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"}, {&(0x7f00000000c0)="ea64638ed7e763d1aab9baf38c5dbba41f2d84ea0035a24893d27061858a0c70257688d6fcacf0ea5941c196ca955f7b350d329bb6803b740bd90e4bf0678a9837cfe2dba66329a22d75ca9804fccac92b9c21bada11ad48ce236798e0a52e8d0d84322fa100128b26c15504d0ed7d0035"}, {&(0x7f0000001240)="8f7c7a44d767160b58da8acd50a2ed1fd566feafe66ec500a9fc9e8224824a3b085fac06bfa89d2fb9d9d36688d785e4c9c38bce7386deefa540d1cb4843df64fb24b9c4f23d545da365af030e8175c66ae65ca7b801b8e70a6da20dffd8d3ce7fb023a88660d8e428e04dab5c2ad6bdd2063c100bff77c7e00edb467dbb96e3338b5302f3b37f52f725b5de3087121e7a44e559e8eaaaa02b4de920054dc680b847a9287052815922e7696a673f097b6e71dab67b068d2f80cdf51a0ae19611484a4b1d4958aaf0fbb458212b6c3982dff6fc0790705a"}, {&(0x7f0000001380)="87ca8c4a8d5b237c1fc9f1ba4f460674b14403c2cc1da3a34a53b3af8053cffec3ee5f208ef4144c1bbffa1297ca4a3ef040251cf569edfc7ebc9a1f229597c52cb2eb655aa9cbb154284be0706b62d29bcb28a65de5b8e57c88bfd6c5aec9371f61e3e34d4ef602a4197a441255187833ad3c90fbdfeb63423f434e601f1ab457a136bd71"}, {&(0x7f0000001440)="679c8691464b26f0169ad79b323e7930b2cc990263a868e89e7125d7161da1bf76c78ad832ce2ad527e28405623d40ecf9ae5a0764fb4b543394f78b76a93ab6e2aaad837fc79a383a70069f4be0eaf8e7b5dadf9468b6b05ea0c5ae685634ec854590b9b89a3d4719562ba71ef50958f84c2ebd7d55ba89c2a924a0f97f196ecce93ef979354c579085763c77aef1e9fa63829a9c73"}, {&(0x7f0000000000)="93d16ce822f05107a4d9ed9b4681f0b45588d05f859716cb10f90caa5354586114d34fbc5a2a2704a47cba30a6f931e0882cb64a23353d847115"}], 0x0, &(0x7f0000001200), 0x30, 0x40}], 0x492492492492561, 0x0) personality(0x400000) 2018/04/27 06:34:09 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000fc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x90800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0xd35, 0x6, 0x1, r2}) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x12) 2018/04/27 06:34:09 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/04/27 06:34:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x20002000}) socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r1, &(0x7f0000000140), 0x80000000000001) [ 101.535190] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 101.542050] IPv6: NLM_F_CREATE should be set when creating new route [ 101.548582] IPv6: NLM_F_CREATE should be set when creating new route [ 101.697460] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/27 06:34:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8", 0x199, 0x0, 0x0, 0xfffffffffffffdf3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d80)={'vcan0\x00', 0x0}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005dc0)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x4, 0x4e21, 0x2, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x7, 0x2, 0x8646, 0x8001, 0x91a4, 0x8, 0x3, 0xfffffffffffffff8}, {0x7, 0x8, 0xffff, 0x80000001}, 0x4, 0x6e6bb4, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in=@rand_addr=0x100000001, 0x3502, 0x0, 0x3, 0x9, 0x5, 0x4, 0xfffffffffffffff7}}, 0xe8) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/225, 0xe1}, 0x140) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x10}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000480)={0x5, 0x0, [{0xd005, 0xc1, &(0x7f00000001c0)=""/193}, {0x4, 0x1000, &(0x7f0000001800)=""/4096}, {0x0, 0x20, &(0x7f00000002c0)=""/32}, {0x0, 0xbd, &(0x7f0000000300)=""/189}, {0x10000, 0x19, &(0x7f0000000440)=""/25}]}) 2018/04/27 06:34:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/net\x00') recvmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f0000000140)=@full={{0x3, {"bb3a31949341f2"}, 0xff}, [{"b236d67350dbfd"}, {"388a0b504f545a"}, {"8a5f55c7621385"}, {"bfada6ee3691ca"}, {"8aae32b002d687"}, {"cbf046b35d7cd9"}, {"60a9179cdfb87a"}, {"19d5ed9c13797c"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000001c0)="c8d11a1a1ad791916e07a1b4e57b2fd65747fa6f0812f2286ccc1291a1a1aec055b8472f990828f047f7749bf4d38d4c0774c898d34602fdb884c24951cedc1646346f1dd13317979c2e0e79187f5b4bf0a81f6c08d100c5505d740c717a4b856edbc7363df949dcbb4a9b6e2af0c47848fc9dfbee34f3689c67678de67d761a696246cf65307333b8fa", 0x8a}, {&(0x7f0000000080)="b4ee", 0x2}, {&(0x7f0000000280)="eb3ccab71fd677d4893f967c668a2f8f8a5435ef3b95e600199d95b25bf46e52e39b18e0772ddc408a3ba5d542fceba3812a437d2e9a4c4fb98c47605f198dcacbc3542787940af1f295d559a4172a3efd1f177a805a915fd49ab260818b322d48cac4d33c4fee683af7ac00b5018cf78a17d18cfb9025509fd1d18d601beb6bb79b8a", 0x83}, {&(0x7f0000000340)="82cf2d79bcd7ee8a8658f79a5afd7a403e7e8e2a459ab8bcbe66ebad9426775efbb1cd2c63e3b10d4ad5f4ed40b403ada665ddc038b04e925e616469c586f17a18b11fbc0241703c0ac3c4fb37f0d3ffcbc30c9adaaad2c7bb75c3ddea2aaf5e7473e60c6adb0c0f9e9c5afbde5bd615d2fe44c96c3ee5c26b2bb3f34998441e", 0x80}, {&(0x7f00000003c0)="cf2186cd", 0x4}, {&(0x7f0000000400)="56d822c13ec1b5d63e9c624e87474d9a6a9c7e5a88cc86a81f2b4d55eaf010287d24ee6153427c315aab389f1fa369a25f1b0e7503a08296c1a00867e14bf9", 0x3f}], 0x6, &(0x7f00000004c0)=[{0x1010, 0x118, 0x4, "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{0x90, 0x118, 0x1000, "3616094ab766160b5bbb2b7e5b6045a8bbdbeedea4f5a9e0597f47495d5decd28a1868aa0d7a26702457806dc3710b1f991c06820173d5ec914bd579db2918b684491387b7abf653b009f12223cbceaf750c6fdcd2304d4fadab43e5a3bb3924ea1faa364575bbebcb680e603f6a79ce49cdf37ea3fb5f24eee77d6086a6"}, {0xd8, 0x117, 0x7fff, "532af41cb64d516effbd74bb9f59232065f793cc69692883f03036e99cc4bcd517762fbcbe9d8235d95a418fe188af312550b6f925c45adc79686b7526ba73425de7d6b8a8193fc5fcf7300f39dae2be2b44f153b0f2a6675d5b77d60f1fe5c632c057c245c4fa41b78ff8811883e647ec5400e9c31cc9d611cc82d74d18ad97873f23401d1f8eb561e82e786cb11bee6d3c8ccad668d5c5a9367a5f3debb9d0dd0c78c0650a164ab1d7da2232ea6d6484788015acee9f7f7d28df5d5c6272f880926db920"}, {0xe0, 0x0, 0x10, "6fa1dc3f9289076f4a07052a6c74061a9082371368a4b3fec24478b7733d53e8059dd448c5871907bab06df3a5a24b89241fb6f78f9838c63719d641e75f68d1ca7cb0d3cc9d343f50b8eb4cfe14694d2a25ba3d948980883249c73c80425551315e8bafc2a962c1a7bf236252aec238d178571b21513531237d4f32a7f9264c020745f9361fc28052975475094f7912494d92df739d16757f53c74e2a030db4e62678c869276fc23aeed1cf1d6a7bf95ed2ddbb83b8318eb62bcf36024e4d78f1e931213d5844a66b68eb"}, {0x70, 0x0, 0x3, "b88f63ee22d1471da4275ab69a75fac52a45e34dfd32e5520f26b414b378822b26369cfb95eb9b40890d7d62e98456ecf0368d52ca14930795dae6c826d0e685fb6d78e5133fb1e683ecbc5078ee6e0a9e800d5d0c3c6ae8dbcabec1"}], 0x12c8, 0x4}, 0x40) 2018/04/27 06:34:10 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x7, 0x9}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/04/27 06:34:10 executing program 6: r0 = open(&(0x7f0000000540)='./file0\x00', 0x400000, 0x1) recvfrom$ipx(r0, &(0x7f0000000580)=""/210, 0xd2, 0x20, &(0x7f0000000680)={0x4, 0xa08, 0x8, 'fKl\x00\vL', 0x5}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x6, 0x9) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r2 = dup(r1) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) execveat(r2, &(0x7f0000000200)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000240)='/dev/input/event#\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/input/event#\x00', &(0x7f0000000300)='/dev/input/event#\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='vboxnet1\x00'], 0x1400) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000004c0)={'irlan0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x169, 0x1000, 0x400, 0xc03, 0x0, 0x6, 0x40, 0x4, 0x4, 0xffff, 0x7, 0x26, 0x0, 0x5, 0x2, 0x80, 0x800000000, 0x2d7c, 0x9, 0x0, 0x1, 0xff, 0x4, 0x7ff, 0x1, 0x7, 0xffffffffffffffff, 0x3, 0x7fffffff, 0x20, 0x7, 0x7, 0x0, 0x80000000, 0x7, 0x9, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0xa932, 0x800, 0x7, 0xa25, 0xfffffffffffffff9, 0x3}, 0x0, 0x0, r2, 0x1) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x11b) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000480)) ioctl$TIOCSBRK(r2, 0x40044591) 2018/04/27 06:34:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="e5fc53a6b45a7a263f790c4fcfef39419a260800000000000000409b4fc2e71add3203b44bcdb706b15da1cb7818360810a24760746d8b86370f063f8f3c472e8f7e44c88851e8f083d2c9d49228a06886d31c4c947de7b47ed74f763eda1001f42b6a499d63f64f65b45eea8c371d08f0159b1a6c83e015ff00236235abd37b65dd5ec165fb048e2bb0c10e7ad37f768e0c7c", 0xfffffffffffffc76) r1 = accept$alg(r0, 0x0, 0x0) fdatasync(r1) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(lrw-twofish-avx)\x00'}, 0x58) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="10000000000000000000000080d45ba0ebc06cc57efacec181d94bf255f5e6e005004cb4266281da2918b499abf9a10a0bea7cd37cefa60c6453b1374b11532ed16327466951a9cdf2366d75e331af496e84fee7b044f2a9c84c7cad8c0baae9db32c6107ac31483b66c50ca1fb08185e658e4d1c3d9d3e94ebb57dcf3e43114e2d7da83256b70005e652f25220ea42c1f4a2b16368ebfd1eef09b5aea7e32b3403aa198e56daf9eaf6c491a02aa4d200f0449a1f4b427d6d7b1d0daad760e4b9e565433407d9d999124d40e0b1bed2ad1c3a6f1e7143acbf95d667940bc48b27228a0d24946810000000000"], 0x344}}], 0x2, 0x0) 2018/04/27 06:34:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) msgget(0x1, 0x100) r0 = socket$packet(0x11, 0x1000000003, 0x300) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) 2018/04/27 06:34:10 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x0) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000b9896701eee62b92260afa9bb449cd9e149306156cbf2b7c6aabf54cf43bef1cefc8733ee2f8017f423ada0b510af90b9be5b99f0c4d4ac1e4"], 0x51}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$can_raw(0x1d, 0x3, 0x1) close(r4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/120, 0x78}], 0x3, &(0x7f00000002c0)=""/148, 0x94, 0x80000000}, 0x40012000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x6, 0x7}, &(0x7f0000000400)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00', 0x204}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000440)={r6}, 0x8) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000004000)) unshare(0x400) pwritev(r4, &(0x7f0000000480), 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') close(r2) close(r0) bind$ipx(r8, &(0x7f0000000080)={0x4, 0xa26e, 0x3ff, "a590900a5719", 0x3}, 0x10) 2018/04/27 06:34:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x6, &(0x7f0000ffb000/0x3000)=nil, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/04/27 06:34:10 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x201000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/27 06:34:10 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4096) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001080)={0x0, 0x1, 0x101, 0x6, 0x100000000, 0x0, 0x40, 0x4, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x7fffffff, 0x3eb7, 0x100, 0x7}}, &(0x7f0000001140)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001180)={r2, 0x9, 0x8}, 0x8) 2018/04/27 06:34:10 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x531600, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000005000)=0x1) socket$nl_xfrm(0x10, 0x3, 0x6) [ 102.181905] device lo entered promiscuous mode 2018/04/27 06:34:10 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x6, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04000000faffffff0002000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="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"], 0x48}, 0x1}, 0x0) [ 102.248356] device lo left promiscuous mode 2018/04/27 06:34:10 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10001, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 2018/04/27 06:34:10 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x500, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000580)={0x1, 0x1, 0xb4}, 0xc) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=r1, @ANYBLOB="3bfcc7e4"], 0x10) [ 102.283547] device lo entered promiscuous mode 2018/04/27 06:34:11 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000001, 0x20a00) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) syz_emit_ethernet(0xd1, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0xe863, "e85936a504a20dc5730b7eebee3bf88dffb8b1c95304b39abdedd033211c8e9fefd13dbc995cf0aed415b4cbbf35e65e9dd2492f42392c8c55e281610ac5e88ce2bdf7e8f856d10858f283eb5a3b791d2fe43bbcc02bd1d4dde94f47561917ab72af00c4e8d128fac783dbb2f6fb465f78f05cd1565366e39de113975792d396c4ea9bc35143756ff660007f19282755d818f3ab89f627c9f0997bc7dd7a2a125008387a9a04c41aae85c92453506df3bda769380982b6c5a6e0c8ae040840ded0621b"}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x1]}) 2018/04/27 06:34:11 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/244, 0xf4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc011, r3, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000780)='./file1\x00', 0x2f1, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[]) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) munlock(&(0x7f0000002000/0x2000)=nil, 0x2000) 2018/04/27 06:34:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x90) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x4, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/27 06:34:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b970987185b4f90fe69e43133f0179f2fb5c285379881b218bb83a6a2bb4f16d0f834a02e146750ff7d5e4b88077557e19ed7be89c6aef9a94e357a922099efe490d80cf28a36a5ce37f9374adb8ce3a7274f8937e13350d9d7416377f833fe4398c05c9d3e7ebfa77d1f0df0966b1bc1deecdc023251ef07221e82af7c0a0245030ff6609bea14931e5e9bbb2b3a604d3bfb11fdc24d6da31d25a32203b49351e366917134566a87ceedd5d4660a7fb9fc27338e68e537ef087479381e03b3c132519c6f203c37eb21a2eb89dff640ab4b545c4398e741fdf23b900a3620112941152a32ec3", 0xe6, 0xfffffffffffffffb) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0)=""/224, &(0x7f00000003c0)=0xe0) keyctl$reject(0x13, r1, 0x3, 0x3, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/27 06:34:11 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) accept$nfc_llcp(r0, &(0x7f0000000280), &(0x7f00000003c0)=0x60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={0x0, 0x7}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000940)={r4, 0x7}, 0x8) r5 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xeee9, 0x40) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000880)=0x14) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000480)={"3eecf0927bdf4edc5b5a16f74c0bdea4c3aa4723d8c07ed04246adcf900f94502e85300ecc5b566fc1a22348948932f6554c7bd577a6d50be216730b1f7a56222c403b0b3a69ad433b39e9333517a8b969ebde31831f81ddb4cc9c8fd078ef524f2e38e5cac1203d443d02b8765a322a4840e78af84f31429fbb69925296af27506f604e589305334fc4edd8bd3932104e2b5112e2a48f66daa00b8fc686c03b1c69df5c10f7d308ba11a0cd4f27f09d27df81a030db68c1a06d2999d554d7c2673f158816046b43b6ee74263fed4ab057ec2ff3adbb660aea5c7d7001c010b82516b6301b3442126c9e2c961a6def75172703e1bbc6a82d5d77cdbf19609aab50a3ae774af6e5e502d2a08741006c084b15275803f11cba503f90d6a9af790e39d434d6a8dee0633e7f0ef27569f739d6463131944a1c82d06d6b2dc023d2b1a9c6113ff30942fddf0400fdfdd20ff871535d874c580c1c700d2fbbe1bb477662c36a97f840a5b5274d7dec7bc30b5298dbbfee48d2151a21be288a6dd69c0fcbe5c6621c80d76efa05e3fa76bc49de82a0ab8dcedf74cc05124417438402dbb8a7487d2578e586b875fbac53c1fe38e1e3cf6d327dc2f47f2ef52f8016d7787a879db789378061e967c06d5dee1d979a75c85ce9955a9dc3321f0de3951c794726491a0ca4de5f233eebf31b185517fc83b986739793496263f4bf83a0ec6ea12feb9621a2e87036135f135185a46c111ca6c66dda520a6f4b974d965958ddd8d4238f852117c73fda28d9d72344254e09084495039df62fc1dcc05b2d239f0d312c14931abe672a56b381a3b7f6c71980c228b1ffef2ca305d7c80844544de462e6d9669a35677787047cc6bf5f0b20a9e743577711e8fcd41d0efb10143ad8c8e98c4a9e41d7bc4406bc149fccf25c46ba3d09f28cb9856d110375cdde751fbdace6f67c22af05ef467a2eec3d6cc696d9cb9ca65599525405cc2442144e6719c89a2e52ba073282e76b8ab24120b861119507bb7a1f1c52fa12030d156d06fbc321f0eec9a962b10bdc4615a56aa599392bbe9b0ab8002fceb279dc537181dbdfca7d469f4e5a023144e6733e144e23cf1c72896388de60ad346829480cab26a5bccad91d09f9e472d63ae009afca08c8d04bec2b0124bd4b299ae7dc6a3b053a2379d7150a945b57f62d4ba33bc61112e8db3c481bdef815cce23e63466ac8f70c1e96e4f1ff448c18c9754da0630cbaeaca835585a7085dad2b40ce98e055808f2138db4f680ac79277f249eb8009f97dd6662112452772c6e0e75176b86d86ae474bef6bbd856b0fd584c550c97c44f93f039893bd35aa27357662a030312ed20c425c7ce7d041818f3094ac292608106d446cdcc55a0d544226c10d057fc32e15de297525ff4d70cf4deb970eb289920165bacfbca6c94e6048f05e"}) 2018/04/27 06:34:11 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bcsh0\x00'}, 0x18) 2018/04/27 06:34:11 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff89, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) pkey_alloc(0x0, 0x1) 2018/04/27 06:34:11 executing program 1: r0 = socket$unix(0x1, 0x800001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x400900, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000400)={0x6, 0xcf, 0x100000001, 0x9, 0xe5b, 0x80000000}) bind$unix(r0, &(0x7f0000000100)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) r2 = accept(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) connect$l2tp(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x3, 0x3, 0x2}}, 0x26) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x800) openat$cgroup(r3, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r4, 0x802, 0x70bd29, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) [ 103.047518] IPVS: Unknown mcast interface: bcsh0 2018/04/27 06:34:11 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendto(r1, &(0x7f00000000c0), 0x0, 0x1, 0x0, 0x0) 2018/04/27 06:34:11 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x44000) 2018/04/27 06:34:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924a6a, 0x4000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/16) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8a, 0x3, 0x7fffffff, 0x3ff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x8, 0x80000000}, 0xc) close(r0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg$can_raw(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r5}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x0, 0x5, 0x5}, 0x0, 0x2, 0x0, 0x0, "40eb37f8ab46d5cb"}, 0x10}, 0x1}, 0x8800) listen(r1, 0x5) 2018/04/27 06:34:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x44, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7ffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) 2018/04/27 06:34:11 executing program 7: io_setup(0x5, &(0x7f0000000000)=0x0) io_getevents(r0, 0xfffffffffffffff9, 0x0, &(0x7f0000000040), &(0x7f0000000040)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40) 2018/04/27 06:34:11 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xaf, "c5d16851efcc734770e5fd797ec3d8984dc537a7af96eed32f02cc4f2557572611db28a92ddfad350f534c51be55f363ab43162cf4560f56b6d919f802c8f21b396ec4875ee2babc58b28c7f7cf6f6602916ef3a59d27dacbdf88e7fd6b56fcf81b30aca03e3911256cf4b62355b95cbfe2e5e6c503cd6403298489139be32662f3b43af1d7dcdfd5ac57f6eafa085182d1bb56360279f7ae3eacf0dbffdfc385146c9697ea01e418712c9a58dd95e"}, &(0x7f0000000140)=0xb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x9c, &(0x7f0000000180)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x0, 0x2}, 0x8) 2018/04/27 06:34:11 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="a48b2fc4bb4887051a6307e5a0c6fa4a3263aa1565fb99bf673b9a751eb22b211f0d11e66bdb4ee622804d3739568a10bcf62abadd854bba699d091ecb4bd029ba4c9140be4cbc8ab97d43889c89342d3bb55239a0526a1b2e499075f7d98b750f139fd55e2496", 0x67) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000100)={{}, {r4, r5+10000000}}, &(0x7f0000000140)) io_setup(0xfff, &(0x7f0000000180)=0x0) io_submit(r6, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x100, r2, &(0x7f00000001c0)="36addef038cf78270176a89459cfb5fdfb7e899fbde6e0b0439ef1d7e1b2e7faff1a573ab11fe6d27bb4f8ba739c7bfa7918585a815b0ae420725ffb96a388ee30553c63f6d44331f1188852f6a9fcca529b1721f8d2cfb421a1250005e206f457856321dbb251c4321ad871d51bc5c345ab2e626a9fda1de160517406bf3b257015f819f777bfc0256a3fd54b3ee4616488b6edc619b76beb6347a6", 0x9c, 0x7ff, 0x0, 0x0, r2}]) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0xfffffffffffffee1) 2018/04/27 06:34:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x3}) 2018/04/27 06:34:11 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x2) fcntl$setflags(r0, 0x2, 0x1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x2, "7465616d3db12dbacebec930f300"}, 0xfffffffffffffe73) prctl$intptr(0x1e, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) r3 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x7, 0x8, r3, 0x232a7bc7, r4, 0x18, 0x9, 0x6}) [ 103.894067] IPVS: length: 224 != 8 [ 104.051999] IPVS: length: 224 != 8 2018/04/27 06:34:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x817ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = socket$packet(0x11, 0x0, 0x300) connect(r1, &(0x7f0000000040)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x80) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xf4d8, 0x80001) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x40) 2018/04/27 06:34:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="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") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000000000), 0xffc) 2018/04/27 06:34:12 executing program 3: syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80, 0x0) r1 = shmget(0x3, 0x2000, 0x54000880, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000005c0)=""/19) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f00000002c0)='./file0/file0\x00', r0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r2}) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='/\x00', &(0x7f0000000100)='pipefs\x00', 0x20800, &(0x7f0000000180)="1208f09abae8ce04b96b4846963ffea093dfbea5190f643129c7971c01a0a2992d440dba49824c953efbdf4220c8767a6e12aefcce3a64d31e08962bcf43a07e8352e9") pwrite64(r0, &(0x7f00000004c0)="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", 0xfc, 0x0) 2018/04/27 06:34:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000400)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x220000) recvmsg$kcm(r3, &(0x7f0000000380)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/29, 0x1d}], 0x1, &(0x7f00000002c0)=""/72, 0x48, 0x3ff}, 0x100) r4 = memfd_create(&(0x7f0000000040)='skcipher\x00', 0x2) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'veth1_to_team\x00'}}) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d5341837d777a928801bad3b40000000000", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/27 06:34:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x43, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'ip6gre0\x00'}, 0x18) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) 2018/04/27 06:34:12 executing program 6: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x2, 0x4000) ioctl(r0, 0x980, &(0x7f00000001c0)="7e50f5c0ad64d20c465c195577ae81d84123d098b1ac28c53f7c77af44f14e6036430dc10aa756ec50b583613f7afe8ace7d9a886ae3058801daf9ffe6a3a1d1eb3d53b31cbc52db45a604fffe62c2803e6135c2ee7f5c10e8ab19f15c7436165f0b83205ca4ce2bcce6aaa32b5c19f10509374803e01bc9c7adf2c1cf4973a1ab441a94abbc8707fe3a0d") openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x448500, 0x0) fcntl$notify(r0, 0x402, 0x10) 2018/04/27 06:34:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/04/27 06:34:12 executing program 2: r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=ANY=[]) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x5c}, &(0x7f0000000140)=0x10) accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000340)={0x0, 0x1, 0x1}) r2 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000000)=""/161, 0xa1) r3 = dup2(r1, r0) keyctl$link(0x8, r2, r2) r4 = semget$private(0x0, 0x7, 0xa) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000440)=""/217) r5 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000640)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000280)) socket$vsock_dgram(0x28, 0x2, 0x0) openat$cgroup_int(r3, &(0x7f0000000100)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0605345, &(0x7f000003a000)) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000240)={0x0, 0x3}) socket$kcm(0x29, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000380)) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000680)={"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"}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) 2018/04/27 06:34:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) r1 = memfd_create(&(0x7f0000000080)="75736572aa71656375726970717e", 0x2000000005) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[0x2, 0x8, 0x200, 0x101, 0x5]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x3, 0x6, 0x3, 0x40}, 0x71c, 0xdcb0, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x5, 0xfffffffffffffffa, 0x7}) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x4) 2018/04/27 06:34:12 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="94f418b3798afcd882f15a42951fb3daf7c10694b18dc5a601501d95cc647a9ae5e6", 0x22, 0x0) r2 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB="09000000080000000000000000000000f02b831870d6ecd14d3106d8a4c85727eaaba34b9f74eb8f1246247a7c2a08c5411de0780e119bb471"]) 2018/04/27 06:34:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/27 06:34:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x6400, 0x20, &(0x7f0000000380)) write$rdma_cm(r0, &(0x7f0000001580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000015c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), r2, 0x1}}, 0x18) 2018/04/27 06:34:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000003200ff0300000000000000000000000004008d9ba94d92c3e8682dd10cc4216d582a0100"], 0x18}, 0x1}, 0x0) 2018/04/27 06:34:12 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$cont(0x1f, r0, 0x0, 0x800) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001440)}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000014c0)}, &(0x7f0000000000)=0x10) ppoll(&(0x7f0000000140)=[{}, {}, {}], 0x2000000000000371, &(0x7f00000001c0), &(0x7f0000000200), 0x8) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) 2018/04/27 06:34:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001240)={0xa14, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001280)={r3}) bind$alg(r1, &(0x7f0000001840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acd3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001380)={&(0x7f00000012c0)=[0x2, 0x35d, 0x3f], 0x3, 0x1, 0xfffffffffffffff7, 0x2000000000000000, 0x9, 0x40, {0x0, 0x9, 0x40, 0x332c319d, 0x1, 0xc7, 0x7fffffff, 0x5d, 0x7, 0xffff, 0x200, 0x3, 0x2, 0xeb, "0aece0c72682befaafa3ecfb8fae01003c8b6d76a90c27fe8f2ca1461681058e"}}) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000001180)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000011c0)={r6}, 0x8) 2018/04/27 06:34:12 executing program 4: poll(&(0x7f0000000180), 0x3c8, 0x8) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req={0x100000001, 0x89d, 0x55}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x200, 0x30, 0x36, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="7f0021004e50a95ee932ee71fe63d36eb5e22b65153c4615e03cb49b5a6f49cff445073c021aed52ff11fab382591c6f927f5fa2f3e73d104a10bbe6fe89fee39e7d630cd004cadc4083d2bc8c38fc906c9b06b93c5d26aa7f5f3e2e0b109a885eb00ad7ac9a804173741d5944f318d9a6098f1617d8d0d1ed54f93b0cbc03baff843579085f3f5b7af021216981356dba62"], 0x29) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000200)) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) [ 104.494178] tc_dump_action: action bad kind 2018/04/27 06:34:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x100, 0x6a) fcntl$setlease(r1, 0x400, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000001480)=&(0x7f0000001440)) syz_fuseblk_mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', 0x1, r3, r4, 0xffffffffffffffff, 0x5, 0x1092000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@generic={0x8, "97efc3bb0dab20b9e2ceb7f5eff11728a81d1f86f32d20f5dea947b77bdc38cd891fdf44b621245cf222622c2c1e88393bb604052b09444db9373bf0b0ef3ab4d7bcb5d35ec5a3a42df8c600f53824f079da8b96c44c6896bbc4d8d0528c891459f1ac8da1b2924f78e15983b3d270d55ba160baefa0e2e4218c44671b00"}, {&(0x7f0000000080)=""/39, 0x27}, &(0x7f00000000c0), 0x1}, 0xa0) 2018/04/27 06:34:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="c401b155fe8f4958023245d9d03e65f346a5660f71f30066b8e7008ec8c7442400aa4e0000c74424025c00c0fec7442406000000000f011c240f206440669044d88a867cddd9", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @remote}, &(0x7f0000000180)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={r4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000200)="f30f52fa66b9ee0900000f320f20e06635000004000f22e066b9800000c00f326635001000000f300f01c80faeac45c50f214c0ff9e766b9800000c00f326635000800000f30660f2023", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/04/27 06:34:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="d3ab27191a01002356ba602dff05000b", 0x6) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/27 06:34:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xc0240, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000040)={'vcan0\x00', @ifru_names='team_slave_1\x00'}) 2018/04/27 06:34:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/147) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/04/27 06:34:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f00000004c0)={0x10}, 0x8, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="28010000260001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000043000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xffffffffffffffed}, 0x1}, 0x4000000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x181800, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e20}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000280)={r0, 0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000001c0)=0x800) 2018/04/27 06:34:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f0000000380)=0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000080)=@routing={0x3b, 0xa, 0x1, 0x7fffffff, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, 0x58) io_submit(r2, 0x1c2, &(0x7f0000000380)) sendfile(r1, r1, &(0x7f0000000040), 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40040, 0x0) connect$can_bcm(r4, &(0x7f0000000140)={0x1d}, 0x10) 2018/04/27 06:34:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000003c0)={'security\x00', 0xdd, "c4c93d0cecee156165e503c735ce94d9c6a39b47cb070ad1fa821ee26606e8fecd0a1d04bf3608b4061e1e2a3c8dbc714e69629f5501aad2be75695ae990db9461e689fff9caae14365f316b7b539f992a0ef9dc9b69bee13d5d7f33f179c121e0d4204cdcde37a2496586371f3e65b365b2e26e69c7c4b9a467feab36545c5b6740d4e8ce98f37f81443b6414c7122e8b6e22a314e2ef1dfc24d080d5d1f174253bcde982b4c1eff2796d616ca8944acfec7c5aebfc8da6d17c4943dd53b923f0da4a8bf788fd0f227d67746a2b090cd1101702067c0a16ac064d641c"}, &(0x7f0000000040)=0x101) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/27 06:34:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = socket$inet6_sctp(0xa, 0x8000000001, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) 2018/04/27 06:34:13 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() inotify_init1(0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000012c0)=0x84) mknodat(r2, &(0x7f0000001100)='./control\x00', 0x0, 0xff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001300)=@assoc_value={0x0}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001380)={r3, 0x4, 0x7, 0x8, 0x0, 0x2, 0x4, 0xd3c1, {r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4c, 0xfffffffffffffffd, 0x5, 0x7, 0x50e}}, &(0x7f0000001440)=0xb0) readlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000100)=""/4096, 0x1000) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r2, &(0x7f0000001480)='./control\x00', 0x86000006) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000014c0)=""/4096) 2018/04/27 06:34:13 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) poll(&(0x7f0000002800)=[{r1}], 0x1, 0xf038) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) 2018/04/27 06:34:13 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x3, 0x20, [0xec, 0xc8f4, 0x1, 0x2527ff3a, 0x2, 0x5, 0x6fa3ade9, 0xd70]}) 2018/04/27 06:34:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000001b1e000095f2ffffaf00000269ae3c7d152573c4707e16abc8f93f123e1d487821077d6c6e00f8ffffffffffff62da4f7b338448722cd7d50235a666ab6e8e0b6d496915e5d596c8d1c1d6ba8e1c20c0a7f3e701c82830c91edb166154cac37f3906d254cbed3c4137cf4ac237ba2817"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000140)={r2}) 2018/04/27 06:34:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f00000003c0)={0xa}, 0x1c) 2018/04/27 06:34:13 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xffffffff, 0x40000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/28) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) [ 105.437896] syz-executor6 (8883) used greatest stack depth: 15744 bytes left 2018/04/27 06:34:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) socketpair(0x4, 0x1, 0xd02f, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) [ 105.544579] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 105.621634] openvswitch: netlink: Message has 4 unknown bytes. [ 105.656167] openvswitch: netlink: Message has 4 unknown bytes. 2018/04/27 06:34:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/04/27 06:34:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) sendto$unix(r0, &(0x7f0000000180)="e640b332919a5245e10f4aaa1977f77e167defe02007878424924c151bfd3161968cc627362fd51f5dcac58c416f4f2e8ddd97f48aed345cadca6a8618b67308e36354416cc481cb4726a973d2e854dfdc3e79ea4f91d733aba0da6ccf04165594b7d66f3c5d8dd084de627aa4f9983ef7beb5be3d2a2f10ec24771143458e8c2d7d315e2731a50f307cff5f80aaa1c9c46334766b15ce160807f4779cb3ef8f73b5caaca6abcd92734b25acd93ef44b26c522af68c92e032fa433d16b019f7d3b6abd12ed1d6bea8b02162a6f015db5db4fcbb65a109a66b3e1dc8f67ac7350197dd3d14c50b1592982d7de05f56576db56", 0xf2, 0x4, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x1, 0x4) shutdown(r1, 0x2) 2018/04/27 06:34:14 executing program 7: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000000c0)=""/35, 0x23}], 0x3, &(0x7f00000003c0)=""/217, 0xd9, 0x9}, 0x1}, {{&(0x7f00000004c0)=@un=@abs, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000540)=""/109, 0x6d}, {&(0x7f00000005c0)=""/18, 0x12}, {&(0x7f0000000600)=""/85, 0x55}, {&(0x7f0000000680)=""/242, 0xf2}, {&(0x7f0000000780)=""/30, 0x1e}, {&(0x7f00000007c0)=""/179, 0xb3}, {&(0x7f0000000880)=""/31, 0x1f}], 0x7, &(0x7f0000000940)=""/106, 0x6a, 0x4}, 0xe17c}], 0x2, 0x20, &(0x7f0000000a80)={r1, r2+10000000}) 2018/04/27 06:34:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x2}, @in6={0xa, 0x4e20, 0x0, @empty, 0xffffffff7fffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xd3a0, @dev={0xfe, 0x80, [], 0x1f}, 0x50}, @in6={0xa, 0x4e21, 0xf3, @empty, 0x7}, @in6={0xa, 0x4e23, 0x20000000, @local={0xfe, 0x80, [], 0xaa}, 0x2f}]}, &(0x7f0000000100)=0xfffffffffffffffc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xb}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/27 06:34:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x2, 0x3d98, 0x9, 0xffffffffffff62d4, 0x5, 0x20, 0x4, 0x2, 0x7b83b1e4, 0x4a}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000002c0)=""/16) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000001c0)) getpid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000200)={r3, 0x7}) 2018/04/27 06:34:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20002, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x8, &(0x7f0000000180)=0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) write(r2, &(0x7f0000000200), 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x80) setns(r2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) 2018/04/27 06:34:14 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10200) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) r7 = accept$packet(r1, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b00)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000b40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000d80)=0xe8) getsockname$packet(r7, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x14) getsockname$packet(r1, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000f00)={'team0\x00', 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000003c0)={0x101, 0x800}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001080)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001180)=0xe8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000006c0)={{0x7f, 0x81}, {0x10000, 0x7ff}, 0x0, 0x7, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000011c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000012c0)=0xe8) getsockname$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001480)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001600)={0x0, @empty, @local}, &(0x7f0000001640)=0xc) accept$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000016c0)=0x14) accept(r1, &(0x7f0000001700)=@can={0x0, 0x0}, &(0x7f0000001780)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001dc0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000001d80)={&(0x7f00000017c0)=ANY=[@ANYBLOB="ac050000", @ANYRES16=r2, @ANYBLOB="12022bbd7000fcdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="ec00020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r6, @ANYBLOB="340102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001fae000008000600", @ANYRES32=r9, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="a00002005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040084e402ff040000000300030600ffffff0000ff01000000001f00a5060900000003001f070900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000008000100", @ANYRES32=r13, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r14, @ANYBLOB="7402020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="3c000100240001fb6c6f0100000000000002e5ffffffff000000040000000000000000000000000008000300050000000c0004007a616e646f6d000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004007400000008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400800000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20], 0x5ac}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000280)=""/28, 0xfffffffffffffe4c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/27 06:34:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000040)=""/8) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) 2018/04/27 06:34:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_dump={0x3e}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x7, 0x9, 0x69c, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x9, 0x56, "a66e7cfe6ab0cc81587d42d581c5f338fc9186e4ab6a7cd3e61ebff16f507dad2276393de33ab8a0d34ce4d468af8c0a494239a88e21e79d5920db7446d46e5d5da5c92aeee848d50612289719f5d80fd2ffff03e76d"}, 0x5e) 2018/04/27 06:34:14 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4a000) fsync(r0) unshare(0x400) unshare(0x2006300) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x800) pipe(&(0x7f0000000400)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000440)={0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgrp(r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0005, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121) socket$inet6(0xa, 0xeffffffffffffffe, 0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000340)) r5 = syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fchown(r5, 0x0, 0x0) sched_getaffinity(r3, 0x6e84f782, &(0x7f0000002e00)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000380)=0x0) openat$cgroup_int(r6, &(0x7f0000000480)='cpuacct.usage\x00', 0x2, 0x0) ioctl$EVIOCGREP(r6, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000640)=r7) close(r6) accept$unix(r4, &(0x7f0000000540)=@abs, &(0x7f00000004c0)=0x6e) 2018/04/27 06:34:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0), 0x4) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000040)={0x785, 0x5, 0x2, 0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/04/27 06:34:15 executing program 6: r0 = getpgid(0xffffffffffffffff) socketpair(0x5, 0x80a, 0xf367, &(0x7f0000000b80)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000b00)={0x0, 0x70, 0x2, 0x0, 0x5, 0x81, 0x0, 0x100000001, 0x80, 0x9, 0x7, 0x7, 0x8, 0x7, 0x0, 0x5, 0xffffffffffffff02, 0xffff, 0x7, 0x8f9, 0x6, 0x1, 0x5, 0xffff, 0x8, 0x4, 0x1000, 0x800, 0x6, 0x4, 0x1, 0xfb, 0x4, 0x9, 0x7, 0x0, 0x1000, 0x68, 0x0, 0x81, 0x0, @perf_config_ext={0x800, 0x5}, 0x20, 0x8, 0xe84, 0x0, 0x8, 0xfffffffffffffffa, 0x9}, r0, 0x6, r1, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xbe, 0x82000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000600)={r4, 0x100000000, 0x8, [0x4, 0x10001, 0x6, 0x9, 0x9, 0x10000, 0x8, 0x1]}, &(0x7f0000000640)=0x18) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0xe6, 0x6, 0x40, 0x4, 0x3a}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r6, @in={{0x2, 0x4e24, @rand_addr=0x1ff}}, 0x800, 0x7, 0x8, 0x7, 0x68}, 0x98) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r5, 0x1100) execve(&(0x7f0000000680)='./file0\x00', &(0x7f00000008c0)=[&(0x7f00000006c0)='ip6tnl0\x00', &(0x7f0000000700)='ip6tnl0\x00', &(0x7f0000000740)='ip6tnl0\x00', &(0x7f0000000780)='/dev/snd/midiC#D#\x00', &(0x7f00000007c0)='wlan1[\x00', &(0x7f0000000800)='@nodeveth1keyring+wlan1security\\\x00', &(0x7f0000000840)='/dev/snd/midiC#D#\x00', &(0x7f0000000880)='ip6tnl0\x00'], &(0x7f0000000ac0)=[&(0x7f0000000900)='],vboxnet0keyring#wlan0\'/vmnet0\x00', &(0x7f0000000940)='/dev/snd/midiC#D#\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='^$\x00', &(0x7f0000000a00)='/dev/snd/midiC#D#\x00', &(0x7f0000000a40)='cgroup\x00', &(0x7f0000000a80)='ip6tnl0\x00']) r7 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r8}, 0xc) 2018/04/27 06:34:15 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0]], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/04/27 06:34:15 executing program 5: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000100)={0x20, 0x400}) open(&(0x7f0000000380)='./file0//./..\x00', 0x0, 0x0) 2018/04/27 06:34:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080), 0x716) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() getresgid(&(0x7f0000002400)=0x0, &(0x7f0000002440), &(0x7f0000002480)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000024c0)=0x0) lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000025c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002380)=[{&(0x7f00000000c0)="60c1f774c6c9baa696a2bac130398d47ff719f711bdd3eea6a649f380d0793c29f18e01566d9cb0ddd40fc8cbf1262ba007e0b93241724c882dcecc37a5a0d759c0fe3635587fdbf185ec6a3612b65d5581af3a2ffd167a45474ce", 0x5b}, {&(0x7f0000000140)="64a0b9485392f7297b7ecff7bc3db90336ee2c3e3a81ff2f8963b5751f2647e618e0cb16c21c374928c47a80eb1cc79d880a9b7eaa80e0d422e6c80fcdeb7be17f08579ab843968feebdb6ddf628f415bfa0274f4c95de78", 0x58}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="56369667a655c3b13b8467a8c0e3d0af25ae60a03523a9ef8866be6907f5afe11f5ca9f96381a3cd88ec861e8a62b7f23c23c233a0e37787aa614cafb305ddbbfa45eadd15b6473f13c5fb6df29a15f8da51519948a537ea723a9231dd139f1b9a2e2464cd5c50e94d2e8f8473e26a5df3f01f31f907bcafdce1a2f1970f7c4ff502b77f6db903bfc3f843ca770e57e4dda65b23e0acee370db12f16fac147ec", 0xa0}, {&(0x7f0000001280)="64da0917188114fca65129c8316ac9ded807329592f77bdfb6ce4bbffef1e9b8aff9fcc60247143c9d3d3b20dad5486f663761ef2e283aa400a7e356ae105473f9bc53960e950fda97aca8fb8df486baf6b4efc407134bd19dd89d533697535de10b2d6750398ac83e9d89f343a3b602734e25cd8bf3a24b4af6e505bc2f2a863ebc59aa63ab0951b3ba94f6399923b1b694085298b25c688ca158292400e549581cda8292a70271c38fc6069815ba2f0e89000b3824d9ab53ffcf9df0142f1d5547700fc1ca654d16aca66c4abb6abea1721bbf389c100d93c0eab9107fd0426232fa19bd1bc21caadf9e2defebff799d8f8e8787c381741ef45b0aa5dfaceecc73de6279132cf75f67d94eb5bb7c846145dbf91e4561f659f8afb63823c2a227261eb4a4806233081a0e3500722f76a9a2e592c5c3c67b2aa531c4e451dd3d43a316510871b9b4124d2accd4d731bb7e72db6d95e4abf744f2ef08f40b548cc01c090f8719a3d8559e87079522cb3a362b19e1e259a50ff3391d1948350da80d04cb820e78e1c56aa7c765d34e961075afc14c389369c9558d0488c66453823e4f7f28096daa9c11162f344e7579da93f70ce3f10127d172fe27eaa6ee4c5196b5dec3bc73a9405314e2a04d15c290be8b6a19ff4a3124b61da2554d691714b704f4be8dc089972b1d23a1ac4ca39276021571a0687c0fcc5ee47ce8e930e956b246d5c69a887ce1118e71028031fe881419154cec4dbe293c7a79694feaa0e82fa12be36c73f17accdb19142b13e1d3202eda6481610524a02a8a84f675e7f6175ce95288bc0a45a2b489a9c1f73960235005881522e9ca0c0e72b87f559595888af3eea9e052496dbb2173bde92d94f3b29b0603f959a6a05e86f87fda7a3332f21c29f795434c2e5af7ee90a474e06ef3f9aa491ce26c4efd757527c18fcdc946d0e2476d0176fe88927c4c1f49362e14863c543e4874ae6966cca2d35be5c15f5d1d7cc9656efbf16b8e5df1c09fbc826ab75fbff337391a9ecf789b014c1836cec4089be4de4a13dcef701acda8c0578c70e9291639834747a29296fbaf5085a719a2d9409e92647c91a3183f7257bd7efaa046dc7cb1af7f86329e8745f824dbe0b239636acfa9c434d30d8b1203eed9c8f37906b16486ec99e46e7614ce39ebf5269d0ce4c3cd197584701276849ee3acd3fddafea1ac5a6856afc4ad3e85c918b40d8151a45ac32e3504b7da7182a938509f3a4bf824f34535601054b2a7561c69360173b4d55ff828f6831d19c5b7e0ef72c0e87ef33e49cccde817f6bffb6a64fe2f2f961ad24da7e23f02a836dbb48d3fb1f465067c9dd1d9df653f3d9b9fdf2d93e7fcb6fe8897dc0a86ffa241b6c28bbd9f8c153aa09b05fec46b3e91e298242a9bfe9fedec668911b00e646f612ed2f172e3d3da4042f2591d27e960fa1b863b2c68b896bd1c6c29f3bb3377a841744c3ec67d0b6addf4aff4501b7af2a3e19af15e51fc9548c25c12b012242511d6ef800d25f62e4be7c48f07c27b9a518ba524d50632393c76e4792940da5472366a6ac93fb603a66dc7c4bd5a657e3550deec8d12afda9a5438d9c654d2b5657236becc1dc41218d5ede67c9c6515ac411a062711381f59173331828d0bd77e6f5ba29e3e5a556e0fec9b790217409cf9b7629d089cff41062d0b67fc48118d4dc83c3e08d351a33c78c88d9c248595df891faf87793a87ff6ed217db449f9838d3334582af7d6211103d791ccb394c05d8ebf98404ca450fe56cb764e9daff7a917898741515adf656dbf6de46b7cf2f48effa754f27608b298731ae25b53864fbea95ce8438917752eb521850f372a7e24730310b685b9e946b77bbd2dab29718d30bfc217531490f74497fd72cc1f6b53a94e9156648199085e7933365c367c4296b1ca8c4cf382534fed15a7d2db3d4fdce45d15a1be5df1e823b5505c411cc8f9b0d99e279219a31fda13484eec9dd06679152971fa3e8f1d55664598eb3f27e8d13ab1c8dcf2c026a6e8331758a541f6fb7b4dec6808671395cafea3e77f7590ff770f3af05b36c913114fc1e0f9e6d96013608565a17e94a36d57424cf2b8143a3ccaf9a9853207a6ef7aed69aac8709a57bd774e62f290231fcbbab0dee57de37cdd1982d27dc2cb3cf4dd82ea928936bc2bcf8edf8ff12d193d4f78023aef6771321013ff169c5cd4e04e2cc4bf7a094571c149bfe518e94cf127f2f476f5d6ad1a76e5962ffaa089d6affdc321773f9e887fe42fa1dd9b8e005ffb268980d6f2a5759a237b86e478e4febff942de102dac531f92be168767a9bf179f19b7adaafaf4ecbda3039fd2ef9e65e022ae098a2e1a4d6344a4322c7465ade4aeb2c5ebf9d7fe433efb450f0b6e434d7c885bf4de8937248554245c2f567e0f41d5f26bb5a4c8d4543cb9edae43a1c63856cbfd20a47e7de79c064e77a6f55ce6a8a5b144fde43419486af4b81b63ed652937bc225c7cdc9d6ae8546751e313c4ac663fbe9e66081a82c197299b463708b5f7b370ed7c6398fd874c55c9ba16ae73166bd65f970b5869c375629b4809fd33570b19a206f120944096de63db500917a4f12ba2e25d9776e5acd1c18571b40f3613517b754c61a6493e29ce59055cb8b880f967d551ef0fc206faf3548a2630e5d968ae38329686694fdc6b3e6e929fb663a6c3c83e47dfab869ed43d4c122cc86420b4de23651eb0cd7e091fe320e27020dd32bb44b7dca1b4f893d1019ded441c508b710691a83e7b6b41da95d43e42e841d20b8a747279cc2efa83cddc3623080d6402bacc87f20a49ef506abff9205a14b2ce119dc1bf5e8d6434d5b35fcdcf334f2c73416eaea08da34a9bd63653f9750f5f3d0344431b7bc007251ac027b42c16a6dd1bb04db04b010acbc7f83d06fe7148a32cbc1ed71e36b3a0e01e9686e13c0115affbc71ac7bf8df01e376021f4b3373908c773cb84381ea3d0a36f62786a05d4edba86a15792a07affa78c032cd45de30f2ce33e1bbcb8fb8e8374e450783765430c28ff4663059f698da227e98cad5ecee36b499df93fede89be53834f083ad57312c9cbe81d8a431e8d9e2db065b0e2e05a8976d6bdc415a5080f890b1625d12436aa204e3ca5a9264eff991eaaeec8d8621137a1b3b2d63f46bff3b5164b9a0fbda138b3699ad7589d12e0cfa11b5ce6c5ae1a8afdf8318c9734e74622602c5cfee23c43b48d398794bb7a721925b7e866daa1ed0e0c714223b3272ac33e49127907271f9cf590b0d2bed68e4fb0b09d5adfbf3ecc7431293f56dbb6cff304f32fa867e13839a5995dfeb74d5601a5e0af08f262bacf31955e3928e719fc4a3e12beb2d675bd34046e31e00de622057af51a03c9dc9a920e76b0cf0a937f6e096793907d5d3676e94ff4b33e7838fcf06719b9a9e6d02c2c088cbc9e07dcde31f8a39bd695948f59d9d00db174e1b243cddfe6e44038cb367fc2b5e4042bca47743d265c66128fa12e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0x1000}, {&(0x7f0000002280)="57ee57fa519d8dbce68259d79d5d0ebe1eda51f98e41b185929a1e6826668867318dd3230613fc537783b4ef5a7b1689ce9b713039e389644c2f4d404628831402c6b8ade67ab27d87ed744a7381d0c667a8c8dc6af7c4c2647b2062b743d7bb762485f21354a1deff1edcb0ca81e223c7edd940dccdbd1610283d78e27caa76530b98480d5aff4fd97746327227fecdbd25c7251838f9240a1982a9b4ec959f98c35a22186f1106b91fb9fe98fd46690b9c73bd2321e627472b3a90c460b9a0d7cb9ed5eae8818014f24b378e16cb36017a537894d9442186fe3efe63", 0xdd}], 0x6, &(0x7f0000002740)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x4800}, 0x4001) 2018/04/27 06:34:15 executing program 1: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x6}, 0xc) 2018/04/27 06:34:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x1, 0x3, r1}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) 2018/04/27 06:34:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={"690036740500"}) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000001000000040000d02", 0xc, 0x0) [ 107.210056] QAT: Invalid ioctl [ 107.244822] QAT: Invalid ioctl 2018/04/27 06:34:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000280000000000009078ac1414bbac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="504100000090780000e95cc8a3ddb8f3ccace1643497fa267cdedb8aa93ef50e4bdf19752a64f8ea6a4324"], &(0x7f0000000000)) 2018/04/27 06:34:15 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb0e7, 0x191280) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x0, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/50, 0x32}], 0x2, &(0x7f0000000340)=""/144, 0x90, 0x8}, 0xfffffffffffffff8}, {{&(0x7f0000000400)=@can, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f00000005c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/23, 0x17}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000000740)=""/210, 0xd2}], 0x3, &(0x7f0000000880)=""/31, 0x1f, 0xffff}, 0x2}, {{&(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/223, 0xdf}], 0x1, &(0x7f0000000a80)=""/4, 0x4, 0x2}, 0x6}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/110, 0x6e}, {&(0x7f0000001bc0)=""/59, 0x3b}], 0x3, &(0x7f0000001c40)=""/59, 0x3b, 0x7}, 0x1}], 0x6, 0x10000, &(0x7f0000001e00)={0x0, 0x989680}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) r1 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000001e40)=ANY=[@ANYBLOB="66690004657200000000000000000000000000000000000000000000000000000400000000000000000040000000000000ab0b853b980000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001ec0)=""/182) 2018/04/27 06:34:15 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000100)=&(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/04/27 06:34:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x1ed) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x0) shutdown(r0, 0x1) 2018/04/27 06:34:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x1001ac98000, @dev={0xfe, 0x80, [], 0x1c}, 0x7fffffff}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x4}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000980)=0x98) 2018/04/27 06:34:15 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x385800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x20}, @in6={0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e21, @rand_addr=0x800}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xfa, "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"}, &(0x7f0000000340)=0x102) socketpair(0x9, 0x7, 0xea, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) prctl$intptr(0x3b, 0x100000000004) 2018/04/27 06:34:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000080)={'tunl0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)="071eb70362d72b0dcfbe91a198864a400bfd78b3318a9037dbcc309ec983422f6252c78172a1f15d3d33411d17e5e0096ff461696b0ef54fdca143d826b3630f15405122bf7e807c5e28d9958346b1cd", 0x50}], 0x1, &(0x7f0000001640)}, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/27 06:34:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0802150306070000002abd7000fedbdf25050007003ba000000a004e2106000000ff0200000000000000000000000000014d000000000000"], 0x38}, 0x1}, 0x48884) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/04/27 06:34:15 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x210002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe8, 0xe6, &(0x7f0000000140)="0886ad3c148392997642890db28bc531bcfbb6dbbaf45d6bf108f99f98db894e7b41eaf1baa682c1ac2725e042300f15cbe546343147d9c2659feac9b81ace819d7e84af55af2328bc43965c4430f0bd1f5f234eb8f850b9f4cb15bdcfd6f1e442aaa05f70ab90375e607097b3ad8a8fddab9115c4f8eccba666a8a2c3bcce9feb40fcbb06dc9c0d0d01dd4eb0624c4f5774aef5fed95ee1a082a28558314bccaa923a24d8af0b46a3c9314af07217809135fe1270aa67b7a90d542f5f106f2ae305fc63c230b594ec905294e17d21d777e1f0d9eb1e816875b9bb85c3b0b2254b0a001741a4b5f5", &(0x7f0000000240)=""/230, 0x9, 0xfc9}, 0x28) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/27 06:34:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0700000000000000000000009c7112c45aff7f00004d914cb2c289f003eb970cb95d58e6ae9befaa8ca13ef0dfd927ee47cd746c6034145f666050655ac3e3dc8611d8c5ce8cbc15b748de065cad1c1def7c31fb07000000181cf1b8c8b3a6de92569ee17c13e9c0ebdddaa6572a80e53d8403b85ecbd62249000000000000"]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x0, 0x3, 0x8000, 0x2, 0x3}) r2 = semget$private(0x0, 0x0, 0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000200)=0x1) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000000000)=""/20) 2018/04/27 06:34:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x9f1b, 0x3, 0x8, 0x9, 0xda31, 0x2, 0x1000, 0xfffffffffffffffe, 0x3, 0x9, 0x2, 0x4, 0x1f, 0x4, 0x200]}, &(0x7f0000000100)=0x100) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x430101, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x491fbd57, 0x141000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000380)={0x115002, &(0x7f0000000300), 0x0, r3, 0x9}) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/27 06:34:15 executing program 4: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x23, 0x0, 0x87da) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/04/27 06:34:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'erspan0\x00', 0x2}, 0x18) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) syz_open_pts(r0, 0x0) 2018/04/27 06:34:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = accept(r0, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xa0, 0x30, 0xfffffffffffffffd, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002200)={r3, 0x1000, "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"}, &(0x7f0000000340)=0x1008) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000b40)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x100000000, 0x8100) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00000003c0)={0x0, 0x8001, 0x3, 0x24, &(0x7f0000ffc000/0x3000)=nil, 0x101}) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/04/27 06:34:15 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da552f5432, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10800, 0x0) 2018/04/27 06:34:15 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x4000000004, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000002"], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x7, &(0x7f0000000140), 0x37c, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) 2018/04/27 06:34:15 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) recvfrom$inet(r1, &(0x7f0000000200)=""/153, 0x99, 0x101, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) sendto$inet6(r1, &(0x7f00000000c0)="4bee384fda21383e034103d06bfac762338592a8bab54e75688cc8ae1532bf70baa678ad9212ecf235720949931ec327dcef5c68309f65fa49ae9fed2fb5aabc2c3850edf8541e5c328cab6d39baf25fd89a", 0x52, 0x4, &(0x7f0000000140)={0xa, 0x4e24, 0xf10d, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001600)=""/4096, 0x1000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000440)=0x9) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000003640)={'raw\x00', 0x1000, "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"}, &(0x7f0000000300)=0xfffffffffffffe8f) 2018/04/27 06:34:15 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000000000)='\'/:cgroupuser\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/27 06:34:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x6000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)) 2018/04/27 06:34:15 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0x5, 0x3, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0xea9, 0x0, 0x0, 0xd0, 0x4, 0x3ff}, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/04/27 06:34:15 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x5, 0x1ff, 0x3, 'queue1\x00', 0x8}) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000800000000"], 0x20) fcntl$setstatus(r0, 0x4, 0x46000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0xfdba) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f0000000040)="100b9c64d7777ee2b30e9e4fcb341265e5210067eae214b9b511eab575e961fbd787d37fbcd74cde0474c3c4f144faf0060e82", 0x33}], 0x1, 0x1) 2018/04/27 06:34:15 executing program 6: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7f) 2018/04/27 06:34:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x101800) r1 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/04/27 06:34:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x101, 0x800) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x6}, 0x0) 2018/04/27 06:34:15 executing program 3: getresgid(&(0x7f00000003c0), &(0x7f0000000640), &(0x7f0000000680)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) sendfile(r2, r0, &(0x7f0000000380), 0x9) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000400)={@local, @local, 0x0}, &(0x7f0000000440)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x28401a0}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x98, r3, 0x0, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x24000000}, 0x4080) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getsockname$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000200)=0x5, 0x4) 2018/04/27 06:34:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) r2 = accept$alg(r1, 0x0, 0x0) readahead(r1, 0x80, 0x7) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) r6 = getegid() openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xc) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x2, 0x2}}, 0xffffffffffffff69) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x8) 2018/04/27 06:34:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) r2 = memfd_create(&(0x7f0000000200)='\x00', 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000240)) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x9, 0xa67, 0xc7ca, 0x2, 0x0, 0x200, 0x3000, 0x4, 0xfffffffffffeffff, 0x2, 0x1, 0x7, 0x1, 0x19, 0x3, 0x8, 0xff, 0xffffffffffff8000, 0x1, 0x8, 0xfff, 0x2, 0xfff, 0xd7ae, 0x0, 0x7fffffff, 0x2, 0x3, 0x0, 0x9, 0x400, 0x7fff, 0xfe, 0x5, 0x0, 0x100, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x5}, 0x41, 0x100, 0x800, 0x0, 0x1f, 0x43, 0x6}, r1, 0xa, r0, 0x0) 2018/04/27 06:34:15 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) ftruncate(r1, 0x7ffb) setsockopt(r0, 0x4, 0x5, &(0x7f0000000280)="81cc16d88b7ef463c7114e1fbd34bea813056ae888696e35fb1ae1b771e74940fd61e55df421fae9e82366f3b9250209b55a67b0cc35e22acdafb0bf75ffd4b54d9dfa777ef13fd466d0cfb79e574dda6881bc22baffcde65f971a628b0cb51128490b9155b4b854f00c54069bbeaa90cf1685b9a1088e56630846c0f4c1ac1519225eae", 0x84) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000000c0)={0x800, {{0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xaaa}}}, 0x88) setsockopt(r2, 0xff, 0x8000000000000007, &(0x7f0000000280), 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x81, 0x40000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000003c0)={0x3, 0x1, 0x1, 0x81, 0x7fff}, 0x14) r4 = memfd_create(&(0x7f0000000000)='+\x00', 0x2) write$eventfd(r4, &(0x7f0000000040)=0x101, 0xfffffffffffffd5d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r5) r6 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8040) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000240)={0x0, 0x80}) 2018/04/27 06:34:15 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/04/27 06:34:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/251, &(0x7f0000000000)=0x3d6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/27 06:34:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x3, r3}) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='s'], 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0xb5, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/55) fcntl$setlease(r1, 0x400, 0x2) 2018/04/27 06:34:16 executing program 4: r0 = eventfd(0x0) ppoll(&(0x7f0000d71fd0)=[{r0}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x81, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="7e57b79cffbd529512b31096ffe239902f669b9cf64324", 0x17, 0xaef1}, {&(0x7f0000000100)="c6d8b7e922b31629b75fc06d19d0ff349d4a3e38d949ffffa1353945a5fc53006f1ae3bd8317df680a27eba13445c618580baf257874c2cc81fbd430680aaf893f3dcac46269083a38b2385a096fc849fdf552cb8dac6d45f90fb4d6f5419de0f03797a194a751dd8d4522eb9ba6c97aff26fe52079dd7cf520366dc11a705327d6f6396478d53cb7a9eb0df4fc73e99c0a2dc25dc286b11", 0x98, 0x4}], 0x840000, &(0x7f0000000400)=ANY=[@ANYBLOB="7265736769643d3336003700333300312c7573726a71756f747e3d262e626465762c756465725f78617474722c757365725f78617474722c666c7573685f6d657267652c6e6f61636c2c6e6f7265636f766572792c646174615f666c7573682c00f143312b5dd784c13c"]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x7, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x46}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa7a}, @in6={0xa, 0x4e23, 0x6, @empty, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x1c}, 0x98}], 0xac) write$eventfd(r0, &(0x7f0000f43000), 0x8) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000380)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) sched_yield() 2018/04/27 06:34:16 executing program 0: socketpair(0x0, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) read(r1, &(0x7f00000000c0)=""/91, 0xfffffffffffffe83) 2018/04/27 06:34:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000016c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x30400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x7, 0x7}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x4, 0x299fd553, 0x4, r3}, &(0x7f0000000300)=0x10) accept4$alg(r2, 0x0, 0x0, 0x80000) fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) setgroups(0x0, &(0x7f0000000240)) getpgrp(0x0) getresuid(&(0x7f0000001780), &(0x7f00000017c0)=0x0, &(0x7f0000001800)) r6 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000380), &(0x7f0000000400)=0x4) r7 = getgid() sendmsg$unix(r1, &(0x7f0000001a00)={&(0x7f00000000c0)=@abs={0x1}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)="8f725018896eb17cffc60c6cee20cad92fee495060039bec7ecf0fa05dfe1f775a888e549823b577542a24bb3113196d1b7075665c9f56e6bd95a86642199c17a379ecaad1ac2c15ba96d9768e9cf90cf71cd01b35ed6d57c432705854e1ec5720ba1611a1b70a53b0d6eb30d38da0ff99f358288615493d306122dd574a3ec5f1a2c9f81cdac68eee8d83b92de1b819d1b258d4932e3c433376e5a37eb7325bcbc2e328167b05eafa0b741778ae04ee065161597bc9b740ce3979e33b9c997ed984c5b3e38ed12198f7f103eebe129b7c48ff9c0bf855be292e", 0xda}, {&(0x7f0000000300)}, {&(0x7f00000003c0)="f374d1535fb0b68baf5cc34b60f9254f386ddb6c5fbba9676858442991ddd2b4fa", 0x21}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000001a80)="64a24d46a36536fb599e4829", 0xc}], 0x5, &(0x7f0000001900)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000080ff030000000000002525df9745cb2f9c00", @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x40000}, 0x40080) acct(&(0x7f0000000340)='./file0\x00') 2018/04/27 06:34:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000080)={{0xffffffff, 0x5}, 'port0\x00', 0x8, 0x4, 0x80000000, 0x9, 0x0, 0x4c, 0x4, 0x0, 0x1, 0x6}) read(r1, &(0x7f0000000140)=""/187, 0xbb) 2018/04/27 06:34:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = geteuid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000200d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/04/27 06:34:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0xf3) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r0, r1) 2018/04/27 06:34:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x43bcd979, 0x8, 0x3, 0xfff, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/27 06:34:17 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000005c40)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe3a) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x282a80, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000009080)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x3, 0x4, 0x6, "03b9e5964e440b6181f502d5eb4735cb28764d2b4e2b4257697df62463469b338aeb5aa1f6597ccdbc3a081cfdcdb55d6c31f494c0e303b367ae0f5b0b29ef", 0x2a}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000140)="20b4971c3014809d70d77438473ea0e9f77323478b4c13c27018fa86df76df4f7c461b9b851b609e0ab5900e80fad5e274feae1d31f5c5c116e57669b77f2a1f6c44d9bd52b87b819e26f96f5112071d31", 0x51}, {&(0x7f0000000040)="50df2c46c3ae996d279cab3a217dd1b27af813e491feb372effab28db8e29f0b22a0fa33b4f5", 0x26}, {&(0x7f00000001c0)="e460631148d74d04c71dd468a703251e758d1b1f705829b225b3326e9925eb83e62ea566468d1be2096cc4635cdf21bdadcf8c2976d96fb54a6ac37c0597a7289497cfb8a5ca8af60ff6e13fd160ac23235a8d9db70a28d46cd1b1a2dfaa43ebc3fbaf2eee4bc9445f16f5a76e86f2f6fabc46868e60de1522525f6b42dd597207caad8cc0733793dfca76e3800edc94e27c22feae71ff176574c83ce55a7487cc37c3bbae86d8c8c3e7985fb63bd7c6c40fd5cd57188f", 0xb7}, {&(0x7f0000000280)="3f238ef86dd14a3939594aebf8ee6ea4938e1e69848524cd9f977cc3bf46863bb4f089c6a3740dfe8b7c5b91ad52e3105d4b715fc98ca3847e732348bffe5fb5acf6e7f700bec82c7f1ff12f3a88a9ccedf39f27037d06d095909850d6d6b936746a354bb6e768d4298636a0f5550d4a82db0c75df56d04a031bff87cb2e123c7841f1f3092ec3bd7a5307a4a47a9ea14dbf1b44952691", 0x97}, {&(0x7f0000000340)="c95fe0665db63cdae013afecdb30de4e90bb402eb3e66e9af49613a19d487a66b4da3df36fac5e576a19643940244a3f3a6675b3e6e2e92bb8d785b4ced858cd5c20dd37f5d07534ce2fc8165d21a044fe1701845d474d309d3f8a11a99fc924a140b1d2ea1f64f67184", 0x6a}, {&(0x7f00000003c0)="32304292cc0fd674165de9f5ac55838c2eb54deca007594704175dff50d36b02fee5e850f5e89d775762b64f358df99e17ad543d2b655205d09a6e5c700ee278c31283fb5ec29f8eda99e4d00d95f2ac90cd4827540166", 0x57}, {&(0x7f0000000440)="a6dac1b3b5b50d79e7bd50bfaf0494af940ceff0ecd372af56bae731a467d21ba5ec77c89eba0f4d7e6cf63d3d7d597da90a505dd2f0a77b1dbe70080be944b09d3e9b817310944d0bf1cc7b11362d6a25d310438816d50a51bdfa6d011469e1d99aa1088ebcff2583761fcdfa6858d6781923bac6f886f7eef3d769b140e469304caca7be6e2cdc6270278502ea682d04c657739f8f7439807b2de1b6222a59ca18ffd37ce9cefc6c9b78528f8c7b174935599de00bac4e2ced89185a6fb48938af4961ee32dcfe357ffa79617b91dae3e1d4e2d0e14897e1620b4fa35a9d8fbcd77e8c1be86e25e3", 0xe9}, {&(0x7f0000000540)="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0x1000}], 0x8, &(0x7f00000015c0)={0x1010, 0x13b, 0x3, 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0x1000}, {&(0x7f0000005e80)="f2efd84c76fee1e7", 0x8}], 0x2, &(0x7f0000005f00)={0x78, 0x0, 0x8, "5f58e20b013f721bbf9705d3e5b6d2e1aaa9e709f9b9c93f3e74f28d0ba156e7300193445c9129d1ef5a68adc3aec4c04851058c77015dec7ea7300021d1ffe3622a57951d6271b2d292ba7c9fe5465bd79ad0d35dd5db7ef581b115c4d53c339d08"}, 0x78, 0x800}, {&(0x7f0000005f80)={0x27, 0x0, 0x2, 0x7, 0x1, 0x100000001, "39f61dedc865e4141607b85d93492e335c89b6fff9e7a770fdc44edb6372fdb0669befa6cd0eb4658ba67b05f3f89e6016fdf21f1a81264395ffa9608cb7e3", 0x23}, 0x60, &(0x7f0000007200)=[{&(0x7f0000007040)="cfe4bdb9c6496169f72979e8b1f3fbd62108e9663c6c8804eaef137b7d9b63a2e63fb97004c458f2fdf7b9623f1501d628b49f5f4745a38865dc6c84cb8747ea5e79c3a0e01f3c221befc42bb28611e852a27c34a04672302b050b1c5137dadd2ce7feee3afa14e74dd7db0df146d1ebd03b383a68bfbaedbd0b7afbbfd5344e5d7269941737ea90f83c44b3ee8ee7bdc9db5a9b79d85b97343f5b5f11284cb58ce4dd6d5a79966953c90946fb2a5175adf6aaf489571fbd77795f8f602e71", 0xbf}, {&(0x7f0000007100)="1009bd9cf8e279a7f604ea9cd4001b11a7d0a45f9b40ad2d7b52c4e1f6c27b1cedbc6ef66b4a5d9a64edab9ce7d5315fa122e2df4eb1d8f120fcb07ed0cfa136fea860926325518ff431248627b1f7fe03402c6fb1b6398557de3929cc05ef78f508ff66c9244152d2706d104695fa66576ce628a2abe4b7cb4a5661cf3ef868a96e6a5e9efb877866fbd20715fbaa271346eae4b6cff23cbdeaf3d39b9f7a85f453e354d415817fdac364041a60b75c76b17aeb34131cda3daf2884f028b8889adb5fca80d60605206ad2ddcad773c17831019aeb1da163d9e7ee9bf888a187081acf8e07e4fced1b6f5d", 0xeb}], 0x2, &(0x7f0000007240)={0x18, 0x115, 0x9, "3d452d13125a4c"}, 0x18, 0x80}, {&(0x7f0000007280)={0x27, 0x0, 0x1, 0x5, 0x6, 0xfdf, "8f9d5255755f15e961195a14e570eac4c74afe31fce4d086e6f04efdbafe6343d2ac8722f42bdde9a4e774c2eb8a4b6ee9414c8923735f47ace2f9896b3bc8", 0x8}, 0x60, &(0x7f0000007940)=[{&(0x7f0000007300)="d820d13c02b4c6d06b7263798adc41783d7bc4ab21a1e25d60dfc602c2e2aaea64d88812d3f81209fb2242a02f61b31442a710d5cb8ee5cd0d344620c61bb5a59ce7ce71c1826f5b8f50dcd9ff719355410067bd47f615", 0x57}, {&(0x7f0000007380)="3f44271113939fee3d85c6516d27f923a56d083be372a4365a24b436ec84191120d60d389027059974ade0da43033dba1501380f02f837c195cc34b0c5dd4d0e31e9ef8a1c082003a01d72718e0bd3dd10e07837fc36559b5f1b44aa46ee32fad362a8900505b6bd2da22dfbb1512b172ab00c935545c02b82609afdcfa134a477c765379a8f2deb784e2fac59edc736df42b1a256483448a333fd765b77a7de446c9d1a564c977ece8a864c6fcf5ac16eb54b128e", 0xb5}, {&(0x7f0000007440)='9', 0x1}, {&(0x7f0000007480)="4d59f07135c7d7bcc114eecaed152451f60ac3c3c53cae909ef3e2de5a6935a82949d2a0729b5e47932f2493d79a695807d3cfce113cbeea7fa51df9efcf69ecbeeab68b6ec159741e2cd1e10165879661249f63fc0f58ea29dedc5eea00bd7c7e2ffadc9257c1a0f480a1df44ab4b55cedc4a336ffec8efc949f57b1bd934142866ce96e7918e2b82b8e9c55d3cdcf6849026765738424506c9c8cc30a4f3c8d6fa0c696a9e5ee6e77d5767083365378f052278efcde5f0030c6aecf352b5b543b404cb20ba1e0fadf9afc5a3b282073e795ba3d80aacb50c934bacea79721aa00245", 0xe3}, {&(0x7f0000007580)="edc058336efd32d21b3eef0781133e131ff6dc345d1d25eb51ee01607ddc0d21af37cecb3473a86f151e3fce11203a7066c3bc8d47fbde18ead022b439dd", 0x3e}, {&(0x7f00000075c0)="e830d96d8898ca531c54c0f3983214ecfcbfd1a7dbdc068d6105a420068a30a287daa3fd42e274d10fa1a6ef72b187f7e024d3fefa6e4a1e7d2a32b70307fcc4dcd55aad0b88c7c3c289", 0x4a}, {&(0x7f0000007640)="764103d7b49962d05634b521ecbb21215dc21740a444e8b5e5ff9b1702a7a6d5abd52926376e682af44b3e065da39a3d7ba60d2c977c69561a5c67bb6e2aba194322058c0f0c6622caf0fb9d63581a6d", 0x50}, {&(0x7f00000076c0)="3c890fa4f22893336f8568ff969087b8418536bb571eaff2e787387fb6b80356a8b109f49b3f299b6cb08b96e58c2f0d19ac4fcd388f2fa553cd313782994e704638e6819f6d3962d4e219f41cfd11ce08244c604362217933d3f276b93c9db254dfe82d29f428d728c99138ffcf0e27a4a5292ae27cc4d0cc12f65052364f0fdaf331685cecfe277384", 0x8a}, {&(0x7f0000007780)="8cf190d5e4f2113d25b68c58e3aea0f3eeffdfe4e64ece9de6e8ecc45b6042ce203d7bc6cc38726c744e90e9e230f86ab31a2317b49f36fc2d92f4e90c508a44c3f4f02cd453ff8fc48dd3dfee6b81ef66908b3644eb7fab8c94fcd54da48df305bedddea31c8482a5483378466878eaa8ea1420b55d4eb000e7c4a934a7e9b926f6b7affa3a52fe6d3c1e0f4f49ba7c28fc5e1ea0d314613e0f08744f23632f0347df7aaee1f44efa6507f5cc11a4536ddf989878b80a36b4b6e796ae863368c687bcc65f131ed684abd725552698ce38d001dcefc2425b0e3d11e71ce656fab53398408a5f8b9d3abd40d4", 0xec}, {&(0x7f0000007880)="3cabd90115dd669166825d5179f7a2e851e558d44a8d23f9e90d9dba092313c5735c4c0acd9df79429e009592a34c8f9ccdfc1ff1f1a544c128b2b2de3cbdd453065835a1aea11b4694cdafce75a3dff85b95d4b4d3703b05f08a4086ffa766d562f65c97f21cf5b2ea38d077047b0fe0c27ded941122d250f53aa870347f3cacec0ab08c5d9a27ff2df2fb0d0fa3c09f1493a1e2c18f86af7b180571b7aca2062", 0xa1}], 0xa, &(0x7f0000007a00)={0xd0, 0x1, 0x361, "2751f06151d3d28844d8417c8c325b467badc7fd6c7eeeeda7465e5ea514c16fb03b3b5e6db0029e2588c471587ea6e23411df4dd64312f84f6eb810ff18df47abbd262e5ebf894261257e9a7abd2ff96e55650cb2b98a41f2945327dc6358ac844d382137080f2f8ab65f9f128cf6ccc5d41fd37fa64491c6097a897bd61cdd062cba8f595dd8d6c243f56d422ad35d08ba6f861c5eb174f93c793c7f53050c946e7e30349282bf903bdf4bc99fcdb36d344fd8efac5a272a"}, 0xd0, 0x804}, {&(0x7f0000007b00)={0x27, 0x0, 0x1, 0x6d099453dec4527f, 0x7, 0x2, "3b964c5ea73699effe27cf921115ec672ebf9ab32b3574a4635d36e0b72e672543744127ca546526ffcab08c22f02d44c887312a25a84057f2dc091673c484", 0x36}, 0x60, &(0x7f0000007cc0)=[{&(0x7f0000007b80)="5d910a2cc803a6d88d08d72925e44982d1b8fb7338c5581d28db891dca05448ef30c33a26d254d1d282e9066394e2bbddd29167686bca982327f1cd184695491333922e7e34e8ce459", 0x49}, {&(0x7f0000007c00)="29a1a501d0a187e794ec1355f923a453f83ce65b3b6ca3a5e4dfff3453fc72049efbf2605b39c798049f03aa5411f0445eb424b9b49f3cd384d9b4f9bf28c7aed11a57314a70e851f7bd3c9d42966f9cbe1aa8ac3a3a7d201442b575fec643a9f22fa6ecee9497f83dc0a1ad834e274dc230b3fa46d812747388ee231e612aa4d89b1c4a1811e0477b62c663151ad8b2b1eed1efb095399017370b2db36fb7952083cbf07eeb7fe85193ba4c38cfe22831cf1f3134ef373c83172e5615cf", 0xbe}], 0x2, &(0x7f0000007d00)={0x88, 0x19b, 0x4, "6003769ac922f325b81c7497f2fcec27a48afd5de3abb3dc227889d74f7f81c78b21fd46220157f313ef04c8ae2de3cff1e8427fdb7f804588634d540a60f9870f56046ec60fab064592fcdb57b6324613296d34bc125df5de18149ba8302bcd59b2e99e9bed169e19c1da4d7f46aa6b67dd43"}, 0x88, 0x20000080}, {&(0x7f0000007dc0)={0x27, 0x1, 0x1, 0x1, 0x7fff, 0x5, "9b9dbd8c92dbcc7063828803c5c456dbeeaa03cc81e156e2bc484c12acbad14eeeaf0841292af6992208d0afccd8a21c26c62b6530c9870c0289de7e4ad8c0", 0xc}, 0x60, &(0x7f0000008000)=[{&(0x7f0000007e40)="ef03a4c190e2fe6081a4edd4ab8cc5331a2cf5ddee5c5034ff7953c5a37477310ca8c874a4143416fd643ab74f2affff856ed7bd395652f88918682d5d9c61476113266e3a8a80d3d8f8a4aaa9b3fcf7c0d9b9672b14b9e68526059bf7adb3b7cfb08b3b45d489074884eb61f0562b3486ded19127bc6a3a47705f62bad7657580388aa11d7a685e8082", 0x8a}, {&(0x7f0000007f00)="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", 0xfc}], 0x2, &(0x7f0000008040)={0x1010, 0x19d, 0x1, "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"}, 0x1010, 0x4008014}], 0x9, 0x24000000) clock_gettime(0x0, &(0x7f0000000080)) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) 2018/04/27 06:34:17 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x46) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0xacb, 0x0, {0xffffffffffffffff, 0x1, 0x9, 0x0, 0x8}}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff81, 0x200) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x904, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17ae8e3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/27 06:34:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000000000a) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xffffffffffffff01, 0x401, 0x8, 0x81, 0x0, 0x3, 0x40, 0x2, 0xe1c00, 0xfffffffffffff000, 0x7, 0x6, 0x6, 0x7, 0x8, 0x81, 0x4, 0x8, 0xfffffffffffffffa, 0x20, 0x7d, 0x56, 0x6, 0x7, 0x2, 0x733, 0x1, 0x80000000, 0x1953, 0x5, 0x0, 0x4, 0xfb4, 0x9, 0x8, 0x6, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000, 0x1, 0x8, 0x2, 0xfffffffffffffebc, 0x1, 0x3}, r2, 0x9, r0, 0x1) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0xffffffffffffff49}], 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) [ 109.136849] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/27 06:34:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x1f, 0x6, 0x1, 0x9}, {0x9c, 0x6, 0x8, 0xfffffffffffffffe}, {0x3, 0x1, 0x1000, 0x18}, {0x545, 0x0, 0xdde, 0x74e}, {0x4, 0x8958, 0x3, 0x2}, {0x8, 0x3, 0x100, 0x2}, {0x4, 0x2, 0x8, 0x7}, {0x3, 0xfffffffffffffff8, 0x8000, 0x5}]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f84f90)=ANY=[@ANYBLOB="021800000a0000000000000000000000030006000000000002004e20e0000001100000000000000005000500000000000a004e2000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) [ 109.237591] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/27 06:34:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1cb9, 0x30, 0x0, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0x201}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/04/27 06:34:17 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x10001) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2bd) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000b00)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a802000000000000ffffffffffffffff08010000ffffffff10020000ffffffffffffffff10020000ffffffff030000006dc3f0ad222c7d0a80522e66a2923712b9d58dc3ce8e66ef26611d97ee0a398614", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x308) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x100000000, 0x2, 0x8, 0xffff, 0x80}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23}}, 0x5, 0x0, 0x2, 0x8, 0x1}, &(0x7f0000000040)=0x98) 2018/04/27 06:34:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2000000000002b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = getpid() ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000000)={&(0x7f0000000080)="211634ba543a9fedc4dfe4065b09b0b089fd19cbad8f1c41192b11bf64a045c42ebca10d9ffaffefd731ce1a998d4f3fbad386a17039219becb912ded8b62c6c5c103cc0fe99024b627506e3497d736051019a7f065ca587634fd7a9fea176f7", 0x60}) write$binfmt_elf32(r0, &(0x7f0000000a40)={{0x3a, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/27 06:34:17 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000497cdbd3ac16abd400040000000000000200020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054028"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) 2018/04/27 06:34:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x800, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x58, "5f30f44290d936adbfeb6cdb22c25729bcf53c8616683e2143d93b8507ce2e1d54c23cb7dbeeeeabc2d765e1913107827184b3c033d122418e6de2d46093ec70f155e7e665c70fdc96f77273ba29d752a7141cbf57b9682d"}, &(0x7f0000000080)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, 0x34a, 0x98, r2}, &(0x7f0000000100)=0x10) r3 = socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x8f88) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000fcb000)=0x1000000000004, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) 2018/04/27 06:34:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc201) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="e82a9ba1798696d792f9995833d0df966b35e8fc561f547cf71d59743a15427f5014ea3ee85d033461c0e6f63b49e0558fc22c1bbccd10f70259771a346f3041e07542705a3dfee58b3e15a4386ce6008c8d5e2dbf2b6e4175271c31f530e750f09e449f1931934fc7be90ec58e8043e4a099a9e6502c7987aad93f7b5770ff4c584e721752a0b2b95f9971fa0005e64893ec9afc6383132317b6f63ed3666222b5fde2465803eb2be42a70c71bfd1ca1055c7c1b4e092a25eeb5c4b35f8e634a0a7118a1e419ffabf22dacc76f280f83e1863d7846766edebd1ac667e5c80a6f065a47feb05741629344b74", 0xec) getgid() ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) recvfrom(r0, &(0x7f0000000140)=""/33, 0x21, 0x40, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) 2018/04/27 06:34:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)="06", 0x1}]) 2018/04/27 06:34:17 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r1, &(0x7f0000000000)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) fstatfs(r0, &(0x7f0000000280)=""/190) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) 2018/04/27 06:34:17 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65748d147851b37171e11937fcd20bb79fe02f616a79636173743600") bind$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x3}}, 0x1e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0x0, 0x6}, {0x3, 0x7}], 0x2) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x7, 0x2}, 0x14) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') 2018/04/27 06:34:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000140)='securityfs\x00', 0x0, &(0x7f0000000180)="0654bea5cdb1c94119f024892810e35ab87d8a98963fbb2fb83a8aa385ba0c563758f962c2606ad92e6458d669500e7c2f25bb94b7fd9b99c908a1998d29c290322ec8") r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/04/27 06:34:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000c3, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x30) syncfs(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) 2018/04/27 06:34:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)=ANY=[@ANYBLOB="1404000002080100000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) prlimit64(0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/27 06:34:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001f40)="ed2794b2c449c0dba87d16e19b44429f68b8d4f88e857069e3bf3528838677ba0ef486ef9eef6551c1f2786c6c6d1f34a3329c62325f22924bfb8db96087b80c1a4fcf0e559cd87ed2e5928286619198bd73f19e45db503c5c4d1161f373088871d2f65deccc9b3897cfd00bad51eeb3e93c12a674b73c01a15ab7947ef264bae5f29b9dd75a8c43f1f32ffd518b75886bdae717ec2e9f9bb597af3c49167bedf3eea11100f3ea41ad118846d80de06fbb1e1b6ce995e60d6f5972285f8ed591738a0115466815bb8d96042e4650649907faf0a6b610d00c22368e81a071a1f79170b455adbc60a7acd8329065abfc67bf4f1d5355fb2c15db9fd5956fb2b94e2bc979939c194a18ed29d1272da29323fe411e8f3104e7fcdee043c76e0d1a9c1eed9541641412806f3815c7625832ddc88b3431532d9dfa0bb521b46d7b8c542faf9a4bc51ce314760e37a956331f6601346c89ed90e004ebcc8a4b0919215bcecbe0b20779dce6b18248f87a543b9ad4ac3889d1c437f10d0f6e8fa85330b8edd0aa3beca1ff3a1aad93378c417c8ff0ca5326a0de2de6a1989d752b8be409c31eeeeb354fb73f356d555a9efddeca4b9f9fe9444c5bd782924b9638e3e9c0890b4777b6338865cb5870484b1c43ff5a7b8eb8ef2a8b6256ae08e336821d01b7c8be3debe6ee183dff26e63b5b84f2317ade964bd8bf160846457e944f5da7e45c1d397c31300438378661435ee20686baeedc56e7c0796226613b02b71f896784ebe771ceeabf3306c3ecf466d3d10a8e35987c581d386fa87c5a620b7c247722c0eaa72445ed38cab48c4ad04140f11b80bf3fdb27f449e89316ed69030d8e96e730d3ad6c888201ad268f4bb88913a2c36e3777e2c0a5e6abcc7ef20f4a8f5a9cd7793716f8e4857bdbfdc787d3ea8a32dc9b0e344a35a766f4be454d96dfbfd9a8c2795c00cb331a23d7bd23a17cb4bd34c7858c138d46ce49cda685509d42fd8cb6df84f2a7539ef8e72796d2fd9cb1bc2ef33529c082ecee3ab0d728f2f51966137b6e7d5586ab5a6fab0b88dc9fe0aa6b8a82a3afec3b6ffdb64878e1d38bde8a351a6d28908c1e8c74bf19c600c807ce623ea05eaa5fe6ef19ef559188cf35446ba24d0f6654a78b66512783572ba2f742da0df5c187645e955d6542bee3e354dd00c911a139e2065f733c73947616e6d43a218d0e5f243e031f6d0a6aaf1cd889f3141d1a10c0b8808c014fac261834bba94a68c6c91c33aae7d776a8e4288249f752f8baae0d24b1cfd7d5c38bef05163122ae063ae956891cb68285d6f7f87f23aa596d51bd27deac4ecb4c49c639a27e48cc567e233cf818f26d5c66c4ada46b3e96d53f499d094159fdd6ccce51edd1910216e2464b17df83a2a7d89d5e2e2d4fd754ba792fb73fc7f3451bba4440610f15f3fbd7e653b5cea7ca8b15fa22cab7100547da6cdc81941781bccf2ae50d9c007326c501763548240e777f3a57c80af8cef2aa03321849d12041bf5fcfcef9fc184a8b2aa96809ef42941789e65a180c1ca8c3bfe3888edf20552ebb14f3080f5620cd316307579891cdf24716d97258136fa382210aa527f84605039903563b7e561278d809f3863a9398e61f7add502cb3bd82077cf265ab4161819f8267fb75151119a1d547fa95ae33144a046aec639284ba98ca0dd1034516d21f746c93ed833e262beb3ae5b27c1c74a52b014a7a7c0e6ff5822b9430cb9e3c9064112541a1be3bad54d1b399ad450567e6b6177df1df0ed3eaca0ed58374ac927863f63e4878be7c4e1f87cceede33a0412d433016d3950af5318364ff529a873658fedf4e1481f22c1ed7140e73afafd7b5f09e6b0eec984932e5d5caa6727081888de5bc2d5ada5b0a3fea86553ace4c237fa872b936353145a8cfec00a20b890a04488ca579085b69626afedf64d5811c999c75ac42f17ccd5861989c5586b7371cb8fa5fbc72779c2ef72e8a71a6e612bc9026e279c9ff8d4bb2dc8bdbc12d709ed8911252df6cbeb1498e953e8168930834571b718cdd48db70ab94074e6c91784c87d188d905d57780201ea0c6349187a3ae3cbfb32c3ae70ccab1d71eef94c81396afb957cdf9d479594de734e35dcbd34fc66f0b8529943f88b25c378995bc526748692a896d4f", 0x601}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3ff, 0x8000, 0x5, 0x3, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x1c}, 0x7fffffff}}, 0x300000000000, 0x9}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x5, 0x7, 0x8, 0x9, 0x8001, 0x3, 0x3f, {r2, @in6={{0xa, 0x4e23, 0xffffffffffffff01, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}, 0x0, 0x3ff, 0x2, 0x1, 0x5}}, &(0x7f00000005c0)=0xb0) read(r0, &(0x7f0000000040)=""/14, 0xe) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000004c0)=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x4, 0x9, 0x3, 0x4, 0x2, 0x8, 0x20, 0x9, 0x0, 0x9, 0x100000001}, 0xb) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)='#', 0x1}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x2400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f00000000c0)="9cd7f38b5a35d1a9ac6098392aba12aecb06789710707299f8b9d8590f7fd6970a691d68fd5ba518c8bb05cae3f56ada72b63621427f7fe1e42fb4270ca87083ad1b98a776278d576ed06d1dea70c7f9a4765df57fb470d24c0463c34b402232300dcc9114ad78e816d0069d1495bbdf88e696384e161bc22264adfd776733f0ae21cd1addc7aeea80b7602a453b36821626ee774c3072f5eb80a6ee1e0598fb593fef867ece20aa75260acd16ce003076c1fb83b0dc25cb3ec77ae336f449d3375f4a51f9b511b3564f98aaa0bc25fcf86525c4230ffaddbb72ebca4af25b07008c80719da9ad1c1f7e1f17ea97f94fed64e378639cb9ee60dab4a38b0a8177642457bdc6725762e167a8ab07490bd05f4836d574e5cbf8af80b378b7c7dbd721da5d2fbdf8a70e58053c9aac7f277e653511b6e6d751f6dc88728afcfd593f918b6ad941a43b92416720e5cef529218e8ed3f066c76d9d9a2f0f754911dc1462112478e2b644a6baa23f39a3b78ab8c5dfef36b57212d56bf28abdb5c2da744ae63d769650d4ad333fe5348e12b05686db9eef8681219d7b9772f12d99f3fc862ff67775b95c2b3cc4439dc5467c834772afe9195affea4199167f5a7106938d9dadaae32ff0a99bc1dc70e2a9b4a6dadbec4331cdb12daf28653714ced2fadcbb29489f5d0351b5124915ecedfe2890946eae4d0dd26528bb501b47e200dbc9", 0x201) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000640)=0x9, 0x4) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000780)="b1", 0x1}], 0x1) close(r0) 2018/04/27 06:34:17 executing program 6: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000280)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/27 06:34:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000004a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000500)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/45, 0x2d}, {&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f00000004c0)=""/20, 0x14}], 0x9, &(0x7f00000005c0)=""/209, 0xd1, 0xc}, 0x1}, {{&(0x7f00000006c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x2fcce9a2}, 0x4}, {{&(0x7f0000000880)=@hci, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000900)=""/17, 0x11}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000a40)=""/49, 0x31}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/19, 0x13}], 0x5, &(0x7f0000001c40)=""/222, 0xde, 0x4}, 0x9}, {{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001dc0)=""/142, 0x8e}, {&(0x7f0000001e80)=""/91, 0x5b}], 0x2, &(0x7f0000001f40)=""/54, 0x36, 0x4}, 0x5}, {{&(0x7f0000001f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000002000)=""/50, 0x32}], 0x1, &(0x7f0000002080)=""/200, 0xc8, 0x4}, 0x10001}, {{&(0x7f0000002180)=@nl=@unspec, 0x80, &(0x7f0000002480)=[{&(0x7f0000002200)=""/163, 0xa3}, {&(0x7f00000022c0)=""/189, 0xbd}, {&(0x7f0000002380)=""/2, 0x2}, {&(0x7f00000023c0)=""/178, 0xb2}], 0x4, &(0x7f00000024c0)=""/162, 0xa2}, 0x80000000}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/27, 0x1b}, {&(0x7f00000035c0)=""/50, 0x32}, {&(0x7f0000003600)=""/195, 0xc3}, {&(0x7f0000003700)=""/185, 0xb9}], 0x5, &(0x7f0000003840)=""/4096, 0x1000, 0x8}, 0xfffffffffffffffd}], 0x7, 0x20, &(0x7f0000004a40)={r1, r2+10000000}) listen(r3, 0x7fff) r4 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffe95, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000940)=@assoc_value, &(0x7f0000000b80)=0x8) 2018/04/27 06:34:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x3, 0x10000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000001c0)=""/158) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x2, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f00000003c0)='./file0\x00', 0x7, 0x5, &(0x7f0000001740)=[{&(0x7f0000000440)="3f1e50b87e4ec404a30397aac80938542b4d754452995cea7b555e16146c2a95b3f36330ab334436b4651727577f0dd4c62787de86f879959383791736b523c26b53060e4976f7d0f019ddb5fcfcb9cc092903b87bbf7f9a3b035835d20b508adcfc3db900d6071445553695784536283afec8963b99f913dc74e7fd9f317b12fa188f0bd07da7e65c2e61827533ec944329128febb2f389212ec404e9eabee4774e0e7d1e9f603d53f801a1fb494bfd81c4e2b4dc1af60ed4a4ee051fc23a442a513cb6", 0xc4}, {&(0x7f0000000540)="9921daac954dcc0f46f8203688544f3e8196e104f3417cff44156545b2ee1968307f72ccebdea60bbee5767d37e0c86094c1477225687541378a064d11a4649e23b7a48f2badca8af3096ace5381193901d309aef1c69e24ad16f859158bb7f1979221a43203fe9ba502d4c33466b5c260186d3a4098c3fee22a9573f9b266", 0x7f, 0x3}, {&(0x7f00000005c0)="fc4df615b4c4af20fb78c3b017d2b799b70292a81673f501b35d655eb28190071780b097343d37f06adf0a37afbf038ee94fc7832591cad0d705915ac57763fb5822c360cb013adb01a9b5ce41c456f61fd7ed34", 0x54, 0x80000001}, {&(0x7f0000000640)="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", 0x1000, 0x9}, {&(0x7f0000001640)="2eb93b7b0466d7971e8c245bb5a08aa8500dae3511e1fee932dfcfa3bee2f360003a5223000b1e94ee6fd1c61913c1123edcd1bf6c3cfa5d88130e839a3f67d37498ee38ac30eca5230bf1f5dd2bbce4817ddb9ad825bb87be70be14e6f2247223c33d416e1dd4f39d70d862d45278cf5c140170c2feb4c1f8c9439c9e7988c2e2dbf717692d30a50404b46129ab80bbdbfdd2aa489286cd161806fed9571500beefb920778387526e067cfae4766cd26b0a86337ca7ad0a8d4a71072000633ce539735d21cbf75b22966e9630112583c0bbee3cbbdbf6ab28b30e03b5", 0xdd, 0xffffffff}], 0x800000, &(0x7f00000017c0)={[{@compress='compress', 0x2c}, {@compress_algo={'compress', 0x3d, 'zstd'}, 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x39, 0x78, 0x33]}, 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@treelog='treelog', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}]}) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001840)=ANY=[@ANYBLOB="280100000d0900002cbd7000fedbdf250a0000092c00040018008700657972696e676574683027000000040043000c0095000300000000000000e5e78e49f960a1b3067b2ecd7542330b8fc6d868e8b29ea41801227f0efa0145e2c08bee38baa3b7ec0138d05a38aaeb5f9ed88b8ac1adb665a903a8d2973a1dbb9dfd35897f13ba794133c32a5b594cbdfcc7f6d39bd684371a63cbc5e1080027000400070080000a00080048005d29fef1733e5f80482db2dd82c9211c3853b016c96cbcfb64972e8c33f65b7cd5f7197c33a9cae6f854273b44000000000000", @ANYRES32=r2, @ANYBLOB="992a109b34bc4f99bef0d0ef76536099db87a46fbce8a7e6d0f96ab81a1adef84ca2a507b1fabb75ee39ac7a807da2c0be8faf02fa63dbfc3e21c9d0c421f2663d15af277a3efd0e7a759a80c50c7a7e0c5f0deba867b95c90552fc76519399bf93c4f466b4de6f117ad5d887206ff6e5cc433000000"], 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x20040045) 2018/04/27 06:34:17 executing program 4: syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x98d, 0x80002) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400402, 0x0) accept(0xffffffffffffffff, &(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x80) r0 = dup(0xffffffffffffff9c) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10, 0x80008) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r2, 0x3, 0x3}, 0xffffffffffffff4b) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0xa24d, 0x80003) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = openat$ion(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000002c0)=0xfffffffffffffff7, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x80000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00000000c0)=0x30000000000) r8 = syz_open_procfs(r7, &(0x7f0000000240)='autogroup\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) sendfile(r8, r8, &(0x7f0000000040), 0x408) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) fcntl$dupfd(r8, 0x406, r8) 2018/04/27 06:34:17 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="8d996d40fa4acff68f8d7c23a0851cf9fb72e00001618b32ab05000000000000000000005fadc3607946"], 0x1c}, 0x1}, 0x0) 2018/04/27 06:34:17 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fgetxattr(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797314ab727653aa312c7d40b6ad4c12e02974656d2e280049e3ca49a926f4f545acf8d21a74"], &(0x7f0000000200)=""/7, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x30100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x18855498e664e67e, 0x6}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000002c0)={0x0, r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x9c8, 0x80, 0x0, 0x37, 0x11}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) 2018/04/27 06:34:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/27 06:34:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280), 0x0, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000380)={{0x32, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x3, 'nq\x00', 0x8, 0x7, 0x48}, {@multicast2=0xe0000002, 0x4e21, 0x1, 0x100, 0xf5, 0xffffffffffff7fff}}, 0x44) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000cc3949ad085e25da232158341b5158dec6321623c98aead30b374bff54804a263416046bdf64749ef0c102baa08695b376e366cde06a6239a217cb104c0832d70151ed0800000000000000864b795cc10c4f2206b5fa93b73e41bd4716bc2502fb85c2644fb8b4a00b4389a3bc33689289e5df0f95e9e47ec990aa73da2035c5a74b9af8b2516f2bccfc5543a290d9a60f37652e0b991c5f04373428912749e979b9442dd23d685a9d2951e329e425660b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x8, 0x1}, 0xc) r5 = semget$private(0x0, 0x2, 0x411) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000000000)=""/25) 2018/04/27 06:34:17 executing program 6: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r1 = socket$netlink(0xa, 0x5, 0x17) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x890b, &(0x7f0000000080)={"040072d9d9cda2000008fdcbcfc38100"}) r2 = dup2(r0, r1) bind$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/27 06:34:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffff, 0x212000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffffffffffffff01, 0x30, 0xee, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x2, 0x1, 0x81, 0x3ff, 0x1, 0x8, 0xfffffffffffffffa, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x4, 0x735, 0x9, 0x7, 0x400, 0x4, 0x6, {r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0xffffffffffffff01, 0xffffffff, 0x4, 0x200}}, &(0x7f0000000380)=0xb0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000003c0)=""/141) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fa2"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/27 06:34:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x40000000) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) 2018/04/27 06:34:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x100}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/27 06:34:18 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = memfd_create(&(0x7f0000000100)='+@bdev\x00', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000000140)="b8a88ccd8e4c8c263c170389c29350ce136ede65a3c1112c1e005d6cb38461f49a3c7d00caa872eeb59da6244124fd63daf07006f6526fc183de5cc690f17db354baed45ffbef20263d7d3b27fdce9d3327b7c215a646fac963ce0b89759096e353369d412b8a291c625f56feeff20eeed5eebf655543d07e3520587784f6c63df2c953c59f9aa000a3607a4fee71b720450a608e09051e7ae96257a1e016800eb0160bce138d62384c322ce654dcc6b2f2a28d9e5e98d49266fd35c170b61068d0f40065da8e63bd080a8adbe82bcb9ee3422200c388370d86ef20278088ae895123c8ee1379a911d6b") ioctl(r0, 0x2002, &(0x7f0000000040)="786658dc0f5e2a7691b5c52d0e8add7e9221ec11ca162863abe61f87ebc20d351f0027fae4d18ecf14061f530d49d7d3ea1e13b918d2c1fb56ae213cd3f8cd6186ff9923668a432ccf4b13d9a0c9e54ab9ff") syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockname$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0xffffffff, 0x8, 0x8, 0x9, 0x80000001, 0x40}) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f00000000c0)=""/55) 2018/04/27 06:34:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000440)="03881fc2c6d7ebf59ff95abeb414bd6462cb244dab17d119deaada6005af5aa95473311f7bcfab4024c473d1892828271769e611bc8199360cd155e69c164e8a73fba7b5b07903be74d3573820b6a3245d1ac4c084079cef44ef04b27a0146c1c14f553e6d1fbebc05ec6db49a25927c87f7cfb762007cee0a893b40af9180c0a7438935e5f11f42600173864a648d1565383b6868233b869106492e36aa9dc348ee", 0xa2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, "95bf115c88b7b8b13d3083bdfed3fac9796d6d38190586fbf4b3a1b29622b41f6e757b8e43a5f6c60269d37fcb1b1381f9c1fdc5e8c644e956c4492a2c7b9f3634afe6af235722a5b9eb8bcbf38f5432"}, 0xd8) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x4, 0x0, "84a4a27f3cbbe4c9f48b60a3d33997eccc87aa846d6e82560f2af12b5e4c633fb03ddb1de6c0917b636b4351568dcac486ee10a0778f3da716e185a3cb8838914471eb7f8f214333441b777234aa323c"}, 0xd8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000540)={0xe731, 0x2, {0x3, 0x3, 0xffff, 0x3, 0x8}}) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x204000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000400)=0x8df2) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/27 06:34:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf, 0xffffffffffffffff, 0xffffffffffffffff, 0x8}, 0xfd7a) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000240)="1aaecd5ed793cb22246e8f4217f20b6a5ecca4a7f5d1cb5d22adbb223b8a3a4735ab7b3337ad5ea892a9749657d81b661fdfa73d19ca2597ea3e869b23245db0578d2e54a46b35bebb5a4f"}, 0x10) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140), 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x10d202, 0x80) recvfrom$packet(r3, &(0x7f00000001c0)=""/110, 0x6e, 0x40000000, 0x0, 0x0) fcntl$getflags(r0, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000090000000000000000000d0095080000000000000000f94000000000009e17ba0c9500001e56b4fe2675b77b06cf059ea3aade964eb940fd7330d0100abff76a1eb7bbaef0f9a76f4ace836ea4ffa8db930d0000000000000000000000000000009f0fea69e4f0c77290256e783580"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/27 06:34:18 executing program 4: socket$inet(0x2, 0x801, 0x203) 2018/04/27 06:34:18 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000), 0x3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000005a0000fff30000000300000000189f0000000000000000000000000000000000000000004387f429d63bce60ef25000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/04/27 06:34:19 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000640)=""/212) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x480, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000740)="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") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r2, 0x400, 0x0) r3 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x208, 0xfffffffffffffffb, 0x9, r6}, &(0x7f0000000280)=0x10) pwrite64(r5, &(0x7f0000008040), 0x0, 0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x401) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r7, 0x1, 0x3f, 0x3) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000080)=0x0) r9 = getpgrp(r8) ioprio_set$pid(0x1, r9, 0x9) r10 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r10, 0x0, 0x0) getuid() getsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f00000005c0)=""/125, &(0x7f0000000340)=0x7d) signalfd(r3, &(0x7f00000002c0)={0x4}, 0x8) sysfs$3(0x3) truncate(&(0x7f0000000400)='./file0\x00', 0x7) close(r5) 2018/04/27 06:34:19 executing program 5: modify_ldt$read_default(0x2, &(0x7f0000000280)=""/165, 0x7229d5b572861a79) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xff, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0x1, 0x1ff, 0x4, 0x2668, 0xffff}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e22, 0x87}}, 0x5, 0x3, 0x5, 0x3, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, 0x90, "93cacde4b0f2181fb6bc6926d7ff1d5bd9860bc5a7c441362f740455fc04e27973eec5a42039de770d701f62f92b9c98f49cae77a121da14a14754e1d42a472386896a00e81f8712eca90fa96ced5be45586bf594cd31a9288f671c2b71f079234b0bd8b629783652328d1164b07290232dc20a5eff72490ae8b8fbebbeb574a332f75e99b1618d4c28ef683ab0b54e4"}, &(0x7f00000011c0)=0xffffffffffffff5e) 2018/04/27 06:34:19 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af00, &(0x7f0000000000)) 2018/04/27 06:34:19 executing program 0: socketpair(0x9, 0x800, 0x6d8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/253) bind$ipx(r0, &(0x7f00000001c0)={0x4, 0x8, 0x6, "07c0b10741bb", 0x9}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) r2 = msgget$private(0x0, 0x1) msgrcv(r2, &(0x7f0000000200)={0x0, ""/214}, 0xde, 0x3, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60110c1100383a00fe8000050000000000000000000000ffff020000000000000000000000000001010090780000000060cb155d00002f00ff020000000000000000000000000001fe8000000000000000000000000000008df06558eb6a17d1a39a06081c1bf24c263ed9c02d40598bf383adf69660f13411005047b3258fd8ecf7945b0e0b90047670a41260b5846385b43a95b14f028b16c00fa3f40a2d3dd0a2b0056f1527adc2790c67449de7ff6c82e34c4e62d8d978c53cf8c0b769e73285d2bbd6d09039c3605be5385ce1c2fdfe01"], 0x0) 2018/04/27 06:34:19 executing program 1: r0 = userfaultfd(0x0) read(r0, &(0x7f0000000040)=""/100, 0xffffffffffffffda) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/153, 0x99}, {&(0x7f0000001200)=""/110, 0x6e}, {&(0x7f0000001280)=""/161, 0xa1}, {&(0x7f0000001340)=""/48, 0x30}], 0x5, &(0x7f0000001400)=""/245, 0xf5, 0x492b3f1e}, 0x122) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001540)=0xffff, 0x4) 2018/04/27 06:34:19 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) pread64(r0, &(0x7f0000000000)=""/140, 0x8c, 0x0) 2018/04/27 06:34:19 executing program 7: r0 = msgget$private(0x0, 0x100000000002) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x400) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x1) sysfs$2(0x2, 0x881, &(0x7f0000000200)=""/155) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xbce2, @dev={0xfe, 0x80, [], 0x1e}, 0xfffffffffffeffff}}, 0x1, 0x9976}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0xe8a, 0x2) 2018/04/27 06:34:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/27 06:34:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x400, 0x5}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001200)={{0x1, 0x7}, 'port0\x00', 0x20, 0x1000, 0x5, 0x100000001, 0x8001, 0xfffffffffffff000, 0x7, 0x0, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x5, 0x4}, &(0x7f0000000100)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000140)=0x1000) 2018/04/27 06:34:19 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @multicast2=0xe0000002]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/27 06:34:19 executing program 2: r0 = socket$inet6(0xa, 0x40000180806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f0000002500)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002740), 0x0, &(0x7f0000002780)}}, {{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003c00)=ANY=[@ANYBLOB="10000000000000000d6b6cce6519e4d9"], 0x10}}], 0x2, 0x0) 2018/04/27 06:34:19 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2a0000, 0x80) sendto$inet6(r1, &(0x7f0000000240)="1aeb82f1da2be149be6bf9a25a3af21f6a4c05428cf982f3ec6cd3720b2c0cecfa54bbbc63179067677a725c146890d05c39aa5b171d5a6af6f0f43553db97b0cc9f0d290400044e766846883f2ad2aa04f95104bf4eed8a8b6593dc1ed83c9d76a1bf0211ddbce486a7761a6f5193b88864f8214c4178c5a2f8de81d74ff8bd4f9743c4f6ee35373bed97d52c800b4161f9261de75fe48df5a792cefebbff8a64b92992b6310381f7419e6320a55e7a", 0xb0, 0x8000, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0xfd, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) [ 111.176101] sctp: [Deprecated]: syz-executor3 (pid 9361) Use of int in maxseg socket option. [ 111.176101] Use struct sctp_assoc_value instead 2018/04/27 06:34:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000200)=""/4096, 0x1000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x1, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) 2018/04/27 06:34:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x4080481ff7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) mlockall(0x3) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x10000, 0x3, 0x8001, 0x9, 0x0, 0x6, 0x20, 0x4, 0x1, 0x3f, 0x8, 0x9, 0x8, 0x2, 0x7, 0x4, 0x100000000, 0xd564, 0xf604, 0x7, 0x40, 0x27, 0x7, 0x2, 0x7fff, 0xa74, 0x100, 0x800, 0x9, 0x4, 0x4, 0x100, 0x3, 0x9, 0x200, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x450, 0x200, 0x6, 0x3, 0x7, 0x7fff, 0x401}, r4, 0x10, r3, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000003c0)={0x3, 0x1, 0x8, 0x6, &(0x7f00000002c0)=""/6, 0x5, &(0x7f0000000300)=""/5, 0x65, &(0x7f0000000340)=""/101}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000180)="48b8fcc30000000000000f23c80f21f835080020000f23f8672626410f01ca430f231f66baf80cb8c07ebf8def66bafc0cb800000000ef0f20e035000004000f22e0660f3881806c3400002e0f08410f07c441095f4a0d0f01c8", 0x5a}], 0x295, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/27 06:34:19 executing program 1: r0 = timerfd_create(0x7, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/30) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x7f) r2 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/27 06:34:19 executing program 3: mkdir(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x7fffc, 0x800000) linkat(0xffffffffffffffff, &(0x7f0000000000)='/', r1, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00', 0x400) 2018/04/27 06:34:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000f20141abc80866b82f28ec569b0100000001000000000000000000492059b2d8d1fadf049a9a4874870bc7abe08fac11b9254c40027ca893e81e474dfafca9750123973c35eda4a3fc9714469d8d4a08f3c0c507b157fe47e0c6d7c47438"], 0x14}, 0x1}, 0x0) r1 = semget$private(0x0, 0xb, 0x402) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000080)=""/129) 2018/04/27 06:34:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000)=0x1ff, 0x4) 2018/04/27 06:34:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/27 06:34:20 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff9, 0x6, &(0x7f0000001400)=[{&(0x7f00000000c0)="b7e88711d9060c64ca175dba941d166b61d7248eab3b7164d74e26858dbaf4d2986c538e4571af97", 0x28, 0xc00000000000}, {&(0x7f0000000100)="6e0e4358681f891a0d1188961405f9deea0d2608403717e2188ffa143f825ebb5f45217d0fe3f3c3229e496af7b88d14e0510075c1f2f9c8c9b7008e07d5d98fb56329a71f7b4b43d2b1293634bdefbfc4ab3007022d953c187da95e777c796b82a990cc86cc9d32501bddf0b4014d190e7852d94846bef851c4efcd587906010ba9575baecf6eb748063c1418001402dcb0b4a3421786935d0f541afc9c4ad165c4dfb8402cb8303106b96afe", 0xad, 0x5}, {&(0x7f00000001c0)="eb2ce368f77e7db1ba030c1e2e3f84f3df196b29e2d56376bdcc9c655b97d41dd84d72172fe805197ae506b77ae5ea511a9ad0695f93b8f9a26984d2a13fb3c17d70c7d5162f3669d6213fbbca843e1d79c58efa633e0b94f32562b7521d8248baa0374bd2bb93239fa2d1ffe60064b8a0e1aea5b26adb0a9bf601184ee799c822a96e14ec7b33674f4c62242eed5044f6fdb81ac73188160e67215f6797410083bf3020d6d8b7bfd5cc987e5f1a298eda8245b58a65eeb977bf66a174dff65a4ee525cde3479fc13d9f02af87f5baaf5bfe05d82af98b4b7b80b31864bfd3655e0901e11d26ddb4645062e1596503497fff", 0xf2}, {&(0x7f00000002c0)="66cd06e15a19c7e551cc9f87d6425ff60ae55024a50ea5f1e6f36f9e351a05eb0932e8760549dfd0062384ac0f5c400c272d7b1789c5c53314d3d0406071dc1ea735172b92916172c6ca3bf06c8ed6b2c94d4e6658a23d8cca1c02e4c0554f8e449fb445d18b9c3d3a4cfc7e41adb16847c855b6d6c3350e6bd09837956de6ce79f9b6cf877692a7ed1270cac8959eb80d6c7a260b28745d1ad3eb3aa2b8f50a4034bd9a40df8a67ad4fad3ca1fe5187d6cecd75db9968a3494b2de7", 0xbc, 0x100000001}, {&(0x7f0000000380)="4031ce119a28cd195f03f8fa1d2101ba01746a31d9e9f081910ab8f62d1690d9f530714ef8cea1e1f91952515a42cec7e87b85d95444b3cf5013e9213f22a605950b4bac951930b6d6cef41a35d24fb072279f9382841dbb65c7f6604324f4c8777f56ecafdf45348d03737ff1", 0x6d, 0x100000001}, {&(0x7f0000000400)="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", 0x1000, 0x4}], 0x8000, &(0x7f00000014c0)={[{@utf8='utf8', 0x2c}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) r1 = syz_open_pts(r0, 0x0) close(r1) 2018/04/27 06:34:20 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) 2018/04/27 06:34:20 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@rr={0x8, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000001c0)) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x4080) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) 2018/04/27 06:34:20 executing program 6: r0 = socket$inet6(0xa, 0x8, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000008c0), 0x4) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000900)=0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x1000000000004e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe2(&(0x7f0000000940)={0xffffffffffffffff}, 0x4800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000980)=""/249, &(0x7f0000000a80)=0xf9) 2018/04/27 06:34:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/27 06:34:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x800) rmdir(&(0x7f0000000080)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x8, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8001}) write$binfmt_misc(r2, &(0x7f0000000240)={'syz0', "086f47a24fcd58e882110f11fef2677511f49b3f0e9ad619651de38284d26c4228ffa8863aa17bee9834adc4cff3dbf43f246c8adfbee90246173fb60adb9d7cc4ef69731bc30a22a1e2456fff3e0a2f24950db51b3f9811eeae44f1478953fe7e5aa3bac6fcfc8a8c756ad7a227aad35b1810d751fbf5ce3cf3b1166f7c0ffdd3e584e5d2699a9e386c23d006d935fb5aa7a529492dbf26457c3f5e419281c16559e6305e65d258e89e883ddd31be93ca19ea104a7cfca36c0a6b26"}, 0xc0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r3, r4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r2, 0x0) r5 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/04/27 06:34:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000010c0)) write(r0, &(0x7f000077f000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001140)='/dev/audio#\x00', 0x41eb, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001180)=r2) writev(r0, &(0x7f0000001080)=[{&(0x7f0000000040)="4d07fca83436d5e7226c913c65cfa3943139ebf2494b9195eb44e8119ebc57717ace59c811bee757ca8ce8b2d1acac", 0x2f}, {&(0x7f0000000080)="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", 0x1000}], 0x2) 2018/04/27 06:34:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000380)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r4, 0x0, &(0x7f00000004c0)) r5 = dup2(r2, r1) sendfile(r3, r3, &(0x7f0000000040), 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r7 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="33bd404e3255c1fad6ba61d42ee0f30445b584d533ce2213fd594c3f295b50224e07ff58b6ceae23b9481aba3542194f9e452df274a708ea7ac350e87a85dc5aebe7ca75c4ce4bb91adf62d4dd00cc7a5ada753402886276a5474ff16ea3abac507242bd938d1390dbd5511b925a0cbbbc23eb1f4fbe1bed5b346ec894965a778994d9c794deb264d09d8fc49ff43e18ac7efc3bd96490819d52962c41abe1b71fa99692e398e37cb3d6bb372f8a6d17262b914d1dba518c78be65265ecb1838bb51df24a2aa710572a94ceab10cc2b0add99f2b8bb947565cd3681dc5b1485e7bffc5b4", 0xe4, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r6, r7) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000340), 0x2) 2018/04/27 06:34:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f73ff0), 0x0) [ 112.362065] QAT: Invalid ioctl [ 112.405248] QAT: Invalid ioctl 2018/04/27 06:34:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0xd000, 0x1, 0xf000, 0x102004], 0x1, 0x90, 0x40}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x48ddd83e}, {0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x0, [0x7, 0x5, 0x7, 0x3, 0x3, 0xa2bd, 0x9, 0x1]}, 0x5c) r4 = accept$alg(r0, 0x0, 0x0) write(r4, &(0x7f0000ca4000), 0x0) 2018/04/27 06:34:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10b002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) unshare(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, r3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/27 06:34:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000000)) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/72) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x401, @empty, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, 0x4) 2018/04/27 06:34:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x88001, 0x0) fanotify_mark(r1, 0x39, 0x10000, r2, &(0x7f0000000100)='./file0\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) socket$inet(0x2, 0x1, 0x10001) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="000000002900000000000400"], 0x10}}], 0x2, 0x8000) 2018/04/27 06:34:21 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x11, 0x0, [{}, {}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x20, [0x0, 0x0, 0x124]}) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xc, &(0x7f0000000040)={0x39, 0x7f, 0x8, 0x3}) 2018/04/27 06:34:21 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3ff, 0xffff, 0x1e, 0xdf, 0xc396, 0x1, 0x9, 0x3f2, 0x7, 0x401, 0x5}, 0xb) r1 = gettid() r2 = socket(0x10, 0x80002, 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r2, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) tkill(r1, 0x14) 2018/04/27 06:34:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) r3 = epoll_create1(0x200000000000000) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8f5, 0x60000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) 2018/04/27 06:34:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000001c0)="d350518e4bcd407061312c8f3d7442f3a69afc60d9b4265fce7c56c773bb357112b948654bca7ecc6a606f06735996ad005c25a143165bcf71eb84a42239621c6ee16006376db5a90ca53bb412fe2ace60279a18400840125862843fdf29d269255efff0de9b523eaf823cb07f451be437242855ecaedc62ad1a351348985946afc660", 0x83, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x1, 0x2, 0x2}}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000080)='!em0mime_typeloposix_acl_access,GPL}md5sum\x00', 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmmsg$unix(r3, &(0x7f0000000000), 0x4f, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0x7, 0x7, 0x1, 0x4]}) getsockopt$inet6_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) recvmmsg(r2, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/27 06:34:21 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2004e23, @dev={0xac, 0x14, 0x14}}, 0xd) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x4e23, 0x0, 'rr\x00', 0x1, 0x5690, 0x47}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x3, 0x7f) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000800)=""/220, &(0x7f0000000900)=0xdc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_getscheduler(r2) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x3, 0x268, [0x0, 0x20000140, 0x20000470, 0x200006d8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x40, 0x884c, 'bpq0\x00', 'rose0\x00', 'syz_tun\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0x130, 0x1a8, 0x1d8, [@ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffff00, 0x0, 0xffffffff, 0xff000000], 0x81, 0x16, 0x7, 0x4e24, 0x10, 0x1}}}, @rateest={'rateest\x00', 0x48, {{'vlan0\x00', 'bcsf0\x00', 0x1f, 0x1, 0x7, 0xfffffffffffffff8, 0xcefd, 0xea5, 0x2, 0x100000001}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x80, 0x775f0, 0x3, 0x0, 0x0, "03b14c3d29a9f7995d442ad4f9e598cedfa7c5176ba2553a49700277bc469fb09d1c323421d34e7a7b2553927118040438ab725ef82ea197173d2db7d02b10f9"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x2e0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000003c0)) [ 113.227205] kernel msg: ebtables bug: please report to author: Wrong len argument [ 113.257559] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/27 06:34:22 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6512) r1 = socket$inet6(0xa, 0x2, 0xdc) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="f89b71c93fcb5746f3d16a5dac71c7f50c3cbfbe72d706608f31290d5487fa89bf81f5e4e14d01d2409cd2d068e9044c8d1f6675426de395361ec23a0913c00aa7fd3022535e11939aac772339234580abec4e9be3f1a0eca6e1a3de83ab5143cabf6950616e90b212b255e739897d4fda9edb27f528164e1e051873f25cdc6f5efa19187a487d25e9f049b2d4d85e4cfd01e09f73c9b1f75fe4e18ea34e6526bfda9a9dea1aff9d530106f4f7e8665a91f85fb3ce0c46ccf4096a1bf516ea870f2c387626dac3902065103e2d2a8382bdf50b1394adce365c9e0f5452c75540f266ec26bc58e3bbbc0cecc87e7fb15d966f5416473d5758c99c18ca739a6f9d78990f3e149ae6ffed70f1d0380f76291071c2ab116472ea4d494a83354accbb3a76c72aace5c66ad492bdb7801e1c22384a2402aff0f2bf6c4b0bf76994fa23bdddc68e1d8b0ba7f326d8e8acb67f611a9ed6966f66ae65f767b14acd4290cd37fa02e3f059cbcae452580ea2e439414810b3a78a6d9176b4b8f04e33e525d2c3214429c1dc18c05e3a892fade51a767f62563f3488d9b5e89a8440ba3911c35e59fd9dbeb996fba8e69c0bb3d19d2271e85deb51a07919588d89b5e6de7b9bbf07e95e277ce3c8a26b35bc49c84307fd34aea78373d6db6e91b2f7d0ae8f8b0fae573fd3859aafba1dc9b8fceb2ca66ce1e37d11d3f9ab820c55fa836d1529a692a0db60c970f953e3ee59f52906e3056e2b555b5834c6f23053b922abb00ee7f8a8aa9b1770b94c5ae78639401138fc8d13d726b70bbfd7e8af9466b01caa274adc87c4656fc7c9c2293d761aad6e66cf7fd990dab294253eb44901129b77fd8b671662c6aca23662c55ebb94379c0af7b875baf7ba5bfb0e5fac959d6df8c23ef594f48b3fd112878859383732b3f12a978697a5724fdf207493426ef0c174af84a99d451c74625fbebe6400b9bdb0adf5e08f5fa63cdc4bc420b7041567e2db39be5ae2538bcbae75c33e632e56399a2edf863eca02cebbde27192637a101174c28f00199c0cbb84386d02efa8c8def4dcb09847dfa949cac6c066112ec81077fcd9810714dad88004ce3e9c7a62106456fe7a6956503bdfee370dfb015103ee5512f1fe8552b036f81e3a52d6d03f30c3d576a4dcc575baf3a4e8e80049fe8b4d0300972c8cbc4b02d13170eb2197b6124c41cbe3964e28d9cd8e5b82608750e937477d99f05160eed58773babe9bf37787ad4b0f9ec81e6faa888507112d121645a81618eeeb9c5e0cab2bfa642e740a485e74bac1d1d7ff1ed325bef90b8b8b412a24d6575b709214ac2d00a5f4a46f30f4caa13db13aa8b00f5cef1b7b290e63a5a298b8f345a6704f1455e789582c32beb580743bcfda8a86436f1777ec4f0bb9ffe283c57ea8c0d339cb703585680b1c9b6815b50f9febfe2f259e68a8d0c84a08025e031a85f3ea38483d5def2d16e122acada363de72a5f8587ad0b656debcb6f38d0387a47abb4e7ae4abee569c506fa57e6ddfa3f2f73313c1b5a33dfc2f21a08ea2013ab267a34ede68266c5a42ab5f4d420be339a2841b545ba56c1ee3516111c523b82c6dec8bd9433cb69eba83dcbcf58cf3098088623a3916ad390ea8dfc54d4081f3abac14cff26a8471b664038769d4d2c91e75ce6f11f6f0509f5af156f465bf60c9ba1c1bf1092498fc43772a32a000b33e539cd96c661a8babceee176a07266203891d8e870274addf4b62599efe1f00472ea089c6d2a774f6bbd6b8fcb1535dfda17281b0e055b962deedd49b1eb2dfbfdf411668801f4c6cd3d18e1190f5eff789fa206dc6b1c6b2add5c70a4515f64530b665f0e9c4cb3c19df6784ff97c4b58b5bf21dceaecabb6cd3df3ae5f936ee355e9c697e7d56a5ec7c6102a63cb6e2900be2c69263d643fedaea4978d190d3967b5f46550ffd61677627dd46ca21d62cf63bb8a293e68839b19cf1b35ac6276f4d9fb7985fa88d4fe68cf3fd9b3d5c6768917b0cfc23dddb7e558030f56adbabe6035b4f7d8518e2e0bfc26cb61439f9a756252443321c72e13f7fce334dbc4c1aa37cda306c168643c88b11758836f90238ccd3fdc7c6bb5db625c9a1aee70aaa4a90ad482cb3f83a4df5fcfaca2c4192df0dc12b05e9a18da890fbd03683bcaa8e0d4c317fee392639453d335efcb08535cac7c114070e1192c8ba40f53cd6a575596c2a57795b56d91cb0c5651aab183fce1d2c8380cc9e1b276f8a2e0814a2c3de5cda68baadf0a95de3a6cc60b9a59411c18999f20e022170a2922ad6082e649ba76aadee564cee04cf6ccbd91bd3c94e636be1200e05199babc9701a3e97d6e20f81509d7bc6b514963e16049253e98e1e24a01832ce546ca7e0926070392e44a8f91b557e5a1066caf35d1e2a8a4e39c799c020683022cbb5a668a8554df30b914336937d94a65337ea912a48256de02368eaffe34349558e2b060099234b4f7a0cfc60a680aaf6b7bd4d4b0bca9cb5252f0e80c78f9412c8b6193ffaa0a4d5fe21ba50db08721e505c99e0afd89b8721e52dc3555368e945f061a29989f1abd5436cd2f5257b99ef2c547e5a552c77ce19f9a2dbb4e5c73bb10c93bb24ef127592233f57859adc8abd87df8a9663b424163d3798728bc800b366abb1c01e24311de66dd39c13c2668289b4d0388c2b4d7e2d4bb42d57231ac5b1fc8f81c4b3133ea80aff758a1933607efb7630b5a590ca3cbd715b019b0dcd1c5b633ebd67fb74ca9c84a3c0fa995ed3226c52ffb0a88f4d0a20689389386bc6e38979c0a339c50b27a6900d7995d78c85ae8106a59f77cb60450a8669bdfe120067d7ecf63fdbf63ad6703736f0bb876d793a9e483b9dead7df0c00ebec1288f9310f25ec22ba47e171875200d8ecf012e750d5d919304e2d420a7830419e08d60b434565b79dfbb4172dee7a5ece275ab4c256c5999d1a2830ab4b353b9e035f1894f5d9cffaddf1dd19aae2c1f5ed4e268a32b03d7b7bc4bcf01686acc141347a08a3afe5a3f4766dd1b7c8fb5fb01720f78ad5e54514f48f6654de036bcf505a5581f845a4e788929d3a17e88fd05d14cf5fe1ef96bf74991aace993517893ae4a0f128ff984daae1aa8e541da3dc600f7408ee18566d89eb624738cc424eb50d0fea72b566d93570e6d62f60434e2b752c8341f2ae5192cc02ba94305f1cb2d75731626f0154736fa2f2c97d402b4545155fb2adfe438f92adcef27832bf796978f474156e35921ff62cbdf4930a3738f48ed85f2eaa011a44307b731854560ea5c671c4fc3bbc1f86db02ae2c850fb692378dea28def0760836ca564deb08df011c0d2960dc0a8dba202f288e91f29b54a2b08ce8b9571713c7398eb35d7fedb6020d1f7cc56dd2f1e76d336a1e10d159fd595137759d9c6bb0db95d0249911293602952281a19faf043fa57ea19b586cd50024f47c33d885465c8f5139b81f3d1c57402d606fa23f727a71b30f32a01fe3328bd211d5d39d2a9a8a875ef861f1b719cd7f34a74b2788af61678f513ed0c3c15489221b0be318828a7f0b4648c15db62b735e48eb6d95f19b20167fbd32b03e063ad869238952ce9a42f65e311b9517ff56c78dcca25763dfaa5985a965837c68e5113c1c588ab37963cca2d442272a2811a81301f2dd8ef33b723c6678febdee7b018c648521bae4cf33038e86f6354d4dd646f4ea774282cc247fb2c384d6ecd6decccb9c79e158b821a1e4f917ce540affd1cc372055098fe1d28c4b4895110251e61456f5004ec1cbd24528b576390c79e77b84119dbd0b7b70be7e83d0d437a58c565303bd20db702aebb609d5ae03124ece86b266bb6433a25b4a41f30ffd7830710ba93e8e85fbb0bcdb1e3e71d339eff04f2ce0958cfa6e710f500b6b1cc72a0c9908bf6c566d35aa5d541e10cc134befac62a0809051583c46df572123bceff2ba07cb09245afa20af5aafd653e4ba13b2de707276a306d2390aae6e6ce0b2ef13db23a62e60679494d738e2421b8122f388eaf6c78f41cf57831ad879a47516bc860eed0fed4a9498da6ebf42ef712e564e9efb0f157819ee38a33390dd69f3c2dcef7542468ef7a6389a442169fec3f8596e7563ef599572d276fcff0c1a16fcb2936d5de5ef7752bc0d924dbe706def59a42cd4d181657db59f9f17fceff0b24e67eaa9135b71db8cad31b141334776832c4bb1cd0c7f8e6695bd675a296295c0401918e421585d586070d46a4b215979dda9ad95cc09ba346f76e670d55ba12bc2b0ba250c97a812e52dedbd67da11d8ad3d0df2c6a1805e79128d00ebd13609f1f2b9487196589d208481935f2e6534797f1857fa1903e1e582e828b8583e4c69f8d16f04f88a53d72ea2142bd978c33c8b36809e3758552cc2045e26643b75126a020ed7032c0daf8d36c290e3acae222e038fab7c44d6e0a898ab12fb8125e8e1f16d4694ae0537fafb1da90b4a25bc9acfc7eff37b22a180555e85564dabd2d14106c39cbd9dfa88a5120e0cf38aa6cfe09a4b677610aa8993da22f58eaa3d735fd75f085bb203ed755df0d967f4d0340f29c51ff6b178830f7e0dcfc058dbe46c53b206965cbaa0bd39266082ebc9cffaeb706ca0f26a62c1bb7fa21759c79f757fdbf4be306d7befceeb5a6d3ee8cd2c2be48a1b78e61dd37914bbdecef989ae38dd7cab560c7d25dbcf72839cc456265ba3bcd74cac1dfdb2056bd8a4c3fe7ac814d6384253b9bbd81907851ee2f6f23fe0144895bff3f6cd20c4e1382f93f96b2bfc8c7666f8d5504dd2c7dcf6a3bc5a4b1de3842ed34a26b54aea78b74789feaf5ad6f4ad348d53bfc4daf2985f84f740809e5d73a4daad0dbde76ecbeafa365b83cab405e39bd78078de37a19a6183d51b20d775742d1a29ca930178b5bd2a2ee342e4d0ed78050979432da64c88d8f04d40ffe693cbde51b2b6566a137a9d216b5790f69aed0d4105282ecd3ed4c6e925d80d59b9add74f2313165927b4ea63c329ad85b72131286ffbbc869c70f7e558aa5ecf8578debe9da8d42992e0879dc016c8a9985f06c08a3e0a19ab57bab76be2401373d84e3e6532c3b5dd3a47b4011438bd818849d45ee4b64e709447d2ce0aa7b83a299133bb3347ce9d1bfed789262ec3acb15da7329d8f763c85bf0cac5a0589f4f9c02183dbb8ceafeb2df0a4bb0308b066aa551a7f64f7d09e8318b33cbc76955d45abfd1144ea69ce89efcad3768b16b80686868023fa016b996db4d9f6760a41c13cbceef1a2a3a938860228cf65ac36bdfed579b5307c4569a673ba228d69988b008b9e2c0f97bacf6d9f5278f9e1b175ea9cd872f139da69919c8ef8104cf872638eb0fb000e459862a7c2d296ffccbbe442aeb9e639c20052dad4d43618924327b61a392fe673d0ff400bad4b44e269b82692790938bba6a694718f4cb9166cd681e31aef86ff09c04ec89ce1d1adffafc150fc93b0c8aab454f37e9b7e3c07ebebb7ac55c3f06f3b90ff7823a70914eca0f91b15fac80089f2010d4b9725c519860097182475623bb8026783aed0c832a41fa00ff40b8fe9c8f0672105626b152ebf42637199b35950f58f75326e774d301bf43adda9af9d3860936981e3d9ca67beafb6f36c9696f92a40ef4b5a8f940398e4945efef4566a8656a2afd2eb07e84d30fcb97af4c37c6767571bbc584fda7d368b938ffa4f0bfcc61dd48ebe32d10aa45dec6f36ed5c5094dcac2379eb42c6519661911ab3837f3746c31af5867744276fa363f1e494bf", 0x1000) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) 2018/04/27 06:34:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x19) io_setup(0xfff, &(0x7f0000000040)=0x0) io_getevents(r1, 0x1, 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x77359400}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000200)=0x9, 0x4) 2018/04/27 06:34:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000109000000000000002200000000", @ANYRES32=r1, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/04/27 06:34:22 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x0, 0x7fffffff, 0x9, r1}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x412083) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) 2018/04/27 06:34:22 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xfff, 0x4000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000001c0)={[{0x10001, 0xe992, 0x3, 0x40, 0x1, 0xffffffff80000000, 0x8, 0x87a7, 0x185, 0x7, 0x8001, 0x1, 0x5}, {0x3, 0x5, 0x40, 0x7fff, 0x4, 0x7fff, 0x3af5, 0xffffffffffffffc0, 0x4, 0xb1, 0xf7fe, 0x8}, {0x7, 0x1, 0x100000000, 0x7, 0x401, 0x3, 0xffffffff, 0x7f, 0x7, 0x9, 0x3f, 0x9ff9, 0x3a}], 0x5}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="b37657f9fef800"], 0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/27 06:34:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0xfffffffffffffff7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 06:34:22 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x4}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000), 0x1) sysfs$3(0x3) set_mempolicy(0x0, &(0x7f0000000100)=0x2, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0xfffffffffffffffd, 0x4, 0x1}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000000c0)={0x9, 0x29, 0x10000}) 2018/04/27 06:34:22 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffff3ef}], 0x30) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="4c538e846d99bbd0998d9a31e7c5eaf6e02152ef7c7869defe535bf5e445070a917497ec3c6ef69aa6c82caf417089742c75e5407bfacd0f33ad3fd7a05945c2c1d82145337fcdbbb3f8e1d3b27f901b536a318363c2b74c82ab5a55d0a60000d598b08c5cdf239e02db6248c6ae06beb0d0a6", 0x73, 0x0) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/104) r5 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='mime_type^\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r5) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r6, 0x7, r2, &(0x7f0000000000)={r2, r1, 0xfffffffffffffffc}) 2018/04/27 06:34:22 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001440), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/27 06:34:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/27 06:34:22 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0xb25, 0x0, 0x75a, 0x9}, &(0x7f0000000140)=0x18) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) 2018/04/27 06:34:22 executing program 0: clock_gettime(0x7, &(0x7f0000000540)) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'ip_vti0\x00', 0x3f}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10040, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000400)={'security\x00', 0x70, "1dd2f9f4e522e8bd86af23bbbb9f3c8217fdb607fd0f75d347d02a0e5921dbc485551b5107b1a5a36ff0b8575ae952302f2b78648f37f1729b51eb603b5de97f219dd1921f44140dbc847c157d6e88c96f3112e59342ea24b130fd9dabb7fd7058e115c0eabeea6b3c5c04cce372f805"}, &(0x7f00000004c0)=0x94) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000000240)="4338915105e7d42a4fc5c52c08b71c1b5873a923e167a94fce93bd892fd1109253408b61648aaf387dc5a87bf743913d68564ac62aa8b01f61815cedcb9dec9149b3e7e2532fcdcaf03dce0072d7d3fe3dd5aca29c524b50d36b72ec11aeb86f8c32dc2bc668f1af0829eec8dc7dd8654cc5421678f9b3cc71ee2d8a466087c4aadb2ab2a724326a0a47aced9676c9f95892c34192a11c58574624663cd8cc63", 0xa0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8e}, {0xa, 0x4e21, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x7, [0x9254, 0x7f, 0x3, 0x2, 0x101, 0x6, 0x500000000, 0x9]}, 0x5c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdd}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000500)={'ip6tnl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}) add_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000001400)="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", 0x1000, 0xfffffffffffffff8) 2018/04/27 06:34:22 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, r0, 0x0) r1 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2400000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x1ff, 0x1, 0x8, 0xe95, 0xa20, 0x7fff, 0x8f, r2}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000180)=0x8) 2018/04/27 06:34:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x21, @multicast1=0xe0000001, 0x4e22, 0x1, 'lblc\x00', 0x15, 0x4, 0x3f}, 0x2c) 2018/04/27 06:34:22 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2c, 0x0, 0x0, 0x10000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) write$binfmt_misc(r1, &(0x7f0000000680)=ANY=[@ANYBLOB='syz1'], 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/27 06:34:22 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000980)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000001c0)=""/72, 0x48}, &(0x7f0000000780)=[{&(0x7f0000000240)}], 0x1}}], 0x48}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x81, 0x1, 0x7, 0x5, 0x9}, 0xc) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 114.252195] netlink: 'syz-executor4': attribute type 41 has an invalid length. [ 114.309151] netlink: 'syz-executor4': attribute type 41 has an invalid length. 2018/04/27 06:34:23 executing program 0: waitid(0x2, 0x0, &(0x7f0000000000), 0x6, 0x0) 2018/04/27 06:34:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="80ed0d00eb0ab7921ed2c3d437be7c9780602934de2ebbed1a257a42c74a97544f6e3c477a4f54d45e4bc45647e0b1e5401bdcee86798963dc97bdd587b2ce26b2f045623c703698cbd38ae0dc6229a6f1653ff9c4aef8db62c065f2092305e179875eabb3f172ae2ef8e684f53098ed7ee5b7b1523e80cdbfa86b72c530d5"], 0x1) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, 0x0, 0x0, 0x0, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x0, 0x0, 0x1]}) mkdir(&(0x7f0000000940)='./file1\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000006c0)={0x0, 0x80000000, 0x0, 0x36, &(0x7f0000000640)=""/54, 0x9, &(0x7f0000000680)=""/9, 0x1000, &(0x7f0000000980)=""/4096}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) move_pages(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ac9000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil], &(0x7f00000002c0)=[0x0, 0xff, 0x9], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000500), 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) 2018/04/27 06:34:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x4) 2018/04/27 06:34:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xffffffffffffff9d, r3) keyctl$read(0xb, r4, &(0x7f0000000140), 0x0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/04/27 06:34:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000000040)=""/152, 0x98) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85512, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/04/27 06:34:23 executing program 4: socket$netlink(0x10, 0x3, 0x9) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002d00ff0a0000000000000000030000000c006cbecb7adb0e85e5000d"], 0x20}, 0x1}, 0x0) 2018/04/27 06:34:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x2000000000, 0x0, 0x8000}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a76000), 0x17) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000140)=0x8) 2018/04/27 06:34:23 executing program 6: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xb, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) r0 = socket$inet6_sctp(0xa, 0x8007, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x8, 0x3, 0x7, 0x29ef2a01, 0x7fff, 0x3, 0x401, 0x0, 0x9}, 0xb) [ 115.029207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/27 06:34:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) write(r2, &(0x7f00000001c0), 0x0) 2018/04/27 06:34:23 executing program 2: r0 = memfd_create(&(0x7f00000005c0)=':vboxnet1ppp1loposix_acl_access/\'cpusetsystemuser\x00', 0x7) write(r0, &(0x7f0000000240)='v', 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge0\x00'}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x44) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000340)={0xffffffffffffff01, 0x9, 0x0, 0x0, 0x800000000000081, 0x4, 0x8, 0x7f, 0xc8ee, 0x497, 0x376533ae, 0x4, 0x0, 0x6419f297, 0xe0f2, 0x5, 0x5e0a, 0x7, 0x1}) write$rdma_cm(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="3900000010000700546522c8e5117bf435b047d5dc2ec716c4ce820b265f238fd721728e97b163ef49a837983bd0f4e16e3667ed6779a1f635b49766aaaaab39d4d77c02cf8933e181a082c68e81da70f8bcbfca976022010fb6f6378bd3073ef84ad85bad3aae0200000015aa3b5b4f8ed214c684abbe0553fb8b0c89da9de0c3ac0e9c473161290c9f02d4db8ce288a8efe9ee2a7e1c63bb128ef4c4e5b9b6e6664bf3d560323dac8c3e227735a7f2ca024713f8031558b664017d33fd148274bf68a1fad7b1c59d3b8f3defae24ee3a80bd6382875a684e", @ANYBLOB='\x00\x00\x00\x00'], 0xd0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x5}, {0xc, 0xfe8}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000580)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) write$fuse(r0, &(0x7f0000000380)={0x28, 0x7, 0x1, @fuse_notify_store_out={0x3, 0xd6c4, 0x9}}, 0x28) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xc) write(0xffffffffffffffff, &(0x7f000006e000), 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/27 06:34:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9e2b, 0x46000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xd7, "b598285cfd7381a42794c725e01db5a8891df8a13b13a3b6a7768ac93561b8251c774083be02b4c056dbe2e72acad095bf4a9142ebe07c90c331751f8735d34f48cd1ee050f0c05b093f4975a8971303e9c5b7b87eba9c441f0247777a30539214f077533dbf152bc74b963b24c2482d41eebad8f2b42e904f8e5911b01e5072c965b01bb452c07a87c72c989c14b55ac0a95f0ca264ac3b1698481446b2ac71846c95c849a1cd1cc18fa8dbbf41efc08cf34324d3771792c9e9d19b9ac0fbb6a594c5f5db696f6f8fdfe95fc1fc6326783afcf856dc61"}, &(0x7f00000001c0)=0xdf) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6eb}}}, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3) [ 115.083010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/27 06:34:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/04/27 06:34:23 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x420000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021800000a0000000000000000000000030006000000000002004e20e0000001000000000000000005000500000000000a004e200000000000000000000000c370836d64198e7ad20000000000000000e18200c21ca5b498dac80baebf2f5aa1d08d36102eaa1810e2a3bd1066544424ea0624f534907edb300f9ef8edc04a503711061b9a00a02576dab1243a65c994342fdede1e23e5f42f45630075af7f5eefb8e1f281f1104044700c2a135296baf83c93f82a22be55012c2384ab1835ed37fbd99ed06f9a273fc076497d08ddc9d59a71598a14219fb2ce2bc60c06f7ad4567e2fbd3000d12ef11a075703dad08267919"], 0x50}, 0x1}, 0x0) 2018/04/27 06:34:23 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x592f4a7d, 0x4, 0x2, 0x80000000, 0x1000, 0x3e}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x2, 0x2}}, 0x24e) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0x7f, 0x7, 0x0, 0x3, 0x4, 0x2000}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x81, 0xffffffff, 0x800}) 2018/04/27 06:34:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x19) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYPTR]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r2) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000180)={0x0, 0x65, 0x3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x168, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/04/27 06:34:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/77) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0), 0x7) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) 2018/04/27 06:34:23 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x2e6) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) [ 115.290902] ucma_write: process 494 (syz-executor2) changed security contexts after opening file descriptor, this is not allowed. 2018/04/27 06:34:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80040000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0xb, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xffffffffffffff32}, 0x8) r2 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/\\wlan0\x00', 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000180)="a943ddcc0d2696a4962cae204af055a0d4b2c978b5bc643fdf0bf6ae21bdb1197f7484b4cc029d7b6fd76d1ba8dec044f761965fa668c787d9372fccddee4178", 0x40) 2018/04/27 06:34:23 executing program 1: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000a80)=0x0) tgkill(r0, r1, 0x17) r2 = socket$inet(0x10, 0x40000000000003, 0x0) recvmmsg(r2, &(0x7f0000000980)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000440)=""/141, 0x8d}, {&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f0000000600)=""/184, 0xb8}, {&(0x7f00000006c0)=""/213, 0xd5}, {&(0x7f00000007c0)=""/130, 0x82}, {&(0x7f0000000080)=""/19, 0x13}], 0xa, &(0x7f0000000940)=""/5, 0x5, 0x3}, 0x8000}], 0x1, 0x0, &(0x7f00000009c0)) getsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000b00)={0x1, 0x8, 0x7, 0x6, 0x6, 0x9}) 2018/04/27 06:34:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}) 2018/04/27 06:34:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4000) pread64(r0, &(0x7f0000009100)=""/4096, 0xfffffffffffffea6, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x0, r1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000700)=""/194, 0xc2}], 0x2, &(0x7f0000000840)=""/145, 0x91}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}}], 0x9, 0x40000002, &(0x7f00000090c0)={0x77359400}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000000)='./control\x00', 0x882) r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) bind$packet(r2, &(0x7f0000000900)={0x11, 0x1d, r3, 0x1, 0xd324, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) mkdirat(r5, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r5, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b6f8da24db47b65beabab5cee257fae9d095fa2", 0x98, 0x3}], 0x40000, &(0x7f0000000300)) renameat2(r5, &(0x7f0000036ff6)='./control\x00', r5, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r5, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000140)='./control\x00', 0x0) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)=""/119, 0x77) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2}) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f", 0x1e, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/27 06:34:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) timerfd_create(0x1, 0x80000) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/27 06:34:23 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000280)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000880)=[{&(0x7f00000009c0)="8f129cd12d09c1f1ac95d50ef71840b4955e755df4c1d7cd34ec6444609e6d516afdcd2420bdc1e243be93556780b2150b978d7531e5b60e2ba7c9c78f4e7a98b519d2795afe82fcafa7783c23abc2b0d0c4ea720ccdc12c2a185f8179087ec718f6238549ae9d3f1c29318466ae0898374409f37949f0ff8dccd5bd24a685afc44aace3a5e31c898fbf3caa787f3359abb2c3678e0ba9d75e53147c569f3f", 0xfe34}, {&(0x7f0000000480)="da1f35c1723eef973de50ed22821634a7796e83de73c327f93c95c557e369103d3b4fa7c9f22a9584d2a8c8200192357b3513f0341431471ed6adc3f60ed82887cd5a375ada21b27ed9b241793ca7bdfd819d7cfa6e9147905f01edf46a959f3be3f2b0b0ce24ad4b7646fe98bf5998a8c69c6bff2af79a3d5d57e6075ec7572c7ebd92cec24ccf0b3c07e2332edc638115a91f36d9d86867698909fce98b36fe7d9", 0x427}, {&(0x7f0000000580)="a8811f58ac0e2a980c0ae9d72785ec2392dba2c8bd456941c1e210d9dc266067cdda08995c3727e570fd7748811443adea81ed4ddef24e91de0bb6324f3308d8614d3465619a067d4dafdd27b62b91a566e652d61be14ece6fe9d8ae3c0860c58ee55affdac6ad6a79d51f27791e0710fce590d26230dd75eb2935f8b850656b40175e8e814b74290c372da759d18cd82da95ebba7a93a9786b86c36708f6d4e3a222a58f111bed0e6fa4db3dc08536ab794607cd24ebdc227bab35b86f862271fba50df0b97592af3e9", 0xca}, {&(0x7f00000006c0)="5662c9165a76f6b9b15a4a9181397243aa1d1d3f6419459715cbf52ea59aeb06ab56327974343832632b6879f24359334fdf430e38d6ce4dfec5759a67345ccfaaa2237c80e3027552583dba1d7d81758d", 0x51}, {&(0x7f0000000780)="58ff526a4de8b8392cd5ad495527eda34b6ba2d24933a5041d96d3d7079d9fe450c97a4bef2985f1d5dd55b082a9fa12e930754542e0ba9b71edef4a0179ce82717ba9b9e586dcec45816d817658949a0095c7defb0ac5a80373569d40775c8575d087fafbb8222ccd46a665a9e9ed26634f87483a6249640ca8b184e52739dda7925dd65c6c36fe7cfd66f91db433fbf48cd15eeb36bc643d43ec7b795de1d556cfd3882af07a96b27834c8fc64e9be0c04d640d60210ef6fa36b1a40be6e0dbfc49b2aeb5b296ce62f08ce40b9faae48", 0xd1}], 0x5, 0x0, 0x0, 0x8000}, 0x4000000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000e4effc)=0x90000000, 0x4) rt_sigpending(&(0x7f0000000080), 0xfffffc46) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r2, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x13d300) r3 = socket(0xa, 0x80806, 0x0) r4 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x401, 0x44000) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r5, 0x20, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001"]) ioctl(r3, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000980)=0xffffffffffffff5a, 0x4) 2018/04/27 06:34:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000300)) readahead(r0, 0x9, 0x3) sendto$llc(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) accept$packet(r1, 0x0, &(0x7f0000000140)) 2018/04/27 06:34:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80c0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0xfffffffffffff501, 0x0, 0x9, 0x101, "9a408a11299429875e7accfa3586240a680f69c71047064c9280567b592f8c1c3d0c648d2de5bec330ed99a8", 0x9}, 0x0, 0x0, 0x9, r2, 0xff, 0x0, "1e48e757abae64c3eb1623176bc6d152a2f19f2dd68582825027d101e6a993121670cae225a131f3111d212154274537f6a770a02e6d76b324bf5d93b21c0a93", &(0x7f00000001c0)='security#bdev\x00', 0xe, [], [0x1, 0x6, 0x4, 0x10000]}) recvfrom$inet6(r0, &(0x7f0000000000)=""/187, 0xbb, 0x10003, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000832fec)={@remote}, &(0x7f0000caf000)=0x14) r3 = semget$private(0x0, 0x4, 0x100) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) semop(r3, &(0x7f00000000c0)=[{0x0, 0x7fffffff, 0x1800}, {0x7, 0x834, 0x800}, {0x0, 0x0, 0x1000}, {0x7, 0xffffffffffff8000}, {0x3, 0x100, 0x1000}, {0x3, 0xe635, 0x1800}, {0x3, 0xa66}, {0x1, 0xf8f, 0x800}, {0x1, 0x3, 0x1000}, {0x2, 0x40, 0x1000}], 0xa) 2018/04/27 06:34:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000bfcfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039ef7a)=""/134) 2018/04/27 06:34:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x200000000004e22, @rand_addr=0x100}, 0xfffffffffffffdb6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r0, 0x4, 0x2, "bae75f818275"}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000926fb0), 0x0, &(0x7f0000000080)=[{0x58, 0x114, 0x6, "0000000000000000000000a139289a9e6f403089ed688f4d738a595553aab45f8dd0678bbe7b46f8e8d69f8f659e671c9b63b74d9bc177880a4f015de3ba9b55b6"}], 0x58}}], 0x1, 0x0) 2018/04/27 06:34:23 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ustat(0x34, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x3, 0x0, 0x8, 0x0, 0x11}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000380)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x7718}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000003c0)=ANY=[], 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000040)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="0174"], 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/27 06:34:23 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0xffffffff, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f0000000100)) 2018/04/27 06:34:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x22f) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffa0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/27 06:34:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000040)="6ecca244614015612d77bc71c6139bf5b4e0648c9446cea26848bb2cbde0136666e90716c61219209762bd6509c927a54b9352e039aacc224e3fa9fe3ee1703c6d8b35b49dab6e543afbed064baa6ce33ee8", 0x52}, {&(0x7f00000000c0)="1123c036a1fe8a45bf351afcf1029cf63a860fbc653be3e4c886889a396959c71d91b6b1bad96381ea515dd08100c98e4668bf03da3e503a2a54857bf2454dbc5b4e54f9ffc6d55a39b66adcbea7b85c335b67ecb21c90bdf48884add5c600a12ac62abeb69cd50bb8e379cb59e2f52feac5c3364d51b1cc6d03ae6053d21218dea9ce269b91087244a02ee9bd4fae22e3820ace82163bcfc37d5e99a83a", 0x9e}, {&(0x7f0000000180)="32d3c3df1e7fbe5bcc8e866e689459d59a64a6b0c570d355b922fce49692b6a8695675a5df08a7cb0f", 0x29}, {&(0x7f0000001300)}, {&(0x7f0000000200)="05187593b0e0cf428ebf95dde21b782ffb1e36f4a5313c058b9203c9093fd624a9820ac12c2cbd338f84190b68f4c3d22783724795d5901390fd1929d0568519", 0x40}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f0000001240)="52cbff", 0x141}], 0x1000000000000008) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000001c0)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000240)="13d5d6e1019540c3268924f5a245323aa30c1c11f35bcaf028a79b34e6d8a04cc17627cc26bb0a473b", 0x29}, {&(0x7f0000000280)="55de53192bcc9c1fbd2bcb437ad658a0e022bb9811bd3234bcf368883c113d9d20da8886516f7eb4b6f74f20cc63ced33bd11f657741", 0x36}, {&(0x7f00000002c0)="964a58a63ccc40383d1dcd412a81d480ec7a983c7790d457411f5e3e08e571aace6124b6caa67d0ceb4ee3cfcdb24e52c035bd043598eb9470927c908e8721f6e781df9652dfd7824fd7329825d52817e2", 0x51}, {&(0x7f0000000340)="d5a56664e2435a2355f3bde61bcf78234d9c5d4ce06d9dc49d48cac070de3ed1b8344c60374013800b1e134a5bb3f389d98b41c6ad875b1fb6da24d69a507cacccefc486fb46bf9a9f6d98ace4390e76ca58b533e32abbc8f9a75af73560a2e0e513b7487a28f849ea339f3f5f23010f1d29e0a99ad7c7c113474ed9e08ef9564e5587a0c7ed06a87be990939ea63418ec4d105a9388ec3b837dbb37cb437cb34cf7858ccc42eccadd9a7e8e72634457959ec6e236a1b1ea7e4c714fb548e073910ab56f9db9ef390ec0af7b22d902cfacd0384bbd531d", 0xd7}], 0x4, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) 2018/04/27 06:34:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/189, &(0x7f0000000040)=0xbd) [ 116.331146] QAT: Invalid ioctl [ 116.368089] QAT: Invalid ioctl 2018/04/27 06:34:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001600)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) sysfs$1(0x1, &(0x7f0000000000)='mime_typevmnet1cpuset\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200900, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x10000, 0x80000001, 0x800, 0x9, 0x0, [{0x100000000, 0x6, 0xfffffffffffffe00, [], 0xa30}, {0x9, 0x2, 0x5, [], 0x4}, {0x9, 0x3, 0x4, [], 0x80}, {0x3f, 0x1, 0x6, [], 0xdd6}, {0x5, 0x9, 0x7ff, [], 0x6}, {0xf4, 0x9, 0x400, [], 0x5bcc}, {0x20, 0x2, 0x80000001, [], 0xfffffffffffffffb}, {0x7f, 0x4, 0x100, [], 0x8001}, {0x4, 0x0, 0xdc09, [], 0x1000}, {0x0, 0x3, 0x5, [], 0x7f}, {0x2ba9, 0x800, 0xfffffffffffffffc, [], 0x32e}, {0x0, 0x2040000000000000, 0x101, [], 0xc44}, {0x22, 0x388, 0x1, [], 0x100}, {0x1, 0x7, 0x400, [], 0x7}, {0x2ea6, 0x3, 0x9, [], 0x10000}, {0x7, 0xfff, 0x1, [], 0x3d}, {0x1, 0xfff, 0x4, [], 0x9}, {0xfffffffffffffffe, 0x81, 0x1, [], 0x4}, {0xfffffffffffffff9, 0xffffffffffffffc1, 0x8001, [], 0x2}, {0x401, 0x18b, 0x9, [], 0x8}, {0x3, 0xffffffff00000001, 0x10001, [], 0xffffffff}, {0x38c, 0x5, 0x7, [], 0x2}, {0x9, 0x4, 0xbb, [], 0x4d52}, {0x69aa, 0x0, 0x7}]}) 2018/04/27 06:34:24 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./bus\x00', 0x1262, 0x0, &(0x7f0000001900), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a99bc4985b06cb3cc8678a2edd"]) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/27 06:34:24 executing program 4: r0 = socket$packet(0x11, 0x7ffffffffffffe, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gre0\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x18200, 0x0) getsockname$ipx(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) recvfrom$ax25(r4, &(0x7f0000000400)=""/223, 0xdf, 0x40002000, &(0x7f0000000500)={0x3, {"3a58e7e3e5cdd1"}, 0x431}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x3, 0x1ff, 0x2e, 0x6, 0x7}, 0x14) 2018/04/27 06:34:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="24000000200025f0071c0165ff0ffc0e02bb340700000000000000913dda0000000010000002e1000c0800fef6f7fa4acec7a044ecda540b00000002009b6478fe54c2e375b904e32de3a25310e5e5b890181362f175", 0x56) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) r3 = getgid() r4 = gettid() r5 = geteuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() rt_sigreturn() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e80)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) fstat(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001040)=0x0) sched_setscheduler(r10, 0x6, &(0x7f0000001300)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001340)=0x40, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001080)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001180)=0xe8) ptrace$getenv(0x4201, r10, 0x761, &(0x7f0000000dc0)) r12 = getgid() sendmmsg$unix(r0, &(0x7f0000001240)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="0316e88c5c824ec3a3ae6261d67c67174490583b310e2e68fb9b2624c6a19cc7c963823c76b798995744ac5d9693df08f443", 0x32}, {&(0x7f00000001c0)="055c56b892c15c5d58effb96220091a16cb160f917c8d7c62528f9d8117d4659e0f94a9417fc28b48f3461223985c1dd0e5003a80465fd80a44d40d2b93f09d37a4e93988ffb2367ed29c5feb618efb98c5f51dd6003d1a1dd3be2658b0e08251fb5d11f4469dacccc2e1f4d6e8cd7144f40221ed3a38804cab4347254f9f375199529e05ffd2df2860ac081b85e6012ba35a8c9d85b525531ae6b75ffedc55f78c3cada6af2506a2355836387b46de4def5c206f0", 0xb5}, {&(0x7f0000000280)="cbb787a1ca5b3ea57fac89c2354371b1d65a24b10a67842b7ee814833d822881ded9ee94e378a1fe80368e3a8218719bdadbc3a3e285283b8470b6e612b42b1c45ff95750f9cda06815940655c53f54203c1681824af729df7b30c99a8ff1d1e6917e162a01b2560615d108b2d1674408088ee8a974d6c3e359a6f77844e24d656009997803f41be1b99e9fc66fa30ceed6ae7cd850274df0927240406776a6df9c1ae2955cdf14d7d2f8252", 0xac}, {&(0x7f0000000340)="6f953ce5e5c1b8790cfc226f956ebb30fdbb35b7e557fa8f2ecea550e46413ab3674dc50b74b8cbea1c41d4cf685e881afeea0b086b1639d2a1a95563e74d0d6f4e473e69088d4dbb51cc2da3e1ee28407930625e18b1ec800b2c2a7c16a7b0fd42d8f6e0a9886af14d3be930e7b3799c6c5a8b1489a2545c80d63890634e11f7e781b89642f973d9bbdbd7e2d8634cce6393c1ec79df7e8396d6e754f17e8a8a780d1cfe4aaf7700761737ace9ed5619f355bb37c80", 0xb6}], 0x4, 0x0, 0x0, 0x20040000}, {&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="a76f44c8d7721f75499df79d6060e3c17e34d3318354aba78e65804aefc2c95b29e5657ddc97c7d4c8c6e8bc444b565f92b92e8f7c6a668e35bb65dfbdd336c066dd1cba2a86b758b14a6a18089080510cddf5538c6879a8b71829918904cbc8743e6ce08e14e4a417dcca7684677c8de4a6f4a81bd4d4a895c2aec8f614e2e3da3b78ab5e634b5fd45f35452ef9aba0140202c9df3d1f98d9f844a37ded80a389ed53bcee", 0xa5}, {&(0x7f0000000100)="c6b94bb372c95383a5dbc79931d00d3d72d4aac9f4da2f8503fa36814907f0271d515c92a12b25ac561e4b64385508e85473375971", 0x35}, {&(0x7f0000000540)="3615870efd3c", 0x6}], 0x3, &(0x7f0000000800)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe0, 0x4}, {&(0x7f0000000900)=@abs={0x94d6e793dd5b89e1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000980)="6da5c6f2b98698489521fff6168b78abd19c6371e6067e529dd88af3cb5258c90a13294646d2446ae47ba770816f21df0649d0e6668e6106948b458c40bd", 0x3e}, {&(0x7f00000009c0)="4564e666dd8a74937429af902f3c8e45c1d6e3d8a5708a236769d264d5677e9d3a31060e01a70121e5ba3a52c8b6e4a1c5d475a02b8bf7bb23763d1dbff4265f19c50ccfb465dc16e4e142f1f85f1a0ad31a1d78749da90cbb26d81a8accb1535f9ab70b5e96587a1f4ab115168827c5730315d152fad2d9b4", 0x79}, {&(0x7f0000000a40)="7897bac465d29f663d1383341e0e8a2ddc641d049d5dbda6130dee757f485ecb4e5a3f32fc294b164ad8a9bf27dc2747bbaf14632273a39c9de8980bb3be0aaeafbd9fb0e7e43ac924065eedf32aa64f44627b08517340d74946642d26ad166cefb9dfe7a29037193f08aeda47188695cf3f21b1eb8339a2a5", 0x79}, {&(0x7f0000000ac0)="607a26495a6544b82f87bc2203fa6d1ee71251fea34d1dc00f34563ab872ce56332bab9dbb3895fa0503842db672ed8914a2ff32df57cc52f562442fda21e3d65097e394833067aa99bfdc3e80d30377ebcc1b58bb6b176a943a611b8fec0cd3fdb50f2985c0df7802a4f727d70b53a96462576e98a16e0d718c1bf9cb87189c092d24e93e8b449b8c22fbf44c1dc27a1723354613a59d4410e3b036d7bc46fbd8a75667fbdce29a328bab5bfa", 0xad}, {&(0x7f0000000b80)="5401ea0fc8c35137a03b44ac01c88d24dbad8073c1a69247b7c9e80abfc1ca8988105f6598aa803ab503dafe0b65a5b1a49ba83c5c13fc429d654b29e87965209052d8767bafdb8eed46397f82363f1bbc941826bfd0f22fb0d872db4df35f388e546e38d038d170842d258809b6427317ab96c535003c95effe7cda1d2c71f9679fc94dab94d1c40ea6d79fe79e9d786cdbb27a8a26aba9251c00766d7620f4274134128b0505a088899f09ad25e762647e7f5760e4fb293fe4d99f48826c76816671dfbfb9b4fc6ebdc47bda007d7bdecdcccb2ad36e09ecabacbe2108cd2f1abeeee75f3b0641283c51f7719578a8ba353b9a73", 0xf5}, {&(0x7f0000000c80)="99c3a329a9bd058c222212bc899859f33bfda506a6c8d36e489f60bc11e7e34e1de8f49bde630c27247d56cdca24d6bd1b6f7c3deb209114c45c61c5d1de10413afe1ad67a65487828e5c3a9336939771a463bc208d0fc875495109b3741ca0a1ac1e96f8595cc0fe8dae470406e7b800693d24c1577ebdbf844421379e77ff671216b1260522dbca1610ad63d147a62b79d4171bdb16773d6268e4cdfb99a4db1acb0360eb926a64b53b3f4380f5966cd5b109f39181327ce54a2677d6df049bdd01046c20da892054a77cf7efbae01bc38", 0xd2}, {&(0x7f0000000d80)="1457ba51c3aaac120f9af84eaf027241f1324ced069080cdffab81a0c0fe4ff0dc9843eba47fb1a1836b8fa2b1dbe8198f784498f09486509356de", 0x3b}, {&(0x7f0000000dc0)}], 0x8, &(0x7f0000001380)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0a61cdebf6994f794f1ba9b1e03c057e3744f1bbb54e5940c9b3b96273f9bda36cbc5c55d9112990cfc559e243fb5725562bc5ddfec55e52b93713e5b4c42d8870302b3b7bf1c6b55fa7fd6e13ddb1785208bb22089e4dc8a42093c591b8e0a72a021c772efb5005e67acce3fe18923f073c34319d771b40821c92daf20ff24395f98ae9c7b1e60dc4181a0a70b71d7229758b8813de44b186bd16b26b238118b75478aff171c4913c1191074848b1e99ff1e3fa7d76476e4063257c09a41c32b40d67fe9cec06d0c5ce7486bd65a2b8c64a76cf663e20c424e53db06cc82c023bdff23b57be6b1d13433646929aafea24676bc48654e21d4751ac482e89081ce8f2e364d808718ff8363cc2b7acb18239fd56ec7d36f17cb4871e517fe0eee1332c7200c1b3"], 0x60, 0x4000000}], 0x3, 0x20000040) 2018/04/27 06:34:24 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f49bcbf, 0x349000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0xff, 0x100, 0xffffffffffffff7f}, {{}, 0x9, 0xffff, 0x80}], 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1c8, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) setfsgid(r4) 2018/04/27 06:34:24 executing program 1: r0 = gettid() r1 = socket(0x1, 0x800, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x8, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f00000011c0)='G', 0x1}], 0x1) 2018/04/27 06:34:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x318) 2018/04/27 06:34:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mknod(&(0x7f0000000100)='./file0\x00', 0x8144, 0x1000) sendto$inet(r0, &(0x7f00000000c0)='Q', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001ec0)="dc", 0x1}], 0x1) [ 116.516379] binder: 9723:9724 unknown command 0 [ 116.521248] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 116.548235] binder: 9723:9724 ioctl c0306201 20008000 returned -22 2018/04/27 06:34:24 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff) r6 = gettid() mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x0, r4, 0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000006c0)={0x4}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000005c0)) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f00000003c0)={0x9, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/110) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r7 = socket(0xa, 0x802, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000380)=0x4) connect$inet6(r7, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/159) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000640)={0x0, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, 0xfffffffffffffffd, 0x4, 0x6, 0x1, &(0x7f0000000500)='veth1_to_team\x00', 0x3f, 0x400, 0x7ff}) 2018/04/27 06:34:24 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) read(r0, &(0x7f0000000000)=""/113, 0xfffffd28) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/82, &(0x7f00000001c0)=0x52) 2018/04/27 06:34:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r2, &(0x7f00000000c0)='T', 0x1) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/27 06:34:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 116.569459] binder: 9723:9724 got new transaction with bad transaction stack, transaction 8 has target 9723:0 [ 116.579816] binder: 9723:9724 transaction failed 29201/-71, size 0-0 line 2875 2018/04/27 06:34:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x280800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000080)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) 2018/04/27 06:34:24 executing program 7: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) [ 116.668981] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 116.668981] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 116.709207] binder_alloc: 9723: binder_alloc_buf, no vma [ 116.709223] binder: BINDER_SET_CONTEXT_MGR already set [ 116.714791] binder: 9723:9760 transaction failed 29189/-3, size 40-8 line 2963 2018/04/27 06:34:24 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='uid_map\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100000000200401, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x3, 0x85) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4e1, 0x80) r3 = socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="791fb8ad3a48", 'bridge0\x00'}}, 0x1e) getresgid(&(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000300)) sendmsg(r3, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) pread64(r2, &(0x7f0000000040)=""/29, 0x1d, 0x0) [ 116.779533] binder: 9748:9753 ioctl 8040451a 20000200 returned -22 [ 116.812121] binder: 9723:9724 ioctl 40046207 0 returned -16 [ 116.845665] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 116.845665] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 116.912448] binder: 9748:9778 ioctl 8040451a 20000200 returned -22 [ 116.936609] binder: release 9723:9724 transaction 8 out, still active [ 116.943778] binder: send failed reply for transaction 8, target dead 2018/04/27 06:34:25 executing program 1: unshare(0x8000000) clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) 2018/04/27 06:34:25 executing program 5: unshare(0x60000004) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r0, &(0x7f0000000140)="029d33d49bfea1723722c91fd86ba2be714fa0549398e6683a7967994d9158889d8895b8d34d318c45227ff5cf65e990579006228769b912412900c12059780abec38bf656a15bca4aa3a4c3dd3ed8338614d15dd008a4db7d5a", 0x5a) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x66ef12ba, 0x30380) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x800, 0x401, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x5, 0x4, 0x80, 0x6, 0x2ab, 0x401, 0x8001, r3}, 0x20) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) 2018/04/27 06:34:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x141000, 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000018}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r1, 0x2, 0x70bd2b, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{0x80, 0xffffffffdffffffe}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0xc0a85320, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) restart_syscall() syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8aa81) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x4000, &(0x7f000072e000)={0xa, 0x0, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2000000}, 0x1c) 2018/04/27 06:34:25 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) 2018/04/27 06:34:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000540)=""/4096) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x1, 0x77}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x4, 0x56f, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xfff, 0x8003, 0x7, 0xad, r3}, 0x10) close(r0) 2018/04/27 06:34:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/27 06:34:25 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000140)}}], 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x808, 0x738, 0x4c0, 0x0, 0x280, 0x4c0, 0x738, 0x738, 0x738, 0x738, 0x738, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4, @ipv6=@loopback={0x0, 0x1}, 0x24, 0x33, 0x8}}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x73ad, 0x4}, {0x2e4, 0x8, 0x3}, 0x58, 0x688}}}, {{@uncond, 0x0, 0x118, 0x240, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x10000, 'system_u:object_r:kmsg_device_t:s0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x36, 0x18, 0xf400}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x101, 0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x31}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x868) 2018/04/27 06:34:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xb6, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000045202212cc6ad84e000c000100757365727b00000008000a000000000f04863d7c4ed1045ae7e35dc80d8490b08699bde664582a40dd5d96f382ea90f359c898577b80c6a4735e3434d9fe16ca130193ef606dba70ee77c9784171517b855e1e26b1a594d45b8ff4f9d47ed85067fb5b9daa59a2cd9d529b9e3269dd5c059ceb781f7c87c398c154fefe5b25b9483fd707d3487ac17eacc730aafb7a8f24ee47255c899dfa789d23beaece3220a0c95d8985ee36271586c2a51efed9f321b0d2c9c45582154d81224746d5c75042ba8f3f8ff1393fe115f6a508eb33c7ca4b41e4c745789bcedfc8f3edef38dbfcceb4"], 0x38}, 0x1}, 0x0) 2018/04/27 06:34:25 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0xffffffffffffffd0) getsockname$packet(r0, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x8300) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/27 06:34:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0xf7}, @in6={0xa, 0x4e24, 0x7, @empty, 0x6}, @in6={0xa, 0x4e24, 0x85, @local={0xfe, 0x80, [], 0xaa}, 0xc79}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7, 0x0, 0x3, 0x0, 0xfe00000000000000}, 0x14) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x20fa0fff, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "604bb9c2d6cbb0f1d51e70ec5fd83a5422d9ac7e93e0250501e4bc90aa950c3e206892bd4f16075122fd3ffb6b664c0f27de1563251a6aa635a639de68f06290789f93cd4dd2ef677adbd7d22f3a6f798b7de5f8d4b555302ee57fdc9e1c8d38652475e7ffc49ba7ad1e3149a7279fc5cc2a1e70f473815a0421bc13c4ab26378f3e1cebbdd9df678267cb8c1091097df86c507dba01cc81a7b0e24d312eb90f15568bbc3728436dc84d29e18b523c942301d9174dc04fed3f07a59ef003c2f1fe869ef6697e78115f961a7991eded35ddfe58551af6e4bb39a282bba18bbd2bf1163a34c833c8e6"}, 0xec) 2018/04/27 06:34:25 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f00000001c0)='used\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r2, r3}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'sha224-avx\x00'}}) 2018/04/27 06:34:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0xfff, 0x7, 0x1, 0x8, 0x9, 0x1000}) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) 2018/04/27 06:34:25 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/126, &(0x7f0000000180)=0x7e) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003c00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0xd}], 0x2) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000003ff8)) finit_module(r1, &(0x7f0000000040)="48656d3129eda973e60b0bbf996d643573756d00", 0x3) 2018/04/27 06:34:25 executing program 4: r0 = timerfd_create(0x200002, 0xfffffffffffffffc) r1 = dup(r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/04/27 06:34:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) r2 = accept(r1, 0x0, &(0x7f0000001780)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001800)={0x0, 0x2c, &(0x7f00000017c0)=[@in6={0xa, 0x4e24, 0x8, @empty, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x9}]}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001b40)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001940)=0xa6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gre0\x00'}) r4 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x40) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x1f}, 0xfffffe85) r5 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() timer_create(0x2, &(0x7f0000000140)={0x0, 0x31, 0x1, @tid=r6}, &(0x7f0000000180)) readlinkat(r4, &(0x7f0000001540)='./file0\x00', &(0x7f0000001880)=""/16, 0xfffffffffffffd69) lseek(r5, 0x400003c, 0x7) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00000001c0)) r7 = getpgrp(0xffffffffffffffff) accept4$vsock_stream(r4, &(0x7f00000012c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) timer_create(0x0, &(0x7f0000001680)={0x0, 0x1d, 0x5, @tid=r6}, &(0x7f00000000c0)) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001600)='fou\x00') ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000001740)=0x4) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x24008000}, 0x20008805) bind$pptp(r4, &(0x7f0000001500)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) r9 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r9, 0x40184152, &(0x7f0000000000)) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x9, 0x8, 0x40, 0x8fa, 0x81}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001400)={r10, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0xc0a}, &(0x7f00000014c0)=0x88) perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x7, 0x81, 0x5318, 0xc3, 0x0, 0x0, 0x800, 0xb, 0x9, 0x101, 0x606, 0x9, 0x400, 0x5, 0x0, 0x5, 0xfffffffffffffffa, 0xb1, 0x6, 0x3, 0x6, 0x1, 0x3, 0x6409, 0x7, 0xc1e6, 0x6, 0xffffffff, 0x1, 0x3, 0x62, 0x1, 0x5a467187, 0x6, 0x20, 0xffff, 0x0, 0x3ff, 0x3, @perf_bp={&(0x7f0000001200), 0x4}, 0x20, 0x200, 0x80, 0x6, 0xffffffffffffffff, 0x9, 0x9}, r7, 0x6, r5, 0xa) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/27 06:34:25 executing program 6: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000000)=0x54) 2018/04/27 06:34:25 executing program 5: unshare(0x2400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000200)={0x7, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x7f}}, {{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x8}}}, 0x108) [ 117.774588] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/27 06:34:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0x30c7d287, 0x0, 0x3, [@dev={0xac, 0x14, 0x14, 0x11}, @empty, @multicast2=0xe0000002]}, 0x1c) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'lo\x00', 0x40}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0xffffffff, &(0x7f0000000140)=0x4) 2018/04/27 06:34:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x42180) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/27 06:34:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_getroute={0x20, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x3, 0x1, 0x7fff, 0x1, "537aab1ad092ac8bc614e9c9edffb77c2734907fd4350a446a9cb47c503e017385f69a72fa1ba7b9925c6cde", 0x6}) [ 117.837413] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 117.910158] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 06:34:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x9, &(0x7f0000000000)) read$eventfd(r1, &(0x7f00006e8ff8), 0x8) write$eventfd(r1, &(0x7f0000000040)=0x3, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setfsuid(r2) 2018/04/27 06:34:26 executing program 3: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000380)) r0 = gettid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x9) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f000069e000/0x2000)=nil, 0x2000, 0xd) r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") ptrace$poke(0x5, r0, &(0x7f0000000000), 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0xff) socket$unix(0x1, 0x5, 0x0) 2018/04/27 06:34:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x40000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="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", 0xfb, 0x1000, &(0x7f00000001c0)={r1, r2+30000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/27 06:34:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x80000001, 0x8}, {0x1, 0x10000}, 0x0, 0x6, 0xffffffffffffffe0}) 2018/04/27 06:34:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x44, r1, 0xf06, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000080}, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f00000001c0)={0x10, 0x34000, 0x0, 0x1}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2c, 0x821, 0x0, 0x0, {0xc1}, [@generic='x']}, 0x18}, 0x1}, 0x0) 2018/04/27 06:34:26 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x7}, 0x1c) 2018/04/27 06:34:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000001ffc)) 2018/04/27 06:34:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 06:34:27 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) write$sndseq(r0, &(0x7f0000001180)=[{0xffffff92, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x30) 2018/04/27 06:34:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0xd4, 0xffffffffffffffff, 0x3}) fadvise64(r0, 0x0, 0x0, 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x10005) 2018/04/27 06:34:27 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xc2f1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x80000000, &(0x7f0000000180)=0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x89) write$rdma_cm(r1, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="978f2c4f4d0722866686c81b8b5b44236afe51043b5f042d95f8312a87e65194258e3c534156e7fa525a1ff4f897f0678e9356b7c4639d02d950a71019afcd5450d4f5e691a97aade2546c2d02786a4509f7bcbb1f9287b088d23f594fd37798220c14e144242d70b34905ee872596a9a8d614fa3ffbf1ca5f10ad3cef6abec3fdee569077be1d1dc5283cb150949b", 0x8f, 0x0) keyctl$read(0xb, r4, &(0x7f0000000300)=""/172, 0xac) fcntl$notify(r1, 0x402, 0x18) 2018/04/27 06:34:27 executing program 6: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f0000000000)=0x54) 2018/04/27 06:34:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)={0x4, 0x1, {0x3, 0x1, 0x1, 0x3, 0x5}}) r1 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/115, 0x73) r2 = dup3(r1, r1, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x3f, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x7) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000002c0)={{0x10001, 0xffff}, 0x54}, 0x10) 2018/04/27 06:34:27 executing program 7: syz_emit_ethernet(0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="98558667ac23f4ba9c15458e940c670a936a7a132e45a89363"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xec) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea0000009436d251464f7b3061871fe6349996a218fe12afebfc30f7cdc015e3ea8cce66205514b041372b91c972862b28c1436770a7b2b6cdc940efd50d6e7871aa1a250adc32af9ed396d08139435fa1fde28ea8fb6a160c45cf5b07d08112c663e6214646bc864db9429744328e1cc232bcae8cbfcc72612870ef3df07ee19300cda84d1421b87e6bbf346f0aa668eb7bbe9052fd83aafb7ec7fc8dd686b998371cb3462a562da43b169dffaadc4ae8a5f157b059d05f57b2ab558ba09cce3514178430f4f47c387162f3b5e26a6b282c424032affff33fcab89d7ab1403239911c2bca16dac6bfd3c85edcbf"], &(0x7f0000000040)=0xf2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000200)=0x10) 2018/04/27 06:34:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000000c0)=""/175) 2018/04/27 06:34:27 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000580)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000]}) [ 119.114145] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 06:34:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = timerfd_create(0x3, 0x800) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="7ae3572ba30e9879aebff3b2de1563273edb07328542deae86507deed5c26d47b624f1676ba59f0bf2e6d5f39c99ee8458dd383ecbe55964c05ecb474684af34d4190fa28ab2a37b59e89e4886d7743a3e6e80f525a30b09922e2f94f78db2bf42c6e5b7cb2b6dffbbbd65c106e08bdc5b34b563d692810d0b2a3e3c56d817db589a023e7f8d10ce47a50c2d676aee5a06a3b0c56b33dc0a574f32997ebe76c80a6bf15f83a02cf2b1632134848bda5ed1e3a5596c026f45f0eca0fd87c627d51a3bd9ee89d73c0c45696d8cced1b4762c15bda27010068b53f3441bb62baac6688fa4c9639380eee6514f70997d54356e809c51", 0xf4}, {&(0x7f00000001c0)="0df083e264a15be4dec66aecbf29c8d4d3d844b5854f15c2a772319b3937f43bf6c7594119352b951facb43e03f09e9678c15dd177f195c5297cc3db24826315894fd6087efd8d36571cc62bc8b7ed5cff6744f073da78f18aeaf4ecba33744ca8e3", 0x62}], 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) dup2(r1, r1) 2018/04/27 06:34:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x63) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) getsockname$inet(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="140000009e716d76a052b3355b7bc1ce9b0c7ce297514c4c436a7173b990c42809caf7d315b5feb25643cd2ae2c9863ea4e323efa14d7be2d2c9538838b3076350d100000000000000"], 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/27 06:34:27 executing program 2: syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x20, 0x0, @tick=0x6, {0x1}, {}, @time=@time={0x77359400}}], 0x33b) unlink(&(0x7f0000000080)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000340)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) 2018/04/27 06:34:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x20) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0xd0c, 0x1, 0x7, 0x40, 0x1, 0xfffffffffffffffd}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f000061c000)) 2018/04/27 06:34:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendfile(r0, r0, &(0x7f0000000080), 0x7ff) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/27 06:34:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/201, 0xc9}, {&(0x7f0000000500)=""/8, 0x8}], 0x5, &(0x7f00000005c0)=""/17, 0x11, 0x2}, 0x1) shmctl$SHM_UNLOCK(r2, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/27 06:34:27 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @remote}, &(0x7f0000000140)=0xc) write(r0, &(0x7f00000000c0), 0xfec9) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc1, 0x4000) 2018/04/27 06:34:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2802) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x6d4, 0x1, 0x800}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3) close(r0) 2018/04/27 06:34:27 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keysreate\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x0, 0x10fc, 0x20000000004}) sendto$inet(r0, &(0x7f0000000280)="b1f3ef9d7b0f1b09c4ad1eab5fb1b201476e13c16c145a9508d3d7207b1413a1c9ae3b726f725b2922439e9bb8e1bcbc8dea026b00ff028bb041bcd6f0", 0x3d, 0x8000, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000340)={r2, 0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x8001, 0x5}, &(0x7f0000000240)=0x10) 2018/04/27 06:34:27 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socket$rds(0x15, 0x5, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebdff4)) close(r0) 2018/04/27 06:34:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0xfffffffffffffffe, 0x4, r3}) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/27 06:34:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000), 0x0) 2018/04/27 06:34:27 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) socketpair(0x11, 0xf, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0xfffffffffffffff9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x1e) 2018/04/27 06:34:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}}, {{&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/04/27 06:34:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x5e, @rand_addr=0x4, 0x4e22, 0x2, 'ovf\x00', 0x29, 0x9, 0x2e}, 0x2c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x501402) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_delrule={0x48, 0x21, 0x12e, 0x70bd2a, 0x25dfdbfc, {0x2, 0x20, 0x90, 0x1, 0x10001, 0x0, 0x0, 0x0, 0x1}, [@FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x7}, @FRA_GENERIC_POLICY=@FRA_L3MDEV={0x8, 0x13}, @FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x17}}, @FRA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x48}, 0x1, 0x0, 0x0, 0x4041}, 0x1) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000300)=""/113, &(0x7f0000000280)=0x71) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/27 06:34:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20080, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_attach_bpf(r2, 0x6, 0x17, &(0x7f00000000c0)=r1, 0x4) 2018/04/27 06:34:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f5, &(0x7f0000000180)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="470000c8548558c9c259d22d60a5ddac636cefe96d3066cdfb37fdd16042bd580810cf124c6d416de4f9ec1b887b6a8a52c7c5c8c0011b2c25ae83000000090000000010000000"], 0x2800) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5dbc7573657273797374656d00", 0xfffffffffffffffd) r3 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="000000008c00", r2) keyctl$reject(0x13, r2, 0x2, 0x800, r3) sendfile(r0, r1, &(0x7f00000ddff8)=0x40000, 0x102000001) 2018/04/27 06:34:28 executing program 6: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x4a00) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/27 06:34:28 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xf829) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r2 = getgid() fchown(r0, r1, r2) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) 2018/04/27 06:34:28 executing program 3: prctl$setptracer(0x59616d61, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x375eaf34, 0x3, 0xfffffffffffffffd, 0x0, 0x8, 0x1, 0x100000000, 0xffffffffffff0000, 0x6c, 0x100, 0x6, 0x6, 0x0, 0x3, 0x9, 0x7, 0x2, 0x6, 0x4035}) prlimit64(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x5, 0x100000000}, &(0x7f00000000c0)) fstat(r0, &(0x7f0000001200)) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0xfffffffffffffef6) recvfrom$unix(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40000000, &(0x7f0000001100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000001180)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000011c0)=r1) fcntl$lock(r0, 0x6, &(0x7f0000001280)={0x1, 0x0, 0x8, 0x5, r1}) 2018/04/27 06:34:28 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8, 0x8000, 0x8001}) lseek(r0, 0x7ffffffffffffffb, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x4) write(r0, &(0x7f0000000080)="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", 0x129) lseek(r0, 0x22, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x3ff, 0x1f, 0x8001, 0x4, 0x7fff, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x3, 0xf004, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/04/27 06:34:28 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r1) r2 = timerfd_create(0x5, 0x80800) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x4040) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000080)=0xff, 0x8) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4b70c9fd, 0x5, &(0x7f0000000300)=[{&(0x7f0000000140), 0x0, 0x100}, {&(0x7f0000000180)="b7303db6bdd5620cddc78a17c4ef416a8065736d540b3dd320bb3cba474810812f362d75dd672f56a761a6f2bc0d2fa1b78fc4fe3c26b490febacb8fbbe9270c91bbfca1768f07f988d637", 0x4b, 0x4}, {&(0x7f0000000200)="6c985e9d409c0187fd32336d1343917406b7eae9ce5ba3aae8f644b1ac90099ad0368e5f76885cce57971bc6e7a73f28e46a86", 0x33, 0x80000001}, {&(0x7f0000000240)="d2e8ccc07954063c170aec966b0a4467734e06525d08d383c34a418d75dcc07c96866259ca7ca51421fc33288f7bab14dab556f9e254c9ad1e7bb1ae412d3c3a5d706310081b63da51811a1f2aff0b481029add3a6f4f75e3b1ac3d909aa704b37f13a7ad6da006a41d2d873b5e4d92143a326e463724864", 0x78, 0x4}, {&(0x7f00000002c0), 0x0, 0x3}], 0x204001, &(0x7f0000000380)={[{@quiet='quiet', 0x2c}]}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000400)=[{{0x77359400}, 0x7, 0x3f, 0x3}, {{r4, r5/1000+30000}, 0x6, 0x7fffffff, 0xd7c}, {{0x77359400}, 0x9e, 0x14a9, 0x100000000}, {{0x77359400}, 0x6, 0x100000001}], 0x60) write$eventfd(r0, &(0x7f0000000480)=0x1000, 0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000004c0)=0x8, 0x4) vmsplice(r0, &(0x7f0000001980)=[{&(0x7f0000000500)="862b68cf9eecc52b4f73d33cf6cdf188030003674575ba7730270e68d6ba8015471dbee1fb1c1d6d4b8d9aa9f1a1a235e47cf96722a40a27610aed32dc3830271c59ad5429a99400fc614f5c33f144c726cccceb86b497c26c30144c5f6d9dfc05b261c152bae2dc33ebae7b0e7ea2264c6120d8acc39fb782f31e0a83d498751341a1357c1b", 0x86}, {&(0x7f00000005c0)="ebcc2a79e6c5bc20a9751e4410688996e49ae0e92405c33ee637ebda7c3851940b54173eb478b96d3f0b7b55d521cff4fb26e2e44206eaf52f3bba899d9cd7381a8d1c6277c09d9e2d001d21d3ef74e5343203ed5bf8950347e5775cc19e9ba4bc03116831d34bf1a3f1e773caeac20e974a218414023a65d8e239c55ecf0bd435b23553ea69b9728d80b33e07cee330569ba73fd4556a3125058700", 0x9c}, {&(0x7f0000000680)="e2cebac19c1520c0a44e70eac8a6d73fcecafe55286ae0800119be414a50fe3d6bf1cea032d29c6262ba200e0810e3a27c7ccdbcdba36270094fb4bd38d630ed28e5c8be8e1d20e230e83d92273d82cf51683f8db62b2022a09e5a74f19c83c19d550d7bd673d331f21426c282cf72b778ce00fbd545ddc1", 0x78}, {&(0x7f0000000700)="3bc9a01d505878b244b841d5e08340dd02c040964ac87042cf862af13e1eba8b45b3c0602ff664731be08a542da7ba24814f1e7c21448ec53abc6d25b643", 0x3e}, {&(0x7f0000000740)="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", 0xfa}, {&(0x7f0000000840)="29c61cce6623849b977fe07992", 0xd}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="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", 0xfd}], 0x8, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a00)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000001a80)={{0xfffffffffffffffd, 0x0, 0x1, 0x5, "8b02b2a9ec9b0d0b0a7432a968bf68f602ae6e79d0972186f7eb22de98bff6164fca94d4ec45bcad8e3191f9", 0x400}, 0x0, 0x0, 0xfffffffffffffffd, r6, 0x2, 0x10001, "4810564cafe25f679439bf05c0468334e1983e89dd07df983f74b5511ad14175b72714ec51acdfacdcf8f32af684cee3581d2f3973b8ba165f6448143ab36485", &(0x7f0000001a40)='quiet', 0x5, [], [0x100, 0x4, 0x1, 0xfffffffffffffff7]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001bc0)={0x0, 0x9}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001c40)={r7, 0x100000001, 0x3}, 0x8) tee(r0, r2, 0x2aca, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001c80)=0x8, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001cc0)={'tunl0\x00', 0x7}) sendmsg$kcm(r3, &(0x7f0000002100)={&(0x7f0000001d00)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x3, 0x0, 0x2, 0x2}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d80)}], 0x1, &(0x7f0000001e00)=[{0x40, 0x117, 0x10000, "21df0ca5eaa54f690e05fdc93a8f2d8a2a67c3ec318f48f47037ec437a4cf5ab42bf206c0e84287eaf"}, {0x98, 0x11c, 0x6, "b3575541d9269643f6388ce7b3b25408942da5b45ccb3b85acaaf125cdf0a03972836f4c42e50d74902fd79b9bbbfae838d9b88e6826b2340769ae30258d8868c718775a3ab2a647c046400b8409c79ce66e257c9cf1d6cc3e9631a521cf63ac622b306604fd435643ad11a862b767c769fe82eda95e02c338095a6135670e358bdfebbd081cdd"}, {0x78, 0x105, 0x7, "c7476a80c10c1c18e63060579a3b7006bd680823c97207e4b19f1ecd4a672ae7fb39ff3646136b96216ae18c1dd469f6437365ac13e349e68f42da267b54f0eb7220c4972430d9b0345e95c41f238e7a1fbb3d71ef05f01fa8d24f23a0793157c11dd405a2fe68"}, {0xc8, 0x0, 0x10001, "775a049b9b6948931efed5125142fd8fd8bcb9ea0afba8000010935f139c18eb795597bc32d0be6bb0b26c502581d1b10c4c53227e4ce94681f26cdd31b20f4dc6093a47d28f2cfa94a4b4f370e185f652ea13f5c806ab085a7abfe98fc482607c2a0234a1493017fca359615c26a5e9befc8ccf44a7b4730baeb1bbf7c8d0f302e5ff2ea392b8bf4047b88738c3eafa18a603998c731ee259c457d078aa63eb2e163f467f5c42de4b03fd36c8d41291a7fa"}, {0xb0, 0x10d, 0x400, "8b9996901d4d676c7f5c8b493503c20a563b745f759170289825832ca9bddef67cceeb6b04ca09c5d273d540ef241757c1edb0b55c21b388240624c93abc55772fc25423a7435b58f1fdd994a64c14ca46b3b2899c026e52e7ec0fdb856b86a8fe213775ffd1042921ef9f05fd426854875a94866d5febf6da192f3d56111aa67c833f65f998def1c3b18c493f3737cb75ebed8519ef93a32b73"}], 0x2c8, 0x44005}, 0x0) sendto$inet(r0, &(0x7f0000002140)="b94df3213cca94fa9acfa9143601e29943d4d68c0fa66aaca330a289826a0bb262aafb66ef65d540f0ffdb61545358aae04dba5eeedece1f6d5e198967cb", 0x3e, 0x24004040, &(0x7f0000002180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) openat$cgroup_type(r3, &(0x7f00000021c0)='cgroup.type\x00', 0x2, 0x0) fstat(r1, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000022c0)=0x0, &(0x7f0000002300), &(0x7f0000002340)) fchownat(r3, &(0x7f0000002200)='./file0\x00', r8, r9, 0x100) rt_sigreturn() ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000002380)={0x7fff, 0x1000, 0x1ff}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000023c0)={r7, 0x8000, 0xb3, "2e40ae0f97544b87fe73e61f497becbca22849d8d01e39b558f2ae92cf118656cdad0e91793dc53a77b31197f1161ba4e2be3f48836d40af0b0f6a7dac95270e78b9a3d3a91bb97c6c81b661892361e62c1a587e7b839b5eb37d6892bdb2de418fa58f0ba458452276f52d4b674821b08c5515d8adc85de3efbf95b36a00a95f43d5f017ddcd2f878815bf3f847b3b4f9de284262b985a65bd101335db728d2d118766ef802a1f2eabcf2d9583adff8c3523cd"}, 0xbb) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000002480)) getsockname$packet(r3, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000025c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000002600)={@remote={0xfe, 0x80, [], 0xbb}, r10}, 0x14) 2018/04/27 06:34:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="16284f57cf65dffec2971e2afebc95257e6cd2768fda3f3815e05b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) 2018/04/27 06:34:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="00007f1ab1a1a15ce0fe835e51db27"]) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000700)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/27 06:34:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x1c) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000340)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = syz_open_dev$admmidi(&(0x7f0000001b00)='/dev/admmidi#\x00', 0x200, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001b40)={0x0, 0x5, 0x3, 0x6, 0x7}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x20080, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280)=0x804d, 0x4) 2018/04/27 06:34:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="0db7cd379e43fd9fa7cfafa0c6af919cb2a8e1e1302eb1203fef0d7ecd4e38b7a4886644221c73605a0d9c73"}, {&(0x7f0000000240)="df48e61bae4eba8958d88cfb9c4f19213a1b2e7a85252a7059be1984c68920da58519d1942c1df9eaec9a31346c86418905b0a15071378fd884bec44803a"}], 0x0, &(0x7f0000000340), 0x60, 0x40000}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000580)="c21a2bf76968ca57cda76dc9698a38b878f65c26c19f2cd315afd2abe4a89eb98e5710481f39fb128bacee32f378eb249b6419115ba27433064dde7f747d260c771322ee3f533c1c5bbed8646552aaba1ec3d65dde8aac615e597515266eaab56ca8cd312d4130e1f196c7fb41f9e505dc9961971c25b4094f16431e2c0b9696555d6b383a70eeb84c7493728445d9ca8b43", 0xfffffe76}], 0x108c, &(0x7f0000001b80)=[@assoc={0x0, 0x117, 0x4, 0x7}, @iv={0x0, 0x117, 0x2, 0x0, "9cba260543842a99a4a415e79b92619b01fbbcdf332ee569dc18a547d6ff1b13f5853c3e138050448e7faada4c426e51835494391c1dea256aca0b38141e31769af6826a03e1227231c67cbbf119cc5fc3f76f12da43ab72a6075b3f9f954b7802005d15f6aa"}, @iv={0x0, 0x117, 0x2, 0x0, "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@iv={0x0, 0x117, 0x2, 0x0, "1624cc93e6e99a13955868c7e1be3d57ead9df07475d54716c30d72f8c71bf29381d7a377724b22f8d54a65675f1a4f5621ceed1089ed147e389c410f3"}, @assoc={0x0, 0x117, 0x4, 0x9}], 0x0, 0x8010}], 0x4924924924924f2, 0xfbfffffffffffffe) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/94, 0x5e}], 0x1, &(0x7f0000000480)=""/105, 0x69}, 0x0) 2018/04/27 06:34:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2}, 0x8) 2018/04/27 06:34:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) sendto$llc(0xffffffffffffffff, &(0x7f0000000740)="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", 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000280)=0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000075b000/0x18000)=nil, &(0x7f00000003c0)=[@text16={0x10, &(0x7f0000000380)="660ffc490dea291d9100b868008ec00f01c83e360f136100baf80c66b85f1c148d66efbafc0cb006ee640f01d10f5b7e00d9f60f01cb", 0x36}], 0x1, 0x2, &(0x7f0000000400), 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)={0x3f, 0xfffffffffffffffc}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$fuse(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="14009e6eaee54a74b31e000000e35878ab917748000000050000007f5e81dd5d2ef38833cde868dd1c7fbda555bd49bd968c1aac275a1b2e827967408971918ef06190ec9b3b32f661ffa7bf4e3bbf8d52561b99ec6617137034d5cf3e8f903f0ef161e59eab703595fc9b090000007f28e3c24c89482ac9d3354d340ce559c68ca527424d83772dad"], 0x89) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/27 06:34:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/04/27 06:34:28 executing program 6: setrlimit(0xb, &(0x7f00008e0ff0)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5e, 0xa4d, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/04/27 06:34:28 executing program 1: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x3000, &(0x7f0000000080), 0x4, r0, 0x2}) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) [ 120.646400] sctp: [Deprecated]: syz-executor5 (pid 10049) Use of struct sctp_assoc_value in delayed_ack socket option. [ 120.646400] Use struct sctp_sack_info instead 2018/04/27 06:34:28 executing program 4: r0 = memfd_create(&(0x7f0000000280)="171ea3be32afd62145a0f770293dcc47993f51cf92947035ee90d118b4fe148b877e313d4a4d0fd562198d88cd7c332641e7b0305f29d80000ea88d9f9eac263b92fb643865675a4abb2ecd9a273106a17b7177cf993a152798af4dc5740eb47f36ba791c002a55a420cc698cba6675369ae858a483c4b8d5241d9ac83f43199407bbfbdf070fa8183d6cc14d67cbacace0027c286154e14ed010000001b91b356ed304a3b61d1de03d2ac5d79cb98d3cd5b97173075", 0x2) write$binfmt_aout(r0, &(0x7f0000000240)={{0x107, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 120.732478] sctp: [Deprecated]: syz-executor5 (pid 10049) Use of struct sctp_assoc_value in delayed_ack socket option. [ 120.732478] Use struct sctp_sack_info instead 2018/04/27 06:34:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xb0a, 0x66, 0x9, 0x5, 0x0, 0x46f0, 0x1, 0x6, 0xc, 0x4, 0xffff}, 0xb) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/04/27 06:34:28 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x127c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xb8, "976a7a87b671decfdbbda09083973e324df151f6d0da5a568b7138a0dccb80324d772a1f1bd6f12ba2f651f681e731620dd05ebb189878b509d1bad3aa52b0eb819ba7e8594635d13ed2037d690cfbc615e0e4f4e8e604cd4b185e420dc556a3a72162aa0e8eddb01850e7f1c20a5e6f445aafed24efbed7dfc96fee07283848f67365490fb57f96308759b6b1eef78a50db3dc0d492e8aee5e655a6dc16323da72b77a47e93d285a9447c7270e991f1c6b3228b6e556844"}, &(0x7f00000001c0)=0xc0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x5, 0x30, 0x2, 0x100000000}, &(0x7f0000000240)=0x18) 2018/04/27 06:34:29 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001100)={0xfff, 0x4, 0x1f, 0x1, 0xc, 0x7fff}) msgsnd(0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) 2018/04/27 06:34:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="03000000128b01ccc3308d5b6170ab4e023c352085409d0e3785d48229b0ef4f84f4e66f32279caf0d8118fee994600dc2c32ccfa4f3535b4d92a7b28667ff955314fbba7e20adc191336d7b2f53475053d8da761639166635385f37737fbffa06824c4bfcad1bf14b52380aa2ee3fe74869e582a55c488a85767c1af0745b76622554b0ab4b51033eb9ad16c583a36f72041419788dd21a4f83918b7f007a43c6e74ac42a6b1c7a9299660081f5a8cc000000000000000000000000000000000000000073f6624213c89a946c16bdf3f4143b06b66f9d5c548b7c6f583d4d1cb8e45db0cc82d647df7f4a81c1d2a7d442081b1d1559900f295ea5119a7764e32f6a94d07fda9b83b1b4467c3861e2cb4042807a2d1e0446d20552a2111a591e670505ee81ad54c0e127cf26ea2f09df77fbc9c8f47df7b67b97017bc1a305587ef9ebba43fddc2fa4104d870ba819dfad834d0ce1d84e76ab808db456e83a36508ca0f49d7b957649dfe1697b484d3b4db0d278039e7dee0e66cc"]}) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000100)="70ac650cc4d742eb259a46e5ef69118b51012f7debb9114e3ed15f842ed75a482c0f8a8b20e5deb9eb8fad791e846624ec0c24f15698d8889277c902e953bb6fd7bb0c0f661e3ce9652f16ded76ef0e302457fcf90f10f5c28ebee03c699f369c85fa5a4dad77e10b0739cfeea92b960575eb0e6f0abda3868887dd59dd3b93a773a0046f890f51f8ed696a654e22b53a4fa4bfa431a1772a726d39e3f5c2d90957f776cab060a9e25ff1cc7e9ee6501f8ee4d81e985375cae7068978ef25e6cdec33ffe55fad6a89521a9f2a3ccb3374abde6e8cfc4ec067523442eab831b89e7d3c9", 0xe3) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000)=0x7, 0x4) [ 120.876768] kvm: pic: single mode not supported 2018/04/27 06:34:29 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a9a]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) get_thread_area(&(0x7f0000000000)={0x80, 0x20000800, 0x2000, 0x5, 0x400, 0x5, 0x8, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/27 06:34:29 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000000000000000380002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000caee7a15d41f9037eb2bf3000000000000000000000000000000"], 0x78) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7fff, 0x10, 0x628, 0x5}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0xee}, &(0x7f0000000300)=0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 120.876886] kvm: pic: level sensitive irq not supported [ 120.910473] kvm: pic: single mode not supported 2018/04/27 06:34:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x40000000001, 0x200) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)) 2018/04/27 06:34:29 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001400)={0x7, 0x80, 0xcc, 0x7f, 0x1, 0x9}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001380)={0x6, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x22, 0x3f, 0x1, 0x7, 0x8, &(0x7f0000001340)='tunl0\x00', 0x0, 0x7f, 0x80000000}) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000000)="ea005b49732ca437b0859d7d8fda71635dd9d715139730edb542d14a0363966b81f696a4c3b2c2b1becd2ded2890920f705bfb173cf61822c3f9d5479cd41c93e29b4f460d3fd3552bf93c4d1761a29aba460e3475f9de1e07be8cf849f45cc56b340f9b2b5248f9713954b6b40de3abb1565a2f7d8305e54cc818c70a8e38e49a9c084cc88a8b1378270b7a8f383c258cd7a6066efdfe0e55be511276af8912945efcee2609915e2f47c800cac47ac7c4829322978e7af9f112b0e3ae466806999869fe50e10b027cffcc", 0xcb}, {&(0x7f0000000100)="029029e3", 0x4}, {&(0x7f0000001180)="e06d6b333735fb70ddddd3dc0c4996f49be0c857b75d36f35e0eba138acd3d7fa3cfe193c102c1f7279d5bdac946debd408bf1a813beffd010264fd2cc58f67263512bb2", 0x44}, {&(0x7f0000001200)="9077fa29d2a635ae83a3a30a96c51ffd5085db76388bd1fbcec8ab1333fb7e8e2223fc811d74fb7255ce0b6bd55abfce3f7c92868e0efcddb72363d29753366b312d079176fb65d1380fe329ca25dc747a812ef4551223ca24dfb70365f5d5989fcabf88321da3bf49c614b9901c9417909b856f302d024f0ca8139521fb018bc886b8ef1cd3a3812397b89b806282be3bde2dcf1333e4e061a2afdc7cebe54e07a7fcd280b92b33377ea5e54230ed1e52573e729c198a93424de481812e39f7", 0xc0}], 0x5, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001440)={0x0, 0x6, 0x7fff, 0x0, 0x9, 0x8}) fallocate(r0, 0x10, 0x500, 0x1ffe) 2018/04/27 06:34:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r1 = semget(0x0, 0x0, 0x180) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000080)=0x4e5) 2018/04/27 06:34:29 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000c0040838200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/route\x00') ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x20001, 0x0, [0x1d25, 0x8, 0x8001, 0x8, 0x4, 0x2000000000000000, 0x7ff, 0x4]}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/27 06:34:29 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000000000)=ANY=[], 0x0, 0x20000000}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7fff, 0x8001, 0x3, 0xffff, 0x20}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0x3ff, 0x1, 0xfffffffffffffff7, 0x27}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000065}) ioctl(r3, 0x1, &(0x7f0000000100)="2caa3a4b36ea71d4a5e61a189c5bfaa446978f52e00aef4ac8cc0b3a5728dec2ddc0f2f44b1b4440cf610246f331cc42f965342c9594284c16b2c44d289b5be9f744cc6166c8b983bb617f5b0300000069cf528d9c86caa0bd16ef676c5d198f7807f66b7ba2b80370e2149137549debece445fc2810") 2018/04/27 06:34:29 executing program 4: r0 = socket(0x40000000015, 0x0, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x5c1d, 0x1}, 0x10) 2018/04/27 06:34:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_aout(r1, &(0x7f00000005c0)={{0x107}}, 0x20) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x30000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/27 06:34:29 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0x0) ftruncate(r0, 0x81) ftruncate(r0, 0x7) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) dup3(r1, r0, 0x80000) 2018/04/27 06:34:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'ip6tnl0\x00', 0x200}) r1 = userfaultfd(0x0) r2 = memfd_create(&(0x7f0000000180)='{/mbdev\x00', 0x2000000000005) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x19c, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r4, 0x800}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0xf1b9, 0x38}, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/27 06:34:29 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x108, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff, 0xff, 0xff000000, 0xffffffff], [0xffffff00, 0x0, 0xff, 0xffffff00], 'veth1_to_bridge\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x87, 0x8, 0x3, 0x4c}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "16c34bb9298657d92145226e55d153371010320f60d4d3b1ef709c53c242"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, [0xffffffff, 0xffffff00, 0xffffff00, 0xff], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], 'syz_tun\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x0, 0xfff, 0x1, 0x15}, 0x0, 0x138, 0x198, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x3, 0x1, [0x30b, 0x20, 0x9, 0x5, 0x40, 0x101, 0x1ff, 0xfff, 0xdd, 0x77, 0x80, 0x5, 0x8001, 0x9, 0x7fffffff], 0xf}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x3}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0xff000000, 0xffffffff, 0x0, 0xffffffff], 0x4e20, 0x4e24, 0x4e24, 0x4e24, 0x5, 0x5, 0x6, 0x5c0, 0x9}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], [0xff000000, 0xffffffff, 0xff000000, 0xffffff00], '\x00', 'bpq0\x00', {0xff}, {}, 0x3c, 0x3ff, 0x2, 0x40}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x6, 0xe4da, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x5, 0x80000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) 2018/04/27 06:34:29 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x2, 0x2, 0x1, 0x1}}, 0x3, &(0x7f0000002000), 0x12da, &(0x7f0000000080), 0xffffffffffffff97, 0x20000000}, 0xfffffffffffffffe) 2018/04/27 06:34:29 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r3, 0x1b7, &(0x7f0000000200)) sendfile(r2, r2, &(0x7f0000000040), 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000004380)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x124000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x4) 2018/04/27 06:34:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002e00ff0a000000000000000004000000080000004df7c9bb421cb309ee7e6984672f0400080016a0b299fb622c857857ff41c6f4019ba12b7cab5fe775b6b61933e8fd2b532e4bbe87d569195ba24fc0c9a2c13bd6de4354a4f0e75728d8498fb0fccaf16aca932144ca499bf35e00a960749cf43d0e3f1a62ef35daf5635bf347b8e0961e87d5e12b5c65d16eb055293250221649b935a17a79c56277a58809d1340097c2f9dc903618c53b0b71469b785129c4590b2341f030c0c6e174a270e9a07642ca6a01af6682af978fa19e59cbeea0d776b647742a53c96a9711062ccd8b586f052f90ad9c102f3dc5ff2967da1c7bff"], 0x1c}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x100) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) 2018/04/27 06:34:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/27 06:34:29 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x3f, 0xffffffffffffffff, 0x2) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x2) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000001) 2018/04/27 06:34:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="90060dbb86ffa8de380577e52366d542ab3430ef582b186cc622f04a4972e8c0ce96bbf34ef4c66ae8ca78451ac8d02bb98e02c61eb652ff9490215700000000000000000000"], 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) fcntl$addseals(r0, 0x409, 0xa) 2018/04/27 06:34:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="1100000000000500000003000000080001004e212000a5b475d2b1847e339b2f428122f194258bd890888bbdf44d1f2207bd7eb537"], 0x2}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/27 06:34:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067e9fce85de01452076ed2e6d512548de91eb880082260534f08a2d354b038a1061e7a7673042b81cd39d523757032895415b4ec80a24a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e3690086661f8e02f200aa63543c75b00"}) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/04/27 06:34:29 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000000c0)=""/43) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r1 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x8, 0x8) shmctl$SHM_LOCK(r1, 0xb) flock(r0, 0x2) 2018/04/27 06:34:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) socketpair(0x1b, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/04/27 06:34:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0xfffffffffffffffd, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r0) fallocate(r7, 0x800000000002, 0x8, 0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) [ 120.916072] kvm: pic: level sensitive irq not supported [ 121.870234] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/27 06:34:30 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x40004e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair(0x7, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x1, @time, 0x23, {0x6, 0xfff}, 0x52, 0x1, 0x4}) 2018/04/27 06:34:30 executing program 7: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x48000, 0x100) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r6, &(0x7f00000002c0)={r6, r0, 0xffffffff}) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) 2018/04/27 06:34:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x3, r5}) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x7530}, 0x2}, {{r3, r4/1000+10000}, 0x3ff, 0x1, 0x82}, {{}, 0x8, 0x5, 0x5}, {{0x77359400}, 0x80000001, 0xffffffffffff7fff, 0x7}, {{}, 0x8000, 0x358, 0x93}], 0x78) 2018/04/27 06:34:30 executing program 2: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e72f17)=""/233) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x80, 0x400000) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={0x805c}, 0x8, 0x80000) dup2(r0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x111000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x34, "a07c9d7dd26ade82232bafd728732aeb8ffef4acc36d40cc680e204101b34a368ca68a3084c48a68604f4051a21bcc9ae4d9e3f2"}, &(0x7f00000000c0)=0x58) 2018/04/27 06:34:30 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xffffffffffff0000, 0x101001) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) keyctl$invalidate(0x15, r0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) personality(0x5000007) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r3, &(0x7f0000000000)='./control\x00') renameat2(r3, &(0x7f000003aff6)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000240)) openat(r3, &(0x7f0000000180)='./control/file0\x00', 0x101000, 0x4a) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480940, 0x0) 2018/04/27 06:34:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x10001, 0x8, 0x1}) sendmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000001200)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000002340)}}, {{&(0x7f0000002380)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000002680), 0x57, &(0x7f00000026c0)=ANY=[]}, 0x17d5}], 0x2, 0x4004000) 2018/04/27 06:34:30 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x8d48) prctl$intptr(0x2a, 0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2040, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fcntl$setpipe(r1, 0x407, 0x401) memfd_create(&(0x7f0000000040)='/dev/ppp\x00', 0x3) 2018/04/27 06:34:30 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) getgroups(0x1, &(0x7f0000000200)=[0x0]) r8 = getgid() r9 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00000002c0)=[r1, r4, r6, r7, r8, r9, r10]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x1, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f00000003c0)={r12, 0x100000001}, &(0x7f0000000400)=0x8) fchown(r11, r0, r4) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r14 = msgget$private(0x0, 0x400) msgctl$IPC_SET(r14, 0x1, &(0x7f0000000440)={{0xb4f, r0, r5, r3, r5, 0x4, 0x3ff}, 0xed2, 0x0, 0x8bcd, 0x5, 0x2, 0x40, r2, r2}) ioctl(r11, 0x0, &(0x7f00000004c0)="7a6f8330363c531f1c99a9acd602207d9ec263fa84d6cfb2d3cb4f4892335e5a9f79db2795415b870e6b295d25dffb59aa98e8a900fb9405cfbc58") get_robust_list(r2, &(0x7f0000000600)=&(0x7f00000005c0)={&(0x7f0000000500), 0x0, &(0x7f0000000580)={&(0x7f0000000540)}}, &(0x7f0000000640)=0x18) r15 = accept4$packet(r11, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r11, 0x84, 0x79, &(0x7f0000000700), 0x4) r16 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGPROP(r11, 0x80404509, &(0x7f0000000740)=""/180) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r15, 0x84, 0x1a, &(0x7f0000000800)={r13, 0x65, "724caecd6b15c217eb5537eff1bae1fc855bb1f18f88955f0500acd54fca8b9da22dd26af3658bb8f9b585510b6e31ccfe0072dfe6867533e14da62a767bd163bfc0616a8868fb83678a4f5566644416770d1cb60e26ded496527fd12693d1ff94cb2af329"}, &(0x7f0000000880)=0x6d) r17 = syz_open_dev$vcsn(&(0x7f00000008c0)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x10900) ioctl$SNDRV_TIMER_IOCTL_GINFO(r11, 0xc0f85403, &(0x7f0000000900)={{0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x4f0, 'id0\x00', 'timer1\x00', 0x0, 0x7fffffff, 0x7ff, 0x0, 0x5}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_netrom_TIOCOUTQ(r17, 0x5411, &(0x7f0000000a00)) ioctl$EVIOCGBITKEY(r11, 0x80404521, &(0x7f0000000a40)=""/61) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r16, 0x84, 0x1e, &(0x7f0000000a80)=0xf46, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r17, 0x111, 0x3, 0x1, 0x4) sendmsg$nl_crypto(r11, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b00)=@get={0xf0, 0x13, 0x0, 0x70bd25, 0x25dfdbfe, {{'gcm_base(pcbc-aes-aesni,md4)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4004040}, 0x44800) 2018/04/27 06:34:30 executing program 5: unshare(0x20000200) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) 2018/04/27 06:34:30 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) 2018/04/27 06:34:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x5, 0x23c, 0x3e5, 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, 0xfffffffffffffffc, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='comm\x00') 2018/04/27 06:34:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="8b7850ce25f7a4315790121036c9c2"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffff9c, 0x4008af14, &(0x7f0000000000)={0x3, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 06:34:30 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x321, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000) getcwd(&(0x7f0000000140)=""/111, 0x6f) r2 = socket(0x0, 0x0, 0x10000) r3 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x400400, 0xa0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fstat(r3, &(0x7f0000000300)) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x7, 0x1ff, 0xb30, 0x8000, 0x3f}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}}, 0x3, 0x81, 0x81, 0x5, 0x80}, &(0x7f0000000540)=0x98) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000000580)="eceea8190b2ce5fd3f598d5a7155f34d5c2eb34caa99ca27316f6c78189ce43a41851401d8d3f575f4398018a709a585a5effa1caebd86f2507c6ba5280e6bfe906c29a9f2b6640a0b44d04f3e63698f22e07a5eb3672f988fe0cd45da164a5fb4a9b92ddfa424868cb9343dd79a342031121d3471f42c73bb4ca031e941fc9b20d499e31717ff65937056bae35ffef8b8d49dc81a1c7409e369d4c24cfd5c1ce40265b50d19aa189c8b95d83f10429a1a865665fc05443ce2421290913f473d177d306933f2a554cae5bbabd42ed1b936d4432fc1882cfc5a4312c31f1aabf8d0eb6a5a64", 0xe5) fsetxattr(r2, &(0x7f0000000680)=@random={'btrfs.', '@]security\x00'}, &(0x7f00000006c0)='trusted\x00', 0x8, 0x3) getsockname$packet(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x810, r3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000780)=0x3348691, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r5, 0x2}, 0x8) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) getpeername$netlink(r0, &(0x7f0000000800), &(0x7f0000000840)=0xc) readahead(r2, 0x7, 0xfffffffffffffffa) fallocate(r2, 0x1, 0x4, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000880)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000008c0)) getsockname(r2, &(0x7f0000000900)=@generic, &(0x7f0000000980)=0x80) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000009c0)="28d9ab79d700c1b0ec3cf97aae78288149202dea96a6f48e05e529ec3d7bff16d0b8d1950ae7dd9eed35482a67c5c11173a333443cba8d8ee34f342f90ba084a433f5bbe852f17f44d6a828dc154f1822e389ef0b8b5e32f0f57a38f4a0b82733cae35177cd88f7220ecf46e86b2deabced52a1d846d619acfdff46214201b91355640a347eb45777b96a83b7b432d263cbea8dce0a34a4536da1a24cf8088ca7092", 0xa2) eventfd2(0x9f4e, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getownex(r2, 0x10, &(0x7f0000000a80)={0x0, 0x0}) process_vm_readv(r7, &(0x7f0000000c80)=[{&(0x7f0000000ac0)=""/97, 0x61}, {&(0x7f0000000b40)=""/226, 0xe2}, {&(0x7f0000000c40)=""/22, 0x16}], 0x3, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/137, 0x89}, {&(0x7f0000000d80)=""/152, 0x98}], 0x2, 0x0) 2018/04/27 06:34:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040)=0x670, 0x4) writev(r0, &(0x7f0000bafff0), 0x1) 2018/04/27 06:34:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000, 0x0, 0x40000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18fffff37f00b77c03284c7ccfc34e9d9934ee3fc4708a814b900000000000000000000003000000f3ffffff"], 0x1}, 0x1}, 0x0) 2018/04/27 06:34:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/04/27 06:34:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e1f, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000016}, 0x1c) 2018/04/27 06:34:30 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100), 0x4) fchown(r1, r2, r3) 2018/04/27 06:34:31 executing program 5: r0 = epoll_create1(0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x110) recvfrom$inet6(r1, &(0x7f00000000c0)=""/191, 0xbf, 0x2000, &(0x7f0000000180)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) read(r0, &(0x7f0000000000)=""/6, 0x6) fgetxattr(r2, &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000200)=""/73, 0x49) 2018/04/27 06:34:31 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/252, 0xfc}], 0x1, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{0x8000}, &(0x7f0000000180)=0x7ff, &(0x7f00000001c0)=0x4, 0x2, 0x321a, 0x3f, 0x7, 0x6a, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x80000000, 0x400}, &(0x7f0000000200), &(0x7f0000000240)=0x53, 0x4, 0x34, 0x80000001, 0x10001, 0x50, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000001280), 0x16}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0xe8e5}, &(0x7f00000012c0)=0x140000000, &(0x7f0000001300)=0x1000, 0x200, 0x7, 0x7ff, 0x7, 0x22, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x40, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001340)=""/87, 0x57}, &(0x7f00000013c0), 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x401, 0x5}, &(0x7f0000001400)=0x7, &(0x7f0000001440)=0x9, 0x1, 0x4ff2, 0x7, 0x2, 0x20, 0x800}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x6}, &(0x7f0000001480)=0x322f0000000, &(0x7f00000014c0)=0x4, 0x100, 0x6, 0x5, 0x27, 0xb, 0x80000001}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x6}}], 0x248, 0x4000000}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) 2018/04/27 06:34:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x2, &(0x7f0000000000)=[{0x5}, {}]}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/92, 0x5c, 0x40010000, &(0x7f0000000380)=@can={0x1d}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000280), &(0x7f0000000340)=0x4) clone(0x100, &(0x7f0000000040)="c3e9af7ea52834c064b55cb63995ba7591d715dcae332674e8d6a15bebb7777f8a4dc454fac0dd3d1664f63ff0f3c8ede0e42b85ae88f7d7ca5c2be6ff2d4794af438024de24392fd795866d36b5d6d947ca20b17dc68872a4dc3f42ddd626e99184724a8e24630049f0dc8e7301e4ea82895a0610899c38b925dced899c377ff38ef0cf47452f0fcab8ebf7678d961fa40f7b3573010c98b746299804110676b768471babf30d20b7e5db0d00fb90419aa48fd6703a821f1b83cad2daf9401ea3b6585eb7c7c3ee22bd", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="104b527e9ea3edf0fb9a5245501adfbdafd847f0d03915430764b5cb63aac08cc85ff89cf245c1234e26d832e26b6815793e068b6e61c4a9130873a29447729935b494bdca337ed95baf54713c3a6f1f580b44e26fe181676a0351195f0f29b93b5b03f126219c67537a14b2") 2018/04/27 06:34:31 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xd2643b80dc1a22dc, 0x8, 0x257, r1}, &(0x7f0000000140)=0x10) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/32, 0x20}, {&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/18, 0x12}, {&(0x7f00000005c0)=""/130, 0x82}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/179, 0xb3}], 0x9, &(0x7f0000002800)=""/196, 0xc4}, 0x6}, {{&(0x7f0000002900)=@sco, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002980)=""/213, 0xd5}, {&(0x7f0000002a80)=""/165, 0xa5}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x3, &(0x7f0000003b80)=""/125, 0x7d, 0x1}}], 0x2, 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000003c80)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x2, 0x7, 0x2, 0x7, 0x6, 0x2, 0x20, 0x8de3, 0x100000001, 0x3f4, 0x7fffffff, 0x4, 0x6378, 0x1]}, &(0x7f0000003d80)=0x100) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003dc0)='/dev/rtc\x00', 0x10001, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000003e00)={[0x1, 0x11000, 0xd003, 0x11000], 0x5, 0x25, 0x2}) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000003e80)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000003ec0)={r4, @in6={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x81}}, [0xfffffffffffff1f2, 0x5, 0x5, 0x8001, 0xed, 0x6, 0x100000000, 0x1f, 0x1, 0x4, 0xd, 0x0, 0x7, 0x1, 0x6]}, &(0x7f0000003fc0)=0x100) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000)={r4, 0x800}, &(0x7f0000004040)=0x8) setsockopt$inet6_tcp_buf(r5, 0x6, 0xb, &(0x7f0000004080)="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", 0x1000) r7 = gettid() r8 = perf_event_open(&(0x7f0000005080)={0x2, 0x70, 0x0, 0x8, 0x0, 0x5, 0x0, 0x80, 0x4000, 0x0, 0x800, 0x4, 0xf380, 0x9, 0x6, 0x3, 0x7, 0x10000, 0x200, 0xdc3e, 0x6, 0x2, 0x100000001, 0x5, 0x9, 0x6d5c, 0x0, 0x1, 0x6, 0x4, 0x81, 0x8, 0x9, 0x5, 0x3, 0x7f, 0x0, 0x7f, 0x0, 0x26c, 0x6, @perf_config_ext={0x7, 0x3}, 0x8004, 0x7, 0x10000, 0x0, 0x6, 0x7, 0x1}, r7, 0x7, r5, 0xa) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000005240)={&(0x7f0000005100)={0x10}, 0xc, &(0x7f0000005200)={&(0x7f0000005180)={0x54, r9, 0x0, 0x70bd25, 0xb35e049, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x50}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf0}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r10, 0x8981, &(0x7f00000052c0)={'bcsh0\x00', 0x8}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000005300)=r1, 0x4) poll(&(0x7f0000005340)=[{r5, 0x280}, {r0, 0x8140}, {r5, 0x1001}], 0x3, 0x9) syncfs(r10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000005380)={0x9, 0x321e1362, 0x200, 0x9, 0x3, 0x0, 0x4, 0x7ff, r2}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000053c0)={r2, 0x30a36167, 0x4, 0x4}, &(0x7f0000005400)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005440)=@assoc_id=r11, 0x4) getpgrp(r7) write$binfmt_elf32(r8, &(0x7f0000005480)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x101, 0x101, 0x6, 0x4, 0x3, 0x0, 0xcb, 0x292, 0x38, 0x1fd, 0x0, 0x33c0, 0x20, 0x1, 0x7, 0x80000001}, [{0x4, 0x8000000, 0xfffffffeffffffff, 0x6, 0x3, 0x2, 0x8, 0x6}, {0x1, 0xff, 0x9, 0x7, 0xaf, 0x8, 0x51, 0x1}], "05403056362496890a5c52153674f7b5224e126a6ebebb6407abdf97694d5b29e06434546d2db6e4a7c8b6a434111dc471727aa533fda7cb8a0db64839ec634f9f9f233bbd2a092463bb3ea1dd12357f318acbdcf1170ee76898a2867c03ffd9b9c32c848920cd0215d6d1b89615ce09ddc04786602d89d597ec9be477163b89a7ee206b2a", [[], [], [], [], [], []]}, 0x6fd) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000005d40)={&(0x7f0000005b80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000005d00)={&(0x7f0000005bc0)=@get={0x108, 0x13, 0x800, 0x70bd27, 0x25dfdbfd, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0xffffffffffffff47}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x786}, {0x8, 0x1, 0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x11}, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000005d80), &(0x7f0000005dc0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000005e00)={r6, 0xff}, &(0x7f0000005e40)=0x8) 2018/04/27 06:34:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/04/27 06:34:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x15}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x2, 0x100000001, 0xffff, 0x5}, 0x1, 0x2, 0x0, 0x0, "197a017f45cead1c"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/04/27 06:34:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x3c8, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000380)={&(0x7f0000000300)={'sha224-generic\x00'}, &(0x7f0000000340)}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000440)={0x4, 0x9, 0xeb, 0x7fffffff, 0x1, 0x3}) shutdown(r0, 0x1) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000380)=0xb0) write$binfmt_elf32(r5, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0xfffffffffffffff7, 0x2, 0x8, 0x2, 0x6, 0x400, 0x318, 0x38, 0x2b, 0x1, 0x3ff, 0x20, 0x1, 0xfffffffffffffffd, 0x1, 0x5}, [{0x7, 0xffffffffffffff7f, 0x5, 0x3, 0xab1, 0x1ff, 0x1, 0x8001}], "a4d2faa37a94f88e241839b62113622caebf88bb962cf09356fa60933f873d214e111aaf9fb03cb8c62f4db16e4bd7e62a46eef5306bebf486c03e02528679b84be99cdf794169107aec4446c0843b7bc2e74ca1b0a193f92a9f5ec70b902a28155278fe1bf1f80e7be61a1f783e16c58953ecb752930f1e249565f7fc10ae0ab2ab151bd5dab91ed3c2fd469c7d7f3ad9b7", [[], [], [], [], [], [], []]}, 0x7ea) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r6, 0x9}, 0x8) add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/04/27 06:34:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)) unshare(0x400) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="28d7032d19b973f905348f7f181a5f5a5df1748856634c342ca973e226d29b6604d5ec548b80ef146ada8859102ccf3f5a5d05ab4dac98342bbd3446dfb94fb60786fd225bb504943f42aafe22a8971883155cc13f34cc3af35e58323f56f2bf1b4fb8379b342e53678e31") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/27 06:34:31 executing program 4: r0 = socket(0x100000400000010, 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000c, r1) [ 123.128710] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 123.129064] IPVS: stopping master sync thread 10297 ... 2018/04/27 06:34:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001540)=""/165) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20040) 2018/04/27 06:34:31 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x27f}, 0x1}, 0x0) 2018/04/27 06:34:31 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) shutdown(r0, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x12800) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 123.220491] IPVS: stopping master sync thread 10318 ... [ 123.220596] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/27 06:34:31 executing program 4: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x6, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x21) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x0, 0x2}) 2018/04/27 06:34:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x100000001, &(0x7f0000000100)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x4000) pipe(&(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) 2018/04/27 06:34:31 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffff800, 0x4000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x4], 0x1, 0x7, 0x9, 0x10001, 0x100000000, 0x1, {0x8, 0x400, 0x3, 0x0, 0x800, 0x2, 0x1000, 0x8, 0xffffffffffffffff, 0x2, 0xfff, 0x1ff, 0x8, 0x75, "0c57e1e8ef7cc22fe3206d8116da318154ba3ce0ff67884e602a5fb5ed01873a"}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f000035dffc)) 2018/04/27 06:34:31 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x70d, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/04/27 06:34:31 executing program 6: futex(&(0x7f0000004000), 0xb, 0x0, &(0x7f00000002c0), &(0x7f0000004000), 0x0) futex(&(0x7f0000000000)=0x2, 0x0, 0x1, &(0x7f00000003c0), &(0x7f0000000080)=0x1, 0x2) r0 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="cf2f2e7d00", 0xfffffffffffffffa) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="91e900b426c8e6d6bfd9713c47a4e14417d26f664fc4e31b42bf683020b2a3c827131aa9b01415ba9ce31ea1c59be034abd1e6efc4ba7489869d13d4b790dca3e9468c6b095a29f782d7a8ec122c5ebb094a4741ca84a1360f2a074fdfb1827f43fbcc2beef9268b02ff0b77ecb13c45", 0x70, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) chroot(&(0x7f0000000380)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000300)={0x20, 0x2, 0x7, {r2, r3+10000000}, 0x100, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000400)={0x2, 0x5, 0x7255, 'queue0\x00'}) 2018/04/27 06:34:32 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r1, 0x1000, 0xfffffffffffffff8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r2, 0x7}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xc1) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1a) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000140)={&(0x7f0000000100)="8cb1604b1964b04078571825e3c43827ff63bae29e27ffcf295648b03df08e2b9fd0905e23901309795c0d33eb3a", 0x2e}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/27 06:34:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000180)=""/190, &(0x7f0000000100)=0xbe) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001300090e000000000000000007000000", @ANYBLOB="0000118af837307d90720c6b"], 0x2}, 0x1}, 0x0) 2018/04/27 06:34:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control\x00') r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000100)='./file0/file0\x00', r0, r1) 2018/04/27 06:34:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'veth1\x00', 0x2000}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x240000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}], 0x4c) ppoll(&(0x7f0000d71fd0)=[{r2}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) write$eventfd(r2, &(0x7f0000f43000), 0x8) accept4$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) 2018/04/27 06:34:32 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/27 06:34:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/27 06:34:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/147, 0x93) bind$can_raw(r0, &(0x7f0000b4aff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x81, 0x10000) 2018/04/27 06:34:32 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "65876c13db9e45f3a721351445c83170c30e737926a458bf62a59ce7cee87c2e7b9c7a74225e7094a59015dde307436b61f9c7093e5a50f73bcb32fe45668da2"}}}}, &(0x7f0000000100)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$packet(r1, &(0x7f0000000240)="c91929e7844828a58ae54dee7794d49fa41868c616397d89676c781d667b7a87ee21c5c198e025541d7a9f1b513c4148e6d4554d1564ebbf68b026b4043820e2d8767cfd5b2c86046cd4a805f14dcbe5611431b30a0fd7bd43fde08f23a586877aec8af6084acb5a79f6006acfa06d331c02aadb8db9ba69954cf8470d582f8912b74750baedef087e2ab89714658dfdb8881917a2efcd3a13bd6c58ab0a681b3fd8ef7cd29b3618e8f1348b2ca5d0d3dc60cbcb63d2e9a4d98a0f198c76bc2cbe8c7579150a21f42b34da83cb948cd1a4da0a616d37ffe4e52ba822ed990be31bad879dc31f37c5ced2877438", 0xed, 0x20008000, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fbd"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/27 06:34:32 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="3ac7ac37326def") getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x412c00, 0x0) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r3, 0xffffffff, 0x6, [0x61, 0x1, 0x2, 0x203f, 0x0, 0x101]}, &(0x7f0000000200)=0x14) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0x10) openat$cgroup_type(r0, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000340)=0x6, 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000380)=""/199) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000480)={'ipvs\x00'}, &(0x7f00000004c0)=0x1e) connect$vsock_dgram(r2, &(0x7f0000000500)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000540)={'nr0\x00', 0x2}) accept$netrom(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000600)=0x3ff) fcntl$getown(r1, 0x9) r4 = syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0x64900549, 0x10000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f00000006c0)="114ae319e0ce67ab09d817dc04", 0xd, 0x10, &(0x7f0000000700)={0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x100}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='vfat\x00', 0x804000, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair(0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000840)={0x81, 0x80000000, 0x0, 0x400, 0x0, 0x5}) dup3(r5, r7, 0x80000) setsockopt$inet_tcp_int(r6, 0x6, 0x6, &(0x7f0000000880)=0x8, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000008c0)=0x81, 0x4) 2018/04/27 06:34:32 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40440, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0xb02) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0xa00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x346014b0}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='syz_tun\x00') 2018/04/27 06:34:32 executing program 7: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) [ 124.299080] mmap: syz-executor1 (10383) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/27 06:34:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0xffffffffffffffea, 0x3e6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x2, 0x4e21, 0x73, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x0, 0xdf65, 0x4, 0x8, 0x2, 0xe9, 0x4, 0x6}, {0x8, 0x67d, 0xff, 0xfffffffffffffff9}, 0x6, 0x6e6bb6, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3501, 0x4, 0x3, 0x3, 0x1, 0x5, 0x80000001}}, 0xe8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f0000000280)=ANY=[@ANYBLOB="28010000", @ANYRES16=r3, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x810}, 0x800) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="dd679a2314595203674c3646eb232edab9bcbf4b3f4f7dbb5205fbba4a45466a4c5ae235a3c25b6f49fa0ef87ba27f363e7983672d0343d02aa5b76aadc6bb", 0x3f) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000700)=0x5) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) connect$ax25(r4, &(0x7f0000000740)={0x3, {"fba301156c2cc3"}, 0x80000000}, 0x10) 2018/04/27 06:34:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xdd, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x30, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x1ff, 0x10001}, 0xfffffffffffffcdc) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) 2018/04/27 06:34:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000dd3ff8)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x800) 2018/04/27 06:34:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) epoll_create(0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x3, 0x3d, "a78040b122ac6191fcfa07f2566b3cff1360b4acdc9d4ffdeccf1fb7fa290ca9fdd394e21e51fd0e383a64b081e245331d4ab782d90897941b71ce89a5"}, 0x45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xdd, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002dee7a000000"], 0x28}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0xa, 0x3ff}], 0x1) 2018/04/27 06:34:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setresuid(0x0, r1, r1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x1281f, r0, 0xffffffffffffffff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r3}) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x200) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000100)={r5}) 2018/04/27 06:34:33 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000000)={0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000200)=""/26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r5, 0x80000, r6}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r7, r4, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000002c0)="64d212b8c2000f00d8ba4000b022eef019360080b8a5000f00d066b9b20000400f320f01c9eadd161900baf80c66b833fdf18c66efbafc0cb00cee640f01cf", 0x3f}], 0x1, 0x0, &(0x7f0000000300)=[@cr0={0x0, 0x10000}], 0x158) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00000001c0)=0x1ff, 0x4) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/27 06:34:33 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r3 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) ftruncate(r2, 0x0) 2018/04/27 06:34:33 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000480)=0x1e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0xeb51, 0xce, &(0x7f0000000300)=""/206, 0x41f00}, 0x48) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x3, 0x9}, 0x8) 2018/04/27 06:34:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000007000)) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/27 06:34:33 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r4, 0x0) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)='\x00', 0x1}]) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/04/27 06:34:33 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000005, 0xfffffffffffffffe) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x6, 0x8, 0x88a, 0x97f3, 0x3, 0x1}, 0x5}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={"66696c74657200000000f700", 0xfffffffffffffeeb, "503aa07a"}, &(0x7f0000000140)=0x28) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), 0x4) 2018/04/27 06:34:33 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400080) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x9705, 0x7, 0x4, 0x5, "e5e47accdb049c02f9eba8abd88fb359b9df921393a464031620f29f2d6efdfb82f4f6189d959330b4aba1cf", 0x2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) write$cgroup_int(r0, &(0x7f0000000180)={[0x36, 0x3e, 0x3f, 0x2f, 0x3d, 0x34]}, 0x6) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x3f, 0xffffffff, 0x100, 0x4, 0x4, 0xffff], 0x6, 0x3, 0x1e, 0x0, 0x80, 0x6, {0xff, 0x2, 0x6, 0x7, 0x81, 0x7, 0x3, 0x101, 0xffff, 0x555, 0x80000000, 0x3f, 0x400, 0x1, "a288fd116c7285dbff11c3af3766204ea323495eae158ebc646401566e885de2"}}) rt_sigsuspend(&(0x7f0000000280)={0x800}, 0x8) fadvise64(r0, 0x0, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000002c0)={{0x1, 0x2, 0x6, 0x0, 0x7fff}, 0x5, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x0, 0x3, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000003c0)={0x7ff, 0x2, 0x1, 0x8000, "8ffd383b733df848eea462991a2cae832e2119495a2ff4c82296db83650ffdd9fe8c9331df560d84e0aa4145", 0x5}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000400)=0x1) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x90010, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000440)={0x1, 0x0, 0x9e6, 0x9, "e05ba24b7d1692cc120583c8d75f8e5f8b3c9b8c4c2eb0921542f7f644a8abcc28104b2279b9205852e7e89f", 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000480)={0x9985, 0x100000000, 0x5, 0x0, 0x0, [], [], [], 0x3ee0, 0x5}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000005c0)) r2 = getpgrp(0x0) migrate_pages(r2, 0x30, &(0x7f0000000600)=0x62b1c112, &(0x7f0000000640)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000680)=0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x8, 0x5, 0x3, 0x9}, &(0x7f0000000780)=0x98) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000007c0)={@multicast2, @remote, @multicast2}, &(0x7f0000000800)=0xc) r4 = signalfd(r0, &(0x7f0000000840)={0xe53}, 0x8) fstatfs(r4, &(0x7f0000000880)=""/102) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000900)={r3, 0x2, 0x10001}, &(0x7f0000000940)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000980)={0x4, 0x2, 0x3, 0xff}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000a00)={&(0x7f00000009c0)='./file0\x00', r0}, 0x10) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000a40)=""/224) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000c40)={r0, r0, 0x0, 0x81, &(0x7f0000000b40)="3d61eb5001f101deeaf99c0c35e66072e6b62fb3033f446fb8256cd796477a3a276055240f47909d975ce7b60b2c820c219076be9a35bc544c47aa44955ad9f8907fd6e2b9ab348cdecb51fd6831455442711dc16aa7d94b2718a001b3339380f40488211e3f28aaa3410aeeac66015cf8783bd3bd9ee7d55f0fdcc113ebbf0864a3afac54208000bb851ad54fdeaf22cbcdaf3974bee7511d2dc0fea1b7d530a64e94046d2307c60dc1af13c435a0d2dc1f3ce1987a56948ad128533bc24e0ce8ef6308f61b7c0d902eecf660c56563317a7029d5e18849bb18ab7b9f7973d5e37bbcb0575ca4dfb42d75e92fde78fcce479b6ad0", 0x9, 0x2055, 0x9, 0xfffffffffffffffc, 0x0, 0x6, 0x6, "c6af11b8af38d27415bbef9fcc919e68b781198e3dbfe2d22d7d355a690957b7b53a9df4cb13f14941ae9c75e373419d020cc90fee522efb1ec605e06115424290827bb9c6ff0e6bbc43635162ed4b8c290c7cdc97449eb2f3800e978d25e444be790c55873b652fb58df44385a1de03859ccfaf312ff23a75a5abd1da"}) dup(r0) connect$inet(r0, &(0x7f0000000d00)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) timer_create(0x1, &(0x7f0000000d40)={0x0, 0xb, 0x0, @tid=r2}, &(0x7f0000000d80)=0x0) timer_delete(r5) [ 125.365715] QAT: Invalid ioctl [ 125.384684] QAT: Invalid ioctl 2018/04/27 06:34:33 executing program 4: r0 = socket(0x10, 0x3, 0x62be) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)) 2018/04/27 06:34:33 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00001ed000/0x2000)=nil, 0x2000, 0x800000001, 0x850, r0, 0x40000) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0xc4c85513, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000000c0)=""/162, &(0x7f0000000180)=0xa2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x7, 0x0, 0xffffffffffffffff, 0x5, "682bb66e2a3fdb12d88fc60bf02ac44b023fb06fc2eb96e216b9e6f3a8f24ef1f978108ccbc026040ff8a313", 0x4}) 2018/04/27 06:34:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2}, 0x10) r1 = dup(r0) io_setup(0xff, &(0x7f0000000100)=0x0) fcntl$setsig(r1, 0xa, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r3}, 0x10) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000600)="f0", 0x1}], 0x1) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1}]) 2018/04/27 06:34:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x2000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x30, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @fd}, @typed={0x14, 0x16, @ipv6=@dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) fcntl$dupfd(r2, 0x0, r1) 2018/04/27 06:34:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/27 06:34:33 executing program 6: socket(0xf, 0x3, 0x10001) 2018/04/27 06:34:33 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setns(r0, 0x48000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/197) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa}, 0x1c) [ 125.554661] netlink: 'syz-executor2': attribute type 22 has an invalid length. 2018/04/27 06:34:33 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setresgid(0x0, 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fsync(r0) 2018/04/27 06:34:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x60) r2 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', r2) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x86b4, 0x100000001, {0x0, 0x2}, {0x1, 0x7fff}, @ramp={0x1, 0x5, {0x2, 0x2d, 0x5b8, 0x100}}}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000380)={0x51, 0xff, 0x5fc, {0x971, 0x3}, {0x1, 0x6}, @ramp={0x10000, 0x9, {0x2, 0x9, 0x0, 0x49}}}) [ 125.595592] netlink: 'syz-executor2': attribute type 22 has an invalid length. 2018/04/27 06:34:33 executing program 5: r0 = inotify_init1(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x66, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000100)=""/231) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r4 = getpgrp(r3) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x100) 2018/04/27 06:34:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80040000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f00000000c0)="ba94cfca93d5c950efebc45a7eec9805dc58c725b888d259b87c7242464c235b2035c7ef399015ed808607e37525c4f8a694211924c4c4bf437b1fb64442b57072509b022eba8d2061c8c21cb46daf3b085c126e1bbc333a486e57b68155cc7c1d0dc3a3f460153ce90340c8ac0574da2d3d006c3bacc88aaccb649e7238e9675843fef3f778d2ca438406df21efb393b338a1fa0436b4540d70f3cd007fbadab4f121e79b71c3066417a06048fcedcd7e8140156479e1565240", 0xba, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/27 06:34:33 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x40, 0xf442, 0x5, 0x4, 0x8}) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in, 0x4e22, 0xb51, 0x4e21, 0x438e, 0x2, 0x20, 0xa0, 0xadaff6f80d8dafcf, r1, r2}, {0x9, 0x6, 0x4, 0x7, 0xffffffff, 0x5, 0x4, 0x8}, {0x9, 0xffffffff7fffffff, 0x3, 0xfffffffffffffff7}, 0x101, 0x6e6bc0, 0x2, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x1, 0x3, 0x0, 0x3, 0x80000001, 0x101}}, 0xe8) delete_module(&(0x7f00000002c0)='*\x00', 0x200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x10600, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000340)={0x0, 'ip6gre0\x00', 0x4}, 0x18) r4 = accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) r5 = accept(r4, &(0x7f0000000400)=@rc, &(0x7f0000000480)=0x80) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) syz_open_dev$sndtimer(&(0x7f0000000540)='/dev/snd/timer\x00', 0x0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x141280, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x101100, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x8, 0x680300) accept$packet(r7, 0x0, &(0x7f0000000680)) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000780)=""/193, 0xc1}], 0x1) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000008c0)={0x0, 0x1, 0x9, [0x0, 0x0, 0x9, 0xfffffffffffffffa, 0x2, 0x1000, 0x8, 0x3, 0x1]}, &(0x7f0000000900)=0x1a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000940)={r9, 0x6}, &(0x7f0000000980)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000ac0)=0xe8) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) signalfd4(r6, &(0x7f0000000b00)={0xfff}, 0x8, 0x80000) socket$unix(0x1, 0x3, 0x0) syz_open_dev$random(&(0x7f0000000b40)='/dev/random\x00', 0x0, 0x2) r10 = shmget$private(0x0, 0x4000, 0x204, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r10, 0x3, &(0x7f0000000b80)=""/235) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f0000000c80)={{0x4, 0x860a}, 'port1\x00', 0x4, 0x111000, 0x1000, 0x2, 0x8, 0x9, 0x0, 0x0, 0x2, 0x6}) 2018/04/27 06:34:34 executing program 2: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001080)=ANY=[@ANYBLOB="010004000000000000000000000000000000000000000188c2000002"]) read(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/27 06:34:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) dup2(r1, r1) r2 = gettid() ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x8, 0x6, 0x8001, 0x9, 0x8000, 0xffff, 0x3f, 0x1ff, 0x0, 0x6, 0x80000000, 0x80000000}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) sendmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)='*', 0x1}], 0x1, &(0x7f0000000840)}}, {{&(0x7f0000000740)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000800)=[{&(0x7f00000007c0)='\'', 0x1}], 0x1, &(0x7f0000000840)}}], 0x2, 0x0) 2018/04/27 06:34:34 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x6, 0x2, r1}) r2 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r2, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2d, 0x900) 2018/04/27 06:34:34 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x400880) mmap(&(0x7f0000023000/0x4000)=nil, 0x4000, 0x2, 0x80044031, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$getflags(r0, 0x408) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000400)="516ba1ee5a5c04e2b60ff4dd3999688be288e3b72052c87e6078b2a9f6b3303fa97fb153dc4f63dfaca8f6b2edeb61dc9277d72ec3f62038530fb95747fc71f4dd5179aa0c7a0794e30ecce768165229a9ccba72f46a310f756811b424ae659059f9d485c8e13ba17c48107d6cc7cd2c451e721b64c6cc5aba118aa52aae40546e1f0101de9bef50fd44bb3edd132da741a10544cb5146706f4323ae3a2f41e8d1a4e90be0a0cfcfcef3c1deb14e26324886dfc523c2d0628f70aa3c51bb05494fffa7be1e69a268082eff98a3da7e69fc27d47026f657ccc03afeca1e5570fe3db84389b68af5aff14b3f945879c8129e6807", 0xf3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) fcntl$setsig(r0, 0xa, 0x26) fdatasync(r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4, 0x13000}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000280)=@raw=[@exit={0x95}, @alu, @map={0x18, 0x0, 0x1}], &(0x7f00000003c0)="02000000", 0x0, 0x9d, &(0x7f00000000c0)=""/251}, 0x117) 2018/04/27 06:34:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0x7, 0x100, &(0x7f0000000140)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1c, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_1\x00'}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e27, @multicast2=0xe0000002}, 0x3d3) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) 2018/04/27 06:34:34 executing program 6: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) r2 = accept(r1, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/04/27 06:34:34 executing program 1: r0 = memfd_create(&(0x7f0000000040)='@&prockeyring\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) 2018/04/27 06:34:34 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8400, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'b\x00idge0\x00', &(0x7f0000000d40)=ANY=[@ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES64, @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYRES16=r0, @ANYRES32], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR, @ANYRES64, @ANYRES16=r0, @ANYRES16=r0]], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0], @ANYRES16=r0, @ANYBLOB="cc89fcb177afe65953f444fe29c41a4a63800d5ab7b90280c7cac73313fc1213c178ca840e21b12d93eeed8faf939264dfba7696f7d79ed2788d8653afe8e88010cd24ee3c364aa01460e69bba8bf045d23cdcebf5fe277982cb7ba15c032291718f5f4e0976eb6af8bb47d32654108773e0294d657cbff4cd990c7c21b20a41d93c3efdf14131114b350846081ffd475798299be3cae158e68773f895459ff85a565234b593890c91394e3b2f8bddd570a5d91fe53aafd66d86b22b1c8677b90a845412132b75c7ad808579e95c1787d42017ec6961831715ce2d464df43329407660edf48c149af98bd011b97f8b808d1339cfaff2d695b9", @ANYRES64=r0, @ANYBLOB="478ce3318e42", @ANYRES32=r0, @ANYBLOB="39c264c3a0fbc310176f9e8af2464eb5dab3571ade8ccc2a2c118c6eef541ac1787aaaf1b6ab47fa209774a4f76973a99b47b98e29f350ae21b707890e9a11efa12c03f41215d608fbcb039442cd646b83655e0d6c0b0924aea277e5ca8d978f087961d006d97cc829", @ANYRES16=r0], @ANYRES64=r0, @ANYRES64=r0, @ANYRES16, @ANYRES16=r0, @ANYBLOB="2d9ac02a8813a086180de93d9b133c07db408bbdbe89a53af9ed22da6841282bb740da9af98cf1c38d86ee541ef7d941f72886cec8df1bc7c2c3262e6a42acfea094a21b3bd99a8ae89d7956afa7d3951216ee8392cd9c28cdb2f20088be4c043c5514aa93380a3daf69bbb4a0078deaef27999c59d36920893e38d3b3a4543483d130fcdb2a45eaf9b997bb054ef04cfe58b736eb4dda4c01404b0676c8de70b4b1a3c2066a191e4dded6b593b6df49cb5d8ef4ae02fddb2e1aa215ebc3d18a52210f073895d48c01b7e58129f578c3bcbd11ae23489587546bc10599", @ANYRES32=r0, @ANYBLOB="569b06e2992fdd3e0a79ce654b71aadc2c342cb742e58584d105f4dc3902ac4d4e2bb2d77b66c8d0ee256f5fc9fd1f0a7e83643699bbc7b762829fe2cbf5e99adb7a5a686f796d36d60aab867404e5a1d9384582ed552da948f04ee566a7caf11f9293368c9e7b37c5617f"]}) 2018/04/27 06:34:34 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000800)={0x3, 0x0, &(0x7f00000006c0)=""/80, &(0x7f0000000740)=""/43, &(0x7f0000000780)=""/92, 0xd005}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x669804e2b211bc4a, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)="08e24d9125f5aff8da", 0x9) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x7f, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="9253b1033af1d39328ac66d99016431d9f9658dac6a0da0eb79103004aff6b9ae538f54844285718a7cbbeab91ad1a8556fd724aea79aa281dc6af5f36", 0x3d, 0x1}], 0x2000000, &(0x7f0000000500)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)={0x8, 0x0, [{0x10000, 0x38, &(0x7f0000000100)=""/56}, {0x0, 0x3c, &(0x7f0000000140)=""/60}, {0x0, 0x38, &(0x7f0000000180)=""/56}, {0x0, 0xa9, &(0x7f00000001c0)=""/169}, {0x0, 0xf9, &(0x7f0000000280)=""/249}, {0x0, 0x23, &(0x7f0000000380)=""/35}, {0x2, 0x82, &(0x7f00000003c0)=""/130}, {0x0, 0x6a, &(0x7f0000000a80)=""/106}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x400, 0x9, 0x1e, 0x4, 0x401, 0x0}, &(0x7f00000008c0)=0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000b00)={0x1, &(0x7f0000000680)=[{0x0}]}) set_robust_list(&(0x7f0000000cc0)={&(0x7f0000000c80)={&(0x7f0000000b80)}, 0x7}, 0x18) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000c40)={r5, 0x8, &(0x7f0000000b40)=[0x9, 0x80, 0x7f, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x6, 0x0, 0x8], &(0x7f0000000b80), 0x50, 0x1, 0x64, &(0x7f0000000bc0)=[0x7f], &(0x7f0000000c00)=[0x1, 0x900, 0x4]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000900)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x100, 0x2, 0x7, 0x7, 0x1f, 0x5, 0x4000000000000000, 0x8000, 0x4, 0x7f1, 0x5, 0x9, 0x10000, 0x101, 0x8]}, &(0x7f0000000a00)=0x100) [ 126.680668] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 06:34:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0xffffffffffffff4b, 0x3a, 0x701}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x7) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0xd92, 0x6, 0x100000000, 0x7fffffff]}) 2018/04/27 06:34:34 executing program 4: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='#', 0x1, 0x0) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/221) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="f8cc6c225421a746a92413fc81c8abfd7d8c847eaf9197ad23", 0x19, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, r1) 2018/04/27 06:34:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) set_mempolicy(0x4000, &(0x7f0000000000)=0x80000001, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)) 2018/04/27 06:34:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x9, 0x1) write$rdma_cm(r1, &(0x7f0000000240)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0xc000) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0)=0x8, 0x4) 2018/04/27 06:34:35 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r0, 0x10d, 0x0, &(0x7f0000000180)="b26e70c9b867d533bd7ed1cf0fcac61aeecbd521a120cc396ee69a5e6d8cb9b5fc839f3825104f691e821293a65fea456ab8341ed5713adb5723cb08c2134e6e850a46d642a305b710d6f315fb14ced6394f061033", 0x55) socket(0xa, 0x7, 0x480000000) 2018/04/27 06:34:35 executing program 3: r0 = inotify_init() r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffff8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r2, 0x121}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) vmsplice(r1, &(0x7f0000000600)=[{&(0x7f0000000100)="c3e7fe224348d0f4c0b823763e9f2ba5ffedd51375fe38520de3f27f802aa3b2e768ca5da8a8ce6b83e45fba1d031d574976dbad7f3aa774120030b5d98ebdabc2681a970af4d81d143c1fcff6f1063200174966c29cf4e12dd273f42bb516a09d84fd073acc33b064d4dd4296ad3c71c806085983a58ae9cb68383db0d31b2414d01a58cb0eb100bd98ace10ed6891eecc27149ec85c65cce9c38268789528acc42a2f1b0663ccf8ac3e0d3a1b7d783fa6f733803df14f19cea25a2d13931bf8ace2b085dcd0fadccf84ce78dfd679f77dfaae372338879bef99bb06961254cc89c1e2200188c773fe1", 0xea}, {&(0x7f0000000200)="b1e453193bf82110d7461de7a7055c2893876d7016a0843f1bc9d578fccec12de8abfa19e8fc17ea7b261b1627374b8bffc4ebf8404514bcbcc19b705804d0174c0d717d8aac97a82f20662a755bc2fa136dfd22b1801eaee7a361f4dae2f53055c28a699bde423a2e464594bc10c15a9617fdf5ca37fb1d5b79e4fa2447d60ce4b43de0e623896e427cb2dbf10eb263c75b8c38bf5bd3361858b3f1d3f3e26f7a19bafd8d35a0c054e417bae20a2ad1d7bdce63d5ffd40a04dcdf06a7176115ad11", 0xc2}, {&(0x7f0000000300)="e83c24945ec1f101f53c568dc5121443a61bfdd07ec45364820edb4e2c48337d83e526efcfe4e07f3ce757c33acf5581762db048907a102d9699f595baeb2d833a0680855034e66d9d6d51a1858a8547cd9542488de59229e1197a7db38d9113dc63079b5efb34b1b3a24bdb1042b90ce52f1c772d374980163d1fcb634d9eaba8ad24c39b3c5ef7278c9d5f7e459778da293bf97b1d889697b9bdfa2602aa9af934ee6b6a5fb84c60f93868818ead4e5099018583fe3b054c", 0xb9}, {&(0x7f00000003c0)="fff9c2bdfce29f4a711c93ccf2dd16c6573688672549b180321711e735bf50c8cf66e5b2d5af9b085271c0ccc5f203a9bcfd38c47d66a8cdaab52d022cf701da20c3def0cf7b1f6697a6f9be0cd91b0c8ccac3b1813ee6435e61917155d5d27fec3b0183dd4aaf74807608ad1eccba4c8b21476c484e9d3df1fd81e49e17e9c96699c3ed4144", 0x86}, {&(0x7f0000000480)="9dce57d6dfcacec07c1e0d76f9c5ddf731ec8c0371307d40f2595c0d80b741cd4627a1d72e1307bb4cb6e54d1ce2076b65696ea800aaff8ad9d877e231eb90128eaab6b00779b2ee892c88996747c7d024db27b49dd9d94f4e43d15ed371fc39133f98042f9bf3e250829472c13b7e740a3440d7b51b21", 0x77}, {&(0x7f0000000500)="137ba8954a67847cac9f15623d986b85c3e5bbfd41f75b0633b80425f7ad2d13", 0x20}, {&(0x7f0000000540)="05f1d2e159af527d3b5d90824bdc3c64086456cd49f0f6d2b5a6a8e733fe7f88a1605ca8e2fbf0fac1bf3cb85b7138c0d3bb06773dc1108bf3e254b027f14108a498a4c75486da136c626487364748c73a43381de68dd829fa8111af29c6a4dc45fa7dee5d92d6143bc6a841baa0246727c34118f27b7aad5d7ef72ce46d8e02c75f36e97256f2dd8df9ad870b05056da0b39bb4114b0a7a06593dee55e794ea62d00108f73b4a", 0xa7}], 0x7, 0x0) r3 = accept4(r1, &(0x7f0000000680), &(0x7f0000000700)=0x80, 0x0) bind$netrom(r3, &(0x7f0000000740)=@ax25={0x3, {"0bd46dc74c2059"}, 0x4}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x18000000000}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000840)={r4, 0x1, 0x2, [0x0, 0x7]}, &(0x7f0000000880)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000008c0)=0x0) r6 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000900)={0x1, 0x1, r5, 0x745a0c03, r6, 0x88d5, 0x4, 0xfffffffffffff800}) r7 = getegid() getgroups(0x2, &(0x7f0000000c00)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000f40)={&(0x7f0000000940)=@proc={0x10, 0x0, 0x25dfdbff, 0xa0280000}, 0xc, &(0x7f0000000bc0)=[{&(0x7f0000000980)={0x108, 0x2c, 0x820, 0xfffffffffffffffd, 0x25dfdbff, "", [@generic="627e7e1537a2e2a7af997438ba379a04b8ae303f8405457a47d3e7633363cb2d734607894beb630f358854b899d213897a762f0132b16d3ffaf4bc2ee805ceb1685c88956f3e40d639a6fbdf9bae1560ec66b6eb53d1b165f839ac5d33c6cf4b1dd431e649d06d35fa6c69d001d5ed0462277b2b308a5690a88340af699b8ae240d5af", @generic="1dd7f68a6863fc98de8ee68f576cc9d72b7b8b961ff62e880501e2507eb7cf90dc55211a6dd20aaec6f89efe0651a939800d506df426643b37c701633135c2215a7ed9db050f8f3da70b487b3aeff3feaeb6561c125a02747f272e6b057f9a00cfa2d54ce8d31fd9aefe099401355ff4b72831"]}, 0x108}, {&(0x7f0000000ac0)={0xec, 0x2a, 0x200, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x10, @str='\x00'}, @nested={0x6c, 0x5f, [@generic="c697eb0274bb0e41cc8409499d0eb24e39ab813d501e5374fbb09fcad2d109f8f5914789518dc4af59b1563352b453585e93daf9cd7a687d4b89bb24bbea173a56e14ddb502242d29ae4857f8005e76f293ec442", @typed={0x14, 0x14, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @typed={0x8, 0x71, @uid=r6}, @nested={0x4, 0x77}, @generic="b44838b381d5bb1997e43744211c1aec2fb853c4368e7c13aea0cd7c99e056d6e6b1bca333ff6430b9c287883a308dd1243b2f9b0ada1bdecb539e6469ad99adc185b4088bd38768245fb50ea976a227fca635272a70e87b00"]}, 0xec}], 0x2, &(0x7f0000000dc0)=[@rights={0x38, 0x1, 0x1, [r3, r3, r1, r1, r3, r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r3, r3, r1, r3, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @rights={0x28, 0x1, 0x1, [r3, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r10}, @cred={0x20, 0x1, 0x2, r5, r6, r11}, @rights={0x20, 0x1, 0x1, [r3, r0, r1, r3]}], 0x158, 0x8000}, 0x20040894) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000f80)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2, 0x62e, 0x9, 0x0, 0xa}, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001040)='nv\x00', 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001080)) io_setup(0x800, &(0x7f00000010c0)=0x0) io_cancel(r12, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, r1, &(0x7f0000001100)="75cb442a16ea4f9991208a45cd0c58488b3cd6da7e0be49b6bc441f5dc8494c7df41f6b6d55980d814fe0c8ba7f5e9236ffa5c2749b0142c8570a4bd423c24d9f3b650e6e033b859352883b2ddb6583e602f2872792f148a74e5431fa4fd7f6a235f1f8e7dcc4d9f541e4410e0c24a4df2f33c3ac639eb12393059e9b552a20d0fdad3b278f51305eab031e566ee9a831576f70e8077f6a67e08bb5c30d6432a9dc6", 0xa2, 0xffffffffffffffff, 0x0, 0x0, r1}, &(0x7f0000001200)) getsockname$ax25(r1, &(0x7f0000001240), &(0x7f0000001280)=0x10) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000012c0)=0x2, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001300)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001340)={0x0, 0xac}) 2018/04/27 06:34:35 executing program 1: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa000000000, 0x8000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) 2018/04/27 06:34:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control\x00') sysinfo(&(0x7f0000000140)=""/119) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0x9184) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0x5, 0x4) 2018/04/27 06:34:35 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6d0c, 0x4000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x1, &(0x7f0000000080), 0x0, r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="27000000140007070375009700310f0a1e1100103b0c709bf00000000200a30000000e00003964", 0x27) 2018/04/27 06:34:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x100002f, &(0x7f0000008000), &(0x7f0000007ffd)=0xfffffee2) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) 2018/04/27 06:34:35 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) read$eventfd(r0, &(0x7f00000002c0), 0x8) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="f91946bcf90cd88d74b230000000000000326ece7d210500000000000000021581e1ef126ce92c5eb914c96c14dd3efc41577225588ffd6d5616a6b9a4adfcc9081fb5baf6bbd5d0f9c0d2b924932784ef31b71330eefc75a38a62", 0xffffff33, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/161, 0xa1}], 0x1) r3 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000000180)={0x3, {"00cbf39244ae20"}, 0xde40}, 0x10) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/27 06:34:35 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x9, 0x3, 0xffffffff, 0x8cf, 0x101, 0xfffffffffffffffe}) 2018/04/27 06:34:35 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x1, 0x8}) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='bridge0\x00', 0x8, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x59, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/27 06:34:35 executing program 3: setpriority(0x1, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0xffff, 0x5, 0x80000001, 0x7, "34744c7f3f28be8672505dede05b68b8cee424c1c8ba7dd9a80017e6fbf098ce62924a575275dc3aeaae349e", 0x2}, 0x0, 0x0, 0x6, 0x0, 0x2, 0x101, "e5851ebfaeed0a6bfdd1a43267de512ba522e83d4f205a0da8982a090a21621ffa0088fd23001e3b6b967f67f6835fef77dcc415643084206e99549d29b884e2", &(0x7f0000000040)='ppp1\x00', 0x5, [], [0x6, 0x99, 0x54e, 0x5]}) 2018/04/27 06:34:35 executing program 0: utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0xfffffffffffffffb, 0x3a4}) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/232, 0xe8}], 0x1, &(0x7f00000006c0)=""/55, 0x37}, 0x0) 2018/04/27 06:34:35 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="4918de7ce815", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) socket$inet(0x2, 0xf, 0x7fff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) ioctl$TCSBRK(r0, 0x5409, 0x1) 2018/04/27 06:34:35 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005000000", 0x24) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs=@can={0x1d}}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) 2018/04/27 06:34:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0xff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6(0xa, 0x807, 0x5) 2018/04/27 06:34:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x401, 0x1437c) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/117) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000440), &(0x7f0000000480)=0x4) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x102) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2200b}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x58, r5, 0x0, 0x70bd26, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x84, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) 2018/04/27 06:34:35 executing program 6: r0 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x6d7) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = dup(r1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00000b3000)}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)) 2018/04/27 06:34:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000039c000)=0xffffffff00000000, 0xfffffffffffffd17) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000440)=0x80, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000800)={{r3, r4+10000000}}, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$inet(r0, &(0x7f0000000040)="8d", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000880)=0x8) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/159, 0x9f}], 0x1f7, &(0x7f0000000580)=""/3, 0x271, 0x7fff}, 0x104) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000600)=0x9, 0x4) sendmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000005d40)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005dc0)="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", 0x648}], 0x1}}], 0x1, 0x0) 2018/04/27 06:34:35 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x22000, 0x2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'\x00', 0xffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x6}, 0x90) 2018/04/27 06:34:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x10003, 0x0, 0x0, 0x2000, &(0x7f000000c000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r5 = socket$inet(0x2, 0x3ffffffffffffffe, 0xffffffffffffffff) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r5, 0x5452, &(0x7f0000000080)=0x4) sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setsig(r5, 0xa, 0x23) r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000000640)={0x2, r6}) sendmmsg(r5, &(0x7f0000000d80)=[{{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000003c00)}}], 0x1, 0x4001) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 127.346650] audit: type=1326 audit(1524810875.486:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10618 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/27 06:34:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d000010000000000000020000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d00000000000001ff0000000000ffffe0150000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf1, 0xa0080) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x3ff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x1}) 2018/04/27 06:34:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x7, 0x10, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xb5c, 0x10000) 2018/04/27 06:34:35 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xa, 0x803, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x7, 0x9, 0x9, 0x8, 0x3ff, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2, 0x0, 0x3ff, 0xff, 0x3}}, &(0x7f0000000100)=0xb0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x1f}, 0x90) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f0000c4c000), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3, 0x59}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0x3, 0x80000000, 0x800}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000240)=0x80000000) 2018/04/27 06:34:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/27 06:34:35 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r4 = dup3(r0, r3, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/04/27 06:34:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r2, 0x1, 0x200000000000025, &(0x7f0000000140)=0xb6e, 0x498430f8) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) [ 127.616624] ÿ: renamed from bcsh0 2018/04/27 06:34:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/27 06:34:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) io_setup(0x200, &(0x7f0000000040)) 2018/04/27 06:34:36 executing program 1: r0 = socket(0x10, 0x3, 0xfffffffffffffffd) mq_open(&(0x7f0000000140)="232b8de9de566563757269747900", 0x0, 0x1000000080, &(0x7f0000000040)={0x4f, 0x3f, 0x100000001, 0xff, 0x8a4, 0x659, 0x3ff, 0x4}) write(r0, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000100)={'ipddp0\x00', @ifru_settings={0x303b, 0xac9, @cisco=&(0x7f00000000c0)={0x4, 0x6}}}) 2018/04/27 06:34:36 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1e4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000780)={0x11c}) 2018/04/27 06:34:36 executing program 7: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040), 0x8) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='.'], 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/04/27 06:34:36 executing program 2: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000000040), 0xfffffffffffffd5a) 2018/04/27 06:34:36 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000140)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/27 06:34:36 executing program 3: personality(0xc40000d) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/27 06:34:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b5005a000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad0", 0x64, 0x0, &(0x7f0000000100)={0xa, 0x200000800, 0x2000000000d, @empty, 0xfffffffffffffffd}, 0x1c) 2018/04/27 06:34:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000000180)="260000002a0047d2ff08000000000000f50000000100000000000004040000000000bc1ac49e", 0x26) 2018/04/27 06:34:36 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2002, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x400, &(0x7f0000000000)="28057a6047338df6657f9756cae855d289543439d542be94107ba2c34966f6827230cee2377df815119db80f82745d34eb3c51103bb456b3694bacc1ebdfba99e9d7000000000000000000000000000000000000") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x800) accept$inet6(r0, 0x0, &(0x7f0000000180)) uselib(&(0x7f00000001c0)='./file0\x00') 2018/04/27 06:34:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x74e) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x1}) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/rt_cache\x00') getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000880)=0x6e) 2018/04/27 06:34:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file1\x00', 0x1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="b6f992d2710d5d31a88cdc360798bf71a253f20d8b8bc5a624d96eec95112be5fbd5becd8e220fb1f6a0fa70068d9747feea822ba983a83a3fb7b7bc3445d3b237ac969ac815b289c8c2f3af5fa6a4e8b5de19f42d0230a84a725363bde1a08ef65707580c8c1c3286f2d201532bbb1e98f9dd7913ad21c2854889fc1f24255e3e298a62f6d78dd4334ee4d2ef642e6e57", 0x91, 0x8000}], 0x8, &(0x7f0000000300)={[{@gid={'gid', 0x3d, [0x39, 0x0, 0x39, 0x32, 0x3f, 0x37, 0x78, 0x3f]}, 0x2c}]}) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x3, "28e4ed"}}) 2018/04/27 06:34:36 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x6, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000340)=0x115000) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r1, &(0x7f0000000500)=""/142, 0xffffffffffffffee, 0x102, &(0x7f00000004c0)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffdd2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r2], &(0x7f0000000480)=0x6) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0xefd) sendto$inet(r1, &(0x7f0000000380)="a8", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2402) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x5571, 0x7, 0x8205, 0x80000001, 0xe, 0x3, 0x2, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r5, 0x9, 0x20, 0x2, 0xfffffffffffffffe}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r3, 0x5}, 0xfffffffffffffef7) recvfrom$inet(r1, &(0x7f0000000600)=""/247, 0xffffffffffffff35, 0x0, &(0x7f0000000700)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffd9d) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) 2018/04/27 06:34:36 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000005000)) 2018/04/27 06:34:37 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f000080aff4)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=@ipv4_delroute={0x1c, 0x19, 0x25, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd}}, 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xffffffffffffffd7) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7fffffff, 0x80) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000180)={0x2, 0x5}) fchown(r0, r1, r2) 2018/04/27 06:34:37 executing program 2: r0 = socket(0x4000000000000010, 0x802, 0x1) write(r0, &(0x7f0000000000)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x2, 0x8001, 0x9, 0x2, 0x446c, 0x4, 0x9, 0x800, 0x9b8, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/27 06:34:37 executing program 5: r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x20) 2018/04/27 06:34:37 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="240000002c00ff0a000000000000000003000000100000000c000100085454a700010000"], 0x1}, 0x1}, 0x0) socketpair(0x8, 0x6c78fdb3ea9aa10a, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/04/27 06:34:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xa}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x8, 0x5, 0x2, 0x10, r0, 0x5}, 0x2c) 2018/04/27 06:34:37 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x2) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write(r0, &(0x7f00000000c0), 0x0) 2018/04/27 06:34:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x74e) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x1}) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/rt_cache\x00') getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000880)=0x6e) 2018/04/27 06:34:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000080)=ANY=[@ANYBLOB="cc0000001b000103ffffffffffffffff00000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001500000000000000000000000000000000000000000000000000"], 0xfffffffffffffe40}, 0x1}, 0x0) r1 = getuid() mq_open(&(0x7f0000000000)='+\x00', 0x800, 0x46, &(0x7f00000001c0)={0x1, 0x2d2f2bbc, 0x7a9, 0xc0000, 0x8, 0x2, 0x2}) setuid(r1) 2018/04/27 06:34:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000680)=""/4096) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 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={&(0x7f0000000540), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={r3, r4+10000000}, &(0x7f0000f14000)={&(0x7f0000001680), 0x8}) r5 = dup(r0) fcntl$dupfd(r5, 0x0, r2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000001a00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0200000009000000080000000000736974300000000000000000001200006e72300000000000000000000000000079616d30000000000000000000000000626f6e64300000000000000000000000aaaaaaaaaa00ff00ff00ff00aaaaaaaaaa1aff00000000ff0000a0000000d0010000000300007374617465000000000000000000000000000000000000000000000000000000080000000000000000000080000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a63726f6e645f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6d6f756e745f746d705f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000015000000008137697036746e6c3000000000000000000079616d3000000000000000000000000073797a5f74756e00000000000000000062637366300000000000000000000000aaaaaaaaaabbff00ff00ff008c0c241916d700ffff00000000007000000070000000b80000004552524f5200000000000000000000000000000000000000000000000000000020000000000000000fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000001000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000000000000feb5573614e3db63cc62adf92cede26a8df1be7c2213d81508b6b3a9b4cc8cc0cca3d41bfc0cd05af534010063a5b0b1cae75271f4ad9abe5369f2f6bdea46ed896a38c7b8c280fab847"]}, 0x50a) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f2c, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x400000000, 0x0, @perf_config_ext={0x7, 0x401}, 0x0, 0x1, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/27 06:34:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000140), &(0x7f00000001c0)=0x10) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="290000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/27 06:34:37 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x0, 0x101, 0x6, 0x2, 0x0, [{0x101, 0x6c9, 0x4c, [], 0x3f}, {0x1, 0x7, 0x7}, {0x2798, 0x81, 0x1, [], 0x1f}, {0x200020000000000, 0x1ff, 0x1, [], 0x9}, {0x10000, 0x5, 0xfffffffffffffff7, [], 0x40}, {0x80000001, 0x13e, 0x9, [], 0x40}, {0x0, 0x2, 0x2000}, {0x8, 0x1, 0x100, [], 0x5}, {0x7, 0x4, 0xffffffffffffffff, [], 0x4}, {0x1, 0x7f, 0x1f, [], 0x9}, {0x5, 0x8000, 0x401, [], 0xf0}, {0x800, 0x4, 0x1ff, [], 0x5}, {0x1f, 0x8, 0x7, [], 0x4}, {0x12c28a62, 0x8001, 0x5, [], 0x800}, {0x401, 0x8001, 0xc7e, [], 0xffffffffffffff7f}, {0x2, 0x58e8, 0x65, [], 0x400}, {0x3f, 0x200, 0x7, [], 0x6}, {0x6, 0x6, 0x2, [], 0x7f}, {0x80, 0x1, 0x800, [], 0x3}, {0xffffffffffffff77, 0x7fff, 0x8, [], 0x8}, {0x5, 0x3f, 0x6, [], 0x1}, {0x1, 0x80, 0x2}, {0x5, 0xdcf1, 0x18, [], 0x7ff}, {0x1, 0x1, 0x1db68f76, [], 0x7fffffff}]}) r1 = socket(0xd, 0x4000000080002, 0xfffffffffffffffd) write(r1, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000180)) [ 129.752641] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/27 06:34:38 executing program 5: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time={0x0, 0x1c9c380}, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0xbbd}, 0x0, 0x4, 0x0, {}, 0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002900)={r2, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/27 06:34:38 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000100)=""/16, &(0x7f0000000080)=0x10) dup(r0) 2018/04/27 06:34:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x167, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x8, 0x0, 0x3, 0x8, @tick=0xfffffffffffffff9, {0x800, 0x3}, {0x2, 0xfffffffffffffff8}, @result={0x7, 0xfffffffffffffff9}}], 0x30) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6e}, 0x5, [0x7, 0x9, 0x3f, 0x2, 0xa576, 0x400, 0xffffffffffffff7f, 0x2]}, 0x5c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0001300}}, 0x1c) 2018/04/27 06:34:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0x7f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x1, 0x884c, 'team0\x00', 'bcsh0\x00', 'irlan0\x00', 'nr0\x00', @random="e971dca06e9d", [0xff, 0x0, 0x8baa089bbe96f5d2, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x7, 0x8000, 0x100000000, 0x6}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x10, 0xe8fb, 'veth0\x00', 'veth1_to_team\x00', 'veth0_to_team\x00', 'ip6gretap0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x1d0, 0x300}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffff, 'system_u:object_r:apt_var_log_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ff, 'system_u:object_r:adjtime_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x17, 'bpq0\x00', 'lo\x00', 'bcsf0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xfa166ed7783d3f0a], @random="78253e45a3d3", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8, {{0x2}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}, {{{0x11, 0x20, 0x6002, 'bpq0\x00', 'veth1_to_bridge\x00', 'gretap0\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0x150, 0x180, [@cluster={'cluster\x00', 0x10, {{0x80000001, 0x80000001, 0x4, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@nflog={'nflog\x00', 0x50, {{0x8001, 0x2, 0x400, 0x0, 0x0, "85030950efdb34ba8cca5ca17dbf4ef9a3f987f6d971db632273ca216207f9e331686daccbc495f1485b0a992f132c2d3b11d9ab350d195ef46f670b689a2e0e"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0xf5, 'bcsh0\x00', 'veth1\x00', 'bond0\x00', 'nr0\x00', @random="4d9959ccc915", [0xff, 0xff, 0x0, 0xff, 0xff], @random="29752d471c5b", [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x870) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/27 06:34:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x0, 0x12000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000680)={r1, &(0x7f0000000640)=""/28}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000006c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x0, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x0, [0x3b1f, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0) 2018/04/27 06:34:38 executing program 2: socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400210010000100000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x20000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r4 = getuid() getgroups(0x1, &(0x7f00000005c0)=[0xffffffffffffffff]) chown(&(0x7f0000000580)='./file0\x00', r4, r5) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='cgroup\x00', 0x0, &(0x7f00000004c0)="c946a4a3aac5e5dc9b1514bd5faf430a13da27b411bb335d0ed474a2520dc54b25647dce2c92ad76ac9393a7d2447cfe20b210956085beab112ca0abc8a675cd9f97b8ad464b66fe71ef8857dc97f447a55b44474fc8ee246c09d515436aec603e419f041aea5976c489e25bdb21b06a4b441e5ec46e0a70ee1bd9889c1305e01e19a1d13d89fdeb7167c05320035bf7058beecd760a4a6c839d013dcf22bdaa233cac8a97c97a84289cd3885814") ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000600)={0x1, 0x7e, 0x3f, 0x100, 0xb5cf, 0x4b, 0x7, 0x7, 0x7, 0x6, 0xffffffff, 0xf95}) preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/04/27 06:34:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000000010"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/27 06:34:38 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000000c0)='../file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="3744a6768906449cd5a6528f81161f9f9494cd328da9d3d2ccccdb8903fb563581d7f85a3efe69f2057d836fbb9ea88e02117ef1ebaa0e488d767a2f6822bc7fa1f43e8f108685ae6591ec301e3d0d38c7046d5c8e5d26d961018243efeb4b68f099738c08efe99ccb2404fc0c", 0x6d, 0x100000000}, {&(0x7f0000000100)="9e7b579c922ed1734b235311eef4726a1e5e7d35ec5c2290de8ce8625014a02ebfed11ec16c7fa6cb8b54d100e5a8a78178b4840a42b63c1b379c3", 0x3b, 0x9}], 0x10008, &(0x7f0000000300)={[{@nls={'nls', 0x3d, 'iso8859-6'}, 0x2c}]}) umount2(&(0x7f0000000240)='../file0\x00', 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200)) [ 129.814349] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/27 06:34:38 executing program 3: mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='jffs2\x00', 0x810800, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x110, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9a1, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x0, 0x2, 0x9, 0x80000000, 0x38d, 0x5}) close(r0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="3df7e24cbc773474cdc80b254a857605767a5c1eaa677eda9af978ebb699b8c3279693840ce00012b33077e91b30f6ec55979aaf350aae385ddc5baaddd42f92a9fc6a5ec42435834d80c34eec7ce38bd2641a5504167aaf119a431abedf9df6849f17e2e844a482af1501f1bdaabbd37642d5e3d977e16c020f6ee1271f995177c4", 0x82) 2018/04/27 06:34:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000100000000001dbf00ffff08f1000000000000000000000000000000", @ANYRES32=0xffffffff], 0x61) 2018/04/27 06:34:38 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10040) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/179) ioctl$KDADDIO(r0, 0x4b34, 0x7) close(0xffffffffffffffff) 2018/04/27 06:34:38 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bcsf0\x00', 0x8100}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xfffffffffffffe67) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x106}}, 0x20) write(r0, &(0x7f00000000c0), 0xfec9) [ 130.075237] binder_alloc: binder_alloc_mmap_handler: 10824 20000000-20002000 already mapped failed -16 [ 130.124337] binder: BINDER_SET_CONTEXT_MGR already set [ 130.158478] binder: 10824:10825 ioctl 40046207 0 returned -16 [ 130.194208] binder: send failed reply for transaction 14 to 10824:10825 [ 130.202649] binder: undelivered TRANSACTION_COMPLETE [ 130.207815] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/27 06:34:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0xfffffffffffffffe}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x4b8c1a7d, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="c455c7ebe013b0ffd79800095dff7141d52a18bc8d07f74f52696c141a358847088f3c9f9fc68eb8bb38f53c63707d16a413ac9aeafeacd99e3d80636e7d4a6f2cb0ca706fe8b8c255603f74911f01fa2b02e89f57e9fdd28f75a117563fb5ce338f912101dd88d9871699d2ca73b9bd2d016f6ea213e09539846f511e3196a0bf024716e0e029191379f5c5646bfc677c235d83284bb3cb5941a543827cd375d7596b9de3c9b8066e89fd6a151d4a65a696f151240b681eee9e16203f501dbf4f679f205fe1da9c0eec7731fddd10", 0xcf, 0x3}], 0x2000000, 0x0) 2018/04/27 06:34:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0xffffffff00000001, @dev={0xfe, 0x80, [], 0xc}, 0x7fffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xd4, "1ddb4ebadb69903e83870624d8ff56e19f998966a1742cd45c8a95140132cde1820d170c8c870bbcb7507fd377cb4a1840c5ddac5a464e8126450bd9853ec0030d84ee57074319d9295d04d6a1c9116aece6b6e0a604fd2c12cfe1a7bbc9bb19ef5a570f5757fe0c0e4f56996ab0a2c93a49e5c715a2ba5416f52d7c8d1807d4bff00c7e8cda493d82a31a2684ba7b45c914a373a5621d420273efdcf7a1fd946f56b63e1d5f074abf5ae391b2c0c721bdf39a9fadc9278bdb22a6adfe6bf70dc07143c5ab744be03c76a6df842c9c0e51b066cb"}, &(0x7f0000000280)=0xdc) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/04/27 06:34:39 executing program 3: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'teql0\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 06:34:39 executing program 5: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x30, 0x4) 2018/04/27 06:34:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="282044c23f9f8ee57c4295af8db0e97f478579c2c2af447203176dd014e10404c253e5b5772587b38c284cf5095c4c3004d55a08e07574e9ca2223c5b178a97960809106f4fde454fa642417091db802ea4cd81b753828697162eafc858c21e41dd17ff9a38b22037ef36b77bbf1a4b1741a2593c0df07") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x17d, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x2}], 0x2c) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockname(r2, &(0x7f0000000180)=@generic, &(0x7f00000000c0)=0x80) 2018/04/27 06:34:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='nodevbdevwlan1:\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/111, 0x6f) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000000, 0x1c110, r0, 0x7fffffff) keyctl$assume_authority(0x10, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000013c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0xf, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2a92bb91, 0x0, 0x0, 0x0, 0x6c3c}, [@generic={0x2fb761cb, 0x5, 0x0, 0x80}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x4, 0x3a, 0xd, 0xa, 0xa, 0xffffffc6}, @call={0x85, 0x0, 0x0, 0x12}, @alu={0x4, 0x7, 0xe, 0xf, 0x0, 0xfffffffc, 0x1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x0, 0x1000, &(0x7f00000002c0)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x4, 0x1, 0x9, 0x1}) read(r0, &(0x7f00000000c0)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/04/27 06:34:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0}) 2018/04/27 06:34:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/27 06:34:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe800000009d28b261473421ef25844600000000000000000000bbfe8000000000000000000000190000aa000000e431089078"], &(0x7f0000000040)) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x3, 0x40000000000007, "ff9fdfaf23b9", 0x3f}, 0xfffffffffffffda4) 2018/04/27 06:34:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235002000000f302e36f6d6c4c3b9495d03000f22846466f20f7024e700b805000000b90d0000000f01d966baf80cb8f4236682ef66bafc0cb00deeb9800000c00f3235008000000f30c744240088000000c744240230160000c7442406000000000f01142426f3e000", 0x70}], 0x1, 0x41, &(0x7f0000000140), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5d4, 0x800) r3 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a94000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f20010f01cbf30f2d700066b8090000000f23d00f21f86635200000080f23f866b91300000066b80000000066ba000000000f308092d67f0db800008ed8f466b9800000c00f326635008000000f300f2297", 0x52}], 0x1, 0x0, &(0x7f0000000340)=[@cr4={0x1, 0x220000}], 0x1) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000240)) 2018/04/27 06:34:39 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0xd, &(0x7f00000000c0)) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r5 = dup(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x1, 0x784, "f1b4f630b861db5ccfdc8cb116a410b16c12e3c2503658e3efd53e52d2dbf79fdd2f22add99ae3e724e219bdf46f0e1c7f085f3189cfe791c65d9088ca55d23ee7385dfa4bc0252e8c04e62eb6c09cad"}, 0xd8) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0xfffffffffffffc84) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1fdc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"]) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000000400), 0x8000fffffffe) 2018/04/27 06:34:39 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000300)="03", 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0xc1f1, 0x6, 0x9, 0x0, 0xffffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x2, 0x3, 0x0, 0xf9, 0x5}) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20, '.eth1'}, {0x20, 'selinuxbdev'}, {0x20, '}mime_typemime_typesystem^'}, {0x20, 'ppp1'}, {0x20, '('}], 0xa, "eb02c52399f8fb125eaec77f1f5588e4b05d87b99746e5cb229e35885183dc1b536a25bec047128c496687d5352777578421d0146457f36c9c6ed86793b0becc99973988c902075403a44dfb1af01444371e810db69b3079755550654e2c8a49e1bf9983b67d95e365712de7e7f1a0eefd020618d75f50626e431b79bed5eee897a88eb2682ad147723b6ff6a00130a5fb9f1ffe5b724f912360bda65421219894bd5480f8f14fb4571192563be2d03ea28981e7fef9740e4bdff6306ff37022791619625513a62cc99888b35c01dedc90521ad26d2557e5454ff513da470427e6f71211fd1fe750bdc5a0b62f630b9db2b0161bf9c9d32d0d71f51097df7acb815de2c7b4892f44073d16a0a3e2b5c3bd219bcec5132318d62a76daf9719e5a36edbffe16f98a8c29d910b10426e9ac6a5fd6018d8b1e18c7b5c600b60c8dfa947b031cd1db8c6739657afeb21926c44313f358333181e1effc1d39b1b3a9d76bceb20619969c422da5cc3a817f22779f795948b9c12cce4141cdd8c5bb203297f96d65dcfb94d3b0ef076a653bb979bafbc2e3b67fa581580d7f8ab57f9e272a9bb702e69f17d2403962af64feddf40ed79237596fd3bbb7667f737d5b7c22b667ffa04e40e1e3e241b7cebcca89e350accca879af657a67bef023813074b25d1064cdc5bde4e81a1fff7e8734597161f80a38f0f5cbc77a8fa3c084fdaffc225bdfc2eb11a5eea4e2ad75efc2ff6b074af5a5a8cdb9206c458d0d147f753e60fb5e6643c5e0cf9ebbf2ab62103c8b4fc24cacb185f8367b7681c4dd37a6faf205d4df7ef3634520c488059dda03d189c2806aa1b114dc6d768e05f46cbf12c609378d512e44df8fb67b3c8f3a985a35f387494cff62bee1622e1ebe5e9a76e2c4371990cb4d7534c91602003c12a454670ed1bdd068314189569b1b23075211f4838ce6bed4a826a608997ac9c4d645aca86d9e17188c28919fb1dbef48beb3a85a49b5ef53382de54e66641e4a7924bc7fd6ff9fa34f27fdba75a4abb2208cdf5e35d34bf6d7b5d7b49124b1d66f517d0ebf40154e0749d8c653a0a9cced2fb67803293faa23d90ce5dfa3553c5186a442ddbc5f20f1ce9a131d6860e5798220ad4bb94ffa83b9f5f8ea0ef25b05907acecb8b9aab251e94cecdf36638238262d34acb98d6b6fb1c2cb127e9d559ab0920cda9512070b715d51fe517a6852e6c8a35f4d1f51b1a841731e7a92f7c3461d8fca174461a0a069075ae2e94ce47f5f29e43d68b8b97f2133345a70a05d6b8c6c4a5aee3142afbc9cd0f8e36a7205784dfad4938a297bb8708b442e84b66054cb6bd68a0c3a543e0ba4c23a130a4f7b2c2043a5a4532f5cb2030fe66e8380df0130ae1bd9479fabd13228551e27392215cd29472533f2e6820b15e256d1c4ec215b479cd4fe434616911c3d8000a097ff55f58e78f41ac872a527e9ddbc5c2eed172fcfb628a5880633b1f77f2b98544911e9d4302328569cfe7f14435254fc927fa1ec96241a918791a82a5b816f54894896f83c5441e1355024cd89a1b8d9ac440966051469eddb1aed7e6f7b48bcb0cdf4e40c553658ac4e2e582add024123303aef26260a7912bb05de8907892c81bc28143e5d5fdb2f286ebb9e39194a1a3243c0d070219b7f16aeca2fd0aaa9844b808f404d9b20166a8135fc06aa0c22590c126a61825c17b757454ae559d929ee50148307921806ff4e47dd6232c41ffc167f93ca86113897fca7548ac702781de5856f25d90fdbe503529a54a8163de2d3ac6b4dc95c98344b9b13661a0dba9d38822f3f6eccedc32d59a1dadb3771d0c77e50f20e05e63199b3c5184200ba3c1c5342847d8bfe58185999cae385c4430c1ed6affedfb0d7b9a12d01484849d73f1f57f39f53b3d2af0f2f73624b488a9d777cd9d0a72b3fecf3a07509490c403eaba3a5e2b7e8006ea296c9cf768876cff3f0e606682f325c75e05ce7e6fcb83fd31ab5758919f1e0c63780a465e53b66ea66279a3caa559be0f3c4565de6c3cfbf208232ecadfdb40454e062b784195d879ab19aed2e77d4f988e2cf4d6b7f786dd402a2f56a925a5f088102d9a33122c1b52360a972f9d88b3c5cb16cb84d64df2912ebc9459318ad04b017334cc2fc26d81ee275e0c4c86dc4afcce61102865dc5d6f639e7ec52c04173bae579812744bc837d6a71a00d3063f155f757c5867bd1704ec018e618083755f753316847e5aae2305ece16ad3670d2ed0952ed9a3142c99680ead6ba0072e1fd79938164041dab49b5e4c0103f1fd00b51913e09167b9792535c4319caaffc93e6603c0ff4c4492df8fb9a07edde2f2e0898724af017294c9366ae569fd835498a66aea4d5f725570d2ab22c3c5796e52dae7c33a34eb808cf9ccf131582bcae0291f039d4c38a700e079b6c138fad9d2375790d69ecc10a473b4cc00fc68b33f28d965e9e83ee8bb5b07060d35691ad8495cb45611f150e8fc1e1a576b445a6cb9efc0e354f4aae6aeff45d488daf69ab7ecd524c74633ef8d061fab4647ebbff4f2d24e0bf58231df13f219db59b5cd4d3c9a5aa4c5e9b7469bff7eaa2a6b565e37e351a3667918758159d6c930e587f6126fda71b83e20c33c169478b18e92afc2699f57f1c263eb53661cd669cefa816dc0393437c6827791219b219eb077d3268bc5a08799d7884f5f6eee2f1fd5e127c8f528931d52c4113e3a1a8b1b4f25b948121a006090d6b104f7391107d835195ce0cc996890adfd9c15bbfb9d22db84bf3b07d1f6f240f89b2c38a9bf5aa42d09bdd7ab642681e764df2dd4f24259a356cfe4fe339398987b2a06cbe7230babd697944097795b7a136a8640b0792c00cb5bb88a951a8e55dc2994b1a939d9f6ebb3ec772374c5893f8b238f056fdb4dc54ecfe1f505d60b55b73a733bc177eb78b08f3525d9da04b8e3a2eb874f015f68b6addacf81e6e424b343764037db3484d5e2d2220e71a70b2922caa31a5426d5dc5b5fdf9c2c0fc3f3df7580efa3d72745fcc75560e1b17f6a331218259293e10c016b0e6e9d776527da36fd25f32c8d49dda5739b66eacfe3e34da453ec65a623a44b9809332fe4a647485cb07dfe5c5d3eb3686e3d41520c2559e9a1104c5a9dba8134c7dcae008d12bbb0b636bc1526f481f72bb77294462c02e7255e652c5601698af4df226541c220b57bc97e53574278c76afd7d0278ae5a638d8ef5f8360ae9b069257d3ed8e3f4928b60f03aff4639178ee7808635545e91d358dc9337eb937804ee7b4a7785fc613dc66b23631be08669baa30b5220edb3639addd561ee77f080e0e111ed4cbdc4d0acb6b679a7fdc3cb9f013c90f89ee3fa279b17d8ca8db8d10db77c940419645a06294a9c238f4f6ca34bbb0a3aca3474e17526333a7ef83473d3cb5bc4e9e065622dee85d1eb2355099df51051468d5c5cd67d31b057bee91cc0c19813c9d59a665b4017dbe26c5c464ac45c58d5da0b73e69db34f001654c1a35e2875f4536a0ed1858ed58104ac59fe4a212bc23384ddc281b6ad8e597f7a17e082754cd7c94d265b55ea1fbc4f051e5c80cddd6fda3412916d58a2089e1c02753c8ab63398a6ead5c4cf727a5d66c293f9d381166e0f1f2b42d13c2c578683acbfde14b9360061996ae34fb9faec525b784b783fbbe01d3b08624f731e0235cd111d0711be0e71746aa185f14bfbf34b972efc36f1d177116e043c1852217c2bd041a2d7bcf0124e0450ee027d5a4d429f23098940a8cc77197d19952678f903f57d768bac5f5a26b5686058d3392cb76d464c38e1c5cae39b60a06d0a392d503986927e6891e1ac6003d365309028eae462b7e329c03c379c77bb7f986b093ea4d2d8c57ee29b2c9a7ba460f805410e923a8e1ae6feefde87fae3efa123be26255829e826b06a0c5f5c202abf6949fac4d01aa0c32ff34affa08328ef7feac4a4c8298eedd99170cf21c11146df6e0e9b95735744e501888f460439570c674fa5b584384d2a254520c3c867e3ca1bcad9c1c63a179b2cb89bd46d43991c52941d9800f3093a34757d8029b9709c04ae7c6c81949fb307a87e5351ef17c939cc2e8bc18796e10b7657a81cca00d2a8b2802ed3752f98834a3a98c9f3f0f9a5c4c89c85474faccc3093fa04824fc9834c24e331da268935bb142d58e038b44b1a032a0b1de4977b448a99246c0c0b75bd48d8698ca504a9ba77edbca472e70dbceefdc712e9520ad95b2bc62823e42613796e064ca7f409ce671973d9d4cbd19cd37b1bf37c13ec75af721d39f83f19ce786ce68545fd2e9bbcb61b0a47802be20e8da6b4061e6f0b26e20cdf6f3a44471c7aa33501d37745bfd03816d2e93e97848fe8de65156a8f5d104ab0925557897a68e809150facdbf3af1d48e2fbab9e4025988f873ef681a2ba90bd49b779d261fb08db281bcba2ce1f89c8d572114138329f1a3b8a89cb77f1ceaf55d95c33a0afa22f96b60d4d4894d47451847f679094e809759132ee2d8a52c3df43551d1040db41276de7d492e26d22848497956a2bf4efe997fe9f5d9a1ea4dc2c00e248ff60fcee5ca9ea49c6b2768e893746ffeaaf257cb753ad0a66ef3affbf2aace0f88608bab6ca245674c1eda01de81c91effab3ac011abe36c771461200833ee31fb3fcb847f688d550df2772268f53550aea4f1726aa8f9f8f1c4b9b706a0f45c570cf7542560c82e162a54a7878e819f53f21189c0011c06431301c14f8d0d212a9cedd54f3f28941ffebd4517c7de1a4500fb97f1c0b3814dadcb22cf56f6f5ac55cbf7b88f52225e3803c347c1d9b8b89f5b4b98c9bc38f30d0a84481acd6ac89e3ff3c1219127c2a25bcbc2901e825e8f059bcfb2e1110fbb83e6c4e582857cf00a4a14acdc29bceebe031d773b61133e47b5ce26555bc9cddbe89331302ebc093a3f0407df3af89366d15f92e6e0987f7ddfad301926591b348363bb875d25fdfbd00018d45d459e034a484f248653fd6b486e65e1e5bf610b724690cffc2c9203ce1bd2eec8ea8aafb5d1a8669ee3d9894348b8022f9bdec33e8e4d82cbe968f53c0e0227d5b338f32a82d580c0cd75a22801bb138490a858a718cf1562041e616216a672a343d05fcedb1cb4bed0626e2cac9a365a77bf82aed1ff4e9c82a960ce71bd8c2531e215cdd0e04fd150ecc7a2f86afd72f0553ba807b99973fc08ac92bff4c6bfba603bae6db053cbf8beef96acc70295c2cbc7b1345a46ad02efdff0598eedd2e58deb3e90b8e7dc1e6573e9b23ec88525817a25904396ebfed5b0047feb084de847150d0ca6b45a105fb1e2cbcb86ec15fde10ca4899de11381eadea471b9567d9e337c79ecb4d5ddcd571f0ee2f189798382389c2953223a667449c5a78408c7d7a954ebad337f4b2b2b83b811ac80b3384d6fb406386c9ea2bf43d1ed547d56f4b756a2ee3c3dce31346a76deb886d95334e5d540d5093159210eda57225f936aaa2728d1de150d3eee830e0a02e9b7b50067f2b94ebffe9bf6dd8529ff444ceed1fba4174ffd31741bcb777ba68de9eb991c6ec53ca6ee5840fd13b099039d550cb3368948ed661d927c93dbfb09c2cc218b2b6ad18e68e6843ed5c56b22948000ef7912748badfe77c1b11d003b70b0a0aa9597ae8431da5d2c79146126cd3954c1e769fc4f8b4a1158de2c140b5af2cb5d17da017cf8505383046ce3498e61b9b39cc30bec60192daa819592b902017508620c6231c5d8176bbbeb0cae683786afafc78a66608"}, 0x103f) 2018/04/27 06:34:39 executing program 2: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001fdc), 0x322) 2018/04/27 06:34:39 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000440)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'syz_tun\x00'}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000034d000), 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d57000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendto$inet(r3, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400090100000000000000000a000000"], 0x1}, 0x1}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x2100, 0x485902588587c89e) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x1c002, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000580)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000280)=""/250, &(0x7f0000000380)=0xfa) r7 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r7, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x46) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000400)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) dup3(r9, r7, 0x0) 2018/04/27 06:34:39 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fsync(r0) unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x1, &(0x7f0000002c80)=[{&(0x7f0000001b00)="a3ca5c2924be7af5e6dab3b0816bff898f97086827c35fd3bece80f23b51c6e5a87b0c49fa6fd8ed56f15d63a88b8b7d4e6f89b6fbdc8ad48feabfc25043c67e3be77b16378497283c43874e0ab611657ad87f78751b90893f680fe0d75a9aef315d8a8aadbfbb2df3600eb2d529cc3ea9952de9dae7e0956fbd3ff69a09bdbd0d2719d30c273561616df14fbac4ca6d79f3fe4382794bf4fa7dd5ab9a4491640a8fca", 0xa3, 0x4}], 0x800000, &(0x7f0000000840)=ANY=[@ANYBLOB='codep<\x00e=iso8859-3,\x00']) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47cc97", 0x80, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@gid={'gid', 0x3d, [0x34, 0x7f, 0x30]}, 0x2c}, {@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x80180) symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000780)='./file0/file0\x00') syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x0, &(0x7f0000000600), 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f00000003c0)='./file0/file0/file0\x00') r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x3) listen(r2, 0x5eb857) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x7, 0x2, 0x1, 0x3, 0x4, 0x5911, 0x5}, 0x20) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) accept4(r6, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0xfffffffffffffe8d, 0x0) accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) 2018/04/27 06:34:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="d576c500664a243af7"], &(0x7f0000000200), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0xfffffffffffffffe, 0x1, 0x1, 0x3, 0xed93, 0x9, 0xffffffff, 0x100000000000, 0xbb, 0x80000001, 0xffffffffffffffff, 0x6, 0x8}, {0xfffffffffffffffd, 0x6, 0x10001, 0x9, 0x7fff, 0xf0e8, 0x8, 0x0, 0x5, 0x100000001, 0x1, 0xe7b, 0x81}, {0x5, 0x7f, 0x4, 0xc4a, 0x0, 0x0, 0x6, 0x7, 0x5, 0x6, 0xe00d, 0x9, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 131.303943] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 131.386981] IPVS: length: 250 != 24 [ 131.391197] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop6 [ 131.548860] IPVS: length: 250 != 24 2018/04/27 06:34:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000240)="c7bb88b04edaea3fea1790f3bc08218fa63633992cc9fb7b17fcc4d2322d36dc7626eaaba97618dcbf5e8947f51477477d749454aebdc9c8bb21a08a65922781c78e0c0362e8c85952", 0x49, 0xfffffffffffffff8, &(0x7f00000002c0)={0x0, 0x989680}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0), 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x47, "12f31f80e830ffe389ecc3ae70147d6d0ecb44853177cf996eacc9c2ea6cb0ec70086cdf503507ee53581f7ef20277f678d145f18ab08b985b23c8bad7fc2fe1226d8fc206e1bb"}, &(0x7f0000000380)=0x4f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r5, 0x2}, &(0x7f0000000400)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mbind(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040)=0x5, 0x2, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/27 06:34:40 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimes(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)={{}, {r0, r1/1000+30000}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x200, 0x6, 0x0, 0x7, 0x0, 0xffffffff, 0x100, 0x0, 0x6, 0xaa61, 0x5486, 0x64, 0x7fff, 0x9, 0x5, 0xe18, 0x7fffffff, 0x1ff, 0x46, 0x6, 0x30, 0xffffffffffffd1e4, 0x10001, 0x8bd, 0x3f, 0x100000000, 0x10000, 0x0, 0x5, 0x2, 0x1, 0x6, 0x69a5, 0x7f, 0x5, 0x40, 0x0, 0x7, 0x6, @perf_bp, 0x80, 0x414, 0xced, 0x7, 0x15b, 0x4}, r3, 0xe, r2, 0xa) r4 = accept$inet6(r2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xcb, "0f442e5acf4a17ae86104f63391834c5032f9443f307b5473cdc8863d80c29c646e4eb8733b99b29989459f9382ff525f7304ff5273dce5597dac55a752eb4d6c25ea3604c27c20c328b6d269b3b5151a53adf9b859887105b96c1348eadcfd5ed4d85f1cd0bbb4bfab0f8024a6c79301a7013e5511a4ca1cf3fe1167a6097452d5c781406a32fc78a222e29fb92f50be7c9395a5a11354aa5a9a5761dd0e9fc376ea04b58d48b0361a50a5c589ca73bee3246ad3e32f9053480ef4134a8c3ddceb4c88a79354c261e374a"}, &(0x7f0000000180)=0xd3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x5}, 0x8) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') 2018/04/27 06:34:40 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/27 06:34:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/04/27 06:34:40 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00', 0x1001000, &(0x7f0000000300)) mount(&(0x7f00000001c0)='.', &(0x7f0000000180)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000200)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x80, 0x8, 0x0, 0xb1d, 0x0, 0x1, 0x200, 0x100000000, 0x4, 0x2}) pause() rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/27 06:34:40 executing program 6: mkdir(&(0x7f0000000480)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffff7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000076cf07)=""/249, 0xf9) openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f00000004c0)='./control/file0\x00') sched_yield() getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 2018/04/27 06:34:40 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x202f2fa1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x2, [0x3b1f, 0x0, 0x0, 0x2, 0x6, 0x3, 0x8, 0x1, 0x0, 0x20, 0x80, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x3ff, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x49e63861, 0x1, 0x4, 0x1ae, 0x9, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8000, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x3, 0x1ff, 0x0, 0x9, 0x1, 0xfff, 0x81c, 0x0, 0x70, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x61, 0xfffffffffffffff8, 0x3, 0x0, 0x7fffffff, 0x0, 0x800, 0x122, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0xe21, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa0, 0x0, 0x0, 0x0, 0xab97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x40, 0x22, 0x2, 0x0, 0x0, 0x80, 0x81, 0xa, 0x0, 0x7f], {0x0, r4+30000000}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r5 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000a00)=r6) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10) 2018/04/27 06:34:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = getgid() getgroups(0x1, &(0x7f0000000100)=[r1]) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000140)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000180)=""/174) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/27 06:34:40 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x4030000004) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8001, 0x634000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sysfs$2(0x2, 0x50, &(0x7f0000000040)=""/145) 2018/04/27 06:34:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfff}, 0x4) r2 = msgget(0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x200000) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000740)=0x0) r10 = getpgrp(r9) ioctl$KVM_GET_DIRTY_LOG(r8, 0x4010ae42, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x8, r3, r4, r5, r6, 0x140, 0xfffffffffffffffa}, 0xa0000000, 0x8, 0x4, 0x4, 0x10001, 0x81, r9, r10}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r11, 0x6, 0xd, &(0x7f0000000600)=""/141, &(0x7f00000006c0)=0x8d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x9, 0x3, [0x1, 0x4, 0x6]}, &(0x7f0000000540)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r12, 0x1}, &(0x7f00000005c0)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000440)={'ip_vti0\x00', 0x9}) tkill(r9, 0x27) 2018/04/27 06:34:40 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="36f080100064dbe30f20e06635000004000f22e0660f06baa00066b89dc0ae2566ef0f01dfbaf80c66b806c5938166efbafc0cb85782ef2e0f09baf80c66b83034ae8066efbafc0c66b8af9648d866ef0fc71a"}], 0x59, 0x0, &(0x7f00000001c0), 0x1000007b) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x8110, 0x7, 0x45, 0xdc, 0x2, 0x6, 0xfffffffffffffff7, 0x2bc, 0x40, 0x35, 0x5, 0x5, 0x38, 0x2, 0x8, 0x2, 0x7f}, [{0x5, 0x1, 0x80000001, 0x7fffffff, 0xfffffffffffffffb, 0x6, 0x1, 0xf2e4}], "c93eefa0ee0b016bcc5c549972606359c00925f1e0d4401da9439b", [[], [], [], []]}, 0x493) sysfs$1(0x1, &(0x7f0000000000)='/dev/kvm\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/04/27 06:34:40 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000580)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xffffffffffffffde) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x9a, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, 0x2, [0x3, 0x5, 0x3, 0xd356, 0xfff, 0x2, 0x2, 0x9]}, 0x5c) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000001c0)={0x8, 0xf3}) getpeername$ipx(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/04/27 06:34:40 executing program 0: r0 = socket(0x11, 0x800000003, 0x610081) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x800000000000000, 0x0, 0x41, 0x10001, 0x0, 0xba}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000dc0)="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", 0xff0}], 0x1) 2018/04/27 06:34:40 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x1ff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/17) 2018/04/27 06:34:40 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000002c0)=0x40, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x84, 0x103, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc6"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) write(r1, &(0x7f0000000040)="633c652e84d615", 0x7) 2018/04/27 06:34:41 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0609000000000000", @ANYRES32=0xffffffff, @ANYBLOB="10000e0802000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/04/27 06:34:41 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/47) 2018/04/27 06:34:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x10000, 0x7, r3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchownat(r3, &(0x7f0000000040)='./file0\x00', r6, r7, 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/27 06:34:41 executing program 4: mkdir(&(0x7f0000000000)='/\x00', 0x102) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000001400)='./control\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./control\x00', 0x80, 0x5, &(0x7f0000001300)=[{&(0x7f00000000c0)="04ff4e1a1f8c1ef5201008780009b61ee65151649c63681e12292cae0557e99b17b90a4510e02906590d05c689d9cc62bc73738021e82b4fb3d7af3eae26cadbc1ab975fb12204f7e018df7c95e23395f95e6caeedfbda166cfaee2e1e95a8d30b1cb0052cbeb0a421f34aadc97b9fea8281", 0x72}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="b314c375d472dd3e13b19a8f43a8a0c87bba45d9f3c20bfa10d87f0c761cab2fbae518c061a533f9cbfc518e5405bfb7add5528800d54f64c5f65a42c2509dbe2e69f7a96f5e8dbe8e515c43aa891f6db9bd160359a09005639c7c65df54b8301c1302ab3660080939f0db006afd53379e0411eb11e91750d4fcbb1ca4acc0fe09c26d82cd540e29b68a3623cd870d594c81a4ed5aa7d1e2fada85ed8e1be72501d104303e52", 0xa6, 0x9}, {&(0x7f0000001200)="651b90ee9e204a23fcaea20c05dd9c7e2df0101ea7b0dfc5fed1259b4b2a5b43e72a2d5a271a2d9dd377947b818f4f5d15be5870acc95df6851e61996ed2fbe5a888d687c7579dc2ee207c0fd3d1b89f6ef5a829680417834ac810454afffc416649f9a61d64e795fda4938e250480de", 0x70, 0x9}, {&(0x7f0000001280)="faee366442c62095282fcb27128398baa179bcbc7b8801586a653ef486717016efbecc52158c54946069ac3c2048126887676e6b77762dcef2e34a68fe1c75df8f4fc640ebc278714bddb7ee79669230694b676e2ee87452093c26fcb7b2cf0528baa04eac698cbf0f44433178908c69af1d2fe015", 0x75, 0x1}], 0x100020, &(0x7f0000001480)=ANY=[@ANYBLOB="61636c2c6d61785f696e6c696e653d7b2c636865636b5f696e742c6e6f6461746173756d2c6e6f656e6f7370635f64656275672c656e6f7370635f64656275672c636c6561725f63616368652c72657363616e5f757569645f747265652c6465766963653d2e2f636f6e74726f6c2c667261676d656e743d616c6c2c007179740549bd6fe5df70f89fd67e94003dc53e8ff498ef83a232ee41849d9d8f4ce752b1778c96626fd0a84b6ceb173b79242bfc5ae4d60e0df98617faf7983bcdd9086747c0280c98fccc92024a2ca61f895a8a86fecc9bdc992283c4046de2c21739994b0b701fb563d64081f7ac8746beb4cbe9e3e0509e78"]) faccessat(r0, &(0x7f000003b000)='./control\x00', 0xfffffffffffffffe, 0x3) 2018/04/27 06:34:41 executing program 2: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) timer_gettime(0x0, &(0x7f0000000000)) 2018/04/27 06:34:41 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r1, 0x4}) r2 = dup(r0) getdents(r2, &(0x7f0000000240)=""/139, 0x28e) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r3, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r3, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="0c0000000000086efd44f366230aa3a40614f1133b1852f37d2f8295ee3e48eb476d8baa"], &(0x7f0000040000), 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip6gre0\x00', 0xf38}) name_to_handle_at(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xc, 0x0, '/&k"'}, &(0x7f0000000180), 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000040)) 2018/04/27 06:34:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0xbf9, 0x5, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/27 06:34:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/04/27 06:34:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20041, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@empty, 0x4c, r2}) 2018/04/27 06:34:41 executing program 2: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x141046, 0x0) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/04/27 06:34:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9227851, 0x400000) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80a}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=@alg={0x120, 0x10, 0x10, 0x70bd26, 0x25dfdbfe, {{'ctr-camellia-aesni-avx2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0xec8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0xffffffffffffffff}]}, 0x120}, 0x1, 0x0, 0x0, 0x11}, 0x8010) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip_vti0\x00', 0x4}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/27 06:34:41 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/04/27 06:34:41 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x230140, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x189200) ioctl(r0, 0xc1004110, &(0x7f0000000100)="3822e89f6e6065735ca596a98b8be763727bb771c9da4812f9") 2018/04/27 06:34:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x466, 0x4}) set_tid_address(&(0x7f0000000000)) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) 2018/04/27 06:34:42 executing program 3: r0 = memfd_create(&(0x7f0000001140)='\x00', 0x3) recvfrom$ax25(r0, &(0x7f0000001180)=""/45, 0x2d, 0x20, &(0x7f00000011c0)={0x3, {"f875f4a5eb7c76"}, 0xd80c}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) creat(&(0x7f0000001100)='./file0\x00', 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = semget$private(0x0, 0x4, 0x402) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000100)=""/4096) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) kcmp(r3, r5, 0x4, r2, r2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDADDIO(r6, 0x4b34, 0x200) 2018/04/27 06:34:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80dc5521, &(0x7f0000000180)=""/194) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/27 06:34:42 executing program 7: socket(0x1000000000000f, 0x3, 0x0) 2018/04/27 06:34:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/04/27 06:34:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000300)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x400) r3 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x10000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r4, r3, &(0x7f0000335ff8), 0xffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000200)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/40, 0x28}], 0x1, &(0x7f0000000680)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000002f00)) memfd_create(&(0x7f00000004c0)=']:md5sum,self:systemq\x00', 0x1) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000280)=0xd44) fstat(r3, &(0x7f0000000780)) readv(r4, &(0x7f0000000500), 0x10000000000001b4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r1, 0xd32, 0xffffffffffffff82, 0x0, 0x1c17, 0xdc, 0x1b4, 0x7b, {r1, @in6={{0xa, 0x4e22, 0xd381, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x80, 0x3, 0x2, 0x5, 0x6}}, &(0x7f0000000240)=0xb0) read(r0, &(0x7f00000003c0)=""/252, 0xfc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/149, 0x95, 0x10101, 0x0, 0x0) 2018/04/27 06:34:43 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[r1, r2]) r3 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/27 06:34:43 executing program 2: unshare(0x400) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x0) 2018/04/27 06:34:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x200400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) 2018/04/27 06:34:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/157) 2018/04/27 06:34:43 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0xe2}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/27 06:34:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420102, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x870, 0x4e23, 0x1, 0xa, 0x80, 0x80, 0x3f, 0x0, r1}, {0xed84, 0x9, 0x3f, 0x80000001, 0x6, 0x0, 0x7f, 0x4}, {0xd3a, 0x7, 0x7, 0x6e0}, 0x29b3, 0x0, 0x0, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x2, 0x3, 0x8, 0xffffffff, 0x800, 0x8}}, 0xe8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) write(r2, &(0x7f0000000300)="d76039c3ca445c51185cf812fcb88a0a20c2a6e22092cd9a33a54c4f8b01f1a143d3d95cf200d98337ad8c667b27510400000000000000dcb85b60ec467075f04dbc90f16252b44112d7bc038a7bce9adc4941e71a38121d77a25cf91a51599af8447479b59d9ab1d55c6f13d2e761212dbebfb0bd3f03a08709de50b0ac64260669bce4ec0d80de0f298795e819a416cad40300000000000000000000000000002ac6caa9148a49db6e19c753f43c3a47af0f192faab7b5c74df7e350e9a0da4143287fa600a3857f0d67f32adcf9b4f5242efed5af4ba78ddff44786815d32cc28cd47c04b953de0259f2b59603ae6a9690f", 0x4ab) 2018/04/27 06:34:43 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1, 0x0, 0x0, 0x4}]) r2 = fcntl$getown(r0, 0x9) getpriority(0x2, r2) r3 = semget(0x2, 0x0, 0x400) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000000380)=""/161) r4 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x800, 0x201) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000480)=0xffffffffffffffc6, &(0x7f00000004c0)=0x4) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) execve(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000600)='/dev/vcs#\x00', &(0x7f0000000640)='/dev/sequencer\x00', &(0x7f0000000680)='/dev/vcs#\x00', &(0x7f00000006c0)='}keyring\x00', &(0x7f0000000700)='/dev/vcs#\x00', &(0x7f0000000740)='/dev/vcs#\x00', &(0x7f0000000780)='/dev/sequencer\x00', &(0x7f00000007c0)='/dev/vcs#\x00', &(0x7f0000000800)='\\system\x00'], &(0x7f0000000a00)=[&(0x7f00000008c0)='/dev/vcs#\x00', &(0x7f0000000900)='/dev/vcs#\x00', &(0x7f0000000940)='/dev/vcs#\x00', &(0x7f0000000980)='/dev/vcs#\x00', &(0x7f00000009c0)='[em0\x00']) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000a40)=0x2, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000240)=[0x0]) uselib(&(0x7f0000000a80)='./file0\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000500)) signalfd4(r7, &(0x7f0000000540)={0x8}, 0x8, 0x80000) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x6000, r5, r6, 0x1, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000580)=0x1f, 0x4) 2018/04/27 06:34:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200c0, 0x0) mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x10000003ffe) r2 = socket$inet6(0xa, 0x6, 0x2) r3 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r3, 0x80000089a3, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r4 = add_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="81a927220c37cfc84784ce035e62a198bbb65e849b81b6f7f9dea6e87f959fccbb86e2a995a7720fb2a83a63208892413d9ebbdc362b275789d340726fc81502d6ae11994c4ea71b882f6cb2d88785bad59df8091040542a6b35cebd9d5d18573a544f32b8564f465654fdf50e94cdc2f1dbb5b1e2a32855811f8efedc98a3de3ebf1c30c3bccf232eee1e702d9d8026e1bc50dc2833243f043ab942a98f2fe3b279394b7bffab9d9fd0431accd91edb640c3ee24e7350bc3673c7bf32dc320e3b32454faaee055e4924ca9c24d6390354e06dd35c108c3f08bc49f4ff50edfff29f4e7914a846d1d2d36dbc", 0xec, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r6) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r6) r9 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KVM_SET_CPUID2(r9, 0x4008ae90, &(0x7f0000000800)=ANY=[@ANYBLOB="04000000000000000a000000670f000001000000ff0f000000000000ff070000060000000000000000230000000000000f00008002005a0001000000000001006b2e0000090000000900000000000000000000000000000004000000000200000400bb100000080005000000000000000000000000fe040000200900000000100000840101000900006bc45b2f1529356c865ea2e727db46600bb0cdaf62a1c0a9d743a70f54d93048ca0d77b6b2b57e2b4dbdb595dcdc654b50c2ed2e08d79321a4de0000000000000000000000000000000000000000000000000000000000000000000000b5659bffc725"]) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) getpid() ioctl$KVM_CHECK_EXTENSION_VM(r9, 0xae03, 0x81) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r8, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) prctl$void(0x7) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x74, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) [ 134.965938] binder: 11124:11137 got transaction with invalid data ptr [ 134.992256] binder: 11124:11137 transaction failed 29201/-14, size 40-0 line 2982 2018/04/27 06:34:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x5}}, 0x1c}, 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x183800, 0x0) accept4$llc(r3, 0x0, &(0x7f00000000c0), 0x80000) [ 135.031273] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/27 06:34:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept4(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) accept(r0, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bridge0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) accept4(0xffffffffffffffff, &(0x7f00000009c0)=@hci={0x0, 0x0}, &(0x7f0000000a40)=0x80, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000a80)={0x3e0, r1, 0x101, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x4, 0x2}}, {{0x8, 0x1, r3}, {0x168, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x23c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x4, 0x2}}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/27 06:34:43 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 135.055750] binder: 11124:11144 ioctl 40046207 0 returned -16 2018/04/27 06:34:43 executing program 1: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x401, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24}}, 0x7fffffff, 0x1, 0x2, 0x7fffffff, 0x1}, 0x98) 2018/04/27 06:34:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)) 2018/04/27 06:34:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) sched_setparam(0x0, &(0x7f0000000340)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./.group.net/syz1\x00', 0x1ff) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='(\x00', 0xfffffffffffffffb) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8)=0xe00, 0x102000001) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x400, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e23987082e34d42472c0fad1cbe1c485963fe3d1e144285403484d5f49b7c15825b301cbef87eca56f8df861825bd91587b1a8873465dac8d9ddc73e9bb8399af8b44ae3ac461647493ffd0597f17b15bdb52adb3581e548565be0ac30251ceecb3e4f94c02d8dec729e768c644ac972e0f93bbb55d6079a2c76dcdccd750e1bb8fc6975663806e7f168cbc7bb7fa913bcaf5e463aa1c7763510c839609704f489ff21f140d942cd3d574773482fa227ff0e2c99c7", 0xb5, 0x5ec}], 0x2004424, &(0x7f0000000300)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@ikeep='ikeep', 0x2c}]}}) 2018/04/27 06:34:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51) r1 = dup(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/27 06:34:43 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x3000, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x20) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) fallocate(r0, 0x0, 0x0, 0x7) 2018/04/27 06:34:43 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x3ff) prctl$setfpexc(0xc, 0x1) [ 135.223909] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/27 06:34:43 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x2080000) fcntl$setstatus(r2, 0x4, 0x400) fcntl$setlease(r2, 0x400, 0x2) r3 = syz_open_dev$amidi(&(0x7f0000000780)='/dev/amidi#\x00', 0x7, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000007c0)=""/85) r4 = gettid() fcntl$setown(r2, 0x8, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') bind$llc(r3, &(0x7f0000000c40)={0x1a, 0x32f, 0xa6, 0xaf8, 0x4, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000c00)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b00)={0xac, r5, 0x4, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb2f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb7c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x58b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb0ec}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x8010) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r6 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000e00)={'veth0_to_team\x00'}) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000000900)=[{{&(0x7f0000000000), 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/159, 0x9f}, {&(0x7f0000000400)=""/208, 0x3b3}, {&(0x7f0000000500)=""/67, 0x43}], 0x7, &(0x7f0000000600)=""/240, 0xf0}, 0x2}, {{0x0, 0x0, &(0x7f0000000880), 0x3, &(0x7f00000008c0)=""/47, 0x2f, 0x6}, 0x70e}], 0x2, 0x40000000, &(0x7f00000009c0)={r7, r8+30000000}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) fstat(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000e40)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300030000007215332142fa9ac10bf1d286000000"], &(0x7f0000000cc0)=0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000d00)={r11, 0xc398, 0x5, 0x7deb}, 0x10) fchown(r6, r9, r10) r12 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ioctl$TUNSETQUEUE(r13, 0x400454d9, &(0x7f0000000740)={'team_slave_0\x00', 0x600}) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000d40)="df29d79b70c0ada778b9de995ef61914eb73640ea4d5f1d7453525008b2992d1d8f88b0d34c73649d41df13e20fee83473d03ee2722b577fafcc1694d7359b97079dadb14bb225b05366294c6d997ed95420c9fcefb8b65e73aaef0847acde5bbfa685216995925beeba4eec2abff100e173df687efa7bcdf6f38a25034d64d8baf04963cf1f5874db14c19f3bf3c1ca43c9dd33a8060d043acb3520480141b38c717327422ea725743071e93d7ce50188d4eab37e696c", 0xb7) inotify_rm_watch(r6, r12) 2018/04/27 06:34:44 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x5, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/27 06:34:44 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) r0 = eventfd(0x6) read(r0, &(0x7f0000000040)=""/22, 0x16) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x8, 0x69032, r1, 0x0) 2018/04/27 06:34:44 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f00000005c0)="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", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='keyring\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xd3fa94ba4d1339eb}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x4c4, 0x39, 0x10, 0x70bd2c, 0x25dfdbff, {0xa}, [@nested={0x23c, 0xc, [@generic='0d,', @generic="8a9d1605fbf1d90673e305d5d475649e2ca9defbe8a3ba601371b1c1d5ca5b0b1afb8ea3aab6b26165731a7fb5cf26369a2130", @typed={0xc, 0x92, @u64}, @generic="25b299b78a57aaf2d2bef67f302345f4f0846ee056f62d06e52ef1d9f9a64caa42d6f341f267dfae3becc4ffae700b70987bce29199b015580d29dac0da4b6bc3e066f05e528dfa9a1629825a35bfd24d809034493938c", @generic="cfa4621580eef17fd0103a05ad5a3727aac1f8bb269cdd0adabea573abb822b56a1b4eb1b4f89f40e73520c926f9ea0f987337e909738716bf12004e350306f59ec05acb6c39aefcfccf852ca303e114c0235d315b067afd60b3dddb30379e32161ea432d9039c4726f1ca15353e44f425dcc8644cda2bc958512d9f1f323b5f7ffa28c8f1b26a440201ef8085837aed4e7dd1", @generic="acb9af809a370b1193a77408ca5565e97aa4d80d8b097a033b9d9f3646c29bf8b4e0846c2f21fb341e3e8158e4f47c7389ebde135158b23ea9a442a1520c816863ca8e8ae37dd2a30a6a02ed351bf769127fa2a97079a6b1222f353f6db67bf9644d5a49352ef2504b91091cb8c472e73669b711bb4a4641b3cfe18d5af7f15c", @typed={0x8c, 0x37, @binary="1cb13678bc8e4d5cd9f36ee066c641ebc1e12a1d761754ba4442f0d27dcb882df88f66628ea7f340c865ea35ca2c8b2259a6e4e43c6212bc86fd4922d4eddeac7989137a7fefcd302bc0258917904b5909937da3ff9af92d246c0d58b752266a6580fd8a66925a31945e9e92ecbd8cf2a9ab4a31ac7ff06c6039f61f48f7dd10a24c49d849c9c408"}]}, @nested={0x25c, 0x9, [@typed={0xc, 0x69, @u64=0x7}, @generic="4d4bbd8cd1ba53687104f57198bc6a2a37dfdd1f2ee9fe4fc4132d7c99b5be3e2ff5b6371ac53002a46332a1c94005241ecec4e2f7393de0ca2f8685", @generic="01026a0ea1abfd05e5a0e020c40e4111393ffdb9626ca44a0d08e9502c6fa4a8db33a7a1343346", @typed={0x11c, 0x8, @str="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"}, @typed={0x8, 0x2f, @ipv4=@rand_addr=0x9}, @generic="90779d6823e61d39e223eb913415f02b89f5b33f6c92eb87d4549a8dc99ad1ed37da94d6640d724dc2335781497eafd7689f25f0855aad73a4d678473f81ac9a0abe8b1ce3e6cf19f74a66f7674f", @typed={0xc, 0x49, @str='keyring\x00'}, @generic="a5888b7ee6be15e4f92da84e7699033cd833081a3b41fe52c3d6a97da2e3a8aeccc9a94ef2c3dcb089577fcc80f1732e7b47744bf0a19a26e9562a0c8108913630d118b693f22891486430ebeecf4a96a76ae7328f7f807562f1ca46cb39b074c649", @typed={0x8, 0x1, @u32=0x1}]}, @nested={0x18, 0x37, [@typed={0x8, 0x8c, @ipv4=@rand_addr=0x9}, @typed={0xc, 0x17, @u64=0x2}]}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/04/27 06:34:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1000, 0x7, 0x9, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000002c0)=0xd8) 2018/04/27 06:34:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x44000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x1, 0x80000001, 0x6d29148b, 0x15, 0x5, 0x9, 0x6, 0x0, 0x2, 0x40, 0x4, 0x101}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x10) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'gretap0\x00', 0x7}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x2, 0xffff, [{0x1f, 0x0, 0x9e}, {0xb86, 0x0, 0x9}]}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000200)={0x81, 0x0, [0x3]}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002}) 2018/04/27 06:34:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) creat(&(0x7f00000000c0)='./file0\x00', 0x42) keyctl$setperm(0x5, r0, 0x0) 2018/04/27 06:34:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f00000000c0)=""/1, &(0x7f0000000080)=0x1) 2018/04/27 06:34:44 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x1, 0x6}) 2018/04/27 06:34:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000000000000000000000000"]) r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x40800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @empty, 0xffffffff}}, 0xbd1, 0x1, 0x80, 0x0, 0xc45}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r2, 0x70a5}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x100) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r3}) 2018/04/27 06:34:44 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x408c00, 0x0) accept4$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x7476c27205cc0bb, 0x70, 0x2, 0x6, 0x6, 0x1, 0x0, 0x1f, 0x1001, 0x8, 0x4, 0x6, 0x3, 0x3, 0x9, 0x7, 0x9, 0x0, 0x40, 0x3f, 0x5, 0x1, 0x140000000000000, 0x4, 0x2, 0x400, 0x10000, 0x200, 0x10001, 0x6, 0x2, 0x100, 0x1f, 0x6, 0xfff, 0x8, 0x6, 0x80, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0xfff}, 0x1808, 0x7, 0x3f, 0x7, 0x3, 0x4, 0xb29}, r2, 0x6, r1, 0x3) syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") 2018/04/27 06:34:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0xff, 0x1000055b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/27 06:34:44 executing program 4: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) removexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="747275737465642e6dac7565756500"]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) open(&(0x7f0000000380)='./file0//./..\x00', 0x0, 0x0) 2018/04/27 06:34:44 executing program 7: rt_sigtimedwait(&(0x7f0000009ff8), &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r0 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) fallocate(r0, 0x0, 0x0, 0x1000003) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r0, 0x0) 2018/04/27 06:34:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/28, 0x33d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376633, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/27 06:34:44 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r5, 0xfffffffffffffdd6, "3aad5d5689d3cc8405efb72038a9f9ba93a57571af4c13f88d23eb88a9c3588624e56be465fdbd050600000005288c6bca38b627d652755170223578fe2f2bbd772a3a103e2e5c98b917bb204be458e322b661b5d6e593084ea4f57aecc9e1b04c1c1d02f649febc09000000000000000074dc1fb1d1e80a5b5f2ea6a0d474a7526fed223c71b18079d1cb76ef88ebaf7d23bfde09d0055801ef3d0537a8a42497903000bdf2414d9755503e05e6199013871bcd70a702a828822f58d8ae4b498d208e325905c900"}, &(0x7f0000000200)=0x8c) close(r3) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x84) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) 2018/04/27 06:34:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x40, 0x60000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x80806, 0x0) ioctl(r1, 0x5421, &(0x7f0000000040)="3ec7549d4b27c66ade9e47f8d5dcc858bf2cb6d2be43674708f697ce4b7d6694101a3dab84b92097812f4a0f9eb9812a347dd498db39fb0eaefc6ebbd1d50adb9f2b4c9a7daf9336c1af8eef74f09ded2be82fc475c6736f4962b998be5d5ad3886d8b76fe586724be8645e9464c14ad1c00bb63d034889a8278347770a6a85e4a8ff331ac91224704f105865bd3865e6b2f93f89a4ccd1a29f8339101f3aa6e0b6d363aae61b00169e482cffde4199dfee851718437") 2018/04/27 06:34:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x400800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000003c0)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/27 06:34:44 executing program 0: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x8847, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/27 06:34:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$void(0x27) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000000)=0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/27 06:34:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140)=0xd3, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/27 06:34:44 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000447000/0x1000)=nil) shmat(r0, &(0x7f0000637000/0x5000)=nil, 0x4000) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x140, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000827000/0x1000)=nil, 0x3, 0x3, 0x54, &(0x7f00007d3000/0x4000)=nil, 0x3}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/27 06:34:44 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)='syz_tun\x00', 0x3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x10000, 0x2, 0x54, {r2, r3+30000000}, 0x7, 0x8000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_regs={0x8}}) 2018/04/27 06:34:44 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa6000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)={[{0x0, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x2b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x2, [0x0, 0xffffffffffffffff]}, 0xc) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x578e, 0x10080) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) 2018/04/27 06:34:44 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0x2a1eb83d}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x448000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @broadcast, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) 2018/04/27 06:34:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1b, 0x3, 0x4}) 2018/04/27 06:34:45 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x45, 0xffff, 0x3, 0x4}, {0x2c7, 0xff, 0x3, 0x9}, {0xffffffff, 0x6, 0x1000, 0x3}]}) 2018/04/27 06:34:46 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8ef, 0x80000) sendto$ipx(r0, &(0x7f00000000c0)="e715cb374f649e9de6b98239d32f8c2e69a958b566f23410b1448991282eefeb90e6be9df7e89bdff67a3bb039e06b805f8956a06d702cdfc6b302adfa67523fd0163a69c7453ba0a8e11e6ff46600def511fbfe263b39b887aa89124214995a58b45460438b284790d7b3ade3afd72e4c6af06a6d49c89d131229a42c17ebab94488f9866b81c18", 0x88, 0x8000, &(0x7f0000000180)={0x4, 0x2, 0x6, "ce9d98c128f1", 0x3}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000200)=""/92) close(r1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0xff, 0x4) 2018/04/27 06:34:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xba2e}}) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/27 06:34:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{0x2, 0x80000001, 0x2, 0xba}, {0x7fff, 0x8, 0x81, 0xa0000000000000}, {0xf0d, 0x100, 0xffffffffffffc246, 0xb4b}, {0x4, 0x2, 0x3, 0x7fffffff}, {0x3f, 0x6, 0x800, 0x101}, {0x6, 0x6, 0x9, 0x1}, {0x100000001, 0x20, 0xf2, 0xe7}, {0x7, 0x7, 0x4, 0x8c8}]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000000100)=[{r0}, {r0, 0x1004}, {r2, 0xa000}, {r0, 0x8000}, {r1, 0x1400}], 0x5, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="020004000000000000000000000000000000000000000000"]) 2018/04/27 06:34:46 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyring^&%keyring\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1000, 0x5d, 0x7ff, 0x7, 0x400, 0x7, 0x80000000, {r3, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x3, 0x5, 0x3ff, 0x8, 0x2}}, &(0x7f00000002c0)=0xb0) listen(r0, 0x0) shutdown(r0, 0x2) close(r0) 2018/04/27 06:34:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'vlan0\x00', 0x7fff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe}}, &(0x7f0000000140)=0xb0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/199) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x7}], 0x10) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/27 06:34:46 executing program 2: socket$inet6(0xa, 0x1, 0x0) 2018/04/27 06:34:46 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) 2018/04/27 06:34:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x5d) ioctl$int_in(r0, 0x5452, &(0x7f000053d000)=0x4) listen(r1, 0x7fffffff) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x4, 0x408000, 0x401, 0x7}, 0x1, 0x1, 0x0, 0x0, "3f51a0c5d0354d83"}, 0x10}, 0x1, 0x0, 0x0, 0x20000084}, 0x800) 2018/04/27 06:34:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e23}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000040), 0x15, &(0x7f00004f4f09)=""/247, 0xf7}, 0x2000000040010103) 2018/04/27 06:34:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8791200c7cf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@raw, &(0x7f0000000000)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/27 06:34:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='}loposix_acl_accesscgroup,+\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="58f0a133033c7e993ee5ca199a17f25a10f4a98b3f1ab86fc52722a6d1b3ad969612aa029fe01a989601773f969d7e647c6e6c9fa8a41aefd865914b0976c72a880654200cbcde0a3f7f03ea796516357246d1c3771abdea149f6d53c9a4c6fcfd7bf8c153fd15afdfcf93c84bb7c2d0d92b2c7dce1f06a144ae76a750bd63118ff468c152c63b613d2dfaa65aaf1989d4c9186c2cd54798e115b6c9119dec33fca993879413e13573a1d80393c4935768344ca5123f1ba3103910c30a233f", 0xbf, r2) 2018/04/27 06:34:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = getegid() lchown(&(0x7f0000000080)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) 2018/04/27 06:34:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff80000000, 0x200) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/126) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x82, 0x0) 2018/04/27 06:34:46 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000001540)='/dev/admmidi#\x00', 0x7, 0x101000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000001780)='team\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000006180)=[{{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/84, 0x54}, {&(0x7f00000028c0)=""/231, 0xe7}], 0x3, &(0x7f0000002a00)=""/4096, 0x1000, 0x5}, 0x86}, {{&(0x7f0000003a00)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003a80)=""/222, 0xde}, {&(0x7f0000003b80)=""/126, 0x7e}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x3, &(0x7f0000004c40)=""/4096, 0x1000, 0x1}, 0x401}, {{&(0x7f0000005c40)=@alg, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005cc0)=""/26, 0x1a}, {&(0x7f0000005d00)=""/46, 0x2e}, {&(0x7f0000005d40)=""/216, 0xd8}, {&(0x7f0000005e40)=""/41, 0x29}], 0x4, &(0x7f0000005ec0)=""/3, 0x3, 0x2}, 0x7}, {{&(0x7f0000005f00)=@hci={0x0, 0x0}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005f80)=""/171, 0xab}, {&(0x7f0000006040)=""/117, 0x75}], 0x2, &(0x7f0000006100)=""/111, 0x6f, 0x8}, 0x3}], 0x4, 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000062c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006300)={'\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006500)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000c200)={0x0, @empty, @rand_addr}, &(0x7f000000c240)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c280)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f000000c380)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000c3c0)={0x0, @remote, @multicast2}, &(0x7f000000c400)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f000000ea00)={0x0, 0x0, 0x0}, &(0x7f000000ea40)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000ea80)={@loopback, @broadcast, 0x0}, &(0x7f000000eac0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000edc0)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000000ed80)={&(0x7f000000eb00)={0x27c, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x1dc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff7fffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x2b94ffe09d96e08c}, 0x10) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r11, 0x4008af03, &(0x7f0000001680)={0x5, 0x0, [{0x105000, 0x1000, &(0x7f0000000480)=""/4096}, {0x1000, 0x35, &(0x7f0000000280)=""/53}, {0xf000, 0xed, &(0x7f00000002c0)=""/237}, {0x10000, 0x50, &(0x7f0000001480)=""/80}, {0x4000, 0xf, &(0x7f0000001500)=""/15}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = creat(&(0x7f0000000040)='./file0\x00', 0x56) getpeername$netrom(r12, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f00000003c0)={0x9, 0x0, [{0xbff, 0x0, 0x99}, {0xbff, 0x0, 0x4000000000}, {0xba7, 0x0, 0x7}, {0xb7f, 0x0, 0xffff}, {0x40000fff, 0x0, 0x3}, {0xbed, 0x0, 0x9c}, {0x9e7, 0x0, 0x200}, {0x901, 0x0, 0x100000000}, {0xbfa, 0x0, 0x1000000000000}]}) sendto$inet6(r12, &(0x7f0000000100)="b96f333c47c9679200aec44b1a89d71e514ff067857d863c951ad1e127c3bfe2db7d0519455362e13f4cbd3821c0348995e695d52fe78d991e0d9e4ed0bb7fa4dfe74a4e416d481eef814cc6819b6cef93a06674c7bca78e1ad0c254768fb5b20d4fe380e38d0036e63a058b6dfdea1b77fe548bc292b7f5fc3fb5ee", 0x7c, 0x20000010, &(0x7f0000000180)={0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r12, 0x6, 0x1d, &(0x7f00000001c0)={0x6, 0x6e, 0x5, 0x7, 0x2}, 0x14) r13 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r13, 0x8004e500, &(0x7f0000000240)=r12) msgrcv(0x0, &(0x7f0000001580)={0x0, ""/244}, 0xfc, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/04/27 06:34:46 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00000000c0)=""/47, 0x2f, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r2}) r3 = socket$kcm(0x29, 0x2, 0x0) dup2(r0, r3) 2018/04/27 06:34:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x77) r1 = socket(0xd, 0x802, 0x7fffffff) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000200)=""/248, &(0x7f0000000000)=0xf8) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0xffffff46, 0x0, 0x0, 0x0) 2018/04/27 06:34:46 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0xc) r7 = getpgid(r6) r8 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r7, r8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r9 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r10 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4306000801000600"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r10, 0xc018620b, &(0x7f0000000480)={r12}) setpriority(0x1, r7, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f00000000c0)={r11, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000580)=0x1, 0xfffffffffffffd00) ioctl$sock_bt_bnep_BNEPCONNADD(r10, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r10, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"]) r13 = open(&(0x7f0000000540)='./bus\x00', 0x10000, 0x120) ftruncate(r13, 0x7fff) sendfile(r10, r13, &(0x7f0000000400), 0x8000fffffffe) 2018/04/27 06:34:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) close(r1) 2018/04/27 06:34:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x81, 0xffff, r2, 0x20, r3, 0x8, 0x2, 0x6}) 2018/04/27 06:34:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffff9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x28000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) clock_getres(0x0, &(0x7f0000000000)) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x20, 0x8900) ioctl$KVM_RUN(r4, 0xae80, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0x7fe, 0x2, 0x5, 0x9, 0x5, 0x9}, 0x800}, 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 06:34:46 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0xa001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x5, 0x40a, 0x9, 0x80000000, 0x0, 0xffffffff, {0x0, @in6={{0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0xffffffff80000001, 0x0, 0x1ff, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x38bd}, 0x8) 2018/04/27 06:34:46 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) [ 138.884483] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 138.938835] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/27 06:34:47 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000440)="ab914c47caa75735d7c9cff22eb88a312006cfc9f612a9156190cbe2e4340126f2975aa80400a1d966306153f02737b0a9891d493e2a2c2e", 0x38) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r7 = socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r9 = socket$inet(0x2, 0x3, 0xff) sendmsg(r9, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setuid(0x0) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(r2, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) connect$packet(r7, &(0x7f00000001c0)={0x11, 0xd, r10, 0x1, 0x2, 0x6, @random="1c0f9300b6e6"}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x202000, 0x0) dup2(r4, r0) 2018/04/27 06:34:47 executing program 2: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x83) getsockname$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000031c0)=0xffffffffffffff1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003200)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000003300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e21, 0x5, 0x4e21, 0x13c, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x9c3, 0xff, 0x1, 0x8, 0x43f6, 0xed2, 0x8}, {0x6, 0x1f, 0x1000, 0x8}, 0x40, 0x6e6bb1, 0x3, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x4, 0x2, 0x0, 0xe73, 0x3, 0x7}}, 0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002b80)={'dummy0\x00', 0x202}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002ac0)={0x5, 0x1, 0x1000}, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) ioctl$VT_DISALLOCATE(r4, 0x5608) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000002900)={0x0, 0x2, 0x6}, &(0x7f0000002a80)=0x8) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000002940)) sendmmsg$inet_sctp(r1, &(0x7f0000002a00)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="e165c2fab2dff69dd17b93e4ebb1af5046ecb956d37d6045b4445e5b24b2871a7c82507e5fde0cf424f8cfa6e837c078c0a0a86083bc838e98ae1f365ad32683f02eb0a9a31c896166059814dbb99580e3805daa13b5cf64aee211550b69109f4864f8f33736006c1a949cc4b8115c320e9c515d09d3a39fbf2a31df7557af5deed88d6f90749ada7c0e4d57f24e139158d887d0ccdb8491124fa1932c956bb4bb65c7eebc68461e8e78d8aeb7ae207ae71c2c3b015d99847a1349c3b0e6c1fe8ea3bc9cc6b948122e1ec97fb3280e1d574ada66dd5db7c12ce3dc944cbaade11b31499cba475fdb54b16931a2a4db94fca899b0e1d5", 0xf6}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x8000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x4b) 2018/04/27 06:34:47 executing program 1: unshare(0x400) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x11}) 2018/04/27 06:34:47 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x3, 0x4) 2018/04/27 06:34:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x85) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x2, 0x0, 0x3, 0x2}}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xab4, 0x4) accept$alg(r0, 0x0, 0x0) 2018/04/27 06:34:47 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setitimer(0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, r1, 0x400, 0x70bd29, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff030b}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffc01}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xcf6}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)) 2018/04/27 06:34:47 executing program 3: socket(0x15, 0x80005, 0x0) 2018/04/27 06:34:47 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x8, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000380)=0xff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)=ANY=[@ANYBLOB="1400000003020101ffffffff001b6b54f0072a88"], 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x3, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x3f, r4, r5}, {0x2, 0x9, 0x200, 0x7, 0x1000, 0xffff, 0x4, 0xc5}, {0x2, 0x8c, 0x6, 0x54}, 0xeb, 0x6e6bb7, 0x3, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x1, 0x2, 0xfffffffffffffffc, 0x3, 0x87a}}, 0xe8) recvmsg(r1, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c0f70), 0x0, &(0x7f000021a000)=""/4096, 0x1000}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r6, 0x1, 0x10}, 0xc) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000003c0)) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000580)=0x9, 0x4) [ 139.900301] device bridge0 entered promiscuous mode 2018/04/27 06:34:48 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) set_robust_list(&(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000240)={&(0x7f00000000c0)}}, 0x18) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="1340eb55a51a946d6262303123dae8a1b7fa374d252d94c7cf3e656d432f5055f60778d625b39804390e81db0d58929f766d2f0ee35403e4452a657bf8c40ccee4feaf07b717f82ec53e2b9d79cba7a6abf00bfe0f578cf275bdacd615518735561e83c50e4c4918a0b78272aca1653a6fafe9b6721b0ee0e9d962f32df5d0069a02b460dc1b969366510f9d5a995afa4aa16d6d5638218d688a1212ea09711799331e2b5739fa0b91492f94a09fe1c1b25b43e1effde30cbb3e0d04a92e6b3eb8065be92fff6875534d25403335bfc141", 0xd1}], 0x1) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000380)=""/116) symlinkat(&(0x7f0000000300)='./bus/file0\x00', r0, &(0x7f0000000400)='./bus\x00') r3 = dup(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x200) sendfile(r3, r4, &(0x7f0000000280), 0x8000fffffffe) 2018/04/27 06:34:48 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffffffffff08004500003000000000b5d539e33eae172cffffffcdad40e39530e6daa68e1d5d3eb6ff2100907800000000450000060000000000000000ac14ffbbe0000001"], &(0x7f0000000000)) 2018/04/27 06:34:48 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000440)=""/72) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) sendmsg$unix(r4, &(0x7f0000000380)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="040161892a020fbb97e490a382b31894ff86e3a9992dcc6f048bc9fc272fde60d0278f758685c76132337a4eb27fc660b3d66b0211aee684c50e155a44006c75d8ac09403fb3f953ad4fe80c3582377e6b33a21ffaf37fc237742f145a2e0ed51cef70489e2cd14f2af6b4a461b93e98ccff506ec9ec4e613102db37b703fbf490bd62088b61c55ee302fcb4714e5b68850599bf1f8e03895ea8f75ef10841adb13edbd5dd8efc3d0a02ad259732e30cbb36e2bfd5d9e7fbc32afb445dc7912845d567c07b52feacda60b74db22001ee2a6289a26a68c3ec70c16a190d23997a2eed1701cfa5fce815d79f5349", 0xed}], 0x1, &(0x7f0000000300), 0x0, 0x44800}, 0x40) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000000300), 0x121, 0xfffffffffffffff5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/04/27 06:34:48 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="b5e35c211708ab92b9b2e60d"], 0x0, 0x0, &(0x7f0000012000)}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80800) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x1, 0x5, "919343442966fbcb30ca09dc591368e14a16ec5e7a23d941eb51ba7fe55ba40e2a91090ed3693e27e7bf8044181bfebcd5780ab76634c2c9890ebe1f381c58", 0x13}, 0x60) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001380)={'rose0\x00', {0x4, 0x1, 0x9, "337ab4b5b565", 0x1}}) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = socket$nl_generic(0x11, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@setlink={0x44, 0x13, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MAP={0x24, 0xe}]}, 0x44}, 0x1}, 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() r5 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r5, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r6 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r7 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r6) pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$KDADDIO(r7, 0x4b34, 0x331d) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) 2018/04/27 06:34:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x7fffffff, 0x3, 0x1, r2}) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004700)=[{{&(0x7f0000000200)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000580)=""/198, 0xc6}, {&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000700)=""/71, 0x47}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x4}}, {{&(0x7f0000001800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001880)=""/203, 0xcb}, {&(0x7f0000001980)=""/156, 0x9c}], 0x2, &(0x7f0000001a80)=""/3, 0x3}}, {{&(0x7f0000001ac0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001b40)=""/171, 0xab}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/61, 0x3d}], 0x3, &(0x7f0000002c80)=""/43, 0x2b}}, {{&(0x7f0000002cc0)=@nfc, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d40)=""/94, 0x5e}, {&(0x7f0000002dc0)=""/171, 0xab}], 0x2, &(0x7f0000002ec0)=""/237, 0xed}}], 0x4, 0x0, &(0x7f0000004840)={0x0, 0x1c9c380}) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) [ 139.940261] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.947085] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.977278] device bridge0 left promiscuous mode 2018/04/27 06:34:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x800000000000004, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, {0xa, 0x4e24, 0x9bb7, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x0, 0x100000000, 0x100000000, 0x1, 0xffff, 0x2, 0xf09, 0x4]}, 0x5c) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) 2018/04/27 06:34:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) r2 = msgget$private(0x0, 0x7) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/112) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) bind$inet(r3, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/27 06:34:48 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000540)=0x2, 0x0, 0x2, &(0x7f0000000580), &(0x7f00000005c0), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @tick, 0x401, {0x80000000, 0x291}, 0x8, 0x3, 0x4}) [ 140.082214] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.088802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.095555] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.101959] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.108717] device bridge0 entered promiscuous mode [ 140.172780] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 140.292490] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.299083] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.314787] device bridge0 left promiscuous mode 2018/04/27 06:34:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r6 = memfd_create(&(0x7f0000000080)='dev ', 0x43) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0xe8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r6, 0x0, 0x0, 0x0) fchmod(r6, 0x0) r7 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000300)=@ax25={0x3, {"fd5a22776371ee"}, 0x9}, 0xc, &(0x7f00000004c0)=[{&(0x7f00000003c0)="c6aab4a6fd5471429e51afa0da36dc73ce66c95a2dca9b993f0b846de94dfc33f76546d71788aee32b1f031b59246999edabd22fb74dfb4b065e16c38987c242364b1c6bc245734ab1f69d91f9059ab7aa38f64c140160332d1262c1e4f6839e426eb65bbb2ccffe27641cc5690cdae4304028f87f38021448d05506d7937796215790bbc41e346fb072cc6872f11811fd22fe1d3663ff0d5e434a875e1116b880a6f1b6a445a669bd6b9b4c2b3f248ef07cdbd826c00964ea496b92472c301ccd950df44573c3c7d2f7931f2af72d2d2018c345246504feb235", 0xfffffffffffffd79}, {&(0x7f00000001c0)="0600"}], 0x295, 0x0, 0x2fc}, 0x200) write(r7, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r9 = dup2(r8, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2018/04/27 06:34:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/27 06:34:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000340)=""/68) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x38, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 06:34:49 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x28060400) 2018/04/27 06:34:49 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r1}, {}, {0x0, 0x7f, 0x20000000}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x8, 0x100000001, 0x2, 0x7, 0x1, [{0x4, 0x6, 0x5, 0x0, 0x0, 0x2008}]}) 2018/04/27 06:34:49 executing program 7: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) rt_sigaction(0x26, &(0x7f00000000c0)={0x4, {0x5}, 0x0, 0x6}, 0x0, 0x8, &(0x7f0000000100)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x95a, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) 2018/04/27 06:34:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x92d5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xe0}}}, 0x98) 2018/04/27 06:34:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x6, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000006, &(0x7f0000000000)="c8d63f23", 0x4) 2018/04/27 06:34:49 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/199, 0xc7}], 0x1, &(0x7f0000000340)=""/12, 0xc, 0x100000000}, 0x40002140) recvmsg$kcm(r0, &(0x7f0000002640)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000002600)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/232, 0xe8}], 0x4, 0x0, 0x0, 0x6}, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002680)='veth1_to_bridge\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r3, r1, 0x0) 2018/04/27 06:34:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto$unix(r0, &(0x7f00000000c0)='\v', 0x1, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/27 06:34:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@l2={0x1f, 0x2d98, {0x0, 0xfffffffffffffff8, 0x100000001, 0x10001, 0x800, 0x9}, 0x0, 0x8001}, 0xe1) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000089cffc), &(0x7f0000000000)=0x4) 2018/04/27 06:34:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2000000083, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 06:34:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x4000000400) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000200)=""/4096) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) getrusage(0x0, &(0x7f00000018c0)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001600)) fcntl$getownex(r0, 0x10, &(0x7f0000001980)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000001680)={{0x2c, 0x7, 0x6, 0x5, "2b4f132f6bb08e41fde43f051a3d15f63b4c3f102480eb841cb3460ad93432cb07b6160a8e3b48329882d9c6", 0x8000}, 0x0, 0x0, 0x8, r3, 0x0, 0x3f, "0b7b4419f4788e335bac242ded59e03f62af71fa1a9f10201ca5cd1e54d95dcbb86c14f82dbf4bcaad5eda039127d36539f14655b1034fa30c3c25e1e6555234", &(0x7f0000001200)='eth1\x00', 0x5, [], [0x5b8, 0x1ff, 0x2, 0x4]}) clone(0x2042000, &(0x7f00000012c0)="4779db04c52db0c43375d1635e3415e62e943131bedc2783d40c25eebaddbd3776cd27f87471fe791b1016213624b1e78e68a6c3d20b6154e3c3b7ad6d8114da313e138b5c5d005cf2d70b9ba73127634c750736d74958b5c865fccc0c9cf481d6c6ae84d0ca0ee28a6f11c3e470accfb88d43f6a4401c7725c95db6b9e1ef62f8", &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)="bb6d8ea127cff5a4d0f84a08abf88c24d98d720cdd7b1dc999696bab8d930500d33c9dea76fbe61540d600fce4cc95c3") r4 = socket(0xf, 0x80004, 0x807) pselect6(0x40, &(0x7f0000000040)={0x4, 0x4, 0x114, 0x7f, 0xfffffffffffffffa, 0x0, 0x805a, 0x1}, &(0x7f0000000100)={0x4, 0x2f, 0x3, 0x0, 0x5, 0xfffffffffffffffa, 0x3, 0x81}, &(0x7f0000001540)={0xffffffffffff0000, 0x4, 0x7fff, 0x3, 0x5, 0x20, 0x7, 0x5}, &(0x7f0000001580)={0x0, 0x989680}, &(0x7f00000017c0)={&(0x7f00000015c0)={0x3}, 0x8}) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x3, 0x53, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f00000019c0)=""/187, 0xbb) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r2, &(0x7f0000001640), 0xfccf, 0x0, 0x0, 0x14a) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000001400)={0x3f, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) socket$l2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setstatus(r6, 0x4, 0x800) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000180)=0xffffffffffffffff) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfffffffffffffc2d}, 0x1, 0x0, 0x0, 0x8800}, 0x81) clock_gettime(0x0, &(0x7f00000027c0)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000002700)=[{{&(0x7f0000001840)=@ipx, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/191, 0xbf}, {&(0x7f0000001b80)=""/41, 0x29}, {&(0x7f0000001bc0)=""/74, 0x4a}, {&(0x7f0000001c40)=""/34, 0x22}, {&(0x7f0000001c80)=""/159, 0x9f}, {&(0x7f0000001d40)=""/27, 0x1b}], 0x7, &(0x7f0000001e00)=""/210, 0xd2, 0x7ea}, 0x4}, {{&(0x7f0000001f00), 0x80, &(0x7f0000002000)=[{&(0x7f0000001f80)=""/58, 0x3a}, {&(0x7f0000001fc0)=""/57, 0x39}], 0x2, &(0x7f0000002040)=""/177, 0xb1, 0x1f}, 0x8}, {{&(0x7f0000002100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002180)=""/226, 0xe2}, {&(0x7f0000002280)=""/204, 0xcc}, {&(0x7f0000002380)=""/7, 0x7}, {&(0x7f00000023c0)=""/72, 0x48}, {&(0x7f0000002440)=""/169, 0xa9}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/47, 0x2f}, {&(0x7f0000002600)=""/71, 0x47}], 0x8, 0x0, 0x0, 0x5}, 0xb6}], 0x3, 0x2, &(0x7f0000002800)={r9, r10+30000000}) fcntl$getownex(r6, 0x10, &(0x7f0000001800)) 2018/04/27 06:34:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc4f, 0x8100) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xe, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/04/27 06:34:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 2018/04/27 06:34:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x0, 0x0, [{0x411}]}) 2018/04/27 06:34:50 executing program 6: syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2a324f82, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0xc9f, 0x5, 0xfffffffffffff000, 0x404}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x20040000001}]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000000c0)={0xfffffffffffffffb, 0xfff, 0x200}) 2018/04/27 06:34:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/04/27 06:34:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000500)=0xe8) ioprio_set$uid(0x0, r1, 0x100000000) r2 = accept$alg(r0, 0x0, 0x0) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000580)=""/4096) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000000)={"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"}) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/04/27 06:34:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='*:md5sumeth1ppp1bdevcgroup\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x10000}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000003c0)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000780)='pstore\x00', 0x0, &(0x7f00000007c0)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000540)) mknod(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) times(&(0x7f0000000500)) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000640)={'rose0\x00'}) socket$packet(0x11, 0x0, 0x300) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x2a0000) 2018/04/27 06:34:50 executing program 5: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x100) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x10001}) syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/04/27 06:34:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='binfmt_misc\x00', 0x18000, &(0x7f0000000240)="54ffcadd49e0e5c1b8f1784a4069e762a60784a230f971daac4c14fb402bf1bae8903df082d6fabd76205e45707c63aaa4a44134cb573d84e648") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000100)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7) [ 142.115223] 9pnet_virtio: no channels available for device ./file0 [ 142.151768] 9pnet_virtio: no channels available for device ./file0 2018/04/27 06:34:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r0) dup3(r0, r1, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r4, 0x302, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/04/27 06:34:51 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200200, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x8000, 0x0) io_submit(r1, 0x4, &(0x7f0000000780)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x90, r3, &(0x7f00000004c0)="6dd343190ff723686653d3d950130004d6b7df5380986a839f0850c54242ace340eea7098a05060aae77e23db710ee67797be2619b97503aef3320e37e9136ff47681b9c28ee02ca10036d0db0705e0c8cb1f871e9dab7744a6aeb2d9f24a4ccbd10952bc85fb0003cccf77938209417a37d4cd91e0bf9b1174ebb1f743378af5c578c811e9f943f26abbc3bf4c2fd8fabe7d79ee385ad2705a333b1ee6619d073aff5521b341a5ec23b9dfe22c1d4e003221bc3baae57fb823c4365ad2ce72930552b8ba1be05447e2f00", 0xcb, 0x3, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x3ff, r5, &(0x7f0000001600)="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", 0x1000, 0xfffffffffffffffc, 0x0, 0x1, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000640)="b5084edf95e65c2b4c946fc77e", 0xd, 0x401, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xf, 0xa5, r4, &(0x7f00000006c0)="1fa3c50bb2bd7c5698e86c7d040778c93c3db971fe473025b02c7d21b1ce7c1780c2f7b439e79b0aee1c2b641349efa99ae9546217b182ae45a6c5789453f539631a98637885b5a1199848d52cad9d300131cdbc558e6ab6e6706cd243cf202b2583520d8fa6c4ffa6ac9c6b5f6425407ac3", 0x72, 0x3, 0x0, 0x1, r5}]) io_submit(r1, 0x4, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x9579, r0, &(0x7f00000000c0)="4e10b251ea624670881d77433efdb59350fdd3368bfec21c12fc84d5bac1bf855e343942c9097c8d04ff6ee1d25808faf4fce391fcc195249589eddc7e7134de7cffad11e97a1c9194c41bed74612145194f51c8840c14c45eeb7cc084300e98a22d6f94c977deabed749d47064154d46a8d507cc355923515365bb18666", 0x7e, 0x10001, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000180)="61acd29e69eb42f4979c364bdd8e20b4f744bc3000d226fabd7b2b68626034c796f16e65829761a738132120", 0x2c, 0x9, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000000240)="c4f979b5534043cb3941ae2ac48066306e22152f71de6ac136e60ffe4d0fa83be2cea4", 0x23, 0x6945, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000300)="e5d32163a0564b55aa16edcf8bbbabd9b4f61bfa2dd2af49acedf47faa036c3b53394ab3171ec9f2620307f4f07189dbb69c4d0653c438a611aef7bc65ecbebe514cc4c21b98483762ef6a17376d8c5ba222e3c5014d2c0d217e9485baf70487be168e163e3c30551b872b614cd0bf333ecd811245aa2e4fbb35485ab5be14a75fd87b9e4467029e70c5cc8c2567a3713a6d78eb8fe1470323934a36268b43a1b31e2261ef2e7e3f18a19811344075472462375174955e3ebd12c5f51e2a48bb26ab5c", 0xc3, 0xfffffffffffffff8, 0x0, 0x1, r5}]) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/04/27 06:34:51 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) 2018/04/27 06:34:51 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) write$sndseq(r5, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @ext={0x0, &(0x7f00000010c0)}}], 0x30) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000000180)=0x400000000000001, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000240)={0x7, 0x2, 0x2, 0x6, "7218d5c9712be4436cd646a02931068df51bded0c7ab1ea2fe950530ebb596d6a53d6b8356fbcf3cc626a7d6", 0xfffffffffffffff9}) rt_sigtimedwait(&(0x7f0000000080)={0x7}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r8 = socket(0x200000000010, 0x2, 0x0) write(r8, &(0x7f0000000140)="2400000024007fff000010000100010001faff000000000000ffffbdffffffff0100ff10", 0x24) accept4(r7, &(0x7f00000001c0)=@rc, &(0x7f0000000140)=0x80, 0x80800) recvmsg(r7, &(0x7f0000000340)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x32d, &(0x7f0000000280)=""/155, 0x9b}, 0x2) 2018/04/27 06:34:51 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) read(r1, &(0x7f00000001c0)=""/74, 0x9) 2018/04/27 06:34:51 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000001140)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001100)=0x0) r2 = perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x3, 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, 0x10000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000001}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001080)='./file0\x00', 0x80) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000010c0)={0x5, 0x100000000, 0x6, 0x14a9, 0x100}) read(r2, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/27 06:34:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) dup2(r0, r1) 2018/04/27 06:34:51 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000001380)=0x4, 0x3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000000c0)=0xf000) connect(r1, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) r2 = dup(r1) write$cgroup_subtree(r2, &(0x7f0000001340)={[{0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'memory', 0x20}]}, 0x25) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000240)=r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) accept$packet(r2, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000012c0)=0x14) sendto$packet(r2, &(0x7f0000000280)="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", 0x1000, 0x4000, &(0x7f0000001300)={0x11, 0x0, r3, 0x1, 0xfff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/27 06:34:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xc1, 0x100) bind$ipx(r1, &(0x7f0000000340)={0x4, 0x1, 0x1c000000000000, "2c59b9cd0cf6", 0x9}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000740)=ANY=[@ANYBLOB="3f11000000000000050200011a02000004010001030000000401ff05020178000100c2040000a2aa03659cdb57b5709d923c5e32c7d316b311ec542634b63aabf1fde9cbf3b02005867ec6e4976c2c8b8b62567d69060f889460d0e50aad52844cb7f142a20a35b469ff0fc359fbd4c4c6e721276af27aa5607b92b259a5164c0374260ebbf8c2ea50d43f9a056e2302000100000000"], 0x1) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/04/27 06:34:51 executing program 4: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="800000000002"], 0xfffffffffffffce5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}) 2018/04/27 06:34:51 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/72) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, 0x0}, &(0x7f0000000180)=0x20) r4 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000b40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000b0000001400000098ab7465716c3000000014000000000000006970366772657461703000000000000069705f767469300000000000000000006e723000000000000000000000000000000000000000000000ff00000180c2000000ff00ff0000ff0000b0000000e80000002001000074696d65000000000000000000000000000000000000000000000000000000001800000000000000070000000300000082370100df4f01008000000004010000736e617400000000000000000000000000000000000000000000000000000000100000000000000007901c8f014000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00001000000000000000c7a93baf2e9fe99a1be75d82eb1c3a69489e5a634b249c3d6581a86d4985b00674ba79dd4d1f0101ce834bdbff1bd4d48984363a1d3793afae660963253ed8cd391b751bc4aadee5b43272"]}, 0x273) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3}, &(0x7f00000001c0)=0x8) 2018/04/27 06:34:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0xff, 0x1, 0x23d8}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0x0, 0x0, [], 0x7ff}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"d84a4e887cf10c4f9b34b1f2717f0241881c1bdf6ffc76df9bb68f2d79c58e74e841d28cd267df35bd2579269ceaffe4d70fa1644a1f32b6ea57bc2caffb5d39710bc147e5376469722fbd12dca0998514be3633bcbdc9091acffdc16947841623f045a475dc88657b9e9e069ff5bb830826c4af719fdd45c14736b14279e5c5b2f059cd24b85aa15b0f142a53e4f8c519dc79b980483440a65f26c20c2fc21dad0bfe3b5a51b2df7c9af8b68e9ff2aaa309c9d3c8deec220619862bfb86b34c1a0a5722fad667c73887d5d002d40406a4b2f5d4567e595382c6055a235b89f5728381c55d55f53b89a23a8be8243814e3259b40b15f58397a6e7f69dbb8a924e1078a17494349db6052ce272bf44c9f50d98e1aa5ce9509fa4200434a45b4a243b8ea7e4abcafa578edfa2293d1e7097f9aff74cf11a6a862a37decdac65ed0e6885c4a8bc693a9579396ff48e5347492c90f1bb5748d11c4c4d0aa482f6e60b337a0a4e01d27fb69f7c7c11a4bc0d2e03ab3f6110d8b1dcfedadc4e5fdd27bd1bd78efaf785d5538f366f3f0675b5b5f6aadb3298fddc2a51fe959e4595ee55c9c0ed57cd01fc71242ddf995d97e85b2c7a1b1ce42fc196ca6a4910460802432293bc7c87a49900ef46e9da86649176f5e5fc9f7613116dfeb43546979e1f72f01248b1af5f2947da7f21ed7071d593f160a8823e3796baac4992e377adfd39baa5e7564bf73363f7718a0cafefa99ba32805eb0fb92cce8d7c2f8ab79ce72c5ea05eaf3feebb37028573191aae62e262f6f1155bf7875109707a7cb7c89ca5ccc59285b75dc7d06bfe57767ffd265ed83ff7b64aa357a6e4a07a478030d0cbfe1518b0dc1c3284576b6412a4b71f77dcf170fa057fcc3b1f9244186a9bfa814b3c6865ef0424943491449aee4e2a98a7322c30fe22f48acf51f16ef4ea0cc6720b292eb8df950f16232c6fa7ede72a492d0cb9346d93996100347401af0a175f76c178e57a877b80aad4386c0e4884bf6d9ac66a5c00ad744a5b0168e2cfc07c92b848151028c26f3159739623ffad4a8baa4d34e3598f3a36aff4d9924cb653e5165d9d6c3f605a27a28cd2a2582dd647e265450e17a4fc6a213277d4a14a411547b3517c2cb53bda8c4cdaf7f7224babf5c684d526d7976837a8d1aa058b1a7f4cd664bfa01184a23f0cb03906ceff80d0a88b3af57ec8629c02f1024b36c789b48bfae8696cd3d723298c4a25de64dfcf75aa2cbbe6b46b90086deedb5b0674e61cc4ffd74b0ab1bb7126eb33f43142796980599a5edc135ee0f0cb4c831e6bdae8aa28c87db43f567fc23c33395763b6807789ebd14c10d7bf669de92a94436b0e8bb4142305ed11e9200edd1db29ee7e241a75776565cf9340593bb546c3e68925c3faf8fd3e38951772ea8b67b57c54135f14a8ac104dfaf097489c"}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) 2018/04/27 06:34:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfffffffffffffe90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/116, &(0x7f0000000100)=0x74) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000040)=0x7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 143.284378] syz-executor0 (11630) used greatest stack depth: 14472 bytes left 2018/04/27 06:34:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20300, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000180)=""/130, &(0x7f0000000240)=""/13, &(0x7f0000002200)=""/4096, 0x6000}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x7d, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) prctl$getreaper(0x25, &(0x7f0000000040)) 2018/04/27 06:34:51 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) accept4(r1, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) fallocate(r3, 0x3, 0x0, 0x200005) dup2(r0, r2) fchdir(r0) 2018/04/27 06:34:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x40) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) tkill(r1, 0x16) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="875db04ddf5200001400000008004500001c0000000000119078ac149b8e14a2e000000100004e2100089078"], 0x0) 2018/04/27 06:34:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x8400) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x30000, 0x0, [0x9a2c, 0x1, 0xfffffffffffffffa, 0x1, 0xffffffff, 0xfffffffffffffffe, 0xfbe, 0x3]}) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040), 0x10) 2018/04/27 06:34:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x400, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000600)=""/229, &(0x7f00000004c0)=0xe5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f000021af98)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) read(r1, &(0x7f0000000040)=""/18, 0x12) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x4c) 2018/04/27 06:34:51 executing program 6: alarm(0x1b8c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x4, 0x4c8, [0x20000280, 0x0, 0x0, 0x20000350, 0x20000610], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x16, 0xebbf, 'bond_slave_0\x00', 'eql\x00', 'veth1\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x40, 0x888e, 'syzkaller0\x00', 'dummy0\x00', 'team0\x00', 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x108, 0x178, 0x1b0, [@ip={'ip\x00', 0x20, {{@rand_addr=0x2, @broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x88, 0x3, 0x4, 0x4e21, 0x4e24, 0x4e24, 0x4e24}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x6}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@random="706efeffc817", 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x11, 0x8, 0x18, 'bcsf0\x00', 'erspan0\x00', 'bridge0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x17, 0x7b, 0x8864, 'dummy0\x00', 'vcan0\x00', 'veth1_to_team\x00', 'veth0_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xbeeb08219e890aeb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x101, 0x6000, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, @dev={0xac, 0x14, 0x14, 0xd}, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x8, 0x28}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}]}]}, 0x540) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/04/27 06:34:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x818ae4f3eb1afbfe) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) socket$netlink(0x10, 0x3, 0xd) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6f8, 0x84801) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/04/27 06:34:51 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)={0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}) 2018/04/27 06:34:51 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xea8, 0x189000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x101, 0x0, 0x3, 0xd, 0xeca, 0x0, 0xe0}, &(0x7f0000000080)=0x20) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1fc, 0x28, 0x0, 0x70bd26, 0x25dfdbfe, {0x11}, [@typed={0xa8, 0x49, @binary="8d507d51f9e1c4df76e1b93ca94e86e42ed4ff407e63b734611b819a78aa2f14f8ba4fab7fc45cf77eb0ddf19bca058fadf941aecf2dd6f0105c2beb0b85b59cd8aee0b8fa58db3057b7714e11b8806b7360357792d5993f443497b81c51fadfc3025c396b96bf38caeb96ac6059e52746f39de8236fed4fc9b683946a566870af7e1905e63183760be5808479f303a60b1d5683738aa0947668c95359836c35f69137f7"}, @generic="a3f2435ab02277459bbb99c364d42b407a223c27ff23dc088ba8ce7d4ffd9251d0db611e5b72fb28242441ec292c867ca01a767bd5372461c33171d972c2f3e7", @typed={0xc, 0x86, @u64=0x7}, @nested={0xf4, 0x58, [@typed={0x8, 0x2d, @uid=r1}, @generic="9825cd6ac8352e65ef77c6861a93dc3b08a4a4a18f019a36f7b63d540dfaadecc1feef026eed856b5a213a70aef8c679d1fc7d9e1c3a43fd04ed0a42498481c594ff26608a6f567b4ddd7e081b743b53", @generic="d52bbbad726a5a3a6e71f4b1bb4132049696727fad9a987003fe96b0dda2633cbff05c7af63b89eadbb1fe73c4ad972570d45ee39f67efd3fe0e102f795234a09fdd86c11bab9548b914ec0264e9e3439fea638181d36ec2d87f33bc3c39d77e899f3f90232e73f3a56c65983bf961ef31c446fa452930326f65d02d4bb79a35338367ef134ed3ca9783f97457b94d025c14c8716c"]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x4008011}, 0x0) 2018/04/27 06:34:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() getpriority(0x2, r1) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f00000000c0)=""/149}) 2018/04/27 06:34:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000), 0x1ed) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x73, "520aefb56263a1a59a60364705cb59a14ab38ca0f4ec6bee3ee993ec3aa9abed31218a733a4ea64c22c17fb44534656fb60908f5acd8dd18bea0562d07ee6b2dd9b964a0695a32c192f1618b5c8831ce62d2ab91554ceb6f90628f5bdb8862ab559a57562e612e5f856e5465b5e31c39f5300b"}, &(0x7f0000000180)=0x7b) 2018/04/27 06:34:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="2ed86e0c643e660f380a0f0ff2ba0500440f20c0663509000000440f22c00f2086baf80c66b87f52fd8c66efbafc0cec0f28b40000d3ba00800f060f20d86635200000000f22d8", 0x47}], 0x1, 0x40, &(0x7f00000001c0)=[@cstype3={0x5, 0x8}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) [ 143.597852] x_tables: eb_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/04/27 06:34:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/04/27 06:34:51 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write(r0, &(0x7f0000000000)="24000000200025eff26b000420edfc00020b000d9410b5004f06b7b408000100000000b7", 0x24) 2018/04/27 06:34:51 executing program 4: r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0xa000) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000280)=""/4096) getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/27 06:34:51 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8f8bf0a7c1b561b4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) dup2(r1, r0) 2018/04/27 06:34:51 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3fe6969d0e", 0x5, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/input/mice\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/input/mice\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/160, 0xa0, &(0x7f00000013c0)={&(0x7f0000000380)={'sm3-generic\x00'}, &(0x7f00000003c0)="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", 0x1000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/04/27 06:34:51 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'yam0\x00', 0x1000}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x100, 0xfff, 0x1, 0x100000001, 0x400, 0x4, 0x3}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000100)=[0x5, 0x47a8]) syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') 2018/04/27 06:34:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8002, 0x100) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0], 0x1, 0x3f, 0xb07, 0xfffffffffffffacd, 0x0, 0x800, {0x101, 0x4, 0x3f, 0x400, 0x8, 0x5, 0x1ff, 0x4, 0x6, 0x3, 0x0, 0x7ff, 0x1f, 0xdeb8, "7e244b5fdf321c832e20eb03cae5beb28711cd73bd2f8ffcf9d5e9d2b8c6f088"}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x1f, 0x4, 0x3, 0x0, 0x5de0022d, 0x202, 0x4a3, 0x8, 0x2, 0x5, 0x2, 0x6b, 0x0, 0xffff, 0x5, 0x1000, 0x51ab3c2b, 0x8001, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) getsockname$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000022000/0x18000)=nil, &(0x7f0000000840)=[@text16={0x10, &(0x7f0000000200)="660f38342966b9800000c00f326635000100000f30f20f5932652e670f01d10f0178e7650f320b5a6c660f015f74660f383a35f0ff4d00", 0x37}], 0x1, 0x0, &(0x7f00000001c0), 0x0) read(r3, &(0x7f0000000380)=""/88, 0x6e) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400000) getdents(r4, &(0x7f0000000080)=""/21, 0x15) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/27 06:34:51 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) tkill(r1, 0x29) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x1ff, 0x715b, 0x2}, &(0x7f0000000180)=0x98) llistxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/109, 0x6d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x100000001, 0x0, 0x9, 0x8000, 0xfffffffffffffff8, 0x0, 0x43a, r3}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0xe0de4f8, 0xfffffffffffffffd, 0x81, 0x2}, &(0x7f0000000300)=0xfe97) 2018/04/27 06:34:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000007ffc), &(0x7f0000000000)=0xcc) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x230000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x400, 0x206, 0x80000001, 0x3, r2}, &(0x7f00000001c0)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40440) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000080)={0x2, 0x5}) 2018/04/27 06:34:52 executing program 3: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) r0 = gettid() exit(0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'ip_vti0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x2e, 0x2, 0x7}, 0x0, 0xc0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9854, 0x69c1, 0x1000}, {0x1, 0x7, 0x3ff}, {0xffffffffffffff0b, 0x2, 0x8100}, 0x6, 0x923}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0xff, 'ifb0\x00', 'ip_vti0\x00', {}, {}, 0xbf, 0x2, 0x5e}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x1, 0x2, 0x8, 'netbios-ns\x00', 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) move_pages(r0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), 0x0) ptrace(0x420f, r0) [ 143.884410] *** Guest State *** [ 143.887781] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 143.896675] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 143.905576] CR3 = 0x0000000000000000 [ 143.909347] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 143.915365] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 143.921394] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/27 06:34:52 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000080)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x75) [ 143.928123] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 143.936151] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 143.944160] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 143.952194] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 143.960204] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 143.968239] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 143.976275] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 143.984292] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 143.992310] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 144.000337] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 144.008383] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 144.014830] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 144.022325] Interruptibility = 00000009 ActivityState = 00000000 [ 144.028580] *** Host State *** [ 144.031819] RIP = 0xffffffff811f6659 RSP = 0xffff8801aaa17390 [ 144.037835] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 144.044294] FSBase=00007fcf9f6ce700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 144.052137] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 144.058074] CR0=0000000080050033 CR3=00000001ad32c000 CR4=00000000001426f0 [ 144.065125] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 144.071839] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 144.077929] *** Control State *** 2018/04/27 06:34:52 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x109c}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/89, 0x59) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000022f3d)=""/195}, 0x14) 2018/04/27 06:34:52 executing program 2: perf_event_open(&(0x7f0000000740)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) [ 144.081431] PinBased=0000003f CPUBased=b5986dfe SecondaryExec=000000c2 [ 144.088135] EntryControls=0000d1ff ExitControls=0023efff [ 144.093683] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 144.100657] VMEntry: intr_info=80000e04 errcode=5de0022d ilen=00000000 [ 144.107366] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 144.113982] reason=80000021 qualification=0000000000000000 [ 144.120346] IDTVectoring: info=00000000 errcode=00000000 [ 144.125821] TSC Offset = 0xffffffafddd6b6e0 [ 144.130180] EPT pointer = 0x00000001b60e201e [ 144.209899] BUG: sleeping function called from invalid context at arch/x86/mm/fault.c:1342 [ 144.218344] in_atomic(): 0, irqs_disabled(): 1, pid: 11710, name: syz-executor5 [ 144.225786] 1 lock held by syz-executor5/11710: [ 144.230437] #0: 00000000e86c3e30 (&mm->mmap_sem){++++}, at: __do_page_fault+0x381/0xe40 [ 144.238685] irq event stamp: 7224 [ 144.242131] hardirqs last enabled at (7223): [] restore_regs_and_return_to_kernel+0x0/0x2b [ 144.252183] hardirqs last disabled at (7224): [] error_entry+0x76/0xd0 [ 144.260402] softirqs last enabled at (6946): [] __do_softirq+0x778/0xaf5 [ 144.268900] softirqs last disabled at (6927): [] irq_exit+0x1d1/0x200 [ 144.277035] CPU: 1 PID: 11710 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 144.284289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.293624] Call Trace: [ 144.296216] dump_stack+0x1b9/0x294 [ 144.299832] ? dump_stack_print_info.cold.2+0x52/0x52 [ 144.305012] ? print_lock+0xd1/0xd6 [ 144.308632] ? irq_exit+0x1d1/0x200 [ 144.312244] ? irq_exit+0x1d1/0x200 [ 144.315927] ___might_sleep.cold.87+0x11f/0x13a [ 144.320595] ? check_same_owner+0x320/0x320 [ 144.324905] ? kasan_check_read+0x11/0x20 [ 144.329045] ? do_raw_spin_unlock+0x9e/0x2e0 [ 144.333443] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 144.338022] __might_sleep+0x95/0x190 [ 144.341817] __do_page_fault+0x3ae/0xe40 [ 144.345874] ? mm_fault_error+0x380/0x380 [ 144.350014] ? debug_object_free+0x5f0/0x5f0 [ 144.354418] ? print_usage_bug+0xc0/0xc0 [ 144.358469] do_page_fault+0xee/0x8a7 [ 144.362255] ? debug_check_no_locks_freed+0x310/0x310 [ 144.367432] ? vmalloc_sync_all+0x30/0x30 [ 144.371581] ? debug_object_free+0x5f0/0x5f0 [ 144.375977] ? __lock_acquire+0x7f5/0x5140 [ 144.380218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.385052] page_fault+0x1e/0x30 [ 144.388493] RIP: 0010:vmx_vcpu_run+0x95f/0x25f0 [ 144.393142] RSP: 0018:ffff8801aaa17398 EFLAGS: 00010002 [ 144.398492] RAX: 0000000000000000 RBX: 00000000014092c0 RCX: 0000000000000001 [ 144.405744] RDX: 0000000000010000 RSI: 0000000000000000 RDI: ffff880190177000 [ 144.413008] RBP: ffff8801aaa177e0 R08: ffffed003b5003c1 R09: ffff88019016ab80 [ 144.420267] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da802500 [ 144.427520] R13: ffff8801da802500 R14: ffff88019016ab80 R15: 00000000ffffffff [ 144.434796] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 144.439800] ? perf_trace_lock+0xd6/0x900 [ 144.443950] ? zap_class+0x720/0x720 [ 144.447649] ? rcu_is_watching+0x85/0x140 [ 144.451781] ? rcu_pm_notify+0xc0/0xc0 [ 144.455665] ? graph_lock+0x170/0x170 [ 144.459453] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.464456] ? __alloc_pages_nodemask+0xacf/0xd70 [ 144.469284] ? perf_trace_lock+0xd6/0x900 [ 144.473430] ? find_held_lock+0x36/0x1c0 [ 144.477494] ? lock_downgrade+0x8e0/0x8e0 [ 144.481627] ? retint_kernel+0x10/0x10 [ 144.485500] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 144.490502] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 144.495257] ? retint_kernel+0x10/0x10 [ 144.499138] ? kmem_cache_alloc_node_trace+0x243/0x770 [ 144.504411] ? kmem_cache_alloc_node_trace+0x344/0x770 [ 144.509676] ? kasan_check_read+0x11/0x20 [ 144.513822] __kmalloc_node+0x33/0x70 [ 144.518226] kvmalloc_node+0xbf/0x100 [ 144.522026] kvm_dev_ioctl+0xf5c/0x1b20 [ 144.525987] ? zap_class+0x720/0x720 [ 144.529689] ? finish_task_switch+0x182/0x810 [ 144.534179] ? kvm_debugfs_release+0x90/0x90 [ 144.538581] ? graph_lock+0x170/0x170 [ 144.542369] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 144.546939] ? compat_start_thread+0x80/0x80 [ 144.551340] ? trace_hardirqs_on+0xd/0x10 [ 144.555477] ? _raw_spin_unlock_irq+0x27/0x70 [ 144.559963] ? find_held_lock+0x36/0x1c0 [ 144.564035] ? lock_downgrade+0x8e0/0x8e0 [ 144.568174] ? rcu_is_watching+0x85/0x140 [ 144.572308] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 144.577504] ? __fget+0x40c/0x650 [ 144.580950] ? expand_files.part.8+0x9a0/0x9a0 [ 144.585526] ? trace_hardirqs_off+0xd/0x10 [ 144.589747] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 144.594856] ? kvm_debugfs_release+0x90/0x90 [ 144.599347] do_vfs_ioctl+0x1cf/0x16a0 [ 144.603235] ? ioctl_preallocate+0x2e0/0x2e0 [ 144.607641] ? fget_raw+0x20/0x20 [ 144.611090] ? kmem_cache_free+0x25c/0x2d0 [ 144.615321] ? exit_to_usermode_loop+0x87/0x310 [ 144.619982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.625506] ? security_file_ioctl+0x94/0xc0 [ 144.629904] ksys_ioctl+0xa9/0xd0 [ 144.633347] __x64_sys_ioctl+0x73/0xb0 [ 144.637221] do_syscall_64+0x1b1/0x800 [ 144.641095] ? finish_task_switch+0x1ca/0x810 [ 144.645587] ? syscall_return_slowpath+0x5c0/0x5c0 [ 144.650513] ? syscall_return_slowpath+0x30f/0x5c0 [ 144.655447] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 144.660802] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.665636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.670814] RIP: 0033:0x455389 [ 144.673989] RSP: 002b:00007fcf9f6cdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.681686] RAX: ffffffffffffffda RBX: 00007fcf9f6ce6d4 RCX: 0000000000455389 [ 144.688939] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000016 [ 144.696191] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.703447] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 144.710699] R13: 000000000000022e R14: 00000000006f64f0 R15: 0000000000000000 [ 144.739749] BUG: unable to handle kernel paging request at 0000000000005689 [ 144.746914] PGD 18cc24067 P4D 18cc24067 PUD 1c08d6067 PMD 0 [ 144.752722] Oops: 0002 [#1] SMP KASAN [ 144.756504] Dumping ftrace buffer: [ 144.760026] (ftrace buffer empty) [ 144.763744] Modules linked in: [ 144.766932] CPU: 0 PID: 11710 Comm: syz-executor5 Tainted: G W 4.17.0-rc2+ #19 [ 144.775574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.784920] RIP: 0010:vmx_vcpu_run+0x95f/0x25f0 [ 144.789567] RSP: 0018:ffff8801aaa17398 EFLAGS: 00010002 [ 144.794924] RAX: 0000000000000000 RBX: 00000000014092c0 RCX: 0000000000000001 [ 144.802177] RDX: 0000000000010000 RSI: 0000000000000000 RDI: ffff880190177000 [ 144.809430] RBP: ffff8801aaa177e0 R08: ffffed003b5003c1 R09: ffff88019016ab80 [ 144.816684] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801da802500 [ 144.823940] R13: ffff8801da802500 R14: ffff88019016ab80 R15: 00000000ffffffff [ 144.831197] FS: 00007fcf9f6ce700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 144.839404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.845282] CR2: 00007f0ed020a000 CR3: 00000001ad32c000 CR4: 00000000001426f0 [ 144.852541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 144.859799] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 144.867047] Call Trace: [ 144.869631] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 144.874641] ? perf_trace_lock+0xd6/0x900 [ 144.878779] ? zap_class+0x720/0x720 [ 144.882480] ? rcu_is_watching+0x85/0x140 [ 144.886622] ? rcu_pm_notify+0xc0/0xc0 [ 144.890496] ? graph_lock+0x170/0x170 [ 144.894282] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.899289] ? __alloc_pages_nodemask+0xacf/0xd70 [ 144.904118] ? perf_trace_lock+0xd6/0x900 [ 144.908429] ? find_held_lock+0x36/0x1c0 [ 144.912490] ? lock_downgrade+0x8e0/0x8e0 [ 144.916623] ? retint_kernel+0x10/0x10 [ 144.920524] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 144.925537] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 144.930282] ? retint_kernel+0x10/0x10 [ 144.934173] ? kmem_cache_alloc_node_trace+0x243/0x770 [ 144.939437] ? kmem_cache_alloc_node_trace+0x344/0x770 [ 144.944712] ? kasan_check_read+0x11/0x20 [ 144.948851] __kmalloc_node+0x33/0x70 [ 144.952652] kvmalloc_node+0xbf/0x100 [ 144.956444] kvm_dev_ioctl+0xf5c/0x1b20 [ 144.960403] ? zap_class+0x720/0x720 [ 144.964105] ? finish_task_switch+0x182/0x810 [ 144.968593] ? kvm_debugfs_release+0x90/0x90 [ 144.972992] ? graph_lock+0x170/0x170 [ 144.976780] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 144.981355] ? compat_start_thread+0x80/0x80 [ 144.985754] ? trace_hardirqs_on+0xd/0x10 [ 144.989898] ? _raw_spin_unlock_irq+0x27/0x70 [ 144.994381] ? find_held_lock+0x36/0x1c0 [ 144.998436] ? lock_downgrade+0x8e0/0x8e0 [ 145.002576] ? rcu_is_watching+0x85/0x140 [ 145.006722] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 145.011904] ? __fget+0x40c/0x650 [ 145.015352] ? expand_files.part.8+0x9a0/0x9a0 [ 145.019923] ? trace_hardirqs_off+0xd/0x10 [ 145.024146] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 145.029240] ? kvm_debugfs_release+0x90/0x90 [ 145.033638] do_vfs_ioctl+0x1cf/0x16a0 [ 145.037515] ? ioctl_preallocate+0x2e0/0x2e0 [ 145.041933] ? fget_raw+0x20/0x20 [ 145.045404] ? kmem_cache_free+0x25c/0x2d0 [ 145.049629] ? exit_to_usermode_loop+0x87/0x310 [ 145.054290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.059815] ? security_file_ioctl+0x94/0xc0 [ 145.064210] ksys_ioctl+0xa9/0xd0 [ 145.067659] __x64_sys_ioctl+0x73/0xb0 [ 145.071533] do_syscall_64+0x1b1/0x800 [ 145.075405] ? finish_task_switch+0x1ca/0x810 [ 145.079887] ? syscall_return_slowpath+0x5c0/0x5c0 [ 145.084803] ? syscall_return_slowpath+0x30f/0x5c0 [ 145.089732] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 145.095109] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.099957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.105130] RIP: 0033:0x455389 [ 145.108306] RSP: 002b:00007fcf9f6cdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.116000] RAX: ffffffffffffffda RBX: 00007fcf9f6ce6d4 RCX: 0000000000455389 [ 145.123268] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000016 [ 145.130519] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.137787] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 145.145044] R13: 000000000000022e R14: 00000000006f64f0 R15: 0000000000000000 [ 145.152305] Code: 8b a9 68 03 00 00 4c 8b b1 70 03 00 00 4c 8b b9 78 03 00 00 48 8b 89 08 03 00 00 75 05 0f 01 c2 eb 03 0f 01 c3 48 89 4c 24 08 59 <0f> 96 81 88 56 00 00 48 89 81 00 03 00 00 48 89 99 18 03 00 00 [ 145.171597] RIP: vmx_vcpu_run+0x95f/0x25f0 RSP: ffff8801aaa17398 [ 145.177724] CR2: 0000000000005689 [ 145.181254] ---[ end trace 43cee2ef7e5e3bab ]--- [ 145.186048] Kernel panic - not syncing: Fatal exception [ 145.191914] Dumping ftrace buffer: [ 145.195438] (ftrace buffer empty) [ 145.199126] Kernel Offset: disabled [ 145.202732] Rebooting in 86400 seconds..