x356, 0x0, 0xc64}, {0xaad, 0x0, 0x9e}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d27000-0x15)='/proc/self/net/pfkey\x00', 0x14002, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000274000)={"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"}) 2018/01/06 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) splice(0xffffffffffffffff, &(0x7f0000e42000)=0x0, 0xffffffffffffffff, &(0x7f0000cd7000)=0x0, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aab000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00009ec000-0x8)='./file0\x00', 0x44) inotify_rm_watch(r0, r1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000054f000-0x10)={0x1, 0x3, 0x33e, 0x1000}) 2018/01/06 10:44:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) r1 = inotify_init1(0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000041f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b6000)=0x10, 0x80800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008ab000)=0x100000001, 0x2) r1 = socket$inet6(0xa, 0x3, 0x6) fcntl$getown(r1, 0x9) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000a58000)='net/raw6\x00') r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r4, r3, &(0x7f0000b1c000-0x8)=0x0, 0x6138) 2018/01/06 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f99000)="3fe38f5f20207e3dbaf0f41a955aa9ff0a9c32cde35018b72fe31e94b983340f05995e2f8ebe1858a00d32474bf76e5c0c386c9cca10608303d295467ddcb7d1f4289a6862325448d0099326458c15e3f3173c3f96688f379f4ad7c67908d15fe14ea76b57a07c960327d0e7a04e675ed24d61348ebad767ca153f792bdd", 0x7e) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f58000-0x10)='/selinux/member\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/06 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000037a000-0xd)='/dev/usbmon#\x00', 0x80, 0x10081) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000910000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) fstatfs(r0, &(0x7f0000013000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000011000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/06 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d5e000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002af000)={0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f36000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x9, 0x2, 0x5, 0xa, 0x80, 0xa0, 0x21, 0x5, r2}, {0x2, 0xfffffffffffff3ae, 0x1000, 0xfff, 0x3, 0x1, 0xa513, 0x2}, {0x6, 0x3f, 0x9c, 0x0}, 0x800, 0xe, 0x3, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x1, 0x1, 0x0, 0x5, 0xffff, 0x0}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, 'port0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000574000-0x4)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001da000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd5000)={0x2, 0x0, 0xb000}, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f00006aa000)=0x10) timer_settime(0x0, 0x0, &(0x7f0000384000)={{r1, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$vcsa(&(0x7f0000d0a000-0xb)='/dev/vcsa#\x00', 0x5ac4, 0x28200) 2018/01/06 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) timerfd_settime(r0, 0x1, &(0x7f0000ef8000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00004b4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{r1, 0x0}, 0x401, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selfposix_acl_access\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket(0xa, 0x80f, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/06 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000539000)='/dev/sequencer\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001bf000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000afd000)=0x8c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000210000)=""/98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004a0000)={r1, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009c1000-0x9f)=""/159, &(0x7f00009ab000-0x4)=0x9f) r2 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000b2a000)={r3, r4, r3}, &(0x7f0000da6000-0x1)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000101000)={'sha1-ssse3\x00'}, &(0x7f0000c86000)="", 0x396, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffffe, 0x100, 0x2, 'queue0\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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000001b000-0xf6)=""/246, &(0x7f00002ba000)=0xf6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000081b000)={"13bae9f3226837232eff4ba774b070b555a3f8e15ef2f351b92515aa6cf9f1cf1dd15588fef2df6ce4e2ae7e1fae85fe8b195918911389e42751869a832b2d54b5e88c03783b56158a4300b6fd9cb6e62a0a829bc58a322b5afddfd97667a81e4ebd0bfa989fd26212d38252b44674a0090e29f3a41ed1e0403ae5adde09074efb2d72229b202ec129c51db4b13285d501dd4ac5a8fd41e7f92d894624ddbbeb71105ddb088f973ec09b955d2770b92c6eec486bf5393e2ac0ef9556fef0b266a33927a405d3803ac4e371503269af14723e9a95f9835c900ba84f51e7dcf1a9a3c9b48c0b3c6f4c35432a01cc18ea187f3bcffe96b849f4cf2f7dc2f0c83cf688cebb738a876636ab6e54385d64147fa00d8e3cff10199164ed9ae1a557423c93fbbdbd490b18c7c00d72fd458106f7ad33aeb15a2a9df1e13e40c56e47d510c294e35a2824be561ddd8a1bd2f46281ef8a1ed94e2602e5817fdbf383d0233fa49fd8d320395982445d8f0a38084fb9d407a174a2fe32dc1a18220ced4194ab02ca745297c297b9bf84a9b05c37988cddde4b4f467be15fe8ed5a2e2c865443dfc257265c0c0f7c68bcc966f4e3b3a13c67caae965c9fc11363eec73f252e1eab42e121ce77cb9ac251993f3df527ded293a5d14b73673cf4a4402d646141eaed8dbf9f23bce72f0118d9a4fbfa004492d5a92b56701f6b5c6e2be84b0f2e3c5b2a509ff7a7cdbac284b7750a4e21fbb73ec32210d14839cb7974be6c567eed9d64d9d33d72a4019355b38d0b739e2cae0311e25af406c9704822524828ef9b44fcbb6e57151f3a3f10b98f791bc274f3697af86f1698eee67d6ec780f005763bd97e4142854a30e5cc264fa3f38578e39c8137c5148b12a75a08fb0429d76d8a29909f66826a16bfc99641ba733f20c55be3066520a6bf0b451f2cdc898b4e7569e2c48a9d916ba3e8a457cbe26d7f4d615d1cb08e376a79479540cd9d01025f4862634e68beb29496b6a30db3c5372dd43585409f580cd5a8ff78484543230c44b541f2793490011159f260ea3642c73853689d64a3e05d8b5ffe82b7e67155f0b1b2bbedaee006f1cb5359043c9d28a49646d935d28eaa57dab665bcb4c434dfe2c8f5900c0c1d3dcaa6271c6af02b38fad3569902afaae2a79a6afc1c42f5628f1c1ec9403b0d9b49ef6b33416ed614fb5226a10aef69bcd2aa58b6124a43afdd0480d54c435d3bb6cb2c9470a583ca157d525b16af1e7fadcba7e6301974a05acb42dedb4b201a584d7c0a2184a039dbeaca04734c54008e0488908301b4a8b60b2b2477c39c9561f1203e0b7bd8944330eb8d8312ea7edb2728ee21121e26357e5609117cc70952ce481d56d60a00bd04628045d8cab6a2a4e4a15fc702a226cd47d75918917e595bafe1d120025893fcbcd3d81c7e5b408579b42d15"}) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000060a000-0x17)={0x0, 0x92, 0x88c, &(0x7f00005d9000-0x8)=0x0}) close(r3) 2018/01/06 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000-0xf)='/dev/sequencer\x00', 0x40, 0x0) syz_open_dev$urandom(&(0x7f000042d000-0xd)='/dev/urandom\x00', 0x0, 0x400) 2018/01/06 10:44:34 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000016d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000aad000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00009fa000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4f000-0x16)='/selinux/checkreqprot\x00', 0x408000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000bc8000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c13000-0x4)=0x5) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0, ""}, @sadb_address={0x5, 0x6, 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}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup3(r2, r1, 0x80000) 2018/01/06 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x1, 0x8006) write(r0, &(0x7f0000d86000)="", 0x38f) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/06 10:44:34 executing program 0: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000056000-0x8)=0x0) 2018/01/06 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000608000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000017a000-0x8)={0x0, 0x3}, &(0x7f0000252000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009f3000-0xa0)={r1, @in6={{0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [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]}, 0x1f, 0x7fffffff, 0x7f, 0x4, 0x3}, &(0x7f000088e000)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) 2018/01/06 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000756000)=""/220) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000abd000-0x8c)={0x2, 0x80000001, 0x5, 'queue0\x00', 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]}) write(r0, &(0x7f00002e3000-0xf0)="d86c31f9adf1dc0c838fe6009d7d929226df533231bce80a810a81d7d313634d09de170b53e254458050be0a4d40bec3099670a44c19d1a3cf6b3e8c858aaeed2325c95a75585732266b92f92ee304cb014c2654641875f6f9e34af6655d6ec03916b082da4fa136d60c92500b3c6a485591e529e023b87f1344be482de5440ccb3dd6e3b3918f33c63b3c3fec36a4299349c427f57402325474f86d0928e411fb528225b79ebbbc3dd49896aeda1bbb19cdebe324d0388ef69d8545417aca23e7756084a9f4fa6e2ca02005bd8433fb38771d8b6cb82cb645e6862b051341a9f4652354cc91dd9434af5c3f46ac4d53", 0xf0) 2018/01/06 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x4000, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') readlinkat(r0, &(0x7f0000016000-0xe)='./file0/file0\x00', &(0x7f000071d000)=""/192, 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000690000-0x8c)={0x9, 0x9, 0x20, 'queue0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ee8000)=0x3f, 0xfffffffffffffedf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) r1 = syz_open_dev$usbmon(&(0x7f000065b000)='/dev/usbmon#\x00', 0x6, 0xb4c9d61791143dfa) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ff6000-0xc3)=""/195) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f00003da000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a13000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e2e000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f2a000)=0x20, 0x4) fallocate(r0, 0x2, 0x8000, 0x59e05148) 2018/01/06 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000595000-0x4)=0x0, &(0x7f0000133000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) bind(r0, &(0x7f00001f0000)=@l2={0x1f, 0x0, {0x7, 0x7, 0x3, 0x2b, 0x3f, 0x7}, 0x9, 0x8}, 0xe) 2018/01/06 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000da8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00002db000)={0x7b, 0x0, [0x8001, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/06 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000b9a000)='./file0\x00', &(0x7f0000f9c000-0x32)=@random={'system.\x00', '.GPLem0userem0ppp1:!/posix_acl_accesseth0\x00'}, &(0x7f0000671000-0x13)=""/19, 0x13) r0 = socket(0x8, 0x6, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b62000-0x10)={0x0, 0x800, 0x4, 0x3e6}, &(0x7f0000884000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ad000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3b4, 0x1}, 0x98) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000092f000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = add_key(&(0x7f0000711000-0x5)='user\x00', &(0x7f0000457000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000891000)='N', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r3) 2018/01/06 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000bfd000)="", 0x0, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x9b) r1 = syz_open_dev$vcsn(&(0x7f0000eb8000-0xa)='/dev/vcs#\x00', 0x100000000, 0x10000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d5a000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009d6000)=0x14) bind$inet6(r1, &(0x7f00004fb000)={0xa, 0x2, 0xd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000000000}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000bd2000-0x1c)={0xa, 0x2, 0xa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x1c) 2018/01/06 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001f5000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005a7000-0xc)=@sack_info={0x0, 0x80000001, 0x6}, &(0x7f00000b3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a14000-0x20)={0x8, 0x0, 0x202, 0x6d, 0x3, 0x3, 0x9, 0x2, r1}, &(0x7f0000390000)=0x20) syz_open_dev$sndpcmc(&(0x7f0000154000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x521000) 2018/01/06 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000f2d000-0x8)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c52000)=0x0, &(0x7f000029c000)=0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000699000+0x5be)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, "36fa700e112627f4dad844b1b16bfb61fa9261a6f8c678ddca1d0d4390c10ed1b31353d876feb88aa360e6913b46db4a711c0a77f64b5da80ec01f58f21d7d12", "8cc6971bdddcf04bf635d6d58aa0ded2da44c64dcc4bfb324ccdefd767a7f35a63d6252b4e957bba531502aa24dc1e8d4c3a4a0bd21c385f7730360c6b3ca174", "0f44d5a691af35987183d9f912128699d31f1c680e3596e87ca3910e0a57fafa", [0x0, 0x0]}) 2018/01/06 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006ec000)="890800d1", 0x4) 2018/01/06 10:44:34 executing program 3: 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) syz_open_dev$dspn(&(0x7f0000f77000+0x7e7)='/dev/dsp#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000017) write(r0, &(0x7f0000973000)="290000001f000713ff23000000fcffff07000600e00000000b40a700010000004c000000000000106d", 0x29) 2018/01/06 10:44:34 executing program 4: ftruncate(0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$dspn(&(0x7f0000908000)='/dev/dsp#\x00', 0x10001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"66a8c770b520d2ae539a7b7e384320cd", {0x4, 0x8001, 0x9, "4ed1268f65e8", 0xfffffffffffffe00, 0x0}}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00006fc000)=0x8, 0x4) semget(0x2, 0x3, 0x20) 2018/01/06 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00006fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a45000-0x4)=0x60) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007e0000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x1) r2 = syz_open_dev$amidi(&(0x7f0000720000-0xc)='/dev/amidi#\x00', 0x2, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000dc2000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000256000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) statfs(&(0x7f0000b12000)='./file0\x00', &(0x7f0000c55000+0xfce)=""/220) 2018/01/06 10:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000a2c000-0x48)=@full={{0x3, {"044f0070d4c2a7"}, 0x166}, [{"4e77cfa0cf7dda"}, {"cd32579ccc13f0"}, {"35c0adfed5dd33"}, {"a765b2b74ad381"}, {"0b97e217d0abe5"}, {"45fd2a64b28d6d"}, {"2f7fd33bce0aee"}, {"b996e2ffd7007d"}]}, 0x48) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00006f5000-0xcb)='1', 0x1) writev(r0, &(0x7f000002d000-0x50)=[{&(0x7f00002de000-0xba)='u', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) sendmsg$alg(r0, &(0x7f00003e3000)={0x0, 0x0, &(0x7f000025a000-0x30)=[{&(0x7f0000903000-0x54)="e2", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/06 10:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 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) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000006d000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b2a000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000b2f000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dbd000-0x8)={0x0, 0x8}, &(0x7f0000418000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003bc000-0x10)={r3, 0x1, 0x80, 0x0}, 0x10) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$getflags(r1, 0x401) 2018/01/06 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b7000-0x12)="70c8000000007300000056ef6573007b0000", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000529000)={0x0, 0x7a, "75efc7afe3ee539e8b42af16789dca7b4d5faf936c4b610ca6c67fdc7a140553a5cd300fc11d645f42f63ab983c03520a4c5e91cc219681d05c48a115b0e31d0b24411976ea03c630edab692b2d88e222e506e25fd88019f1108c54c9b00ca64452148919f2222ecd09d71f187f059185fbbc8f9e07b80b5182a"}, &(0x7f00009f8000)=0x82) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ed4000-0x18)={r1, 0x8, 0x8, [0x6, 0x3, 0xa060000000000000, 0x9, 0x7ff, 0x800, 0x6, 0x0]}, &(0x7f0000aa9000)=0x18) 2018/01/06 10:44:34 executing program 7: prctl$intptr(0x17, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006e0000-0x9)='/dev/vcs\x00', 0x20000, 0x0) 2018/01/06 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000090f000-0x8)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mount(&(0x7f0000d85000)='./file0\x00', &(0x7f0000d6d000-0x8)='./file0\x00', &(0x7f00003dd000-0x8)='cgroup2\x00', 0x0, &(0x7f000078d000)="") 2018/01/06 10:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x6d1, &(0x7f0000ccb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000167000)={0x6, 0x6f, 0x4, 0x0, 0xff, 0x7, 0x0, 0x200, 0x0}, &(0x7f0000c0b000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003cf000)={r1, 0x27629e8b}, 0x6) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0x3, 0x4000, 0x0, &(0x7f00003cd000/0x4000)=nil) r2 = add_key$keyring(&(0x7f000059b000)='keyring\x00', &(0x7f000077c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f000007d000-0x8)='keyring\x00', &(0x7f0000951000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000f4e000-0xa0)=[{&(0x7f00004dd000-0x4a)="91330cabbfc27e5ebd3fbedf6868b8cc78b8844b21836b0f7ba4ccb3aa531bfcd4cb2123e420ce976872d461e3afac186caa2f06a755bd61ca399c9d23d61b928df77010987c163e1b6c", 0x4a}, {&(0x7f0000f77000-0x9)="68cb3c0e3ff4beebfb", 0xffffffffffffff77}, {&(0x7f0000b75000-0x4f)="bc61e0e4adb36eaac28d860b4fae47ad628f52b85ecef5ac03b8237f1cb6d4fc7cb95da25de9afbe4be554046d3aa94243b1bf7fa68a3b349238715ae22c64652505e636d005d657a643df5ae0f0da", 0x4f}, {&(0x7f000058b000-0x54)="9f937646d83b429ac11ef4d20d31c3b8513e6b81e5b42b2932ab40f1c789a060b4d027a3e2a54b52d8c7a321ba27c291bc1ab32ad44ef1f96e9091c354575266d731d1608e9bd3fb67863e2925b83c33b2be3917", 0x54}, {&(0x7f000084a000)="f6e357d75736d4ce6db4cc003dcb9f81c90c418eae3927b7271b42cd18b85713a648f28ca25655626140dd4d24042e2f86a4c16871e704c4b1a551cc722dd4e889034083a3c44b0250ff", 0xfffffffffffffec6}, {&(0x7f0000160000-0xec)="2be2d7d5bd3a45597cf715d52f8132cb962bac00c18fed0d939e21b882dcbd4763c5a2ef2d2fff9698c09eb9273cc05e994f3d86f6eb066419a0f58841a88aeb46e3a0e25832adcb22aa0782f2af4b254cd8bf8b9385b85c15cdb22f0822cfde5f3ee2dc2a1f3263fc3da0212f027a93b11185649d38c70751ae3f448c0260223e64e9efc599fcfa0348f643b222250e9146715311c38ea4ad9dde04090f9ef8446dc4cd66a2facc89e91c340f19bec2721e2040f6642233a5997e1579281551485701aa87572a71a3d95cbe5180f7628181a00dbf0ee7362fb6d43b24c7c198bad35b6fe8b12d7cd353cc08", 0xfffffe2a}, {&(0x7f0000e0e000)="59a1412c39e5f240f9ac078ea8900cc5321b364d2e6387ca610d3fffa128f7a5f85a905a095bc9c48b73baa1e22c85e692ff7822e4740edc2b07938de3c06df37b324d1e34d75454fa8bd755c45f977a2cdd34f70683827b58bc61ad635211f04f4b6c1f6771a1890ea559daf7958d7408399f7040392707d85b383a57d1168bc1cd349588ee271000f5c4a04cb84e902ecbe306fb2276c69d9394", 0x9b}, {&(0x7f0000206000-0x65)="8216a86e6b24382f9580689e944e8a74b64c578ae1c865fc53e0bd5feaff79de53848412bb418d42d0c25776aadbdcb6442c5104aeb5619e277f3340a35ac191391e8b4ae70cfb9946bc0109a358be05a33bc7d050cb02ea598a232c1d3651297d27b3c24e", 0x65}, {&(0x7f0000db7000-0x67)="dba464d364c57f5a7e5feba42b58486f6a5283db02a88af38e830332f47f2e0d7ccb41aac0b23ae93e933113f1e0ce40d25a39402c2f858b1a783ad6701c0855b89112eff3973c9abf06389b06f94c584a829848217d6c60d7bb5286d27b997e213b507df4c725", 0x67}, {&(0x7f000095b000)="9ee3d5da0cc22bb82109fa2f5d4eccc62890dd14f89e34dc2eb0fb64941f87e7aeba1d0061ab519ecdb5c1ce0c5f3c17bb25d53dd3e583ed05656fda1b3746e236187218eab99b623342dfdd433edd33ae82e8e02ec85fb8c02fafa4441e3ecae3f1f25af13e8cee3ca9c98acbb6070fde6c0c36a1c599257b28e32447e20f43908a6e232fb2e90576f74d8b5ff5789fc85e9411cb167abfed", 0x99}], 0xa, r3) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000d8b000)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000073a000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x5, 0xffff, 0x1000, 0x426}, &(0x7f00006c4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f91000-0xc)={r5, 0x8, 0x20}, 0xc) 2018/01/06 10:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000a17000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x6) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) membarrier(0x0, 0x0) 2018/01/06 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000040e000-0x38)=[@in6={0xa, 0x3, 0x915, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x3e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x38) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[], 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00007e9000)={0x0, 0x0}, 0x2) 2018/01/06 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) futex(&(0x7f0000aaa000-0x4)=0x0, 0x3, 0x0, &(0x7f000047f000-0x10)={0x0, 0x989680}, &(0x7f0000da3000-0x4)=0x0, 0x3) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000898000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.000306] cgroup: cgroup2: unknown option "" 2018/01/06 10:44:34 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000005000)=0x8, 0x4) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/06 10:44:34 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c8f000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x540000a0, &(0x7f0000f6f000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getpgid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd81, 0x3, 0x1f, 0x0, "ef0eea711495c1f65f15cd60ee9ad09b724606c444eab62302799af83b2058cbba697eddbe47ed00167a2b2f80dcc6c2bc55b760951a09ed163414562495a7d9", "2a9560c7cd1e0de2499a91eff287f82c51ba3711a46bed714ad7847be9050f1a", [0x4, 0x3], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x7, 0x9, 0x100, 0x4, &(0x7f0000001000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e12000-0x10)='/dev/input/mice\x00', 0x0, 0x101080) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00007c8000-0x10)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) bpf$MAP_CREATE(0xe, &(0x7f0000455000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000a56000)='/dev/adsp#\x00', 0x7, 0x8000) r4 = getpgrp(0xffffffffffffffff) connect$ipx(r0, &(0x7f0000af0000-0x10)={0x4, 0xfffffffffffffffe, 0x5, "83f5e01a1bf6", 0x0, 0x0}, 0xfffffffffffffe55) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00004b5000-0x110)={{0x20, 0x7, 0x1400, 0x5c, "a0ffac2582d1b5fd2feb75f0ce89376d43ff05045850bb71a3871bee5bd571aac6b34c26c38ca56a9d7e5b7d", 0xffff}, 0x0, 0x0, 0x7, r4, 0x3f, 0x2, "046b159fd0ee75f4dd3943952aca40c83a722d45dda8c434e8af9a6e52f67aaf494be041c1022cca91cf342c5f379b59391cf00641262b4333445201b4720d6a", &(0x7f000081a000)='vmnet0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x0, 0x100000001, 0x35], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056f000-0x9)='/dev/sg#\x00', 0x0, 0x8006) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$urandom(&(0x7f0000470000-0xd)='/dev/urandom\x00', 0x0, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004b1000-0x8)={0x0, 0x0}, &(0x7f0000d8a000)=0x8) 2018/01/06 10:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c01000-0x10)={0x0, 0x3c, &(0x7f0000cd5000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000108000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008be000-0x8)={r1, 0x40}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000057a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f66000)=0x0, &(0x7f0000d3a000-0x4)=0x4) r2 = socket(0x10000a, 0x80002000000001, 0x9) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007ce000+0xa74)={0x0, 0xfc000000, 0x3}, &(0x7f0000b17000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00008ed000-0x4)=r4, 0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000098b000)=0x8000ffffffff, 0xffffffffffffffb8) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) 2018/01/06 10:44:34 executing program 3: 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, 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$kvm(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006fd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005e9000-0x20)={0x6, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000c0000)={0x7fffffff, r2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x8c64) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd6000)={0x0, 0x100}, &(0x7f00004d7000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b9c000-0x8)={r3, 0x9}, &(0x7f000003a000)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019d000-0xc)='/dev/rfkill\x00', 0x94000, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00004c0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x6, 0x0, 0x400, 0x3000, 0x1d000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0x0}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000d92000-0xc)={0x0, 0x7fff, 0x9, 0x43d6, 0x20, 0x6}) 2018/01/06 10:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a40000-0x4)={r1}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000889000)=0x0, &(0x7f00007a2000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000118000)=0x0, &(0x7f00007ea000-0x4)=0x4) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r8) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/06 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000063000-0x4)=0x9, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a66000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f0000566000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000996000-0x4)=0x10, 0x800) r2 = open(&(0x7f0000a81000+0x167)='./file0\x00', 0x404a00, 0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000c0d000-0xc5)=""/197) rt_sigprocmask(0x2, &(0x7f00003ec000-0x8)={0x8}, &(0x7f000081e000)={0x0}, 0x8) sendto$inet6(r0, &(0x7f000086a000-0x1)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000086d000)={0x0, 0x5}, &(0x7f0000707000-0x4)=0x8) accept$packet(0xffffffffffffffff, &(0x7f0000d36000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000101000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x1, 0x400, 0x6, 0x4040000, r4}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000814000)={r3, @in6={{0xa, 0x3, 0xec1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="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", 0xff95, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000}, 0x1c) 2018/01/06 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000c1a000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00001b2000)=""/101) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000e37000)="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", 0xc91, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 198.146027] INFO: rcu_sched self-detected stall on CPU [ 198.148013] INFO: rcu_sched detected stalls on CPUs/tasks: [ 198.148104] 1-...!: (124997 ticks this GP) idle=ece/1/4611686018427387906 softirq=31198/31198 fqs=0 [ 198.148126] (detected by 0, t=125002 jiffies, g=16801, c=16800, q=50) [ 198.148137] Sending NMI from CPU 0 to CPUs 1: [ 198.149185] NMI backtrace for cpu 1 [ 198.149188] CPU: 1 PID: 13756 Comm: syz-executor0 Not tainted 4.15.0-rc6-mm1+ #51 [ 198.149191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.149193] RIP: 0010:io_serial_in+0x6b/0x90 [ 198.149196] RSP: 0018:ffff8801db506ce8 EFLAGS: 00000002 [ 198.149200] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 198.149203] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffff87e4ff18 [ 198.149205] RBP: ffff8801db506cf8 R08: ffffffff82548885 R09: 000000000000000c [ 198.149208] R10: ffff8801db506d10 R11: 0000000000000001 R12: ffffffff87e4fee0 [ 198.149211] R13: 0000000000000020 R14: fffffbfff0fca021 R15: fffffbfff0fc9fe5 [ 198.149214] FS: 00007f760b5df700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 198.149217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.149219] CR2: 0000000020ea5000 CR3: 00000001cdb62005 CR4: 00000000001606e0 [ 198.149222] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 198.149225] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 198.149226] Call Trace: [ 198.149228] [ 198.149230] wait_for_xmitr+0x93/0x1e0 [ 198.149232] ? lock_acquire+0x16b/0x420 [ 198.149234] ? wait_for_xmitr+0x1e0/0x1e0 [ 198.149236] serial8250_console_putchar+0x1f/0x60 [ 198.149238] uart_console_write+0xac/0xe0 [ 198.149240] serial8250_console_write+0x5b3/0x940 [ 198.149242] ? serial8250_start_tx+0x910/0x910 [ 198.149244] ? console_unlock+0x2f4/0xc40 [ 198.149246] ? lock_downgrade+0x860/0x860 [ 198.149248] ? memcpy+0x45/0x50 [ 198.149250] ? univ8250_console_setup+0x160/0x160 [ 198.149252] univ8250_console_write+0x5f/0x70 [ 198.149254] console_unlock+0x6c1/0xc40 [ 198.149256] vprintk_emit+0x4ad/0x590 [ 198.149258] vprintk_default+0x28/0x30 [ 198.149260] vprintk_func+0x57/0xc0 [ 198.149262] printk+0xaa/0xca [ 198.149264] ? show_regs_print_info+0x18/0x18 [ 198.149266] rcu_check_callbacks+0xb68/0x1de0 [ 198.149268] ? account_system_index_time+0x20e/0x370 [ 198.149270] update_process_times+0x30/0x60 [ 198.149272] tick_sched_handle+0x85/0x160 [ 198.149274] tick_sched_timer+0x42/0x120 [ 198.149276] __hrtimer_run_queues+0x2c8/0xb50 [ 198.149278] ? tick_sched_do_timer+0xe0/0xe0 [ 198.149280] ? hrtimer_fixup_init+0x70/0x70 [ 198.149282] ? kvm_clock_get_cycles+0x25/0x30 [ 198.149285] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 198.149286] hrtimer_interrupt+0x1c2/0x5e0 [ 198.149289] smp_apic_timer_interrupt+0xc9/0x4c0 [ 198.149291] apic_timer_interrupt+0xa9/0xb0 [ 198.149293] RIP: 0010:__sanitizer_cov_trace_pc+0x1e/0x50 [ 198.149295] RSP: 0018:ffff8801db5074c8 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff11 [ 198.149300] RAX: ffff8801cb9940c0 RBX: ffff8801d125a180 RCX: ffffffff8440bc6b [ 198.149303] RDX: 0000000000000100 RSI: ffff8801a3040300 RDI: 0000000000000000 [ 198.149306] RBP: ffff8801db5074c8 R08: ffffed003460a03c R09: ffffed003460a03c [ 198.149308] R10: 000000000000000b R11: ffffed003460a03b R12: ffff8801a3040318 [ 198.149311] R13: ffff8801db507748 R14: 000000000000b410 R15: dffffc0000000000 [ 198.149313] ? _decode_session6+0x9eb/0x1380 [ 198.149315] _decode_session6+0x9eb/0x1380 [ 198.149318] __xfrm_decode_session+0x68/0x110 [ 198.149319] __xfrm_policy_check+0x13b/0x1dc0 [ 198.149321] ? net_rx_action+0x487/0xf80 [ 198.149323] ? __do_softirq+0x23f/0x99f [ 198.149325] ? do_softirq_own_stack+0x2a/0x40 [ 198.149327] ? do_softirq.part.21+0x14d/0x190 [ 198.149330] ? __local_bh_enable_ip+0x1ee/0x230 [ 198.149331] ? ip6_finish_output+0x698/0xaf0 [ 198.149334] ? ip6_local_out+0x95/0x160 [ 198.149335] ? ip6_send_skb+0xa1/0x330 [ 198.149337] ? ip6_push_pending_frames+0xb3/0xe0 [ 198.149340] ? __xfrm_route_forward+0x5d0/0x5d0 [ 198.149342] ? check_noncircular+0x20/0x20 [ 198.149344] ? __lock_acquire+0x63e/0x3cf0 [ 198.149346] ? __lock_is_held+0xb6/0x140 [ 198.149348] ? skb_clone+0x150/0x340 [ 198.149350] ? __copy_skb_header+0x2d5/0x410 [ 198.149352] rawv6_rcv+0x824/0x1030 [ 198.149354] raw6_local_deliver+0x6b6/0x870 [ 198.149356] ? rawv6_rcv+0x1030/0x1030 [ 198.149358] ? ip6_rcv_finish+0x640/0x640 [ 198.149360] ip6_input_finish+0x342/0x1560 [ 198.149362] ? ip6_input+0x22f/0x340 [ 198.149364] ip6_input+0xcd/0x340 [ 198.149366] ? ip6_input_finish+0x1560/0x1560 [ 198.149368] ? ip6_rcv_finish+0x640/0x640 [ 198.149370] ? ipv6_rcv+0x1478/0x1cf0 [ 198.149372] ? lock_downgrade+0x860/0x860 [ 198.149374] ip6_rcv_finish+0x151/0x640 [ 198.149376] ipv6_rcv+0xe49/0x1cf0 [ 198.149377] ? sched_init_numa+0x678/0xd30 [ 198.149379] ? ip6_input+0x340/0x340 [ 198.149381] ? __lock_is_held+0xb6/0x140 [ 198.149383] ? ip6_input+0x340/0x340 [ 198.149385] __netif_receive_skb_core+0x13df/0x2c80 [ 198.149388] ? enqueue_to_backlog+0xc90/0xc90 [ 198.149389] ? find_held_lock+0x35/0x1e0 [ 198.149391] ? lock_acquire+0x16b/0x420 [ 198.149393] ? lock_acquire+0x16b/0x420 [ 198.149395] ? process_backlog+0x1ab/0x740 [ 198.149397] __netif_receive_skb+0x2c/0x1b0 [ 198.149400] ? __netif_receive_skb+0x2c/0x1b0 [ 198.149401] process_backlog+0x203/0x740 [ 198.149403] ? mark_held_locks+0xaf/0x100 [ 198.149406] ? clockevents_program_event+0x163/0x2e0 [ 198.149408] net_rx_action+0x487/0xf80 [ 198.149410] ? check_noncircular+0x20/0x20 [ 198.149412] ? native_apic_msr_write+0x5c/0x80 [ 198.149414] ? napi_complete_done+0x4c0/0x4c0 [ 198.149416] ? __lock_is_held+0xb6/0x140 [ 198.149418] __do_softirq+0x23f/0x99f [ 198.149420] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.149422] do_softirq_own_stack+0x2a/0x40 [ 198.149423] [ 198.149425] do_softirq.part.21+0x14d/0x190 [ 198.149427] ? ip6_finish_output2+0xa40/0x2010 [ 198.149430] __local_bh_enable_ip+0x1ee/0x230 [ 198.149431] ip6_finish_output2+0xa73/0x2010 [ 198.149433] ? find_held_lock+0x35/0x1e0 [ 198.149436] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 198.149438] ? lock_downgrade+0x860/0x860 [ 198.149440] ip6_finish_output+0x698/0xaf0 [ 198.149442] ? ip6_finish_output+0x698/0xaf0 [ 198.149444] ip6_output+0x1dd/0x680 [ 198.149446] ? ip6_finish_output+0xaf0/0xaf0 [ 198.149448] ? ip6_fragment+0x33f0/0x33f0 [ 198.149450] ip6_local_out+0x95/0x160 [ 198.149452] ip6_send_skb+0xa1/0x330 [ 198.149454] ip6_push_pending_frames+0xb3/0xe0 [ 198.149455] rawv6_sendmsg+0x1f93/0x2a30 [ 198.149458] ? __handle_mm_fault+0x647/0x3210 [ 198.149460] ? rawv6_bind+0x8c0/0x8c0 [ 198.149461] ? avc_has_perm+0x283/0x4c0 [ 198.149463] ? lock_downgrade+0x860/0x860 [ 198.149465] ? avc_has_perm+0xa8/0x4c0 [ 198.149467] ? avc_has_perm+0x2f7/0x4c0 [ 198.149469] ? __do_page_fault+0x3c3/0xca0 [ 198.149471] ? mm_fault_error+0x2c0/0x2c0 [ 198.149473] ? find_held_lock+0x35/0x1e0 [ 198.149475] ? sock_has_perm+0x1ed/0x290 [ 198.149477] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 198.149479] inet_sendmsg+0xe0/0x4b0 [ 198.149481] ? inet_sendmsg+0xe0/0x4b0 [ 198.149483] ? inet_recvmsg+0x520/0x520 [ 198.149485] sock_sendmsg+0xca/0x110 [ 198.149487] SYSC_sendto+0x2e0/0x360 [ 198.149489] ? SYSC_connect+0x310/0x310 [ 198.149491] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 198.149494] ? selinux_netlbl_socket_setsockopt+0x10e/0x320 [ 198.149496] ? selinux_netlbl_sock_rcv_skb+0x450/0x450 [ 198.149498] ? SyS_futex+0x1fd/0x2b0 [ 198.149500] ? do_futex+0x1830/0x1830 [ 198.149502] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 198.149504] SyS_sendto+0x40/0x50 [ 198.149506] entry_SYSCALL_64_fastpath+0x23/0x9a [ 198.149508] RIP: 0033:0x452ac9 [ 198.149510] RSP: 002b:00007f760b5dec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 198.149515] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 198.149518] RDX: 000000000000ff95 RSI: 0000000020e95d21 RDI: 0000000000000013 [ 198.149520] RBP: 0000000000000009 R08: 0000000020ec6fe4 R09: 000000000000001c [ 198.149523] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee178 [ 198.149526] R13: 00000000ffffffff R14: 00007f760b5df6d4 R15: 0000000000000000 [ 198.149527] Code: 24 d1 00 00 00 49 8d 7c 24 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 d3 e3 80 3c 02 00 75 17 41 03 5c 24 38 89 da ec <5b> 0f b6 c0 41 5c 5d c3 e8 f8 57 36 ff eb c2 e8 51 58 36 ff eb [ 198.149608] rcu_sched kthread starved for 125002 jiffies! g16801 c16800 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=1 [ 198.149612] rcu_sched I29712 8 2 0x80000000 [ 198.149625] Call Trace: [ 198.149638] __schedule+0x850/0x1e10 [ 198.149654] ? __sched_text_start+0x8/0x8 [ 198.149660] ? __lock_is_held+0xb6/0x140 [ 198.149669] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 198.149684] schedule+0x7c/0x1a0 [ 198.149692] schedule_timeout+0x46d/0x1150 [ 198.149707] ? usleep_range+0x130/0x130 [ 198.149717] ? prepare_to_swait+0xde/0x120 [ 198.149730] ? __next_timer_interrupt+0x150/0x150 [ 198.149754] rcu_gp_kthread+0xbfd/0x19f0 [ 198.149761] ? finish_task_switch+0x16b/0x5c0 [ 198.149792] ? __note_gp_changes+0x500/0x500 [ 198.149797] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 198.149806] ? trace_hardirqs_on+0xd/0x10 [ 198.149814] ? __kthread_parkme+0x175/0x240 [ 198.149826] kthread+0x33c/0x400 [ 198.149832] ? __note_gp_changes+0x500/0x500 [ 198.149838] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 198.149849] ret_from_fork+0x24/0x30 [ 199.035117] 1-...!: (124997 ticks this GP) idle=ece/1/4611686018427387906 softirq=31198/31198 fqs=0 [ 199.044546] (t=125898 jiffies g=16801 c=16800 q=50) [ 199.049717] rcu_sched kthread starved for 125903 jiffies! g16801 c16800 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1 [ 199.060253] rcu_sched R running task 29712 8 2 0x80000000 [ 199.067420] Call Trace: [ 199.069990] __schedule+0x850/0x1e10 [ 199.073682] ? __sched_text_start+0x8/0x8 [ 199.077809] ? __lock_is_held+0xb6/0x140 [ 199.081841] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 199.086919] schedule+0x7c/0x1a0 [ 199.090257] schedule_timeout+0x46d/0x1150 [ 199.094465] ? usleep_range+0x130/0x130 [ 199.098410] ? prepare_to_swait+0xde/0x120 [ 199.102618] ? __next_timer_interrupt+0x150/0x150 [ 199.107442] rcu_gp_kthread+0xbfd/0x19f0 [ 199.111474] ? finish_task_switch+0x16b/0x5c0 [ 199.115957] ? __note_gp_changes+0x500/0x500 [ 199.120333] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.125319] ? trace_hardirqs_on+0xd/0x10 [ 199.129443] ? __kthread_parkme+0x175/0x240 [ 199.133737] kthread+0x33c/0x400 [ 199.137077] ? __note_gp_changes+0x500/0x500 [ 199.141452] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 199.146872] ret_from_fork+0x24/0x30 [ 199.150569] NMI backtrace for cpu 1 [ 199.154167] CPU: 1 PID: 13756 Comm: syz-executor0 Not tainted 4.15.0-rc6-mm1+ #51 [ 199.162619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.171941] Call Trace: [ 199.174494] [ 199.176664] dump_stack+0x137/0x198 [ 199.180272] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 199.184736] nmi_cpu_backtrace+0x1d2/0x210 [ 199.188941] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 199.193404] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 199.198653] arch_trigger_cpumask_backtrace+0x14/0x20 [ 199.203810] rcu_dump_cpu_stacks+0x186/0x1d7 [ 199.208186] ? wake_up_process+0x10/0x20 [ 199.212225] rcu_check_callbacks+0x1a64/0x1de0 [ 199.216781] ? account_system_index_time+0x20e/0x370 [ 199.221866] update_process_times+0x30/0x60 [ 199.226158] tick_sched_handle+0x85/0x160 [ 199.230277] tick_sched_timer+0x42/0x120 [ 199.234309] __hrtimer_run_queues+0x2c8/0xb50 [ 199.238777] ? tick_sched_do_timer+0xe0/0xe0 [ 199.243159] ? hrtimer_fixup_init+0x70/0x70 [ 199.247448] ? kvm_clock_get_cycles+0x25/0x30 [ 199.251914] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 199.257253] hrtimer_interrupt+0x1c2/0x5e0 [ 199.261474] smp_apic_timer_interrupt+0xc9/0x4c0 [ 199.266200] apic_timer_interrupt+0xa9/0xb0 [ 199.270503] RIP: 0010:__sanitizer_cov_trace_pc+0x1e/0x50 [ 199.275925] RSP: 0018:ffff8801db5074c8 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff11 [ 199.283607] RAX: ffff8801cb9940c0 RBX: ffff8801d125a180 RCX: ffffffff8440bc6b [ 199.290854] RDX: 0000000000000100 RSI: ffff8801a3040300 RDI: 0000000000000000 [ 199.298091] RBP: ffff8801db5074c8 R08: ffffed003460a03c R09: ffffed003460a03c [ 199.305328] R10: 000000000000000b R11: ffffed003460a03b R12: ffff8801a3040318 [ 199.312566] R13: ffff8801db507748 R14: 000000000000b410 R15: dffffc0000000000 [ 199.319821] ? _decode_session6+0x9eb/0x1380 [ 199.324293] _decode_session6+0x9eb/0x1380 [ 199.328509] __xfrm_decode_session+0x68/0x110 [ 199.332977] __xfrm_policy_check+0x13b/0x1dc0 [ 199.337441] ? net_rx_action+0x487/0xf80 [ 199.341470] ? __do_softirq+0x23f/0x99f [ 199.345411] ? do_softirq_own_stack+0x2a/0x40 [ 199.349877] ? do_softirq.part.21+0x14d/0x190 [ 199.354340] ? __local_bh_enable_ip+0x1ee/0x230 [ 199.358980] ? ip6_finish_output+0x698/0xaf0 [ 199.363374] ? ip6_local_out+0x95/0x160 [ 199.367316] ? ip6_send_skb+0xa1/0x330 [ 199.371170] ? ip6_push_pending_frames+0xb3/0xe0 [ 199.375902] ? __xfrm_route_forward+0x5d0/0x5d0 [ 199.380545] ? check_noncircular+0x20/0x20 [ 199.384750] ? __lock_acquire+0x63e/0x3cf0 [ 199.388961] ? __lock_is_held+0xb6/0x140 [ 199.392997] ? skb_clone+0x150/0x340 [ 199.396689] ? __copy_skb_header+0x2d5/0x410 [ 199.401071] rawv6_rcv+0x824/0x1030 [ 199.404676] raw6_local_deliver+0x6b6/0x870 [ 199.408974] ? rawv6_rcv+0x1030/0x1030 [ 199.412829] ? ip6_rcv_finish+0x640/0x640 [ 199.416955] ip6_input_finish+0x342/0x1560 [ 199.421160] ? ip6_input+0x22f/0x340 [ 199.424858] ip6_input+0xcd/0x340 [ 199.428281] ? ip6_input_finish+0x1560/0x1560 [ 199.432747] ? ip6_rcv_finish+0x640/0x640 [ 199.436864] ? ipv6_rcv+0x1478/0x1cf0 [ 199.440633] ? lock_downgrade+0x860/0x860 [ 199.444753] ip6_rcv_finish+0x151/0x640 [ 199.448699] ipv6_rcv+0xe49/0x1cf0 [ 199.452205] ? sched_init_numa+0x678/0xd30 [ 199.456418] ? ip6_input+0x340/0x340 [ 199.460099] ? __lock_is_held+0xb6/0x140 [ 199.464135] ? ip6_input+0x340/0x340 [ 199.467822] __netif_receive_skb_core+0x13df/0x2c80 [ 199.472814] ? enqueue_to_backlog+0xc90/0xc90 [ 199.477276] ? find_held_lock+0x35/0x1e0 [ 199.481316] ? lock_acquire+0x16b/0x420 [ 199.485258] ? lock_acquire+0x16b/0x420 [ 199.489200] ? process_backlog+0x1ab/0x740 [ 199.493406] __netif_receive_skb+0x2c/0x1b0 [ 199.497695] ? __netif_receive_skb+0x2c/0x1b0 [ 199.502161] process_backlog+0x203/0x740 [ 199.506189] ? mark_held_locks+0xaf/0x100 [ 199.510306] ? clockevents_program_event+0x163/0x2e0 [ 199.515388] net_rx_action+0x487/0xf80 [ 199.519247] ? check_noncircular+0x20/0x20 [ 199.523451] ? native_apic_msr_write+0x5c/0x80 [ 199.528005] ? napi_complete_done+0x4c0/0x4c0 [ 199.532473] ? __lock_is_held+0xb6/0x140 [ 199.536515] __do_softirq+0x23f/0x99f [ 199.540290] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.545106] do_softirq_own_stack+0x2a/0x40 [ 199.549395] [ 199.551603] do_softirq.part.21+0x14d/0x190 [ 199.555894] ? ip6_finish_output2+0xa40/0x2010 [ 199.560443] __local_bh_enable_ip+0x1ee/0x230 [ 199.564908] ip6_finish_output2+0xa73/0x2010 [ 199.569285] ? find_held_lock+0x35/0x1e0 [ 199.573323] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 199.578140] ? lock_downgrade+0x860/0x860 [ 199.582269] ip6_finish_output+0x698/0xaf0 [ 199.586477] ? ip6_finish_output+0x698/0xaf0 [ 199.590874] ip6_output+0x1dd/0x680 [ 199.594472] ? ip6_finish_output+0xaf0/0xaf0 [ 199.598852] ? ip6_fragment+0x33f0/0x33f0 [ 199.602975] ip6_local_out+0x95/0x160 [ 199.606749] ip6_send_skb+0xa1/0x330 [ 199.610441] ip6_push_pending_frames+0xb3/0xe0 [ 199.614996] rawv6_sendmsg+0x1f93/0x2a30 [ 199.619031] ? __handle_mm_fault+0x647/0x3210 [ 199.623502] ? rawv6_bind+0x8c0/0x8c0 [ 199.627277] ? avc_has_perm+0x283/0x4c0 [ 199.631220] ? lock_downgrade+0x860/0x860 [ 199.635351] ? avc_has_perm+0xa8/0x4c0 [ 199.639218] ? avc_has_perm+0x2f7/0x4c0 [ 199.643175] ? __do_page_fault+0x3c3/0xca0 [ 199.647384] ? mm_fault_error+0x2c0/0x2c0 [ 199.651501] ? find_held_lock+0x35/0x1e0 [ 199.655534] ? sock_has_perm+0x1ed/0x290 [ 199.659565] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 199.664918] inet_sendmsg+0xe0/0x4b0 [ 199.668599] ? inet_sendmsg+0xe0/0x4b0 [ 199.672458] ? inet_recvmsg+0x520/0x520 [ 199.676401] sock_sendmsg+0xca/0x110 [ 199.680086] SYSC_sendto+0x2e0/0x360 [ 199.683771] ? SYSC_connect+0x310/0x310 [ 199.687717] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 199.693051] ? selinux_netlbl_socket_setsockopt+0x10e/0x320 [ 199.698739] ? selinux_netlbl_sock_rcv_skb+0x450/0x450 [ 199.704008] ? SyS_futex+0x1fd/0x2b0 [ 199.707698] ? do_futex+0x1830/0x1830 [ 199.711468] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 199.716285] SyS_sendto+0x40/0x50 [ 199.719711] entry_SYSCALL_64_fastpath+0x23/0x9a [ 199.724434] RIP: 0033:0x452ac9 [ 199.727593] RSP: 002b:00007f760b5dec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 199.735272] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 199.742510] RDX: 000000000000ff95 RSI: 0000000020e95d21 RDI: 0000000000000013 [ 199.749747] RBP: 0000000000000009 R08: 0000000020ec6fe4 R09: 000000000000001c [ 199.756984] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee178 [ 199.764233] R13: 00000000ffffffff R14: 00007f760b5df6d4 R15: 0000000000000000