) sendmsg$nl_generic(r0, &(0x7f0000002d00)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002cc0)={&(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x171c}, 0x1, 0x0, 0x0, 0x4004081}, 0x800) fstat(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002d40)='./file0\x00', 0x0, r5, r6, 0x3, 0x1000) 2018/04/06 21:24:14 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f0000001380)='/dev/amidi#\x00', 0x20, 0x4000) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000100)=0xfffffffffffffffa) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x301400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040)=0x1000, 0x4) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000200)) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000300)="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") r5 = signalfd4(r3, &(0x7f00000002c0)={0x69}, 0x8, 0x88800) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1000000000000146) 2018/04/06 21:24:14 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2c) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, &(0x7f0000000440)={0x8000, 0xf0d}, &(0x7f0000000480)) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f00000005c0)}, 0xc100) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="d0a9ebf79ca8ca7d41a72847f4cfbe3cdff76ee211340bbaf7351fccac3f60b48e56c173d6cfff613df82936", 0x2c}, {&(0x7f0000000180)="ba5d49e335a2e803f3d20ef2bb9681bc4d97a141bb0ce9c3e856d314ad8cee6e6794bf359aa6e0556c8403d35ed0ed0e85", 0x31}, {&(0x7f0000002240)="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", 0x1000}, {&(0x7f00000001c0)="9dba4c8386ed5bebd4fbfdb5106eaf0889713c5a7e243058d5827c1af4b109fa587a78daf6e7ad7b99e99f7789391815945c0a360051b20ce7950a62f4bed8d1f00e587b8a540534e3fdf4aa92172a037815f4abec3f3d2d7310bc3e982c30cba66c50e06d6580cb9ed6454dba8741185651d0310eb14058458369b2585960a764779ecfd95294a1b3c30fd4e53f21eebdc50c83e91e91498dd2acb030d9fd767e09e079952ca58ae7e77313c2648ee005f650fcf221bc95e03dc4b8cc2dd6ec5ddef9ff6cc2cb06c36dc85eb31eb80497caecd0ffb49c309e01ca99b005e058cfea93", 0xe3}, {&(0x7f00000002c0)="9c05471feaf37b8d18e1a34296f7c1177807eb68bacde24e073d1a7b58f53941f148e9e168ce9b6c578e9e2246ddaed418e658ebea815e0802d157f291e2d5cded28f926756496ee0d887c11ba12e8085d8374c5fe2067c7b20e4a1f5d742216019ddfb04c9da4d65ca7397dc1133a25c2fd5e97366c7d1cb662ed", 0x7b}], 0x5) r4 = dup(r0) recvfrom$unix(r4, &(0x7f0000001240)=""/4096, 0x1000, 0x40, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e23, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x752}, 0x1c) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="ed5c50d9", 0x4}], 0x1) 2018/04/06 21:24:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000280)=""/231, 0xd1, &(0x7f0000000400)=""/195, 0xffbffffffffffffc, 0x3}}, 0x68) 2018/04/06 21:24:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffff8001, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x20) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) rt_sigaction(0x19, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/06 21:24:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x3, 0xffffffff80000001, 0x6}, 0x2c) 2018/04/06 21:24:15 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000fffffff0ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x82800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={r5, 0x80000, r6}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x2c, "a7c15de209bad55bc3c910400dbc1ade09f634fdafa92fa299719cca661933521d4045f3c944992781add159"}, &(0x7f00000001c0)=0x34) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r7, 0x7fff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r8, 0x1}, 0x4) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) close(r0) 2018/04/06 21:24:15 executing program 3: socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0xffffffffffffffe0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202) write$rdma_cm(r2, &(0x7f0000000700)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "e621f6", "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"}}, 0x110) write$rdma_cm(r2, &(0x7f00000031c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003180)={0xffffffff}, 0x1, 0xb}}, 0x20) write$rdma_cm(r2, &(0x7f0000003200)=@notify={0xf, 0x8, 0xfa00, {r3, 0xf}}, 0x10) 2018/04/06 21:24:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = getpid() waitid(0x1, r1, &(0x7f0000000080), 0x60000000, &(0x7f00000000c0)) recvfrom$inet6(r0, &(0x7f0000000180)=""/202, 0xca, 0x40000000, &(0x7f0000000280)={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x35}, 0x1c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0)=0x2, 0x4) recvfrom$ax25(r0, &(0x7f0000000300)=""/189, 0xbd, 0x2, &(0x7f00000003c0)={0x3, {"467dd8fae631a3"}, 0xffffffffffffc89d}, 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000400)=0x20004) set_thread_area(&(0x7f0000000440)={0x14, 0x20000000, 0xffffffff, 0x9, 0x4, 0x7, 0x7, 0x80, 0x3, 0x81}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000480)={0x7, 0x7fffffff, 0x2, 0x0, 0xfff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000640)={&(0x7f0000000580)="d1495d82c90fecd188011fb456d329556e080bbf086b9b5351fab31256eef1000d2c35cde0f0f1423099852f1a8380df5f36e12f7281797f332ee7f69e06f671e6304210036661f92a08763e6bc16bb4e1c39f12d2d771a39cac24a98588bbc8465f437ac8be1b6c7a48b0b5432c5a14a96be235b375ad1b2aca503a488c1cda326762", 0x83}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000680)={0x1000}, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000700)='highspeed\x00', 0xa) accept$ipx(r2, 0x0, &(0x7f0000000740)) r3 = semget(0x2, 0x0, 0x100) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000780)=0x100000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@mangle={'mangle\x00', 0x1f, 0x6, 0x690, 0x270, 0x0, 0x270, 0x3a0, 0x270, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f00000007c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xff0000ff, 0xff, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x7, 0x6, 0x12}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x40, 0xfff}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xc368, 0x2, 0x1, [0x7ff, 0x2, 0xfffffffffffffffd, 0x400, 0x7, 0x5, 0x7, 0x7, 0xffffffff00000001, 0x46, 0x80000000, 0x4, 0x7, 0x5, 0x9, 0x2], 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6, @ipv6=@dev={0xfe, 0x80, [], 0xb}, 0x19, 0x40, 0x8ef}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0xffffffff, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffff00], [0xff, 0x0, 0xffffff00, 0xff], 'rose0\x00', 'bpq0\x00', {0xff}, {}, 0x2, 0x1, 0x5, 0x40}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0x8001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) sendmmsg$alg(r0, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000000f40)="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0x1000}, {&(0x7f0000001f40)="1078097a8641c464b521ecf9dec5dd3d4e066a569355b52c3dccf43fa4372b70697cdd0affa5db82516fba4ec3a78bdc9321c5e7e101e011c47c198e2e29b90623d527dd84bd3381506b84f726a2d569e4b1fae668896217197d8c0140c11c4e2a8e5e762b7a78ccc859560447934efdff472626fd28b3f0b9ac0691eaea153e98122bcf145609cd0fe48b1ef991e712e54ae6e0048e1a9e0707cc19", 0x9c}, {&(0x7f0000002000)="500b435e50ea330cac8d95cad3b190e0eac17dbf542bb13b196638818534f32172c10d2d9b533021faa8f002476679fbed3f2d17d6b8f1e6fc4f83cdade0fd72286f107411beb3ecea694e43a6ad6f9779bc0c0f97066f98b1e3fa72a99b0961701377df4054b88fd8c65f774ad1bf14dc090b26e933198df63f8a7c87de4204cbf957521325c779844f24546a4b2334eab222efadae0e66dd84916cbd98e9dba6dfc497c6c7fd7837e3f423467f3202b7806287d5", 0xb5}, 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@iv={0x18, 0x117, 0x2}], 0x1048, 0x4000000}, {0x0, 0x0, &(0x7f0000005880)=[{&(0x7f0000005400)="7fba8882bbf0c18bd0036ac46ca2325eac47f7d2a6d741a7357274a10155e103d00a934946098c10cd4b3efc59a10486abce61788fd41ad96710e3ee3458852907891ed9a361240505d00757fb5e24c31c", 0x51}, {&(0x7f0000005480)="1034b3d29c3323b90a17988aa7d266b8a9e5f50715bf5d4922d2fc3e70f8fa3d9f57112a45d202e8bc1136f947558789bc1259937597b7722ef1a1daac4b4099955ffcfef8e13e51cb97638cf298ec5785a13e2781fced67ac7ee7f8c688676ab9813549c2b77783009823d56d606d680d128ec1b86f74ac0c9536766f204821c24430f52d389e3918a7f4a0d126fe07555a486ac9e473aa5c7bd3e70a261c8a73e0b84bc375ba95c560e059a4d99395684506b70ed9a4e6c3fd6b50e847ffc81e219fb2a0614c89bc3430232fa58b70e3a5cb9327e5a09164c1", 0xda}, {&(0x7f0000005580)="22eb56b8a2a45267cbf3310169c231820277fc12f3ec371c37823a25e964f5859be0e30444840a902879e7d5e0e98963335700a5fdbe5a358c2190fba177896c1b8ef5d60906013f35c5e59bd61944f458492564285cc230abefb797e02be9f04286f97b9f3d48d2b2f297888d955b12b8b4d1f34c6b44b1feb02fe648929b4bf0bee2922b2bc8", 0x87}, {&(0x7f0000005640)="cc9179a6c5d4047d62ec214488e2855dd67e7563e6809eb921f87262652f227b7d0d7fb72b2982c7dc4333232ca714fc1a5776e7ab8cb9fa0843e2946a5cdf1142c3eb12300b4109f0628bbc693387b04205e3d0d6fa09c405c44e91f94dce02409099fd3d85e04077d22dc45c9c824d55b8e7449a08d51b0be31afe841f687a64cf1b7b040dd6669bee666790b1faa337c9e3e051feabb5f72ee6b81800b9a3e284450fb65d4605556866c0344696602be4ac41821be80f7b4fd24cd4ff026bff9631fdf7598c3d26223e1c1392110c8004e2f5781ecba027ab9df4fc769c98", 0xe0}, {&(0x7f0000005740)="a5cb38b013f8cca5d21e01614ed882f9ee84ebb91e2fc68fe128ff3de1e4226939fee01c421d57768b782032dd983d15b44ba20444fd789f8c7855b3275760be3b869adfc7f441abb484bcf8a5ba32f03b705906d5ce0875d893202b9ff63b6c220e4b387f51e75fc983d291dddbffa9706afa28d2ca715a1c0df1b3f63f27c6067bf3ab6769316dd26120ba053e76ed9c2e34b3f50089989471f552cabaec8fd18f393bd9fb1912387446eee84ced0f2c964eec18fc8326614720dc74705dcc8f44c1aaa385498c962bbecf0e9347c84743", 0xd2}, {&(0x7f0000005840)="458d041e87875f", 0x7}], 0x6, &(0x7f0000005900)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x11}], 0x3, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005a00)={0x0, 0x8}, &(0x7f0000005a40)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005a80)={r4, 0x57, "299189c7c058d9d80d4eec752f6c8c9f8335ca03741e0bb1874d38d1122d8092796068a37dd8ecce90975c8d22ddc7e83b865f160ef89e66708a224eedbc4af1cd8faa9751ba7dd0cc6cbe8a9ffbc243d8d129502621b4"}, &(0x7f0000005b00)=0x5f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005b40)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x40, &(0x7f0000005b80)=0x0) io_cancel(r7, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x1, 0xa07d, r6, &(0x7f0000005bc0)="58b77bd144bdbcc1190a4fe41162767d1cf236e13ffca7a2d025002b10d9225ca290f6095f0ee2cb7aa78cb676419d653ecb6fa84a981e90798dd14e24e0c685c85c48bd6032e3e424e1343bb094f93be848c15770b5eab7977fe28bb7270cff0069e41766f94655936a1d96ce2163bea3d2b0187183f1b68ae5bc90a319f1726707c4a25b42911e9dbff2b4ab6c9a5cf4f55e67c502b8619e85a0ca9aa61b020a148b5ff3514a94248b6ce8a760ce64ec5c378438c0d1c45fd81f1ce9b4c3d7178383eef4bfda4c", 0xc8, 0xfffffffffffffffc, 0x0, 0x1, r2}, &(0x7f0000005d00)) ioctl$int_in(r5, 0x5452, &(0x7f0000005d40)=0x81) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/04/06 21:24:15 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r2}) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) lseek(r0, 0x0, 0x3) r3 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0xd9) sendmmsg$nfc_llcp(r1, &(0x7f0000000b00)=[{&(0x7f0000000340)={0x27, 0x0, 0x2, 0x3, 0x0, 0x81, "66cc2c16ef6374e01c2e9f5ee899485416b6108df1fbe9d756c836902fc6c1367b04b5d7e10e0a3f7f299995b2e633d3be83037aec065222fafc3240c4b37e", 0x2f}, 0x60, &(0x7f0000000480)=[{&(0x7f00000003c0)="01fe360efec745e2951778089e6ac51a3b61f397a7e96ac178d68d", 0x1b}, {&(0x7f0000000400)="0e7e0b7e6703095ad264d89d0e40dcaee542a8eb286e93bd86965244a03d2fb859e74c7ec07e5f6343471a6db61c136caeabbe1dfc18913e5ae023206585e0279d40a3c2722ef093893892d116ecc020", 0x50}], 0x2, &(0x7f00000004c0)={0x108, 0x117, 0xfffffffffffffffb, "577cce5cde3c2e5087584c1e3d62f9ef8d4be576ba77ade5b3eb0fc4ac7a4932822907df92ec64d938d1bcef5b2fc5789198bea086aab2e5673c8f85c32c31f00920e072585123181d68e8aceb4031fba4b19e2aa018ff9c57913d0428b4ac2e3b20e14f93a7edae83686a1ae2fb242cfb3afbd9bba29e5179b5c2da93e400cd7881ae01bd101ae0717256060a8f5f4e69004c139e63e4a19b8253d0cdbab682c5414fa1bb3471d594e5d8b9aa34f0c313daced17c4cf5e69c5fd547dd590b4599fbcd7f371d02ecaa669a9e1c0fb08ed3265ea87f340a46d852f1707198d8b83979f617cb1bb2133403b6c435ed6fb5f9"}, 0x108, 0x20000080}, {&(0x7f0000000600)={0x27, 0x1, 0x0, 0x1, 0x2, 0x1, "e3d20eb420962e11aa97b1260b544ed1a2a24413872c5092a26934ad502046f2a04739b5a50d29f30cee5555c2422a9676c85701532526115fc04aef03d5a0", 0x13}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000680)="e5e73486b5943d3da68a840a594c307f65c6abab30fe55712005eb7499ba78a830f39dbee85ba0622a940273ecf7bf6893fdcf2873914481a00de1cbec79463e9f6df56e03406b979fabfc37ac38b85192e0c2c9a48dd88e78e0d182f5a851999ab09bb83f30433d7464836380c9a41f634f33e3ab2e40962e0e44eb9cce32f99c709eb9368a20804160a6b643080e1d348687eaa07723fe933178bfb259fd9fc52f9ac2a3c0c3773299bd7aa439162bb9e2b10978ba77614b135f304359e999efa64ea75d", 0xc5}, {&(0x7f0000000780)="ca1e8c759ef69255f1b21fdd2767ba7f4d6062109fbe", 0x16}, {&(0x7f00000007c0)="828c5512d6006e8fe1ebfb28d4febc7c4580276baf034bab6b0aa4185d2f8628133a1a0ca2c6f8e42dac235e2209f5d338e3234a2d7542e022b3610232ef0c373f431141f5ddb3285d51b2f1504dd18b34988c2362367af35e03b03fb55854334eed562a00187db125f3f95f05e30ae22eea8bad276aa8f109c23fc3fbd304caf556bb946ff7e0adbadd0b87bf317810bbb37cabc0e53b6b3f16300722b4fa7f67f9f73434b124b0ee97ec1e5ecb0e408800a7fffe089f8a6d93dfc48b58df8a61ee02413d6c66b8729f4f65ea94473ed6586f638b86b69a9249aee6b3604098eb72973bbd4f11b545e1833161", 0xed}, {&(0x7f00000008c0)="c083370cb5ff36307675729ec180e5cee4466123b8b5e0a03375642c7dc2b3f291a346c142828bf994ab3762950717c59ec1e849c3774222eed4a1cc53b4c032238ac2a448a35faacaf2e2ccba8d33b38d855fef7798ff17e524363a8e52c591766ced943287e77efa6112f7c01b435ac0e18a5bce4ef8ac424a6057d565c6b8147e3ef02ccb6878cdf648e7b3cc80d0d0c7161f1162bba7e59894464a1c48048330bc0266c56e4d51cebfc9802179aa2141af503a931b859e95d319a3f31a73631265c81fa8c6f6a651fc78b70bd8114ce0f5f616033f73372a188f1670c310311d41b0cce5ca44f4315371d2", 0xed}], 0x4, &(0x7f0000000a00)={0xd0, 0x10b, 0x7, "c9f30ff6cd11677c055ffc3ba67be7eb90a7e453256ecd2f4fe65df3d6c5ec8956b1b7d519550488f3eb19cce90d592d039ec7a7ddeb301cb19257d2e184e6424e71c644f5dc39402ef157a49a533c31ba8439e700fc960da9cc1230104ca5f37574e97f586bb02089a53fa53c16de527e65468746da4ce1b21402c1ff6a32f67760e55c3bcbbed8c0a04109f50bd199a4174cee79b505ebeecc4e984a93f3c34ca6791aa609bcc25409b3ea604c87a59cc999f996793a297f44c7"}, 0xd0, 0x20000080}], 0x2, 0x40) fcntl$dupfd(r3, 0x280000000000402, r4) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001740)=""/33, 0x21}], 0x1}, 0x0) utimensat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{}, {0x0, 0x2710}}, 0x0) 2018/04/06 21:24:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0x266}], 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x0) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x0, r3, 0x1, 0x1d0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r2, &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f0000000180)='keyring%mime_typemd5sum\x00', 0x18, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x107, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4003ff, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r6) request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='(:*vmnet0posix_acl_access$\x00', r7) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000200)) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 2018/04/06 21:24:15 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/06 21:24:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001800030500000000000000001c140000fe000054b2a5778d54c82ae4874b68590100000000ad2c4e3ba23189d91e30d9a10830c931b826725c7ea816055ae28d761686e1ec23725ebcff540103e59d88d56404000000974fd404f36a545b44e3e32b6e5cd4285b487407714da514e7b3f2e96722a9c485dbb92680949fe687fd5a75"], 0x1c}, 0x1}, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) 2018/04/06 21:24:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) acct(&(0x7f0000000000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1d3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='status\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3fffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r4, 0x400}, {r4, 0x382}, {r0, 0x20}, {r0, 0x2252}, {r4, 0x100}, {r2, 0x8}], 0x6, &(0x7f00000002c0)={r6, r7+10000000}, &(0x7f0000000300)={0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000000c0)=""/183) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000200)=0x10004) read(r0, &(0x7f000033bfce)=""/50, 0x32) 2018/04/06 21:24:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001240)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x6c, r2, 0x4, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20048080}, 0x20000801) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000001140)='\'', 0x1}], 0x1) 2018/04/06 21:24:15 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'bcsf0\x00', 'vlan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x268, 0x2e0, [@limit={'limit\x00', 0x20, {{0x6, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x5, 'system_u:object_r:hald_log_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "3005584d035ce6ea4acf3dd57a506a6c786a1e8800d7fe2ae2342170e3ea", 0x6}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x56b, 0x71, 0x0, 0x0, "777d6fc58c418ef0b173481632251dd8d2eb760c3cbf6d7af52855e6fdc23c79c4b2d410de1ddc3c4dc09bbaf7bd88ef12b1edbabd7dda0e0e4ed0e22b86fc59"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x508) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/228, 0xe4}) r2 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="73bc7f83010000000a2b0000321b3900", 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/75, 0x4b) 2018/04/06 21:24:15 executing program 3: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000009de7, 0x404000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/04/06 21:24:15 executing program 2: sysinfo(&(0x7f0000001240)=""/135) r0 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() signalfd4(r0, &(0x7f0000000080)={0x75a5}, 0x8, 0x80000) process_vm_readv(r1, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=[{&(0x7f0000001180)=""/65, 0x41}], 0x1, 0x0) r2 = getpid() kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x100000000000000) 2018/04/06 21:24:15 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000ffffdabfffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:15 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000019000)=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'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001efff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}, 0x0) 2018/04/06 21:24:15 executing program 6: prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = shmget(0x3, 0x3000, 0x2004, &(0x7f0000ffd000/0x3000)=nil) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', ':\x00'}, &(0x7f0000000100)=""/13, 0xd) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xce, "9cc04eeaa22befe7de3ba85b846253437ff8f27a29335570069583d53294f2b69cfe2f1d0f3c0d3f2fccb4467a820f2793a6fbfc0ea7d8ff62097fa25d4bee001818c785d7b13764dc6b2694c384a87e38fc79ebcfc351d4ea432dd135c1f408a892c0c51bb0f3d83f27aa4753cbc02ba3e9b2e1f4354cf014267386028ab3758060ae3cd52c52707a090ef6c3d8738af6437d31261c953ed99ec23a793d01f01339455d2d381bc6ed691b5a48ce58b5db264885adf62186733e8a7f837a3a0c2c0c836d3b624b023a6701410954"}, &(0x7f0000000280)=0xd6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xec, "ebb249e53a2dccd858c722aec68d0e98a68e8b373056efbcdca1114333ee53aadd897ce4960f01698f2c5f219ba47b5e3fb764bbb75bf02a929e0935c235abb0a57b234666f50027ebf7c3398d5988402fa2211dc2a5f13a6daeb6274fd438aa6643c94591eadf98c4b831324541fb852306b6f1378a9bfed436e568aed5f43d1ab295f14aca74ecd028d6d9bce543fc910eaca360199aba1a9f651bb2e131248b7c3ad6fc48891f088576f48d0c60eace00cecc77a243fea13c2ec642190d668173c2d19ab4787102ed489820c393d27b35f821aadfdf271d2f36e2745b25c11d79939fbba48f369fadaaf2"}, &(0x7f00000003c0)=0xf4) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/06 21:24:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x402, 0x0) recvfrom$inet6(r3, &(0x7f0000000140)=""/49, 0x31, 0x2001, &(0x7f0000000180)={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 671.916163] ebt_limit: overflow, try lower: 6/0 2018/04/06 21:24:15 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) accept4(r1, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x800) ioctl(r0, 0xc0984124, &(0x7f0000000000)) r2 = semget(0x2, 0x3, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000140)=""/194) [ 671.972427] ebt_limit: overflow, try lower: 6/0 2018/04/06 21:24:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x3) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000000)="4013", 0x2, 0x4000840, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000481ffc)) 2018/04/06 21:24:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4a8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xec, 0xffff, 0x0, 'queue1\x00', 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000940)) 2018/04/06 21:24:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100003, &(0x7f0000000000)=0x3ff, 0x4) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) fadvise64(r0, 0x0, 0x7, 0x7) 2018/04/06 21:24:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="48b800000000000000800f23d00f21f8351000000d0f23f8b9420b0000b8ad000000ba000000000f3041e0dfc44121e257e6260f01d166ba4300b00eeef2450f01c83e65400f01cb400f0866bad104b800000100ef", 0x55}], 0x1, 0x40, &(0x7f0000000140)=[@cstype0={0x4, 0xf}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:24:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xe, @empty, 0x7}, @in6={0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xfffffffffffffcf8) semget$private(0x0, 0x0, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8e) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x4) 2018/04/06 21:24:15 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$KDADDIO(r1, 0x4b34, 0x2) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x600000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f0000000180)=ANY=[@ANYBLOB="5e000000000000000ef3f2fda5bf849663765fbfdd1703dedce328856a194cb77662ca64a620a7f74bbd2a"]}) 2018/04/06 21:24:15 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000200000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:16 executing program 7: timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x148, 0x11, 0x1, 0x70bd25, 0x25dfdbfc, {0x1c}, [@typed={0xc, 0x43, @u64=0x5}, @generic="8af73c7be5b1d909275838aca158cd644eea909f8d6f042b5a645aae71f46d5cc3ecc20680165ada", @generic="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"]}, 0x148}, 0x1, 0x0, 0x0, 0x8004}, 0x800) 2018/04/06 21:24:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x20080) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) 2018/04/06 21:24:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="20001f080000dd55e169e62d571838a1ae18f324842dd0ccc25d98c187b49711d60ea3cf0f6db007d6e9a603f930c210aa0f1fd6f892cc4326c37b5ed242fcd7260eeb59ad14eda5fbb802de378112923155be92e7894263578a7a05400ba423d1b85a6df471e7b3327afb1ab3b3", @ANYRES32=r1, @ANYBLOB="08000200ac1414bb"], 0x20}, 0x1}, 0x0) 2018/04/06 21:24:16 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9a92}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="98"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/04/06 21:24:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400400, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2080, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000001c0)=0x8) r4 = accept4$inet(r0, &(0x7f0000000580)={0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x10, 0x80000) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) recvmsg(r2, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'ip_vti0\x00'}}) 2018/04/06 21:24:16 executing program 6: unshare(0x60000005) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xd, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/51, 0x33, 0x20, &(0x7f00000001c0)={0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c) 2018/04/06 21:24:16 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000ffffff9effff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/04/06 21:24:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x161) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4}, 0x8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl(r0, 0x100000001, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) [ 673.023539] x86/PAT: syz-executor4:10550 map pfn RAM range req write-combining for [mem 0x1d2d30000-0x1d2d33fff], got write-back [ 673.151320] x86/PAT: syz-executor4:10550 map pfn RAM range req write-combining for [mem 0x1d2d30000-0x1d2d33fff], got write-back 2018/04/06 21:24:17 executing program 7: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x400000003fc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/06 21:24:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000180)={{0x3, 0x1, 0x9, 0x3, 0x9}, 0x3, 0x9f, 0x8}) setitimer(0x1, &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x77359400}}, &(0x7f0000000100)) 2018/04/06 21:24:17 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000002000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x101) sendto$inet(r0, &(0x7f00004b3fff), 0xfeb0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000), 0x0) 2018/04/06 21:24:17 executing program 0: socketpair$inet6(0xa, 0x7, 0xc2cf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x7435483a97dbae6d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r2, 0x2}) write(r2, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) 2018/04/06 21:24:17 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="72616d667300c780775b87eac6366c0b9cdce0ba752ba83d79d91963eedf58a24de7ff65bd18621a84cd2d031ee60f82d66aeae78841d8507e04cf3107625df2f67f86f4ca7304098e3f73555bc40481f62c8b229748f142e3847682898acd6d4df48878b918422d76380f788ef3e0eef29d8e3f8845d4343d704fd968a261f94b9e8bc1", 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) 2018/04/06 21:24:17 executing program 3: socket(0x11, 0x100000802, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x0) close(r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000007000045580000000000000006000000080000000000000001040000000000007f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000c0ff07000000000000000000000000000000000000000000000c0100000000000000000000000000000600000000000000050000000000000006000000150000000000000000000000000000000000000002000000000000000000000000000000f8ffffffffffffff02000000000000003f0000000000000000000000000000000000000000000000010000000000000000000000000000002b7b00000000000008000000000000070100000000000000000000005cae352800000000000000000000000000200000000000000000000000000000d30b00000000000005000000000000005407000000000000000000fbffff6c8655f298903dbd46fe585f0000000000000000000001140000000000000000000000000000fe000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000010100000000000002000000000000000300000000000000000000000000000000000000000000000001000000000000000000"]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6500000014ccc4c647b7609e06ae81b255c0b9459ce9f72f9b150d8fb510c8bd3645facded46a47c2091111cc5a1c7e4258721bf439e71764d318b91c3686a9c58fe973adcee33f365d047f3ae4ed057ddf4ced0165b8287c5167f4988ca7a0efc8f1dea5d6faa40f1"], &(0x7f0000000080)=0x2) 2018/04/06 21:24:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/97, 0x61}], 0x1) 2018/04/06 21:24:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x1000000000) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x287) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 21:24:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000300)=""/180, 0xb4}], 0x3, 0x0) ioperm(0x9, 0x6, 0x1) 2018/04/06 21:24:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000b00)={"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"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, [0x6, 0x8, 0x5, 0x100000001, 0x9ba8, 0x3, 0xe7, 0x61a, 0x50, 0x4, 0x1, 0x87, 0x79, 0xfff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x2c, 0xa, &(0x7f0000000700)=[{&(0x7f00000002c0)="4846aed4caf0e0a2ad31c7a67c55235954f86600a41ec9f4f15f206eba51369c47bdae21648481ac654cd4891e7f576b890a8abaea5274996db7a304ab75f12bc2a7baef225333c000c180841424bcbac86fb58befb08dafb1239801d2de771e03eff3de3a59fd157862ec4c3d183e4c37d7352392178b60bb71fa9ba345bebda8b7619980f6c59c0a6dabadb769bd8654a4e1ed3bfd08eb893f93fdb94fdd9b2bd5774ef521af32cac5e496d3dfb1349bc40f65c20142512f14afb15ead9dccb95aa58b2a759a443aa817e97605715d64", 0xd1, 0x9}, {&(0x7f00000003c0)="bc915fa85487a02559c8923561a45b2bd9bd067c80578507df7f791c305d084d074090afc25c4c52f90000b9010259951ef0dc96b0c0d2bfce454d503d143d463c67b1b3bdd30778bba1463a4a841ba0537fbecc6e6242c9efb589ea245a73fd0f9f463ac727adbee0b15d3fc82b392cdd3ccfb0eea23637f1ff4a91f8bbc23f641c74465f47871c79550a3b12b4a298f7c54d43441f2237bc17206788939725fe560fbd1efd2f87a2cd36ff348f789ae2b73877d3c2350ecffe5db0348879b588264a0939bece", 0xc7, 0xff}, {&(0x7f00000004c0)="e158d019046391350cbabf0ec78288ba2f8155dddd85b986cc2cec23406cb0eb52102f4a0bc3f222eb79a167660d4a3f", 0x30, 0x1d3d}, {&(0x7f0000000500)="0d4e11c94604b4d69b8039d029188cfde14f255aa37e3180e327cdc0b34c50596aaa5fae9ac8336de12462489be46e13fade461b466d77310f60", 0x3a, 0xffffffffffffff7f}, {&(0x7f0000000f00)="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{&(0x7f0000002f00)="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", 0x1000}], 0x1000020, &(0x7f0000000800)={[{@usefree='usefree', 0x2c}, {@debug='debug', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32, 0x33, 0x35, 0x34]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x34, 0x7f]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/06 21:24:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffffb, &(0x7f0000a82ff0)) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x200) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x1, 0x6) 2018/04/06 21:24:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) 2018/04/06 21:24:19 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee20600000f000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000200)={'bond0\x00', @ifru_settings={0x4000, 0x817, @te1=&(0x7f0000000040)={0x4, 0x40, 0x100000000, 0x2}}}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"76f52f79572afdad6600", 0x103}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04010000", @ANYRES16=r2, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/04/06 21:24:19 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x518e, 0x140) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @rand_addr=0x8}}}, 0x84) 2018/04/06 21:24:19 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x80000) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xbc, 0x335bd113, "8102d135962c697c411b817180c6a8b7b291b377cea6da76fa749208447bcd16aa0bcfffd9105e12d5827f2aa8db40b6c5e61b48599c91c815e560c7bfd2ea1b08034330a85bcc6e1bd6705d82aa9cc0a6d8a183ac4fa24722ea1e3b1ea5ec7e6aa14934815d35b226d728a8abbb0b805efb8883a1308c1e7bbb5ed31297ef3230986d4617a15519a76630dd0dc921dd08236220f144f3d8928123d0b10611f58936a24f3486a95f0572e128e519d5f8fd8cdb0a"}, &(0x7f0000000140), 0x400) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000400)="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") 2018/04/06 21:24:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)="c4081357b776450d0875a78fdb57299422c33bbdce452c6067301d546df5c25183da2a455728464df6620ac5aecfdda1d24fb12466567708ba9f", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x600) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x100000000000000) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r7 = dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0x1, 0xfffffffffffffffc, &(0x7f0000000200), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc\x00', 0x100, 0x0) dup2(r7, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000016c0)={0x0, 0xdd, "ce942d905bd2a13fada746505d9fb1567b495a5a1c41a82eb3bffb02fa5fa7a555fa93250ea92af9d082167e33245b7ed30708ae30186dee8fda71afa6c283bbbb8c231b10ac194e2016a0488dff9c00d2a5e6cfe3327e682426bcb115c74e9267c06621061fcdf2d5a0dd4eaee251281615f2483540ab787c08fe19645f4e0fd7588abd1b6bd8b61b3848f62cbe8974cf39e01c5bbc31909647482ea8b4ad743fb2f38c5767159dd4c8bc66174817c17b9cb0c672846e2f10349cddd372b75bdf764d23347dd369e339e63b9d5062ac09f828fe8b986b2a4e6adf1b5d"}, &(0x7f00000017c0)=0xe5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001800)={r8, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x100, 0x7fff, 0xfffffffffffff856, 0x4}, 0x98) r9 = getpgid(0x0) perf_event_open(&(0x7f0000001600)={0x0, 0x70, 0x1, 0x200000, 0x9, 0xf475, 0x0, 0x6, 0xc881, 0x4, 0x8, 0x9, 0x5, 0x6, 0x7fff, 0x3, 0x8, 0xbe, 0x6, 0x40, 0x4b6, 0x0, 0x81, 0x925, 0x47, 0xf9c, 0x65, 0x200, 0x9, 0x1, 0x6, 0x7, 0x3, 0x0, 0x5b, 0x5, 0x1, 0x1000, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x8000, 0xd6a, 0x66, 0x0, 0x0, 0x3bb, 0x3229}, r9, 0xf, r1, 0x1) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f00000000c0)) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000540)=""/4096) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0x5e6, 0x1000, 0x97, 0x8}, {0x70, 0x5, 0x3, 0x40}, {0x40, 0xffffffff, 0xfffffffffffffffb, 0x7ff}, {0x8, 0x1ff, 0xfffffffffffffffa, 0x200}, {0x9, 0x3, 0x10000, 0x3ff}, {0x1, 0x401, 0x8}]}, 0x10) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x2761, 0x0) execve(&(0x7f0000001540)='./file0\x00', &(0x7f0000000240), &(0x7f0000000400)=[&(0x7f0000000280)='cgroup.stat\x00', &(0x7f00000002c0)='proc-loposix_acl_accesslomime_type\x00', &(0x7f0000000300)='proc\x00', &(0x7f0000000340)='./cgroup\x00', &(0x7f0000000380)='\x00\x00', &(0x7f00000003c0)='cgroup.stat\x00']) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x83) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000001580)=ANY=[@ANYBLOB="05000000000000002503000002000000030000000000000000000035c04360244176dd0000000000e0080000000000000700000000000000df0900000000001e760700000000000093020000000000006f245a0000000000"]) 2018/04/06 21:24:19 executing program 4: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)="6c561fdda63d7ea6d25381f7059bee618d6b0ac66878539c5c3329f2ba7f362d5b2135f814d9c194d6577ae109c84d071a09e8bf46e9f91768dfa4cabe9b037afe11ba751dd44abb92ccad6958f58d1bd4355240b435a8a0b78a73fcb4070ae26fcef3aa5d", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000200)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000004c0)={0x7, r1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000500), &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0xfffffffffffffffa, 0x5, [0xa7, 0x5, 0x7, 0x8001, 0x2]}, &(0x7f0000000300)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x101, 0x8, 0x8, 0x0, 0x6, 0xffffffffffff1c08, 0x4, 0x4, r5}, 0x20) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x4000) r6 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000580)={{0x2, 0x6, 0x4, 0x2, "16649df418840dc8242c195ecbced3a8c60f251056af8dd5e2999e9b0bef18268b5a05d2a150fcb5c3d1918f", 0x5}, 0x0, 0x0, 0x100, r6, 0x8000, 0x45ea, "c11a49e0ce608c209bd417912d027517d1dd06333dcc5b1185095e8e6159e11d0612d2a5a4cce2e36362c386cc9bba080d5f8c36897825f6695519913c18f006", &(0x7f0000000100)='/dev/mixer\x00', 0xb, [], [0xffff, 0x80000001, 0x5]}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x0, 0x800000000000}]}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r10 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000380)={0x10205, 0x2, 0x1, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_PIT(r10, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x9, 0x4) r11 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r12 = dup2(r11, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r12, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff34000006", "a6e7fdc21ca077ed1dae8000000000000000f6ff2ecd959baa11b5dda31cd8f2"}) 2018/04/06 21:24:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000008, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1c, 0x4000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000080)={0x100, 0x9, 0x48f, 'queue1\x00', 0x100000000}) recvmmsg(r1, &(0x7f0000000880)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/196, 0xc4}], 0x3, &(0x7f0000000480)=""/128, 0x80, 0x2}, 0x9}, {{&(0x7f0000000500)=@sco, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/99, 0x63, 0x2}, 0x40}, {{&(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/163, 0xa3}, {&(0x7f0000000780)=""/25, 0x19}], 0x2, &(0x7f0000000800)=""/74, 0x4a, 0x3ff}, 0x800}], 0x3, 0x40, &(0x7f0000000940)={0x77359400}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000580)) 2018/04/06 21:24:19 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000f0ffffffffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x799d2dc559c486d6) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/04/06 21:24:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x5, 0x40000000801, 0x6, 0x0, 0x2}) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x81, 0xffffffffffffff00, 0x101, 0x4, 0x215}, 0x0) 2018/04/06 21:24:19 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() arch_prctl(0x1001, &(0x7f0000000200)="849b8d9df90a65d60d39e4c2bb0a17d908a28f33bcb9928b1cb3ec3b57da8e8313e1acc1b7bf4016de8ef1d3783277f440514d3d84480dd4026316b4e8a5f3a4f1fa0739af32a15e4f222ebc6ce125278af59f09b903c4d8904e0966280cd8fbd828d1e3165776b76e4a9d7cd1c216138e4f02429ad396692eaad9a3b6533e7bc4a7d9f5b4ae11bf8de8b2b622bbcd38c9434f4d9ea4a13ae95ac1998a8cee4d18ec3a3dd3d4af38964b983116bc09e4ed8d") sendto$ipx(r0, &(0x7f0000000040)="737ec92355ee65f8d67d03b782e395439393e4b6e0e60076b2f6ddc1e9f3c9739a904f964a6b35db33eacbcac27672208af113c79f0dd2e05e278c03b710f77f6ffa118d35ffb0cc6533828f2664093301176ab97d190dc000f1bf0ed809d67cfd73b74a8042a2c8233bc9a5a69b15d07019c394ae67a0e6046dfa2551d454879e75ed7f935689c973634871a3be50bd99f802d497e4b2682f5cb5144df8c2f38a54d512c9d3d948546ac6332f2c44ebbbfe8427726b13158f622d16", 0xffffffffffffff1c, 0x1, &(0x7f0000000100)={0x4, 0x4, 0xabb, "29fa86ea0b8e", 0x4}, 0x10) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/04/06 21:24:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000040)={0x10}, 0xffffffffffffff10, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) 2018/04/06 21:24:19 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000001ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:19 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000f00)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24}}, [0x5, 0x7ff, 0x1356, 0x3, 0x80000000, 0x8000, 0x3ff, 0x100, 0x46b4, 0x80, 0x10001, 0x100000000, 0x8, 0x1ff, 0x2]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x7fffffff}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) write$rdma_cm(r0, &(0x7f00000000c0)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xee75, 0x8001, 0x5, 0x3fc, 0x2, 0x0, r4}) 2018/04/06 21:24:19 executing program 5: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000000000000000000000200000000000000"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x10000000000000ec, 0x0, [{0xb7b, 0x0, 0x7ff}]}) 2018/04/06 21:24:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x4, 0x2, 0x80, 0x3, 0x1edb80e2}) r1 = epoll_create(0x80000000c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x29) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4810}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYBLOB="04002dbd7000ffdbdf250c00000008000600b700000008000600030000000c000100880006006e710000080004db010000000800060001000000"], 0x2}, 0x1, 0x0, 0x0, 0x4008000}, 0x8800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/04/06 21:24:19 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x80000) setsockopt(r0, 0x8000, 0x3, &(0x7f0000000300)="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", 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/0/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) accept$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/06 21:24:19 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)={0x5, 0x0, [{0xfffffffffffffffc, 0x91, &(0x7f0000000300)=""/145}, {0x1, 0x36, &(0x7f00000003c0)=""/54}, {0x3000, 0x8c, &(0x7f0000000400)=""/140}, {0x0, 0x1e, &(0x7f0000000680)=""/30}, {0x105004, 0x9d, &(0x7f0000000500)=""/157}]}) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x2, 0x22812, r0, 0x2000000000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x461, @dev={0xac, 0x14, 0x14, 0x15}}}, [0x1, 0x80000001, 0x1, 0x8000, 0x8, 0x6, 0x6, 0x1, 0xe174, 0x6, 0x33, 0x3, 0x9, 0x4, 0x8001]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x31, "b2db265fef0135fefe2aed0a4347d214c975f205ac258d175bae339105cccf054e5d0055c4bb7eb076e3ea6580d144d516"}, &(0x7f0000000180)=0x39) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xffffffff}, 0x8) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x800, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x6, 0xff, 0x1, 0x0, 0x2, [{0x2, 0xfff, 0x0, 0x0, 0x0, 0x100}, {0x0, 0x9, 0x8, 0x0, 0x0, 0x808}]}) 2018/04/06 21:24:19 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/04/06 21:24:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x45b8, &(0x7f0000516000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x2040) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r1, r1, 0x400, 0x1, &(0x7f0000000080)="9d019cd86e55931a7ced0791c281b17ccbdbbc59eb3ed0ffa87cbd31f33cef1e09cb18055f136e5b9df786675c92d42023c6b56b4101387b70fbdbe22bc84ec50e311e4879d1859a4470ec693348a14a8ca76a4db3d7f98723e389264b70e95095d8202bcb3d9a188dd2bd50b198d98d319ce44a40aa37f4ad8ec8a7ae11577ed00479c64bc32ea08ecd8897747dc3c7d40dc187f584b5c3", 0xf63, 0x1000, 0x2, 0x100000000, 0x24976c1e, 0x3, 0x1000, "21099eb87f0cbb2acb115a94b4df62b28a23b12502c71da61371f5f27d5744895f9e3da16b99c5e23632b44c7abcbeee12158264a820dc03e75ccc5c71c823d4a05c6082b01bddcae999bbab9d1c7413e7d2c5fb3ff626aa48f2ac64d34141fb5015f9fc9050657d81d6e315dfbf9b8eb02d9c6a55f88117f58c25553f161e6a7d5a133bf8e3a55e6318808be6b9bd6fcd5bc87dd6bf17d882034aac3e3ea52b7716d70313e5efb15dcf11800f60ec87ae01add638b399c2d5773df3de5fd2ede1ff047bc88342ad8fb5f12635a49dae8185795b44f75e5350b231eb2c79ed06"}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) 2018/04/06 21:24:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x1f}, 0x1c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) fcntl$addseals(r6, 0x409, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x9, 0x8, [0x1ae, 0x3, 0x7, 0x9, 0xfffffffffffffffb, 0x1, 0x9, 0x0]}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r7, 0x1f}, &(0x7f0000000380)=0x8) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r7, 0x3}, &(0x7f0000000400)=0x8) rt_sigpending(&(0x7f00000001c0), 0x8) 2018/04/06 21:24:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[{0xa8, 0x10f, 0x4, "5e958f58af72b4600e8356c13194736ed74e4c566786d74382a754a2a2ddab9feeebeeb94640b766628f8f0717fb9579ef22c8bb6bca3d5a0e0cf1e303648ab7b1a4cfd684c99cfed48f607d0000000000000000a9cd80f24c5541b5a9c8fae0ce1c858ea972eff03dd8e6bbac168a37e6a1b6faedc22293d30dc9b7be5cea7d05d03d96d7d13e9f6cab6be48bb66a80aa1b84f461cef1"}, {0x80, 0x111, 0xc01c, "2ffbab1d329e2b7493506a587c7023155949abad4cce9c024a9f2048bbd289ba3997d5537c9b00639e6847fa434520bfad5f490868e2b5419723bae0d2211da1eb280930fe5e54922c60eec9258631ab3d51323b8e1d3ee5e77d46fa75de852c64c66c5cefd2114f084100"}, {0x12, 0x112, 0x2, "35e774a96219484e49c1e96fcb531099525f72a1b6bbfe00c0703970e992a6195576225f54320ab737ad1c338a10442915f426330de68420bfa66e32110b1af7df80f81ab7b0d5f0f06a118773e6a128329c2a039ee2c45b98c618e684a1c62c7586c06926e7870c3ddef1a62061a6f08d82eb4be7dfecf179a5d049b8350668be8de2ca0dc8e73a61738218bd275c221df2786858d3f11d7327db4b5049d1a31bbf7935c0f2f522a44bb76751128448cf3390171161ed1ad5be82e6337b47e2f1c4d3b211"}, {0x1010, 0x0, 0x1000000000000, "ffd8337d4f0d4a7bf7b16502a7ba9164bcdb85e0487822832313f0af0b1a7dde034d69160fd54c1b269ac252efff89812fe24f3027391d9a202a274316ab5d3c7165f0b684761e67070c9e138e7b1285d31196c6385bbeef91280919fe8b4ad4d3249eecbff511b5edfda4ac03327e156a2e663aca6b7ca9796f1823921f8e70b811156b898fff224657f1e8cbf68ef5cad479d6a38cceb215df07cf4de63156338d8156e215094fc7a9a92f012e6e97d490e775039883bbef4d3430c7ef6eaebe569843fdb796682cadc8c3cd66ef5602eb0ffdf70246e00db1ffc107fd605bdb02432f2fadb517b57858811e0f6f6fc6d403ceaee8332cba4169edcbbf31b2629bdf57a673df0a4f1c96c4bd433b02c319fd80c50c7cff751b1c95fe52d8c302e7501831b3d09ff3472949f8b7c7caaca04fb4b6301e07eeb054fceac453061c3045ed986f3361df40e9d5a260b4c51f26a687d93e57f18825ad8a3b97ab10e427a4c2262725e376c2d4476b31c7d8f21109866a05ef8693722a09726f8f6ee87c7d6f7bcb4653ea53900b9e9be5c4582dba7884d2dd48e330c6bc3cdc8fe0553d763092a18d8f234f4ff161f40086cc56ecd589edcd40fde4dd333f4657838bfac4f45c87b943615e7f463ce1e64d2fb6704ff4d2a886d33d353caa6f8e21f22defaee0bb5ddfa725988463cd29d6e29c6b6a17b6b9f3f6a61f78e2c400fcf1b120eaad9adaadd18a8b2223d127f0404566ed208ead407dd13453eb196558f53b825553b62af02650676ddfcff5f4827c1c110b26d575eaaaae7a5c7dff97fd3db76116a34af3c57096887831a744caefe257feb16009eb82b3ff7de94db49e52a4f59523ba4fa2ee285445ccfb67ec6908ed3b49aa48f66672e061e80fca265c28195cb621162156c51909fcf0bf5038aca5a99965667d1196a7b6fbd8562948e43fefa339e554824354384e6163f2ec03af8b50911eb72c694e7dacc8d3ab6a43accb9aa2ba3ea290e066bd5bc2b2f2358e60d83032b27a811266cb519f5f4421f9def3f4efddc4260132396459f66c04923bae6d73beaff5e56a95245d6364f24e802006819d9fd520a7505bd48dd92623833056c9fb06bb52119180e646d88863a5b6f6daee469502b9db706844043979589a9637a226116e6a3f2bd1f6c6ac4bbec13e8bed432ccc89ccecc66c010b664a49cf05342f5e6147a9e40ae0a94788cbdebcaf2681467042b9eb10cd9bd2690211232f6abe8426a61d90fe4f3d8139a00be89e8f1fb06b9729b3bc6b7610de4a7abe0fc67652afde5c020cef95254515ddfa44a766e639086bc1f77dd0cfbe7d4695c20b010c7eece35f458a97ae2ad6b03407e08c73d47f4484bbe5b4f1aeb2bb21362d68ab0350f52c443e3061b15aa72b1a85438520ae4c90a9cc1abda6ccbc3bd81fa48163ddc21aba976d9c9634c83d90c20ea057d96b1cf0b4503a7b3b4d6104667bd31466ffd4e6cf51ce83aa3d73b8287b4cf734f8dfb09db7287d364d3dca182382407148fd639534b31a34b5793e5d3aaa753c93160d6d6230c30278b434310cbc0e9089c8de778cecb90024f7a18fbf5181336f9a244f47976716781e39815ad4328aa712e04c50f1251f2c02497fd12c63f59c12127b6b4e8c5f7681d2493d9a0de897c0b0f923d72682956d847f5dfecae185a1ccfcd1ed24f675e6e5c75a666422561f604921c564e1379537b03356514be74b4bae9284ea7380f92b6e526cd5bd8f0faa170dce4d65d3d1428cf282b4ff40b47d7cead50b4abf0ea92b1ceb3c1c87a2baf1b159ac4a05a28f5a62f9b9b13f250da69a1c28e7c5e7f5bd2b5c1d03a23ec75bf7fc0516dd079fa6f65b3ad2c2c186d804df2f5bdb6f2633aa8db3c286983ef5bfb107702b3c1b8e3f25b579d6a2f3cf99c6eec9a22838ed5320150a60f1797260b0b0e308f952d4072d635fec5e55b89eb070ea57eef2a74b126312b455e1fdd8ab3d1e0d530d7f165d8e0dfb1056e586c949c0b664a470913f96a3216e09d927b70d4d9d016e15750a23d9d55d2cb205892170529aa2b3debf4674c58f8176435ab803b2250c670ecaa81d0e67edfc1b8ac876046600f6355afd6fdbe69a8930cb25f65b1e884b1ebd03fe714b7a2028eb18c723e398b9dfa16010024da413a22febe84404b5101255f4a7de7e208ac16fd6f2dfc7ad9167e0e59d1085b0a455c5f2d91bcdc7813100dc61875d237b4ca5afc13713350852faac30fe07ffb63ab539d787f5f46ab8ca3cff532f6558b2667dc3ab045cbf10a20277949039616c30fbb70732eb468daaf9802650a5c9acdcecfe440c5fcda81b946233d32da687215bad5e10166df443465cf264f2992555e18a5bd76c310256ced70a5ea68a99a1feff3af4c2df1b067b29b92edc6b0aebba8502d2337bd1849bada1b3d5b99ebe8a4567f32a61055ff2b50fe9dec80eab713122eca6673b4055502fefb43eed41aaf4784ee6d12298509a82ee6106d8bd2b9c772e67c6e52ca69abf21449ef74e6ead35a763f6b8aa82e6b2cf4a7600c72660cf2acb107676784bc73ec8425025510e881678e0e7b92ccde85c344228403973d2463b1aed06be6b703274314a990a83937aa0278a06faede57c83e98c46fff9e530211055f4e7c3a20d2116b25eb083663a5ebeb9ca53429da137d47e9417c09efcf016a3abad9cbfedab9cc6b2f2ca06e4b35629e2ee5724baac3186b67d361c8443c0fba805ccf43059b14b2dc50dc77666ab56b7d0a579fe2e4051876aa02872e215ff3010db1b32a13c1cbacec27f55a63aa935e3870cf76c73690ea8e2335a9b75736872a60af1e7b7734bca7f842f6cbdc4ca4e506186d53a08370260591dbf7710b83c71088bc789bee50bc89de644ddd009057bf8ecd4492819bfc048d75a41b5fe1f487533458dd0b8cad986db91d9db1f9386b2b43ae4cd189b5675880dad3be52907b482e5640e4d3695925b915ad8f1052fb7eb529d1d63612d662c3480c9eb17fc3a898f2619782e44fd9b4033664a9cc542c297e3858951904a13ccc69f9f6764c74d458d9a706d328e657e21177f0c35f9e369f84276742add3bed0550d513ed5e2371e7e7c08d042b11eefb8b37a759fc5a890b17c9f170112436774d592f6436b35f9b704d3e71d313b96fc0f9b1372cc0fc4e1909b913cfdf224f563e98175a399df395c4bb06f24ac790b8bac5640bfd8a0d0c55d62557f0606e1493a158af07116edc06373c551bfdda7d8ce2f5a0e5f7d174786b0d9ad16216616bb6a62fcda57208b25e27b4723860a1a8b42e3254fc543941e9ecc62c43cd1a3070c37666f32825770d14a45b5a2f468b7fabf61689bd2139e9aec3fa2176867e8cc551fb8a4aeb8b1096d5ca22ec2a4cd1c9cc84ff8fed40d9fd6fc9abb6a9de9563040a04e808d697d9a6c3f4b480cb6c4fc0fb906ecdd3e44079c9806c28d5eb7d676e14b4914dfa07a57e62780c4bc2f869e20dfe2de7b973344d2244f072fb49661e703c69c84c57ab70e2f041a19bcc056e88de2f880edc6ec32a5c1a6d967025d85cc3000bd3bff882354c324495bcd2066b24aa12fbd88b350bc338be86ba9564afd53ad2639e9cbd9bb626e5381b57de4763f546a75fae3731fc0a8e68fd284122148c433bea62410b0c4b44f2c39e9b410f81b19492814fe7acc8144fbe1f190c70a003c16d1b32ea08976881d1494ba1fb6027d8663163d26ae782fc8837bd9f47a32c02879407d7f17f8bfa84b12545b263ab4b596d300bd7ea499447fd1212d047b7195fd901a387d63d6547183feed200a42c0c62b4702f99a9d321d2a6609ebb0368769b0a24585d2e04a268ba0b3217f27b6033d9fe2b632347fd81f80826765b2cb70f7580888e8d383e0cfd01f6c5bb58976a7837828fa90663194bfb224f9dbb9c42ece542dc27a38f548fd09f3a7436b1fae58886214532f4df44ed53e4371626e97a3196fbe01783141f70c79f2b4274c2d335e90f55496fcfb779b8b034b87a7367a7f1f6bcc694bd258f3b1d45570bc98590624ae35c4dfc3b8ed6d33cb887dd49e09f668e795abcaa2618c67629185e7ca1fe9b39c131d85bb97d0197642d822e3d50f7ca789c6d2e8f14c00e3a9c58f71d385c3632295256974d64c2d200cba690ad809e78c69cfa664c1231a3df8b1ccebdb84601dbae0b6814490eb9d168bce3b7ba1855c9375b6481d8a5b12c71bc81abd7eaf3559ef205f7bd2789502b56c5297835ed13828188f5664f599b81bb2c2a6723f03d4811e60acd5c95ff5a5e2cb74dfcf8c65fa9b9c9f633de3466c3590d17c7a40bfe684362ec347cdb2f5d5e94d1e43d9bd6ec421b3a9eab4b740bbe2209f62a7da2855bd990eb83eee5a5c3778bab214fdd5795a940be11263e9ec4c15f8c2deb6d1ae99046f0054f8dffd1c3a6df9f2e54686038e8ce1443bce80c195eed480ebe6c8061ea2915c6d6fa32c7e3d454191020beaec4a8f71265b42b48de5fc7a0dd8f431c57fcf89dde6403697d4ff9d0c5936518fff9555350b25259c1cf5d98e0a86a064fd39ebf127525662639174a264f06c83c2175ea353a27cb3ab7a18c87d7a307aedb2d463348ad0136d16fa47ae3a468a30981f780372db0730c7ceb269551d0ac80ae339d24420268cd6a097c37e3e6aff969f7b3cb8ec560211dca6cbf4875cc5eaa793f8a1cb63c1b6a0dc50a9a5a556795afb42e89c1b719e2bf94df13b9776655bac0f4944caf4134367ba47b2095e883ed671c275320910e3b9bd87ae447fb5a541323e0a0e9021c817a3eba23047da100351686f308d9d47f7342bb4470fef5febdee7e07f975715c2d2e331f8d2d9ed7990be4421d2d4323d08ad86ee37c236b7a0ca52205a4f485c66dca6062ae07c2226ec64d4cda9cf60c54693955b780329d3052b9e73a291a4207c0317d79ebfd3bb474c09fe86befa6dfcd0860a04ff819738a1f96b2530ebb17eb6415e877863d51810a3869fbc1fa1231092b75094c9d11e4ae4febd319e58ce1630150603a506be2fa4869a81915e44c2df568cbd1b4978348deb5ea5426d041211b7e8a1b35c135f3a02f7108ffca025882deb7c005795701f7a52d64401dd47a09d002d675ec1ffc6fa07f7d4861ae487d2ae8dd4c93d3754f18586ee554a17017252fc0176c31f7688d0d1be9bda0a6578158d15d93aa58d84674aa6cb55df5e21c4a6a0a7b1088fd23f213e18908c30a101c837d5d826fee3e7d207a6634182cf4a361093ece05af329062a0affd115167fe95c1f4326d2dec09f05f6c8c52086afa3d1aa949b0a72f49e886c268ab5a923fc1f76d7c5795f3027b10648e91b158b3b4ac45bb697f5e53319dfe3343600e8656eb41baff593139c055602b300380c959fff06aa67dac84b3c150933136a00f72b075d2093460b4cf681bad884e6a53000cdc63bd007f42712bcad8effc48c5be63e3c26cc50fd3ececa433a56103d538f7332aca0e739153fa92ed81fab8049ffbb8ef87c9daa9fbb42c485d42e7229ba8db5934966de3c52d2ec96ecfc29f6f4b33236d13d29ad3268417f60dec310d00e7556271ba05098a7f6fd45c38d60a5e9ec8c0c9325a6eb75daa9dac8dfe83a0a4b1a301fc7a18f9f54a7b138648b785e9dfb708ccb30aa05ad2028ef36834ab47e73a46016b7c331ab1fd51fe68b82c99b04326188c7717bae1f6d8f86ad8ccdbb09985d817d205e8d2710dd4c32dc05268c00e73e31a9f685f96f268d0a9c5b18e06daf5284614be99"}, {0x68, 0x11, 0x4, "e0a6c7c7bb828110aa219d4a26243671f29f505aaf35240e299e626c7396fbf970548dfd88172eedd874cf030fe5edfad5c0d1ceff1eae5e1b6b4f7349dbe179b6e18d76e0dbf5eed15af3540addb237f1"}], 0x1278, 0x100000000000}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x238, &(0x7f0000000180)=[{&(0x7f0000000100)="0e4cf77e9b376049b0a3cf66a627c8946b4b16741a00bc5a6b5f6c9b6562a143476023b6e1484416e79dc840012a83e7c5c5c7559fbf80bbacd732901093199b6873333d21ae66192c6d00207dec06f57ce7364f4b9ed802f992393900fe"}], 0x0, &(0x7f0000000040)=[{0xd, 0x0, 0xa}], 0x10}, 0xc0000000000000}], 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200600, 0x0) [ 675.856949] QAT: Invalid ioctl [ 675.866417] QAT: Invalid ioctl [ 675.894595] QAT: Invalid ioctl 2018/04/06 21:24:19 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="b84df7"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:24:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="f1ffffffff090100000000000000000000000000"], 0x14}, 0x1}, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/12, 0xc, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3f}, 0x1c) 2018/04/06 21:24:19 executing program 4: setrlimit(0x2, &(0x7f0000482ff0)) mprotect(&(0x7f00006fe000/0x6000)=nil, 0x6000, 0x0) r0 = socket(0x8, 0xa, 0x549) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/04/06 21:24:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="4c0000001200ff09fffefd956fa2830007a60080000000000000006835401500246619121f96e7e6300800000000000000c41180b50568b88698bc593ab6821148a730dea6613b0000000000", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x801) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) [ 676.081185] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 676.135310] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/06 21:24:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r0, &(0x7f0000165000)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000fd17e9ffff06060d00", 0x39}], 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffe7e, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x0, 0x30}, 0xc) 2018/04/06 21:24:20 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee20600000000000fffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d06000)=0x2000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000b80)="9f", 0x1, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000dc0)="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", 0x646, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/04/06 21:24:20 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x8080, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4000000000a) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x101, 0x4, 0x4, 0x2}, &(0x7f00000000c0)=0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x40100) openat$cgroup_subtree(r3, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x3, 0x1000}, 0x10) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x0, 0x2, 0x9}, &(0x7f0000000240)=0x10) 2018/04/06 21:24:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0xfffffffffffffffd}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x48, r4, 0x2, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x801) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvfrom$inet6(r2, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/04/06 21:24:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x400) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x101) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400) inotify_rm_watch(r1, r2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xfffffffffffffffe, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7fffffff}, 0x1c) 2018/04/06 21:24:20 executing program 2: keyctl$session_to_parent(0x12) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40882) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x10001400}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x8, 0x48e, 0x1, 'queue1\x00', 0x5ed1}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x32) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x20, 0x101000) r3 = socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x80000001, 0x4, 0x9}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0x2c, &(0x7f0000000280)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x10001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x1f, @empty, 0x7fff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}], 0x94) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000400)=""/4096) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001400), &(0x7f0000001440)=0x8) fsetxattr(r2, &(0x7f0000001480)=@known='trusted.syz\x00', &(0x7f00000014c0)='x', 0x1, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) migrate_pages(r5, 0x1, &(0x7f0000001580)=0x1, &(0x7f00000015c0)=0x8) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000001600)=""/189) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000016c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000001700)=0x7ff, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001740)=""/101) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000017c0)={0x0, 0x432f056a}, 0x8) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001840)={0x1, &(0x7f0000001800)=[{}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001880)={0xa8b, 0xa6, 0xcaf6, 0x2, 0x6}) ptrace$getsig(0x4202, r5, 0x404000000, &(0x7f00000018c0)) fsetxattr(r2, &(0x7f0000001900)=@random={'trusted.', 'queue1\x00'}, &(0x7f0000001940)='/dev/sg#\x00', 0x9, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001a00)="72e6141e08d823ab6637282162448ff857d5b29f605d485c3b0346fbf6f8b022d0d37b2f2bbf5b669919776bc7bbaead5ac7a800d42eee378d41e4a1b77c3758702ab250b86e6bfeddb77ce76f820b13e26b905fa8bbddb55ac0ebaf12b5f62286f27fb51dd588641779ef98e84deb2878717727992efaad0aab24f710f3a8ba54e91b41801f5c409bbc81612a89d3b6850cebe1a91f1509d3fef548d79d9cc0e8", 0xa1}], 0x1, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20004050}, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001b80)={{0x3, 0x0, 0x7, 0x1, 0x4061}, 0x5, 0x3, 0xdf}) mq_timedreceive(r1, &(0x7f0000001c00)=""/167, 0xa7, 0x2, 0x0) 2018/04/06 21:24:20 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000002c0)="4cadfca2fa85727732689b19ab37cc7f581bfec140113e726560abf83bc50551351056bd18f786408691ac6f9418a1490ecdadb45baf62c932f5d8d6b9df58d401a7d0eeff49f658471ff4150e07c9baa4e46d9bcf78b1e43dab50186821658482f8cfc6a598cdc6a1201d16702a36cc6d37e8411b7453678be3a70a73be96493f3fd671976842015c") mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="b8", 0xfffffffffffffff7, r1) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x80800) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) 2018/04/06 21:24:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/04/06 21:24:21 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000000f0000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:22 executing program 3: sysfs$2(0x4, 0x7fffffff, &(0x7f0000000200)=""/229) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x84000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x8, 0x7, 0x7fff}) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x200) 2018/04/06 21:24:22 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="3c77d494b518815739f739bf339ece0372873b3b50de43231ac677d02d65b71b2b0c356df2e7ba26667f5588f8510b66e5fbad65b6e593a081466e3e6ba5202872781d2165b8a32b4277829ffc9757bc472ff0679fbfcfd99911c4ad8af20706059408b1acf501df581279b4ba5d887df549e77697b16607c85feaec341e0bd11a1eb266ee2001ba5969b356d2a6b8a5a2d8dba64b8de00c26c444144fd222f0e0cbdad3dfe044ad933490236ec174387d5b115fea37c51ded538cda03c069bf5c41e4f973b11c32cf6d32fc29ec2a425378c3af7b667de31b598885c424985ff7291bce030ada7462a62e912db7ca23bc8742cbeb4d", 0xf6}], 0x1) 2018/04/06 21:24:22 executing program 0: prctl$intptr(0x2f, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r1, 0x308, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x595}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20004005}, 0x4) 2018/04/06 21:24:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10400, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x9, 0x1a0e}, {0x47}, 0x10000, 0x7, 0x4}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x2827, 0x8, 0x20}) r2 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x7fffffff, 0x73dd, 0x7, 0x4, 0xb8, 0x2c2}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="a99a04b5c77819fbff17b6e7d7ac8fa3", 0x10) 2018/04/06 21:24:22 executing program 2: io_setup(0x7ffd, &(0x7f00000002c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) io_getevents(r0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000040)={0x77359400}) 2018/04/06 21:24:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r0, r1, 0x0) 2018/04/06 21:24:22 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee20600000ec00000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:22 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x90040) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0, 0x2, 0x8, 0x5}, {0x2, 0x12, 0x20, 0xfffffffffffffffc}]}) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="020000000200000100080000be75c102f3483b2c", 0xffffffffffffff1f, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/04/06 21:24:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="b000000065dd4559e0daeb608a8f4588112e98f70a144a0c2a304605903e7ae8c31a90f5f863cc5a83b5562d2541604b28a90d62fb51514d00c8e428132a04d83635ef508d7ee5be67668679004449f2e2e1712c04ae8735af5411c3a39cc54dd4903c13f8fefbe11509d5a01948fde79b734cb797b10dae369efa3d68a21e2dda206e0f9b46688809b9154c1411b27727110c24f789af9ef02569281f842dc501f5472f8d44bc8b7335109298421dff5a5191640a5910c21f4291c857f2e4023045000000000000"], &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x81}, 0xc) sendfile(r1, r2, &(0x7f0000e64ff8)=0x3, 0x2d) 2018/04/06 21:24:22 executing program 3: r0 = memfd_create(&(0x7f0000000100)='ppp0self-mime_typebdev\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f00000006c0)=0x8) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r3 = shmget$private(0x0, 0x4000, 0x78000102, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000280)=""/148) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x60130, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) dup2(r2, r0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/06 21:24:22 executing program 5: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x181) getegid() r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4e40700000000006c000000faff0000950000000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/06 21:24:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x11e, 0x101800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x95, "3cad1528dc9561a23f818cbc808bdd7fe7276334152ea52cf5ae70e1b641903b733f434e1d36cef7c7f16a1dd3686a2e2e1f3f78a442b2590c353327393fc045bb76343c3188b40aa98286caf522d2b0855ac984eea0d096f7d80d3b29a136522c9696c1c28f60eb94aa328c6a3ba3600f010f1c8d936d2e00d68b948b16abf65a6223b71aaa3706af0800e77e466508dd0adb9b8b"}, &(0x7f0000000100)=0x9d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x919, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, 0x84) r2 = syz_open_dev$evdev(&(0x7f0000001140)='/dev/input/event#\x00', 0xfffffffffffff3cc, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001240)=[0x3, 0xfffffffffffffffe]) 2018/04/06 21:24:22 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000f0ffffffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:22 executing program 0: r0 = syz_open_dev$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, &(0x7f00000004c0)={{{@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)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$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$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/04/06 21:24:22 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/04/06 21:24:22 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffff7ff, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/06 21:24:23 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='*)locpusetmd5sum@em1vboxnet0(^\x00', 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="2824e18e504d80de7b54a8c31a82b9606139d732688cec92241f49b2116f6d8dfd46d980ac8c12ac6984618faaf95d47e91c390ccaa7ce7e8435ec781e78669bf3507b667765989f17d6434eebae5e01ab5e") getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0xfffffffffffffffe) 2018/04/06 21:24:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r0, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x2002) sendto(r1, &(0x7f0000000280)="6aadec7c17abdb991b22580bedf611", 0x0, 0x0, 0x0, 0x3db) r2 = geteuid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000180)=""/41) getresgid(&(0x7f0000000000)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fchown(r1, r2, r4) 2018/04/06 21:24:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000c9da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000fdd000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="997268a8ebcbd5baeb884acc0cea9e859a4524ac97fa719cf8cd5c0d0e3dae0e9b6f0d19dc0a393d15ff540d5ceaea0ccaf2f19d21955a3d42e857e9c678e7bffe7772b2b0140abdec02dc77deab58ca638fd47b78b78fb808eab6a9c930ac1953a3e7039e7e546ac8998ae17c5a6dd4ad44bdfb90e8a9e544c1789b39017e5746ebcb845810872ed59efee8eb936990bf894e1dc45545d5eeadc459d420fa84b09719db81a79e49f671a4b919b8271b0abf59667863e84954fb2c", 0xbb, 0x200}], 0x4000, &(0x7f0000000180)={[{@subvolid={'subvolid', 0x3d}, 0x2c}, {@commit={'commit', 0x3d, [0x3f, 0x31, 0x32, 0x0]}, 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x34, 0x70, 0x78, 0x36]}, 0x2c}, {@commit={'commit', 0x3d, [0x30, 0x38, 0x36, 0x2d, 0x35, 0x1e5ce7b54870d973, 0x2d, 0x2d, 0x30]}, 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x36, 0x3f, 0x36, 0x32, 0x34, 0x33, 0x3d, 0x7e]}, 0x2c}]}) syz_emit_ethernet(0x32, &(0x7f000029bec7)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/06 21:24:23 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f0000000180)=0x48, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/159, 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xfef1) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/06 21:24:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r2 = dup2(r0, r1) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/29) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x12) 2018/04/06 21:24:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000008000), &(0x7f0000007ffd)=0x188) 2018/04/06 21:24:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$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(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000140)={0x0, 0x1}) keyctl$update(0x2, r2, &(0x7f0000000240)="df", 0x1) 2018/04/06 21:24:23 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000002000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) [ 679.552055] QAT: Invalid ioctl [ 679.588006] QAT: Invalid ioctl 2018/04/06 21:24:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f00000000c0)}, {&(0x7f0000001640)=""/14, 0xe}], 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 2018/04/06 21:24:23 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="a3b3efd1fea3048d74f9296e5dc0241d7f23662949aaa643cdd601a9e030ecbeb859053d17b6d368562c3f8c2958a4b3a6fe75454bb3cae542844b11466879f6346e0e5ae070eefa77fe3a58564ec69f3ebd98210b970b5fa5d3968daf6960da6652") 2018/04/06 21:24:23 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000c00e0000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:24 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe9d) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0xc, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x4000000) 2018/04/06 21:24:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000080)="b15b72dfd342f6a76b630bc7449fc767c464913682bfc2191d09ea7c410a717a629bdb988e691a087031bd25baa11cb37fcccd487876381fa78a8aeea55793bfe5045aa63a302f5db14dc24375e1ad8911a9f54b7c6fededc1", 0x59) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2018/04/06 21:24:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, {0xa, 0x4e23, 0x5cc6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x2, [0x4b52, 0x10000, 0x51, 0x3ff, 0xd6, 0x80, 0x0, 0x40]}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, r1, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/04/06 21:24:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1cfe4)=@req3, 0x2) 2018/04/06 21:24:24 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000fffffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:24 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xffffffffffffffa2) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/06 21:24:24 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xe) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000001c0), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/04/06 21:24:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() sendmsg$nl_netfilter(r3, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)={0x10fc, 0x14, 0xd, 0x104, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x6}, [@nested={0x10cc, 0x9, [@generic="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", @typed={0x14, 0x5b, @ipv6}, @typed={0x8, 0x8b, @pid=r4}, @typed={0x8, 0x86, @uid=r5}, @generic="019c7cda97c65f6ea9933c7903e3f56e79a26c72c57c475c2aa65547b68865edbeec55668ab8c40e578a5f2f84bbdf4ce32334977728e9f28020148ad17fbef641573b336ebe7492235379178149d6e2462cdd8cdedf80d354f941b05e4d237fc927302d4e4889806499a7af1a46f97055a2401fe8547a6d1cca55dd3e063b79644f4bba82570e0c45fff7cf6fa167250c43c3a351056ed2399ac1838850f5b4dd816a04"]}, @typed={0x8, 0x32, @fd=r1}, @typed={0x14, 0x32, @ipv6}]}, 0x10fc}, 0x1, 0x0, 0x0, 0x8094}, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) 2018/04/06 21:24:24 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00003a00ff020000000000000000000000000001fe8000000000000000ca356d310e08e3000000000087e580"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/06 21:24:24 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000ffff00000000000001000000000a00000000000000fe800000000000aa000000000000000000224e1500000000000000000000000000a2f862", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x42) 2018/04/06 21:24:24 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x410102) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) r2 = syz_open_procfs(r0, &(0x7f0000000000)='\x00\x00\x00\x00') sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080)=0x400000, 0x40000103) 2018/04/06 21:24:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={0x0}, &(0x7f0000002fc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003040)=0xc) lstat(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() lstat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004880)={0x0}, &(0x7f00000048c0)=0xc) lstat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004ec0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000004fc0)=0xe8) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005080)=0x0) stat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005200)=0x0) r19 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005240)={0x0, 0x0, 0x0}, &(0x7f0000005280)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000052c0)={0x0}, &(0x7f0000005300)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005340)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000005440)=0xe8) stat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005640)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000010c0)="809bbcc52dcbdba5d27057346b2c69b7c4b530aaa7493d65c2ee9241cfa4d7030dff80bfbba672a1843fe68da5", 0x2d}, {&(0x7f0000001100)="a6edb0eb184b304f64a2cd7870d25b0329e514bcbe9f1afe2a4d44e086f4ff600ed20a96decd2a6fb7a5124be5b06279180386f48dccc84f24d55bc447ccb40eeeb80250ff9cf43e4e0b2e2175e0a01d39bc8ea20762db51461efcde3ddfddbd612a428b37da5b681559ea3262a57e5594bb6b1ea68108c46cff30b4068757f39902df1eb4578c5afe880db570ef1dbb953d78c8dea6b461140c410ab65e27ffe928c930fdaa", 0xa6}, {&(0x7f0000001340)="02f056d15daeea13a9fc6ed309a276c1023128c3af9022a72129f1689fb2779c94f56d1f7a9af55aa2c5fd212557cfdeb763fe5c03e454f70f6adb7ea63620a06be6c241380722bad08296fac265c44898b753529d9be066f6459fc7d7b2a0a8a2e715ccc8c6db83a2f573331428d9bcaafea4a3895eda0247e2f40c20d65ec51b776d0f570be23c7ceb00390b38f733fc5272c0defb41f03151314a217e2969da61dc63d4c69d5830902192e1d4669ab17f113b84c4076861c6070cc06ac48126f41861f5d2c4b383ae28d2b3", 0xcd}, {&(0x7f00000014c0)="1fcafb62563afbe4967bfeb9f25ee47745292632b35ceb45c8f059c3002a30870792269a21fb0a73831b12027a580744c6fcf8f8cf9973f86e1940359fb42f8b1467a7d516904bdc1f05c65ea7e9eb2d04c5b28927e6f4d612c39c4184a62520c39551e99756b9f260d470c28ec8b1cbc2d6c432c110b615e41033b94f8b79fba9541e15960bdda183e23c0330b76e1be15fa9efbc63389812cfaf46611a0a1e7692959caeccda39133c078f56cde24da578e8d125655eab0782e39eb93aebb203988ccfa17a84749a01311babe154765df6eae4b49082d245fe30d1f005c7f1cbed19476908bd6c4346e17b3ade1123cb3c7ef7", 0xf4}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001740)="55f432d2858e45079fde14abc4dc4648079d75fd9a01f247be26349b1a85ea7a7f10fa3381f3aac39d1f6ed512c0480f029b28ad3fa9b509dc33598be4f9d636af773159995bcb6d791098a06d52d937bc0ea170da70e40529f2af9903f6668faf3de77015a2baf6dc337f1e4ba3065a867374879d4c39a1357d13e0ce17cfe92038b5fe0cd963b7f93546fe9aaaef7345f6f14b8050100dd32d2f1e1287", 0x9e}, {&(0x7f0000001800)="4d85dfb93bc117e61392a6b26b00b51749c135dcd93a29b4ae9dc004097645d509b956ba725d6145ef5a8c1dea5bcd08a99d3e451d982bdd10a69d0e144a3d825071e9c98a9ef8a9a3a67093b202e50f2fe4400f39b9149062b7cecec9e12181e0e9e210134182a39d0ba085663d7a2caa3831afbd86c85140961210fd379d2443498da74ecb4b13c5e7900efcf6e8bf401c692ac3a2858b9803b91f5524fc", 0x9f}, {&(0x7f00000018c0)="0a03897447b67573a0b57f7ffd5acb08732ab508c22d7f116e2f639cd0a81433a0a51c6e946242eaa037d9bf35a9c27bf406d8cad9a3e426633a1245e6c40164faf6909aa0c791a879430fd8c7e7695d18a7cf3e427918e78549ada56fc07fbf2116f611def8f9f80032f5d09baf52932398a3567c45be0b34553c0355970bd03c22094c9cc9f2667a5f97c93b37568b1e9d66ed2cadecbeeb04e03cfff1d9e64a21218220c8e34c2b87fcb70406a1bae883b878d1ff13b3c11c03294eb1b2ea69f87d16c810e272af5c46b69b0687e08bf165f3", 0xd4}, {&(0x7f00000012c0)}, {&(0x7f00000019c0)="4f0e381136dff5b01fd232e1d831a9a6b6f408fbe2ec2ea6168e8bd820bc51dbb7b37d28445ff07cac60af0b3fdc649dbbcef69e4da70aac9d3b51fff70e6350dd8f85e9549bb0c03b46b0434ec9cd5d2519f440e218b0b1a89d3f1e61db20691e3c515eaaaf28d3752787cb749d400495394dd28df6c79c8ca8363a4fa9a3c502052808affd96e08e71402a0aaff3", 0x8f}, {&(0x7f0000001a80)="26b7ff7ea77c8e6092f067f6e421eca89935eb362b5e907b94ae45107321f28b52a1df09af1e7f44c3c056853dfe6f7a5b2eaf9825578e411daa4051e3a72204e99e8a2b7337d0d796a172922d9b117b49998324a354279aa2be7990b813a559748703de65fb742045d1b7407dbe8033b465bcfc701040364563c355f7eb18", 0x7f}, {&(0x7f0000001b00)="f893de3f8892ef64efca0db6414f43c5085239643c9f90df1929d0c960f74c4a65800e538fd5bdbb996920cf3e1b6b8998d7c0ce87f38fae4f93829aab6ef162f6c2648045e8f1ea04370b9f0a647036172cdd065cf93f50ec0b6a75a108fa2d3948466af0453da0eb2a510035", 0x6d}, {&(0x7f0000001b80)="b58e72cf5acad19f161c7ef0c51d447a818425637a050a0b437a025889c16158e2c287a893da1d337d0185ca39cec22381596b94f9a65397535e87e9f59a842c9d9887a40a131876d45d601d16e678b38933f59601826f35105becba69ca2c6cb28e0e4bab3258e6cea8806a8c269c4371193432773778c03df83bbf4ec348fa9577dd9bea3637962a916e8132e339dfca7ea1f352fb2ede9c33907042b6d61cfca9f885b826d3b410e61093f0026dd6407d0c59da1e25224858ea29e3", 0xbd}, {&(0x7f0000001f80)="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0x1000}], 0x2, &(0x7f0000004300)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x40000}, {&(0x7f0000004380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004800)=[{&(0x7f0000004400)="bacf3c6956fe08782a9062baa5d36d42de8c215a8f3cb8408dc3f3f05a3c4807869b9ebfe18e82b7fa7f426b6a590286a037d24133aacf4199c2e5ba2e89fa35a9e8e18ebd93a4a3c4f60fae248702c9cc55e94ad8679e0b967a27fa7d11c6016939d0873b27aabf69a146dd152760c24a726160692233d577a415b140c56b2ee5318ee4d6933a11ecfb2fc93bf3830becb0da902eeef6229c5cc802c8d480cb56798e4969ba115f5525094917821f127a522263cb7445e7634487d02808710b112b36253763ab4d1f19739eb8acbca707bb612e22e867bade9dc093b0f4371c887c644543ad57c8d4c31fb2cf33f3db0b99e91c", 0xf4}, {&(0x7f0000004500)="00cc9a3fee0c292caf09ce47bee6603373221409ffd62eb1e96a2bf9726745b52d16e1d57bd243b6797a3a5469edb15541d17edee5020d9e8f58a4729b9168eb0fecb890d90356d24bc34d0da39adb395116207c3364bb83e12d77b775fc8efc22901aa9b0d05c7e1dad74bd38ceaed56fde679e1ef2e91923b273fcf7302796b52c692234f42b2d6f21", 0x8a}, {&(0x7f00000045c0)="e91d8ef8927ec29832ef6cc46e3b8843f544a98f71517a59ddbbb335ef8268a51ab0f8b497265dc087d88bd7693248b848bbf695ebc17c0cfcc3952f7e1c497f85136ced95a8278ec5f5d54633c1cf60d94f48806b36fa2ab124f8a60f838ea84fd99a527bae7c0c31e583982e2a7c764aa303dbf6ec954da293984fc19d98bd312409031e669455bde924416bab8ae66b2c12dbbdda1b5bac28d87eba65e2d2b8d8b60cf78848952b21d7fcb8a9d1c15953098ee90458d1c4eff29c906cc729e840a25fcac93b97fdf0ef02857fab6b9b3fcaa08f8dcd9108fcf2cf789cfcb421cbfb", 0xe3}, {&(0x7f00000046c0)="4c217d6456a3c9c1fb399617c70a6616fca25b8f792f3221a94e12bbd8bfa94eafacac8e9e4d2eb3105968251cc85e392c41a753607967fa17236ad1b3d74d3335488a080143b5febcd852f0f31896bf2ea085bb04ea51d8d26c184084e3a1545463c2ea11eaf6f1c88faae0ee359fc20c4d3d40", 0x74}, {&(0x7f0000004740)="417519f35d44b0e3829258312af3ed177cb1fb3468397ec89175180a440ffab9046485a40abfb35d153a4c119e96b916b8613befba21fd984feb82aa1b25e6f1964c7cd7c00ca290be29dcf38ef964d59425c1204400dac11ec7d5260929db150f18412635069d006157bdc777839323e6779b05b04540cba22c650829a4261c9e0c54c76951fb733ec2a397cc6736addc3aa4956f1b668028ad56229c50a70c1d43fc50a284c81d4c3894db875d9c18be8ac61be9a323c3ce96", 0xba}], 0x5, &(0x7f0000004a80)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20}, {&(0x7f0000004ac0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000004b40)="9ec9877527cdbf78a41e0d044cce6349681a98cdbd7797b7163e591787ab79c76e", 0x21}, {&(0x7f0000004b80)="1e85a57f2daccb297cfe5ce8a1ee3f54d40cb20fe5a72307ff1aa14f1931325fb8d3d8911c9ad12236ac3eecc6b64849d6b7580e612ce994d5aabb75cd8dea2ef813107010fa2d25581cddb0105423fbf52306a5b2f20ae518b469701e9b2d3ccc43e258eeac74443a95b771d90979f74dec0b690b1ce3e483105937d54e44ea09c0bac613c8688849963a329564d73118defe43f53fb568411d764e47d27278b0f6eb4ebe28a4c4c614bdaaf68d5707509065a0775039a92b51ef042a45828e97d19d3c769fe7f6", 0xc8}, {&(0x7f0000004c80)="6cb83ccda0e5a641ebb072fede5cf79126f06462f62346ffcb434fff2d425c9c0a92d82b04df8418835c39a7d63fb6525e893c08126847796a05360545f26970f0d09690cd20f45f2df8dfa614c541a0682d9b793b73891c96ba11295c22c4d76c914331c8f28e5858939506ebaaf4a2c57e70a9589d9d3a79431f4c22da5c64559b63032dad3b45505077cb3ca23e4b792261f3d7b554274efa93ca6e", 0x9d}, {&(0x7f0000004d40)="4c1ca2eee72da354d687f152a8b1d8cadea07724361eb3445f8ba12321d5442073cb7b346e9e2f6cb4dcdfac045eb504205746d52623000d0c6cf8a8cbd4da296262772908f0394ed6ff1529d337bc06ed4ac347f7eeafc41808e9349b36b14531023444f5e8aff4a0fb4163923df34ae006bdb3b00c62893d0e52e720db18008d004156e58aa379689b1ceb5b1c713eac3f8e5bf6783c74609fe1f951666105d13c01acffd7a86f87ff1ae9a79e37f3876df4d0eca9417a9cd53906c301a8371039d08d4a721ac16915f11e9289bf953ee88d2f0cb93e1a5b17d138b413eff6", 0xe0}], 0x4, &(0x7f0000005540)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xd0, 0x4000040}], 0x5, 0x20000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb9952989", 0xb) r24 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r24, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)='&', 0x1}], 0x1}, 0x0) recvmsg(r24, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/06 21:24:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x221fd) dup2(r0, r1) 2018/04/06 21:24:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x5, 0xf, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) mq_timedsend(r1, &(0x7f0000000040)="afd5dd60672a76311f9444200255c60555af9d8c75d56bf00d42e19e4d6494b6f3ebe6f0f784b4b83a8c6c0adda2dd2ea362e7b94dfe1312ddea6a6de81acec018c3647e9a7c0f512cad72ef8b93b4a5d56ac2a79dcf42c07e08283735e1ee082c5bbd8ae68ee751fa247114015748f4ac1cae4c778be2bd69f3ad18f2c031ca8c1f17c234011722cbbeb301fafad140bf019cc7b8e1e13c19e2696e7265a331a0f139b549766f", 0xa7, 0xbe85, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/04/06 21:24:24 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000002ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x240000, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="051f30bbb08989c708551cb8e0a98d0c2b8056ee8655d5e57e26e3a85a91f825218d000387a295eb23a58ae56c8992da076dece08bfa2dfe7b12f610c31ced8ba1dc8e6e0e599d33dc6a1343dc4835f06bd87e3d1f79cdcf359bfdc441d434c2e776200f434b896cfd254fa740145a21a8cdb4d42cc794926edc634fe88d53e223434ea0f427ea92e243c2ea304c3b4b89514545c34a98cbf5da662cb426a0a105b3f4a71ec4e6ad47f1076e4545", 0xae, 0x24000000, &(0x7f0000000180)={0xa, 0x4e20, 0xffffffffffff57fe, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000200)=0x4) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) 2018/04/06 21:24:24 executing program 6: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x2}}, 0x7f, 0x3, 0x7, 0x20, 0x64}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000600)=r2, 0x4) socket$netlink(0x10, 0x3, 0xb) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000700)={{0x101, 0x10001}, 'port0\x00', 0x2, 0x21c46, 0x7fdd, 0x80, 0x1, 0x6, 0x6, 0x0, 0x4, 0x3f}) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r5 = dup(r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000800)=0xffffff18) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00000004c0)={0x0, 0x0, @dev}, &(0x7f00000007c0)=0x10) ioctl$TIOCSTI(r1, 0x5412, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000040)=0x84) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000afd900800000000033f194bba9e201000000000000000000000000009500000000000000"], &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) unshare(0x20810000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) 2018/04/06 21:24:24 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/06 21:24:24 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x3, 0x800000000004, 0x3, 0x7fff, "0176e580f186f34779a1336d46f45c797e94a7d493e873c8e65b364d765232b1236238454b70a2e51310d882", 0x7}) 2018/04/06 21:24:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4}) read(r0, &(0x7f0000000000), 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/06 21:24:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f0000000080)) 2018/04/06 21:24:24 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") exit(0x0) pread64(r2, &(0x7f00000001c0)=""/26, 0x52, 0x0) 2018/04/06 21:24:24 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000034000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:24 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x8, 0x8, 0x0, r1}, &(0x7f0000000240)=0x10) mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) renameat(r0, &(0x7f0000000280)='./file0/file0\x00', r0, &(0x7f00000002c0)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x5, 0x1}, 0x2, 0x8, 0x7fff}) getdents(r2, &(0x7f0000a30000)=""/4096, 0x1000) clock_gettime(0x7, &(0x7f0000000000)) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 21:24:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000340)={0x0, 0x57, 0x5, 0xc2, &(0x7f0000ffe000/0x1000)=nil, 0x10001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') sendmsg$alg(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)='E', 0x1}], 0x1, &(0x7f0000000d80)}, 0x0) timer_create(0x7, &(0x7f00000004c0)={0x0, 0x6, 0x0, @thr={&(0x7f0000000380)="dd60c29fe75ce2df3d358195392621ff3110", &(0x7f0000000400)="2bdbd3c00b0d61cdb95ebdca1d3ee0d5f93e10ed46096826956c75fa18b63f2d3ddf2e3a3e45b8293160188c8209c7d0c827cba5eef69dc00e67ba0a3ab67f59a0c667c27e6d48322e076682376b50d3846263d67402ccf942cba9807831090c5d192ddf43357076844be0d234fca366809bea481ea39270e0a1191265f0c674e599e4a67aa22b4076a26dd3cab22b454d0d8ac4c7c559d29bdb"}}, &(0x7f0000000500)) 2018/04/06 21:24:24 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/225) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff80, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2a11}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c000000180000042dbd7000fcdbdf2580003c09fc03ff0f0020002cd9f5c4d8332d260008001800", @ANYRES32=r2], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x80) fdatasync(r0) 2018/04/06 21:24:24 executing program 6: r0 = memfd_create(&(0x7f0000000000)='lovmnet1\x00', 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)}, 0x0) 2018/04/06 21:24:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="01d8dcfffb9cb8177c69014bd0bf9e2d0a62c204335b73ae763f730f44ea39ac36c26840f99a93042281967276e34ff234835aec74339b2772a634dc5c9f2d8d199d4521b74ca64c8f68e33fc3b5131368"], 0x2002, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(fcrypt-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/06 21:24:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5}, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/06 21:24:25 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000078080000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:25 executing program 7: clone(0x200, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000200), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='io\x00') pread64(r2, &(0x7f0000000040)=""/53, 0x3, 0x0) fcntl$addseals(r2, 0x409, 0x0) fadvise64(r2, 0x0, 0x4, 0x6) lseek(r2, 0x0, 0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffff, 0x8000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) [ 681.264496] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/06 21:24:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xffffffffffffff20, &(0x7f000000cf3d)=""/195}, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffff801, 0x0, 0x5, 0x1, 0x9, "438b114015a15a1232e38800f3de7605fbd98fa24b753a0c1e9e89f6f8f452c03a8a44ce73def80c8c56a95b6a24878dfcd60f148a260e972c125dc8fd6e7412", "77ff6c413486fe4a6dee730869818c619ec969466c20a716635faa47bb735b8aabaa16c1521c0db3cea63afcabe64d1bde2810ec0f06510ddec85f89f4a90edf", "0f83f439c445ec548cd8a4e7bf7f54aba9259b6d49ba0f7ce397084cdff4aaab", [0xe9, 0xfec]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x80000000, &(0x7f0000000040)=""/6) 2018/04/06 21:24:25 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000bfdaffffffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) [ 681.324134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/06 21:24:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x4000000e, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000003c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r2, 0x0) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r6, &(0x7f0000000340)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000140)={{0x3, 0x2, 0x2, 0x3, 0x3}, 0x2, 0x5, 0x6}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x9, 0x5, 0x100000000, 0x0, 0x8000, 0x8004, 0x6, 0x2f71ca42, 0x4, 0x0, 0x0, 0x2, 0x5, 0x5, 0x1ff, 0x5, 0x6, 0x1, 0x7, 0x1f, 0x10000, 0x9, 0x7ac, 0x1f, 0x0, 0xa57, 0x47, 0x3ff, 0x40, 0x81, 0x83e, 0x3, 0xfffffffffffff800, 0x6, 0x1ff, 0x0, 0x8, 0x6, @perf_config_ext={0x1, 0xdc0d}, 0x8, 0x3, 0x9, 0x6, 0x1ff, 0x7fffffff, 0x100}, r7, 0x1, r2, 0x1) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000001c0)=""/176) 2018/04/06 21:24:26 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000400300ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:26 executing program 6: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x108) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/04/06 21:24:26 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/175) rt_sigqueueinfo(r0, 0x2000000000000000, &(0x7f0000000040)={0x32, 0x1, 0x200}) 2018/04/06 21:24:26 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x2a, 0x5, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/06 21:24:26 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x200, 0x8000, 0x3ff, 0x20d00000000, 0x1, 0x7ff, 0xbd18, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5f}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="ea12abd9006626f20f4e100f8116a366b9800000c00f326635000100000f30def60fae99b704660f3840b6b6ffbaa000ecbaf80c66b8c4833c8866efbafc0c66b80b00000066ef260f001f", 0x4b}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="15000000100100fa4af39d6377631b3d35eb085a321d21ec4e852349f481eaac82908df600346c2eda4ce325bb6366d6718b7d084e4c58168005c0", @ANYRES32=0xffffffff, @ANYBLOB="0000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008eb400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000001c4c7759d9eb249d40b46fada574a7720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x118) 2018/04/06 21:24:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4000000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2c000, 0x0) 2018/04/06 21:24:26 executing program 2: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) r1 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x0, 0xffffffffffffffff, 0x4000, 0x1, 0x1000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x6, 0x1000}, &(0x7f0000000180)=0x8) fcntl$setlease(r2, 0x400, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x2ffd, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/06 21:24:26 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) close(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) tkill(r0, 0x1000000000016) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="6bc748c130f501ccce19843035e24cf5", 0x10) 2018/04/06 21:24:26 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x336, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x80000001, 0x30}, &(0x7f00000001c0)=0xc) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0xaaaadca, 0x0, &(0x7f00000000c0), 0x0) 2018/04/06 21:24:26 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0xab, @link_local={0x1, 0x80, 0xc2}}) 2018/04/06 21:24:26 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000fffff000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:26 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000002ffc)=0xf4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x40000) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x50, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x464fbb75, 0x5, 0x51, 0x0, 0x8, 0x6, 0x0, 0xe4, 0x1, 0x1, 0x6, 0x1ff, 0x3, 0x7fffffff, 0x40000000]}, &(0x7f0000000280)=0x100) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gre0\x00'}, 0x18) 2018/04/06 21:24:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000000), 0x3) fadvise64(r0, 0x0, 0x0, 0x5) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="6f643270626e79acb2017eb382c65d7de27863538f5b8179aa53979e73c6043fb5bae787e8c01608349e915657ac42f33554ed9fbb1a1b094e118bc9208ab0361135c091e3ed00b513fe6a11912b") 2018/04/06 21:24:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000700)='/dev/loop#\x00', 0x0, 0x400) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000c40)={0x7, &(0x7f00000010c0)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r2, 0xfffffffffffffffb, 0x0, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000600)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000006c0)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000780)={'teql0\x00', &(0x7f0000000740)=@ethtool_pauseparam={0x12, 0x4, 0x1, 0x7}}) 2018/04/06 21:24:26 executing program 6: r0 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x40, 0xcf1a, 0x200000cbe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10001}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in=@loopback=0x7f000001, 0x4e22, 0xcd3, 0x4e21, 0x1, 0xa, 0x0, 0xa0, 0x0, 0x0, r1}, {0x33eb, 0x0, 0x4cc, 0x7ff, 0x6, 0x1, 0x83, 0x800}, {0x0, 0x3, 0x1ff, 0x4}, 0xffffffffffffffe0, 0x6e6bb0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, 0x2, @in, 0x3501, 0x1, 0x0, 0x4, 0x80000001, 0x7, 0x6}}, 0xe8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'tunl0\x00', 0x4}, 0x225) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) accept4(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000004c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/04/06 21:24:26 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') close(r0) userfaultfd(0x80800) 2018/04/06 21:24:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x172) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000002940)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES64=r1], @ANYPTR64=&(0x7f0000002a40)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYBLOB="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", @ANYRES64=r2, @ANYRES64=r2], @ANYBLOB="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", @ANYRES16=r1, @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYPTR64], @ANYRES16=r2], @ANYPTR=&(0x7f0000002700)=ANY=[@ANYPTR64=&(0x7f0000002680)=ANY=[@ANYRES32=r1, @ANYRES32], @ANYPTR, @ANYRES32=r2, @ANYBLOB="738d1e062c0874fbd2afddcb56fc9a602e99a1e945353b0293695088317d2a44c958aa28171053a4c8b8", @ANYRES64=r2, @ANYRES16=r0, @ANYBLOB="546ecff378c4162d821285f8c4606dd45922b0ea8009ea367be6b81992fcfe076f5e5c0842f32a8c43d2bbc344c51b7063a289d2ca14081c392a4e95a4a459917a70eb0e9ccda6dfcf71e29cdf2c4daa739be5e20cbc7a82b8d24602d2b7a3ac5b2a89ccb6af2835a55046de911894909dd75a63f7c2f19049a4", @ANYPTR=&(0x7f00000026c0)=ANY=[]], @ANYRES16=r0, @ANYRES64=r2, @ANYPTR=&(0x7f0000002980)=ANY=[@ANYBLOB="bd4bfcfe8eadbffe58c881ad9b14ab9d0dcf299a9dfe28b5fd6bf4ac9f5b4bd1c7af7a63db3531dd684a20049bfa707ba1b86dc5c9b8e00b88d5ec04844cf57547831677efc6bbcca8b4b1ae6da2664464a240a583c383bee97aab635611bd6de85a37c5db9cf91604733e31217b1acc6fc66d4b15af6461c5844afc0134e18e588731480268c797a92e3232d5a00f3840afb083924dab71659fa5d4981f5f4722bad1d3afe76e6c30a04798019761331ea5740abbb87cff2d"], @ANYRES64=r2, @ANYPTR=&(0x7f0000002840)=ANY=[@ANYRES64=r2, @ANYRES32, @ANYRES64=r0, @ANYBLOB="87484a691758f7b880e3611da7971cc3ba3ef2ed162033ff60585b134bddf82bcf2f25e459488c3ffc5f216bc6cb12181b8cf4df5a65d4cfb56c92f25d302b75094c0f1e2fad60ee31bf0bb37cf40c0b0485f0d3a67e1df38c380fde7bbbda4b680799fe0845edfc999e7bcfef267f066809e219bb77", @ANYRES16=r2]]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="0f01d1c4e3197d87a6fc0000f4b9800000c00f3235000400000f30660f3a082e6366baf80cb8ed1eb380ef66bafc0cb0f6ee66ba200066b8000066ef0fae8dc2440000b8010000000f01d90f35642e65f3e07b", 0x53}], 0x1, 0x12, &(0x7f00000026c0)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x9, 0x0, 0x2, 0x0, 0xa10f}, @flags={0x3, 0x80000}], 0x2) mq_timedsend(r0, &(0x7f0000000080)="9d6247a05186ac56041a8149f9ffd614cbc522758c9323609587f83168c6f9502fae697f0aef1558eb7ba3285ab520ea3a44bd072df4", 0x36, 0x8, &(0x7f0000000140)={0x0, 0x1c9c380}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:24:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0xffffff2d, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a4", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000)=0xbe20, 0x4) fchmod(r0, 0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/04/06 21:24:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x2, 0x0, &(0x7f0000000040)=""/141, &(0x7f0000000180)=""/232, &(0x7f0000000280)=""/174}) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000), 0x0) 2018/04/06 21:24:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x2000000000, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x28, &(0x7f0000000180)}, 0x10) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/04/06 21:24:26 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000001c0)={"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"}) r1 = openat$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$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/04/06 21:24:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/153) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000400)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540b, 0x0) 2018/04/06 21:24:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000900"], 0x8770801f84ab7945) 2018/04/06 21:24:26 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000f00000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:26 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x80000001, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x3, 0x8, 0xfff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x100000000, 0x9, 0x758e, 0x15e, 0x81}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0xfff, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000002c0)={0x500000000000, r3, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$setsig(r0, 0xa, 0x26) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x99f, 0x1f, 0x2}, &(0x7f0000000440)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x16100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x4c, r5, 0x330, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9f6b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x17c7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x18000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2400c804}, 0x4080) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000640)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r2, 0x40, 0xff}, 0x8) bind$ax25(r0, &(0x7f00000006c0)={0x3, {"b789e804fb5bd9"}, 0x8000}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000780)=""/74) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002cc0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002dc0)=0xe8) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002ec0)=0x0) getresuid(&(0x7f0000002f00), &(0x7f0000002f40)=0x0, &(0x7f0000002f80)) stat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000030c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f00000031c0)=0xe8) stat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000032c0)=0x0) fstat(r6, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0xc) fcntl$getownex(r6, 0x10, &(0x7f0000003400)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003440)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000003540)=0xe8) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003c40)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003d40)=0xe8) lstat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003e80)=[{&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000000880)="8a969631f132a6e4d1699b559db705020988f9be9302c9700c5c093c59b24499f685de26144ddb8f849b39b3cdbe1e76369ed13614fee0b9e1ba3e7b5dbfa79af7f946eaa70039912b70aa902d54aec11dab41fa48019cdf3bfade07708e386d8d49c0b62040a91ba284cd19a77be5c52f43a7faae159f1ea823fc947c1b7c31d5c707b0ca3b078e5edaed00e3ea24d0af5a92d63c3b09559bfaf3b90dd74e9eac2ee380992534c6e960d6aa3041520cfab054c56692a7fb01c9cee89ff08590e413b828157a6da96025c2c8e720626989bd8f", 0xd3}, {&(0x7f0000000980)="9440303cece4791bb55b5ceb7a836a41119c508569441d0614c85539c9f727743edf9b036dcbbd5cea06adccf49c1086e356ef97f98281f4d15140ac8b598aea2e8e2ffb0d7db0c3e05d2d2004d73aba10c67ee442da2a9cb31bfa10c6ce7ec01995362290a5d9c1935df38fa6c13be332d2736c48b0a94a132851e2a3c72e9b0ae7f6aaf0806c96fbf108e08f5b1e0955a72277ecd688fdbd2ca7caae9de738727e41", 0xa3}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="d8daae523afb1b6f9619241be441b14387531c60c89a772c0be47e971a4b205ea283a9331286ff5bd49e94e8a27182631b995396638d6ed41e5a28babdad97c7c04fe77e6a621c92209f9144ddfc2d7467c7e7ed6e5d34c4a26e33f6d1da163a5501dcd59c56468b376d8c7c40b18502b5f5986c1a8d06a712", 0x79}, {&(0x7f0000000b00)="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0x1000}, 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0x1000}, {&(0x7f0000002b00)="cc0d8a3636155a6609c24cc33beff7928416c47b0b7abc5000b4b2fd8fe33458097373480d76cc4bb7e252f17e90f67959b7cfbf537f0faf2fa5d16e28060ffda367483bb54161054ec6502685239ccf54244072b73033d8d1ba9aa8beb9b1600843d09f335611b751bab976296a1cd6fddf4c1f87cdf0ea7f00f1aed27a48b373ff8f40448c215d1486575e64b516bf56aae386cbe3004f1a7303e0ec0136abdfedac6b90da28daa6b39b34fd741abade9d296f83164d056d3e746b5474dcab9ebe0ba0", 0xc4}], 0x7, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r6, r6, r0, r6, r6, r6]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r0, r6, r0, r0, r0, r6, r6, r0, r6, r6]}], 0x100, 0x11}, {&(0x7f0000003740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f00000037c0)="2cc0cd292993acb7793690013c5d8595712cf36a33a58102b7d50e29285ae0b0b0c5cf78b8f4b7c456967b226c8bbc901006712dd529023667ebf1c887b624cbe56a0d8dbcf3006466eb4bb2d8717a06ee7a39aae6848d350f5972f6138074dafe8bb37e90cd302f37bac05afbd82d2b7086b0a104c908d83627de1f585a0f2a4bda259b024ba65d23ef625369559f144e56311c7879575dc7797cdde449cfbd8e43a37456f6e18207b247ed08b7bec6c9ed0533fc7f0e1b3a5b8f321af146b64e8ab5d56254b1f2300bf9316b3b6e70705efdb908669f5df0feef04f1", 0xdd}, {&(0x7f00000038c0)="16d769", 0x3}, {&(0x7f0000003900)="4b5d3578e8ee64e61380f8c9ea7c6a1bf633b65cde07fd56a843cbfb5b1bb91e0cf0d82a8ba719b37f4ea8e15bf2f35ff7ea1ec205e872875c98585bf05c853daa2dfedc0ca6f4f1e7e48ba3a2987ada379965bb97efb7afda2f746d2513443e4cd8e3e8dd3e8cb46197ad180235fc6c34a0013a1dade63f4b70f49b8661554f1d95a4a460e338f711f724af73412e", 0x8f}, {&(0x7f00000039c0)="4b617ae61e37538306d2702191e21e52397c42cc6fcb61eb1bcc06efcb204c4fb0cf3fb85737dd53178c4a8da6bea6f97ee2de609486ec541be0123457910e9e36684a1bdc8a844bdf030405b3c29a6303fb9b519bfa38e03cf9503cb636efc46fbde7de590b32fa82aa788204088626e62d282bfb67f01f3a50b67907339c13b9de9161714106e6839f02485194eadaf6fa0e0b251fb8f07ea4a944a0a3e5f5596d49efbf9d3a681121dd6f92e40cf9e79ca847b56457dfd4b1b681bc65730ceb77f88b90fe89dc4fe00643b7f20f", 0xcf}, {&(0x7f0000003ac0)="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", 0xff}], 0x5, &(0x7f0000003e40)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0xc0}], 0x2, 0x20000000) [ 682.940997] QAT: Invalid ioctl 2018/04/06 21:24:26 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x8) getpeername(r1, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x8000, 0x60d, 0x7, 0xfffffffffffffff8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1, 0x1, [0x79babbb8]}, 0x7b) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r3 = dup2(r0, r0) prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x5, 0x270, 0x80010, 0x2}, {0x1, 0x8, 0x0, 0x2}, {0xeb, 0x4, 0x101, 0x8a}]}) dup3(r1, r3, 0x0) 2018/04/06 21:24:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000040000000000087c35477ff80000000000000002000000cfa9830881000000987a4d02000000e286d06dc2dfbd7768e9e24e8de9f9f2ff1dada7bf0862e41897b88a23165c092c5d63424a5ef707d2aaf716a59e4087ed8b5b0043a226b42a7c12ec0d6b22fe23c96c8d438ff2cdb543185a0480b5e77a6d5311f5c8d0c5a7689b85f105faa3d70b7ada7bec20daf4cf1d63b6ef82829c74aa571c9c2ec18f1c03bac46a56f94a641d0e4e5a80c969ef4d8ac7439dfb462629b26ac4d5979934bb85cb7c8cfd4d00fb30928cf199ab2224f865ebaa5d9fb9dce41c8f0a50f382bf82831cad75bfa85ff02480671dcfe5c8e6a183d36858841d14473457d6ec3a1e3b2664dc8fd1"], 0x1c}, 0x1}, 0x0) [ 682.989506] QAT: Invalid ioctl 2018/04/06 21:24:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x8) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e23}}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000640)={r2}) recvmmsg(r4, &(0x7f0000007280)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f00000002c0)=""/126, 0x7e}], 0x4, &(0x7f0000000380)=""/28, 0x1c, 0x1000}, 0x101}, {{&(0x7f00000003c0)=@in6, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/49, 0x31}, {&(0x7f00000004c0)=""/236, 0xec}], 0x4, &(0x7f0000001680)=""/181, 0xb5, 0x6}, 0x6}, {{&(0x7f0000001740)=@sco, 0x80, &(0x7f0000001a40)=[{&(0x7f00000017c0)=""/93, 0x5d}, {&(0x7f0000000600)=""/12, 0xc}, {&(0x7f0000001840)=""/41, 0x29}, {&(0x7f0000001880)=""/68, 0x44}, {&(0x7f0000001900)=""/222, 0xde}, {&(0x7f0000001a00)=""/4, 0x4}], 0x6, &(0x7f0000001ac0)=""/242, 0xf2, 0x7}, 0x4}, {{&(0x7f0000001bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c40)=""/141, 0x8d}, {&(0x7f0000001d00)=""/198, 0xc6}], 0x2, &(0x7f0000001e40)=""/4096, 0x1000, 0x7fff}, 0x9}, {{&(0x7f0000002e40)=@sco, 0x80, &(0x7f0000004480)=[{&(0x7f0000002ec0)=""/23, 0x17}, {&(0x7f0000002f00)=""/159, 0x9f}, {&(0x7f0000002fc0)=""/135, 0x87}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/152, 0x98}, {&(0x7f0000004140)=""/220, 0xdc}, {&(0x7f0000004240)=""/212, 0xd4}, {&(0x7f0000004340)=""/116, 0x74}, {&(0x7f00000043c0)=""/132, 0x84}], 0x9, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000004540)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004780)=[{&(0x7f00000045c0)=""/16, 0x10}, {&(0x7f0000004600)}, {&(0x7f0000004640)=""/213, 0xd5}, {&(0x7f0000004740)=""/16, 0x10}], 0x4, 0x0, 0x0, 0x8001}, 0x8}, {{&(0x7f00000047c0)=@nfc_llcp, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000004840)=""/218, 0xda}, {&(0x7f0000004940)=""/248, 0xf8}, {&(0x7f0000004a40)=""/171, 0xab}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/152, 0x98}], 0x5, &(0x7f0000005c40)=""/55, 0x37, 0xf73f}, 0x100}, {{0x0, 0x0, &(0x7f0000005d80)=[{&(0x7f0000005c80)=""/216, 0xd8}], 0x1, &(0x7f0000005dc0)=""/242, 0xf2, 0x5}, 0x1ff}, {{0x0, 0x0, &(0x7f0000005f40)=[{&(0x7f0000005ec0)=""/66, 0x42}], 0x1, &(0x7f0000005f80)=""/4096, 0x1000, 0x8}, 0x7}, {{&(0x7f0000006f80)=@in, 0x80, &(0x7f00000071c0)=[{&(0x7f0000007000)=""/170, 0xaa}, {&(0x7f00000070c0)=""/15, 0xf}, {&(0x7f0000007100)=""/161, 0xa1}], 0x3, &(0x7f0000007200)=""/104, 0x68, 0x5}}], 0xa, 0x2000, &(0x7f0000007500)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/06 21:24:26 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000f0000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/06 21:24:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x8100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/06 21:24:27 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee20600000fff0000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, {0x0, 0x0, 0x0, 0x10001}, {0x0, 0x0, 0x0, 0x0, 0xa644, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4003, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000002c0)={[{0x7d30, 0xc4a, 0x1, 0x80000000, 0x7fffffff, 0x3, 0x1, 0x1, 0x1, 0x8000000, 0x1, 0x0, 0x24}, {0x7, 0xb3, 0x9, 0x8, 0x10000, 0x2, 0x3f39, 0x0, 0x80000000, 0x20, 0x5, 0x3f, 0x100}, {0x6, 0xff, 0x1000, 0x0, 0x100000000, 0x80000000, 0xfffffffffffffffd, 0x1f, 0x401, 0x7fff, 0x82a4, 0xe87, 0x9}], 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000280)=0x4, 0x4) 2018/04/06 21:24:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r2 = semget(0x0, 0x0, 0x0) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000180)=""/10) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8a, "cf51a62560bf3420b996fc27fab4765d7696a55530e8b798a5c5654948ca72bda0fb45e9fc1d773a68cc5c528750d56e0bdca1fd399bb74f2af89948cae6cf1a8e13303f6456d505ff9ab89c467d37a9861756a36684692e19862e659be6f95cc8a512feb252f0bec3a3865ee408f8de699264e9b6542b00db0c3aa3c95b592d60c092e6c63471e9e09c"}, &(0x7f00000000c0)=0x92) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000440)=[0x30, 0x78, 0x28, 0x48, 0x38, 0x0, 0x48, 0x28]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/06 21:24:27 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x400, 0x4) sysfs$2(0x2, 0x3f, &(0x7f0000000080)=""/2) socketpair$inet(0x2, 0x80005, 0x0, &(0x7f0000000040)) [ 683.349363] binder: 11060 RLIMIT_NICE not set [ 684.112870] binder: 11060 RLIMIT_NICE not set [ 684.118935] binder: release 11058:11060 transaction 203 in, still active [ 684.125869] binder: send failed reply for transaction 203 to 11058:11082 [ 684.133252] binder: 11058:11060 got transaction with unaligned buffers size, 178 [ 684.140960] binder: 11058:11060 transaction failed 29201/-22, size 24-64 line 3008 [ 684.154158] binder: 11058:11082 ioctl c0306201 20004000 returned -14 [ 684.162174] binder: BINDER_SET_CONTEXT_MGR already set [ 684.167576] binder: 11058:11082 ioctl 40046207 0 returned -16 [ 684.177342] binder_alloc: 11058: binder_alloc_buf, no vma [ 684.182988] binder: 11058:11060 transaction failed 29189/-3, size 0-0 line 2963 2018/04/06 21:24:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x5, 0xfffffffffffffff8, 0x9, 0x0, r0, 0x1}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x8}) 2018/04/06 21:24:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/82, 0x52) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x100) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/06 21:24:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @rand_addr}, &(0x7f0000000140)=0xc) timer_create(0x2, &(0x7f0000000040)={0x0, 0x32}, &(0x7f0000000080)) timer_getoverrun(0x0) 2018/04/06 21:24:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x9, 0x10040) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x10406, 0xffffffffffffff9c) fremovexattr(r2, &(0x7f0000000040)=@random={'system.', 'tls\x00'}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$void(r0, 0xc0045878) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x10, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x6, &(0x7f0000000000), 0x0) 2018/04/06 21:24:28 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e34583903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf46cdb4d45a6", 0x57) sendfile(r0, r0, &(0x7f0000001000), 0xffef) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)="4987d188a447bb207f39743e1dd6951bb46ca129b70531dc2de58d31c758753221fa39d3a2f89fb0fc595324fbb80b663a7cffb357eb477acc4a88c970ece66cbdddfc52aecd609968edc91cbd1e60cd7e45e689a17672424d09f8718547a18ec80cc65f26fd96e9e9e25f55ae65891c7476772c142a58e4548b7761900a9be9231e61ffb45794ee8401953cab4c86459a0908ee433d6d523ad6a74f755109be91d7661adfabaae73d934143d594c2d929bb7401db4ca5648d246f75029a41abe52dabb12be5b83ac546ae991b401d390839b20ae052214f7709baf0c1c2aab4beabced56914f2e9805fef0851", 0xed) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000001, 0x2, [0x6, 0x3]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x200, 0x3, 0xffffffff, r1}, 0x10) 2018/04/06 21:24:28 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000008780000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) pipe(&(0x7f0000000080)) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/04/06 21:24:28 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0xa, 0x2}, 0x1, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x20, 0x2, 0x58f}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000040), 0x6e0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) close(r1) [ 684.210760] binder: undelivered TRANSACTION_ERROR: 29189 [ 684.216785] binder: undelivered TRANSACTION_ERROR: 29201 [ 684.222416] binder: undelivered TRANSACTION_COMPLETE [ 684.227547] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 21:24:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x1ff, 0x7ff, 0x7}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}}, r2}}, 0x3cb) 2018/04/06 21:24:28 executing program 4: semget(0xffffffffffffffff, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000080)) 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(0x10, 0x1000000802, 0x0) setitimer(0x1, &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000200)) sendto$ax25(r0, &(0x7f00000000c0)="1c3c6247f968394aebeea821a8063cea2514346a17f753176e838eefa7905abc6afb186246d3aad0bcd0c8220cc7c28b62ee81a5b2c4efa3f7c664fcc9e23c7ad693cf3ee2590465ae4d04b67f268f668375fb86296e3db713bed86ab12ace4271cd6af6a339aef4bb660fbe07b494f97653bc76e3e641b03ad77e70204038b26cf6bc8b8b3cd213c3cd2a6ee46d2df2d9832ce231a5", 0x96, 0x40010, &(0x7f0000000180)={0x3, {"85e9650a75e464"}, 0x6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 21:24:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00'}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/06 21:24:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@getnetconf={0x14, 0x52, 0x309}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=""/27, 0x1b}, 0x0) read(r1, &(0x7f0000000300)=""/192, 0xc0) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/04/06 21:24:28 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffff801, 0x612100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x7, 0x1, 0x3f, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xfffffffffffffff9, 0x80000001, 0xff, 0x9f44, 0xd8, 0x4}, 0x2}, 0xa) 2018/04/06 21:24:28 executing program 4: r0 = memfd_create(&(0x7f0000000080)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/06 21:24:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/06 21:24:28 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e300000020084000000000899", &(0x7f0000000000)=ANY=[@ANYBLOB="7bc0feee1c0dd32ba683e2d11b5f3401b94493696e36"]}) 2018/04/06 21:24:28 executing program 2: 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_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = socket(0x1000100000010, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x5c, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x2, 'dh\x00', 0x1, 0xffff, 0x3c}, 0x2c) write(r2, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/219, 0xdb}, 0x0) 2018/04/06 21:24:28 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000878ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffe, 0x8031, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001800)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/06 21:24:28 executing program 5: prctl$intptr(0x22, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x3d15, 0x8, "318f1f4c902bcccb7988abc992c4181241c51d3bf81049c46ac09ff9a00a3d95e6dc4f7bbddb0675a5a5660cbf5b8195eeda901806162dadde7edf3408fef8c93353779abf6ce0c6b364030575fe015a58bc79bacb161fdb5c1c25f38784e972768f581d3b9d4a6365105a9ba9508d082c53a3ddafd53b60c73e7346ed2b1d3f16257f1833d1860cadd99af43eafb01dcbec3c4ffe9dda9f44485fe3c4eea77fc331cf20689dd5d6b588ded73ff0eff421f9efc8156414468bfdb988284915f7e0a567f5e630506ad3e598d34be38965c5e429ddc9e10c8bce"}) prctl$void(0x22) [ 685.136942] x86/PAT: syz-executor4:11130 map pfn RAM range req write-combining for [mem 0x1907c0000-0x1907c3fff], got write-back 2018/04/06 21:24:29 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/56) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x18, &(0x7f0000ffc000/0x2000)=nil, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x18, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/06 21:24:29 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000140)=""/192, &(0x7f0000000200)=0xc0) r1 = socket$inet(0x15, 0x3, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f00000014c0)=""/153, 0x99}], 0x5, &(0x7f0000001600)=""/89, 0x59, 0x4ce}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) sendto$ipx(r2, &(0x7f0000000040)="2480aab947dfb7b23a52068570f708729e10164efa58290901718a096cb0a5927f6a153142d679080092ba85cbdf455b6b8c92d1bbb5a5f59950577e2f39aa8235ea99889951e5df23e11bedec058d7a7729379892c30d47d83e030922e2", 0x5e, 0x1, &(0x7f00000000c0)={0x4, 0x6, 0x1f, "1edbf38e0575", 0x81}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114}], 0x10}, 0x0) 2018/04/06 21:24:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/40) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 685.235277] x86/PAT: syz-executor4:11130 map pfn RAM range req write-combining for [mem 0x1907c0000-0x1907c3fff], got write-back 2018/04/06 21:24:29 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000ec0ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="539267290bea3582666212bd00865b975cdd9f578180337cec0775db8f10d5c2126d6453a88bbbaff2beeeedd4be98407fd3015ffa7e4feb37ce1ffbed8b24115aa14918e0e6e7714d3b9fe56306d1292cbb1e5a3db8a1e2788e63c76062f941a0d39daf89ebfbbc25d246eb8ba9eef2c295466a9e183b89ca209b1348e6ec69dbc21b4c52e070ef811f19deda0078b0e8bdd0d07ef93622bd3f05b2cefac26e2bca0a21205b00f2b0f10dc7f81ee6b36c75127c7c190373725822581b8ef6964f6073bd348b183289da225cdd38e61d7e620ab7001583eae5b78d") getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) 2018/04/06 21:24:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) io_setup(0x469, &(0x7f0000000180)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x2) bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) [ 685.317495] IPVS: set_ctl: invalid protocol: 92 172.20.20.19:20001 dh 2018/04/06 21:24:29 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8, [{{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x100000000}}, {{0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x41}}, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x7326cfd8}}, {{0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e21, 0xfffffffffffffe00, @dev={0xfe, 0x80, [], 0xe}, 0x401}}, {{0xa, 0x4e20, 0xdf95, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe0}}]}, 0x490) r2 = syz_open_procfs(r0, &(0x7f0000000140)='auxv\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x8, 0x5}, {0xede, 0x7}, 0x7, 0x1, 0x5}) 2018/04/06 21:24:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0xfff7ffff000, 0x8000000007, 0x8003, 0x3, 0x8, [{0x7fffffff, 0x17fd800, 0x8346, 0x0, 0x0, 0x2000}, {0xe274, 0x0, 0x93, 0x0, 0x0, 0x8}, {0x20, 0x3, 0x6, 0x0, 0x0, 0x8}, {0x3, 0x3ba0d3ad, 0x5, 0x0, 0x0, 0x1}, {0x0, 0xcef, 0x5, 0x0, 0x0, 0x1200}, {0x7, 0x4, 0x5, 0x0, 0x0, 0x400}, {0x9d8d, 0x2, 0x0, 0x0, 0x0, 0x8}, {0x8000, 0x9, 0x3, 0x0, 0x0, 0x1002}]}) [ 685.392222] IPVS: set_ctl: invalid protocol: 92 172.20.20.19:20001 dh 2018/04/06 21:24:29 executing program 4: set_mempolicy(0x1, &(0x7f0000003ff8), 0x401) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x7a375c0d}) set_mempolicy(0x0, &(0x7f0000aa9ff8), 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x1, 0x4) socketpair(0x2, 0x3, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x101) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000340)=""/141) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x4, 0xffffffff, 0x1, 0x0, 0x80}, &(0x7f0000000400)=0x98) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8000000000000002, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabb00010000aaaa080600010800060400030000000000007f00000100000002a7f7cf487f7b000000ac14140e"], &(0x7f0000000080)={0x0, 0x4, [0xaa, 0xb6a, 0x151, 0xa77]}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f00000001c0)=""/22) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)) fcntl$getown(r4, 0x9) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000000040)={0x55b}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1, "06"}, &(0x7f0000000180)=0x9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000200)={r9, 0xb36}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x31, "19e0281094eb2644ca3edc042863a64d91ed9c5a3b25df4edee4a7cbc9a9132e9d2c19f84624625e4e3f0fde5788350063"}, &(0x7f0000000300)=0x39) 2018/04/06 21:24:29 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f0000000180)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/06 21:24:29 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000000f0000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2400) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="9a00600000eb0066b8f1000f00d80f01c90f090f01df650f01cb66baf80cb8bb37cb88ef66bafc0cb000ee260f621caaf2e100c74424000000c0fec74424020000c0fec7442406000000000f011c24", 0x4f}], 0x1, 0x3, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r4, 0x400, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x58ad}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x339c0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x5}, 0x80) 2018/04/06 21:24:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000001c0)=0x10000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="30000000120001000000000000000000ac14140000000000000000000000000000310000000000000800040000000000"], 0x30}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) recvfrom$packet(r1, &(0x7f0000000100)=""/49, 0x31, 0x42, &(0x7f0000000180)={0x11, 0xf6, r2, 0x1, 0x76, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/04/06 21:24:29 executing program 5: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400040000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b0e000)) dup2(r2, r5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c2, 0x4) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r6 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f000069f000)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r7 = geteuid() r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r9 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r9, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r7, r8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000000900)) [ 685.783740] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 2018/04/06 21:24:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x6}, 0x2c) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x4, 0x30e, 0xc6, 0x11, r0, 0x5}, 0x2c) finit_module(r1, &(0x7f00000010c0)='..\x00', 0x2) syncfs(r0) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800f2e0"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) 2018/04/06 21:24:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x9201}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) bind$can_raw(r2, &(0x7f0000000100)={0x1d}, 0x10) 2018/04/06 21:24:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1e5203, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/6) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x2) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="9ebf6ce25f134d68b55da3e63aaef6b2dfa26a0285f9a29a9cacdca59cdbe6ae4f9d34fea05da551acfe185db91eff55cbfd6bb7c964965e1a922afd14b51c2c0ce5afdbf961", 0x46, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) ftruncate(r0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000140)=0x6) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xa0, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x1000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8c64}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0xff}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xbd9}, @in6={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xa5d, 0x45c, 0x6, 0x0, 0x8}, &(0x7f0000000440)=0x98) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000480)="d852a076782e0ae9e82b228ab39154346e4e11d432821316d69ccb", 0x1b) 2018/04/06 21:24:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioprio_set$pid(0x1, r1, 0x3) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x80000) openat$cgroup_ro(r2, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x804) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3, 0x0, 0x3], 0x3, 0x7, 0x4, 0x0, 0xa78, 0x7, {0x0, 0x0, 0x0, 0x6, 0x0, 0x40, 0x800, 0x0, 0x4, 0x20, 0x101, 0x1, 0x7fff800000000000, 0x0, "02b19249fefdcd8e069a816734b9429f194ee7640b9db9df25331c1a3381a577"}}) 2018/04/06 21:24:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) 2018/04/06 21:24:29 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee20600000000f000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:29 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@ax25={0x3, {"58a2eade2e7020"}, 0xc00000000000000}, 0x80) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/04/06 21:24:29 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000023c0)=&(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000000000000050000000000000c6ffe9ffffffffff3a154ee86ce425209934f315a9106aacc0e9cf7b522891529f040609d8fdd635f7781111fc0d49ee4c085b0f9345b1ccaf31b2d78884c3cb4c73b3e824d8713454f331335758d361463a888e7232b71d6666920bb15ae603a404e21fea96b866cc1b7d8661e9aa848c7f14e3b8d8efbd145583536ae474ed588f7df01477d82b06d1198b77b8f4b337891e6a70dbb8952b9ee58c29a6a19fa8d6a3c74ab30a290b3c302c7dbbfd89e26eb373ace20f94fc1ed23bfb530f0d1260b1aae8c51ecf8e150366483079241ca0e6eccab30f7b91f6bdbd857dd0b4497b6a139fbe6182986b6afc281cd44ad1afdde07de6c1f37ff127026ccb4f0de030a9c1557a3f62d5e890a4c5e34ca708b034c19e73446d2a5fbfe02399167652aee88093edaf8e98144fcd43be762f97824fa6e3ea986a0ae4618539eb18d96f8d346c765e53e45389e095035651685df22afd8bac4afb06a6695526", @ANYPTR=&(0x7f0000000240)=ANY=[]]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0xe64, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f00000002c0)=""/105, &(0x7f0000000340)=""/228, &(0x7f0000000440)=""/199, 0x5000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) write(r0, &(0x7f0000000000)="1b02fb46b3de5a549f67f8d87902a1c81d5f461de94958bda5105c973717cb0765b951dbb64c71f4fd37cb8dde73cb6b5ba5771db553896a4e95aaf592ddeefce4a1817756d1f487967e238a7b822b91a81206e20599d4c8d25da795a5d2d7a9613319c7f90c98365b75a88a8e2c14b5", 0x70) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)) 2018/04/06 21:24:29 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/psched\x00') connect$ax25(r1, &(0x7f0000000200)={0x3, {"2812508ad1cc64"}, 0x81}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xce, "58efb80b9e8db9277bd7e9024286ea55dad548e88e2c00277c5f48fd731620d29166b7455f0e22ab457fef1b5079c0d257a4f248b7bdf65db664c479f400d27caa576c659c7442c6c50bfdd8b1a5f8ea997b0b952d941f63838b7eef8991c20f0a40a327558f9eee24ad53f9cdd82f3b1bb91c75ffef90f937e2d11cce383add22ec710df868cd0e08023f7560eaf69f1aef581c3d411c82fd62549a75aaf1f2ffdeb1c1d22d9d3ec5b633202f4125cf586832fc2acfed51ad24b227a510bb9c7a4d1e70715781ae310c98f7afa6"}, &(0x7f0000000000)=0xf2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="29000080000000000000000000000000000000000000000000000000004dd110790000000000000000000000"]}) [ 686.062558] ’: renamed from bcsh0 2018/04/06 21:24:29 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r4 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendfile(r4, r3, &(0x7f0000000180), 0x81) set_tid_address(&(0x7f0000000140)) 2018/04/06 21:24:29 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)=ANY=[@ANYBLOB="a4ffffff000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/06 21:24:29 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0xff, 0x4, 0x7a, 0x10001, 0x3}, &(0x7f00000000c0)=0x20) close(r0) 2018/04/06 21:24:29 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000780800ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:29 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x800) ioctl$KDADDIO(r0, 0x4b34, 0x2d1c) r1 = socket$inet(0x10, 0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000ac0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003004000018010000180100001801000048030000480300004803000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b00000000000000000000000000000000000000020000000600000000000000ac1414aa000000ffffffffff000000000000000000000000000000000000000000000000ffffffff00ff00000000000000000000000000000000000000000000000000000000000000000000b60000ff00ff000000000000000000000001800100060080000800037369743000000000000000000000000073797a6b616c6c65723100000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000094e171c0000000000000000000000100000000000000000000000f0001801000000000000000000000000000000000000000051554555450000000000000000000000000000000000000000000000ff0f000000000000000000000000000000000000000000000000000000000000000047000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434c41535300000000000000000000000000005aa7000000000000000000000000000000000000000000000000000000000100000000000000000000000000eaff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000fcffffffffffffff000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000007cb09de3a118b6287683b34d40f3a643ac3e91ce6547330e8d0ac9b3bb5e188ddfa16642bc16ec9fdf9e4b0a16d2bdb1d19dcfaf87e0ba29da4864d14bf1af90ec4ef44d72365f0276bbd1f85b0a37af809de4f5642435f55c4647eb74ffce722cb752cd90e0fabac6"], 0x480) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40, 0x200}, {0x7, 0x7}]}) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) 2018/04/06 21:24:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @rand_addr=0xc0}}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x80000000, 0x6, 0x2, 0x2, 0x7, 0x5}, 0x80000001}, 0xa) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/04/06 21:24:29 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x14c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) 2018/04/06 21:24:29 executing program 3: 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$inet6_udp(0xa, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000099fffc)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4000000001, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000067d8873bf9c64940938a8db37bbbcf7b14d5f541dbf6863ea5b1aec7039d2c172c44aeb9143ffb650dd9ec20351f47a8f7aa0ea092d19e9666769593b05680a97990481949"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r1, r3}) r5 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x200, 0x200) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) r6 = syz_open_dev$mouse(&(0x7f00000043c0)='/dev/input/mouse#\x00', 0x80000000, 0x101000) write(r0, &(0x7f00000003c0)="33d964da59cb60100acb849e7e798f7376d88c", 0x13) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000007380)={{0x3ff, 0x2, 0x9, 0x20, "000b38fe6d2576b1388ee513f56cb1f193519d3049545c2baebe02d26261320e3d318059d37914e84e21faad", 0x3ff}, 0xc5, [0x82f0, 0x80000001, 0xa74, 0x6, 0x0, 0xfffffffffffffff9, 0x3, 0x53a74584, 0x100000000, 0x20, 0x1, 0x4, 0x5, 0xfffffffffffffe00, 0x400, 0x1000, 0x2e, 0x7, 0x1, 0x2, 0x2b, 0x7fff, 0x7, 0x98d, 0x2b89, 0x4, 0x1000, 0x0, 0x3, 0x0, 0x4, 0x800, 0x581, 0x200, 0x3, 0x0, 0x4, 0x5, 0x1ff, 0x0, 0x80000, 0xffffffff, 0x3, 0xffffffffffffffff, 0x3, 0x0, 0x6, 0x6, 0x3, 0xffff, 0x4, 0x3, 0x3, 0xf590, 0x81, 0x6, 0xc69, 0x7, 0x4, 0x4, 0x8, 0x4, 0x3f, 0x1, 0x2, 0x1, 0x7, 0x0, 0x8, 0x8, 0x7f, 0x2, 0x9, 0x5, 0x5, 0x1, 0x0, 0x1, 0xba, 0xffffffff, 0xfffffffffffffffb, 0xd367, 0x0, 0x5, 0xd5, 0x4, 0xffff, 0x5, 0x686c, 0x7fff, 0x81, 0x3, 0x4, 0x4, 0x81, 0x2, 0xfff, 0xffffffffffff0001, 0x101, 0xb43, 0x50f42011, 0x40, 0x6, 0xffffffff, 0xda, 0x5, 0xbf73, 0xe16, 0xfff, 0xfffffffffffffff7, 0x183262b8, 0x4, 0x2, 0x5, 0x8, 0x5ba, 0x9, 0x6, 0x1, 0x0, 0xae, 0x100000001, 0x6, 0x1f, 0x7, 0x40], {r7, r8+10000000}}) r9 = fanotify_init(0x10, 0x1000) ioctl$int_in(r9, 0x5421, &(0x7f0000000380)=0x5) r10 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r11, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fcntl$setsig(r10, 0xa, 0x28) r12 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x2, 0x3, 0x7c}, 0x401, 0x5, 0x10000}) getsockopt$inet6_dccp_buf(r12, 0x21, 0xcc, &(0x7f00000000c0)=""/67, &(0x7f0000000140)=0x43) close(r12) 2018/04/06 21:24:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4], {0x0, 0x989680}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000580)={0x7000, 0x100000}) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000005c0)={0xffffffffffffffa3, 0x0, 0x0, 0x38aae997, &(0x7f0000000580)}) keyctl$clear(0x7, r2) 2018/04/06 21:24:30 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000080), 0x10001, &(0x7f000087d000/0x1000)=nil, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x748f88d6dc8222c8, &(0x7f0000000100)=0x8, 0x4) 2018/04/06 21:24:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c000904000000000a000000", @ANYRES32=r1, @ANYBLOB="0000000014000100ff020000000000000000000000000001"], 0x30}, 0x1}, 0x4) 2018/04/06 21:24:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffff3a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x0, 0x40) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x18802, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0x3}) semctl$IPC_RMID(r1, 0x0, 0x0) set_mempolicy(0x8002, &(0x7f0000000040)=0x5, 0x3) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r3, &(0x7f0000000240)="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", 0x129, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/06 21:24:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") fadvise64(r0, 0x1, 0x100000000, 0x400000004) fcntl$setsig(r0, 0xa, 0x3c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xffff, 0x25, 0x0, r0}) 2018/04/06 21:24:30 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000020000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:30 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) bind$ax25(r0, &(0x7f0000000140)={0x3, {"bf94f70dfcf1aa"}, 0x6}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netrom(r0, &(0x7f00000002c0)=@ax25={0x3, {"f92284d3ddcbcb"}, 0x9}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x0, @multicast2=0xe0000002, 0x4e20, 0x0, 'sed\x00', 0x20, 0x0, 0x5c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x100000001, 0x8, 0x1}}, 0x44) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) [ 686.471411] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/06 21:24:30 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)=0x0) r2 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r3}}, &(0x7f0000040000)) timer_settime(r1, 0x0, &(0x7f0000046fe0), &(0x7f0000046000)) 2018/04/06 21:24:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"625269010900000000000064c9ef7400", r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f0000000000b8000007000000", @ANYBLOB="ec044accff05613d0300"], 0x2}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1019b946e2046ecb, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) [ 686.687698] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/06 21:24:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x30, &(0x7f0000000240)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0xa6, "71b5e5285dc577799ea1036b08f622c400f182f2791c52cb5928930393e0264c22f35216129f935604d9d00dcdd294db7bb51c52420f67242086196ff5b3a05569ae7d5d6fd90aeb42c3bf38d3284a2dbcdba7daf54ec413cba281e37bdea978bc442f955d8f8260141492bd18f35952759983002d96146132bcf590c5af61d7f9001cf3987a354b1c223d431856df0519dfcea28792de1099a5cceed7d2f8a68bb686096aa3"}, &(0x7f0000000400)=0xae) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/73) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x9b) [ 686.731238] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/06 21:24:30 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x181}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/253) 2018/04/06 21:24:30 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x39b) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x9ec, 0xffffffffffffff01, 0x10001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0xa, 0x9, 0x4, 0xcb2}, &(0x7f0000000140)=0x14) 2018/04/06 21:24:30 executing program 6: r0 = socket(0x10, 0x803, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x80000000, 0xfffffffffffffdc2) 2018/04/06 21:24:30 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x8040) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002a40)={0x6, 0x0, [{0x0, 0x13, &(0x7f0000000000)=""/19}, {0x1002, 0x7, &(0x7f0000000600)=""/7}, {0x2000, 0x8d, &(0x7f0000000780)=""/141}, {0x6000, 0x7c, &(0x7f0000001940)=""/124}, {0x103000, 0x1000, &(0x7f00000019c0)=""/4096}, {0x0, 0x33, &(0x7f0000000640)=""/51}]}) close(r1) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = socket(0x200000000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x58, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xffffffffffffffe9, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x1, 0x30}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000316359a530598f5500000000000000000000000000000000000000000000000000000000000400000000000000"]}) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x180) 2018/04/06 21:24:30 executing program 5: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x100000000, 0x7, 0x0, &(0x7f0000000000/0x4000)=nil, 0x2}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) 2018/04/06 21:24:30 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000f00ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:30 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)=0x0) r2 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r3}}, &(0x7f0000040000)) timer_settime(r1, 0x0, &(0x7f0000046fe0), &(0x7f0000046000)) [ 686.817270] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 686.862352] binder_alloc: binder_alloc_mmap_handler: 11289 20000000-20001000 already mapped failed -16 [ 686.897087] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/06 21:24:30 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200202, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0xffffffffffffff01, 0x3, 0x40, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x41c9, 0xf415, 0x0, 0x0, 0x5, 0x7fffffff, 0x0, 0x1, r1}, &(0x7f0000000300)=0x20) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="6367726f75702e636f6e74726f6c6c6572bd73394f197300", 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) recvfrom(r2, &(0x7f0000000080)=""/89, 0x59, 0x40000021, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x2, 0x0, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffff80}}}, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="400000000c0000f8ff"]) shutdown(r2, 0x1) 2018/04/06 21:24:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3f}, &(0x7f00000000c0)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x10}) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/04/06 21:24:30 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000000ec000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:30 executing program 6: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x140) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 21:24:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), 0x4) 2018/04/06 21:24:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x8, &(0x7f0000000280)="58d9632c10e1f83b6a25647bec7610b41cafc12758696e12670e6b3f8074498cd65b3c8cf85b76f41fbfdd973a8d23556272ad05cb6d2000cbf617e9f1e18014bacfea7ad688866028708e8c6d24505592f3730b461331a8db997576a9e030314daf8721") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001400675e0f230cd82f513d0000000000"], 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r1, 0x200, 0x70bd26, 0x25dfdbfd, {0x2}, [@TEAM_ATTR_LIST_OPTION={0x78, 0x2, [@TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5, 0x1}}, @TEAM_ATTR_ITEM_OPTION={0x5c, 0x1, @team_nl_options=@priority={{0x24, 0x1, 'priority\x00'}, {0x8, 0x2}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2000000}}}, @TEAM_ATTR_ITEM_OPTION={0xc, 0x1, @TEAM_ATTR_OPTION_REMOVED={0x8, 0x5}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/04/06 21:24:30 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)=0x0) r2 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r3}}, &(0x7f0000040000)) timer_settime(r1, 0x0, &(0x7f0000046fe0), &(0x7f0000046000)) 2018/04/06 21:24:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) modify_ldt$write(0x1, &(0x7f0000000000)={0x80, 0x20001000, 0x5000, 0x6, 0x7, 0x3, 0xfffffffffffffffc, 0x1, 0xffffffff, 0x8}, 0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000004c0)=0x1200000000010000, 0x11e) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f0000000040), 0xf86e) 2018/04/06 21:24:30 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000240)=0xfffffffffffffe19) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x2, [0x8, 0x3]}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x4217, r4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/04/06 21:24:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=[@iv={0x68, 0x117, 0x2, 0x4e, "30be5d2adfb1c78813327538b6b736189aad12c7d78ce4f98879020fdc04610bdb0719381595f430c672a8164dd9d4e0650bc50d9714cdc8c913f32f55b5965324afaca6cb2371719dde1e273d42"}], 0x68}], 0xfffffffffffffefb, 0x0) socketpair(0x13, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x7fff, 0x9, 0x3000000, 0x7, 0x1, 0x1ff}) write(r0, &(0x7f00000002c0)="791f7dfd8186d67d777a649298a8fb00c8051638644d7749c5a7d9b21ad232e4c73f6ae60cf0976b02cb70d290d48875a45e797a2fad92dc478c8168d946a4360fc6c78e5140d56dd168bc547c21f1d4eb919570a3db284d4897a7dbaea8d044b4676dbb026c", 0x66) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/06 21:24:30 executing program 4: r0 = timerfd_create(0x0, 0x0) delete_module(&(0x7f0000000040)='\\\x00', 0x800) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/209) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)="7b8416c9e3897e62010361c4f53ea9b9d8a1231498a42d5a04d2e82f3e8afdae9350631a029d24addc2af78745480cbca3a75d20965e720d522154a4217927b3783d569a6f066f990f6485907ad4cca4a5c6ac02f7e67079c0045d009e16e2", 0x5f) 2018/04/06 21:24:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x4000000, 0x0, 0x100000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) 2018/04/06 21:24:31 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000000fff00ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:31 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x2, 0x1, 0xfffffffffffffffd}, 0x20) 2018/04/06 21:24:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="0052b1ead9f3fc8e71a20f87bfb46caf26201b19f3b1ba4d03b6ff55260123699041398ac284d59f39ae78a69291de41bdf4d65c89bd2011036c1f485252f82e6dd4a14812c0865c420e34772e43825d7b1f2b0b400cbb777637b538909d04e4d2d0fc70a2a53859b76c0c895c7dafe1d60dad76ad0a5525510c8615a5c4e94531c00ef4b7ae892d63ee555f11cc3842c0") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r6 = dup(r4) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r7 = dup2(r3, r4) fcntl$setown(r7, 0x8, r1) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) tkill(r1, 0x16) 2018/04/06 21:24:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x3a7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername(r2, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x4, &(0x7f0000000200)=@raw=[@alu={0x4, 0x2, 0xb, 0x2, 0xa, 0xfffffffd, 0xffffffffffffffff}, @alu={0x7, 0x3, 0x1, 0x6, 0x4, 0xfffffff0, 0xc}], &(0x7f0000000240)='syzkaller\x00', 0xde3, 0x0, &(0x7f0000000280), 0x41f00, 0x0, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000400)="70b4f30f4118e3f58399d601c2dc1a675607f142822e66feaf12f6d5dbff2f1cd837ad9be87002e96962f2dc562859c7a9e62ee7f5ef43423e04c1a4f361850864039540a0aa88653cdb0ec479eda12130a7e5d76801b3a23a713743628f96fd41ffe3661dcae2f25b8a1426c5bf8fa9a679e9b8f5787332bfe35903c36aa985ae139a709b78531932308fc269357c933e00a7446f692e7b57cd46741a781ad045d6ba9c46f383fde681c9a0992fe78f25e7e7420a89e37d55dc1dcf37", &(0x7f00000004c0)="b5479b0516ed03873d65fb01af13974ce19e3bd90a854c582613a732ad2c42fffb29d30cc047f1570c8c4fdf9861e26da5146b38af9597f5115bf2c85737dc44ff31bd8043d7f878cc5ff3e3a28246a3bcc9df86adc20f7f9e81ef65e7188bc0a4e5b909f5a44623a5a769eb98f8ef98d349333c808418af8ce617f64340702af7ec57c258df7d358b6ffba8690114f7e47a7156b79545cc018def534c1b135da8916b516dccb1cc9d3b49d5bdd4dc6463a2e7c5906815b0536c1b8e722664d57143ad478bd9446461e2c4426484f2fe9f4e1b1f697d4c98dce5e741584304", 0x1}, 0x20) r5 = msgget(0x1, 0x400) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000140)=""/181) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) 2018/04/06 21:24:31 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)=0x0) r2 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r3}}, &(0x7f0000040000)) timer_settime(r1, 0x0, &(0x7f0000046fe0), &(0x7f0000046000)) 2018/04/06 21:24:31 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x30000, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6af, 0x80) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) futimesat(r0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd) 2018/04/06 21:24:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f0000006580)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006380)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/246, 0xf6}], 0x1, &(0x7f0000000240)=""/119, 0x77, 0x7f}, 0x7fffffff}, {{&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/31, 0x1f}, {&(0x7f0000000640)=""/219, 0xdb}], 0x5, 0x0, 0x0, 0x7f}, 0x8000}, {{&(0x7f00000007c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000840)=""/43, 0x2b}, {&(0x7f0000000880)=""/251, 0xfb}, {&(0x7f0000000980)=""/206, 0xce}, {&(0x7f0000000a80)=""/159, 0x9f}, {&(0x7f0000000b40)=""/188, 0xbc}, {&(0x7f0000000c00)=""/55, 0x37}, {&(0x7f0000000c40)=""/134, 0x86}, {&(0x7f0000000d00)=""/45, 0x2d}, {&(0x7f0000000d40)=""/160, 0xa0}], 0x9, &(0x7f0000000ec0)=""/253, 0xfd, 0x9}, 0x100}, {{&(0x7f0000000fc0)=@can, 0x80, &(0x7f0000002240)=[{&(0x7f0000001040)=""/229, 0xe5}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/214, 0xd6}], 0x3, &(0x7f0000002280)=""/155, 0x9b, 0x200000}, 0x4a4b}, {{&(0x7f0000002340)=@sco, 0x80, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/208, 0xd0}, {&(0x7f00000024c0)=""/166, 0xa6}], 0x2, &(0x7f00000025c0)=""/248, 0xf8, 0x711}, 0x947a}, {{&(0x7f00000026c0)=@ax25, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002740)=""/246, 0xf6}, {&(0x7f0000002840)=""/232, 0xe8}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/157, 0x9d}, {&(0x7f0000003a00)=""/240, 0xf0}, {&(0x7f0000003b00)=""/148, 0x94}, {&(0x7f0000003bc0)=""/172, 0xac}, {&(0x7f0000003c80)=""/191, 0xbf}, {&(0x7f0000003d40)=""/61, 0x3d}], 0x9, &(0x7f0000003e40)=""/1, 0x1, 0x9c}, 0x10001}, {{&(0x7f0000003e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003f00)=""/59, 0x3b}, {&(0x7f0000003f40)=""/90, 0x5a}, {&(0x7f0000003fc0)=""/78, 0x4e}, {&(0x7f0000004040)=""/211, 0xd3}], 0x4, &(0x7f0000004180)=""/4096, 0x1000, 0x7}, 0x3}, {{&(0x7f0000005180)=@generic, 0x80, &(0x7f0000006300)=[{&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/185, 0xb9}, {&(0x7f00000062c0)=""/33, 0x21}], 0x3, &(0x7f0000006340)=""/64, 0x40, 0x5}, 0x4}], 0x8, 0x1, &(0x7f00000065c0)={r1, r2+10000000}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) 2018/04/06 21:24:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x100b}}, 0x14}, 0x1}, 0x0) r1 = dup(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/06 21:24:31 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="afb3fac9d81e7ef776d5e619501746b416a9af24b0c67b387c693958435ab1dd42824f4b9d1322733a"]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)=ANY=[@ANYBLOB="fb2be43e7a936873"]) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fsync(r0) unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x1, &(0x7f0000002c80)=[{&(0x7f0000001b00)="a3ca5c2924be7af5e6dab3b0816bff898f97086827c35fd3bece80f23b51c6e5a87b0c49fa6fd8ed56f15d63a88b8b7d4e6f89b6fbdc8ad48feabfc25043c67e3be77b16378497283c43874e0ab611657ad87f78751b90893f680fe0d75a9aef315d8a8aadbfbb2df3600eb2d529cc3ea9952de9dae7e0956fbd3ff69a09bdbd0d2719d30c273561616df14fbac4ca6d79f3fe4382794bf4fa7dd5ab9a4491640a8fca", 0xa3, 0x4}], 0x800000, &(0x7f0000000840)={[{@codepage={'codepage', 0x3d, 'iso8859-3'}, 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47cc97", 0x80, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)=ANY=[@ANYBLOB="6769643d347f302c6e6c736e6f6465636f6d706f73652c80"]) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mkdir(&(0x7f0000000300)='./file1\x00', 0x40000000004002) 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$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x0, &(0x7f0000000600), 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000680)="2f2f66696c65300200", r0, &(0x7f0000000600)='./file0/file0/file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x10) creat(&(0x7f0000000380)='./file0\x00', 0x10) 2018/04/06 21:24:31 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x0, 0x8}, &(0x7f00000001c0)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = getpid() sched_rr_get_interval(r3, &(0x7f0000000000)) r4 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000500)={{0x7, r5, r6, r7, r8, 0x0, 0x8}, 0x9, 0x81, 0x7, 0x7, r3, r3, 0x10001}) 2018/04/06 21:24:31 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x20002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/04/06 21:24:31 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) r1 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r2}}, &(0x7f0000040000)) 2018/04/06 21:24:31 executing program 4: clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000ffc), 0x84, 0x2, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000000ffc)=0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) uselib(&(0x7f0000000100)='./file0\x00') 2018/04/06 21:24:31 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000f00000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:32 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) listen(r1, 0x0) poll(&(0x7f0000000240)=[{r0}, {r1}], 0x2, 0x0) 2018/04/06 21:24:32 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) r1 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) clock_getres(0x0, &(0x7f00009d8000)) 2018/04/06 21:24:32 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x2, @multicast2=0xe0000002, 0x4e24, 0x1, 'wrr\x00', 0x3b, 0x8001, 0x4a}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='hybla\x00', 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) listen(r0, 0x5) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000000c0)={0x79673e5e, 0x100000000, 0x80000001, 0x4, 0x9, 0x5196, 0x7fff, 0x0, 0x5, 0x5}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r4, &(0x7f0000000200)="9306a7ab60b9098a2b67adcaa334f8f912ce4a0481312eaa6da124c1a8ac5086d6e24afdf14efa3faa38665bae703261df0fa75da21d3c013d088144b3889e367c13a3b7518899e840374a2594e4297a7a4c639dbbca7e0d6dd4da2d295d448d0d6a55f8fea9fad7f02a0ac90e285a4fc7fb5e2473a749e08b35d92054e804f266bb7fa03605a02e1c3f994b9e04753f5b308795dbdecc7410bd4f5851649afed5ec6b30f7bec1a205ded0f0cc10844216459bb346777702547dae693be18f456f78df3b29ffcf115472de5315becc3be6f0c2f854bf70716206916d79e523cc91c388ffb8ab7e6ad19d1a0601", &(0x7f0000000300)="feed9c9c7b891dbfcb2e6cf6e89ebede12da0cfbd261bea51f6187fcfb52a7b6401deb6c5f1bdf7c2d425c3a8fe97321dfa8104277206a504eea459c5d5465ed135a520d22de27d09d66973701d6c0b28624f9791d1f112e1513cd2436d511374428c39be5cf9a6ea85922645446ac5b7d8548dccbc64effbbe4b634c2d5d5810d04d9765bb3d36e264cb56d78300034d9239b28d601fb6a22b43d0c193209fd3e4e79d5f87357b787396d65ac0c5c2a45810717678152dbfd741599640537", 0x3}, 0x20) write(r4, &(0x7f0000000180), 0xd) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r5, 0x40086602, &(0x7f0000000400)=ANY=[@ANYBLOB="ffff00000000000000ed9a30fd1d5344e99a72e958ac00000000000000000000fba43ebdcb41572ab1de5394fc9cb3f5ffac24538f943eb4257490"]) sync_file_range(r2, 0x3f, 0x8000, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) 2018/04/06 21:24:32 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x10000) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/25, 0x19}], 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x7, 0x2, 0x800, 0x0, 0x0, 0x7fffffff, 0x9a, 0x9, 0x1ff, 0x6}, 0xb) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, {0x0, 0x3}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x3507, 0x7}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x7, 0x1, 0x9f8, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 688.217468] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop7 2018/04/06 21:24:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x802) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000000240)=""/174) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x15, "d5d133069f9fa34bff47208bb1d90c0eb244f2dd41"}, &(0x7f0000000080)=0x39) sendmsg$alg(0xffffffffffffffff, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)}, 0x0) 2018/04/06 21:24:33 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee20600000000000fffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:33 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) 2018/04/06 21:24:33 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) r1 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:33 executing program 4: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003c00), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/162) timerfd_create(0x0, 0x0) 2018/04/06 21:24:33 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000340)={'ip_vti0\x00', @ifru_map={0x8, 0x6, 0x4de3, 0x200, 0x0, 0x7}}) 2018/04/06 21:24:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff38d, 0x80) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440)=0x8000, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000400)=0xa35) r4 = memfd_create(&(0x7f0000000240)='/dev/ptmx\x00', 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000000300)="ee9d4d1ca1f37c8ee70688a821c5829ae79c76ac7820493cd3bac94117e89dd2fccf492c7ab494f0909e0707c5280767c773643314923ed765bce62feaa77a7748b4ef41b861429d44a07aa604bc6db85fed3f58e03ee56ef537465d5a4632c7791f23a189c441ae88d5a60fd049836c46afd27fd50ecc0b5732c95caa8a48b641ea1155b7349ca3bbf730bf943a87b870a687f8789870decfd4712003d31ebdda107883b794439c49c4adb1f1bcfeafb295808c9df1eefb93858e080552bfd0d1592af16fbec87d05f5e0799d9e43530cdc2def36985afcb5c035223ddf34322359e0fe93", 0xe5) read(r3, &(0x7f00003fefff)=""/1, 0x1) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r7}], 0x1, 0xfffffffffffffff8) ptrace$getregset(0x4204, r5, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)=""/194, 0xc2}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r5) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) r9 = syz_open_procfs(r5, &(0x7f0000000200)='net/fib_triestat\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f00000004c0)={r10, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) tkill(r5, 0x16) getsockopt$inet6_tcp_int(r8, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)=""/216) r11 = dup(r0) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) dup2(r1, r1) 2018/04/06 21:24:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x700) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 689.532240] QAT: Invalid ioctl [ 689.562518] QAT: Invalid ioctl 2018/04/06 21:24:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket(0x0, 0x4, 0x100000000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001380)={"d202b999cf85000000000088f301e710", 0x103}) 2018/04/06 21:24:34 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:34 executing program 3: personality(0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x10000, 0x400000) setpriority(0x2, r1, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x40b, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 21:24:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x2000000000028042, 0x0) fallocate(r2, 0x0, 0x0, 0x7f) sendfile(r1, r2, &(0x7f0000000040), 0x8000000000005) sendfile(r1, r1, &(0x7f0000000000), 0x2) sched_yield() setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x1, 0x7fffffff, 0x29c7, 0x7fffffff, 0x81, 0x1a32, 0x8000}, 0x1c) 2018/04/06 21:24:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x3898cd00c1058200}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6gre0\x00'}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r2, 0xc, &(0x7f0000000040)={0x2, 0x3}, &(0x7f0000000080)) 2018/04/06 21:24:34 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000c00e00ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:34 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000007000000b87ab93408c3c89c746e207b00000000000000000000d70095000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/04/06 21:24:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x2, 0x378, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000009000000000000000000677265746170300000000000000000006c6f00000000000000000000000000006c6f000000000000000000000000000067726530000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000d800000010010000400200007374617465000000000000000000000000000000000000000000000000000000085e00000000000000000000000000007265616c6d000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000800000073797374656d5f753a6f626a6563745f723a7661725f6c6f636b5f743a7330040000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff000000000000000055e126875ff800000065716c0000000000000000000000000073797a6b616c6c65723000000000000064756d6d793000000000000000000000626f6e64300000000000000000000000aaaaaaaaaaaa0000000000000180c200000000000000ff0000007000000070000000a8000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00000000550a217a7a8d53830023356b77ab995ff4a0e8e50000000000"]}, 0x409) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80200) 2018/04/06 21:24:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004a80)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000004b80)=0xe8) sendmmsg(r1, &(0x7f000000be40)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @random="5f47d13578a3", 'syz_tun\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)="2f54b90b767d1fbd6b79b8d46e7cde001b83a7d6c6ab9069590b82eeae62efb8173ba32eceda614d9cc688a5eadabba5e258851d48b453168b3d5c64f9a0c009b159cea6a52ce6935d5669d9305e1f00420975009674dcec3896513e7448cd0c92088e078e03b13ef7197fed40b6186a72c04f584c22ea58f4c96398094d7d0962458acc9e799b471f1b43a74e17bc3e004b09a2e8da606db978521abfd758e59acb17a056d7426fd7cf08c6b0f7e431aca23854c67817d61aca74bab0a8f59d0e0e6a4abdee74d4f99bf104e0073fc40b40c8cea48db7e8add505e322df40a98939d964dfc2f3", 0xe7}, {&(0x7f0000000240)="5451dcd1f9bc1d4ba30bac0b658ca83d71926cc4cd0d9e573851d391ac7b7b663ab3c53b246bcd288798bd572b008186be081bfab0c0a026064bfbd0a78b1313b0cedf95e17fad3a8da042824ad7608083be80bf1b5585c20abc2dcf7deb18f3b632c917b04051598753b88762ef1bddc8966a6162332e8da1b44f4a28124b2733c2b747ab96681691efda42f4b835bb1320db53087aa0b9f9294e64c8a911c8543bc6f318fd", 0xa6}, {&(0x7f0000000300)="719fd414f7fce62aacf37bb3a7261787bee181550107367706958e5b7c8bc812bfeb753d2996ac592e1aac8228a04d4828aa5b0e61ec9d62ba5bf5d8c62899a59509271c2487e254906a693f2fa2a2b52269fe48583d3a96817138939e8f73c839f7dd5d1c5d43a75455bcdaeaaf1b162f3e8cd78abdfd3d7aecaef26733b1078efd5bcef44f5fd7264eb8770fdc607ae2ce7de3d48868bab8144b205a643ca5ae81ab4c0c884ffddad17430979fb09282c2948b7d40bc19a8e32aac99302951a49eca5b2e", 0xc5}, {&(0x7f0000000400)="4d6c597b50fd976fa61392ca36a6205b95959d05e740634eb134777bfadb916b57a92170193763aea4b9bfbdb4a34154fc43b90ab60fae5cf93e167203b7df354f24b83466b321ae8193174500fb8b593d948623dad2a86920fcbf77f531ed3fcdc9440ad729891dd1a1c67978ee678dc6d91b5a629a93130d9781f77ef9b9e167c652654355d08bdf2f62a8a0b76ba7fd9838b981fc6ea3eebec451d9a9c6f7b3e89b300feb842a3edfda4db49f8b3412af1b05b3bf1b5cbd4e8405", 0xbc}, {&(0x7f00000004c0)="61d7c8b1359c57e80542c071d8ba4a43c848fbc82b2fc0b6d3e7a042b0720a9bbc363ec09b362a6103ed767f13616d40302fa34fb7a26eecb5ea549d2fcef917257e2eab14a8f7b9388761a3783076d7a92bf7003195a0bbcac0f73ed0e9f63627a61a9db197b6a8e08955fd2f482386efa41c2689b65299e59e3b44fc42088b04c1d8bac479260b947167b66ce6efefcfd3eb82eecfe5a6057b35d44c9ea7f0176822d4fee7860d01350ad54c09a0087c147390808cb56e919fafc07b096d302423a0e6b56f62dd3b4c0c37e6e5c0270b8136a28c467d407d95fc7e04769f9d9e9653f114eb61a713f562d0401953", 0xef}, {&(0x7f00000005c0)="3efd4977f7ad9ab496e92a5417774a4ce5632c5c9e2e540d648568a99366f18dc39223a60d637f82aad8c998f4dfd1261dd966326a5f635989090941f9cb47d652b7aff82fd5bad5cb276e5c717dca83d784f90b928c1e08cc1a93290759b61462f91b5a070f2b6b3f165ffe4624c637815146b9a8a57c1c45a2c5bbb4bd7e9ee25f2ee8d1f21be48637d6a87b54abd6ec7fed9bb94ef24a7721fed887bf49481e6abce470125634e6150580c714b3ac1d4045fd3fcc7d16ab8ec79f8244c74bacfdc0d9e527e95bb269815047e53174d3be94009ac3191c35596e7e30adaf84", 0xe0}], 0x6, &(0x7f0000000740)=[{0x28, 0x1ff, 0x1d35fb38, "c305722bf7db2ada14eebe0a1133f22147364a40"}, {0xb8, 0x10a, 0x3464, "cc06ded712bf7e87bf38c1671bfb0660288c1fd2f489e588ea63330a61da3a7238ab4b7924b5121fb367cd074748ce5b1ba2923e893b53e0081b59e414aa01bb101009ff96869ffebf51a87ac61a9f982ef6ba8edd142eb7b1ef146e2bb0ee1a4889ec0f324a7c757a5f7964bc875338c5507ab4dca2fa651333f5085b054b3716bc84db7a3c369009a604dd9f1550cdd19ee4c777c97e64dc2a4ade96898d35f79fbedf"}, {0x70, 0x10f, 0x8, "b195b96c6e6649af58908d0872b0b098ca73cdd5d690f9474a5333a8b7587a55b087bcb2715ddb2bd218761382a1ebf70999d86d7348dd95bebc9aff1a25d375b36bf6899319af29c29afbbf3f1b093e2be83fc754943e88ce09bdb2d66746"}, {0x100, 0xff, 0x40, "9c740d7452e1ec204f97a10896162b062ae0c807e0deb112d649e2cd15c9fd815b7ac36a1788e8aefc83d13cd3b34a8da3cfefce3eff18335a5def62c3e33d2d135e0c002ec432ff20837d2000ba3c1b3171bf46f548e3fa1aaf09e8987de7d4deb9026ec6c94d040d26cd6c8c9b2a3acd08c030c961bcb5e03f5c5f7347c81d27afd0f7323e572688b347c192238574079589f4f687d459bdd74030ead81a7f1a16dde0d2a5136f14584ecd9432804aab728eaa8758141f1fa4c2557e950199457e20d85753dc70d005d0db19c09ce56fabfa97a66bbf1e4d858ab38ddbd48b3ab0aba8ec72f8f73341"}, {0x98, 0x118, 0x40, "111ab39b13283e239122dae830d6c5e367c2824b68d2ebdf6dfbd6a99897fccb8ac0acf248f76d0a26a519dff11ba3e4243dcd250da729b7bc8b6daeb58b5fbf33ef1d31d97e26036bc45b55277fe3cc1e11326faee14aa276ee7a7a08068fecbe1ef278070689a49f4e3cd39a8167818e4593d3bffbb8314ea2e5004a3c22e4f0964cb009"}], 0x2e8, 0x44010}, 0x81}, {{&(0x7f0000000a40)=@sco={0x1f, {0x3, 0x7fffffff, 0xd659, 0x4, 0x7, 0x8}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)="ac5f527af87ed364340b6b64e9c935f1c8f945b33fb4ce93f6bf6ed0a3fa1efe8c0e9ea89d221d352824257b55987c995a7e9cc6304e428325dc625edc2c28a8256879cf2377bd96079e08b264a1a77f4031199cf2f607224167cd53e6f044955b7392573ad9326285874c9f1933df2694a50356807d77948fa195a4f734f5cfddb62aa425bf3eb267ce", 0x8a}, {&(0x7f0000000b80)="add1e6d43669c4b37cca88b7f4b747fefa43b16f624c2fc11e9bc39bdb39f5c94913ab6922cf343febfceecce9f3af3c55c0fb0e1e328fcf801743b378327a57d82860e988f9398dc8654f18d224d1e073688883bd0afa461582815a6b4ab8cc2aad4299c63c9f1a79d2a2a4afcaca8dd25e3790162b6507e748bcb683c60bea0d50b5a20894343033faec9a2e810f798ab735c18df23313bc00e497f4b2744f10005a9146552bc6576e1a5074804aad2e9c590ebde0f2a35cba43380bf9361f351d5c128040e794e60057903c1b0d1d0ab36f3cb1c17bc40e80", 0xda}, {&(0x7f0000000c80)="7b5686edf7a846c22a5d0cd7d55bb289b662f71ca4e90ff9e7308a73027b151e004ebfe32981e783abb2416455d1682b2560c6421ce362c05d45534809ee7426117ac862b19557d9ae85dd529b06cb9a61bea0b74b947c7d54023d2f16949486c9b57d70e84708f37c285835e95f085f575c56b824fd35081240b5c5fa771bdb789258c0fea44106aac075bea26a", 0x8e}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)="69caff9a5b24e369b38d95f3daa9339b88e9804a653e1abbcbb343bbe23d1e0455517ee10fb05a39e2d716334529bc1271a6c53bc0f52d", 0x37}], 0x5, &(0x7f0000000e40)=[{0x48, 0x6, 0x0, "30e6e359034d6ff168cd59b11be1ce2ac4bef7495993567b191df42649db577cec3fa70972d3bae012ba658b9ca87ff6e63f"}, {0x1010, 0x112, 0x9, "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0x1000}], 0x6, &(0x7f000000aa80)=[{0xd8, 0x13d, 0x1, "b57d92e41da3ac5f7a472bdd33e00afe93b195126372e5843f3e56d217f4543aa18c276c85e5ef3c9fc0680f4188630e344b2986c1fc4666110c09e1580c56962a94018d1250d306897510ac61f5a841b267c68c832ec3301931d74d7d54684e4ae091670b386e2249097d7c19815be9160077ed4dffb85599235e7572b4135658a58d7b3630630b91ab217332fc3407af30f824ab19af5ff78560102dcb52436f11b6e8ed5261bf86ef742e98e218c7d7605f0fea711aa9817b7a4a4f46c987b7579938a58a"}, {0x58, 0x10d, 0x40, "aae3d48f94b0a245e7a1ff5be739a583628629ec630c34c23a15de50a6783851710d58d7ad8f9aa34fa0a5632b78f1d1ed70ea512c3d17fc7435e230547b7b55aa5c"}, {0x28, 0x18f, 0x1, "c489f22006626d3122709c76ea77dfcb776df85328"}, {0xc0, 0x11f, 0x3, "2a0aed67bee77822d882eef0c2393e1c5f448644dae11fc41dcb7e232867c593ff3cde89137159a4929ffff342264df6f8a8e6eb5c1dfc1f05110eadcf77f70b4496c8c8319cf17b27beb0a7e90e45496d68256f4a11ac8b352d0978ab30b82b796e9f5a3ecf71bcb09a37eb0857ab4b95d2d5be45e46ce4ae96d479b02f8d5f483abb837e0e9a6f3007605408794fb8ff0f2b346b4aec966d62c413b2001a67b6faa93d15c56412110f"}, {0x1010, 0x1ff, 0x2, "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"}, {0x110, 0x3a, 0x3b, "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"}, {0x48, 0x1ff, 0x3, "3dd70640cd67e978714b674d0d23a927aee5b6bd7c70dceebc9fa39bebfbda21fc8cc6df75456a48cbd8f451395ae1b39a39f1d80891"}, {0x38, 0x0, 0x90000000, "cae509601399e7169acae810200f4d02a9cf7c44e59b6c9dc0dbf7f938af640d6bd28956d0ba"}], 0x13b8, 0x8000}, 0x3}], 0x6, 0x8000) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000000bfc0)=[0x7, 0x20]) [ 691.103726] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 691.150751] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 21:24:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6}, 0xc) 2018/04/06 21:24:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) io_setup(0x3f, &(0x7f00000001c0)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/04/06 21:24:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x201f, r0, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/4096) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x3, 0x0, 0x0, 0x100000001, 0x7fffffff, 0x8000, 0x4}, 0x0) 2018/04/06 21:24:35 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000a2af87)=""/121, 0x79) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 691.201455] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 21:24:35 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000002000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2000) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="c246546559f8dbba3720fac81b4286caff0980209129909a5c7740e9abd3d4106672b22398d7d74cec4a5c5509123b345171b6912d7bb2788efc7d717ca428b7a09331110c5791404295c93f726d70400b7d5c9d", 0x54}, {&(0x7f0000000100)="ce3a78570a72f7d5", 0x8}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000140)="c9b14ea004b32df5c22b6152a2c2f5ea34a3b1e3202204971130499c9f71ac8c337b05a5b9a9afb341f9b98323e2c64697c21270e6be3686c98ea43f939df39ae1acf196ccd0a3e37adecb9d2ae5c0823e027080b5a11c9db01061188f794a44e94c0460c401980d3519700c", 0x6c}], 0x4, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x40}, 0x1) splice(r1, &(0x7f0000000340), r1, &(0x7f0000000380), 0x1f, 0x4) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x5f}, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000300)=0x8000, 0x4) 2018/04/06 21:24:35 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x3, 0x6}, 'port1\x00', 0x1, 0x40000, 0xffff, 0x2, 0xffffffffea83d9df, 0xad0, 0x0, 0x0, 0x1, 0x4445}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r4 = getpgid(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000180)={r0, r2, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x1, 0x0, 0x0, @adapter={0x56e, 0x100000000, 0x681b, 0x0, 0x40}}]}) inotify_init() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f00000001c0)={0x3ff}) 2018/04/06 21:24:35 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x81) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0xfffffffffc, &(0x7f0000000140)=""/176, &(0x7f0000000100)=0xb0) setsockopt(0xffffffffffffffff, 0x2, 0x40, &(0x7f0000000440)="bc26091754566b4b53006a25b7461337d9acf3c945272fcf534c6ebe61710a4438680620cbbdc6f7129013dfeb0cadc4bca3d9a8143b1f6316d4deeeb25f5e9b546fac045e02ab5aa189585b6429ee983c50a95b408781fc2b169608f98a0c957bcf551ccc583163687e79b903dfcddba0a97e27fb77aa83ec09d83c5ebb9a60a048ac", 0x83) read(r3, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000580)={0x80, 0x100000000, 0xf7, 0x101, 0x800000000000009, 0x1fffc000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0x0, @time, 0x0, {0x0, 0x2000000000000}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/06 21:24:35 executing program 0: mkdir(&(0x7f0000000240)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0xfffffffffffffc01, 0x1}) syz_mount_image$hfsplus(&(0x7f0000000bc0)='hfsplus\x00', &(0x7f0000000c00)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000d40)) close(r0) syz_mount_image$ext4(&(0x7f0000000500)="2578543bb8", &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x2000, &(0x7f0000000d80)=ANY=[]) recvfrom(r1, &(0x7f0000000280)=""/238, 0xee, 0x21, &(0x7f0000000140)=@ax25={0x3, {"2a741c5e5012c2"}}, 0x80) 2018/04/06 21:24:36 executing program 3: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/90, 0x5a}], 0x5, 0x0, 0x0, 0x100000001}, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001640)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001600)={&(0x7f0000001500)={0x100, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x7e}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc72173a1703ba9ca}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x8081) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"bc4d670a51c816"}}, [{"33d4f5144f2025"}, {"651aa8553766aa"}, {"30b51534966eb7"}, {"e16d0723055d26"}, {"5c6ae8bcba2b80"}, {"133c63875d5105"}, {"2b26da93d6cc35"}, {"1bbf91a64f09b2"}]}, 0x48) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) tee(r4, r2, 0x9, 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 21:24:36 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x4, [@empty, @dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x13}]}, 0x20) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/04/06 21:24:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000f30db6a7a2e711b99f40fd87e4f0447b00000000000000000000000000000000000000001b000000050000006807000000000000a8050000ffffffffa8050000000000009806000098060000"], 0x1) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/04/06 21:24:36 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000087800ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:36 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:36 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1a2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x100000000, 0x7, 0x208, 0x6c3, 0xe6, 0x0, 0x100, 0x1, r2}, &(0x7f0000000240)=0x20) sendto$inet6(r0, &(0x7f0000000080)="fec1e6f68933a4ae574685dba053a4e4b34a1718dfbd6c06b2b348e7e05e212eed67bb8abd8291ada2b35213595256c425dd7f2a9af82721b21f1b94de33aff08f84630e27d55539509ea8c4a8706669d89dff9c74a29610dbf766f0c34701c16fee56bbb663e03ed6e1fe93", 0x6c, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x70, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 21:24:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440), 0x0, 0x810}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0xfffffffffffffbff, 0x28000000, 0x5, 'queue0\x00', 0x280}) 2018/04/06 21:24:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x40, "71ea2b76869beed412dc157736e4c8425aefbf555ab0f90cc3512bc4a2b89ba3ad389e7a35d16d1694edbbc43d632bf9a84836ff932dada1bf7b70d8d4d884ed"}, &(0x7f0000000000)=0x48) r4 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)={r3, 0x24, "cfa45f39abe977dae789c69e072b61184c59fe2a3bcdac60199e174d77e3803ff39a4818"}, &(0x7f00000003c0)=0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r5, 0xfffffffffffffffd, 0x100020, 0x200}, &(0x7f0000000300)=0x18) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000140)=@ioapic) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/04/06 21:24:36 executing program 2: gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x2000, 0x2000, 0x7, 0x199}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r1) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x2, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = semget(0x0, 0x2, 0x388) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f00000001c0)=""/154) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:24:36 executing program 5: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x8, 0xbaa, 0x10001}) dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x3, 0x24, [0x0, 0x7, 0x9, 0x10001, 0x6, 0x7, 0x0, 0x80000001, 0x5]}) 2018/04/06 21:24:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x80, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="c7ec7416fe8931fb77a446d300b0b77f5ab41369997bf7e0dcf8c65c2a1d7f8d1c3e45965e25e8bb1a25e70cc187c1de39cb625855cd580c06c09bf77cb1649c67029607d620ad7c7fdeec26965726605ff2233949777a1b2fd6a56b7372736c1b4e41a401f917bff2bd1e2b8070d5863150174f2f1ee331f43499056eac1ba32eecb24a471bbfc87481e8a771c745a2a8d815a918a59418708c498308b1f88aae470764ea623407487a22fb7ed903da5a9a732a986035da3ad820a9bd32c1d44351ca413d89d130ceb5009ad339", 0xce, 0x3c8}, {&(0x7f00000001c0)="cc231654771a2c6cf4936c225065dfd959f1a3c1fccdb25722b53a4f0ea9e5d8b1161c69bcb98a407ca7e64f0e65f24bf562bf7df9ac9672cbc06fd489098d293d91690a51bef56e62e722bf1c", 0x4d, 0x2}, {&(0x7f0000000240)="a3d68852ed96053f4d3616b541fedef1698bea8e4e2b7b7e29d4b5b0ca4d7880a0a83f1ea62568fdc9e657caf2d6017d86661762975225fba53c18cc8a028fad4efec6cf4bfa29c28f3c7378910de618f92f6b991780b55fea62371caa7a531d1500b8b7c042352e33abdbba49d704ee7c83cc7b9d55ddf1d6", 0x79, 0x1}, {&(0x7f00000002c0)="6ae285f248fab3f95cfaf61315c6beeeb8cce758842b0a6811edb6e79716eb6e8195ea8e2288a745bf30fc8895b2ebcb69031eb9c7fc0180712a35d9e942367abb232b4ea84eec1c82121b3da14f5f2bb2c6b94d", 0x54, 0x800}, {&(0x7f0000000340)="02ea66dbc811a8206703ac3d87113ff87f27370ded72a78bd23125bbaf16ab6b37f0649a104c875aa41c08fbe1b7e4df9882f807cb7d7eeb609f2b6a5d3dc32940c68e464f0191f8cbb6aeaa75407c7c139d04e63458d28578ec6e11dc14", 0x5e, 0x6}], 0x181004, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x24) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x7fffffff, 0x101000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/04/06 21:24:36 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="08bf26240bad1aaf1f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/06 21:24:36 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee20600000000000fffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:36 executing program 2: gettid() r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:36 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb8100000086dd6084b6a200002e464884d31cf800000000000000000000000000000001ff02000000000000000000000000000181009078000000000000"], &(0x7f00000010c0)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 21:24:36 executing program 5: syz_emit_ethernet(0x162, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xef, &(0x7f0000000080)={@random="9c4abaee566d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x2, 0x6, 0x1}], {0x8100, 0xf11, 0x3fff800000, 0x3}}], {@ipv4={0x800, {{0x6, 0x4, 0x20, 0x9, 0xd9, 0x66, 0x0, 0x10000, 0x5c, 0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002, {[@end]}}, @tcp={{0x4e23, 0x4e21, r0, r1, 0x8000, 0x0, 0xb, 0xc2, 0x3, 0x0, 0x400000004, {[@mss={0x2, 0x4, 0x9}, @nop={0x1}, @window={0x3, 0x3, 0x5}, @window={0x3, 0x3, 0x4}, @window={0x3, 0x3, 0x20}, @generic={0x0, 0x8, "0c379bd68c71"}]}}, {"faa3fd5011b44325dc78a944468a082e80a20442dcec92794753e7de93448c7ef8a195c382f426762e7c6107a1069b66830663ed5e09e0e03329846f6d0fdf25507611c06e8adadb6adf6bafe4a324a24f433b83d0842e809c2d7cdd67b90db39f46bd9b08cff38609525704c8cd32e14948a1ecb31dea0dee0da19aed1e5a62454f301faad65faefe0a7eff3e4a59b08ec2935c58"}}}}}}, &(0x7f0000000180)={0x0, 0x1, [0x290, 0x701, 0xc7c, 0x4c1]}) r2 = shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/198) 2018/04/06 21:24:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xaa, 0x4000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x8000, &(0x7f00000001c0)=0x2) listen(r0, 0x14040004) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8, "dd2b894f1bad91a1"}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x80000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff81}}}, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/06 21:24:36 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:36 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee20600000000c00effff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:36 executing program 5: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0xb2, 0xff, 0x0, 'queue0\x00'}) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="c0f9935a5b629556843830a567a42caf1e7f7da9172f8857cb6f22549affa04a46d3dc9ab38b7d754e0ccc01f5896bf82c8d27afaa3bbc403fee8e5f37520a19cf0428840383aa7b", 0x48}, {&(0x7f0000000240)="e16d5ed852098e5b38ed79456aae245b7ed406859f6d6182ac1c83d1f3ec6660376f0c010ff23d162f06b7a9e1edfce75031b8c57b6921b86679115583da86b584a1fa75ef5aa0a57c12af1da459c39f10e7d53067b278186d394b0bd2e3d330f862a4c2710f35aed595537a9cc21eb34f43b9c0df12de5a67cafc1933eb3920d71ddfec42e5de0f4242710569cdded1e080fbbba79478", 0x97, 0x3}, {&(0x7f0000000300)="313d449a6d80243a4caa28a4d9466ee3788fb22a0aafcf2c52efab4ef5e8eec7284f6a84a4732b8269bafa07d09cf6589f5bd7156660e378dec0cdf4e9c3cabc2751407b322ef203e85010569d8cde35d2317830c864b32152d1b6e33c3f9f137b77e69278496e0f0bb12a1e31236460c0e777ebc94cf21dde88", 0x7a, 0x4}], 0x0, &(0x7f0000000400)={[{@usebackuproot='usebackuproot', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}]}) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) 2018/04/06 21:24:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) rt_sigreturn() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) memfd_create(&(0x7f0000000040)='\x00', 0x2) getitimer(0x1, &(0x7f0000000080)) 2018/04/06 21:24:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5000, 0x4000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/5, 0x5) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x11000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:24:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') creat(&(0x7f00000001c0)='./file1\x00', 0xf) getxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000a2af87)=""/121, 0x79) llistxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/41, 0x29) 2018/04/06 21:24:36 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bc2f2c)=""/212) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80) 2018/04/06 21:24:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000040)='./bus/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1ff, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/240) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={0x0, 0xffff}, &(0x7f0000000740)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x1, @empty, 0x20}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000240)="b947c0a8e5a9ac0c3559a3138adf3e06efc3a4c90e9fc8d2184cdb768bfccd90b5ca250b10184bb35248fcf006cc347aaeefb438a65642d85a89d263e607e62a48c68a35d747135cf4c9a051b61f0531a778eed79f9d55a468b1877ce71e67a7ca451b47d291b700c1067fb8aea3dad384e0f34b27b1252e5bd6d2d141b4b0ce70", 0x81}, {&(0x7f0000000300)}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000480)="db71a229cc5234258587d8898f20d72ac459f0b382d2bd8fb974ff18a740da31f76177db318b00d294b5d144b1b7b9301434468e31a32d7bca65ce9074e6b2c54fe61bec83845697bf6c5d346e638658c6b670f0ee41bbd63688fd3d30a6c0d16befe2bc60c1a11490ebfea811431262", 0x70}, {&(0x7f0000000500)="9c4d2db77a43179b1d85df67db04295cbe75faf6ca9bf600e6a2b44ab378895beaed603d416bff4e4f3d2039b314cc09a98a77c4360b493048fcc95714a5fff62cc15c19683506c5ec4c1a4da3b3baddc2d23e11a3ce2c62f44ee026ba30bdd101c56afc012095d554c7c7f40b9101255f8493dc17b05567b4e24b439bf4d955a6d2b65b990b9d5ebb273b5ab6c2b2bf1a5b86f1823d09bc53962abfd1da1731b47b835525980b8c6e02d155aa0d020b6c4da74c730e46d97a30bf1f2eb1d094b61c44e3127db9b21c790ff6d20102a6eb464f3723e52a6d40a11555dafded010b4948595727d8731c2c", 0xea}, {&(0x7f0000000600)="64ea54d58c39131b0bb574c890277502673d0a6093a9189aee5778ff7471c519d2648b68590dcd166088272e08260c1b67a671843e38faa5d5d0467d4bea8f88e8d170c21bdca743a98583b8407aae3a9a0a185d808c", 0x56}], 0x6, &(0x7f0000000780)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x2, 0xb4, 0x8, 0x8, 0x8, 0x400, r1}}], 0x30, 0x48040}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/04/06 21:24:37 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x39, '+'}], 0x18}}], 0x2, 0x0) 2018/04/06 21:24:37 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff080045000028000000000004907840000002e000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="2d0a5d567f601dd5cbc90a1f085000000090780000"], &(0x7f0000adaff4)) r0 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r0, r1, 0x38) 2018/04/06 21:24:37 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000001c0)={0x0, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x7fff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 21:24:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x40400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x18}, 0x3ff}}, [0x1, 0x8001, 0x6, 0x1, 0x400, 0xc8a, 0x6, 0x9, 0x2, 0xfff, 0x3, 0x93, 0x9, 0x400]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f00000000c0)=0x84) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/06 21:24:37 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000200ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:37 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0xe3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x2, 0x8}, &(0x7f0000000040)=0x18) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x57abe62a}, &(0x7f0000000100)=0x8) clock_gettime(0xa, &(0x7f0000000240)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r4}, {}, {}, @connect}], 0x1c) 2018/04/06 21:24:37 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) close(r0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x20003) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 2018/04/06 21:24:37 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) bind$pptp(r3, &(0x7f00000004c0)={0x18, 0x2, {0x1}}, 0x1e) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000340)={0x9d33, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000480)=r4) 2018/04/06 21:24:37 executing program 4: listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/211) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x4, {0x9, 0xffff, 0x0, 0xa5f, 0x3, 0x8}, 0x6, 0x4}, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x37}, &(0x7f00000001c0)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r2, 0x0, 0x10, 0x0, 0x3180000000}, &(0x7f0000000240)=0x3e139bac) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/06 21:24:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000021c0)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @nested={0x8, 0xd, [@generic="d5"]}]}, 0xfd65}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200104}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x220, 0x70bd2a, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xea}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9c}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/06 21:24:37 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000878ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="51f1a95439b4e42555b7ca24e97ed8fb2f1cd809159aea41f6519b1b4db97226c17968efc14417fb852235fa27eaebe58fd132c6dad9f5756b5038ac09c6987ad1a9db94cc9c3a130546ea10beb6c5b66f8f2bd79c7c7edcafb0fcac4c7c81284445890e0cd0abc52974e038684f345e9f823bc535196c820c4a4425297f49e798d1f68ab1fa912bedf6bf7d0dbfe0b78d8d71c1bc513c953da4b2ba4e16e0ae87e0b30a1e6219df0e81f670216e0c05fafa1ae04e07cbf882ae6d69089fcea280f1f21816d6e737f04c68294ea5d1f2e066090d9ea0ad19", 0xd8}, {&(0x7f00000001c0)="00282f3ecbb01d90c083c733e6f4c59565f3d8a57a5634056f4ece8099a3beb3fc11f14e2e6faf55388d01c431bcc9d476d9e07c92a1b513c3e766dd8211874a05ab4aa3af95cc30e1420517bb80164b18620f594a734b21fefbcbd9f56c633a05803ec3dec43b35a3e82274e493d327777306bf884a39ec0561864fda44cf59dd15cf9090dce8240bae2dc2148a691eb3ce01f78a8334b092305b80dff29ea3a5a058970105f2559f80a84796263529c3531cfb804b8d831846c1d4e0bb992e97d4d3e8bc", 0xc5}, {&(0x7f00000002c0)="99d7b91b1378150959d05711b2003484131ac62529178ea79ea96b7388ac17668ea4327a3c5e44f7f71f3282db035a0adaffbf2e775e0f65f8737444b64c43771e9e03b27470f39607b08fb1180f3c73396c67c770b86aad060f142e72b092b4b492d505361749681777887e4fe5831399b493322118609f13bb40a6a8003b35c8bb99f98998616efc2f8ffe72655569efbad3bdfa8e01a8e9ea0ac89984a759232b478a2567606cacd34009ad7c083a6c1effe4d778cdbd92", 0xb9}], 0x3, 0x0, 0x0, 0x40}, 0x1) getgroups(0x3, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000680)) setresgid(r1, r2, r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x1}, &(0x7f0000000640)=0xffffffde) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={r4, 0xdb}, 0x8) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/06 21:24:37 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7ff, 0x4) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) 2018/04/06 21:24:37 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet(0x2, 0x6, 0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='sessionid\x00') ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000c00)={0xa, &(0x7f0000000380)=""/243, &(0x7f0000000b00)=[{0x7, 0xe, 0x3, &(0x7f0000000480)=""/14}, {0x1, 0xed, 0x7, &(0x7f00000004c0)=""/237}, {0x7fff, 0x1, 0x0, &(0x7f00000005c0)=""/1}, {0x8000, 0x8b, 0xb342, &(0x7f0000000600)=""/139}, {0x1f, 0x12, 0x1f, &(0x7f00000006c0)=""/18}, {0x80000000, 0xe9, 0x200, &(0x7f0000000700)=""/233}, {0x3, 0x4f, 0x8, &(0x7f0000000800)=""/79}, {0x6237, 0xd6, 0x101, &(0x7f0000000880)=""/214}, {0x1c0, 0xff, 0x3, &(0x7f0000000980)=""/255}, {0x10000, 0x75, 0x6, &(0x7f0000000a80)=""/117}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000340)={r3, 0x80000, r2}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000002c0)=""/76, 0x4c, 0x8, &(0x7f0000000280)={r4, r5+10000000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9}}}, &(0x7f00000000c0)=0x84) r6 = socket$netlink(0x10, 0x3, 0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000001c0)=0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000140)=0x15, 0x4) socket$netlink(0x10, 0x3, 0x217cc1b7ef4fe750) [ 694.988788] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/04/06 21:24:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x59, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x80000000, 0x3, 0x2}}], {@ipv4={0x800, {{0x0, 0x4, 0x5, 0x5, 0x0, 0x68, 0x7fffffff, 0x8, 0xc, 0x0, @dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff, {[@end]}}, @tcp={{0x4e22, 0x4e21, r1, r2, 0x7, 0x0, 0x0, 0x3, 0xbc5, 0x0, 0x3, {[@exp_smc={0xfe, 0x0, 0xe2d4c3d9}, @mss={0x2, 0x0, 0x9}]}}, {"f669726321a6"}}}}}}, 0x0) 2018/04/06 21:24:38 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x3, 0x8, 0xfffffffffffffff9}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000000005421, &(0x7f0000000000)) 2018/04/06 21:24:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000000)=0x80) sendto$ax25(r2, &(0x7f0000000300)="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", 0x1000, 0x800, &(0x7f0000000140)={0x3, {"14a70d0abb0250"}, 0x31}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00000001c0)) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/06 21:24:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="ce94e0dcd12f99f8d58080274df2667505b2cb6a1a5908ad073c0ae6789be0a13ed55a39a6a253276f255fcdca2283e52a738106a4ee54960edcc2af42f0b8adc872fac824c8261369bec48f371c2b5e72f91fc3169341a1346b99cee68f4eedffcaa71c997cfc7a0145c86a423e58f0da03333805991a56f4674959d2e7696cfb996b2d6bdfdf9f1a55dd906a", 0x8d) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0xfffffffffffffffc}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) connect$ax25(r1, &(0x7f0000000000)={0x3, {"db8da2ffaf3efa"}, 0x5}, 0x10) 2018/04/06 21:24:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)) 2018/04/06 21:24:38 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:38 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000007808ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x20800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/44) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/04/06 21:24:39 executing program 3: r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f00000000c0)={0x3, "dc17040c6e10de6c97a68ff49e43882f223d54b8b394e162970b4203c676f0c3d8440c229d81afe6920765bd0c5a3d768e7851161bec9e7a6f9faded3fc60d17d83071058bfbeb9410b7531206fe6f7b8f24cb9996e2257afbe51d3631cef8e1d33957ff3bea14b348d2b33055669266e0386877ee0ebe37626b115e176e4db036f7c2c6ea4bf91a9924975004398d334a8397b6338f659f4e8121162c592a476ad15db499cd39e79e5736d2fe6987c562cedb8db2ea047868e7f74ed8"}, 0xc5, 0x800) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000540)=""/175, 0xaf}], 0x1, 0x0) 2018/04/06 21:24:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/04/06 21:24:39 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000fffffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:39 executing program 4: 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$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6002700000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x3}}, [0x2, 0xfffffffffffffbb6, 0x396, 0xe49, 0x7, 0x8, 0x2, 0x9, 0x1, 0x10000, 0x348, 0x401, 0x5, 0x3, 0x10000000]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000900)={0x0, 0x9}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={0x0, 0xd2, 0x3, [0x4a7, 0x2, 0x81]}, &(0x7f00000009c0)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000a00)={0x0, 0x800, 0x100000000, 0x6, 0x1, 0x101}, &(0x7f0000000a40)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000a80)={0x0, 0x100, 0xd36, 0x1, 0xbbb, 0x8, 0x3f, 0x6, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x4ae, 0x9, 0x3e, 0x2}}, &(0x7f0000000b40)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000b80)={0x0, 0x6}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0, 0x1}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000c80)={0x0, 0x2}, &(0x7f0000000cc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000ec0)=[{&(0x7f00000001c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)="2e19fa1244309850a63507c8be5a503e89e7ea72017f4ca6d4e601f1638981062e0452e47cb47b5ff02c410cdc6d7be7d25dbd8d61ef7ecf9e1ad60e02b3b43287396ebf14171d26628215580443402da746cae99368cda5bc57", 0x5a}, {&(0x7f0000000280)="1fe585e5a63a7c2696fe16ec360bb9d7991dff5cf492d15546fc61671f0df3b3998e", 0x22}], 0x2, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x80, 0x820a, 0x785ee0d8, 0x7, 0x4, 0xf36, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x81, 0xa3d1, 0x2, 0xcecb}}, @init={0x18, 0x84, 0x0, {0x9, 0x8001, 0x0, 0x55f}}, @init={0x18, 0x84, 0x0, {0x8, 0x7ff, 0x3, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xe83, 0x200, 0xa8, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xe242, 0x8000, 0x100000000000000, 0x7bf, 0x7, 0x4, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x101, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xb5d7, 0x80000001, 0xe, 0x227ac69c, 0x80, 0x6, 0x6, 0x7fffffff, r4}}], 0x180, 0x880}, {&(0x7f0000000740)=@in6={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000780)="1bf5d97db8a4b80a684d549493be16f823c08da0d6e533598a403fcf176f5916f21397fb1101fb99a1dc70d3c19170685819f433de145f7cb0187c9597df6d119201d97ffa50ecdc50b688c7924df59885fe251179d729156bc694c36d007b8b864aa98404e8da2a5c6300539db7ef4248f5b4853a6eea99a79a7c6870a842ee376addf82fa079fa33bc67af3110a69accd0ab72b6405a1b6e0c5ada845aca47bec17627546bd924d578fd145305a23469c14f8bb1cc1d6a3235e07aacd7baa1612b65000dcadaee0abe5e13dcf363df1698c04055a82307d71b52c8ed6203d8b57c5459", 0xe4}, {&(0x7f0000000880)="db07005c72a22c9053f40bb8a048b9c62dc553", 0x13}], 0x2, &(0x7f0000000d00)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8005, 0xd0, 0xfffffffffffffffe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x4, 0x300, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x431, 0x4, 0x8001, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x401, 0x0, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x51, 0x4, 0x6, 0x100000001, 0x2, 0x3b6, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8204, 0x8, 0x31, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x206, 0xd63, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x101, 0x7, 0x34, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x5555, 0x0, 0x4, 0x5, r11}}], 0x1b0}], 0x2, 0x40080) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r13 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf81, 0x101000) ioctl$VHOST_SET_VRING_KICK(r12, 0x4008af20, &(0x7f00000000c0)={0x1, r13}) 2018/04/06 21:24:39 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x3c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/06 21:24:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x880e, 0x0, 0x0, 0xffffffffffffffeb, "95adbaca1abdda77c27df18124f0ffd0edbd5868bbf5b7ac76ce31031bead2483e7a0421073f635a6eb48d7e", 0x7fff}) vmsplice(r0, &(0x7f0000000080), 0x392, 0x0) madvise(&(0x7f0000c24000/0x3000)=nil, 0x3000, 0xb) 2018/04/06 21:24:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80800, 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x7fff, 0x5, 0x1, 0x7ff, 0x80, 0xfffffffffffffdcc, 0x8, {r4, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x1ff, 0x400000, 0x5, 0x1b2, 0x3}}, &(0x7f0000000300)=0xb0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendto(r0, &(0x7f00000003c0)="c3b8009d8a60654a6a10cf7f2022a9b210ebe40c25dca44af2d474879226e982b68d0ccfc688222117a93d071dbf50de91dbfab35d0c7d8db1e28bf93bc788e182ce02346c099dcac3d710e43702ee525c9eeb1ba57406ca99378e327ab1d762386c04ccd059bca122fcf9a44200f5b28a45f4677385028bcf32a649db670abe4fb76a2a2efb4694c640897dfcbbe3d432ad7c0f465d7695e05721c120aaca822bc02ea183d141a7642ab3c8637f8122037c02b8d8e3beef6fdf", 0xba, 0x40000, &(0x7f0000000480)=@can={0x1d, r5}, 0x80) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf8070", 0x48}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) 2018/04/06 21:24:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)={0x1, 0x7, [@random="5996f3e03123", @random="250a5dd2db20", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="c08b41f196ee", @random="e221a8d760bb", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f01c30fc71a9a06403b000f2093f326f4660f3a449fab000566b9800000c00f326635000100000f30ba6100ec66660f3a0964003a66b9b308000066b8e500000066ba000000000f30", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000080)) 2018/04/06 21:24:39 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee20600000000f000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="86e3541c9ec708fbd35dc03b344688130000000021000000", 0x18) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xcc, "21bcafb5c132c9c9ac6bdc6c7112dd1de9ff1f825423224f5ba1db1d6ffb69e6a4ed27ca9cff65bbe163dd4d4694f1554c33f5ae8bb6b9ca456a3c945d0dbc3308af08d8dfadac8a295e02eff60ae8a757e9b9fa447bdc54b212f7d3f5cd69686f5e28694c90687936b1be39741ff5797949951ebc69c008c98fcf28139a46eaf40b759112e16f55635b713085932e395a86f489cc1ae64a07e10c8bee9f60b7b33aa048ab7439338f91d0547bc01b042893cb618c9d6687e4aa4c36161cec051ca155e7964d9edb8e1bb6c2"}, &(0x7f0000000180)=0xd4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000380)=0x8) r3 = accept$alg(r0, 0x0, 0x0) socketpair(0xd, 0x80807, 0x81, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x8) sendmmsg$alg(r3, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="05144772cffa4ab2e0398d04894b4993", 0x10}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) readv(r3, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x40003, 0x8) 2018/04/06 21:24:40 executing program 6: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000080)="7886f18a719df2373d0a4004308aff21c6dfb97f23ffc07a2e59e0d1c6bbdf276527afda398f6870eb0db9ab41ed02e731b029d2bd747827d87bc96ff67d87f3ebf2ecf44a0000000000000000") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) fcntl$setsig(r1, 0xa, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) eventfd2(0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x15, "3e3ad22504c61a0dc2a94e7458a7b766a37af474b6"}, &(0x7f0000000240)=0x39) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000380)=0x5008000) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r7, 0x10}) 2018/04/06 21:24:40 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000ec0ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 21:24:40 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) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0xffffffffffff7fff, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x4, 0xffffffff80000000, 0x7}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)=""/130, &(0x7f0000000240)=0x82) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/06 21:24:40 executing program 7: r0 = socket$inet6(0xa, 0x40003, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="040000000000f8ff08000100"]}) 2018/04/06 21:24:40 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:40 executing program 5: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) getrandom(&(0x7f0000000440)=""/189, 0xbd, 0x3) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(r1, &(0x7f0000000540)='./file0\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) set_thread_area(&(0x7f0000000040)={0x64a4, 0x1000, 0x3000, 0x10001, 0x1, 0x3f, 0x5, 0x0, 0x8, 0x7384}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r2, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/06 21:24:40 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) capset(&(0x7f0000581ff8)={0x20071026}, &(0x7f00005ccfe8)) 2018/04/06 21:24:40 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x900, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000140)="1e2137eafa99e8ee09dcf1880f4f72ec77f3f9a6f83a4679efa07b52e8e5806f2d0e626fbf27c3147d2a67a03687e42bdba42de8f2311c319a5f1e044791a5222553f01fd673ae340a5d4767a1642b5eac6b1cef73e8af3a9ce4f7ab88fb3a7bf6951a5d9f0dd4e3de6b5e52c3b3d0b3c9cbb610f06bb78864868d4b07c14b7bc6582d4edcd2b0c5c4271ecfc4b6d1fd80ae657345141a3905bbad31993ea970754b94d52cfa8bef0c4326e67ef617dffc1887e9c3a5b6fcac193e7fb94704688c7331e3f757e0ca5f071d13daea39d2c774a9bfbcca9efadf741679d3d2eb") fallocate(r1, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000740)=0x0) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000008c0)=0x0) r7 = getuid() fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./bus\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000f80)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000fc0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) stat(&(0x7f0000001100)='./bus\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000011c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) r23 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000003040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003080)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000003180)=0xe8) stat(&(0x7f00000031c0)='./bus\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000003340)=[{&(0x7f0000000280)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="9c18191c55b19d054003988526cee5f9843ad06cf72c00cafc4fe6e62c8b5aa1ea0cf52e3167911b6ec393995dc62f806f688711bcb1478675614bf826e0a77486399a022e62bc587b5a9da0472a488419f9bf83b65026383b62d9b34e6c9efc3a7d1086a7a4f544c9683a1736bf2ad7850dd242b5d0b250af0dc5088fe74248498742a3867109a923e073649df07318163163130ec01d0d299291d37abf55c771865668bb617cb2ec47698225bc29ecbf544f6293ec4580341539d232f97626f4ccf62609dcba5d50e8087baa1f5fe08fcc564ee75243cb26608729a5326d", 0xdf}, {&(0x7f0000000380)="f24f42eb4d85fc7b46d43bc108047c29c8b5e1b68dc19c148644734de30be54ddac54ec6fca34bf73029852633d582c94436cbc4cfb733acfb518ed09ef8374be5befa6ba35df80400af3f363c17ef8df8b36d58e312b5fa8ce4ca83575f186f7845789acc01b973ed54449e1e1aeeed76da165517473cc8a869ff0f07520b9997242723edd70b631606079b409ebb2ed5dd2f8bef369a67eebc2a360d32d90b906b", 0xa2}, {&(0x7f00000005c0)="5734ddae5c79e2f803d0f182e56b3a4e0f6d442419768dc13dfe47fbf49dc265d173edc0f25e47e36a2b0d4fd60de3b3c223c72db29f97d1028ed9b2847b6e3257a3177db4c39e45780e9160fa88a458a21b64cec5349c50d719ebcf9c0f7d3466495bab22780e1368d724d14e0c8ec2a4958a6508b9061eb860e54689d0d3f49077fa6edcfaee3209ada9e02d4edbc89ace8f978f0717388ab45b7ba197a9b86e35f7100b1e583b769e", 0xaa}, {&(0x7f0000000680)="4c29a755b4563f4dbd9fb4c7b0ad07c0b0bed14fd2e0cfce7d288e8c9004f517cb849d268c6a359c5c0eb5971efeb60607922fc7f21c8840612e8fcef501d74669031b5324b7d45a4afd3392f6e189c724040e961c0aa45efa8719f0668ea24293a228ccf1ddaa3ef9549fc29f78572a1de89a9d0a68e89fc1b9beb809c21841bb7754128c09af509aa6acb48267668b605db588a906ec3067cad657fbd913e784c6303ee4a8522443bc538688c05718a39d0f1561", 0xb5}], 0x4, &(0x7f0000003640)=ANY=[@ANYBLOB="200071000000090000007ed440f6221a3159000000000008", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="00000000200006230e1a90201854000002000000f346532d21f17e748b08cceacb2718a5aa8f2b4663b867b7af8dbfe051ef9184d7471eb96c78250e0aa30109e92041a52448e6ca08bd2a338c997c0480b2da3a80c383259a7ed5003d0055d627920a00a01ca18d6ab4f0c7f8609182ea13a10a04c2c5c32857e231f54961b9ddf5cb826d15c9fd72ba54614a814e40f20065e0c2d279e7023b14437d309a67d75f77b0472a4055ffc9a96b211199ae0bc6b398e8b840998d7068a059e700e8724be42ad61b33d6e9a5e485315db5b328677360ed3cde53be6339f7577d0823ef1d48ce9934c761ca6c5b9c04276149", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x40}, {&(0x7f00000013c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001440)="963b688fe8a4be446edbec9200e48ad5e5a3529f718873c156ae9e25b5575779423d83ddec1e82a67058bbcfeb108b0ceb24baf515efb13f35654c85da", 0x3d}, {&(0x7f0000001480)="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", 0xfa}, {&(0x7f0000001580)="7a88f5d2a34da79b0e08a2f9608fd00bf93a", 0x12}, {&(0x7f00000015c0)="6101e07c6d9313900035edff47bd58bb6408db6be6420263b576d11c27cd7c654d52343a0e900d45122c080e7ec91f7980a06d91558c775ab7442475c375b15cab7844452e838f110d37e4651deb5fbd3eeb084b0309c016821b86807de8cbafc1b72cd2757065dc86cf10fb1f13b22ae2efed5a11e2860090cecd096675d5c10e88e728fca195d3e7758d72d37b1d10f4821bb1b5acf29ec7cdb372cf43e912c81573e4ebbdfca1c1690d90dc3142b2858fd140b7327a5697f21a81bec656ed13a05f282340", 0xc6}, {&(0x7f00000016c0)="b493fc41f7fadf1d3e5d804d9c6aced6b393e52f6f78d3e671489e86826f390eb7b6938ef7fcc5e2357ba79362cf603eb7fc4ef3dc3f940a2d53b38a3650f3396726e6724de68d9a5c9d6a7065115157ffdc227fff2b472da0085a7bdc6eb5c3ba6415f7d17e24f5a88ad612272d13b3b66be8d7fa8e552b64a45b63a7453db68f1c91aa4f226f27ddcb3050afb896959742a84bc1fe3c8014e2a00c69be6c12a5e1eecd7522de05405fb7a77e6f434da26b7c4c56a9633564c3273d7ff727dde70f9f735193d7a2de9def7b79b62cfbe9c2b3b68aec99cf835422", 0xdb}, {&(0x7f00000017c0)="bb82fe7c981eb4944e622a6848332bc6d0265411b2d6eaab9ccf0aceef22b8cc7c67f18c6c9504ad349384d0ac870be24655d7462e07ba", 0x37}, {&(0x7f0000001b00)="1791c35e9dcd2fcb3c467635ecb7810bee197c3be8c2b84bce3c56665cdc6409b95977a2dcdb8e929ecec649bce6839c067765f20734c1f548b12b1fea71a786b6699f17dde29669bfb4fa693f2902669e74441a4ed5e640d4d3c30b6852df264dd29908aff48d1eb47ef8e87e6260f060f9790c406a6b493f9e465f288ae4ace8d129bd489de4c34997cb8441f00819baa188f04e864e6b22228977fe169af1872c587599c6378bb5567aaa7afa157622e4d5d2557cc9f651de210b8563e803f0831b22e21efe09c73a33cd28d1a2e9aad8ba8ba0266ef7d10519", 0xdb}, {&(0x7f0000001800)="9b9d60fe24e2951ba89b2cacad2421aef6fd5dc7b2fabc4933", 0x19}, {&(0x7f0000001c00)="7df8c05a75fb7982f5a20cb8d583ad771a3d4cd3a0db36b1ec0c13df0f537a2269041429a8bbfa6a1db72ef020d380b4ed90a563f7390ea7bb3fe849e3930e09e836c0e0cb7badd9891a17c51a2a74a8d1fd45", 0x53}], 0x9, 0x0, 0x0, 0x400c801}, {&(0x7f0000001d40)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="10bce2a0d144204f8b8957995f4fa409824e419b12c4ed5c6c7a46dc5aa2f4fa8d4c2c9677ba5e83a6c52dd176717146446e942dadaf351b4873ee03411c50465aaae36b2af4032fdc879e6e", 0x4c}, {&(0x7f0000001e40)="bee72fb72e87c1f34a3e6bc1628275896ba187893035fcc207ade0fbb2b5d485582bcd4e4c7392d6959f5e7ddb18ead0de6abfba5a970ae5db0977e608cf8ebd7c663f839a3c9918df7a4f18a06e059f61922c7522f9c92ac230650760cec78e5125d43ffc334f39da73030000892bc8d0806f613644470efd20e69d32de3c0a5d9585ff611be7a3a609ff427c4da2d6ddb18a2f", 0x94}, {&(0x7f0000001a40)="af", 0x1}, {&(0x7f0000001f00)="fa74a255e578af415d59c79ed1fd71ca80172b4ce2f4bd8318675365ed944589aab6a9339719b990efc94ba5a5591d135ca5f2e633fe6808fd80252a1c2aa462bb23b5362d60f7a96b60805460576c0310aec6af9e79fc27dae55c4b76c3176fea15b1b31706a8bbc58b75f8b8526bc8d7f3e7eff1", 0x75}], 0x4, &(0x7f0000003280)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000030000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x1}], 0x3, 0x4040000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x0, 0x0, 0x3) clock_gettime(0x3, &(0x7f0000006740)) r27 = geteuid() r28 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r27, r28) 2018/04/06 21:24:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/212) r2 = ioctl$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_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000080)) openat(r3, &(0x7f0000000040)='./file0\x00', 0x81, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:24:40 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8201, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0xf896, 0x4, 0x10000, 0x1}) r1 = socket(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18}, 0x0) writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) 2018/04/06 21:24:40 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:40 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000f00ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:40 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40000) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) 2018/04/06 21:24:40 executing program 4: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x400000003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="0000210200000000"]) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0x9, 0xf64}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000080)=""/98) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/06 21:24:40 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x3, [0x101, 0x3, 0xffffffffffffffff]}, 0xa) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$notify(r1, 0x402, 0x10) r3 = gettid() dup2(r1, r1) r4 = syz_open_procfs(r3, &(0x7f000076c000)='pagemap\x00') sendfile(r2, r4, &(0x7f0000014000), 0xffff) recvfrom(r1, &(0x7f00000000c0)=""/170, 0xaa, 0x0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x2}, 0x20) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) vmsplice(r4, &(0x7f0000000340)=[{&(0x7f0000000200)="9d1984b77ce3c42c721ccc06ec2a0084745bf9c9e0e8cdb5e5eacb8f72b6798b1b4c0c3f738ea33932d9219fad6b7e97f2771da6dc54383ddc", 0x39}, {&(0x7f0000000240)="5a81c31fe32552bb65eb8949e5cf12fbd6743c6bd6c7bb19d3c2d8bba826f56e845f0540944c2e19b9e4617ba7c66029b007abc440dba500ac29ab10eae7d399b0491d7fc2e38060eb8d", 0x4a}, {&(0x7f00000002c0)="d9521f473943d14ead06074484aecdd9f393d82f10f870df2c2cb2aace3254506dfa45b82bb3b6e727ca63", 0x2b}, {&(0x7f0000000300)="06c887db5f2d51cbc0c7c8cf093d982a", 0x10}], 0x4, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x0) 2018/04/06 21:24:41 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="74f7efe92619f1628aaac764d7952bf1bf8ef9ee195c477fd5531bcc170ae67e578bf61f57af77f0cbb8cda02e013cd1e9f8611b97d98b21f698f0a080552ba1b81b4f8d18077007f1560a4cd30e8c658c631b49ccbe1727136ee710cf5f46477e80b749ef808b0adffd1d4abe5fca7aaa91911143bff705a782ad5810786f1bc08b96d6e6ab0fe35e7c5b087786195371eda8a337d65a228f6d9e9ec199cc7422abab96bae9abc71051bdfc879a8e371c606d0d5338dc9834d50d6370609bbf41c1e2b73949d7b977c10a10", &(0x7f0000000140)="43504f0b172b8a72e16c777883498cdb46ce6122c5cfa1c2fd2272cbd9f0cd829aff681472d3f1fbc9d06d0401e4ff846402de54a95e856170448176455c6d8f61329ea00b62926114f3be3de9a867127ee1be3b2b02709277628a8c666b20442bd7f0a2"}}, &(0x7f0000000200)) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x6, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x2c9}, 0x1}, 0x0) 2018/04/06 21:24:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002700310300000000000000849e836639000d000000"], 0x14}, 0x1}, 0x0) 2018/04/06 21:24:41 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001140)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a80], 0x0, &(0x7f0000000280), &(0x7f0000001a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xf8, 0x128, 0x170, [@time={'time\x00', 0x18}, @limit={'limit\x00', 0x20, {{0x0, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x330) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/06 21:24:41 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabb89deb326272208004503001c000000000004907800000000ffffffff00031a00000890780e7b716c256fae381afc37d2ecb1a8c1def133a628f0fb3b2cdf9d702c0fa1033b1aa648dc5350550f8a9f6907590478ce3106a2a37f058998711bfe665b72ef746dbe6c14118a0094cc429186cd7ef1addecb7faffd7c070290d5478d6464856c564ceb42e2732b3db9e9de734d1a579d54a67e78841906bf7e3346d2"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3be]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/06 21:24:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r0, 0x4400000000001261, &(0x7f0000000100)) recvfrom(r1, &(0x7f0000000100)=""/241, 0xf1, 0x2020, &(0x7f0000000000)=@llc={0x1a, 0x32f, 0x6, 0x1494, 0x0, 0x1, @random="a85d70b92acb"}, 0x80) 2018/04/06 21:24:41 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee2060000000000f0ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:41 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40008000040061, 0x0) r1 = socket$inet(0x10, 0x200080003, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x80) recvmsg$netrom(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"6eda636f60a990"}, 0x20d10c43}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="27392dcf0685faa4e6ee61019e918a6c3d7aa17cdd492cec8ecc0a02dbdc181c7df6c8d8f34dca26ef7102cb1cddc0470868ee76de0ac5e41ee484312359d3c89e16c37c87adafe1aee917834761f8b44a6b0a4946db7e32c2486ad13ad0f41747d26602891eec9374565441bea36332b3dc77b20574d8435c6fd6395a4cfef59ac4b60217aec297083e31de3149f656ca4953e319e0e71595c24bd5", 0x9c}], 0x2, &(0x7f00000002c0)=[{0xe8, 0x0, 0x4, "e264cd4bed20eef783b2dea604bd48d18e96229e13cd058fba2340e83544a2525dee1a8944fc5d90d136bc4751391f6aac4b08d1c1e71cab5870cb79edfaba39f4c94626d5240bcff7e2fa999a359628d9a8b042f36a35c373697fa12015498a1fb8b6ac5f6fe3847793f3d30f54c13632823dab3b79cdae8d5dc58467fed4657250b460aa56c35ec69f79555fa266a2cc1dd715ede77d11928f8c2e45386db527ff1b6efa12125042a3018524261730fbbbd0963bdeb0c4e0b17249dbe0e70acca5731862ff56048eb85bd53f3e7f1570"}, {0x110, 0x118, 0xfff, "14356735f3ebaf489dedaa7cc3567535dd1e31bb75eb1637a275c88863cf3346a9d477b0f09f43f551da7501a3ec7b97e4abde676a643539d067a5738b13386ddca1526beaeab8bb8803d9745a32a63c7dbb44a540ad3a033f7d11841a6f0b116fa311995f4b53cfae7e108798a4a0e2cbf06b928d8985cfca97c9bfe4c465aef211cff327523aea5725b8d81b3a9db29824c2854c025efabddfc1919fe042d35ecc4642254669ad0569e0bb55164cef51e39a35f0a36e2cf6ab1ca23d746766ae0d78ee4acfade7dcfccd686a8736a3555be5036e010423b329b1ae787cd0d18baa21bc16ea1dd135cc681d025b52ee27250dd39998b076f4"}, {0xf8, 0x1ff, 0x1ff, "960c861d0bd2534e726cd81ffa4b53d86fe16bf7c1731bda19f2bd8ace13695e029a7f046e7dd3cfd97d8c8553aa733809143021ce8c4875527d21039872dcc0b977f773cbd726688beb73517996c85ac0f215d401ce0f1fe8a9542c7edbae7edf19348873674f63c3ef2a508a262f229629e7eab4868c8e2c2adf14c14df65bd473efb88f4d71c26b6a6c3ae35e8949f14db85db573fb5b22d3f73b772074678ba3f61a6f93c75c28940d7e36f38d2d172a942214382c208f39e90b1d8eff37ca4450017a1385380d029b45355196fa11a15211bf40d2ea2957b99ee504bb24ae64"}], 0x2f0, 0x4000040}, 0x12140) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) accept4(r1, &(0x7f0000000600)=@l2, &(0x7f0000000080)=0x80, 0x80000) 2018/04/06 21:24:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000084aaaaaaaa0088a2"], &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) [ 697.614692] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/06 21:24:41 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:41 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) tgkill(r0, r1, 0x2) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/06 21:24:41 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000020ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 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, 0x4, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000140)={0x0, 0x1, 0x6, &(0x7f0000000100)}) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x4000000000000000, 0x93be, 0x10000, 0x4}) 2018/04/06 21:24:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x101000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_buf(r3, 0x0, 0x33, &(0x7f0000000280)="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", 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x8, 0x5}, 'port0\x00', 0x8, 0x100000, 0x5, 0x5, 0x9, 0x5, 0x9, 0x0, 0x1, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="cd0066b9800000c00f326635004000000f300f00dd0faf63000f0f5a00a4f3d70f22d50f019802000fc728676664660f73fa00", 0x33}], 0x1, 0x8, &(0x7f0000000140)=[@dstype0={0x6, 0x8}], 0x1) accept$ax25(r2, &(0x7f0000001280), &(0x7f00000012c0)=0x10) 2018/04/06 21:24:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="6f73322e2e62ff0376007ebfbaf384e1071d510ce41bd7955ef6ca190c8675668bec4059cb5e843aa42272803da6ca91a17aeb818c0b4cf7dda7a561ae61bad01dc7d4fea4247ea1e4162e8f44ee4da72f0c8cfadf9b9778d85731831dd5a5683f7322bcffdd5cd2ba2cb41b4186fa3ed1d6a445ad0b637201207b495f786605be0b1a8906da303577de71469ae4243a92685b8addafc303ec03d169d308225a1d0a5e"]) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000000300)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, 0x4, 0xfffffffffffffffa, 0x8, 0xfff, 0xffffffff}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000580)={r4, 0x8, 0x1}, &(0x7f00000005c0)=0x8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="260f22d5410fae5e0066410fe5a208000000b805000000b9860000000f01c1f2670f20a0f0810000000080c422f59aa23a61000065460fc728b9f4090000b883720000ba000000000f30660f38805ef4", 0x50}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000240)={r6, &(0x7f0000000180)=""/185}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000003c0)={0x8e22, 0x2, 'client0\x00', 0x2, "3c1474bb30c51206", "7732555d751242ce21c517a998c330b4faebf8aa91433ad097a747aaadc12dc7", 0x100, 0xec8}) 2018/04/06 21:24:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x3) r1 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) 2018/04/06 21:24:42 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee20600000000000fffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:42 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:42 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x34f) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x404000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/04/06 21:24:42 executing program 6: unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) 2018/04/06 21:24:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000540)={0x4, &(0x7f00000000c0)=""/61, &(0x7f00000004c0)=[{0x7b, 0x60, 0x4, &(0x7f00000002c0)=""/96}, {0x0, 0x5e, 0x6, &(0x7f0000000380)=""/94}, {0x7, 0xb7, 0x8000, &(0x7f0000000400)=""/183}, {0xffffffff, 0x0, 0xd5, &(0x7f0000000100)}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000140)) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf314, 0x880) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000240)=ANY=[@ANYBLOB="09000000000000000500000000000000090000000009000000000000000100000000000000000000000000000100800000000000000300000100000000aa00000000000000000000000000000000000094bd"]) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000001c0)={[0x7001, 0x2], 0x1, 0x10, 0x5}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000600)=0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x3, 0x800, 0x9, 0x8, 0x0, 0x7, 0x20000, 0x3, 0x4000000000000000, 0x250, 0x0, 0x2, 0x1000, 0x7f, 0x3, 0x4413, 0x2, 0x5, 0x36, 0x9, 0x5, 0x7, 0x4375, 0x4c82, 0x1, 0x3f, 0x8, 0x2, 0x2, 0x5, 0x1, 0x7d, 0x2a, 0x3, 0x6, 0x401, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x3620, 0x400, 0x5, 0x7, 0x8, 0x2, 0x9}, r5, 0x5, r0, 0x8) 2018/04/06 21:24:42 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x198, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}]}, 0x210) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1b, 0x4, 0x8, 0x7, 0x5}) 2018/04/06 21:24:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xee, "37e36ce75bf8f6e112ca4d4a7c820b554ac90c91473c4d2eeaaf1627cd966f2d8937093d6444ab6fc13e3d24124bd0cee477a69a7ff7c9c9b4c019c5f3af41fd32663139d22efc7cd6f21d3b8b575a4ba65bf80aca00760b5cb1f384f9916ad9b5ca6af49b22dff7a44f55f5e65df85740ccea63caee5049e164cba426c223c620bdc2aa0b9150abcb736fe132b3d95a92d01f4e33204ad9df23ace404a7e8449fda2f531d84d811feb804f0a51f7e3ea4025c9f0c93e41a1da0e3da55b41486a8be8554c9156002c41d46ad10cf607bb6f810f861a6b6cb6100e70ba7644657f26cbe79ddbbb13cc0dde7632951"}, &(0x7f00000001c0)=0xf6) r2 = gettid() ptrace$setregs(0xd, r2, 0x7, &(0x7f0000000280)="d4cdbfd6ddca70f53613209de35e6d83b7a851d33121544f31a04102740cc9a1f701ea4b46d1f9e9006f41c8f3a999d1b314282c08edf939ff5f05f12e20f39b81d80c7f79ecfa01cf5c3e9b40f83280d99cbc79") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xffffffffffffffe0, 0x0, 0x2, 0x0, r1}, 0x10) syz_open_procfs(0x0, &(0x7f0000001380)='sessionid\x00') syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in6}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/06 21:24:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)) [ 698.775211] kernel msg: ebtables bug: please report to author: Wrong len argument [ 698.838147] binder: 11905:11906 BC_FREE_BUFFER u0000000000000000 no match [ 698.854331] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 21:24:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060202fb75ade80001040000040d00140000fdff000000000001", 0x29}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='io\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000003d00)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x6) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000003c40)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x2, 'lblc\x00', 0x2, 0x8, 0x5d}, 0x2c) r2 = dup(r0) sendmmsg$alg(r2, &(0x7f0000003b00)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="446fec8de059f322e44ec3639dabfc9aab7e40f853f910cb18bed28438cd84047f06d989d5d60ddc81ad59f0cca86ad1328ffd104f7a7894be2a50377e6210b448fca04d61292e110ca383154b2d4301af3900c6893d2ac5d917088c038f1cc094fd98cfce6d409b898b6428639faba8eedbf9713d3ebcfe114b453faa8b93f5f7a60100cc32ff5055362649342f4b75a4ce17ac24f50b8d12bbce014e1d5fb5d2373297c7ed4e83046d3402f9138121682f149ecdf50cb21a", 0xb9}, {&(0x7f00000000c0)="b8bbe8130fa6d87e87bee64f0583ae6c4e0d014fd76b4dd6bb0593fc9a4fc0bb5ee07d8b09c6164c96aa5fab200b4d438ea062eb60e8db2a741e0340840707b2fd58a33d628ea228b36e77c1760e08c7d173975c86e157ded39dafb93a6a62ce7bac8d2c87a58a7b5d421259da46c35063957b8d7c09278986e2e54e7cf84139efc6b2547ab5910b5918c60192e82f18f9dbb5386ad7d86a3fec23c2fa862f4e2eac0516eec8c08bbec211d7b8fdf677769a57c7f858c9d2a5333fcddb5bcb4c46df9de88261659d038231a2004f61575c6b35fd75626f1e8449580d461eb758eb18d5f14897179af09df177a68c", 0xee}, {&(0x7f00000001c0)="40d440182886403b347bc672b386e3c1de607e75f266eaa65afa3a846de4b854fa1a4d4927036516682f25f8cde742e998507d93c73af5da3d2726d828723f6246f3908182f9f47f06f1b8497c752d9637969e65d6892b5037f0c750817cd0d874f776e88b364efb366c490ab0546226aec40482d50980905bc55180226ad223f4573d63771b6d94ac08254cbc2573481b766a42720f8da40b723b4a9c13a50cc425b83a054c5eb3b00c036f7cf69d5ae2974a6f7cdac4654a98e045a6484a92ecdaa9a0c16c09b8dfb8d3ddf077cf7a", 0xd0}], 0x3, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2, 0x2, "bc80"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xb8, 0x117, 0x2, 0xa4, "185cd7a18298dd242ec7b751bd9507d4cff001ad251e100aa1bb62fc3eea0c257d0b2663cd5f5be398b73996b92af8fe85ae4341cd0465e29a2f754d030d8c1dc79cf2389551a2fe3233b3ebe44041b164524654ba2c8c46f4403c4ee9a9308f4b18bfce069ec91d2dfc7a6b356a89945c0b858e63b4d5ba1cbc4e8d5ec1b033b013dcee22df3c95efc1eccfe226310372e347298e67033f0cb44558096902e87e61cb2a"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x190, 0x4}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000004c0)}, {&(0x7f0000000500)="631bc9a774112128ce7a7d85bd6ece7af4d050d3b89803f9511ab00917c53e790731464ce867faf111ae23b4c7330f2bd19b656d88b9358dcabc1490c2a482cb43c424ac1db98eb37f8dae904399748bf7e5c11edb41a8a37072f14939d079aa2e4aa0620d57a035", 0x68}, 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0x1200, 0x20000000}], 0x3, 0x800) [ 698.882102] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/06 21:24:42 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_score_adj\x00') exit(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) membarrier(0x18, 0x0) 2018/04/06 21:24:42 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000002ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:42 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 698.908764] binder_alloc: binder_alloc_mmap_handler: 11905 2000c000-2000e000 already mapped failed -16 2018/04/06 21:24:42 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x9348, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x7, 0x4) [ 698.955510] binder: 11905:11906 ioctl 40046207 0 returned -16 2018/04/06 21:24:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000012c0)="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", 0x401}]) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[0x4, 0xe512, 0x80, 0x7]}) 2018/04/06 21:24:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x200, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) 2018/04/06 21:24:43 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/06 21:24:43 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) getsockname(r0, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) getrlimit(0xf, &(0x7f0000000100)) mq_notify(r0, &(0x7f000070efa0)) mq_timedsend(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/04/06 21:24:43 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x60080) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x81, 0x88000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000001c0)}, 0xfffffffffffffe86) read(r1, &(0x7f0000000040)=""/77, 0x4d) r3 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/usbmon#\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0xffffffff) 2018/04/06 21:24:43 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff0fc7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xcabb, 0x1ff, 0xfffffffffffffffe, 0x1000000, 0x10, 0x5}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0xfffffffffffffffe}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000080)=""/8, 0x2e9, 0x0) 2018/04/06 21:24:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x143}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000340)=""/198, &(0x7f0000000440)=0xc6) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x815b) r1 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) perf_event_open(&(0x7f0000220000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4, 0x5dd7d23b24e1ddd2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x4f9b}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={r3, 0x0, r4}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) 2018/04/06 21:24:43 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000700000000000000000000000600000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff3713dcf602000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000006eba9f835122bab8040000"]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x86, &(0x7f00000001c0)="4c2e8b1c5aa969923e8a38ec904dbb90d3968c449573113eb65f86097e0ec2664531031aa5fa58203a6f59e544b613288f46f0ae044575d27b030d64f959f4823b14f30fcf64f51e7374b7764372ec380e48780366a877c2eab589f96aa8874c5e52d7fde3bc4a451980dcfd0a99a1bedc3d1e8b13d11f570a74729d12cedbc0e0079d1276f6"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x40c) 2018/04/06 21:24:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x200}, 0x8) 2018/04/06 21:24:43 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/06 21:24:43 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x54) pipe(&(0x7f00000000c0)) munmap(&(0x7f0000fee000/0x1000)=nil, 0x1000) 2018/04/06 21:24:43 executing program 7: r0 = socket(0x10, 0x8000000000000002, 0xc) write(r0, &(0x7f0000000140)="1f0000000004fffffd3b54c007110000f30501000b000200000010d10b89cf", 0x1f) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/62, 0x3e}], 0x100000000000001a, 0x0, 0xfffffffffffffda5}, 0x87}, {{&(0x7f0000001580), 0x80, &(0x7f0000000100)=[{&(0x7f0000001200)=""/177, 0xb1}, {&(0x7f00000012c0)=""/205, 0xcd}, {&(0x7f00000013c0)=""/178, 0x474}], 0x3, &(0x7f0000001480)=""/32, 0x20, 0x41614257}, 0x1}], 0x4000000000001c4, 0x10000, &(0x7f0000001540)={0x0, 0x989680}) [ 700.154160] QAT: Invalid ioctl 2018/04/06 21:24:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x66c4cd45250b1327) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x401b569b, 0x8, r2, 0x7, r3, 0x7, 0x771, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bpq0\x00', 0x1d}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) [ 700.208803] QAT: Invalid ioctl 2018/04/06 21:24:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x7e3b4c4e3b0eacad) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000001c0)=""/237) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x2000)=nil) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d9139fe1f32", 0x80}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) recvmmsg(r2, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0xffffff9f}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) 2018/04/06 21:24:44 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff0fffe5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:44 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) [ 700.259885] QAT: Invalid ioctl 2018/04/06 21:24:44 executing program 6: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) [ 700.306423] QAT: Invalid ioctl 2018/04/06 21:24:44 executing program 7: r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) 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_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r1, r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) fchmodat(r2, &(0x7f0000000480)='./file0\x00', 0x21) r3 = accept(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000400), &(0x7f00000002c0)=0xffad) socket$packet(0x11, 0x2, 0x300) signalfd4(r2, &(0x7f0000000340)={0x9}, 0x8, 0x80000) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') [ 700.340846] QAT: Invalid ioctl [ 700.358093] QAT: Invalid ioctl 2018/04/06 21:24:44 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:44 executing program 3: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003780)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000037c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000038c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003900)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x8, 0x4e23, 0x401, 0xa, 0x80, 0x80, 0x8f, 0x0, r1}, {0x8, 0x4, 0x5, 0x5, 0x7f, 0x7fffffff, 0x2, 0x6d}, {0xbd7e, 0x7ff, 0x3, 0x5}, 0x7000, 0x6e6bb5, 0x0, 0x1, 0x6c1b78acad3dee11, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d6, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3504, 0x0, 0x3, 0x7f, 0x2, 0x100000000}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7f4, 0x10, 0x9, 0x40}, &(0x7f0000000140)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x11, &(0x7f00000001c0)=""/30, &(0x7f0000000000)=0x1e) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000040)=0x2) munlockall() 2018/04/06 21:24:44 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff02c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/06 21:24:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x80005, 0x7fffffff, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0x6}}}, 0x108) r4 = getuid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchown(r2, r4, r5) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000240)={0xffffffffffffffe1, 0x20, [0x101, 0x1, 0x2c3, 0x422, 0x40, 0x21, 0xfd, 0xfffffffffffffffa]}) 2018/04/06 21:24:45 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000026c0)={0x0, 0x0, 0x0}, &(0x7f0000002700)=0x14) connect$packet(r0, &(0x7f0000002740)={0x11, 0x18, r1, 0x1, 0x527, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x4) listen(r2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) accept4$vsock_stream(r2, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) 2018/04/06 21:24:45 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x4000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24}}, 0x8, 0x1}, &(0x7f0000000040)=0x90) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000a40)={r3, r3, 0x7, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0xd4, 0x4, 0x0, 0x0, 0xffff, 0x8, 0x0, 0x2, 0x0}, &(0x7f0000000580)=0x20) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000002c0)=0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0xd6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x8, 0x30, 0x0, 0x80000000}, &(0x7f0000000440)=0x18) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000300)={r7, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000007c0)={r6, &(0x7f0000000700)="090dca9066d1f0e2658c803fe666d368e001d6a15d4196ca6213cb0c0db7b2084d5d743e228c00d5f0fabc1bd8b4b0ef7a14664864726418395a8e6412e560f020fc69fa802f288074d1c9446bc7", &(0x7f0000000780)=""/26}, 0x18) sendmsg$inet_sctp(r6, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)}], 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)) truncate(&(0x7f0000000800)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x2, 0x1}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$inet_sctp(r3, &(0x7f0000000a00)={&(0x7f0000000080)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000840)=[{&(0x7f00000008c0)="22615a97f1f08d895cd4a49b4f1f5215591c05800d3e47db7e27157ade1fc01be95908e4af0bce9923dd0b6ccd331c1bc913430b859dab582702622273d88a22c7ba53fe5314aae925f58b6dc4", 0x4d}], 0x1, &(0x7f0000000940)=[@sndinfo={0x20, 0x84, 0x2, {0x323, 0x2, 0x6, 0xefa, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x0, 0x6f8280000000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8, 0x6, 0xf6a, 0x3f, 0x7ff, 0x8001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0xbf9, r4}}], 0xc0, 0x800}, 0x24000014) 2018/04/06 21:24:45 executing program 7: r0 = socket(0x18, 0x0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0, 0x200, 0x5ce, 0x401}, {0x7, 0x1, 0x1, 0x378f000000000}, {0x8001, 0x7, 0x10000, 0x9}, {0xd0fc, 0xb0d, 0x400, 0x4}, {0x8, 0x0, 0x2, 0x4}]}, 0x10) connect(r0, &(0x7f0000000180)=@rc={0x1f, {0x800, 0xfffffffffffffffc, 0x6, 0x2, 0x7f, 0x10000}, 0xe3d}, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/95, &(0x7f0000000200)=0xfffffffffffffdde) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f00000000c0)="a140f54c", 0x4) 2018/04/06 21:24:45 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5ec00e0000620000", 0x48}], 0x1) 2018/04/06 21:24:45 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff18, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/06 21:24:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff02000000008535921a3fda1343"], 0x14}, 0x1}, 0x0) 2018/04/06 21:24:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xfd38, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$kcm(r1, &(0x7f0000001b00)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)="f9244e7e7d827d46e4af962d543b22b192056c3d09300c73680d88d928ff59692cd4872cc149e6135f673b99dce3d94a041eb41227804b9424e9d6a77dc4235445c4528f057bbbcae92af6dac210e52e3b210d3aed88f1a975233bc704ba14fbf2ecbcf75b7a270c2c5a358c856ebc0f818137d79026aa6f029f4cb891f465e13769f743cfea238912850017dbae758c0f8e3a863fedd9f5bfd7780291d3336f34cd4ec123495ef37a0f739977c6a127e990ab3639548a57fa968eb2a5ec4df10c8359576d512e886cccf69e37ac1a31b4de4d20056a496ebc08b50517b2500ddf5cce06d990", 0xe6}, {&(0x7f0000000400)="e7d4161959925bbcff0bfb8f9c26fed46d835f9c0266841eadbcdfd89d7c43", 0x1f}, {&(0x7f0000000540)="bd4dcb2b70abccb2abd5dcb27354a63951fce24dede8b0943da6157b0255e93f34eb332afa6257968a8430bf49f2a6f820c86e58081459ae44a26a28d36b18b8c8fc384ecfa68518ec27d058dd", 0x4d}], 0x3, &(0x7f0000000640)=[{0xe8, 0x11d, 0x1000, "3d9fa5c1add1b11d79e8a7d7d6c7785ad6d4b26138a09c1351a762014118f8235ff404d99a796e7ca13c2c11f93eb1d7aa12e190770508100443a893942770472b2946c3feefaa465e5757ac5be97b2952d0f998874a6587274d8b6b1241ff1978e5376fdecf771af2689abd61dec142d18af8d237e1685687880c3dfa0c11c5a7e6ee41c59dd81ed0cfc6d0af3eda260cbe1bae896da3d6664119141fef46012c931af9f6bdda5317d32621be78414b07649984a9f787982e7db0c16ede445308e26a0c67034109606db92c1ac0241135933096"}, {0x1010, 0x101, 0x3, "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"}, {0x38, 0x10d, 0x2, "4185faf705ec22b420b8bdb8a4cf1d0882d70f08e7f4868b8aa2330fd55fe4e09c769893"}, {0x88, 0x10f, 0xb, "3496e636f0e2fdba7408b55f8d6480ef0680b1c888031b2337750fa1ce9a629e2fa493d1e73574b35d1b4ac64b02bc1157034625d24708a622fe6caa40e5d77ce9b25c0805f0b28ff21255ac7af212acc286b733d3f475b9704706935802f42cf726e3111e89fca060f53cd390edae8591a71d0202ed"}], 0x11b8, 0x4000040}, 0x44040) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, "6272696467803000"}}) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r3) prctl$getreaper(0x19, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000001c0)={0x1, 0x3}) 2018/04/06 21:24:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e01000027f00000101e6ffff0100e1613eff407ae1c500005b"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f000000000000eaffffffffffffff", 0x1003}) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/04/06 21:24:45 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000001620000", 0x48}], 0x1) 2018/04/06 21:24:46 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x200000000000001, 0x0, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/06 21:24:46 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xfec0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:46 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x521082, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x8, 0x4000000000000000, 0xffffffff00000000, 0xffffffffffffff81, 0x8000, 0x3f]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000040)=0x20, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f000038f000), 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xe02, 0x62f8, 0x8, 0x1f, 0xff, 0x9, 0x9, 0x7, r2}, &(0x7f0000000140)=0x20) 2018/04/06 21:24:46 executing program 4: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=ANY=[@ANYBLOB='\x00'], 0xf) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="fb7d040000ff0469757ab5a7814a4e89b070b7fd46a00283ea19ac0946d1b682bb4d71c2f410352086d14179b0786fef2b1c"], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000dd1000/0x2000)=nil, 0x6000) msgget(0x1, 0x530) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0xbcb, 0x0, 0x1f, 0x0, 0x4, 0x80000000, 0x81, 0x3, 0x800, 0x3, 0x5b8}, 0xb) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r3 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r3, 0x8, 0x0, 0xfff8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e21}}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xed, 0x48800) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) request_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='syzkaller0\x00', 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f00000001c0)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setresgid(0x0, 0x0, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000000020680, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000200)=0xa) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c81, r7) r8 = msgget(0x3, 0x101) msgctl$IPC_RMID(r8, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0xaeab, @mcast2={0xff, 0x2, [], 0x1}, 0x25b8}}, 0x1, 0x66fd}, &(0x7f0000000540)=0x90) 2018/04/06 21:24:46 executing program 3: r0 = socket(0x10, 0x3, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb2, "0908338f0f01206b9bc65d79c8342f6c8dceb8dfb83c62ac088fd01d8353fbd0bc25e86eccf8e077b2ae3c3f0504f3256f95ade381fc35511b40805940915daed78303e617c83157888943b629972f151fb32f9badcc738704092dae718462347345afd6afdfd08500eb26d5479d67767d5b68aef19a343f6a209c68b4bedfb04e2d69119c2460b18b129559d4c02012efd4af9aa9e685e3590f4d2baa7232926a96ade6dce7a1a96d56c259a349aa7de001"}, &(0x7f00000000c0)=0xba) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3ff}, 0x8) 2018/04/06 21:24:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='loginuid\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000340)={r3, 0x7}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x11, r8) r9 = dup3(r7, r6, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000000380)={0x9, 0x0, [{0x13, 0x0, 0xfffffffffffffff9}, {0x28d, 0x0, 0x8000}, {0x13, 0x0, 0xfffffffffffffffb}, {0xaf1, 0x0, 0x1}, {0xbff, 0x0, 0x7f}, {0x9f3, 0x0, 0x1ff}, {0xade, 0x0, 0xb104}, {0x9e0, 0x0, 0x6}, {0xbf6, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000180), 0x4) r11 = openat$cgroup_ro(r10, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) shutdown(r0, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7fff, 0x6, 0x1, 0xffff, 0x0, 0x4, 0xa4000, 0x5, 0x5, 0x80000001, 0x2, 0xffff, 0x3f, 0x8, 0x5, 0x7, 0xffff, 0x9, 0x5, 0x100000000000000, 0x2, 0xfffffffffffff001, 0xd15, 0x1a8000000000000, 0x9, 0x9, 0x7, 0xead8, 0x100, 0x59, 0x3, 0x6, 0x5b, 0x7, 0x81, 0x4, 0x0, 0x20, 0x5, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2, 0x20, 0x3, 0x7, 0x2, 0x6, 0x9e48}, r8, 0x2, r11, 0xf65a0b86d8d99913) 2018/04/06 21:24:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) rt_sigqueueinfo(r1, 0x7ff, &(0x7f0000000180)={0x13, 0x4, 0x8, 0x6}) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/102, 0x66) 2018/04/06 21:24:46 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5ef0000000620000", 0x48}], 0x1) 2018/04/06 21:24:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7, 0xff62) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$binfmt_elf64(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="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0x1593) write$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x8, 0x2, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1}) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/04/06 21:24:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x6, 0x6}) 2018/04/06 21:24:46 executing program 4: unshare(0x20000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x5, 0x0, 0xfffffffffffffeff, 0x9, 0x77, 0x80000001}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) 2018/04/06 21:24:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x9}, 0xb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x408040, 0x0) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) utimensat(r1, &(0x7f0000000740)='./file0\x00', &(0x7f00000007c0)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) shutdown(r0, 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000080)) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd1655b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x558) 2018/04/06 21:24:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x88ff, 'ip6_vti0\x00', 'tunl0\x00', 'bcsf0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x280) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000800400004001000080020000000000009841f400980300009803000004000000", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="00000000ff07000000000000000000000000000000000000000000e8ffffffffffffff00000000000000000000000000000000000000000000000000000000005fad1b7ce18cef625462dc123944f58f212c7acfb00b42cef26cd456bc21cf84345399579c30f7ebb4d2209d59879a106b145978f9e1e511d433b4bdd82ab22438e191faf1a80a5ff0b2237e9b9c79432494c031a29e09aa1b2f7fd2bf3d8427cd4b4939e51715d49c84c2f97a18ff8fa1d59f59b1b3dc4ceb9d493f41fc"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000e00000000000000000000aaaaaaaaaabb00000000000000000000ac1414aa7f0000010c00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000ffffffff000000000f000000ffffffffac141416e0000001ffffffff000000ff000000000000000000000000000000000000000000000000ff0000ffffff0000000000000000000000000000000000000000000000000000000000000000000000ffffff00ff0000000000000000000000000001050b000400070001000000000000000000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000100100000000000000000000f00018010000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x24001, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000a80)={[], 0x2, 0xfd63, 0x7fff, 0x0, 0xac0, 0x1000, 0x1f000, [], 0x8000000000000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80fc, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) sendto$llc(r2, &(0x7f0000000980)="938b25a0e8678d83ce3035a40509301c7954f4b836dfba54761bb6742ab4e46f0306840dc8f11535dc39e442f86b1fc95914f140960ec7340a12c100fab3bca2fc085f24fbc7c480ca361cf48fdf9910a5e6b8f4070d0c894db96a906a025a7d6587608ca6603f960619e85dfe75349e0051cd7e98d5eceab040800fa8cd2a815715d8e850ea25daf5bc6c5b02b4bfd7eb9043e7d9e0b87dc3f540c3479b22db16b9ad47936ea504b76ca7b3944cefba1ad14f7c55e71f8365e07032359bfd7f549f852e2dcd962d51737e322a9e29df845dbbbbf7cec14f", 0xd8, 0x14, &(0x7f0000000080)={0x1a, 0xffff, 0x8, 0xfffffffffffff6c3, 0x2, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/06 21:24:46 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x5, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:46 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000ec0620000", 0x48}], 0x1) 2018/04/06 21:24:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1, @time, 0x0, {0x0, 0x4}, 0x1000, 0x0, 0x8000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"7b0f7b38058abf1978a15b3a"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 21:24:46 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaa000008004500001c000000009e08907800000000000000000000000000000000000000000000009bc4b470489bc3e2c31b0c0b8beeb152473bfcf480ce7c1b1ad97d5e528710564d680efa2736ecd9c1536c806d9dd8599099471ce9fce0c1349f71e48167a9f3e709f6ac0b53a5a183019b000000000000104400eaeff8ff0dd4db0a02000000aed312fa5755b8232897a27ff391b8b5e590aca7f6d75e09ca1dd07517b2b875a9717fec80f2e66ac558cd28"], &(0x7f00000000c0)) socket$unix(0x1, 0x7, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2300, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x583) 2018/04/06 21:24:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x4000) fchdir(r0) r1 = socket$inet6(0xa, 0x804, 0x9) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xfff}, 0x4) 2018/04/06 21:24:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101002) ioctl$int_in(r0, 0x80000008005016, &(0x7f0000000040)=0x3) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/06 21:24:47 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x600000000000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:47 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5effffff9e620000", 0x48}], 0x1) 2018/04/06 21:24:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='tracefs\x00', 0x48800, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e24, @rand_addr=0x3}}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/04/06 21:24:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000030000000030000906c00000000ffffffff2100907800000000450000000000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)={0x8000000000000000, 0x0, [0x0, 0x8000]}) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x101000) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) 2018/04/06 21:24:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14000, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0xe8, 0xb, "caae29716400105443c49411ae37c34a2ea75aa89d46399441719dfff4e60154e2ef0f90255e7f760b856ee18097cee6347a500b1666ed8dd5f1fd6f36e659d9fed68ff28e7c57bc7d860305eb364afe06568773fcd1d9ce4ffae1370d6901509a06811eb75f856d58d0ace6050655bd406fe1b1d1de4b6800d8a02076abf7e3fc813460a221727e36920d6d1403196eb1932829f93edea9793178fcbf5bb0c02ef4f7e7bc27146329db39c26008d50f12db79750a38cdfcbfc1a916cb37ebb080802074fca63d7a6499a5882f6fe6f654c9e6e0d570586cecf0d60897c9622f"}, &(0x7f0000000200), 0x1000) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0), 0x4) 2018/04/06 21:24:47 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20040, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000280)={"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"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x2002) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="520223877392ec86af0c241ca132d48091f987b1b5929536cd4581c092b8dafa409c47d496ec636c871e760abee05e0142853cab553cba5ed564bc90") ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000680)={'ip6gre0\x00', @ifru_flags=0x4000}) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000080)=0xffffffffffff1088, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0x7ff, {{0x2, 0x4e22, @rand_addr=0x8}}}, 0x88) fchmod(r1, 0x190) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000180)={0x7, 0x0, 0x68a9, 0x2, 0x7fffffff, 0x800, 0x6, 0x7, 0x6, 0x20, 0xffffffff, 0x5}) 2018/04/06 21:24:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) accept4(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80, 0x80800) shutdown(r0, 0x2) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)}, 0x10101) 2018/04/06 21:24:47 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040)) waitid(0x0, 0x0, 0x0, 0x8000000b, &(0x7f00000001c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000280)=""/239) 2018/04/06 21:24:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0xc) 2018/04/06 21:24:47 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x300000000000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:47 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e000f0000620000", 0x48}], 0x1) 2018/04/06 21:24:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000dc0)='/dev/dsp#\x00', 0x2, 0xa0001) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000e40)={0x4, 0x1, 0x1, 0x3, &(0x7f0000000e00)=[{}]}) socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x400, 0xa0000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000440)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000f80)=0x0) perf_event_open(&(0x7f0000000f00)={0x2, 0x70, 0x0, 0x10001, 0x5, 0xfff, 0x0, 0xfffffffffffffe00, 0x8902, 0x0, 0xf863, 0x3ff, 0x1ff, 0x4, 0x897, 0x7fff, 0x6, 0x597, 0x4, 0x9, 0x430, 0x200, 0x3cc8, 0x800, 0x80, 0x7f, 0xe00, 0x5, 0x101, 0x7, 0x2, 0x5, 0x100000000, 0x100000000, 0x2e, 0x7, 0x1, 0x400, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000ec0), 0xc}, 0x40, 0x2, 0x1fc00000000000, 0x5, 0x200, 0xff, 0x7}, r4, 0xf, r2, 0x8) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000cc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000b40)={0x110, r5, 0x100, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3a}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c5, 0xfffffffffffffffc) r6 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) r7 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000d40)={0x1, 0x70, 0x6, 0x2000000000000000, 0x5, 0x7, 0x0, 0x101, 0x200, 0x3, 0x0, 0x9, 0x7, 0xfffffffffffffe00, 0x96c2, 0x3, 0x400, 0x40, 0x8, 0x7fffffff, 0x80, 0x200, 0x2, 0xffff, 0x2, 0x2, 0x8, 0x0, 0x5, 0xffff, 0x3, 0x732, 0xfffffffeffffffff, 0xffffffff, 0xfffffffffffffff7, 0x8, 0x5, 0x2, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000d00)}, 0x0, 0x6, 0x7, 0x7, 0x5, 0xe4f, 0x7f}, r3, 0xc, r6, 0xb) ioctl$TIOCCONS(r7, 0x541d) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0x0, &(0x7f0000000180)}) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x0, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3}, 0x14) syz_open_dev$usbmon(&(0x7f0000000fc0)='/dev/usbmon#\x00', 0x400, 0x200001) 2018/04/06 21:24:47 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$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$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) socket$inet6(0xa, 0x800, 0xe42) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="840000003aefb7284f44797347be46eb88a9c3588624e56be465fdbd050ffaf20505288c6bca38b627d652755170223578fe2f2bbd772a3a103e2e5c98b917bb204be458e322b661b5d6e593084ea4f57aecc9e1b44c1c1d02f649febc09e95d6d2904bccdf074dc1fb1d1e80a5b5f2ea6d2ef7d8cf6469e5b3c71b18079d1cb76"], &(0x7f0000000200)=0x8c) close(r3) close(r4) setsockopt$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$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) 2018/04/06 21:24:47 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x1538, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x9a0, 0x9a0, 0x9d8, [@among={'among\x00', 0x898, {{0x400, 0x0, 0x0, {[], 0x3, [{[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @rand_addr}]}, {[], 0x7, [{[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'ip_vti0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @random="6631168998f8", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd8, 0x128, [@m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'gretap0\x00', 'sit0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x970, 0x9a8, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x4, [{}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @loopback=0x7f000001}]}, {[], 0x1, [{[], @loopback=0x7f000001}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x15b0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xe8c00, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1, 0x2, 0xd5e, 0xfffffffffffffffd, 0x4, 0x1]}, &(0x7f0000000080)=0x10) 2018/04/06 21:24:47 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xa000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) close(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xa6da, 0x4) 2018/04/06 21:24:47 executing program 4: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xac2e, 0x9, 0x2, 0x4a0, 0x1, [{0x7, 0x0, 0x2, 0x0, 0x0, 0x8}]}) sendmsg(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0x1, 0x1ba, "470608169333dc077eb06fac3e88e80cc130104bbfe27cfcec347375a2a8c3a816e363805047880852525d163c0c0a341528848345e2ff36f068ac98f90ee0", 0x2c}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="3c0ce9820fedcf7ff9668601fe336c10a1aa484d67471b1add9be17f3a50735975c9e9bf739dc5d8c35ae9a26a16471baed2b1ebbe4bf2c4e56e0558c6212d3453fea5cedb35694840d1040bd07423c4548834a53ae8dff0a09d8234dcf05038e161911907f6d4ac9fc15091d2060d24d77640bec2a5832eed092b898370df33661b56a5d56775fec2c39d0a0035380e06b35b565e69014c984a228d591a325ea43b67f18ae194e61291e22e90ad8f0f9ec78bcee5181b5f6c5c6063", 0xbc}, {&(0x7f0000001200)="e63d27b92a4938d9ecdf2be807425567c5d37c356d48a9d4a853618a25a206eca2877ec3ee452d0666efd121067189c45d75f41b50988c9e3f5d69206ce846c5d596386e23ec6e50fb257c625d0767d956d5350d9dfcbcfbc472a2", 0x5b}, {&(0x7f0000001280)="0ed288d990b0ae9dc5e2384b4713b38b17ee0ba40544ae77d8141db5ab5b26be7de7d976bbe9202442a5c65f2225f09da1f4b42758609d0bbf165ea164ba5b28578b27f1fcf32dfbdb9c72fa813cd02ec975bcbb601d25c0c45d31cbf4e58a21258bf0e631d68f2489d87495755ac78f1a06049887b6138aab588f83c6aa200df4ca995a377bb384904bb54337a33fdef6bfbcff838ec6", 0x97}, {&(0x7f0000001340)="0bce72a0cd934da9cf1fbfd966a73d2d20", 0x11}], 0x5, &(0x7f0000001400)=[{0x90, 0x112, 0xbc, "40f5ccc87a6c5a65a02c553922425d6b2eb8785173f0cd1a74d78c8dd00c5f780eb00bcb55bd334c5ae5fa85c9b17c13488847ec5f27fab1f6351131935346532edb10483524a307a89cba8d801f6b1d5fd88abca32078a0b228e9e94850efeaa4c6cff53890929a06100a3cace447ffa6c0b00840bbfa090f8eb0f42af3"}, {0xb0, 0x109, 0x7c, "2b4372706465491f1aace5de9bca405c268af73893a63c7a6223b88dd81c1d4f6819e815302906e4336222098f4fcf2d8c3bd30b9404877be3d4ca397be36020563b3339eb865ce166e1c1d8c497ae2bdd69ee5eaec0b059be782ba6e3d52674bae70ff5e0e420e0f808e07a12611d2420b0dd44974fa66600d3a49aef3761eeebc247cb0f3c5723155d42c73c30f76fa0628e4828f5b8c18c217a9d0b3aef"}, {0x80, 0x115, 0x7, "9891a0b2674e167bea928995677907e12ea1634ccb845b15a190f86fba0d709d66b5fd28600dab49fd048061fc55d86508ac331004aa9e42b9158b70c714de2fd1cd35e509b2980b8fd468b2a0009897335ff065aadb67f15553858a6261d357f17881158ccadc3e06"}], 0x1c0, 0x20000000}, 0x4000001) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="200000730000010000800000005500000700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/04/06 21:24:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x100) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c0000001c00100e25bdedb67951cdf5320d225b", @ANYRES32=r2, @ANYBLOB="8200840708000900ffffffff08000b0001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4004040}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x2, 0x5, 0xfffffffffffffff8}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x1) connect$llc(r4, &(0x7f0000000100)={0x1a, 0x337, 0xbda, 0x9, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800000040006, 0x0, 0x0, 0xa85}]}, 0x10) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)=0x1) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 21:24:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x910000) 2018/04/06 21:24:47 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00f0ffff620000", 0x48}], 0x1) 2018/04/06 21:24:47 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x40000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000000140)="1c02e6b450eac86c989720973d36dff43011b6ece24318959932396b7f574851bb895cc3e8d15b731019649f3eb5878d5cb83feadf2e8adaceba41a476cd7af35a3c8826beedd7ca9f5e69c849a7434cbe538b8d6593d0d7e836d3048922442a256b7efa3a4000330eda6da0d68924dde8f1eac479be6cc5d1a692959fac209c402b40e45edfc4649ad25165", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="1b8ff757ca313aa04cde91052486784686ab355e52449bbe228fda2a5deedef38bb62ef232d3c785423d002152f0cfe7523aee5521b1f9b45f0f95d53f26a0845646acdfaf22a56790f9eb24710009cac0539eb37acf298143e6b7bd93a7646789d1197e4a8032baec3f831cad29afc073cacbd07cf0d5feb80c3421") mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000480)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000980)=0x80, 0x80000) chmod(&(0x7f0000000340)='./file0\x00', 0x16d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x1}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000009c0)={r1, 0xfffffe2f, "3276d7e45e7f15c64baa541935569216560cffaed5ccea0065336f4e8f9f1d332220c2876da1f3c2f9cbed18748f5594310b0044e3407956d705fff72d5be097652a2ed6fa02821d2e91f4558a03043e53f1a4979a0f506c38bf4a5382775f19765f2dac4545935e0542d8a9fe8265f4383d8d3a1218533a30520fa4dd23300782704761f3de4b73462e13c8416941a0851090e6fc0f8573c2f3756e5929bf1ca0588c3b3c373dc74ed6436326e1a3ee1f40dbefc9e288b5de942005e5b1c1d91cfa00053e8722fe90c0cd05aa0822de2fb1f52d"}, &(0x7f0000000ac0)=0xdc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={r2, 0x4}, &(0x7f0000000b40)=0x8) accept4(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x9, 0xd3a6}) 2018/04/06 21:24:47 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/04/06 21:24:47 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000015c0)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000000c0)=""/246) 2018/04/06 21:24:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000100)=""/73) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'erspan0\x00'}) getpeername$netlink(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xc) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) bind(r1, &(0x7f0000000640)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x8, "b65a6e8e90428c6967b3984bcea17549be3bb975f647170f0a1d5b14016b433bfdf06cf4038a35cb8467918a9dea610b2b42ebe796afc2490c6f972aad2798"}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)={0x6, {{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0xd}, 0x53f}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0xb25, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff801}}]}, 0x290) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x10001) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x1, @dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x1, 'dh\x00'}, {@multicast1=0xe0000001, 0x0, 0x0, 0x6, 0x100, 0x9}}, 0x44) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0), &(0x7f0000000380)=0x8) 2018/04/06 21:24:47 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x10000000000, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x4, 0x5, 0xade9, 0x7}) r3 = msgget(0x3, 0x41e) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000001040)=""/4096) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/04/06 21:24:47 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x400) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES32=0x0, @ANYBLOB="6aa2e2fdb642b3dc928ac9cb30fef68a65ff472e41c40876e6dbbd2b0f19abcdc74354979270923ee317ef1c8c56ebf38b1eaeaa6f3d153038bacfecfab9f91f9b0c3c648ea76af5f8be592f32bbef97e8975bbbd121c1c16eea7c95ee047d4bd62a1fe3686d06f6ebd2cb7d511b8694cd0ce76f3b8a91a096efaaf4d9961abb618cc7677481c49fda7099a6cff81341400cafb35d85129450d450134cf9569d10dac19a79796e7d9f7a73c232608867250546c88227b6cfbccb1635982c77b1540a09a6e86aff5eed3bcd54588517cb24033a0910ab203821354854ad07"], 0x4}, 0x1, 0x0, 0x0, 0x80}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) [ 704.055994] openvswitch: netlink: Message has 4 unknown bytes. [ 704.078198] openvswitch: netlink: Message has 4 unknown bytes. 2018/04/06 21:24:48 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x8, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tee(r2, r0, 0x5, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0x1000}, {0x1}]}) 2018/04/06 21:24:48 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00034000620000", 0x48}], 0x1) 2018/04/06 21:24:48 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@nfc={0x27, 0x1, 0x2, 0x7}, {&(0x7f0000000040)=""/73, 0x49}, &(0x7f0000000140), 0x40}, 0xa0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)={0x1, 0x0, [{0xb090, 0x3, 0x0, 0x0, @msi={0x200, 0x9, 0x1}}]}) close(r0) 2018/04/06 21:24:48 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xaa, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x672, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x6722288c}, 0x8) r3 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r3, &(0x7f0000002700)=[{&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d", 0x80}], 0x1}], 0x1, 0x0) sendto$inet(r3, &(0x7f0000000180)="743cfd380027573bb27aa8dfa5583dd373809289af4c13204a626ffcf33a444b73f15493d1aaa4c6c50c28c7758314f162612e5f19c14b4707e9a477abe420f8fbc985a28b5544625abeb0fbc676eaa89e44945d48f567a087bcf23bcef042df7cf680859f2c62dea3872c0a90bf775c3b6f13fa42e8515a91a8549e5f90fcb9c72525bff7712dd1be62d87227f654b7c2b7dca8f1378b6d3e4ae1ff3b6378b22446d3cf96917713fcb8aaf3484a9fca2eaff8f4764710f2bef2a6585bddd48eb6ce54856012fee4b1cd28fd68481e442e24045711f03e", 0xd7, 0x4011, 0x0, 0x0) 2018/04/06 21:24:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x4401) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd228, 0x100) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x2, 0x0, &(0x7f0000000140)=""/85, &(0x7f0000000300)=""/185, &(0x7f00000003c0)=""/158, 0xd000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x20000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000200)={0x7ff, 0x80000001, 0x80, 0x2}, 0x10) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000000500)) 2018/04/06 21:24:48 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xffffff7f00000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:48 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='mountstats\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/211, 0xd3}], 0x1, 0x2) 2018/04/06 21:24:48 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e9effffff620000", 0x48}], 0x1) 2018/04/06 21:24:48 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x29}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfdc6) 2018/04/06 21:24:48 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) read(r0, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000004}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') shutdown(r0, 0x0) 2018/04/06 21:24:48 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) r2 = shmget$private(0x0, 0x3000, 0x803, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x9, 0x7fffffff, 0x6, 0xa5c6, 0x20, 0x7f7, 0x8, 0xc5, 0x4, 0xe5}) 2018/04/06 21:24:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0x20, 0x15, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000011c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001240)=0x80, 0x80800) sendto$ipx(r1, &(0x7f0000001280)="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", 0xfb, 0x81, &(0x7f0000001380)={0x4, 0x6, 0x1, "e116a19d1fbd", 0x2}, 0x10) 2018/04/06 21:24:48 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x8001, 0x2, 0x0, 0x3, 0x3f, 0xdd26, 0x345, 0x40, 0x3da, 0x36, 0x9, 0x38, 0x2, 0x8eed, 0x8, 0x7}, [{0x3, 0x7fffffff, 0x792, 0x100000000, 0x4, 0xffa6, 0x7, 0xbc55}, {0x6474e551, 0x31, 0x7, 0x8001, 0x5, 0x2, 0x6, 0x4}], "18ef6d62bcadb4dabb3c0096ca03f388f808dc2fa7428d4eb646c2b2d21a81755bd53842622bd9105ef70f11245eafd23d2f7a02b6abedb0f2bd1ce3aee74119dbf5bccd9501b054db29df9f596eafcfb6ba41f76310c6832e4b31c0e23b9a8f5716ab8e2712fa57857819aa262c0c0b38f7b4cc8561ad947d765fb49e3c0eff4e4c51968613b866f77e3386ae6042bb005519aeae8d76d58870b6dc7bec75005c7909dc322e0c396de716f32b605681a89f6c61736b", [[], [], [], [], [], [], [], [], [], []]}, 0xb66) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB]) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/06 21:24:48 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xff00, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:48 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e0000000f620000", 0x48}], 0x1) 2018/04/06 21:24:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x4000800, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x37d) listen(r0, 0x7) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f0000000100)="2d7f4fb7762910b357f82b5ecdc7ed688d315ae096a8ba20db4e8b422fd1f7108fab0594369577c1426c8a9cba71732dfaf6a1e64253f66465", 0x39, 0x41, &(0x7f0000000140)={0x4, 0x5, 0x2, "be3c6e63d3a0", 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) accept4(r0, 0x0, &(0x7f0000021000), 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000677300000000000000000000000000000000000000000000000000000000000000"], 0xb0) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/06 21:24:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x24}}, 0x0, 0x0, 0xffffffffffffffff, 0x1002) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000640)='memory.swap.max\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f0000000180)={0x3, {"fa50c809c8cd56"}, 0x1}, 0x10) sendfile(r0, r3, &(0x7f0000000040), 0x1) 2018/04/06 21:24:49 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = eventfd2(0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYBLOB="21145a88ce067a0c0000e9"], 0x13) 2018/04/06 21:24:49 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x4000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) ppoll(&(0x7f0000000000)=[{r0, 0x3d821b65788ffa2}, {r0, 0x5000}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x400}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/06 21:24:49 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x80}, 0x1) 2018/04/06 21:24:49 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffd) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000004, 0x1, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000480)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x84, 0x80000, 0x100000001, 0xffffffffffffff01, 0x0, 0x0, 0x200f, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000180)=0x40, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='qnx4\x00', 0x2012000, &(0x7f0000000740)="42dad5a40d735d8bb095eca816d99aabde3ea8ed8d1542b83f637413ef30834b8552429c3c0da186eb5ac0967af06ba14dda3af100192de22dce240c402f559178e0df3a3f3c10de3d1ec2f33b5392c4998935922b5df4e40eceb4cfaab9208d264289d58e4bd2b99c40cacb4afc5b82822e37a1c8b9cad8200c9873ca1a400b7e06279577da6f6930e5979e0bcb14d7e146e1") socketpair(0x0, 0x80000, 0x0, &(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) kexec_load(0x80, 0x5, &(0x7f0000000980)=[{&(0x7f0000000340)="b6fc70697066fc42476787775d3bb4d61660a9d6c02b4abad3bdd6035bc531f2", 0x20, 0x5, 0x8}, {&(0x7f0000000580)="004ce8a83d50f5333264ad5cbd71d04a39d40e4eb130705ecfacf72450fe99dacf48f1c2005c28e453698c20361a20b1d8c0f027d3c6cb7f76a5f4ce0e7ef03766cc346d6229a4410526eb912ebec4e32b37235026af53abcfa6ad1aa6c32eae5705b4582de4afbf53a0466a37f74b08e90e45", 0x73, 0x4, 0x2}, {&(0x7f0000000700)="d20e08fe44933ef130180ecfa8eca8dbd45b28ab2629a2115f", 0x19, 0x3, 0x6}, {&(0x7f0000000800)="4352b1016e7d6cf1957bedfdc6ebe5e5a785d3d8cd37adb4d065a24313bb70d0", 0x20, 0x80, 0xba4}, {&(0x7f0000000940), 0x0, 0xffff, 0x1}], 0x0) 2018/04/06 21:24:49 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000002620000", 0x48}], 0x1) 2018/04/06 21:24:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) open(&(0x7f0000000000)='./bus\x00', 0x3ffffd, 0x1008) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[], 0x28b) 2018/04/06 21:24:49 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x2000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f0000000080)="00ec33820b244930efd7a926f60177e7dca4437b24b00d9fa0b6d7e746f04a83941fb8f39cdeb7df0a0ff567f1") mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0xba}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file1\x00', 0x0, 0x8}, 0x10) 2018/04/06 21:24:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/06 21:24:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}) getitimer(0x2, &(0x7f0000bf2fe0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x220100, 0x9) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x3) 2018/04/06 21:24:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x3, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) set_mempolicy(0xc001, &(0x7f0000000040)=0x200, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/06 21:24:49 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xffffff7f, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:49 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="a02871e0cacf5060fabd50eaaa06a1960adf8f8cb9a34f99bea478e44b6292d5886cfd596929f204f091ece995754e6473e9a54916726ddf2f72cb8a4702cc16fea917d9a354631e84045482b3781369179f87e45af26fce96e485762290a208e2aa543211af3eef48793055410ff42e9294021475e64e652d4f425418db8ca0aa029b0cabcd6a706cb309f74c146e72d2754076b476ef808897e513c206e2d4d1c712cffcad1505c0d1e277f7e0aec5d0dbdb59d1e758d7d8b022e5affcaf9a8d9c2db560ed79cff7f8e4bae7fa146f9ee513574f42d96ae546cba196ec") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) r2 = syz_open_pts(r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x66}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={r3, 0x80000, r0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x3) ioctl$TCXONC(r2, 0x540a, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') sendfile(r4, r4, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000040)={0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a000000c6e5ed1b6d3f6f3af610d880a387300140b409505c458d90ca4122b101465d808e7c2ecffb6462df1e5ea7840c1a0f0000b690c539ae950d47c086d8caf75c06df90fff66411e1a31f7e58c1252b0be30bf8c9581a9d712284524df46223779782dbf11c26a49953783a89673adc73670484cff475b972f327393775211e3878f9eb1fc1d1f15f9fa4433b525933fe142cf893e9c9da5c1735963fbde9063a24a4a0"], &(0x7f0000000480)=0x92) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e24, 0xba0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x6, 0x1000, 0x7, 0xa, 0x1, 0x9, 0xe0, 0x4, 0x2, 0x9, 0x100000000, 0x1, 0x0, 0x7, 0xfe56]}, &(0x7f00000005c0)=0x100) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000200)=""/27) 2018/04/06 21:24:49 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x100000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x0, 0x1, {0x1, 0x3, 0xad, 0x1, 0xd43c}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="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") r2 = accept(r1, &(0x7f0000000280)=@can, &(0x7f00000003c0)=0x80) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000080)=""/231, &(0x7f0000000180)=0xe7) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) 2018/04/06 21:24:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000100)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000080)=[@fda={0x66646185, 0x3, 0x0, 0x25}], &(0x7f00000000c0)=[0x38, 0x38, 0x0, 0x38]}}, @acquire={0x40046305}], 0xbc, 0x0, &(0x7f0000000180)="8e9f6309deef711079e49a781bbe6f19d5c430e4f116b51164402389bcefe7378b680f188850f119af1a898124cfcbd5dc9381a83357545c17e0582a93eec5da07d199db5a1ba614d6016f3c7096cde8fdd43810a8dfbf6ab63d298d65f2f9e288ba92a6400ae476f6f5aaa4dadf7ee4b3c58c50d33078b213ddac4333e8181455fc426dc345591a0ac98e02ef4fb2c8b587d1cb7e7a8f42388acda05dd010d3a631a16dddfae83cf10aa64208c501e3c0e58b902d02100cc1896a49"}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) fcntl$notify(r0, 0x402, 0x15) [ 706.124922] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/06 21:24:49 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e0fff0000620000", 0x48}], 0x1) 2018/04/06 21:24:50 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x7f000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:50 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000982ff9)='mqueue.', 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) [ 706.182439] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/06 21:24:50 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000000000, 0x24}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f4, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) 2018/04/06 21:24:50 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x20000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x107000, 0x1f, 0x3, 0xffffffffffffff22}) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/06 21:24:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, "706f7274300000000000000000000000000000000000000000000000000000000000000004000000000000004500"}) open_by_handle_at(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$netrom(r2, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"1c2148d4fab06e"}, 0x24000000}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="b992d044a64879dd8c6dca16037f128738bc12ab55396a1b2b65dcfed081e1bb62036db00c23e388351f08762fbc4c99c7ff7a56a2358492fd219e4dfcf768e1c9d03760b4461ddca7cbc3e7b995a3175d0f8c5d46174a", 0x57}], 0x1, &(0x7f0000000280)=[{0x30, 0x113, 0x400, "bcead721c4df4ce8dfe7ba9e270188632ce34b4a1f6261b8f27c39e2e1ff5e6a"}], 0x30, 0x800}, 0x84) 2018/04/06 21:24:50 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x600, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="8620dbca0339894cbd0a0c804cf84ea14cc1129cfb4f1276238ef6063f0404baa7f979910b45e137ed93872cf7d959184ec98848db625f20f4dbfd0a271098e7bcbb6c83c33ec4a6e9f2d8c5c623fd08c9a079c9d713f0e708e32f367c5f188fa15acfbb6ec0846b9ffd7e97dd991222910dc68da3bf367e0367a79f998e16114b7919490425887d282ac4566dc5417f15e4316411e80c333105dd4c0052a600a4a1580d00ec8bf06e0779f2b29b2cf351f48e43a76a2b717d41ff5e09738e16d3e724c3ac80af64f81e14220d00", 0xce}, {&(0x7f0000000240)="730d341328f0613fdec9206fcfe55eb8debf7999da29eb512aba9d94fe2ce6871eab0e558d9ec86ad277d0d1392ef2d72585dfb84b02bc8669069e8e05996b44944c2d039279bc9d3e1f6b3ae065ba99e854abb613a734326e1e577ba9ca5a491c01b7298cd1bcccdf8cd81b8a40cfc0b9d6867b83a953a1ff70d27d8fc63cfac66043998d54fd3b022562ebbf080c4e625b48ce6836a3eda0cf0955", 0x2b8}, {&(0x7f0000000300)="d145605fbca72d96b7d82362b55b3fcfd19e8fcf58a78cde22ae3028ae7a6e2f1f8d254732c43c4d6f284757dabd4ae30d5272d3d6d7bd6cc6e1c2e8d332d26065a4e4566e810b6834aa349c2b7d4ac48c6b47b341e7987b9da6b598a47b6296c9aa1c7f419c6e98cbb4f1c7343ce7cb61de271e", 0x74}], 0x3, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00000001c0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0x28}, 0x0) 2018/04/06 21:24:50 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000fff620000", 0x48}], 0x1) 2018/04/06 21:24:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/240) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) 2018/04/06 21:24:50 executing program 6: r0 = userfaultfd(0x80000) r1 = userfaultfd(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) munmap(&(0x7f0000ccc000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/04/06 21:24:50 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) wait4(r0, &(0x7f0000000040), 0x60000003, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xc, 0x80402) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x2, 0x4, 0xa1, 0x0, 0x6, 0x0, 0x1, [], 0x2}) inotify_init() read(r1, &(0x7f00004f6000)=""/1, 0x1) 2018/04/06 21:24:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x10300) msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000001140)=0x4) r1 = accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xa66f) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754", 0x7f, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="ed", 0x1}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) write$fuse(r2, &(0x7f0000000b00)=ANY=[@ANYBLOB="ef18235caf3f0377f216abb280a9de72e9e19379c86c0986b0f03efa80feba55ba925a962dec098b6df2739b5db92710340ae6bf9061ba0e12151f6b80b1d7e6b3fe59ca8cd5f18c89d8eaafcd4611e6b45909132d28fb4b0abfa3b7f39ec76ac466bf2d75dd32dc3d68526a6732f2e066a5c3f09ad7006ff6211def0030dacc2d7472482634be541011bf4b"], 0x8c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000380)=0x346000000, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000580)=r0) socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f00000003000000a8c67324dbabf13fec6476cea2f0d26724fa663431b7c2"], 0x2802) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000300)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/06 21:24:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="3400000312000180bf67bcc0a43341fc8c133b28", @ANYBLOB="000000000000000014001200120001006970365f7674693000000000"], 0x2}, 0x1}, 0x0) 2018/04/06 21:24:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2d, @loopback=0x7f000001, 0x4e20, 0x0, 'lblc\x00', 0x19, 0x400, 0xf}, 0x2c) 2018/04/06 21:24:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x0) 2018/04/06 21:24:50 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x3f00, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:50 executing program 6: socketpair(0x11, 0x80007, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) r3 = getegid() r4 = memfd_create(&(0x7f0000001400)='\x00', 0x2) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) r8 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000001480)='/dev/snd/seq\x00', 0x0, 0x4080) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000015c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) sendmmsg$unix(r0, &(0x7f0000001680)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000100)="501daaf80a98bbdea3b940d259863ba6ef8bb7906befe01080fd38d54c49ae020a6e744efbf56a2bfafd94f1bf1ace99c2ecd17bd44f3abc6e15fe2ba3e6f134f92ba75267dad195b4a25c7bf2a7eca7064958c50bd233ef2b9cdfba1b8a891e6b328ea15f050d8522fa7eec2ebb025aa8c12fd4a827c01961292020cb2f024ad9e6e0d483c40884636f6fd644e8cdcbea1971290406664992c175fb866f94aa034503ccd9f0479a17543231938baaa037f3ea5d0ea463478067c0dabfc8f48aafddd90d76357b1bea3fb4072e15d158df01f9aa0acfc9470fdb241eb78f555d163392b8d993ff5d97c29fc5c6936cdd74c77d", 0xf3}, {&(0x7f0000000200)="dfefa789fd7bb307b8f9d6a65c8583ac67c6ce499499228f3e0df45659fc996a1a119f781bd4fe42735bffd6d37dce457d5321340ab928bd83d5171122f6c53f", 0x40}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="f63543bdce63379233d675f6c03ea731353eff8deed66ede65a1af172944726bc185d1c0bf7280a60cfe1f2ba2b6b7febca0ebdffee93e46fba579896bed47f19b1da8b79208d13e6eb5c12a76f89453fe5182b28be2e430ffa87e8199e653d18eaaa1177bf6dc9305ba4935572c815d47e8526a88f93f16655870df97631969f69e2d1268a17ec145f7f7e93bfac492c1bef26aeb86257c04fc54531d6bd0aa", 0xa0}], 0x4, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0x20040004}], 0x1, 0x810) r13 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r13, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/06 21:24:50 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000878620000", 0x48}], 0x1) [ 707.156286] IPVS: set_ctl: invalid protocol: 45 127.0.0.1:20000 lblc [ 707.191903] IPVS: set_ctl: invalid protocol: 45 127.0.0.1:20000 lblc 2018/04/06 21:24:51 executing program 0: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28040, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x6}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x6, 0x5, 0x401}, &(0x7f0000000180)=0x10) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/06 21:24:51 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x6000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) [ 707.274454] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/06 21:24:51 executing program 5: prctl$getreaper(0x2b, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8c010000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/04/06 21:24:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x14, 0x9, 0x6, 0x201}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x180, 0x0) 2018/04/06 21:24:51 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x900, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x4, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000100), 0x1000) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") keyctl$invalidate(0x15, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000640)={{0xb0a, 0x8}, 0x2}, 0x10) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000000c0)=""/54) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000440)=0x20, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000006c0), &(0x7f0000000700)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) semget$private(0x0, 0x0, 0x10) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000004c0)=""/17) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x87c7, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000008c00000000", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) set_robust_list(&(0x7f0000000600)={&(0x7f0000000180), 0x4, &(0x7f00000005c0)={&(0x7f00000001c0)}}, 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000480)=ANY=[], &(0x7f0000000540)) 2018/04/06 21:24:51 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000080), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc4000820}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x808, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 2018/04/06 21:24:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) 2018/04/06 21:24:52 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e0ec00000620000", 0x48}], 0x1) 2018/04/06 21:24:52 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7b46, 0xf0a81) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007002000000000000ffffffffffffffff18010000ffffffffd8010000ffffffffffffffffd8010000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=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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"], 0x2d0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) ftruncate(r0, 0x401) 2018/04/06 21:24:52 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xfc00, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000080)="000e", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/06 21:24:52 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x86, 0x40) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) fstatfs(r0, &(0x7f0000000100)=""/180) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$tun(r2, &(0x7f0000000200)={@void, @hdr={0x1, 0x83, 0x0, 0x1c0000000, 0x7f, 0x8}, @arp=@generic={0x30e, 0x6001, 0x6, 0x10, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, "ecf9d45f9f6318746e990601b2b2b8da", @random="2b65b78cb663", "19c3f90aa89c871d3fa6fe6ba9c7490a"}}, 0x3e) connect$nfc_llcp(r2, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x1, 0x5, "8b2070894b9e02765b0577ec3f2060b17f26bb9aa9c006ebda0916bb5d2d8818cbf507f5b0f8ec5ca81f8d8658bca50dbcadaf5063d57ee0bb9d9ddb6e93f2", 0x27}, 0x60) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000240)) ftruncate(r2, 0xa) sysinfo(&(0x7f0000000040)=""/111) 2018/04/06 21:24:52 executing program 6: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000080)='\x00v\t', 0xffd, &(0x7f0000a06000)) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000040)='./file0\x00') unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/04/06 21:24:52 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e02000000620000", 0x48}], 0x1) 2018/04/06 21:24:52 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xc0fe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:52 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x8) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000300)={0x7, 0x1, 0x80}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20080, 0x0) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80102, 0x0) dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/06 21:24:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000340)=""/28, 0x1c}], 0x4, &(0x7f00000003c0)=""/87, 0x57, 0x100000001}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000240)=""/30, 0x1e}, 0x0) 2018/04/06 21:24:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x2000000000000024}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/4096) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0xbec0730db81c0f90, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xc00000000000, 0x8}, 0xc) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001180)=""/131, &(0x7f0000000100)=0x83) 2018/04/06 21:24:52 executing program 7: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x2, 0x1, 0x1, r1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/04/06 21:24:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3ff, 0x4, 0x0, 0x1b, 0x1e, 0xc, "d4776527c9410ff0894048e0961c55d84b53cbd829cec4979a2d006eb0d4a12ab435c302c60779616d978dac51487f0c5380e9fbc5ba906150308d1ccc23613c", "ec204c949f25c031a9e54c070a449da840f37b1dd50f33582741c58aaea01bcaf26d2babc85086d39fba6b9c21c8c7e88ad6289a63f6147e2d61d9afa449d420", "b25df32cf7bf292805dc1975c5e727bc83af2791659d072804b19b838653d85d", [0xcd, 0xfffffffffffffffc]}) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00000000c0)="390000001100094701bb61e119f7cbee070000000200000045eeffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x1) 2018/04/06 21:24:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80400) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xb4, 0x0, &(0x7f0000000280)=[@clear_death={0x400c630f, 0x1, 0x3}, @dead_binder_done={0x40086310}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x40, &(0x7f0000000140)=[@fda={0x66646185, 0x3, 0x3, 0x1e}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x1, 0x40}, @flat={0x776a2a85, 0x1, r2, 0x4}], &(0x7f00000001c0)=[0x38, 0x78, 0x58, 0x38, 0x48, 0x28, 0x0, 0x28]}, 0x7}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x30]}}], 0xc8, 0x0, &(0x7f0000000340)="fdc935263970e0e2272b3623d52544747d654af41c3c562ced598e61bfb21ff07b9042f7847c919c5d3da7cf7c394b2a7dffa3083232ce2788296f06cc8e97f564d22a10e3fef4d3537151ab9ee1fac80e92befc5bfec98a497117dfe54039ec16e0855e7b19306d49c983fd5fa59347dc9e293debe19d30e9f5a18b4f9ad8018c30f405aee74105dd6e3f6ac2e5d4e7b6d63df379442f19967d394934aa89fe83620537d8deb2b6ed698b2dc47ae163f6cfa61ba7890883c43ce490d2a6f09bd03208ff2b57f2a8"}) timerfd_create(0x5, 0x80800) 2018/04/06 21:24:52 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5efffff000620000", 0x48}], 0x1) 2018/04/06 21:24:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x3, 0x8000, &(0x7f0000000080)}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x1000000000000}) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='5\x00') ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) r3 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) write(r3, &(0x7f0000000040), 0xffffff9d) 2018/04/06 21:24:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x99e, 0x101080) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x4, 0x7fff, 0x6, 0xc, r1, 0x81}, 0x2c) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x3e, r0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x7fffffff, 0x8, 0x80000000, 0x3, 0x0, 0x2, 0x2848, 0x4, 0x15, 0x7ff, 0x5e4, 0x1, 0x8, 0x7, 0x177b94df, 0x101, 0x2, 0x7, 0x6, 0x1000000000, 0x23214625, 0x4, 0x41c2, 0x2, 0x0, 0xffffffff, 0x200, 0xca60, 0x6, 0x6, 0xffffffffffff7fff, 0x6d059c9, 0x9, 0x40, 0x83a0, 0x9, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000340), 0xc}, 0x8000, 0xfffffffffffffffe, 0x6, 0x0, 0xf1, 0x3, 0x9}, r2, 0xa, r0, 0xa) getsockname$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r4 = semget(0x0, 0x4, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x4802, 0x0) listen(r5, 0xfd) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f00000000c0)=""/106) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000480)={0x1c, 0x8, 0xfffffffffffffffc, {r6, r7+10000000}, 0x1, 0x9}) 2018/04/06 21:24:52 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={0xffffffffffffffff, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/06 21:24:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000018000103000000000000000600000000000000000000000008001500070000000c00160208000100d8dc3e712b03361db89a2a30fd8dc4439c29fff3c24e167ed39a46000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/06 21:24:52 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x3f00000000000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:52 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r0, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x81, 0x100000001, 0xd16, 0x2}, &(0x7f0000000080)=0x14) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='reiserfs\x00', 0x100000, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x100000001, 0x3ff, 0x400, 'queue0\x00', 0x3ff}) connect$inet(r2, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r2, 0x9382) r4 = accept(r2, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 2018/04/06 21:24:52 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e08780000620000", 0x48}], 0x1) 2018/04/06 21:24:52 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) madvise(&(0x7f0000fe0000/0x6000)=nil, 0x6000, 0x13) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x900, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="f2ffffffff9ff7208d8ad703e670341598715fe0676abea6e6ab662ef4c4a804b749f0841d4909736f3e47269ee35af89929d592ea407cf841e3dfdd63a219cf9954f606d837000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:24:52 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x2000000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) [ 709.477989] binder: 12451:12488 ioctl c0306201 20000440 returned -14 [ 709.601853] binder: BINDER_SET_CONTEXT_MGR already set [ 709.607372] binder: 12451:12488 ioctl 40046207 0 returned -16 [ 709.635967] binder_alloc: 12451: binder_alloc_buf, no vma [ 709.636370] binder: 12451:12492 ioctl c0306201 20000440 returned -14 [ 709.641667] binder: 12451:12488 transaction failed 29189/-3, size 0-0 line 2963 [ 709.709074] binder: release 12451:12488 transaction 208 out, still active [ 709.716146] binder: send failed reply for transaction 208, target dead 2018/04/06 21:24:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="8bc1f819d18727fc903b93349303a527634362c3d6f0146d974d1092059995aa41005d5c83d41cc4b6efad86636a51a450329d96bcacb186536c7124e1307a9721", 0x41) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x8000, 0x9}, 'port1\x00', 0x10, 0x40000, 0x5, 0x7, 0x7, 0x400, 0x0, 0x0, 0x7, 0x5}) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/04/06 21:24:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x78000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:53 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x400) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x6c9) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) 2018/04/06 21:24:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x0, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000380)="9a65b152f7ce59e79455f4cd035bf27ed6cbb57eb2fbddeb6c7f73a29ecc327aae19bdd890d7a27bbcbe205f551df359aff03478d515fe326d3f678705422e825f7a17863b0e019905051a74ae0e56c796da7a5ad7e182ccbcfe469cab3c93e42acb8ff7bd4bd5222727a423c6ae5d10c3f424f27844a921bab9", 0x7a, 0x80c0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x6a4027ec, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r2, 0x561}) 2018/04/06 21:24:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000340)="9dd1da5dd7b3b3af6a2e37986c6a1c01695e08b075ab26f4f32912a3d15d2cd38853a5494dbf4be13cefa6a60519a3863c8103b8b9dbe12f56910864b014450a348109f5f95d9a7843a6fe8e2483c5852a44b84a3f489ab6a91109e45801c63a0672a872801d4c4a7405fcceb9694167d26be089b71be7be0dc533f35f084df7e12766fabdfd7bfbe05f2841548dfc003caa786add7d45c11a9dd0fd55fa0bb909ab05ebd9ad2584d17b0a521acd88855721fe41d6293bbcf7bea5a7d025e7283080ed5cac9364fc148378797f10b2e9a23ed80cd62ef3b1e2d1606a3d147c980db4af91146eab0ba7beb48dd2b556065f1bf9dd95f08c", 0xf7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/06 21:24:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x4c02) epoll_create1(0x80000) 2018/04/06 21:24:53 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100c0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x8, 0x4}, {0x9, 0x26}, 0x0, 0x2}) fcntl$setflags(r0, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) process_vm_writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/7, 0x7}], 0x2, &(0x7f0000000400)=[{&(0x7f0000000300)=""/226, 0xe2}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x84) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000540), 0x4) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000000580)={r0, r0, 0x4}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000005c0)={0x9, 0x12, 0x1, r0}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000600)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000640)={r5}) r6 = msgget(0x0, 0x10) msgsnd(r6, &(0x7f0000000680)={0x2, "f0d72ac660fc19989b97a62e73dd8034dcee112a67bf6e6ed6a8d0c9a7e7fd2c1b575251f7413444a3ce294c86a439e1455974e08d19fe09611873cdba4c2ddf8332e06164b15366f8f58591ced652fc1a0acc1ef15e6698897c38aaa25c0100af2de880f1e3457066dfe328b91563170e48c69b8bf68937"}, 0x80, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) r8 = syz_open_dev$sndpcmp(&(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x2) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0x7, 0x7254, 0xffffffffffff8001, 0x7, 0x0, 0x7d, 0x32000, 0x4, 0x4, 0x4, 0xa2a5, 0x7, 0x100000000, 0x52f3, 0x10001, 0xffff, 0x917, 0x9, 0x6, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x1, 0x7, 0x3bafb0e, 0x28c, 0x3ff, 0x7247, 0x2, 0x6, 0x7, 0x100, 0x7, 0x1000, 0x8, 0x6, 0x8, 0x0, 0x3, 0x3, @perf_config_ext={0x8, 0x20}, 0x10, 0x10000, 0x2, 0x7, 0x10001, 0x3}, r3, 0x8, r0, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f0000000800)={0xce4, 0x2, 'client1\x00', 0x1, "fb5535926872a470", "60e72c6a470c4784ede5df35d9e2ca3547793aee2991579ecb06556415bb3da8", 0x20, 0x7}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000008c0)={r2, 0xdd, "c1ada8ca7602ea8120e33309663ced10f6d38caaa769eb307c9dc0c2c74e13120240ee148b1a8a143929693efad43bdca56cca15fae78acc770fb49de306cfac7be1c16762b7d4402a2c78b21d55ae997733d89e44c6705362a43888aa84ca8cbcf5d3ad7a73aa27e0540876db6cabd8c9571e620cbbfb3150372bc2e313a5b67c6d1d8643ae3a0044c05225f8ed97fd73ae7f887bab92358856075cbd7a788a2508e51d89ff869a52bb383f7ceaa87e0f7900c0c5be19d57e39fdbcc311f6322fe39f60ecd4d9dfb023933beefc28a4dcd18ad94113f1a5033d69a02d"}, &(0x7f00000009c0)=0xe5) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000a00)) process_vm_readv(r3, &(0x7f0000000e80)=[{&(0x7f0000000a40)=""/101, 0x65}, {&(0x7f0000000ac0)=""/157, 0x9d}, {&(0x7f0000000b80)=""/35, 0x23}, {&(0x7f0000000bc0)=""/183, 0xb7}, {&(0x7f0000000c80)=""/94, 0x5e}, {&(0x7f0000000d00)=""/120, 0x78}, {&(0x7f0000000d80)=""/250, 0xfa}], 0x7, &(0x7f00000011c0)=[{&(0x7f0000000f00)=""/185, 0xb9}, {&(0x7f0000000fc0)=""/145, 0x91}, {&(0x7f0000001080)=""/18, 0x12}, {&(0x7f00000010c0)=""/59, 0x3b}, {&(0x7f0000001100)=""/155, 0x9b}], 0x5, 0x0) ioctl$VT_DISALLOCATE(r8, 0x5608) pread64(r7, &(0x7f0000001240)=""/146, 0x92, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001300)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) timer_create(0x7, &(0x7f0000002380)={0x0, 0x2b, 0x4, @thr={&(0x7f0000001340)="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", &(0x7f0000002340)="50a398b1367c8a"}}, &(0x7f00000023c0)=0x0) timer_getoverrun(r9) 2018/04/06 21:24:53 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5effffdabf620000", 0x48}], 0x1) 2018/04/06 21:24:53 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) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000780)="cb97ebcc41a70767", 0x8}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0x82) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x8000) mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x81, 0x6) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000240)=""/167) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x297, &(0x7f0000000100)}, 0x0) 2018/04/06 21:24:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xfe800000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) io_setup(0x7, &(0x7f00000001c0)) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="73656375726974790000000800000000000000000000000000000000000000000e0000000400000028050000ffffffff080100000801000008010000fffbffffffffffff580400005804000058040000ffffffff0400ac00", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x588) 2018/04/06 21:24:53 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00f00000620000", 0x48}], 0x1) 2018/04/06 21:24:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f00000000c0)=""/149) 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_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f110100fcffa69c376a6bf8cd6d9c8968330e98a31a829061a3fbbfc48b14ecb2918b1d8068d2fd6eeabb8305242bf000000000c42a7ed87f9255178b7418a10ff4da6f2a5783494e439dd4a3c50a440dc007638d0503c1b9c2e00757fb9162ad85054f5e274bfc07868a3a7d675a55b071e76daae8461cee24da1dd180d2e0bd1a3222e1b1a7f5d3bc1873450139cab1c1301c2861"], 0xa) 2018/04/06 21:24:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) clock_getres(0x7, &(0x7f00000000c0)) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/04/06 21:24:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x100000000000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x81, 0x149080) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000440)={0x7, 0x2, 0x1, 0x1, 0x7, 0x96}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="a6f8a4d7", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r4 = gettid() socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000)=r4) readv(r3, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SMI(r6, 0xaeb7) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2400000000002100ffffffffffff11832cefff57e302ff89daf06fa78932f0291636ce0ec3cba8a9fd2ea66c42880a3b3ddb25889e188954949d96b4677335ccf69181579e0f515678c74f29c6438925da41158c6c3a28ce4242bb3afa98f840d1b1ecddd559dbb57bbed7334a20398d3885e23e908045e58717d0f6489e08c69fe936f4cb11a2263965b0eaa014654fe643a069287639f5ac38a12010cee63cea7ed285112dfb7346a54173b5288e577096fde1fc10b167b7064420dd4334cf0bf37e24b0ea30788649040c95def9e6493e5843582ac887c83441fbb6bd2ce4bc0bbc76e00f046cbeb3903a76948ef63ff8170d155f87d6fc43cb18f0ac967feb36e9", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}}, @in6={0xa, 0x4e20, 0x43, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0xf6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xc8) recvmsg(r3, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0) socket$key(0xf, 0x3, 0x2) r8 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000380)=0x5) sendmsg$nl_xfrm(r9, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016350f0f7617f26b0830eec888963f00000000000000000000000000000000000000000000679d1d0e3ef8d4e700000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000002c0)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r10}, 0x14) 2018/04/06 21:24:55 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x100000001, 0x1f}, 'port1\x00', 0x1, 0x80000, 0x5, 0xad, 0x2, 0x5, 0x100000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/04/06 21:24:55 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00200000620000", 0x48}], 0x1) 2018/04/06 21:24:55 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000040)={0x16, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x6, 'none\x00', 0x11, 0x6, 0x6}, 0x2c) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000480)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r6, r7/1000+30000}}) 2018/04/06 21:24:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000457ffc)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) memfd_create(&(0x7f0000000180)='/dev/dsp\x00', 0x3) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x13, 0xe6, &(0x7f0000000040)="cac12b432ca4f0456ebeb4ca8153ea55833e100834f660fe32b75fac00fa74e6fa2db6614da5048142e71edd6a0e0b5ce1c0967697e70ef3fc5380f6a98cae3837d3820d1c01d41928d95b9ae2cb0c21bd1c8ca49421c29c084d098ce1d89544c3f2abf1e3cf96e121630fa8fd242a92536212816c75b568383cce18bbcdb5f0e2e7133b58a2bd47f0f5b162c221a39b224e5312e4a8d74fa631ec0fa631ef2da1f3f70bc15543ff9f57f058ebe08bde98477c7eb0464ea7c3cf46235dcf5dbce6972f7f1379b45b9bb287dfbf826e608bc7d7c68c5992cc703cb74f3edbd3d414c0512c734a"}) 2018/04/06 21:24:55 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xfec00000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:55 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000058c000), 0x0) 2018/04/06 21:24:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0xcfc}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/06 21:24:55 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'syz_tun\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000040)={0x39980732, r3}, &(0x7f0000000080)={0x6, 0x5, 0x1, 0x8000, 0x80000000, 0x1}) dup3(r2, r0, 0x0) 2018/04/06 21:24:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa}, 0x1c) close(r0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)=""/220, &(0x7f0000000140)=0xdc) 2018/04/06 21:24:55 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x100000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:55 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x340, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0x0, 0x0, 0xff000000], [0xffffffff, 0xff000000, 0xff0000ff, 0xff], 'ip6gre0\x00', 'teql0\x00', {0xff}, {0xff}, 0x3f, 0x4, 0x2, 0x8}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff]}, [0xffffff00, 0x0, 0x0, 0xffffffff], [0xff, 0xffffff00, 0xffffffff, 0xff0000ff], 'ip6_vti0\x00', 'bcsh0\x00', {0xff}, {}, 0x3b, 0x2, 0x5, 0x20}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x8001, 0x7, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xff, 0x3, 0x1, 0x0, 0x2, 0x2, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x80000000}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @empty, [0xffffff00, 0x0, 0xffffffff, 0xff], [0x0, 0xffffffff, 0xff0000ff, 0xffffff00], 'eql\x00', 'ip_vti0\x00', {}, {0xff}, 0x67, 0x8000, 0x7, 0x3}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x4, 0x4, 0x10000, 0x0, 0x2, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x2}}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) syz_emit_ethernet(0x46, &(0x7f00000016c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000001840)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/06 21:24:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027f00000100000000030000007f000001ac1414aae0000001890894183a9ae86e69af541dd3c3825ef3640e38479de452ccd495772e30665ee485488975063929cfa80178077ac0028b25e6924eaab9f00ed5aa4411787d2deedbff"], 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/06 21:24:55 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4, 0xa837, 0xa, 0x100000001, 0x6d, 0x80000001, 0x7, 0x8, r1}, 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x403fff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='user,\\(,]{(-\x00', 0xfffffffffffffff9) keyctl$read(0xb, r4, &(0x7f0000000500)=""/171, 0xfffffffffffffda0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000000040)={0x8, "b3b75cda919b1d38"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="13000000f6040000000000000000000000000000000000"]) [ 711.614779] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/04/06 21:24:55 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e78080000620000", 0x48}], 0x1) 2018/04/06 21:24:55 executing program 3: syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}}, r1}}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="000000006ed7e53cfffce1c38bc7057e2a652ac5cc8080f8ea443041dde2a2b2a3f333b069d7b9dce93e5c2447bd108b5232d1c92d4b9d88f97c0672655a9d30b799f7bd5cd44234cc54dadce512bb274c3fef5b6ee1795eb5cf1638d20d242246fbfb5ce73b13db64d7ce94738ce0eb96793d566aa1557ee816983902c7f01e68a20eecfbf7196c59c8e51442925887d0f01f91ab1ca9fbc5f3d6737cb2455cde3558c30d01138081b371e20be62d01126f520d24a8bef3310b512f47210f8ac0230410ae013078753c34ba"], 0xfffffe3d) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/06 21:24:55 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x500, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) [ 711.661733] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/04/06 21:24:55 executing program 4: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x5, 0x3c94c000, 0x2000000000000000, 0xffffffffffffffff, 0x1}, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2c) 2018/04/06 21:24:55 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)=0x0) syz_open_procfs(0x0, &(0x7f0000001340)="6e6574016669625f7472699cd0a4c169657374617400f9e2301c2b2f6fe9a294f3c73511b2230c345f8968d5ba62ea8e4612f0acc89f48ba071d1aa68523004cab99bc1611d3862b125545c47cd858c77ee3b4c421e5620d6ee5a2f4cb2311ab10cad66c5f50e129015b3ca0e70bfbb6679f6feeb48ae2f053e900f6e70ab9629e009888138b7f79dc2cadd6c15ca6fe7d7503c17cee86e7638f2fab2b151d3013f1115804c14ad111") eventfd2(0xffffffffffffffff, 0x80001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xffffffffffffff4e) r1 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) unshare(0x8000000) ppoll(&(0x7f0000000780), 0x2, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)={0x9}, 0xc2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0x10) ptrace$peek(0x1, r0, &(0x7f0000000000)) r6 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0xc000000) pipe2(&(0x7f00000000c0), 0x4000) getpid() semctl$IPC_RMID(r6, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r7 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r7, 0x4008af30, &(0x7f0000001240)={0x2, r8}) 2018/04/06 21:24:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d000300000083ec3ea19e7bd80000000000001f000000"], 0x14}, 0x1}, 0x0) 2018/04/06 21:24:56 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x140) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$setperm(0x5, r3, 0x2004) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000080)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/04/06 21:24:56 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5ef0ffffff620000", 0x48}], 0x1) 2018/04/06 21:24:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x619, 0x4) get_thread_area(&(0x7f00000000c0)={0x7, 0xffffffff, 0x1000, 0x8, 0x80000000, 0x100000001, 0x7, 0xffffffff, 0x3, 0x8}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x66}, 0x0) 2018/04/06 21:24:56 executing program 3: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xb0, 0x0, &(0x7f0000000200)=[@release={0x40046306}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x0, 0xc}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000100)=[0x28, 0x78, 0x30]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x3, 0x9}], &(0x7f00000001c0)=[0x30]}, 0x4}}, @increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x0, 0x4}], 0x19, 0x0, &(0x7f00000002c0)="9bde280f45657ba3896a1baa61d6d14803ae1c48bb0763333a"}) 2018/04/06 21:24:56 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/04/06 21:24:56 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xff000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000100)={0x2, 0xffffffff80000001, 0x5, 0x200}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1d6a, &(0x7f00000000c0)=0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x20, 0x9, 0x0, 0x3, 0x1, [{0x1, 0xe38, 0xb935, 0x0, 0x0, 0x1004}]}) 2018/04/06 21:24:56 executing program 3: memfd_create(&(0x7f0000000000)='filter\x00', 0x0) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) r4 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x70, 0x28002) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x411397cc, 0x4b, 0x80000000}, &(0x7f0000000180)=0x10) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000000300)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x8, 0x8, 0xd1e4, 0xffffffff, 0x5, 0x10001000000000, 0x4, {r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x80, 0x8, 0xffffffff, 0xc69, 0x446a}}, &(0x7f0000000280)=0xb0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$KDMKTONE(r0, 0x4b30, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time}) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000340)) bind$llc(r2, &(0x7f0000000380)={0x1a, 0x306, 0x400, 0x1, 0x80, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/04/06 21:24:56 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f00000001c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x1}, 0xfffffffffffffe56) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev, @local, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x4e, r1}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) flistxattr(r0, &(0x7f0000000180)=""/55, 0x37) 2018/04/06 21:24:56 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00400300620000", 0x48}], 0x1) 2018/04/06 21:24:56 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0xfe80, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:56 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xb4}], 0x2c) 2018/04/06 21:24:56 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0x8, 0x101, 0x1, 'queue0\x00', 0x7ff}) 2018/04/06 21:24:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f00000002021900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/04/06 21:24:56 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e0f000000620000", 0x48}], 0x1) 2018/04/06 21:24:56 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x78, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) memfd_create(&(0x7f0000000000)='cpusetwlan1user\x00', 0x2) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3}], 0x30e) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8", 0x1}], 0x1}, 0x0) 2018/04/06 21:24:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x20000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@in6={0xa, 0x4e23, 0x74f, @loopback={0x0, 0x1}, 0x3ff}, {&(0x7f0000000040)=""/3, 0x3}, &(0x7f0000000080), 0x32}, 0xa0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x17, &(0x7f0000261f44)=""/188, &(0x7f00000001c0)=0xbc) 2018/04/06 21:24:57 executing program 7: syz_emit_ethernet(0x41c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800450000280000000000009078ac14ffaa0000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000002090780000"], 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0xf000, 0x12000}) 2018/04/06 21:24:57 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x90) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/06 21:24:57 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5ebfdaffff620000", 0x48}], 0x1) 2018/04/06 21:24:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x900000000000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:57 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/06 21:24:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001680)='sessionid\x00') mkdirat$cgroup(r0, &(0x7f00000016c0)='syz1\x00', 0x1ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001700)={'irlan0\x00', 0x2000}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x10004004) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000340)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e23}, 'gre0\x00'}) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x0, &(0x7f0000001800)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001940)={'bridge0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001980)=r4) bind$can_raw(r1, &(0x7f00000003c0)={0x1d}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000400)=""/43) bind(r1, &(0x7f0000001740)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x0, {0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0xfffffffffffffe1e) pipe2(&(0x7f0000001800), 0x800) waitid(0x2, r3, &(0x7f0000000140), 0x0, &(0x7f0000000180)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000017c0)={'bcsf0\x00'}) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="4d2141866ff7f7bfeef638d6b4ded9794f316767d8e33dd8af0fe24975d9e1640eea39a4e11c2c6b83b3171dc681eecf6a54e3b3db679bed1c41ecd914b42835aa488969", 0x44, 0xfffffffffffffffd) add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="dfa61075f7f909bdf553c1a9ce4f3e21948e06da1b89e82d569799c3d53c7ddee6a62fe289d69187dc5dcde13cd6e8e66df72eec6327cf17b1f8fc14bb5e757549c8474b5ab6299e00cd8ed84b93ca04a2ff09d44975cedcd08e53483639073bf1361b1a0e77fd5b8471c3912eb3e974ec6aed1791c67a467a35ba81bfdcb7b20d295386e3661aa1570809bc942f37c79d5c3aac17576a8d738119cb5add89861068336a82bd252f5decff4e5545add3b10e404841fc9a39c0ae23e4f94201a0d72fa55128a50274411085217630b11a4eccfb0e9c370a710cae402e727ae7778e2dc4fd845c46444658cd745d3d042f0c6b709331a88f5ae22bdde2de400743833a3caf1f596eaa00e73fdb46ef0613b22c5324f996ab93b6762281718b3c15110a61ac69f713c8333b2437e584ccf69836c155163f0d604cba838844df0936ce3c25cb8ddd5299ccb82fc9c95a5ca48075e7f855e362ca8a994a08ed45062129b45253cf6bf310966417dc9186e2497843948e84f99f90e210279cad3bab7f2057d57887ada2886fe3d16650a2b633d08b24ffbdcd99cea8f80de100dacb4efa4651d9a918537dde7608c35305d3710af11693917d889ad6db6ef696ffdf87aed1350ab7cc5407fb1447d1c329a918febc19dfa616234145cdfd621012c429ead31eb6ccf4b9f0b4e6f681bf99e2aeea5858bdf0d8a6017b6d97d9f6e579b565c2cf1d8675f6b19b699ad4d99e2ffe7b59ee1a8898a89f1268c023191e9e15f5fba22c055da495cc5b573faddc0eef2d2fd1e29a386167abe6168bd3d2a00de2714b767d4be955eab55b0f6c643286747171c5410167df8392f611a97f573c4b90eadef25ea1571e4b4319572c669baf2f8e6dddb89949a82f27ed190f65c8f0a7251e6516817ceeaff16372952119774e44389f56c454806cf78dc4c61800fb18d77fb5e66b999c36d05975cbdf6d4e041b9b4f77f5230c31be3ffd5a41c5a7260c250a8fd90d0b996d9da97f73cbf29ce9c6d13212ce3cb69606ae7bdcb7425243fc46c0b77b494e8a929147d962862580360e37822c72cdb1505e491ff3161ec3da7b160804ed7abced1ea4b92bc4a50b111920afb65fbf4e9417db3f062d20aa16c08b0de9b097893653cb39ede2f10a3f6410ceb1440c8acaba94549d1df12c563fe07da8c0785b74c9d702ac7852057c1e0ca5cc81c898395074a7b5c0b020901eb0ab68c6c26d3d01b09209699eb5e4749df157ce41ccb4a4944178a511dbf865f080cd85cc670c71e605fdffb2fc3b5d7376cd37713835437cccf0569c1ad216f2f0910caf35c1e7206a9876e3102c6218b1f532e73fbe9e7cec0922a057ea0742878b88230e50c6dfa4b9083cb5901eaa1fbb1d33361ad854ff9423c715717473ba81b10e1ce6a965afad43665100cadf8f5f73572f8a6c5c95d4a8d7fe294f61b560a37a90045632ba2ae42db1555803b0dedf5c7152ecfd2b68fdf9b0c2dd6e28aacba79112bec1f33dc24600502de3cc52b7adf9994818f423c101a8d6331d0083973a8d49639c433ef576af1d2ee6e2f9155852515a438d676f48708cf214bd41361c9d71d87f73230faecba928c74fbdd086e5865b9fc688050ccbbb411932beb326817a90b3846ea776f47631c7582cb49b583adf12f3e86f4a28798747c961839280a49a76024061c7625bd37ed2732303c1df403f5db52860c1028b0370cf40760097ea05179c39b00e34a3a08c30bbaf10285f2ba895612e5a1aa6a0270d6b0e97a8b0fa6e77e36800b4c839c73beea99be0acc165abc51be607e735782c9644b0a5554ccae3d8c3734da14485c19261b98d5f97f86251f052bbe53110bb784df91ad260c91d04e7c081f5ef3c656161ae3f8d9b79359006434611e45f16a0423f8ae1227a7a484137b70eb54a7250498bec92828f5a5cb9512b3336ebd074d14570f5136f510c7b598aada1cb1d0184b0b54c1786a043b9c58b3435b1ff5559bd3851958da97a104b30cb10ca76ca3df03b0fe450a160d4cc3357ae6f19a50f102211e1be6c3a74c747862d134a2a1bccd019412cc2f18257810b7fe698369140c38fd249c654de4536a07c5b3e100d2aa52b2b7ebcad14a87325246e11fc22bb820e6529a7485e6ab78d1d6d5e7fa344da247ceac414fd3b17a7b8cbd4eb236a83011759db8ed648481f982bab13d5024e214156ec842fae7a9029cf0de5a0b17f6d0451009e0681716604ed2eeeae67d16fd2f5ede5195835f5af71ee737d4857a43c48bc9ce1060d26a144d36dd0ccace776f62352476b8719c315eeede14ee11f4dac74870e0ea92ee315ca2ce524326d217b6c4bbc3e36f8d54c96c493966e76405449e7440af36f018769ad4ef2055146b84eaa22e77f4ecb9461b1588653d75223461710f2fb1a39a78471f7616a659e482eb4aa00b95c446f4a67c78da4508c653b71bd2b80495b3db61f1c189c62555b4ed22099864fd23a0e649188bb58b09a2533a18bd93a7e5022ad555c9b94014d98f270d8f1fe577ff0f1ff48df5127bc4b8b76590e95792ceed7ad02aac25ecd823c4fd9d34c8f686c21136ded5338de8f9d9264521b1c598abcf6c810ab169ab32ef82128118d12593c855718ccdd49d956e6ce206ebdeb5f970f5ef4190ae70dd882e9ed439fcdda171d7522f8b25acee7c5950ccb9e85a74fa66fad7917affe65dac9f3da3f9f8d1825fff693373f80540b3e3326343aadf872d32309f076e54f2b8b1cd7cf1728abecd8d327cbc10190e2daf534983ee5ab3c4519d666ad7fff683b253205091b56b668577ed4ef55aa0d35ad5a286170ce177cd9bbd62da9f5374960b6fb5b920fdc546a31efffd55f1e5065971949054c55cc98a0a851fbfa00d5e287a997f632bd776d7c536e870cb9b85e1f12a1a90cbed062217deaaecee3f7658e7c1262801870927d0b24216181857950a8ce787a4cb89818d1f48ba445068976892e55ad7878d776d4bee21199afaf467feb92fc81607c94b6a15dd691fd76d93992d68301925f0b73e675e320cb08866e4ae1b01a6c96644e9fdefe954026359bac6a480026ddb2ca184d04e64b30f8c86d8e3c80f76ec88824249aac4134e39822ae2b40ca786051ac13c75539b1bd1ca284f87898c04a1eee1449fb69f3b84a872bc6f91e656683db348d0e126a0947d036007ae8d678fa413b12e8442d83a7be25046486f31a101f15edff2ab8623e6508e002e2a6b1ea3ea9f8469d9e312c7bfa5ed3a8a4ebc3ef690becfbef1c2f2e08ed9428dc0cc58222320d7215a28e5c0870996221ef86b95c6bfa6441c1cb32327e98b4d3e7d85af742fb08d54b8bb7320a02071148b3f7282d2f1f4008c6abdbab09130cd9c36cb053e98aae06c570dd914560b2a351022cd3309f93f00528698386ac55bed9f623c5bcf31898eedb6cf41d07bfce42dd3c7162e75b438e2668601111d1f34c7e4746250e5dbd0b21aa149498c44b12617a0b68cdaff1cef8babd8a34e383475f8495b0437c508bf7baa26d9a9172a4ecd5dadf0835913df2d6d236a7977c1581400f5701edaaa9d5e85b00717c0db77b9547501c6a62be54b698d7888fe391f56e40781b0288796610f4b9d60a7172ecce8cd23bd1376f112636a4ec7e0b9843eed247122df4254a85bf55eba6b1fc1a2c3067bbcd3d03ff2a20ed731ef71d2fae93b45a1b3c1d5e420fd302e6c3e6adb9159260a0ee94910388d79aa7ba9aaef2280212a7ea9fbcde992277905f474b796a0b48a9c0a86e7c9b62a882308e00d010cb962e0f0368a882f3182a60e2fa57a44b3544c0666655b8adb62091c3cd818277ec5de471e4d3e1d9e888a6b22e8fe0f6d555dca99d1e2c75102d7aed6f380b09dfa7e883a47bbc50e9405669bd43a560b9c9eb9b6ca7d50e03ffe01183ea6b1a053ed03ea83ad7f9135962956385265a87fab518371268536f3a0432dc15418884ff02856c80f6624fe8e190a4bdc4792ad91f2bfe5f898d7a21285f8635caf5c5f41cbe9ad81f54095201e6ccd1fce4b21c75c45b4bffa72b64a1f2372c1575953e75fb29038fa6e18d2f17321cadbe6dbc59a1253f45f179b4d00190a600b33191cc6a8ff0d6307b856ba904badf24f22ed619a8aa72c1ff8355e26a7d87dc20eb381cb0df15fe839708e9ea6bca740c57fa4235e74136c70002bbda3c52ad2081cf78997158c0bfffd489ebfbb1a1b8f424904d8fddf5e6c14b126381796ba4db1a4c862f638d27b47f7c1a4369ab9dcfad11ed280168a5a7194c8d83ff987951b8c70761c5ddced241bd4ef44d537548cdf6a7094ce9cb07a5e0dca9ab35b74505d6c24ca60117bb4c66ace87e0f3776cefa3f2a0a2b45d2304115396d08f67a6416e6a0cc241eecc614346014d22a57320e946d0ec6ec86688326dc28fed15cc54bacb74c7123391c1c877e7d31dff7fdc9b2c1da1736c51f25857395c9c1f536c0b21af91cfcea26bdcf1c783b856800de90c594c3af871dae97d602f152e654219e67005e68b07f700e9be542aa5def3747d1cd891c7bb437987d1f25904975588545ba441d8ae7b075f0cfb24d0e16617c2148f268799a837b14fec349a394e16ee6b254854508968ccd8dc114658389c822910b0f57427f4c2a0effdaacd215ba6f1c1a92058a14a431ce35dd39b81e1cc00e7bfd60960f3fd06c39b05abab1ca88e2347171bad470bd9f808a94eea2f4efc1b62e92a8bb9fb8f15db620f97376fb7af46c9c3cee84ba9a26d1e216d0bdbbafd023fefe4aff9f7a1a11fb95da496c6622204e1bcb094d36b0f88774fd5d150bbbab286bf931c9060131e27c694aa9232a001855c3e24aedbfa2e021341f3ca7733d244aadf29a123e30a1279bb6b01a9d15b16dea7f94bbb50dc7abb06d9e0f2cc20aa2b69c23107a811f59183ad778ae174c92e754453c8de1e9eb9a97ca3734f8ed8b775675a300441a78a5515252c478d3229e3e5b39f0f21fbc3c8ce0a8b1d7db28731413aaaead4c823469de2015a317412cea179f1b57d4ef08fcfba6e31a95c16551f6dfeeb7acb251907481ce7bd1e9820af172242ed5ea0741a77ec8f6bc841d56e928445ca5e075d2587ce96aad0fc2fe08648e2c6331e79b78641f9c86e8c9718353137889a91e3183987da364bc4d3e4cf2f062def13ce39555312ac62ff874b582eef6fe5d374903162376f78f18e1b0d93e77ffddbb9454d569fd31596bfc4f52e43a06f607d5ec60c66004397f0d076d3c9662b0bc09c57707247d3494c6a8938d11d3125867b90f3365de262a341955f0727ee90cda15eeae743671175be90ffd8218aa9db590e6331f1eaa5b94cfb0296945f8096be516014b9681ba75404c8bd746415aa38d3e1161564b360ef956550c9c84c90536673d90584fd9aa0a3c2f65cc2c744eb73fc36d0146365521a92dfdcd0e2e73d967e9471555659608b5bbc7c3b758eef3fb040eff5310eae4aa3ca9df2ea99763648c40ac2d5ced0d083f3bff79eb56b892f725279a8cfb3fb9304d30a8c6df40ff96dd3973fc1eab86a34a1c90bcc5c6c9c7a2e49a9fb514360d82e4a152260bb945b51eb32ed1d30d905e717253b70e494205391fdd26977624c650d7b4c284bc83c45f4e381f88227e372b3df9286fe897563f493de1fd598c1486d0706d7374ba5bd0d858f43b1b86d2eee834b6fe3fefc7c9f9536248a9b1dda34dcada5d03245869cc9df6a60de1ca91e0afb986832bb3b981004e31f55a5382f6aef9b2b9011b040de85a1f", 0x1000, 0xfffffffffffffffc) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000015c0)="f922ed4875735f81c59edfbc69b393c0cff9a7db84ff433997a5d3df36726723959257892b149787b77908a381d918738c2960132b0875e7fd9bad8de68cec83da2d71ddff81393a600e7a68c7bb7eed90cfb4793424d263438ec0842601f188dd5892b2635973aba3f424f3c4e1b13735623af490580ecb1c2ee5c8ee0390617aabeeae706e08375a025fe880ac8d851279855c2968218e7ea1125d8538bdf264ec4f8a72be1a738496eb") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r5}, 0x10) 2018/04/06 21:24:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x200000000000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xa0000, 0x0) close(r1) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[@ANYBLOB="040000000000010000f00100", @ANYBLOB="0000000000000053010b0000000000000000000000000000", @ANYBLOB="2d0e000000000000"]) sync() ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TIOCNXCL(r1, 0x540d) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x410a00, 0x0) close(r0) 2018/04/06 21:24:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x9, 0xdb4, 0x5}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x8, 0x8, 0x7fff, 0x5, r2}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r3, 0x10, "a785e5d6622a81b620ee3efb6d5394cc"}, &(0x7f00000003c0)=0x18) truncate(&(0x7f0000000340)='./file0\x00', 0x5) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000240)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3}}, 0x4, 0x6, 0xdbb, 0xfff, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r5, 0x68, "1346dbd16b62f2911c84dfc3428dc7eb9990f66ea07b0325a282fe1621b0f431bcf38420e12d9ebc4f1d0f85037ff80bf02ce645b0882a38dbbb32cb0c9fe308ed1ae1aaaf988f57fbc3bd74933a368a968ede3efc246cee8dbd482e68914b6700312a1910bb1e28"}, &(0x7f0000000200)=0x70) ioctl(r4, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000040)=0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x6, 0x40, 0x8, 0x8, 0x2}, &(0x7f00000004c0)=0x98) 2018/04/06 21:24:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x53, 0x7, 0x4217, 0x7fff, 0x3, 0x3, 0x6, 0x402, 0x149, 0x40, 0x291, 0x275, 0x8, 0x38, 0x2, 0x9d, 0xfffffffffffffff8, 0xffff}, [{0x1, 0x728, 0x8c0, 0x3, 0x8001, 0x8, 0x200, 0x8}, {0x6474e551, 0x100000001, 0xffffffffffffffff, 0x8, 0x60e, 0x7f, 0x0, 0x401}], "f038230374ffd5a1a2b561373fc415a137384253", [[], [], [], []]}, 0x4c4) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x1, 0x100) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x1) 2018/04/06 21:24:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@remote, @remote, @dev}, &(0x7f0000000080)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x3, 0x648, [0x0, 0x200001c0, 0x20000708, 0x20000738], 0x0, &(0x7f0000000180), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]}, 0x7a1) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000)=0x3, 0x4) 2018/04/06 21:24:57 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5efffffff0620000", 0x48}], 0x1) 2018/04/06 21:24:57 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x10001, 0x42a001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x5}, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000002c0)=0x54) r3 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='security\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x3) 2018/04/06 21:24:57 executing program 0: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = perf_event_open(&(0x7f0000000040)={0xfffffffffffffffe, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = getpid() pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_buf(r4, 0x107, 0x17, &(0x7f0000000500)="d534060780b6183a4b8c313c195d1feda87935d1417e7e382aa292ace8f8258f0f90b538c823d98f065d707383dbe37cf818fffa98bcf33b7dc6ec56dccb840b225b8e58b1b7d688b29aab3f7a26f7db857c4d824859ac8cf07af3a963d7a34acd1bcbb5a7ebac3875fe0182fe9a5541", 0x70) sendfile(r3, r4, &(0x7f0000000300), 0x505) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000200)={0x8, 0x2, 'client0\x00', 0xffffffff80000007, "5fc0f219d1f22d70", "eeb4a066298b555c971688f07150714da4869604560b3b17eaef791b4d201ac4", 0x8f45, 0x1659}) r5 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x3, 0xffffffff, 0x2, 0x0, 0x0, 0x7, 0x2102, 0x3, 0x9, 0x80000001, 0xffff, 0xfff, 0x4, 0x8, 0x6, 0x200, 0x3, 0x2, 0x7, 0x7, 0x8, 0x81, 0x8001, 0x7a16e054, 0x9, 0x7, 0x9, 0x100000000, 0x8001, 0x4, 0x2, 0xc78, 0x101, 0x9, 0x8, 0x3, 0x0, 0xfffffffffffffc00, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x1, 0xc0, 0x2, 0x7, 0x8, 0x7a, 0x80000001}, r2, 0x3, r0, 0x1) write$binfmt_elf64(r5, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x7fff, 0x1, 0x2, 0x3, 0x3e, 0x1000, 0x32a, 0x40, 0x278, 0x101, 0x7c06, 0x38, 0x2, 0xae5c, 0xab8, 0x100000000}, [{0x5, 0x5, 0x1, 0xfffffffffffffffe, 0x2, 0x7, 0x3, 0x1000}, {0x6474e551, 0xfffffffffffffffe, 0xc36, 0x9, 0x8, 0x8, 0xbbb, 0x34}], "e3c3c70d87f33d7813cb509af3799767a79eacc9e0e563c830f7efa72abc3aa9b9b556bf01bda1aed54293f9220ddc5a6596c420b5fc564c039ba05693c4b26b9351e77209e8dfabdc5d489cff99858f478745e6ba182780899855416362eae96e47093f108c7f50116b507ad0b2ada05684883a6f77486faac1bd9e59d93ba38ddd27ba71064eee55e76ed6a8eae503d4670fbf1b95b1b80c0acb55a3", [[], [], [], [], [], [], [], []]}, 0x94d) 2018/04/06 21:24:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r0, 0x0, &(0x7f0000000080)) 2018/04/06 21:24:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x7800000000000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) [ 713.742891] kernel msg: ebtables bug: please report to author: Wrong len argument [ 713.751368] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/06 21:24:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x400000000000000, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:57 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00002000620000", 0x48}], 0x1) 2018/04/06 21:24:57 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001500000000000000810079616d300000000000000000000000006263736630000000000000000000000069706464703000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000e000000068010000a001000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000766c616e000000000000000000000000000000000000000000000000000000000800000000004c0000000000000000007f6d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000"]}, 0x2a8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x3, [0x4, 0x4, 0x397]}, &(0x7f0000000340)=0xa) [ 713.808635] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 713.817481] IPVS: ftp: loaded support on port[0] = 21 [ 713.820166] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 21:24:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x80000001, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x15, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfbc4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x800b, 0x2, 0x10000, r3}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7ff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x38}, 0x1}, 0x0) 2018/04/06 21:24:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x5}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r4 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) perf_event_open(&(0x7f0000757f88)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 21:24:57 executing program 5: r0 = socket(0x10000000010, 0x11, 0xe000) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) write(r0, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x5850c0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0xcbf, 0x5, 0x3, 0x7, 0xa0000000000, 0xfffffffffffff6f3}) 2018/04/06 21:24:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f23302e660f38801f0fc7adf20000000f01cf03d765650f01d1c4c1a574471366b81c008ee80f017b059a0692e2385300"}], 0x1, 0x0, &(0x7f0000000080), 0x11e0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x1f, 0x1}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280), 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r6, 0x2f}, 0x8) semget(0x0, 0x3, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)=0x4) 2018/04/06 21:24:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000), 0x2, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/06 21:24:57 executing program 1: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000001080)={0x2, 0x100020, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e0000000fff0000", 0x48}], 0x1) 2018/04/06 21:24:57 executing program 7: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0xfffffffffffffef8}, 0x1}, 0xfffffffffffffffd) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000450000580000000000009078e0000002ac1414aa0420880b0000080000000800000086dd080088be000000001000000001000000000000080022eb00000000200000000200000000000000000000000800655800000000010ef68e5dd7bc6f5aa69bbdc8da087bd9c4638fd4533568bd43edf160766b7a5c8cff1a077966134cbafd3d8446266787d0bb269b730958dd528d9ae64f78f740a8960fe6e28f0184aad72578b93e0f224a623ae06f7f3ec3545b4cc8fc60912333464abdd03ed7eefc78fa"], 0x66) recvmsg(r0, &(0x7f0000000e00)={&(0x7f00004afff8)=@sco, 0x80, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff8f}, 0x0) [ 714.071868] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 714.191170] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 714.255438] ================================================================== [ 714.263146] BUG: KASAN: use-after-free in uprobe_perf_close+0x45e/0x5f0 [ 714.269894] Read of size 4 at addr ffff8801caa3a4cc by task syz-executor4/12762 [ 714.277319] [ 714.278937] CPU: 1 PID: 12762 Comm: syz-executor4 Not tainted 4.16.0+ #3 [ 714.285751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 714.295081] Call Trace: [ 714.297657] dump_stack+0x1b9/0x294 [ 714.301269] ? dump_stack_print_info.cold.2+0x52/0x52 [ 714.306456] ? printk+0x9e/0xba [ 714.309720] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 714.314458] ? kasan_check_write+0x14/0x20 [ 714.318678] print_address_description+0x6c/0x20b [ 714.323503] ? uprobe_perf_close+0x45e/0x5f0 [ 714.327894] kasan_report.cold.7+0xac/0x2f5 [ 714.332198] __asan_report_load4_noabort+0x14/0x20 [ 714.337110] uprobe_perf_close+0x45e/0x5f0 [ 714.341331] ? probes_open+0x1a0/0x1a0 [ 714.345200] ? mutex_trylock+0x2a0/0x2a0 [ 714.349247] ? graph_lock+0x170/0x170 [ 714.353035] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 714.358206] trace_uprobe_register+0x355/0xcd0 [ 714.362772] ? uprobe_perf_close+0x5f0/0x5f0 [ 714.370637] ? kasan_check_read+0x11/0x20 [ 714.374776] ? rcu_is_watching+0x85/0x140 [ 714.378907] ? rcu_pm_notify+0xc0/0xc0 [ 714.382779] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 714.387950] ? perf_uprobe_init+0x260/0x260 [ 714.392253] perf_uprobe_destroy+0xa0/0x130 [ 714.396557] ? perf_uprobe_init+0x260/0x260 [ 714.400863] _free_event+0x3ff/0x13b0 [ 714.404650] ? __mutex_unlock_slowpath+0xb0/0x8a0 [ 714.409474] ? ring_buffer_attach+0x830/0x830 [ 714.413951] ? lock_downgrade+0x8e0/0x8e0 [ 714.418091] ? mark_held_locks+0xc9/0x160 [ 714.422290] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 714.426863] ? _raw_spin_unlock_irq+0x27/0x70 [ 714.431344] put_event+0x48/0x60 [ 714.434690] perf_event_release_kernel+0x8bd/0xf90 [ 714.439620] ? put_event+0x60/0x60 [ 714.443140] ? locks_remove_flock+0x4b7/0x640 [ 714.447622] ? find_held_lock+0x36/0x1c0 [ 714.451669] ? lock_downgrade+0x8e0/0x8e0 [ 714.455800] ? kasan_check_read+0x11/0x20 [ 714.459927] ? do_raw_spin_unlock+0x9e/0x2e0 [ 714.464318] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 714.468886] ? locks_check_ctx_file_list+0x100/0x140 [ 714.473969] ? kasan_check_write+0x14/0x20 [ 714.478185] ? do_raw_spin_lock+0xc1/0x200 [ 714.482403] ? _raw_spin_unlock+0x22/0x30 [ 714.486534] ? locks_remove_file+0x3f7/0x5a0 [ 714.490927] ? fcntl_setlk+0x1020/0x1020 [ 714.494969] ? fsnotify+0x415/0x1100 [ 714.498674] ? perf_event_release_kernel+0xf90/0xf90 [ 714.503760] perf_release+0x37/0x50 [ 714.507371] __fput+0x34d/0x890 [ 714.510636] ? fput+0x1a0/0x1a0 [ 714.513900] ? _raw_spin_unlock_irq+0x27/0x70 [ 714.518378] ____fput+0x15/0x20 [ 714.521638] task_work_run+0x1e4/0x290 [ 714.525507] ? task_work_cancel+0x240/0x240 [ 714.529811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 714.535329] ? switch_task_namespaces+0xa2/0xd0 [ 714.539983] do_exit+0x1aee/0x2730 [ 714.543507] ? plist_add+0x770/0x770 [ 714.547206] ? mm_update_next_owner+0x980/0x980 [ 714.551855] ? print_usage_bug+0xc0/0xc0 [ 714.555897] ? graph_lock+0x170/0x170 [ 714.559676] ? do_raw_spin_unlock+0x9e/0x2e0 [ 714.564077] ? rcu_note_context_switch+0x710/0x710 [ 714.568984] ? lock_acquire+0x1dc/0x520 [ 714.572943] ? __might_sleep+0x95/0x190 [ 714.576902] ? __lock_acquire+0x7f5/0x5130 [ 714.581127] ? debug_check_no_locks_freed+0x310/0x310 [ 714.586297] ? do_raw_spin_unlock+0x9e/0x2e0 [ 714.590687] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 714.595253] ? kasan_check_write+0x14/0x20 [ 714.599468] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 714.604639] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 714.610160] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 714.615245] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 714.620761] ? futex_wait+0x5c1/0x9f0 [ 714.624550] ? futex_wait_setup+0x400/0x400 [ 714.628851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 714.634375] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 714.639723] ? graph_lock+0x170/0x170 [ 714.643509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 714.649036] ? graph_lock+0x170/0x170 [ 714.652818] ? perf_event_sync_stat+0x5f0/0x5f0 [ 714.657472] ? memset+0x31/0x40 [ 714.660738] ? find_held_lock+0x36/0x1c0 [ 714.664786] ? lock_downgrade+0x8e0/0x8e0 [ 714.668922] do_group_exit+0x16f/0x430 [ 714.672792] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 714.677356] ? SyS_exit+0x30/0x30 [ 714.680802] ? _raw_spin_unlock_irq+0x27/0x70 [ 714.685281] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 714.690279] get_signal+0x886/0x1960 [ 714.695210] ? ptrace_notify+0x130/0x130 [ 714.699259] ? __schedule+0x80f/0x1e40 [ 714.703125] ? rcu_is_watching+0x85/0x140 [ 714.707256] ? __sched_text_start+0x8/0x8 [ 714.711388] ? __fget+0x40c/0x650 [ 714.714915] do_signal+0x98/0x2040 [ 714.718434] ? expand_files.part.8+0x9a0/0x9a0 [ 714.723001] ? lock_downgrade+0x8e0/0x8e0 [ 714.727139] ? setup_sigcontext+0x7d0/0x7d0 [ 714.731443] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 714.736616] ? kvm_vcpu_fault+0x5f0/0x5f0 [ 714.740751] ? schedule+0xef/0x430 [ 714.744272] ? __schedule+0x1e40/0x1e40 [ 714.748240] ? exit_to_usermode_loop+0x87/0x310 [ 714.752892] exit_to_usermode_loop+0x28a/0x310 [ 714.757457] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 714.762284] ? ksys_ioctl+0x81/0xd0 [ 714.765893] ? do_syscall_64+0xb7/0x9d0 [ 714.769854] do_syscall_64+0x792/0x9d0 [ 714.773722] ? vmalloc_sync_all+0x30/0x30 [ 714.777851] ? _raw_spin_unlock_irq+0x27/0x70 [ 714.782338] ? finish_task_switch+0x1ca/0x820 [ 714.786818] ? syscall_return_slowpath+0x5c0/0x5c0 [ 714.791728] ? syscall_return_slowpath+0x30f/0x5c0 [ 714.796643] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 714.801990] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.806826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 714.811998] RIP: 0033:0x4552d9 [ 714.815172] RSP: 002b:00007f237926cce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 714.822863] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 00000000004552d9 [ 714.830113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 714.837378] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 714.844630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 714.851880] R13: 0000000000a3e81f R14: 00007f237926d9c0 R15: 0000000000000001 [ 714.859137] [ 714.860751] Allocated by task 12743: [ 714.864463] save_stack+0x43/0xd0 [ 714.867898] kasan_kmalloc+0xc4/0xe0 [ 714.871593] kasan_slab_alloc+0x12/0x20 [ 714.875548] kmem_cache_alloc_node+0x131/0x780 [ 714.880112] copy_process.part.39+0x16bf/0x6ee0 [ 714.884798] _do_fork+0x291/0x12a0 [ 714.888325] SyS_clone+0x37/0x50 [ 714.891678] do_syscall_64+0x29e/0x9d0 [ 714.895544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 714.900714] [ 714.902321] Freed by task 12762: [ 714.905670] save_stack+0x43/0xd0 [ 714.909102] __kasan_slab_free+0x11a/0x170 [ 714.913316] kasan_slab_free+0xe/0x10 [ 714.917098] kmem_cache_free+0x86/0x2d0 [ 714.921059] free_task+0x166/0x1d0 [ 714.924581] __put_task_struct+0x2d2/0x600 [ 714.928795] delayed_put_task_struct+0x367/0x470 [ 714.933535] rcu_process_callbacks+0x941/0x15f0 [ 714.938184] __do_softirq+0x2e0/0xaf5 [ 714.941959] [ 714.943568] The buggy address belongs to the object at ffff8801caa3a480 [ 714.943568] which belongs to the cache task_struct(65:syz4) of size 6016 [ 714.957082] The buggy address is located 76 bytes inside of [ 714.957082] 6016-byte region [ffff8801caa3a480, ffff8801caa3bc00) [ 714.968931] The buggy address belongs to the page: [ 714.973842] page:ffffea00072a8e80 count:1 mapcount:0 mapping:ffff8801caa3a480 index:0x0 compound_mapcount: 0 [ 714.983794] flags: 0x2fffc0000008100(slab|head) [ 714.988445] raw: 02fffc0000008100 ffff8801caa3a480 0000000000000000 0000000100000001 [ 714.996306] raw: ffffea0006b21720 ffffea0006d097a0 ffff8801adfee500 ffff8801d9674580 [ 715.004163] page dumped because: kasan: bad access detected [ 715.009848] page->mem_cgroup:ffff8801d9674580 [ 715.014315] [ 715.015920] Memory state around the buggy address: [ 715.020917] ffff8801caa3a380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 715.028253] ffff8801caa3a400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 715.035606] >ffff8801caa3a480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 715.042939] ^ [ 715.048629] ffff8801caa3a500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 715.055968] ffff8801caa3a580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 715.063302] ================================================================== [ 715.070633] Disabling lock debugging due to kernel taint [ 715.078712] Kernel panic - not syncing: panic_on_warn set ... [ 715.078712] [ 715.086087] CPU: 1 PID: 12762 Comm: syz-executor4 Tainted: G B 4.16.0+ #3 [ 715.094222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.103568] Call Trace: [ 715.106141] dump_stack+0x1b9/0x294 [ 715.109751] ? dump_stack_print_info.cold.2+0x52/0x52 [ 715.114922] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 715.119658] ? uprobe_perf_close+0x450/0x5f0 [ 715.124042] panic+0x22f/0x4de [ 715.127211] ? add_taint.cold.5+0x16/0x16 [ 715.131340] ? do_raw_spin_unlock+0x9e/0x2e0 [ 715.135725] ? do_raw_spin_unlock+0x9e/0x2e0 [ 715.140112] ? uprobe_perf_close+0x45e/0x5f0 [ 715.144501] kasan_end_report+0x47/0x4f [ 715.148452] kasan_report.cold.7+0xc9/0x2f5 [ 715.152754] __asan_report_load4_noabort+0x14/0x20 [ 715.157663] uprobe_perf_close+0x45e/0x5f0 [ 715.161879] ? probes_open+0x1a0/0x1a0 [ 715.165744] ? mutex_trylock+0x2a0/0x2a0 [ 715.169784] ? graph_lock+0x170/0x170 [ 715.173564] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 715.178732] trace_uprobe_register+0x355/0xcd0 [ 715.183299] ? uprobe_perf_close+0x5f0/0x5f0 [ 715.187688] ? kasan_check_read+0x11/0x20 [ 715.191818] ? rcu_is_watching+0x85/0x140 [ 715.195942] ? rcu_pm_notify+0xc0/0xc0 [ 715.199811] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 715.204980] ? perf_uprobe_init+0x260/0x260 [ 715.209281] perf_uprobe_destroy+0xa0/0x130 [ 715.213582] ? perf_uprobe_init+0x260/0x260 [ 715.217880] _free_event+0x3ff/0x13b0 [ 715.221662] ? __mutex_unlock_slowpath+0xb0/0x8a0 [ 715.226480] ? ring_buffer_attach+0x830/0x830 [ 715.230961] ? lock_downgrade+0x8e0/0x8e0 [ 715.235090] ? mark_held_locks+0xc9/0x160 [ 715.239235] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 715.243797] ? _raw_spin_unlock_irq+0x27/0x70 [ 715.248270] put_event+0x48/0x60 [ 715.251616] perf_event_release_kernel+0x8bd/0xf90 [ 715.256525] ? put_event+0x60/0x60 [ 715.260046] ? locks_remove_flock+0x4b7/0x640 [ 715.264697] ? find_held_lock+0x36/0x1c0 [ 715.268739] ? lock_downgrade+0x8e0/0x8e0 [ 715.272868] ? kasan_check_read+0x11/0x20 [ 715.276994] ? do_raw_spin_unlock+0x9e/0x2e0 [ 715.281385] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 715.285946] ? locks_check_ctx_file_list+0x100/0x140 [ 715.291029] ? kasan_check_write+0x14/0x20 [ 715.295245] ? do_raw_spin_lock+0xc1/0x200 [ 715.299475] ? _raw_spin_unlock+0x22/0x30 [ 715.303604] ? locks_remove_file+0x3f7/0x5a0 [ 715.307991] ? fcntl_setlk+0x1020/0x1020 [ 715.312035] ? fsnotify+0x415/0x1100 [ 715.315732] ? perf_event_release_kernel+0xf90/0xf90 [ 715.320812] perf_release+0x37/0x50 [ 715.324419] __fput+0x34d/0x890 [ 715.327681] ? fput+0x1a0/0x1a0 [ 715.330940] ? _raw_spin_unlock_irq+0x27/0x70 [ 715.335416] ____fput+0x15/0x20 [ 715.338674] task_work_run+0x1e4/0x290 [ 715.342542] ? task_work_cancel+0x240/0x240 [ 715.346852] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 715.352375] ? switch_task_namespaces+0xa2/0xd0 [ 715.357028] do_exit+0x1aee/0x2730 [ 715.360547] ? plist_add+0x770/0x770 [ 715.364256] ? mm_update_next_owner+0x980/0x980 [ 715.368903] ? print_usage_bug+0xc0/0xc0 [ 715.372944] ? graph_lock+0x170/0x170 [ 715.376721] ? do_raw_spin_unlock+0x9e/0x2e0 [ 715.381107] ? rcu_note_context_switch+0x710/0x710 [ 715.386020] ? lock_acquire+0x1dc/0x520 [ 715.389975] ? __might_sleep+0x95/0x190 [ 715.393929] ? __lock_acquire+0x7f5/0x5130 [ 715.398322] ? debug_check_no_locks_freed+0x310/0x310 [ 715.403488] ? do_raw_spin_unlock+0x9e/0x2e0 [ 715.407874] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 715.412434] ? kasan_check_write+0x14/0x20 [ 715.416648] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 715.421816] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 715.427334] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 715.432417] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.437929] ? futex_wait+0x5c1/0x9f0 [ 715.441712] ? futex_wait_setup+0x400/0x400 [ 715.446021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 715.451536] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 715.456880] ? graph_lock+0x170/0x170 [ 715.460660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 715.466177] ? graph_lock+0x170/0x170 [ 715.469959] ? perf_event_sync_stat+0x5f0/0x5f0 [ 715.474607] ? memset+0x31/0x40 [ 715.477866] ? find_held_lock+0x36/0x1c0 [ 715.481907] ? lock_downgrade+0x8e0/0x8e0 [ 715.486036] do_group_exit+0x16f/0x430 [ 715.489902] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 715.494462] ? SyS_exit+0x30/0x30 [ 715.497897] ? _raw_spin_unlock_irq+0x27/0x70 [ 715.502374] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 715.507371] get_signal+0x886/0x1960 [ 715.511070] ? ptrace_notify+0x130/0x130 [ 715.515134] ? __schedule+0x80f/0x1e40 [ 715.519001] ? rcu_is_watching+0x85/0x140 [ 715.523134] ? __sched_text_start+0x8/0x8 [ 715.527262] ? __fget+0x40c/0x650 [ 715.530700] do_signal+0x98/0x2040 [ 715.534227] ? expand_files.part.8+0x9a0/0x9a0 [ 715.538788] ? lock_downgrade+0x8e0/0x8e0 [ 715.542917] ? setup_sigcontext+0x7d0/0x7d0 [ 715.547218] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 715.552387] ? kvm_vcpu_fault+0x5f0/0x5f0 [ 715.556514] ? schedule+0xef/0x430 [ 715.560035] ? __schedule+0x1e40/0x1e40 [ 715.563996] ? exit_to_usermode_loop+0x87/0x310 [ 715.568650] exit_to_usermode_loop+0x28a/0x310 [ 715.573214] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 715.578037] ? ksys_ioctl+0x81/0xd0 [ 715.581645] ? do_syscall_64+0xb7/0x9d0 [ 715.585597] do_syscall_64+0x792/0x9d0 [ 715.589460] ? vmalloc_sync_all+0x30/0x30 [ 715.593677] ? _raw_spin_unlock_irq+0x27/0x70 [ 715.598149] ? finish_task_switch+0x1ca/0x820 [ 715.602624] ? syscall_return_slowpath+0x5c0/0x5c0 [ 715.607534] ? syscall_return_slowpath+0x30f/0x5c0 [ 715.612444] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 715.617797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.622621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.627787] RIP: 0033:0x4552d9 [ 715.630953] RSP: 002b:00007f237926cce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 715.638656] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 00000000004552d9 [ 715.645904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 715.653150] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 715.660397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 715.667643] R13: 0000000000a3e81f R14: 00007f237926d9c0 R15: 0000000000000001 [ 715.675542] Dumping ftrace buffer: [ 715.679061] (ftrace buffer empty) [ 715.682743] Kernel Offset: disabled [ 715.686341] Rebooting in 86400 seconds..