2018/03/20 03:43:26 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/03/20 03:43:26 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write(r0, &(0x7f0000000000)="8ff270c6dc1fbcb63fe3973efa48ddf77050fedad17e5ba11d3f77734f7ba7ec1de1e903843ced074318d8bb4979f07d889ade28c5c269d47d8635549919b12335712920f4f6f8483db31f10346f6f93a1dc04660d90b5ae1e691e3a19d15228c0f3909f63e3debe7ec872f127c3c2b2818991b2842097c8a346020b6a5398187b1fec40f8057e1abbfd0edb46b632bc5b384e549a000441d09e04789f795d93c40428896ffaf956f043926fefad30a000", 0xb1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5, 0x3, 0x7}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/249, 0xf9) 2018/03/20 03:43:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x5}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/20 03:43:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0xff28) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0xb, 0x8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d1f6c)}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/03/20 03:43:26 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x113202, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r0, 0x20, 0xe9a, "abd320b02f16ee1d0649f38bd0642b1c61b757cf5650ac42498f4c44a332b7067d3249fb3d23de97868e11390306b2ab72a8c623755d798e"}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x11) 2018/03/20 03:43:26 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002004e20e000000100000000000000000200010000000000000000ff00000000030005000000000002004e20e0000001000000000000000095675dc361e7e05d4da3e90920d5f28dc432c8c628c45f61f9069524f43b2a5ee6c435f419c76faaf2d5cedc10d33e0dd2089323d21c9d5f5f3d23a32676df92cf574f0026d9ecc810f770a0dc7dcacfc7513bb2b3a813a6d8c071ff7785fb69d9b612e817647f9e54c59ea0ff0119a72d87e712adbc64220dc9c6a24dfea02c7fb2cf93d327fd7df18be07b991c883c5b4f551a320d9a5cc0fe22b12b18f42a26e358a06f79ac7c46"], 0x50}, 0x1}, 0x0) 2018/03/20 03:43:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f69705f6d725f636163686500f4155af52e42c35d24f87008ba0198fe19dfc09db4d7c6cf2c9da2b0859b33988e47362cd306dbe675ea17b64ac8e977fa9add4fb7f36e4fa649d5e3e4f8aa63cc4a9e512ed84544ad") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x6, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x88) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/20 03:43:26 executing program 5: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000440)=""/111, 0x6f}], 0x5, 0x0, 0x0, 0x1}, 0x40000020) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0xf6, "dffc318b6437993b2226ceafdb87b2f2a66bb7004744f1f62316094066513f74bea458fb128301237b467adae42558d9404bedde00fe8167c25c81f6cfe6157dc2cbd380635b1f23ab93fd28839321738612aa29940ed3d79b7a44ffbfe5b55822b59f198978ac3a4cc4690a94ebb77942cba2e4333a3e6b07f21aaa5087d7e93c6b30f18a3028841da1eeb11c10fa715b963d9b75527e3c3901b7b85b79deed02edeab33318638b0cdaf64dc6a4f8fa72ed8aa59e430746e8df89dfe53bd103dde161e5b243084ee9471460d3f4cc2f12382c5adc93021aa5c6536989261b4e30042c15ff7cf286396f7cbb7aae39fc6d3d5ec8f528"}, &(0x7f0000000640)=0xfe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r1, 0x101}, &(0x7f00000006c0)=0x8) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@lsrr={0x83, 0x3, 0x38}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000140)) 2018/03/20 03:43:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x206) 2018/03/20 03:43:26 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x40, 0x40) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) bind(r0, &(0x7f0000000080)=@ax25={0x3, {"26549358281899"}, 0x1b}, 0x80) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/03/20 03:43:26 executing program 1: 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 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x800, 0x5, 0x1000}, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x5) 2018/03/20 03:43:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffe3d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/03/20 03:43:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/20 03:43:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000029e781521a000000c30000000000000080f6e76352754e84c491b0707018e60ba4a19a7f6143d57e18a11dd59fa7cd9b87616954789e00000000c672"], 0x18}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getpgid(0x0) getpgid(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x2) r1 = getpgid(0x0) r2 = getpgid(r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0xf6}) 2018/03/20 03:43:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4b}) 2018/03/20 03:43:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @random="7f3bc0b9ebfb"}, 0x22, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bpq0\x00'}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000004c0)={0x101, 0x3, 0x6, 0x28000000000000, 0xa, [{0x10001, 0x2, 0x6, 0x0, 0x0, 0x1400}, {0x8, 0x7, 0x6, 0x0, 0x0, 0x206}, {0x80000001, 0x5, 0x3, 0x0, 0x0, 0x485}, {0x7, 0x8, 0x401, 0x0, 0x0, 0x80}, {0x8, 0x10001, 0x7fffffff, 0x0, 0x0, 0x800}, {0x8, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x200}, {0x80000001, 0x40, 0xffffffff, 0x0, 0x0, 0x2800}, {0x5, 0x8, 0x5}, {0x8, 0x7, 0xc79f, 0x0, 0x0, 0x205}, {0x6, 0xff, 0x7, 0x0, 0x0, 0x1}]}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x1, 0x4, [0xffffffffffff8001, 0x10001, 0x6, 0x4]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x6, 0x3, 0x8}, 0x10) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r4}, 0x10) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/20 03:43:26 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x7, 0x4, 0x9}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) sendmmsg$alg(r0, &(0x7f0000002b40)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000100)="c3e9c077000d4778af4a87db09f0d497dc0293328245b06b2131ed2bde477488880e1e30a43eb1e17a981489e76cadc504d774143ab5b66c35db5525c39e40d3cc6411f6d001bcebc459731e73e88f36d9cb51ad844d4b1c20e935fab84869438c940c5d12404ffd5fa64e345a5228dfad", 0x71}, {&(0x7f0000000180)="e5a0f11650869b9719f961e54330b0202575f4ff24c7bfa65d3665a503d8f10fa8352ff7eb7e2f09f8d0107e8d21a328b37d2fc638bc69cf911e5f7c3c03d353e3d203bfacd8ed71d3cf5a9c347589e82dd2892b69b31b4e09c601435daa7bddb0b757c82ed08fc6bb2491930a603fc734e9e9f3d430e280250a076e29f9a7d2025de96255856571f605a59bee86f8a616ef18abcfbec76ac499afb4946c9abd602e46ff7d051cf8e359957a39ca26185e935655f5e8bc581f6b89b26405581efef67a6decbcb58f4f", 0xc9}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[@iv={0x58, 0x117, 0x2, 0x3d, "74abcbf5e48acbe13329a9cee3667cebc7a9fd1aee675716804e02e25942ab5bc09e7fcd4f614b288acb18c0be4932987987b88a2d25bae227c639a578"}, @iv={0xc8, 0x117, 0x2, 0xaf, "7f373f84e7eb28f0b8284a1fa7964ec03145cf7bdf94588f5e41759165f86cab353f369eb62045bc48ebee3aad6afd3dbdc71c945f6c96429594b41753999935698dbf28392874abd3577671fefff1aa6dc4076ddb74a7e6bee974d61a0b215162d08589f8d9c647745e8ba5d71d986ae3623d6fe47d5610630d610cfa70a54a3f4de11ad64ac6d095d91b863df9c79a1d71d8e9c022861ce0c0680e53c6d18ced2efb7628219171e4f5d0ab424d62"}, @op={0x18, 0x117, 0x3}, @iv={0xa8, 0x117, 0x2, 0x94, "69834712024ce3b20c0f3a5971fa12ee78a479d4f197f1505fbe5ff876d94c015e24b2ea5b1bd8d5c726f66d5e02332a1b0b93efc75ad39817679c44fcdac5c260b371e306d32b637e3482270e5557f2e7703c1b123d194ff120d1c6500ccb753357a8ebb0f38b70d72c5f61203c9c7f3dcca829b6fac15fe979241bf630259f1347a8f94de59f6ef3ec545034c1e78da20b613e"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x228}, {0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001500)="37595eeec65dbed1325e2a0445852ceb66344940ccf8837c1ae6df187bb3008c59310050e052ff5c169c8d215f5bcf6860952cb89640de06cb725e0da7", 0x3d}, {&(0x7f0000001540)="a7d49a27e270c3e2ae831e33417fa972f5c4010be37812347195cddf3aa402636771ea90623b08b77333c0a8752c0ce4fef994caaac93657fbbad5eb84eb9d726782f1a8311acaeef36328ace564be9a64108ad5090dc9e1e137e23f0674515c8b1c8c3a07d4e498c58746cd0846ca35df89d50eba77cf366b8dfde9291833248c66cc9dbc35979756668052b9945a085b9ed55c7b0fa3f495be1bab0b103d6dbbaa18a4e8459270c89e13", 0xab}, {&(0x7f0000001600)="0c2ed1066c730cda61e6a26fc9d19be3d8c89d32af2fec317d051b8a9a80b10a46c106896f7c29d9ce5bb64d3074d3bb693df1d821a56be8f6ed3e3fc505d51ac5e5b03d49214d94b04ce842f2ab51a575f9f404d1ed5555f1bfb489da23e9cf0ba779551599a295bde46bc86c6c93095b8bcbc358958694db52d87be5f3598511c29bce4bd4270046b95fc7d64021b56f9cb22e3e4676e48113fd289093f171c1e5650c85f4c991f13c500bd42391bb382a8f27513e854c31", 0xb9}, {&(0x7f00000016c0)="52c52db2ea49c2b349bfdf300016684d1c0c994819ecf8d74519e24608cc6648dbe461ef801a6893e3ec5e43760836f5bc0951dc6e916a212f510c335faf3abfff28ade305dfa955d457ee147fad07f3233a821994e46fad0589", 0x5a}, {&(0x7f0000001740)="623154cd12abe5e4d8fd28b9be047680f9fdf23872328531a595b69932e9d09d65754d9883f55a2ace7dc9266bfc3c9b9b0d960185e8bf53bab933d99d9199550e7c3deff3a4300b27ddf828ecb17e836f488ba00cf0c5c21487d4e4b0af738869f37bb69e279771d88f877731f8a1d6538d5fcff362c40cd438124ff5ff4b240852", 0x82}, {&(0x7f0000001800)="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", 0x1000}], 0x6, &(0x7f0000002880)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4040}, {0x0, 0x0, &(0x7f0000002940)=[{&(0x7f00000028c0)="5fa4e918ce2ef128dcf4b0358d53c0f99c6ce2300bc0076e87799b05123cace8af24ad54d00b055ac3bfe709c4f4c55ab8c450d21e191a07da9861baa454e4591dbad2a0f694144a743b55f9aabb44f249a0898300dbeee41f10357531367ed224d59816aa4f", 0x66}], 0x1, &(0x7f0000002980)=[@op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0xa4, "13e974e591feeb9966a57e850c26405464c5b401ac1a2ac711c9a8b8960963c3656088d6c604673ab7f262851dc821e750f2fbb49d7ef8630ee5f4554c0f8104d48e4417095e69e4ec60d40050e50d865f195f61333e9d14ff4bd57c3c524526df540bd32e93cb6ca16f6b9d6bd4ed8a47e14252d4f9aefc997ecb055d87323cbe6cec0a5856753bfb79674cfeb4405c8c81dae59e95e81ecdf3a72d04a40c7cb9369545"}, @iv={0xa8, 0x117, 0x2, 0x8f, "45bc4cb321f077022622ae63f29752cdf83ed5ae79c83cd60efc28adb0cf732ec4ff86a22cce61596002deea728937712b9b739765f62479a6cff9667aa2d2768708b061313e4a4fb41b53dd3a60685b4ae3bdd8216ddb1ad56ca49f55dc4f5686d56611af3f9443bb5f9384ad30268ee79263519bb1e195c1d9aa390d6538fd52a66ad8ab7c222cc89186cadea477"}, @op={0x18, 0x117, 0x3}], 0x190, 0x24004814}], 0x3, 0x20000000) [ 147.324330] binder: 16466:16469 ioctl 89e1 20000080 returned -22 [ 147.354375] binder: 16466:16469 ioctl 89e1 20000080 returned -22 2018/03/20 03:43:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x48040, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x6, 0x4ea42543, 0x1}) sendto$inet(r1, &(0x7f0000000180)="d77d93", 0x3, 0x0, 0x0, 0x0) 2018/03/20 03:43:26 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000001800)='/dev/usbmon#\x00', 0x20000000007cb, 0x200) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbafe8)) recvmsg$netrom(r0, &(0x7f0000001780)={&(0x7f0000000040)=@full={{0x3, {"21d4de789f0cc1"}, 0x7}, [{"78499c252debae"}, {"f2e98718775874"}, {"d31e36b006e3e6"}, {"eee55a4dac248b"}, {"5f4f832b5c6d90"}, {"31dbfeb45fc02b"}, {"e2f4e224e5c637"}, {"f3bf3d51e58618"}]}, 0x48, &(0x7f00000014c0)=[{&(0x7f00000000c0)="44e7d814e088b706fa3a4d96f0d4de2f5c1bd9531def8fb4a5e60c357ae13d41dd4ec1440ce7af21bada7689b07b01016948a8b79606ad0ea21ff63c3ec08b6a2760110e171ecc412d3e2ad164cfa6079e462daa1e13c31cbf87a5286e688f62fa324d66f2897747ce6dd82722b97db0648427df3e3f33bf9b2203f4b4c19c9dc535d3", 0x83}, {&(0x7f0000000180)="6021ee4edef2f6ae2e31e1fbb5a4935d277b895de57b84036da12d5a3f4fbecd42f3fe7eabc2dcfddee7bf778f333e35834ac8e70f5643d1502f94d6dc6deb2c538c81dac8a212637194185c9166344a2ee6d2462d7a5586c6a76fc5a8d2fba40bae6d1405e52ee10ee34e87c099736a0fa75bcb2087479b72cf27", 0x7b}, {&(0x7f0000000200)="ec06ad36167b444ca59ce6c9617dc001ad21a3bfb6efe30fccb054cf42dc5cfa510f8ad76c0a736c1f193862cf5db2b6d6ca233fbd53bddf0dc306cadc3772a57217d325dcc3ab20dfaa7ec448aac2407dc63caebbdc420a44c00f8029e6da4fb810a335e14bb0da8c02a305030e91929866048dbe7e6839175db5ed6b3675b0a3c6c47b2ed1584bc27093", 0x8b}, {&(0x7f00000002c0)="bece031633c6bcbca0a6611f80f1386a37407991c8a944bd18a466055bbcae40c2de89553ddcd38be7894f10eef95e953f8ecde0df817f12970d8a420d4a4f83799013ff4c83b2e29dbbddcf55bdd61a5a3bd1efe0c3ea1657015ae6c6861932fadb8531f1c9b69c593790996e24b8910a705b9e111376d066", 0x79}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="4b26dd32fd0cde581e74117832df9e48dc22f76efbda32a926398a07bb8bcd3ff6164abd53f1090f3bd74f6f69994327b886e067734e1cd8a2b9edb9ffb7e6086c395ad4bc84eb9dafc6277baa2d04fb3ab11822978ccf75f07d9916d09628ba52720240684fd461f7ba361e75290fd588f4221a7b2c551d8620bb8447a7e98184c79e86107f1f28462a785d3c308e161682e6c60e687a3db1d6306cc79a51eda1e07b7c008ce0b8d1c6eb20cc086394fdd68d58d95cd1523b9b064e581dab33e3ef94df38bc0f578838367a8d44e4ae023caa302c4e227256518629a3e91828ddcc749463338b3c27144f45dd2f2eaf428ef531bddd9ec4f6", 0xf9}, {&(0x7f0000001440)="02abc479ee1f164e34b091360e4dad8daa049dc1dd6c1526e09eebbd8015028b408bace17347a090a524c55a343c1e5566aed4db0f9381933f8ce5f33c28def1b06f5bc9d8eb4a1e2ee2354d7c5db1f480b3e86779ef", 0x56}], 0x7, &(0x7f0000001540)=[{0x88, 0x117, 0xdabf, "3dd79d970a2c0f7e4d5d83a65a07738a7f2bff51ec2cef8f03d22a8124b4e6af5a2fc6ac840fd66ba3fa5e89219086522c7caa43c669dea6766898c60fbf8f43550faed6c8eff00a0dd8e31b91bfebacfded5106c4e462aab396cce52e2d0973842cd50bae2b85a69b45433d46b3243a3a7653"}, {0xe0, 0x12f, 0x9, "af22a59d7063bfad823a104eb1373abc7422435d9ebe508821c5a6428e9c781153fae4606d8051fcaddb85179a9d56a5b0f328a97bc04a6b2c70ea8f3bfb8a595e2736677513f0c9409eae0d9e8c091a8548c39e3125d64aa3e0c925be5d35a448c297c8dfb9304861ae63bb1e69aede8bfc77d310b2090ce1b3a0cca1e0e00c39756d5d45755066c2f5579fcc004d6f81c3d19434cb091a9c7abda5c4c67c893b3a283b9c592846f9e208051b59fe7608696672c9d6228902cbc37c6542d6181a5a0aeee589d47a63d277"}, {0xd8, 0x0, 0x100, "a03692358d930053fcd14f48c0fa02d8d4c26b54da514884a0da4a5b2b6ab0cc4e85c7c704e43934b95a9f99d591f09493ddef6f38c5314bd58d0960f9d50937fd119a241b8bcab1c41a7546e92e7d6bc6b31c1e9c349b67f849648f95eaafc59efd3090ca19f7d25a66fc392b5f2408042e1a2eac94bf6749accbb578bd9118fc08f11d6a22a202c09457ac5c12e40e5505f9e66ebf567b3bd4693e77eeca8b7daa3780c5b2efcefae4ecd9aa047d1550cae94ec8c7ac3fcc9d8c4f78f89dd022"}], 0x240, 0x4004010}, 0x40000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) get_mempolicy(&(0x7f00000017c0), &(0x7f0000001840), 0xa2, &(0x7f0000f56000/0x2000)=nil, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000001880)=""/117, &(0x7f0000001900)=0x75) 2018/03/20 03:43:26 executing program 4: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/control\x00', r0, r1) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/03/20 03:43:26 executing program 3: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000040)="a4035806d5fa3172d3384ccc7dc387317181cc313631996ca0580afca86b858e1e60af58be76c55a0ead909ee811e218cc5789e4b996b102fe617ec98a3fe3525b5ebab26c690c") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000306fa0)) ioctl$PPPOEIOCSFWD(0xffffffffffffff9c, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) getpriority(0x2, 0x0) [ 147.368413] binder_alloc: binder_alloc_mmap_handler: 16466 20000000-20001000 already mapped failed -16 2018/03/20 03:43:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x8) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x7, 0x6}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4, 0x647ac2e1, &(0x7f0000000080)}) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/03/20 03:43:27 executing program 7: socket$inet6_sctp(0xa, 0x2, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)="876dd867e1988bda6b3d4855d268b4df1bfc4e66f4204890e3af71a1b64efbd2664df95d920b45d94e251cc4a9037ec4910aeaa7b3d0c9c96d13a713ee6ba0fcfd444d6461b4da24100290bfcbf9329e1b2398fbb97d4c37efa190563d378e186769c5121f23e795b0da76a56a0776f2a5a17abb85b6a3c4085782e00674e37f49d0c39e64fc6097bf910b485088350d46206fc9d25c58dd33a98803859051f426e755b04a954d1b7334599e7423e456cc4a4096c22ac50b4005c5eedf947cd903f94d47c7e2bfd25637671f12320f4edf80662590691d4573eaa0aea3027e2c253143e9253ae0c5f6f5fb0faa60e68a8a441b7e8cfdcfaf", 0xf8}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="1aaeb0de06baf96cb7c7dd8afd98b57a8932b894bb6d122a4cf0bf614d04f0814596", 0x22}, {&(0x7f0000001180)="4762b705ba629013de09a8a7f938e48d81654a0b8c999788686bced9f4bb27795004c73cc51e7afeb0e9ec27497cc22dcf4818e554faca36eb863955f095fd3c2c40d2de590285982bffaae8e492ae3dffa3d5164ecc19531735b76ee97df10f6e9e053eef6f72f33ed6f9571a00854ff251f65669d50ae9aa5db65125490288f166995c4fcfedaf3cbe1f6514393d557a99461579ccec6a19c3c01f9ec0ad5bdb41dffdb666564234c215ad752e3f", 0xaf}, {&(0x7f0000001240)="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", 0xfa}, {&(0x7f0000001340)="35954c7fa64702468bd1ec433d0ef50130c3286c1b8aa5cef54fcd141cabe8e9c110dcb146a4f55704ec2021d1ec0163213b4207606c98a6726731dc11135ffa422b56cfb3261350f41d14dfbea3093ed7d10b2dbfe86573435a4b93c698235c7a30a30ba4b9faf2eb1e58bc21f55c31571b9585ac63a9802b4022c1b898be728832ad76b114e1f74778af37ca4d0131a354c14fe254c9ea25c8a2df51ed95e6afd37b1dd4098af0cf54c066", 0xac}], 0x6, &(0x7f0000001480)=[{0xd8, 0x84, 0x6, "ab8d4001e3f0abecfc3aea1f8d7af53c564c9ce1d15b69caa7bc872c7be251ddaf77f29c70a580263b892b457b96f9557795ea001a7c36018ff2a1b0ac5322560389789031f40797892b0cdeda2b8cecd0991e12b6c1cabc479e4403ea85e53772b97f10c23c9529f6877fb5796371f37ad9dffa2bca6dd032eb4902434aa3f4c444b329df4136013aa076b5dc4e75e66493dd81f59c30b220a79d0698aeb0dd79a63751d7f46b19387d04cc321dbe390273407fb6d50264c81ae4b026c52cb0e2dd04009490"}, {0x80, 0x10a, 0x29d4, "28f9cc50fbe6b81dc4c985ceddeac7155dbb9452f4d324e29d6b868bab29248d64bd5cec0f1a41fe569db5450bb3a6b0b0ebb7b1bb804c34fc0a0dcd5573f91a62696a0ae997d940df09835dd7444917b80cb8de5b40625170138d05991b53be8e0f7d597765fb39ed25b99709"}, {0x78, 0x113, 0xfffffffffffffffc, "53ba81b89b1f832763c09424b85ef427523dc78ae942004900aca28bad60ca23155f190216e22a5f4038689ffb5c276cb9fdc97ae13da78f6c21db3bc46236b557ca46404ba7d32975fe489237b2d118d8cc2b7a52f5b16014e6ddc866dde7b5f41daddfb1f768"}], 0x1d0, 0x20004004}, 0x4c004) 2018/03/20 03:43:27 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x401) r1 = socket(0xe, 0x4, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"c808875a8464d2"}, 0x5}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7ff, 0x4100) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt(r1, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) setsockopt(r1, 0x7, 0x8, &(0x7f0000000080)="3249ad1015cd84c272e15ce4f999e901d333f9cf7053e92050c57f43026c1b5adcbf35b79b09fbd1349776cba029fd5bce8d8fce4e9fe46f1b872b85bd985f4f4674aad8158325c5c7817c3bd3de04c337982bc4", 0x54) 2018/03/20 03:43:27 executing program 6: r0 = socket$inet6(0xa, 0x400001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) io_setup(0x9, &(0x7f0000000040)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/20 03:43:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) read$eventfd(r1, &(0x7f0000000100), 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000040)=0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x9, 0x2, 0xd67, 0x8, 0x1, 0x2}) 2018/03/20 03:43:27 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/19) epoll_create1(0x80000) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x100, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x80000000, 0x2) 2018/03/20 03:43:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14004645798c8acbd7dd3f7e3a22326100000b06fd0000011d007b1ed642c4d2dc891600000000"], 0x14}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1, 0x0, 0x80, 0x3, 0x0, 0x7, 0x80002, 0x6, 0x20, 0xffffffffffffff91, 0x3, 0x9, 0x7ff, 0x1, 0x400, 0x6, 0x51b, 0xfffffffffffffff7, 0xed12, 0xda, 0x2, 0x8, 0x80, 0x80000001, 0x0, 0x502, 0x2, 0x1f, 0x9b7, 0x100000001, 0x7f, 0x3, 0x5, 0x7, 0x3, 0xffffffff, 0x0, 0x9, 0x1, @perf_config_ext={0x3f, 0x3}, 0x2, 0x6, 0x212, 0x0, 0x9, 0x2, 0x3}, r2, 0x20, r0, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x5, 0x3}, &(0x7f0000000340)=0x90) rt_tgsigqueueinfo(r2, r3, 0x14, &(0x7f0000000100)={0x3b, 0x6, 0xa93, 0x8000}) 2018/03/20 03:43:27 executing program 4: write(0xffffffffffffffff, &(0x7f0000000140)="240000002a0025f0000000f6bf0000060000000000000000080000000000000000000000", 0x24) 2018/03/20 03:43:27 executing program 4: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r2 = getuid() setreuid(r1, r2) r3 = getpid() r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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}}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000040)=0x3) 2018/03/20 03:43:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x80003) 2018/03/20 03:43:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x8000) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[], 0xfffffffffffffdc4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/20 03:43:27 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x109002, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x4) 2018/03/20 03:43:27 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x800) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000280)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/softnet_stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000200)) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f00000005c0), 0x0) 2018/03/20 03:43:27 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000402fb0)={{0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x3, 0xdad3, 0x10000, 'queue1\x00', 0x4}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/20 03:43:27 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x408002) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@local, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6}, 0x10) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r0, 0x0, &(0x7f00007cc000)) 2018/03/20 03:43:27 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/20 03:43:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xa874, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000000, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000340)) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58", 0x5) 2018/03/20 03:43:27 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x493d3583, 0x2000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffffffffffc) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x5002, 0x0, 0x1, 0x11000], 0xfff, 0x80, 0x5478}) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000180)=""/180, 0xb4, 0x0) 2018/03/20 03:43:27 executing program 1: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000000100)=""/161}, 0x18) recvmmsg(0xffffffffffffff9c, &(0x7f0000004ac0)=[{{&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000500)=""/153, 0x99}], 0x4, 0x0, 0x0, 0x1}, 0x100}, {{&(0x7f0000000600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000680)=""/201, 0xc9}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, &(0x7f00000017c0)=""/120, 0x78, 0x3}, 0x4}, {{&(0x7f0000001840)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000018c0)=""/37, 0x25}, {&(0x7f0000001900)=""/205, 0xcd}, {&(0x7f0000001a00)=""/81, 0x51}, {&(0x7f0000001a80)=""/196, 0xc4}, {&(0x7f0000001b80)=""/211, 0xd3}], 0x5, &(0x7f0000001d00)=""/190, 0xbe, 0x4}, 0x7f}, {{&(0x7f0000001dc0)=@nfc_llcp, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/49, 0x31}], 0x2, &(0x7f0000002ec0)=""/235, 0xeb, 0x3f}, 0x100000000}, {{&(0x7f0000002fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004700)=[{&(0x7f0000003040)=""/239, 0xef}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/241, 0xf1}, {&(0x7f0000004240)}, {&(0x7f0000004280)=""/190, 0xbe}, {&(0x7f0000004340)=""/33, 0x21}, {&(0x7f0000004380)=""/173, 0xad}, {&(0x7f0000004440)=""/206, 0xce}, {&(0x7f0000004540)=""/240, 0xf0}, {&(0x7f0000004640)=""/182, 0xb6}], 0xa, 0x0, 0x0, 0xc3}, 0x7}, {{&(0x7f00000047c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004840)=""/121, 0x79}, {&(0x7f00000048c0)=""/244, 0xf4}], 0x2, &(0x7f0000004a00)=""/139, 0x8b, 0x5b21}, 0x4}], 0x6, 0x10102, 0x0) sendmsg(r1, &(0x7f0000005600)={&(0x7f0000004d80)=@l2={0x1f, 0x1, {0x7fffffff, 0x3, 0x0, 0x0, 0xedb1, 0x8}, 0xfffffffffffffff9, 0x3bc}, 0x80, &(0x7f0000004240)=[{&(0x7f0000004e00)="fceebd2571d002fb016a2afebdba54ce3abb24cd228049a29b3d1e66b41f4f6fe81d4b303d16cd30f0297f2f51a32bf118a36a84a030f84d7ad7094ff0cdcdeb156ce844432cbc57db2d4bc00e849c8ea43edb4fd1af98b639e8e56cbff7852fb093b2c6e42a40dd2d97754443eefdb3f8a83ce79140e11754674145736dfa3d4215ac7b3de9b4a3c9781e34aacdddd6e20be1d592b10f846dfb85362ac64e52763b62989c45d403165aa4dc7669f80457765b8142043bf950c78147d1a33c6dc310b15e8e74ff8fe3026ed38fc5e20d2100e29a0da92838ebeebf807d93fd673f449ec7d0f94e6fd00f286f20ebd581153d81", 0xf3}, {&(0x7f0000004f00)="3a02fcd93d2ad17c5ee7c4d308eb70d8d05a50ab2ce88aebe76d2e249eb9a90b5b19b455003471431f57386e1e531433a96fd9434d2ea1c680de7691c8cbe2ff840609e69fc631a8bea6b1eae7e09a3bd2f8aed4dc502f43e06659392585e963e5a5f335d285501cf22a2232640f1c03dbe04f14a2d3c0417bd39c85ca5b9578dc6ca3f49c70166bf6373a64bd03e16a14d6969cfa558bbed2ccd5e4a412b889462778f14a675ec54c1e14fbe5a26123f9e314bc7477760ef64f60b6a88cd7fbbbfed95bc538b132764edee16621b72695239d150f1e", 0xd6}], 0x2, &(0x7f0000005040)=[{0xc8, 0x11d, 0x790, "56f9cbba1a2ccdded45b268a06b52643c0149539ded8cfa26d4ceb44a3de8a31a327c797787a0fabf4aa06c0c8645fe9f0ef5c1c200a78a297c97fe149258c150196f20db039692b5037032db9b722b36c15578923e30aa784205f572d259933f241585ef606ed90b432374070a2835d543ee4fb261d8b6d006c59aadd95f4a76091e0d46247f74bf6b965e1a75d60d0430b70c165de5732329c4d7e7b8d320987df90ebbbbad0fa98ab460d5ccd74ccc1ba96e750dd"}, {0x58, 0x108, 0x200, "588cbee142cce855e4469e02a63d0a76e362dac353d7347410bbaf1dfda1e0376d932600f4696f71023c982c71d0097ca0302946861e4eb2f808ac78055654910c5a06506a67"}, {0x30, 0x1ff, 0x2bd06201, "3b683eb221ee5bfd8366a70d1fccefeed690eef8e500118fe5a7"}, {0xd8, 0x5120dfca2c8dd586, 0x0, "0fc54c9460a5c778002eb01b0339fa603b18a876a231ff12bfc96882d2787d6fcf283c4e0853dd16da7334871767ef34341aaecd55d9b225a8ce2f08fc46d1c6a9550a7d7e9348fe0ff80100a15652d21937a792d1136262a92f84316b65dc0c26c1c9bbd4d007be077c8486b2fa1cb24ff4fb93a6757f6048d238bd6a7c770a10362dbdd48d26bfe5f807c7b64b3b8a39d4d42b8d26690e840d2762f43850f10bc3bfd06221b2402fabca4ffee84d6edf8dc9e2e77572d86a8e048affb8c6ce9e48725ae11364d8"}, {0x40, 0x10d, 0x80, "c164c2ad42ea9d82c86fc66a697f676d78b16b65d6c39f59a61263f9b1fb49203534991d5bfdad550f"}, {0x108, 0x10f, 0x36, "83a017f522aaf68e03ea597081922dfc8ff05e608566f13eeb36b7c639f097980aef1f63c212adb26df12f1b758e5482df7cc26eb0fd987997bd4436ce46b247d1a0c5c6b210cee2207f158656ae48612c51d95a7f8cd1595bfee66beb868c3a2cb68cc5343a4c5afcae152965b40d6a143ae5315c22f17858e7e5597b86655ea5bed6d521e8a62ad51e666dfa212def52be6fb01d319734a56f99972a73636459949185ce6d98f6c95742b29dfcea7bc5e7aa2e5bcbac0195a3a10c5a28485d462f101b281f0ceebca03a9f23b973b8ddd2046275f713963438472488053d75b63c808119867d094daf1ffe8bd7b808c818149f91dd"}, {0x98, 0x103, 0x8, "cba4c286bf3094886c754090628af2ebec88136d0c5c0203fc8b650e30121eb83b9fff76c90b7d682c9b5abe1aaee90ad30049a140511d0f311915fe4fe7647d2a13ce74a76ec18d7e2052527000ae766f1f02ac8ed5785d6342c5468e86855f6465664b3996973448fc8cfef82ab5ee0e0da434fb945c779a63508b2c03d9e995827c2a"}, {0xc8, 0x10d, 0x99b, "6e5aeb8f9d7f76f224a96867657cf3232e90a91041ca54d82905b8d1fb415af895cfbf719eac903654ca995f00b91a80702ec0045c7d4fc740a80a2302542c6006c7c3a61b2c5f4ccac349c7f9851bc13b6e280d8e9b49cb3e245ba155a9952da069ef8d728cdd464d6b6f62602e36a20707b066837f1fa64e01a025ad34d6a60fcb5c89545e7907e34e89a5699276e7680ba4ea6279b52bc5604e12511bafa081aa6569df4972eae1de07bf95de4d43b1e66443533b"}, {0xe0, 0x139, 0x7f, "52912b83e23c0228d6f4f185a5f90f36f8cf38cc06604d9b36c721b481ee55c4c6d1a087d6207eb35237e8c24df9fd2c08f60d420ee58b926c00bb585cc91144eada17fdf0687c12686951b492870e20b242ad4e5812a3beeebd14c5544f7f6a038fce9bad3328ec24bd82cd95244b5c84a5d8f8ea3302e0c3c5b5c78494ab14f1617f6fc71f278d649f89b98b05c59e98c703d38a21e929b7c11bb20a14f9ded92ac0337e71aebdf3ccc90df98735fb755bdf24d40fa5ad21005c18b268efb1dfc14e2c203cf2a3ac7f"}], 0x5b0, 0x5}, 0x20000000) socket(0x8, 0x0, 0xfffffffffffffffb) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000004c40)={'filter\x00', 0xb7, "5d68eadbd5bbdb175519c7e3b2f84163176fd9a127b2493cb0c55ba4828295b485a5ed49795f5fdba761fc0c0e093ec34e81ef4090a15137250296804d67320537067cf0d7cb881264315074631eb80558aede0c56ffe4e5dd0faa5ba5521f621bbe571d18f76a194d534232e135a1e258e5b4e7253bf4371facddf2c018e1dd7c3b55019418a5e1708f5dce851a4b556fb9217ab7a7aca2f8fa6e73802f86c66785abc61de0bd3846a599ab58a711efd5e0e9190b0725"}, &(0x7f0000004d40)=0xdb) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000005640)='/dev/vcs#\x00', 0x8, 0x80001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000056c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000057c0)=0xe8) getgroups(0x8, &(0x7f0000006b40)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) sendmsg$nl_generic(r3, &(0x7f0000006b00)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000006ac0)={&(0x7f0000005800)={0x12b0, 0x2b, 0x502, 0x70bd2c, 0x25dfdbfe, {0xa}, [@nested={0x248, 0x81, [@generic="4e08b4727b3dce0121f3964e429f6c59141d7328fa89e2536439836f9786eb589ca57c11bacf836817c823b18abbae88ba0ab19bd8e94c7542732abab6cba3992702e3a9c026e44f7271dca2c87f5719014f934d848d0dc69e9e5d0611d52e57d8502e9551c29966e93f27e5f1543b183ef6f7338a508f34b43ee19bbd091fa37e995c83297fb83426c1a3c946a69922ec16789ea904aedb1adc88e128f30e5c11156cc94616a500ac3583fbafe4f7a412c1352a0d4b82aee3e4419ded489ea2aa25cb6fbb9ffe1d3084f98e464b9d7361", @generic="a7f35e33820f9e5dbc2f7e84f4d6f6b7091de8b051a1e12cbbd994e8fb2d973de122fd1ed6ce457dd2f8dfbc0afd012ae0d8aee7f8855a998758acd74439e992793bd2ac4e64a47cb285f3a7f55362d9da2ee22fe91fc63c39e91816dc7fe17e3a90c374edbcc233e8828ae654c16bff370eb16e29c462807e7d9c4321fe23625d125dcd11c06adacfd176655b10351ee0f08ec81efb676f4bfbb04555c8b8aba8ba2bea1a7bc73606a497e86697089bf2780ea3f9098e6006c199ed3f2ccd846f4e3d3b02bbe5ef25cb4b721bd6497b7f6cca63a39f7133f51a548dccd8359457abb52eba373b", @typed={0xc, 0x9, @u32=0x1ff}, @generic="7bc7735ed52896792caf6bc72b2a0b2f8abca67c9836bbb995c9f3ba4c34778d0e9bf0cdb01412e85ab59cbe2e858d2008338c085362f11bc60a", @generic="0593808dd8593949565effd2547405401ddc18c46edc129dc0727a907f863e43a4706d77", @typed={0x8, 0x25}, @typed={0x18, 0xb, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0xc, 0x3a, @uid=r4}, @typed={0x1008, 0x1a, @binary="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@nested={0x18, 0x25, [@typed={0xc, 0xc, @fd=r1}, @typed={0x8, 0x25}]}, @nested={0x1c, 0x2e, [@typed={0x18, 0x54, @str="9f776c616e3163707573657400"}]}, @generic, @typed={0xc, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x12b0}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@typed={0x0, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/20 03:43:27 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r3 = mq_open(&(0x7f0000000280)='/dev/snd/seq\x00', 0xc1, 0x0, &(0x7f0000000100)={0x0, 0x20, 0x3c78, 0x11b3, 0x6, 0x3f, 0x80, 0x80000000800}) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x80}, {r1, 0x8}, {r2, 0x10}, {r3, 0x2}, {r4, 0x2}], 0x5, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x5}, 0x8) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 03:43:27 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x0, &(0x7f0000ce3000)) pivot_root(&(0x7f0000000040)='.', &(0x7f0000000000)='./file1\x00') 2018/03/20 03:43:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='ppp0\x00', 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="3e7428ced721949fb978fb90c81e64878c1b88accb7ca2a33249b511748dc76039ee8a1484d99bb48cbc1056c9c474250433fc359cddbbb1226b01eedce1593e189e321ae58fba2e22e895c51e44cf4afa4793ba1aed13bd79ddeba589f16d950e1113828c506824f1a21710436279bc14ba7164f0dfd59e80e30f58f1469e82bbd009371264a5ebb174ac1176d3fca3360bdb4dec9bb604c9f4385b1711f0d14e641feba513ee729b250ff8d1881269a6a924262b31ed7242eecebb4dcd152fbb6143fb9a6a087c895a59f278063941", 0xd0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/109, 0x6d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x2}}, 0x1e) openat$ion(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ion\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000a80)=""/136) mq_notify(r2, &(0x7f0000000380)={0x0, 0x1e, 0x0, @thr={&(0x7f00000001c0)="8773a8fafe0fbcbc46551a686074065d4cc232f9381d926032b2579d11a24ad05e6073cd5888e3e4fa029b91cdd1e4dfe3b70424381e1ef0cdbac25e00d03d952d9bef7da14e290de443674f8571dacc8704dd64b9f3bb260b7543a9922c4162855a2a3c816ffec91acbd63aa141b8f6771a45db7cc57a4f03229c85d72e8f873854b7e49e5aa0a681d834fb6dcc30289cd66a6937a383", &(0x7f0000000280)="96fb55b691900b8e09d46831b8129ed90106f114389444ed4e921ee8909f110bfe19b2b17560096ad2057a1a35fb2d8388668c2632052a1710be4334e27b2e724aed86bdfb5568224ca6a1e6e9d5a68510e9ef22f0a664c04327dcfb696493563b2da92497702648e8e5ccc9738dc77929aaa874a8d7da9ab329e3c468fc3d080a139be8cb20e616af02093656057657ad4b9a84e3af8cf5c1b072b45d9eb71fcdd39b09ce71d39332e85964e7c892e085965e7d5cb57793a59e3c9ca3c2906d4ed70086056be096aad96b6e"}}) accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000046e000/0x200000)=nil, 0x200000, 0x0, r3) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 2018/03/20 03:43:27 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x140, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5, 0x7, 0x2}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0x20, 0x400000000000, 0x0, 0xde66, 0x800, 'ip_vti0\x00', 'teql0\x00', {0xff}, {}, 0x0, 0x18}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0xfffffffffffffff9, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000600)=""/106) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000006c0)=0x7, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000680), 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 03:43:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/20 03:43:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x20) openat(r1, &(0x7f0000000340)='./file0\x00', 0x40000, 0x120) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000100)="c876554b5fbb79a8d4670659e0bf22ec68d73687d1a0a3135714b4fae8b46c520e9b7af2a0e3b683d501c413af1fb2964d13dd7a1312d474967e0329c838d4979b184c4bf7503d36c5bed61644e33eda7d83e65db909c47066544696a4e49759220bf4c952214f6fb9def2dba1c53383d322df7cc5866f3c6bb4b90faee4cb455e3945952ae9f2c5383e0f5f250fae8f530b6af4a0456cdc936cac0c80f5042480115b424121acaa25f6d10bbb661b77e0f0e3ba185bbeb3322574f88ac22230e2", 0xc1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="2b86ef02271ff6043503bac948b6201f55c833e97f0dc26abf66baff3665e52ce99826132ca53d98162c73d40c", 0x2d, 0x8884, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000200)={0xfffffffffffffe37, 0x2, "8948eb3e24ec33aa2d288e3bd1f5e5f737fd6df6744be4da43d3f7c5c785195a04340371fa68ba78ddbadd2505c1135f2f519f1b9e3c162619b22d41295f4082d2f97e4eabf6f269938d3a88766acc04ea1936"}, 0x200000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/33, 0x21) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x6, 0x2) 2018/03/20 03:43:27 executing program 3: capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b3000000f8783adfc42342278a0951047eedbf38c30f774b50fa1048292032a2f8c03594728f36d87c32c06e0a5dfe2381d5dc2cb8221cb9f65093a2b6aed95be27539fb93594008eee2915452a36a3ac3fde51b59076162c032c7b9edc48b2ad113145b50d0c3fce15ba960d8e0dd3dcbad68166ba9a44482953c1b7129a02f253e9bcddd00d39bf63152aed73d55f67efa6e9c6a2017cd6036d43da54b3bf2b0b1b4"], &(0x7f0000000100)=0xbb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23}, {0x2, 0x4e21, @rand_addr=0x100000000}, 0x4, 0x1, 0xbecc, 0xbcd, 0x80000000, &(0x7f00000001c0)='bcsf0\x00', 0x28000000000, 0x44, 0x8000}) 2018/03/20 03:43:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/20 03:43:27 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/4096) clone(0x800000, &(0x7f0000000180), &(0x7f000006fffc), &(0x7f0000000100), &(0x7f0000001140)="5bb5522c87dc6d85586cf297888ee0c0e36f0c9cdeae2dc139484a50fb62757fc47c3dc3e4a1d6d98b8adc21e7ede099b00d9a6f362cc567bed7e5e48357442323973afadc868360c1d51be458d9dc82b6a241bc2b46235f") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/03/20 03:43:27 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x4, 0x20042) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x2}, 0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0x101) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000002800ff000800e6ff03000000040048626efb0acf26079316fcd292fd000000000000518a7d9628e039d4eedd15a86bfd0e358f8e503c5ffb4f1c341bb3e3d54e8c34e2329027de1380144c48b4f9cb0b2d80258f130c073af72e8a4d96172c0cf181f4ee902356ad89a655378ae66795b86fc1641e4803fc1918ab0a2e37602c321e40d8ee2bcd1743cb4cf729aaf85fbba891e7bcb9881b76940c4eccabae1fe7301bbe3de1fa67"], 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000180)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x80000, 0x0) 2018/03/20 03:43:27 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5102}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0) 2018/03/20 03:43:27 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xc3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000002c0)={0x4, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000240)={0x4, 0x1a, 0x81, 0x6, 0xe00000000000000, 0x6}) fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000340)='./0ile0\x00', &(0x7f0000000300)='./0ile0\x00', 0x1000, r2, r3, 0x1f, 0x8001, 0x0) 2018/03/20 03:43:27 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket(0x80000000012, 0x1000000003, 0x0) write(r0, &(0x7f0000000080)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/03/20 03:43:27 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 = getpgrp(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/14) ioprio_get$pid(0x3, r1) 2018/03/20 03:43:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)=ANY=[@ANYBLOB="1c0000003c000300000000000000000050e5000008000100b3000000"], 0x1c}, 0x1}, 0x0) 2018/03/20 03:43:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f0000000040)) 2018/03/20 03:43:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000004}, &(0x7f0000000040)=0x14) 2018/03/20 03:43:27 executing program 5: r0 = socket(0xb, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121001) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7fff) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/20 03:43:27 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x40000) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x47, 0x1) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce3ff8)='./file0\x00', &(0x7f000057bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/20 03:43:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="a756b6c5820faeb986298992ea54cfbeef9f5d56534c90c277aac1c418e8a4a4b07d66567432cfde814c224030938976f53e40cdb1fdda6171d8959a42", 0xfffffffffffffc9e) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) 2018/03/20 03:43:27 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYRES64], 0xbdadad45108de468) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0xfffffffffffffeff, 0x4) 2018/03/20 03:43:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffee6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/03/20 03:43:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffe}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0xfffffffffffffffe) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x3b3, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/7, &(0x7f0000000080)=0x7) close(r2) 2018/03/20 03:43:27 executing program 3: r0 = socket(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f00000001c0)=""/103, 0x67}], 0x2, &(0x7f0000000280)=""/168, 0xa8, 0x1a}, 0xda15}, {{&(0x7f0000000340)=@hci, 0x80, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/42, 0x2a}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/204, 0xcc}, {&(0x7f00000006c0)=""/246, 0xf6}], 0x6, 0x0, 0x0, 0x7}, 0x7}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001d80)=[{&(0x7f00000008c0)=""/245, 0xf5}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/246, 0xf6}, {&(0x7f0000001ac0)=""/225, 0xe1}, {&(0x7f0000001bc0)=""/189, 0xbd}, {&(0x7f0000001c80)=""/221, 0xdd}], 0x6, &(0x7f0000001e00)=""/4096, 0x1000, 0x3f}}, {{&(0x7f0000002e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002e80)=""/191, 0xbf}, {&(0x7f0000002f40)=""/75, 0x4b}, {&(0x7f0000002fc0)=""/230, 0xe6}, {&(0x7f00000030c0)=""/177, 0xb1}], 0x4, &(0x7f00000031c0)=""/248, 0xf8, 0x1f}, 0x7fffffff}, {{&(0x7f00000032c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003340)=""/79, 0x4f}, {&(0x7f00000033c0)=""/96, 0x60}, {&(0x7f0000003440)=""/100, 0x64}, {&(0x7f00000034c0)=""/42, 0x2a}], 0x4, &(0x7f0000003540)=""/175, 0xaf, 0x6}}, {{&(0x7f0000003600)=@llc, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003680)=""/199, 0xc7}, {&(0x7f0000003780)=""/162, 0xa2}, {&(0x7f0000003840)=""/36, 0x24}, {&(0x7f0000003880)}], 0x4, &(0x7f0000003900)=""/225, 0xe1, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003a00)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x4}, 0x8000}, {{&(0x7f0000003a80)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003b00)=""/95, 0x5f}, {&(0x7f0000003b80)=""/190, 0xbe}, {&(0x7f0000003c40)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0x9}, 0x8}], 0x6, 0x40, &(0x7f0000003f00)={0x0, 0x1c9c380}) write(r0, &(0x7f0000082000)="240000002e0001000000000000006b00fbffffff0100000008425d100000000000000000", 0x24) 2018/03/20 03:43:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000), 0x347) 2018/03/20 03:43:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x800000000000012}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x11) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x2, 0xa57}, 0xc) 2018/03/20 03:43:27 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x200}}, 0xffffffff, 0xfffffffffffff2fc}, &(0x7f00000011c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001300)={r1, @in6={{0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x6, 0x7, 0x1, 0x1f, 0x23}, &(0x7f00000013c0)=0x98) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x100059) fchmod(r2, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6bb) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001200)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@multicast2, @in6}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000046c0)=0xe8) 2018/03/20 03:43:27 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') r0 = msgget(0x2, 0x40a) msgctl$IPC_RMID(r0, 0x0) 2018/03/20 03:43:27 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x103000, 0x2) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/182, 0xb6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400400, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @broadcast}, &(0x7f0000000280)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r2) openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(r0, &(0x7f0000000240)='./file1\x00', 0x141180, 0xc) 2018/03/20 03:43:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x0) mount(&(0x7f0000001180)='./file0\x00', &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') mkdir(&(0x7f0000000040)='./file0\x00', 0x20) 2018/03/20 03:43:27 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000780)="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", 0x1000, 0x20000000, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0xebed}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/03/20 03:43:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xfffffffffffffff9, 0x1, 0x300000000}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x7, @empty, 0x7ff}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xbb}], 0x64) r2 = getegid() setgid(r2) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='ip_vti0\x00') setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x5f, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xf69}}}, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0xcb, "55c1758f9d582921cd7cdd9533991ca8c2794d538041be806714d5861be8c44f76a3381e70e02460d7468b550527a8eac0ae16b5cb24464c0996ba9ff303a7a4d0add5fbfe6d1d425ecdec37177bdbe4d8382ca2ba7caa6fa5400cc87caa5b96a52aa8117f583b23a1d3c96ab12b8765902eefbd4a224ac1c95fd39f98734823180052f8974ce1c2b7da9f69a2c8dd64b91d7dcec50b037490c759104e102c749cab9679558e2bf0499ded1bfa1dbf0a7132106a210a15b7d85a24551d74e5d1015a4b9ec13f6d4d3a673e"}, &(0x7f0000000440)=0xd3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x10001, 0xfffffffffffff115, 0x0, 0x41}, &(0x7f0000000580)=0x98) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000005c0)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000600)={r4, 0x4}, &(0x7f0000000640)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000680)=0x7c06, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={r1, 0x9, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000700)={r1, 0x8}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000740)={0x20}, 0x4) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000780)=""/136) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000940)={0x15, 0xe6, &(0x7f0000000840)="a877b2c168a488d20294bace1aa934df63242cd6cf428d3ca07cb4d70ebe3493399c4d7481e2d61b2597ba51a2f118e24bc5727e8d3a33930e530cbd0d358046fd8eb13f5ed9e99755befc1df0a11ff9d0df0be682fec138f635e865e771ff0bb3755bda5ceb0f496d66aaa0ea463a5134d3f0e9416c67bc909ea48db7779a103bdda033c9f629a059f94a8903c5ddbcf33dfc9459a7b8ae19e35ae0ca9a8d8de444164df19aaf944293332d980738ac63f25b7265cfda43fc778bb833c35267f15a197a4b55d4519dcbc8a80feb3c3b7c5eb5663548426a2dcaa4dfdbbb20e179018cf22677"}) r5 = socket$inet6(0xa, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000980), &(0x7f00000009c0)=0x4) accept$inet6(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x1c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000a80)={0x9, 0xfffffffffffff4a2, 0x600e4ded, 0x7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000ac0)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000b40)=&(0x7f0000000b00)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000b80)={r4, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000bc0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={r1, 0x8, 0x8}, &(0x7f0000000cc0)=0x8) 2018/03/20 03:43:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$l2tp(0x18, 0x1, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/03/20 03:43:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, 0x2, 0x0, 0x2, 0xb, 0x8, 0x100000001, 0x3f}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/20 03:43:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc}) 2018/03/20 03:43:27 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x40, 0x212000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000140)={0x100, 0x8}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101080, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x7, 0x8e1, 0x31dc, 0x0, 0x88d, 0x0, 0x0, [], 0x1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 03:43:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) socket$unix(0x1, 0x5, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x29, 0x0, &(0x7f00000002c0)=[@acquire={0x40046305}, @decrefs={0x40046307, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140), &(0x7f0000000180)=[0x38, 0x28, 0x18, 0x0]}}}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/20 03:43:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000340)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xc15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x3, 0x7, 0xfffffffffffffffc) listen(r0, 0xff) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) [ 148.461440] QAT: Invalid ioctl [ 148.473079] QAT: Invalid ioctl 2018/03/20 03:43:27 executing program 2: prctl$intptr(0x18, 0x64) prctl$intptr(0x8, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getresuid(&(0x7f0000000380), &(0x7f0000000340), &(0x7f0000000240)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x10001, 0x6, 0x4e20, 0xfff, 0xa, 0x80, 0x20, 0x2b, 0x0, r1}, {0x1, 0x100000000000, 0x8dc, 0xfffffffffffffff9, 0x2, 0x30d, 0x1698, 0x5}, {0xfffffffffffff8ff, 0x1f, 0x2, 0x8}, 0x1000000000, 0x6e6bb9, 0x2, 0x0, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0x0, @in6, 0x3503, 0x4, 0x1, 0x4, 0xfffffffffffffff9, 0x6f, 0x2}}, 0xe8) [ 148.520340] QAT: Invalid ioctl [ 148.521373] binder: 16692:16694 Acquire 1 refcount change on invalid ref 0 ret -22 [ 148.530062] QAT: Invalid ioctl [ 148.531343] binder: 16692:16694 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 148.531355] binder: 16692:16694 got transaction to invalid handle [ 148.531367] binder: 16692:16694 transaction failed 29201/-22, size 0-32 line 2848 [ 148.544176] binder: 16692:16701 Acquire 1 refcount change on invalid ref 0 ret -22 [ 148.564062] binder: 16692:16701 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 148.571798] binder: 16692:16701 got transaction to invalid handle [ 148.578069] binder: 16692:16701 transaction failed 29201/-22, size 0-32 line 2848 [ 148.580312] kauditd_printk_skb: 97 callbacks suppressed [ 148.580319] audit: type=1400 audit(1521517407.819:733): avc: denied { setpcap } for pid=16704 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 148.620787] binder: undelivered TRANSACTION_ERROR: 29201 [ 148.626027] QAT: Invalid ioctl [ 148.629516] binder: undelivered TRANSACTION_ERROR: 29201 [ 148.637044] QAT: Invalid ioctl [ 148.644770] QAT: Invalid ioctl [ 148.652909] QAT: Invalid ioctl 2018/03/20 03:43:27 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000614000)="74086e9f493e0d4b48efeca7b39b3b", 0x0) syncfs(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000000), 0x1000000000100) 2018/03/20 03:43:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sync_file_range(r0, 0x5f5, 0xb177, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x5, 0x2, 0xfffffffffffffffa, 'queue0\x00', 0xb43}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r2, 0xb3, "6727a74f950c77bc955993fe8df114745921b55b897293d9a807c97abb8456cbf286b81107d59efbe9e12d786eb50fbf1a4247612c6271f1c6b6303b39ec3c6bc5b53c70290d0ef92d99c8c845792a01291af4804f8d6f476f1a0c0445ec96afc786ca22e5dde3dafbafcfb7bdc3a77125b32555b510ca259f91d22b8a450778c01d50e4c6367e52020891538be859eea2c4edbd90c61a5ab359d96313ad61a13ecd0ccd9f2b63aeecc409f00fe51eb212ea73"}, &(0x7f0000000240)=0xbb) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"62f6c92b7f6bb71ffc1983f0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/20 03:43:27 executing program 6: 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 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000003000)="f8", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)='./file0\x00') futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f00000000c0), 0x0) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/20 03:43:27 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/03/20 03:43:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e22, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/20 03:43:27 executing program 4: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/20 03:43:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe}, 0x10) 2018/03/20 03:43:27 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ac3000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x40032, r1, 0x4000000000000000) pwrite64(r1, &(0x7f00000001c0)="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", 0xff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/65) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 03:43:27 executing program 4: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x8) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)={{0x30f3, 0xa073}, 0x1, 0xdaa, 0x8, {0x6}, 0x4, 0xf8}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(0xffffffffffffffff, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/20 03:43:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x8000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="7f0e0407ff02ffff00000000000000000000000000e79e0000800000000000000000000000000000000000ffffac141415ff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000ffff00000000fe8000000000000000000000000000bb0000000000000098e2afa5bb3cc4e369de6e9c57a82a49eb6369012cd2962d548365896006e0fde2d2032b39ae17726287de6fd60517364a429a5b1c"], 0x78) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000005c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/20 03:43:28 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) utimensat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {0x0, 0x7530}}, 0x0) [ 148.726076] audit: type=1400 audit(1521517407.980:734): avc: denied { map } for pid=16722 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=50759 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 148.762057] audit: type=1400 audit(1521517408.012:735): avc: denied { map } for pid=16716 comm="syz-executor6" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=49972 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 148.798271] audit: type=1400 audit(1521517408.050:736): avc: denied { map } for pid=16740 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=190 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/20 03:43:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000bb7000)='mountstats\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x401, 0x1}, 'port0\x00', 0x30, 0x21002, 0x0, 0x400, 0x7fffffff, 0xffffffffffff803d, 0x10001, 0x0, 0x2, 0x4}) sendfile(r0, r0, &(0x7f00000000c0)=0x429, 0x7ffd) 2018/03/20 03:43:28 executing program 7: socketpair(0x5, 0x80807, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x2710}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100000000, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 148.823215] audit: type=1400 audit(1521517408.062:737): avc: denied { map } for pid=16716 comm="syz-executor6" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=49976 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 148.850135] audit: type=1400 audit(1521517408.083:738): avc: denied { net_admin } for pid=4288 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 03:43:28 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000001280)='/dev/vcs#\x00', 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) setitimer(0x2, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x40, @time={0x0, 0x989680}, 0x2, {0x100000000}, 0x40, 0x0, 0x35}) poll(&(0x7f0000001200)=[{r0}, {}], 0x2, 0x0) 2018/03/20 03:43:28 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000080)="d446283b411f8a88e07d482f1592df8206ca375019c1ab089efb89c33935e6b4467d4f23c0bd41a96e9658ff10e946a627e968dcd20cb0c37acbfe4695d85704a0e70bb4c4509289d4cdf45eb1951c6541cbf02d146457a7da6e6483380487730122c782a8fb3557fe8df3a517ef125f79fb242f6cdb8b8fc9e43c74fb2cc88fb2f9", 0x82) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) 2018/03/20 03:43:28 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/96, 0x60) [ 148.887617] audit: type=1400 audit(1521517408.137:739): avc: denied { net_raw } for pid=16721 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 148.912134] audit: type=1400 audit(1521517408.139:740): avc: denied { dac_override } for pid=16756 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 03:43:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/03/20 03:43:28 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) lseek(r0, 0x0, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) write$eventfd(r1, &(0x7f00000000c0)=0x3f, 0x8) 2018/03/20 03:43:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000009de486e7cf96890fdc85ae2e65fdaaedd25a0f21c311168ff193072228cb1b01a3401564ec31482086badfc49bf782332234786f245034c3bdde42d7c72f0c704d3d9cf651fa88d44f409c1e9432e426266c039045aa775de6110a8349231a14675dc68e952926104068e0563f3fda47ca75ecb26b71e193928b74e5edc25968a2f800bccf87f6"]) 2018/03/20 03:43:28 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/235) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/03/20 03:43:28 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x443, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000011c0)={0x1, [0x0]}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001240)={r1, 0xb8, "08c96782b9751bbe31fadbbb67fc335961705eea55bfb18caf84be82a74028945b234b23d085548a6566187bd7ffb2f2d178a7c922a3903bfd635bf2bbcad6dc4b551e13f69a2a8f6baafab4b7600519162f0990e5c64ed4cf08245be1bce8ea9d3a5e3abceaeb20d5060951dbde6bcbec3db60a59237550107bbb3b84ced524e4b338cb13a23a164645dac257aef3a2b505223fd13d0a44990edc664cc305e9fb2210c545ab6e6d789ba993affa0393603c89b2fa7c9842"}, &(0x7f0000001300)=0xc0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x2013, r2, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/4096) rt_sigprocmask(0x1, &(0x7f0000000000)={0x6}, &(0x7f0000000040), 0x8) getpeername$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/20 03:43:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="2f2c2e18b9a4e4d0076745895a2eb26a5042d382de88cf8808f267510ea43605579b951f64cc09b1a805a5a12d386e"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x40000) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) 2018/03/20 03:43:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x200000004e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000000)={0x81, {{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}}}, 0x108) 2018/03/20 03:43:28 executing program 4: [ 149.025052] audit: type=1400 audit(1521517408.279:741): avc: denied { dac_read_search } for pid=16785 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 03:43:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000180)="75b8f00048a846f862109353f1d8bb39af7f2d21da3a7fdf3a6c40132cb0836139b586ad292c232992fa5bf51f5f425dd10c541611297907f4604a53c8223bd6e804d4376928f36c4301388979c5e26ae61d5e3666ad115071c19ded49a07472c4356b055b5c6ae1d3f03f3dc154fcd8857854702c390b886f0d8733c596ac68384628ab701f87d605c7a6624c1829157272111d99af61c8e2b6887efefee223f1bc84d044dd25bd7119") setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x800000000000, 0x27e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/20 03:43:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x1, 0x1, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0xffffffad) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x5, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r3, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000000240)=""/218) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x3) getpeername$unix(r4, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0xffffffffffffff85) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000800)=@sack_info={r1, 0x4, 0xffff}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000400)={0x3, [0x8, 0x20, 0x1]}, &(0x7f0000000480)=0xa) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000007c0)={0x6, &(0x7f00000003c0)=""/27, &(0x7f0000000700)=[{0x3, 0x0, 0x3ff, &(0x7f0000000400)}, {0x20b10be7, 0x2, 0x7, &(0x7f0000000440)=""/2}, {0xe6a, 0x0, 0xfff, &(0x7f0000000480)}, {0x1, 0xdb, 0x9, &(0x7f00000004c0)=""/219}, {0x1, 0xe9, 0x1, &(0x7f00000005c0)=""/233}, {0x8, 0x1b, 0x0, &(0x7f00000006c0)=""/27}]}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) connect$rds(r0, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/20 03:43:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x8001, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40002, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410540) close(r0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/20 03:43:28 executing program 7: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/62, 0x3e}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f00000011c0)=""/16, 0x10}], 0x5) 2018/03/20 03:43:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x58100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0xa, [0x7, 0xaa5a, 0x0, 0xfd95, 0xb0, 0xb24, 0x5, 0x8, 0x5, 0x3]}, 0x18) 2018/03/20 03:43:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) [ 149.050071] audit: type=1400 audit(1521517408.286:742): avc: denied { map } for pid=16785 comm="syz-executor2" path="/root/syz-executor2" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/20 03:43:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0xfffffffffffbfffe) close(r0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x28101) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) write(r0, &(0x7f0000000000)="f0", 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/03/20 03:43:28 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/103) 2018/03/20 03:43:28 executing program 5: 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) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)) flistxattr(r0, &(0x7f0000000040)=""/37, 0x25) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="747b28e7c29aa179f118a8c90f896f773ab3f941af192e3139e19ad5ccb8a1a59360c4f80815900ccf327981d05a35f7c886caa2885efea97a90f2cf39c7f2beb9440603519e2cdc7eb053558661baacdb4e566600bb3d0e3b4d99761de32d498254f8505f967041115cda931ac5aba531a8a7d09d21fbb7876f41c414a2209ae363aadd4675"], &(0x7f0000000200)='9p\x00', 0x3, 0x3) creat(&(0x7f0000000440)='./file0\x00', 0x84) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=""/208, 0xd0) 2018/03/20 03:43:28 executing program 0: modify_ldt$write(0x1, &(0x7f0000000000)={0x200c, 0x20001000, 0x4000, 0x8, 0xca66, 0x5, 0x169a, 0x7fff, 0x5, 0x2}, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x84000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffffffff) r3 = accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="53e138381d8619b451d4a6532849f1d983315eafcfc7b9b4966246d9a7d43908bb95bd76dcc851dd932f78b4121ec634d7e0cd2224d830a3edee137404c2a08d0e134c426bf26897f07b50a96dd93dff829c955f48813e213e771a4195120fdfb5940b6db58c2df10cc5e4ad5c6dcf927e196210cb43bae55cbf028c35a7d0ccc14a898ea00a79bc7dc25a0d3841b71ff7dcd4688c20a303d508399cf3419751fff4602c18f5182ce96396d9d9d45df7a0c9899666de1a79943d62ba8f7e9bf842614b5b242051d33d2d20bdf3a1a13636add19d87b32690f073e7fe941bee12afb600", 0xe3, 0x0) keyctl$revoke(0x3, r4) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='user\x00', r5) recvfrom$inet6(r2, &(0x7f0000000480)=""/134, 0x86, 0x10023, &(0x7f0000000540)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000580)=0x80000001, 0x4) pread64(r3, &(0x7f00000005c0)=""/102, 0x66, 0x0) r6 = socket$inet(0x2, 0x1, 0x3ff) modify_ldt$write2(0x11, &(0x7f0000000640)={0x47, 0xffffffff, 0xffffffff, 0x9, 0x3000000000, 0x7, 0x7, 0x6, 0x1, 0xfffffffffffffff8}, 0x10) accept$packet(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x1, 0x4e21, 0x8, 0xa, 0x0, 0x80, 0x6c, r7, r0}, {0x6, 0x824, 0x1c87, 0x6, 0x4, 0x8, 0x7e2}, {0x3, 0x8, 0x401, 0x7ff}, 0x100000001, 0x6e6bbf, 0x0, 0x0, 0x2, 0x1}, {{@in, 0x4d2, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0x3505, 0x1, 0x1, 0xfffffffffffffffe, 0xad, 0xb1, 0xfffffffffffffffb}}, 0xe8) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000800)) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', 0x0, 0x10}, 0x10) modify_ldt$write2(0x11, &(0x7f00000008c0)={0x100000000000000, 0xffffffff, 0x6400, 0x78ee900, 0x2, 0x1, 0x8, 0x4, 0x200, 0x7}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000900)={0x7, 0x3, 0x2}) r9 = accept4$bt_l2cap(r2, 0x0, &(0x7f0000000940), 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000a80)={&(0x7f0000000980)=[0x0, 0x0], &(0x7f00000009c0)=[0x0, 0x0], &(0x7f0000000a00)=[0x0, 0x0], &(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x2, 0x4}) io_setup(0x6000000000, &(0x7f0000000ac0)=0x0) io_cancel(r10, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0xffe, r8, &(0x7f0000000b00)="f671a605b1fe1e44d0141a5a9c21cca09509aaf2f27edbe3a52bd7cf65f6c58212636b28afd0cc411c33a85fd7902ac190c648395e99c1951b18565cefa9261c4887fa5f6e0359bfb7b80cb4f98fdfff63bc4df17e619a72e64c39904ede4abfe5e1caf63276ce4741563c39d28d4f8d14d1f6b187a2ae1d57e61a63b2962a24fdaaa46884d0af5fe3a17dbb9549d91ddba447e0f03841bd451406c6f696", 0x9e, 0x7, 0x0, 0x0, r2}, &(0x7f0000000c00)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000c40)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000c80)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000cc0)={r11, @in6={{0xa, 0x4e24, 0xd6, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x9, 0x8, 0x2, 0x0, 0x60}, 0x98) fcntl$getownex(r9, 0x10, &(0x7f0000000d80)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000000dc0)={0x1, r12}) 2018/03/20 03:43:28 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xa97a, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000001c0)={r3, 0x81}) set_thread_area(&(0x7f0000000200)={0x9, 0x20001000, 0xffffffff, 0x7, 0x1b, 0x7ff, 0x1, 0x7, 0xffffffff, 0x8}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000240)={0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000280)="b94a85cf0f651a2effbe60169ff17279632f92ba9725ad0962378d71b4ee73d27ca39e9c160297f69c21b04f5a4f0ad1fdd8074acaab0f5f5802ef603faa798856ef23fb4a490f8f260b996765653a6fdda5bd4a736da3e33063a544658501884c0d0ec6c5371f26bf4f4747d8bbe33b59c3410394951d95e689af2a1a0d807432d193cf9f2798e1d46b19985d7069f1c1d06b62ef351fb1c726f512e584c1aafdc1572d80ef86df2b2c6ca59707bb3ff9c361bddc35429beb50bfd5757578186e981dee93415bc6fd2234974179974c0ae9556dc7ae0bda3740e9ce2ce0e61d365bb39a6095c0fc415f", 0xea) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000380)={0x8, 0xe60, 0x4, 0x5f0, 0x1, [{0x8, 0x40, 0x7, 0x0, 0x0, 0x80}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0xd9}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r4, 0x81, 0x1ff}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000500)={0xbd, "a7e9941aa8796cefa658dacaf74feb2212d929009b4fb26835c40c29ce65d25ae460e582b85af7b0bc5ad9b80a3bad4e7a1fc117147d04c3b28a8da6b19aaea8dd05b3840e9d24011020f07c47cfd44ad23830a2bb4fd9eb542548194c7d9f17ebee245d6b528a79fb16d69939b368452247c1f946200ebc3dfee5c0927b6859c0f8ffa791b1525fca70e7513bae336c48475dc8de0c1c4cef585c679d430f1d2dacfd8eb845c4db583f407074bcfed4ad2e0905454238eccc00d69e5b"}) r6 = request_key(&(0x7f0000000600)='rxrpc\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='personality\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000006c0)={0xfffffffffffffff8, 0x3, 0x0, 0x6e1f, "f44b4cbf94b18034ee29e5725c1f7863c9e193ab8a87c6183fb28053cd77f16e63290e939bef64b9f069e9c2", 0x8}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000740)={{0xfffffffffffffffe, 0x3}, 0x0, 0x2, 0x5, {0x96bc, 0x81}, 0x0, 0x8d}) connect$bt_rfcomm(r7, &(0x7f00000007c0)={0x1f, {0x7, 0xbd, 0xfff, 0xfffffffffffffff9, 0x3, 0x3}, 0x3}, 0xa) ioctl$KVM_S390_VCPU_FAULT(r7, 0x4008ae52, &(0x7f0000000800)=0xffffffffffffff68) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000900)={r4, 0x10, &(0x7f00000008c0)=[@in={0x2, 0x4e20}]}, &(0x7f0000000940)=0x10) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000980)={r8, 0xbb, 0x101, 0xb11a}, 0x10) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f00000009c0)=0xaf2, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 2018/03/20 03:43:28 executing program 3: unshare(0x400) r0 = socket(0xb, 0x7fffd, 0x0) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000001ffc)=0x230) [ 149.215791] 9pnet_virtio: no channels available for device ./file0 [ 149.253667] 9pnet_virtio: no channels available for device ./file0 [ 149.277494] QAT: Invalid ioctl 2018/03/20 03:43:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a55fef)='net/snmp6\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) 2018/03/20 03:43:28 executing program 4: msgrcv(0x0, &(0x7f00000040c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f53) 2018/03/20 03:43:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x800000000000001b) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x85}, 0xffffffffffffff1a, &(0x7f0000000400)={&(0x7f0000000280)=@ipv4_newroute={0x3c, 0x18, 0x301, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0xb0, 0x8, 0xfd, 0x2, 0xff, 0x7, 0x2100}, [@RTA_UID={0x8, 0x19, r1}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x3d, @str='\x00'}}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}]}, 0xfffffffffffffd8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xeca, 0x28801) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x9, 0x0, 'client1\x00', 0x2, "5751d8550e8f1072", "6644be5c859a4c0cc286e153118228d2ddb6a4a6d756dcc74c5ad21ace829e66", 0x9, 0xffffffff}) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000b000)={&(0x7f0000000340)=ANY=[@ANYBLOB="34b600001800c3508073ff0000000000e56eb1c3d15a23842459d0487ec607ec1cfa180083dc63907da4be4ba4e9b9e7d099b7d18a0c6d5af75309ff0b8bda63b0695119e29f9d48eeaa34abb2afbca1ae06acb69494bde54f566b41e08be96a9e35b6553f84994c517b69f584b242a9615d9e18886c5617fa1e5dc047e17bafaf6001b43b09f778771f5f9788d573d03694ee747d1ee6c305e6164aad9d563aa15d18df93467db95131"], 0x1c}, 0x1}, 0x0) 2018/03/20 03:43:28 executing program 1: 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000300)=r1) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, "2b6de1bd6a947c911ee9532c8238a20dce49cef63f43aa002f9c1e05c40469cdad3edbcc1a17ba9dfc6ab4b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6221fbba0c54863c6b6ebe389ac7fb02ae4b11ebffdc6e0670835632c8f470f66619cce0ea0025b3e1ef430af39c9c322a63d3e8aeeffb8f634de0f73dd58381", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/03/20 03:43:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1ff, 0x80) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000001640)=@canfd={{0x3, 0x5, 0x3, 0x7}, 0x2e, 0x2, 0x0, 0x0, "5b9f4660c60a9250f0b731b868295b91be882ec7f7a4056ff912dc1efe25c90b0ac5e6ee592913899e3a59b73272a1716d418ea09daad2b4f24e455342231b1a"}, 0x48}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 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) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bond0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r3, 0x1}, {r3, 0x100}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000380)={0x3}, 0x8) 2018/03/20 03:43:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$cont(0x7, r3, 0x1000000000000000, 0x5) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="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", 0xd46) ioctl$KVM_RUN(r2, 0xae80, 0x0) kcmp(r3, r3, 0x1, r0, r1) 2018/03/20 03:43:28 executing program 6: mmap(&(0x7f00001f3000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xff00000000000000, 0x100, 0x1, 0x7}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb8) 2018/03/20 03:43:28 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x2, 0x2e, &(0x7f0000000080)}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000100)) [ 149.303226] QAT: Invalid ioctl 2018/03/20 03:43:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"fc9ccea7cf7e48"}, 0x9}, 0x80) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x8, 0x80, 0x1000, 0x20, 0x7, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x7ff) 2018/03/20 03:43:28 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x1) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000100)=0xe8) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x604000) ioctl$KDMKTONE(r2, 0x4b30, 0x3) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/20 03:43:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x34, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000009314ffffffffffff000000000000000800000000000000"], 0x0, 0x0, &(0x7f000023c000)}) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/03/20 03:43:28 executing program 6: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0xc0) mq_timedsend(r1, &(0x7f00000000c0)="52babb07e2929b7a4eb99fca19bb1f93e7d1293a48520d02e6b1a7ced01d1e517891c9c791288228e09af3502b63894a7bb54519522e0a1202695920", 0x3c, 0x1, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) 2018/03/20 03:43:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x7fffffff, 0x12, "ae944dc6fbcadf043ab4363f5efe9e1e58ec"}) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) lseek(r0, 0x0, 0x4) 2018/03/20 03:43:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0xd4f, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, {0xa, 0x4e20, 0x9}, 0x400, [0x0, 0x40, 0x2, 0x5, 0x1, 0x5ad8f9, 0x40, 0x3f]}, 0x5c) r1 = socket$packet(0x11, 0x90371c01612c8b14, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000080)=0x12, 0xf15617e3128495c) 2018/03/20 03:43:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="0800000000000000000000000000000002000000", @ANYRES32=r2, @ANYBLOB="08000200ac141400f151aea6b92591dfc8144d816e6e42a08f7443d4622b7e9466adc901a8204ebfe292387d0eab748df3ffab2ac11b8452a104ed358a628bdf4928edaf8b"], 0x20}, 0x1}, 0x0) 2018/03/20 03:43:28 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) 2018/03/20 03:43:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xf001, r2, r3, 0x14be32a3, 0x7f, 0x200452) socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2, 0x1000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) 2018/03/20 03:43:28 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) 2018/03/20 03:43:28 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0x2) recvmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000040)=@full={{0x3, {"c8715a97665d45"}, 0x80000001}, [{"54e69ddc706cba"}, {"53db371aa36c8f"}, {"ea6f4533243c7c"}, {"40126b5125375f"}, {"1a465d54ea470c"}, {"33b667abb16a97"}, {"9c5d0c5d0fb575"}, {"6495cd1f91d4bd"}]}, 0x48, &(0x7f0000001280)=[{&(0x7f00000000c0)="d8d35f4a3bc7", 0x6}, {&(0x7f0000000100)="e108e28e8590fde5fbba0d466515020a06394134a7ad7e393ddaab90257d5094afb96010e94f41fb66e94a638dfbfbcbc64490a854c37129e9086a4b1a688054baa8b979050d59462be2db0e06367d861d8ad77585711a4496e795e8b36962", 0x5f}, {&(0x7f0000000180)="a1697827c48ac3b244c9433b20bade5306f52cbf726bf1204788133737a5ad257d566eedefbca3c80b109f71334040455885d447839f48e8aeb7563f3834d326052ddb5d942b015b934fb9666c35ab1f0d0ee071238cd63a7819a4fedf9124bf5162c809b5f3ee34b6e9c7505bc06b8ee78cf0d8138b9e9c0874e1288476c09652b3d9eaaaf0ffa88a155d919ab7f07bfd3653b166419411966630589fb9a267021683e3ce49df2d72387b050985986020c04bdcc683a7410f762fd7d4ccee769e59b264ee358d5afda62bb3246a55ba0ef4b8032f2eede1ab1004f353c0f702b944854cbd60e64d7759469fa5427fe56d4fde", 0xf3}, {&(0x7f0000000280)="cb5d4918247bc100c1fb8ccd63afcfdafabc24136ad82301d341c6acdbc5186d2550ce4594bafa6dd92308af97b3b4ed3a629626b681261355a4d3ef896134d4dd16cddc95aedacbeb73b2e6c9f216d6243df3bb62aaa4858b77f6411f7c320dc663b700fea9c25e8ce1bdc65e13dcd5a0b366f94031dc81896cbe6496b894fd9cc636a260ab708da53886e1b3131f1843137d32fc4bc6a8b0e9fcee44252e3973615a3ff173a22bffbf0a47ca6a00a692957aaf72d79d1300ef9ebadd4e9d873ad97a79de23ea4a3caad5dd3777671dd9eef96646d5e1a340e734d4f344fa718114ba8eb30dd6648f0254942491160f8c3da256d5fd0c58e88d17948e0263dbc338baadc2950d14042387c8fbd56ea8e5c718565e8a90c40bc834cd020a5c4e143896d0a48f56749682fa27bcc41459688b3918a921b5f6389f689857ec772617246b0071d1e9a6680f4c8c698e6e8d1a09f8a8eb9be5575108fe8a5c4f63311abb2488a3161306ad7f1860ba4641bcd179a781443aca7d3ce0e7b2f31d8648c6c1fbee0c7868812fafe915d384a851a165d14642d2deb1ceea910bb5fb97bf612cc234893b83fb7bd6ee2ac9a2b9593bcff5aaf857dfd8d61fcc18273c8d8d7ccc0d935471b62e37c0410183e70391756f9063402e7eabb5ca9161ce108bf3bb75f76d476f595763d63ae8adddefea71299ed0ec45a88e540b008ae8d6f857a39dd409862e9dc6fa508f2d1772d0acbaf1abf328c79e92ac65444714d89cf15026d78f85365e5db281678d8067f892dc6f353dfc57b3c1c95090efe0bff442474a374a1c9d7575ee3b59ad1da4a9d70d659bc44610762c254e7d9c6a148e3aeb63211d24ac9ba652ddd561392c2a5eed3fce8e61c618e748742bf425d2b4660d9fbf3c3b3fa7a3a0448f7e66a80bc1ab5de7b26f328cbe25039f7376075886676e4166f51d9ec92481d15bfeccd2bbfc54e724df2dc10f7272170ea7fbaf7fbdf3cff454bbb56cb994e62a2c04112d40e3c54ec530f3409bf625d8b917e5a057ab12f10fb0bc24e43cac4575ed28ce0738a8f3b90e17094160c57f0ddb17624ccc698f438e70a74d5e52caf4e87d8aed1d4c47e024429eb6990b6d7bb5f90b86356b8a161311da3d81437cbf7cf675df498d1e6466d99f45e7565ad17ad97aa697fde84bd3bb43c31de5b580f6ce8080e9a00c4828f55e0305cfe7af81806d10c7125e5954247b4fad177872d9bd740203ba80a7b571a76e87abd86c967b3e96840f731db73bae69429ce7b9392b1df246b7685df035e04308dce76addce22e5165d598359d9f4ce728f0802e594738f5f172d01da75efd2220b2eaa62fdec7621dd8b3bf3346e8e8bd3d155e8b881f96474132e1f38f14da047d948b34cd8ef3cd1d2c62eb123ef850cf95c6269860529f255c3ee618b0f754861410cad8afbc96d312e3d0993e0308a8f21c7355331427662e6236747c61a777a078176f957fab1a0b897537a5ef79a8e557f466e7a1699abb895bfc7a5cfe3118c4a70b1ebd6b7d58ebebe3d757fd00338c0654ba34567e92ef3610f4fc3a8ce8c784e721e54f2273ae5eff0ae9332e75a7f2e3b5fbcba3b25f8e7d1e194f52c510eca0d9ada933fb606122329d5142c3f652957aeccc10bcad17904fffa317ca6ad7b72672990d305d366241c9cb6fa8c14b5db8781daa46afa85ff434b0efa1c902080d7b07d3bd99d81c8cda884455ad4c1ea2c45af3e5253da7de3b97ff8a3094fc520b8a0af52d6c3d936dc1fad815474f735d7ee410552edd7268ef88300b5e8d0f5478fe77261b8860ce0d0472e13c8aadee2ee4d5ff04c7c06f73e318bd147f2460136cb1d9c9021dbac45a37f18afb7dc1d4977d1acd7ee7184d054a63a1f9e1a8d07a85c75b9a404511459ffb51978ea93c970e3a5c8ff9d3bfededf4f23b1170dd4ab789e9baf6ea28e9cb709033b906b9bd34b7d83a58ab901ae9d538ab470ca46d14e37d324532410b4a84784aa5628f9f7a68fa5570b7f30e6a619dfd0eeacb50dde86153c22e5b0b273752dfc5c0736d9fcfb316a29ec84657b0c82c6a39adf34f88e76d5ac5ac481d3d9042383913025f04b44f04f7980f0dbd612586f3cb8cdf68d0244bf7fa13931cf26410cd721fea088b706e213c48a8b50765a0d9330729bde47bb49b596fa69952877300c7491c2e7518aa9170e7ba92cff3fcbbc6e2940945fdb07d9c9931a43524057ba1565ea568dddc222868d56ccf09ff3aeef0fa582cfc7737d7d2db60fc124c70ce2cb97be00c91a4db35565ac3f144158c4f8adec39a82f27ca20a514a355f38e6fbbcee0e562cae51d961e2d035a36410c546a9ef7e29d2548562de4c205ca0975ff660eff78f337369cff19f96f810dfd87b664cc1bd7db8268a70c6483155696e30040966400cab33c2bc1e74c504f2f71beebecdffe5cd4dfe4a947e1825ed5042ce0605769a286168f9ee69ffd16d0e72b036f6dc564a5c056052dc0243048839f6f92023ff1fc47e6ad428d6b9dab26d207acd3a3980e509e412bfedbe8379b6c20de8a0758b0b38a89150027ad484e2e43af1e322d5c694f6a172c847bfac07d1b11429587d16d9d690872f8f86a683cad2fc4bae2d007e1cbc32676e1eff562925af5566b007ee29ee0b66b57f3552c4f440ca9eb94e2682d571df72fa523e9fa6840a06e5955f1ec07e9562a5a8d575f02c10f0f889cafcee4e0777fb8dd00428d68666d79ee914d82dc92d2b2d27420b203ca089035511991e4024b7ee02d7f646a57d6ba62b8cbbe7c90ea010f819cf004078f676a462efd77b7ec227bee42907799000a71336f5eb8abc92f243cff04b37c79562f5d14493dc7f60e7776d15b7aecf64b4cd935d51c6cd93d2609b4acb4e7efa470bc14a99f95a176a7220372d6bf28fd8a5d2007cf99ba1c3029e3f68ae4ccd9848d8fad999158d239997333fe97b21e383f62c286683d48f04d7f5fd0c236c0033cc3ab154a19f70bf0f3b412d77f6c5b575825d1b9a7538bd3a94ea4abed666a140b1611c3dfe8b53c7ed9ed24b8663e0e686d22da6559e6b748d5701969027399432c5ea46c8f44e3e53cc5e3959ddf68a06dd78e678f5e60d00a00e5e49a30fe52714ae9759d499075e9cc517e5ef6e2902ed33cc6442bcd6627949121f65f765b20b10b00a6d0ef67febae924268597498933b9c3418d1ae5242e9ce1563855f57528c121c896323b78f7ebb21656495683ca4bc57ec5db43ed32566f5ef3583db9ea7303bc3e679f19ac7e9a2ccf31a360faeec51234930fe371329307e234a502892e6ebf48108a3b5f2c6be26922742fabb0623ffe3c08e0f9633d72743d6d22e7b6b0c0e760df829ec2bf7da6b07f5117b2f540c9139dc757aae5d00b9d835700baf042c0abb23355fc5ba1f0f42a0b3dbe0c2d16f9ec9c0c1b8022b5a92595f29dd426d601c88a6af7ebd79fdda2b625570fd4ccf213a9f6a7b39c7fab2cc6e3b97e5cf1f0bac5616ce6637dcfde09dda1ddcaca99d58193b7e560c62439ae2503e2ea2d2636a6c802eb77e84b7e4577dc658dfd2ff2280dc972c0d5537c2900b371a042d0a74e8b9b16d0e886d8d207fb74f33db6e43f42007be7686fdb3a8515c9a6ab4440ad440910d116be16ba4ad574123dda57a3203ce60472fe2f1b18e61140017624867c713d053a52925dae525d92fc47153eb8d9839b3f7d6cb1f7a2bfd9b6d09883cdefae894caa138a8fc0f4d7ca9c0c94698e662f3aba591ee7b8289d63cc8673877fa86f2d2ca453f0bbd6216ca4a13c1821d6df2e80a1c39d969145c78a2ceb34bf39b962176cabfd2fe6c5735661994da0b7ee136388b7003f4e1bc4bfa6258175130ff4d8d0fe7f8b0c09309b3e5e714ed2507789e5efcdbd8993064872c3a64b1d236e2f915b888b5cc9a175fba6c032045e112c78dceae36ca970e36bb70ca267522875c053b86743d00112dba834703646ce3af822bb7d98be84b2a0b190c15e71caf99eae774c5af474116cd43f6600704872dfc8c54a7b4501a5d9128d44626b9cbc8763d4dc279e5ae79b52225ec8765b30c7bb1fcf1bf4c537c00d296aefdae4960136fcbc2084b5f9bdcad93d4da1e18a63fefd927c333f6ab6b91303ba3561de1b530cadcb5d3173b0f7a61b878aa3d32e2e815f7b1f32f6df016983043f02a2af4c74ffd59082cf6b254e7131aef7cf3a5361aef0ce2553d9005b0c1e5e9f92b49f69f680172f6287fecf67461eac772fd1b870cecdb5e2cf945bccefc345a19423aed9eba08cf3e47fde276ed2cc93c583f95db133ca6a00669eac09a33cb3e29e34fab7389b838d625ec03fe6fd543ba40c36c335c0bbd83c141ad3b416ad44d5c4994762575a3433687521259503a8c4b15a36871baab834d72adee8bcc6b756a42ad77974f4cde6dc000537bf18e68717467d696f023526ed392fb0fc3302cfb694c358aaaa76030da552584abfd1874cc563cbc8f5a601d4ea0f645ff744add372a5ba0e960ed6f5f9082d3490f9333a1dedcdd455f92c69e320c1dc3630dc81def27767473597daed1f43bd6e53a6ee33d98b601a523915fcfa7e580a59ca135685bb6a31e7428ec23c5919f8b09c589294e4e4b5d60e7d77d6734a51ca208d8f923a71571ee7b631ac1e43e66532b9401fb22ab8de193e18e0d0e9383fc2b3e023258a2c034d07559b1d06c46be3de82157cf842a80ed871cf33bece52ba30193ff4d0ff1a498be66b4b3dfb9c11934e2c4eaaca1dda7f85999055275f314f0e23d8fc17517967dc89ef1534a3a23a11d3485ce0abd98943522ead806c9fef5a167e7c4aaa6996247ffdebf456be4c4e52480b4b5b07c46b161c51e86d48d3a6bad7dd35cae668d45a58d63ec009f74eb7a65fe7a89b1b5865a5eabbf3cd0f62bc48b46fa71c8b315a7cf1a4f150ac9cd2b7af27545e02cac803dabea550630eb88e851ee52c76629edc08bb08575d8f89c42521eafb4649f79d37344cbd4924efc55794ad7c2a05027a46787f4b8009aec4315058886bba71afc0f333da318fd0a28295de2d8b70c6d89f248ba071a3ae4879632c5f5a26b43aafbb64d5da5e9a45de7f4078761e907caaeea00b2bfee6f5d6a09475167aaab0ecd21e4beb7eeeb8418f49fc01ee5865241aaa598e0141ee43fd7def267080c5a3f7d3d79cf1496fccea430999c8295083e82479d5b38fd6395486be846ad996aa2fca1b5893b1a9a23f7fc37de690ac20f9ac1fa30a2ed5819569a21146bd171e8e956433cfc72c9b2dce849b219024bed0430a138ccc2b4be9969555bae156aff473a7e46ff57d61262a6203542212c2ab45f215c6da81842c20b91786c7fed44c69dcc9024a975b33f7e0f44f772b2d306886da37f1c41b51c116604ac6dfb07755002a7281150c66e832768afe2f1d139a210d0a1a31bdd5cff32a86ee1ee3f9ee9ff7f75f197a61a5bb21967fcd336058bd676f437efab48ebef04c92dace750f2d9abd39574cf5874ba6c298ee975204d88b0b31197120a88714e2be429e63dd5d39b127cc1b474b8545c18d878a0edbb159b26e42b275f81c7b69fbe81ed5a2559215a760d6539d12a5f0b5169147415d6984e15b74bf1aff491677e6d47f2bfc2dc7e32becd20fd07e9a36d24bc231cf760718240d460757c8ee4f3da42a6f3265290b4876f5522dbad5b8cd4b06b3bff536b700c9bc2defcd1a7174fb30f41999cf9db7b64f12888e72de9e3c9456612a81a9a97f04cf133959f461e721fe77e9", 0x1000}], 0x4, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x3b8, 0x800}, 0x2100) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket(0x1a, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 2018/03/20 03:43:28 executing program 6: 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, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r2 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0x51, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0xfffffffffffff801, r5, 0x0, 0x760}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r4, r2) keyctl$join(0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000001580)={0x5, [0x1, 0x6, 0x4, 0x9, 0x4]}, &(0x7f00000015c0)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) shmctl$SHM_UNLOCK(0x0, 0xc) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) r8 = shmget(0x1, 0x4000, 0xb00, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f00000001c0)=""/153) 2018/03/20 03:43:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000001480)=""/93, 0x5d}], 0x6, &(0x7f0000001580)=""/115, 0x73, 0x4}, 0x2000) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"], 0x3}, 0x1}, 0x0) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000001900)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001680)=@report={0x238, 0x20, 0x220, 0x70bd28, 0x25dfdbfc, {0xff, {@in=@multicast2=0xe0000002, @in=@rand_addr=0xf8a6, 0x4e22, 0x0, 0x4e21, 0x7, 0x2, 0x80, 0x20, 0x84, 0x0, r1}}, [@mark={0xc, 0x15, {0x35075a, 0x6}}, @algo_aead={0x90, 0x12, {{'rfc7539esp(cbc-cast5-avx,crct10dif)\x00'}, 0x208, 0x300, "140d837a89f94e2c15a422d5660228bafd726cdc9a92578c97c98aba525c31f790a7339134825c8e771a902007ec810d0bd7b7a3c3b1e90339c4ee5079b2f2b47c"}}, @replay_thresh={0x8, 0xb, 0x7fffffff}, @algo_comp={0x148, 0x3, {{'deflate\x00'}, 0x7f0, "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"}}]}, 0x238}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 2018/03/20 03:43:28 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) r1 = socket$l2tp(0x18, 0x1, 0x1) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)) 2018/03/20 03:43:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7b, 0x280) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) recvmsg(r3, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000004000)=""/216, 0xd8}], 0x1, &(0x7f0000004100)=""/130, 0x82}, 0x0) [ 149.470099] binder: 16874:16878 got transaction with invalid data ptr [ 149.472107] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16885 comm=syz-executor3 [ 149.489466] binder: 16874:16878 transaction failed 29201/-14, size 255-8 line 2982 2018/03/20 03:43:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x6}, [], {0x95, 0xe6}}, &(0x7f0000002ff6)='syzkaller\x00', 0x5, 0x8c, &(0x7f0000002f19)=""/231}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000000c0)=0x6, 0x4) 2018/03/20 03:43:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x1, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=[{0x10, 0x113}], 0x10}}], 0x2, 0x0) 2018/03/20 03:43:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xa3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x6, 0x6, [0x1, 0x6, 0xffffffff, 0x4, 0x7, 0x5]}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x9}}) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000004280)=0x1000, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000c40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004200)={@ipv4={[], [], @remote}}, &(0x7f0000004240)=0x14) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000fc0)=0xe8) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003f00)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000004000)=0xe8) r17 = getgid() sendmmsg$unix(r1, &(0x7f00000040c0)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)="9aa6beaa14696239dadd494a624d6cb84edfd8fb6ad4d4f3a70e6ceee85c4f1ada2a26aaf90e02233cda09c518b44ad0fba669ea6613555b3c43f70a1337ddecc904", 0x42}], 0x1, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8044}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000640)="b3ee57972c71679c82e4365e26bdcefda666726d8d64ed041f119184ed7e528160548714aa2d5db61941ccb06bbe2620947aa69187b21f3968a5bb6f43d60288758ef4e94e9040c9ee7311cedf31c84d7864c53a6913f1c954a9101bd27e1c212e4010a68a37f2dcf88c1deda0660e3e41b168f3ea210c363090bb6f4627a09baf4f38dc01f5ada8679b9aaa878e2aebc812e6f19014", 0x96}, {&(0x7f0000000700)="41fdc46c4aa907d78332d43f7c886aad2b609f13b1be4a6b1d575af1cb8537de19e9e309b1dce3bcb68bfc53afc90a30098e68a24622931cc5f13fab22184f93f1171861a07d98db4ecba5e9609151ca21bea6dd31f06983d6bf709193a994efb2993b42ae2189c6210eb887a83b5964d92a50d05ddd273fa0c91e5b036617bb4431944532a18ce034beb9c2d382941ab59c201776c44e0ff8a3c63ec29463499d6fcc594b9002fd95ce2cfb306cb947eb", 0xb1}, {&(0x7f00000007c0)="593216b897bc89960c80a3945ef8607dd484dd54525c55738569228e19a1f0c7f5b68253643be8f3eafa4244a8ce444772c3a718e8478a4a71de77d70234fe248bc618099bd2b34e72b1890495d0cbdc96bc7fc70a16b62a7d7a64e4287fb36ee5ea534eda9112c3edd59839154e6951a4203bc4f2dc97ca5c9e692cf126b8f976bcd80f140ece870cea0d820873787399b452576085fe30224c0e00efb634b2be1f4a91023e88a58233abf49f37da0c85b62d5b3e57ca677efe8192f13fcc746668", 0xc2}, {&(0x7f00000008c0)="97c9444b92916e540daea925f63a47433a95fb0562520e7a4f99", 0x1a}, {&(0x7f0000000900)="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", 0xfa}, {&(0x7f0000000a00)="5d9c174c6c19ce64092cd4a7277aa1a26b66b2929b154836a523525e2d38213e31152f8ca199ec536a28c2f7f907a480095e9d00c0dfb46f0e075ffcb67864c2aa1c929b66a18ce84d34a46f242996a38448d674f1451d330fb8729196837e72dc4a4b49eb79c317fc578000bf337aa296cdb6f4404333e75c7c8fea4d3edd459bb16a49a07e19605d08c0d31d4097504b5387b51e991dd62a95e1615ab61f", 0x9f}, {&(0x7f0000000ac0)="29998585c3b76bb0650e8bb49068704377e9df1a982417c190edb6692c55add45ba66ded58a7f84672b2b95c13072d86b580a4e07beee854d69de96a251aa53ff65b608a50b601b327f8ff9dba45b3a788517c0ef908f27510600e5a9b30268664d39a92fd526023a0aad28208dea413d610b000be712eea085cf6f3367b9158a01970b1e5a74b752ec9d592d92cc1760c22b442cef42aab358f40f57b9a96c0d5d2036819f94c385253f28e25cc7271544288d6ade5c77d493a07c133a3e53db5436f234c9d76e0848618610a93d5", 0xcf}], 0x7, &(0x7f0000001240)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xf0}, {&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000013c0)="dffb91a056f81d2d70f7be7ed34015d8d808bd8087f6ece030314bc14dfae0f942666dc05df1c1442adb4670e4abf746b42ecb6efee94e4d2ac42a0e88a0aea2a412eff451f1628263d50f4cef48de856b82439933e3b4518349c4eb29175b8db80f77532b59b7e5b5d1939da155a053d4573e34eece41445a6eb9eb190220cf3c307aba8be14dabe8aa04f76aee047165a483d0028bef66c924ba17fb4b8ac7bda6c5c2a47322df1daf1f9310d3ade044ebbc4e0a99f9fdb7ad7946c00e688de816572ee2e12d90549fb24ebe1e6fd68a3b72c4389222e9", 0xd8}, {&(0x7f00000014c0)="237c11554b5f7cfc77992adf95d68cd571ef3ff3f9dbab55359e84720442e1b30fe94ed5786ce0e7b7837625a748dc48467ec8c5da86c6c74f683e3f6343481637b5d934cb668fd9bbe5798794a625e3d8d412ca09d90135dc7d206b", 0x5c}, {&(0x7f0000001540)="755161ab447e3df59815526b19d16c572cced7011e39a16c13d2fcf75048e599fdf42daf6560f9c42db6f7716308758d7e44bfd10dde5a2981e3baace36c4e327f4b92696fa4beba4d21909187e05c6711cde00d2da2d8ceb504aec3f4", 0x5d}, {&(0x7f00000015c0)="804fcee7ba3bd911500edb8508571becf9f99f1e45d1ef1746d4e80f27808184736a5cb2737384f39511717a8dd9d58fa50c8734e001eebdb1b96efdc9576434331003332d61ea65e04ba2cb6c1c1bddd4c7670d261a604fd927e721eafcd782a25f512f505cdc04fd3b7dcfe54b434c6c207709d3b15da42f660709c593c6e1f6aed77faece05333ecff51e803070ba39979b8e067b75f95d2cc3f50fc6bfaaf9d59d", 0xa3}], 0x4, 0x0, 0x0, 0x4c011}, {&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001740)="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", 0xfb}, {&(0x7f0000001840)="ec489fb0c497131e2d50e35e9682cf5d73dfbed5b1d848b70db19252b2be6cc7714c36bce1c8ab88cfb006fcf60f8a989e19d7d6c7d9d26c6cc483e80127ca6f7100f4535c82883c83a95fe72d5a55033dfba14f48574edc9b49489af013fa840d7f37fcde8b34cbc3d8c16199eab5028f9927b756feb310f81fa8cf6ae686d76768f887ce25e97de12d48b8822bb7f4d2a0f0bbf073fe90f61d1c4e255febc4cf36762db66aa5", 0xa7}, {&(0x7f0000001900)="c9e8e4057b4717c750f889eafcf590132a47e29221fc04f258c4179fcdb96485a5af0eea4c8b4e7abfb89fcba3fb43878d4fdbf3663ac98e8628321e275f46add672ef2620bba3e131ffaaa1fd5c7b8e58f772fef688fe97ea54e3ac6c7a6c68f9935689994f0e7b9ea543df2a9e1de4c017c554455a4e0b42e4f21480cd67373d224c8c4959faceedc12f190e8ca0979570b1f5ccadc384526e291d15e89e0485fb7a3a9a2ac439a958ab7fc32b63fa3af7056e444f6cfc3925b3d0b0fcc22f8ab7bff080cf6d85fefa70ceab766b4b2b28ab0758b4", 0xd6}, {&(0x7f0000001a00)="5b86ff54e6ed572895c45a4978ac424d", 0x10}, {&(0x7f0000001a40)="e2fab83e790b5c03763fad67935d807d3438d017f690ac7531547bbd069bd250d4ab89bc1ac3c1d555544839d260247d7559404832cb9462ae1cd71ff658bc6c9cdf8c1d5ecce1c0c9f8fe11fe9c5de17699add624cc333160f8d07b3566aaec84fca4f5d213a4e1f3971ea23aac53d627b721e90740ec77ae124f756d3ebbf3112c96644645e73ed45aa3340dd85db88fd025e8d4088b816dfbeba67f8cd880c1af8fc187be498f7ca12205719a29b497a573b2e8c087f106e8c4133b3b6401a026ba9896ee0ea374533f41160cd8", 0xcf}, {&(0x7f0000001b40)="4393e259b4dd988d883da1c24bbb0ed68b19680973c1dd697e5d4841", 0x1c}, {&(0x7f0000001b80)="badc397933451b52271fbb91f052d5e8314ed827535a1cab7ec68114e81e4342cf2c6483f4c2236b4430d094b1a48effd0c58c87adb240d94665444fffcb85d3cf2f60df557ff385236e3f0a4bc96b87dcd4740d5040517464cd94a3ae865e50433bc1c909ff8c159942f4aff3e49f8d19d1e9983ecd42e88157bfe3954b6bddd8a2efa2aecc9bfc88e76fde36698ba5ddc124acb1fd3187cf09cf0f5468c602d292dfe5fae9ecf5f52920e6f1aecc90fd8433cc687061586674d335", 0xbc}, {&(0x7f0000001c40)="06b40a9fe80ed56f5d3039b69d5dc6e7a39ad4559402ef4041b8faeffc71c2ab259048ad0da126008f82642d0ea34dbdb5b21b3846", 0x35}, 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&(0x7f0000003e80)=[{&(0x7f0000002dc0)="b7aef3fc99c5678e8abe1875115c61fe3635ca4922bd706e63cce3b8084cdda3f65b99329b80803bd9a5b083383a5f60b2512dad3bb6201acf7fed12dc59061a76371374a215cd331d6737a8e9d946d4d46cfc8fa06eb744eca577d38e4ac631587f86f66b84acdd48b6fef0e818b2bac38fee42ad5d1365efb16f68efbc247b487dba05a0c7074525fd8d12cb262801d9fde584a49fc26ba6c8d65d9e90c06a16be0dd5e76f6aedc207ca9ab1cc286a11606ac8385eecf9b4aa917e2b9b4b9b41c9a5f58ab97750c4682d5a7a875fe882cb9de5bd3c5885becf3d786cdb8c46563d97833dd5ad6de24e95b65c081f2326f242f81f5863e832e42ef6d252e0a54ef4366d93e3d0d1f5724ead87ebcba731f716752e3d665a68b72846a9582ce77949399344f09b344531c1506f547eec917c80831320e1d513af7f56e9d70350079e923562cfb825ce927a5e2dc3f269bd8d469b7e4b6d11e890f46be0ffbae4b4a5143c2c4b203a2107050c2a0e8dc6d987f492e871ce87e323bf105319d416a716f56b023b13b9e43548b6a1f58bc0a4374803936e494601d3136a297dd06ed3169d06af19ced1876fcb278e0e3ef5624354fc67c86148982115bc706977bd7d01aef94f72d397ad9629b312a5ed121d94b145acf1f3a6e3f7c36383dcf33ddb7673e9f081ddd0c9a8f803de5fd184c31a5d49096663cc370187a5ae31e3bd397800b4b78d5a612163d4555aae4bc18dfdc0c37e6ebdb8830f2968b041093f98d91265829a85015e7a9212b3d20bdecd9f038407a0ee05525186ce35f6ecf4bf46b94992e2416b7a55837e528463cb53d1f6ddbd9ba01206390cb2831465a917b18adf61e5d9f8d0000606c742fdf11a7fef37fa9db9840605c00e5807b2842172ba8f1368ada72d93a7f84ab37a8667d5c431212356e338d147240fa70f02f7b8abea1960a266ad397bfc436f52a4dbcfa53d74665dba76fe425972543f9675e93ac08014a5aafe9611fdd422243a4c6c435c5663d7c2491cfe18703620358fd79a520db43718a470098e89abddcd3bc1fa1889b3ed8498a00697949ecae842d1f044b8745325d4019b3971d69cf41da3403812a4870f0bb2e100f0a6498c8b33f24b7df5be8121b06aa4ef10298c0b36bed0a1db1f43d09cf3feee3f18621b65224059b50ed153e708e3d6541a12e7013fd9a1f6ca7350a84b55d1322ab2bf8a3e8ac08d6c968455e7939e4fbb97a02e26b81dc84042aff846b05ef329773b5412332795d1feb5c7562f63d7f44300a2f6ceaff53ec057ace991cf4e038125f90b2700da482475b32f75e80111cd903d53293686728af6a1a45cfbfe53064af00bd28895a07fc17c0a6d67001b181e697c22324f9c88cdbea76417a939cb5141d746976a1dbcf892d2a00efbf7c56dd7db2dc056fa38ecb7db320c5a1ab1e3d8c7aa31588474f463c794a6d2932c2b97cd570d1abdec46e9bd0ba2e89319f6cc9c90abe63c34a53566f3a5deb966213c789e3c709ca178e413ed80e34d05027e20af517fabe9ecc9a0d15ebfc4dc7c79af2ca7bc8145d2db8cb614b912548ae7b6f767fc57ebd624fda6041cf4b7af804dbcf87d45efa6aebe98d4a78f5470b293a853a2c99ebd410af9826ad2f7163ed81ad4169b24503c968b254fcbb489b9eb89b0f060b815da2b3c15331957521cd6c8c2a1ec4f5e8265b38a4dab287e1a1db40f107e428bfda76b9ef9ef6e853a27056f4219a784818b63751a843c8bd8f88f8bdff6ca1c75b6f2189130a1a11573f969ed4d568e40b7e2481efeee7d18c2f48e63bda77267b31ea15efff58189163b108e12fb7236bc39e9e569081565574e6cb2c4bc8358e6922ec622e0863928f3f383a88550a44ed62ac613483dbc8e85527388401282739d995eb088c6fd96a9623e044389f261346f28a706ad6cbd67a0fbe155476e14fe8db0ae30f8ca20c99bee0b639eb725ee4d4da97feaa1cbcab2b7ff67a01053ada8fe339b8b2f83348372e59a3ab040f8399accee5c397f31cfe3e7ee0b58206ce04061b2b6c9928d7f7b63b0616130fd6e40e5d9e191a697562f3771a44515040346e44b57a5d33a7c4f522e3ad1ad065fc8702bc3986d4f9b4141cf6fdab1ee3a6a5d84df82a7a784ca9f4e76060686401b12569bac3c73d3b212c309bdb59fe459eb8e2cd142f87b00edb34816c3af1df5654ae58d5c9fd0b10dd4777da4243904fe87729288899d093b927a2abdfd3c679273215e80c05e103fa11723445cd2218b802018ea4fdc4dac74f8edb47ff8b30f94618da7c802e7b3f8a6508607070354d39d7ac4ca825de7283e0579b7e621caa4fd945acbafd722b09904abcacc06b3cbbc6340083a4f59774bb4fdd391f603361aabded4b42e5cd264da829eb8fd7648670b6526ed5028b9ca980f3426f294eb996cc0f989d76739d55f08341962f894592f4e9e149b1ede1f62dde9ab939a55feea4d26dd46ee106f45cb2f7031bf876a9bb342663665910c0665d63d051ee73dcb0c5798e482b428a2421cba5a7365727275fe15c00170456f713fed8f826aa949865209f94279b1f08262a80c64eb840d93cbe2ea59915603e01a3ebd418a606a21146894d35808311cd58f6d0934899557e9aeac66cde1ce058c7ad0100999e30d78b399f41edcac0c56def7a8911d78c9b85615e2262f638a6fed710c6a39f5c9307d461a6a802598a87d090151de26884e4e585d7255e8dbd591e04ff1874be9937cc3906bfabf519732427eca34b1554113b872e5c4c50ff1c6600424b524730621cfa67028df969de5d5238cb6b9365ce8953b05f1fa4d5581c3e2e33624fa00551303bfee721086e7df2e2684811fd199c3e028c1b03e05ca3c1f1cc1e9cd82254d2571ea2c7345179eb7d5b1d0588cd2fc95e316599fb05d9f3454f61809cb2d4c31a5b65b737585d2dbd90f7c8402a15c277d4a5ef6e22a19382784f15d2e0d23bac96c07f11b849c42200c0712a6df08e24a5e0eb85df1a2c3a4e0c5092b9bc06f708b976eeae5665f3cdadbdc8878a14d3d35a05b294b44418e1e7918996a64ea5aa3d388c474ebf87efcc27e663ab9d894943d22d50f107c23b05ee6e65f8ef975959944aef71c616f0a729bc5e028388859ae3f4a4a41d6e057db795728c7b019364bcd16f51b34a19f79eff56408f7e476a1967dbeb07a20211185e5340a46d40a9cc51a5c358e9e46772d3550ae8b4e73ec46a27ceb1548d16356d300f5954403434ff702418586272710bad34e07f00afa619938ab8a514271cae2643a366a431e8eb91355348e8444b71e674c2a510893451f082027dac35da36149906c97c3168e6714e9a1a2c23733c46572b5c7cfd1de2e21a3847feb195fab8b61bd0beca12b72b86407361655c41eeb9d30b5dffdd65c7a67d00885612de582bb1afe2db8030436af30c69cb145fa84c3f6405d84edc682b57559e91ed6e7fb0d11e1c6b113b242184405b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0x1000}, {&(0x7f0000003dc0)="09281003f906c40f8ba6122d91698d4270cdc3d7461993a83fd1b5c2a84f3d1e901a8f252cbd4834197aff65431e10111d92e90edecdc9a9e27cd5fef955adc3508527188b1d73e525976fba888227cba869f339f2c817b698df0f40ccdb91373c0ce99e23a3671c99ecb1d5dd0c5270a1f72c79f2c29cf4b01d3da9284485fcc0d73d0bc5bf9ec67f3adf1aa2eb2d5e4169be83b63cf56622bda94525b957dce6639f7dd8d572c2c7af97bb6df55a1e7346c7", 0xb3}], 0x2, &(0x7f0000004040)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x70, 0x20048000}], 0x5, 0x800) [ 149.549406] binder_alloc: binder_alloc_mmap_handler: 16874 20000000-20002000 already mapped failed -16 [ 149.552209] binder: BINDER_SET_CONTEXT_MGR already set [ 149.570746] binder_alloc: 16874: binder_alloc_buf, no vma [ 149.574715] binder: 16874:16878 ioctl 40046207 0 returned -16 [ 149.576391] binder: 16874:16901 transaction failed 29189/-3, size 255-8 line 2963 2018/03/20 03:43:28 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x10000, 0x800000009}, 0x2d}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8200, 0xffffffff00000001, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x3, 0x7, 0xbb}, &(0x7f0000000140)=0x10) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/20 03:43:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x2fab, &(0x7f00000000c0)) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x400000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0x54, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000300)=""/84}, &(0x7f0000000380)=0x78) io_setup(0x81, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000280)}, 0x10) io_setup(0x3d, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) [ 149.641569] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.660891] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 03:43:28 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x343001) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0xfffffffffffffecc) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x800) 2018/03/20 03:43:28 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x3ff}, 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r2, 0x0) close(r1) 2018/03/20 03:43:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1000000, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x3, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) pipe2(&(0x7f0000000000), 0x800) 2018/03/20 03:43:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x5, 0x6, 0x800000001}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000140)="792cca69d39e4075643d2b5ddcf568017aa93fd7d9b2135b3cc9f1afbed7635552deac238c43051793e62eff88001b192bff9eed1ba482cf6c82c5ac6b8f59db57ac5410d72160ff489ba3ef999bd4b00041adb84164f9d327594eecbda9f2e265ebf5da94cc540d5ddaee6addce50503c3491db38162cc441771d763e0ee4419cc035b28a70101d2b23d9d2b38be3a4575c98c34e2414007adf3c92eae2aa5cceda30998e9ea292cf1dfc0cc1c6e431a6a096afd18f385812eaf655521e81f56a7cbd5754d6acbc62fede3d018939c7afdd6a32ac9c12c56a4eeea381a64142837dd3212f1de639c3a0f1f3aab999d6", 0xf0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x3, 0x3, 0x8}) 2018/03/20 03:43:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8001, @empty, 0x1ff}, 0x1c) 2018/03/20 03:43:28 executing program 0: 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) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) tee(0xffffffffffffffff, r0, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x0) 2018/03/20 03:43:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = creat(&(0x7f0000004640)='./file0\x00', 0x50) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000004680)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}) r3 = syz_open_procfs(r1, &(0x7f0000000180)='stack\x00') pread64(r3, &(0x7f0000000000), 0xfeb3, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0x7, 0x101}) sync_file_range(r0, 0x4, 0x40, 0x1) 2018/03/20 03:43:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x21) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$addseals(r1, 0x409, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/20 03:43:29 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffff35c5, 0x208002) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x7fff, &(0x7f00000000c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0xfffffffffffffff9) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x1c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x401, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000240)=0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x101, 0x4) ioctl$TIOCEXCL(r0, 0x540c) r3 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0), 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000400)=""/213, 0xd5) getxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'os2.', 'cpuset-\x00'}, &(0x7f0000000580)=""/4096, 0x1000) futimesat(r0, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={{}, {0x77359400}}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001600)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001680)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001780)=0xe8) r6 = getgid() chown(&(0x7f0000001640)='./file0\x00', r5, r6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000017c0)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001800)=0x0) tgkill(r7, r8, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000018c0)=@assoc_id=0x0, &(0x7f0000001900)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001940)={r9, 0x4}, &(0x7f0000001980)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000019c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x8, 0x9, 0x100, 0x3, 0x40000, r4}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001a40)=[{0x3, 0x7fff}, {0x4, 0x7fffffff}, {0x7, 0x2}, {0xc, 0x1}, {0x0, 0x1}, {0x4}], 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001a80)={0x9}, 0x1) 2018/03/20 03:43:29 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/221, 0xdd}}], 0x1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x3, r0}) 2018/03/20 03:43:29 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) mlock(&(0x7f0000215000/0x2000)=nil, 0x2000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x141800, 0x0) munmap(&(0x7f000020a000/0x11000)=nil, 0x11000) 2018/03/20 03:43:29 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x40000, 0x0) mq_getsetattr(r0, &(0x7f0000000280)={0x3143, 0x7, 0x904a, 0x80000001, 0x7, 0x59b9, 0x3}, &(0x7f00000002c0)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x0, r3}) shmget$private(0x0, 0x2000, 0x78001002, &(0x7f0000ffb000/0x2000)=nil) shmget(0x0, 0x1000, 0xc8, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ffc000/0x4000)=nil) r4 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000100)=""/244) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000040)=0xfffffffffffffdd8) 2018/03/20 03:43:29 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffffe0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) 2018/03/20 03:43:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0xbf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f00000004c0)="415ff1", 0x3}], 0x3, &(0x7f0000000000)}, 0x0) 2018/03/20 03:43:29 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2bc000000, 0x10, 0x3, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x9, 0x3}, &(0x7f0000000100)=0x8) io_setup(0x1ff, &(0x7f0000000ac0)=0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/211) io_submit(r2, 0x2, &(0x7f0000001cc0)=[&(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000b00)}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001b40), 0x0, 0xfffffffffffffff7}]) 2018/03/20 03:43:29 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x401) 2018/03/20 03:43:29 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x100, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102}, 0x0, 0x0, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in=@remote, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffff559, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000100)={0x506, 0xaeff, 0x3, 0x4}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000340)=""/4096) arch_prctl(0x1007, &(0x7f0000000180)="d1bd335fd7baad99c86f06598d0aef460ae6122e598c796cbc394894") ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) socket$inet(0x2, 0x4000000000000001, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/20 03:43:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf", 0x2a, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="b493026b007d4e606bd3f345323c396c28400e8e8f08171fd0c66f9b1cc952488426cc293daa05344d66926958b4b9013af29790ac8ef710dfbcd537b6c6f3509a6933566089351052c5825b95d4a6be57cbf502ec89cc146f3707a00d14", 0x5e) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x22}], 0x2) 2018/03/20 03:43:29 executing program 5: syz_emit_ethernet(0x7, &(0x7f0000000900)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64, @ANYRES32, @ANYBLOB="0e0e7b65b1e7d44c4c4ad1b831f81520a187db7af2"], @ANYRES64, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="f59e0a17b33ce91ea37486bbce039dfa60255f806790d893307f1c46d7bbaf0282e71bc3b0efcf8bb25648b4f4dc0eb8b7fc6d5f9bda6dbe8e4113ce4e4c64b4a7198f972c578c0c611cb3c4081f1f2c94cdc50e"], @ANYRES64, @ANYBLOB="4b1e9695dc9f08658dfa7487d6c4a111af6d55c528513320", @ANYRES32], @ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYBLOB="b12a11ebb1255926f747ea992f7b2fafd7e0886de432b590975093e3ae277d0d848d250e3f194d327edf1433d160a36b1c8d4ddf915b4ca83be826bd48627a2a1411928f5a8f785703704850722e89b944bf712381fd08a1e03a2baed4b5cd34625f", @ANYRES64, @ANYRES64, @ANYPTR, @ANYBLOB="2da9800e593b42d8f1afb2caf118360214aee403922f1f5b8baf2e45f77cdd512003a9e66c87362d8b69625431398272ff23e0b2c477d31604cc9e5c1dd1cf951e895cd6107a08ab15b1ae6ae5922e91fe0ce8f059fb8e28966d41db9bc1a72df1072b26ede935078a065aaa92d005c3bbbaff5d1e31a69b6f53892a809026aebe9bc696a34021d9cdda69113f75b96c0e4f144e7306", @ANYBLOB="e467bea44d9c5bc7f1446fbbe37ab60453f1030517a4d4dac4a94964134c4e5f5cd76fa5bef127ff1258e728003fd30953e9149ac156b41cd9d076e9aa360091dd77a822618a34e0ce9f950204eb54592f0a3e82871445bf69ba76cebf7c01df5bf2ef9b5d75652bbcb490f61d26cbd6967ad5f66a1f11a4510ac53af0549bb94d08c825594ebbca3ca306359b0807bf6a0718941ee080a9cde283d38727ce8a6c466bd6f63b000350192d50f978f5961adaadd78382b76a6ad5a7a7c9ab00c135533546608528", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="6670d4a2159ccbfb1fdf62d707d87c11c128ad30ca65e81b3a66edf6c4", @ANYRES32, @ANYPTR, @ANYPTR, @ANYRES32, @ANYRES32]], @ANYRES32, @ANYPTR, @ANYBLOB="2d70687bafb028e1c51299dab2b50b08024474568970c647efdbd3b817fa23244339a19fd3ce8a22f0b7ff77a7f5053b9b913064a0525cafd604741b03566a5fe9a7e83dbb67c1675e07571259"], 0x0) 2018/03/20 03:43:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0xfff, 0x6, 0x7, 0x1, "3cb0a7c4bf886283a716069d03cbbd140b5d4194e161d664da4b9e0179e1093e087d722336b6270125bec5ab", 0x80}) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=@updpolicy={0xb8, 0x19, 0x201, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}}}, 0xb8}, 0x1}, 0x0) 2018/03/20 03:43:29 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/03/20 03:43:29 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x480000000000000, 0x100000, 0x6, 0xd, 0x6}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$TIOCSTI(r0, 0x5412, 0x5) connect$netlink(r0, &(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0x1) sendmsg$key(r0, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x1000001) 2018/03/20 03:43:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x9a}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 149.836480] binder: BINDER_SET_CONTEXT_MGR already set [ 149.842819] binder: 16955:16971 ioctl 40046207 0 returned -16 [ 149.855470] binder_alloc: 16955: binder_alloc_buf, no vma [ 149.861160] binder: 16955:16971 transaction failed 29189/-3, size 0-0 line 2963 [ 149.922681] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.928777] binder: release 16955:16962 transaction 62 out, still active [ 149.935746] binder: undelivered TRANSACTION_COMPLETE [ 149.940899] binder: send failed reply for transaction 62, target dead 2018/03/20 03:43:29 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, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '@vboxnet1vmnet1\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x3c, "84c4b84d969fa0b139a7ad6041021213e43c36669f6cab156ae3656c85696dbf8b7e7f426a0f58f977154a589dcf69160a7b34f79db625cc13879986"}, &(0x7f0000000240)=0x44) memfd_create(&(0x7f0000000080)='system.', 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) 2018/03/20 03:43:29 executing program 5: r0 = memfd_create(&(0x7f0000000000)='user/^\x00', 0x1) close(r0) r1 = dup3(r0, r0, 0x80000) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={{0x80, 0x1000, 0x4, 0x6, 0xed, 0x5}, 0xffffffffffffff80}) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000140)=0x4, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xa94, 0x4200) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x2, 0x1}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x1, 0x6}, 0x98) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000300)=""/170) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000400)={0x100, 0x8, 0x1000, 0x7, [], [], [], 0x3, 0x2f01, 0x51a, 0x400, "a4af4b8a020a8edf980275a50baf3b20"}) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_pts(r5, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000540)=""/171) setsockopt(r2, 0x2db0, 0x0, &(0x7f0000000600)="d9e06171f8e980c91be8de0beaf6ad82c8a996b156f80bff8156ad248fbe006bb0b41f37865beab93c259d9c382dd67ac98d187b11a804f36bf77ccd329d0382f8b6138e678eff89493be99d2fa61aa2f61ef856b6a2e47e66bf3ab36c2f1b079a57399c8edf15d914c7d47544bd8068945796b9f32e78e74b8af08c4e01ef6a80df4d62d4cb8ba35510da948ed01b2e08ebe7c407d8eba4e8875718d480338b6c80b65e51b9ba6d3b198ff9943474a6adb410335859009d74dc07ae18aad4422f78819cfd", 0xc5) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000780)={r6, 0x10}) sendmsg$rds(r3, &(0x7f0000001e40)={&(0x7f00000007c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f00000008c0)=""/133, 0x85}], 0x2, &(0x7f0000001cc0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000009c0)=""/4096, 0x1000}, &(0x7f00000019c0), 0x21}}, @fadd={0x58, 0x114, 0x6, {{0xc166, 0x401}, &(0x7f0000001a00)=0x40, &(0x7f0000001a40)=0x5, 0xfff, 0xfff, 0x3, 0x5d7, 0x20, 0xa2b}}, @fadd={0x58, 0x114, 0x6, {{0x100000000, 0x2}, &(0x7f0000001a80)=0x1, &(0x7f0000001ac0)=0x7fffffff, 0x0, 0x7fffffff, 0x1, 0x3ff, 0x0, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x80000000, 0x3}, &(0x7f0000001b00)=0xff, &(0x7f0000001b40)=0x7fffffff, 0x100, 0x2eae, 0x6, 0x0, 0x8, 0x8000}}, @rdma_dest={0x18, 0x114, 0x2, {0x800, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001b80)=""/215, 0xd7}, &(0x7f0000001c80), 0x7372e2bfc3ee201}}], 0x180, 0x20000000}, 0x40040) r7 = socket$inet6(0xa, 0x7, 0x1f) close(r3) r8 = dup2(r5, r7) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001e80), &(0x7f0000001ec0)=0xb) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001f00)={@empty, @broadcast, 0x0}, &(0x7f0000001f40)=0xc) setsockopt$inet6_mreq(r8, 0x29, 0x14, &(0x7f0000001f80)={@dev={0xfe, 0x80, [], 0x16}, r9}, 0x14) getsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f0000001fc0)=0x100, &(0x7f0000002000)=0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000002040)={'nr0\x00', 0x24}) getresgid(&(0x7f0000002080)=0x0, &(0x7f00000020c0), &(0x7f0000002100)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r10, r11, r12) 2018/03/20 03:43:29 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) 2018/03/20 03:43:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x6, 0x48f, &(0x7f0000000000)=""/165, &(0x7f00000000c0)=0xa5) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x20000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x0, 0x1, 0x100000001, 0x0, 0x4, 0x4, 0x3, 0xed, 0x9, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002c80)={0x0, @rand_addr, @multicast2}, &(0x7f0000002cc0)=0xc) sendmsg$can_raw(r1, &(0x7f0000002e00)={&(0x7f0000002d00)={0x1d, r3}, 0x10, &(0x7f0000002dc0)={&(0x7f0000002d40)=@canfd={{0x4, 0x8001, 0x40, 0x400}, 0xe, 0x1, 0x0, 0x0, "70976e117c66e82f45183f65d8b31d63e806b82f944cbc543710dcd8e7e888a36ca076d0a2486dfe2033eee9403d3030d511dd2edfbc040aed22933c48a2d9f2"}, 0x48}, 0x1, 0x0, 0x0, 0x4800}, 0x404c080) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002e80)={0x3, &(0x7f0000002e40)=[{}, {}, {}]}) sendmsg$unix(r1, &(0x7f0000003140)={&(0x7f0000002ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002f40)="def76cbb89b31a3c496e031ee117abec3b33b3ea1a1049ba6fa7d5592dc52954c22c60a729130fecf15f595ef50582f992c5a9ba62cffabd9e92af140ced8acd2af95c2a2c41535dd3701248e15e74663fd1792f7ad16974751d963d6ae34635806e5cf826a436ddda9519f0c28def1e5c4188338bd1943c61187602a5b36d8bb1af9ab38c4b77e3efc50a104ec85725f195691390eb73ab401dee10151c3e", 0x9f}, {&(0x7f0000003000)="9411890b1168d88505ff2e7f6685484eb99f211344ee46105439edeeb8e38a47a19da669cc6bcf4feae3e010a9c0928d74fe0b78c6f5", 0x36}, {&(0x7f0000003040)="ea1b22cefd6034d4e4496ac9b2ebd82ee06a308cac850de273c3129b61df452af9b1f583a8b28537dab6fdd0ad1e55fc339f4f1f720000ba8948d57c4e0fdaadc3d27f98c0d685095f783fed43de9569a6f82699a7c44504e6049ee639c6f33027a35bc72c097f463ef27963", 0x6c}, {&(0x7f00000030c0)="4baff6fdfff61461eb49385da41271cbdf562fad07851bd57fc08b66cfe30bd366612cb125b5989c0c925fd41b265a1429677ec1463c", 0x36}], 0x4, 0x0, 0x0, 0x40}, 0x40000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003180)={'rose0\x00', {0x4, 0xffffffffffffffff, 0x6, "650649de0d0d"}}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000031c0)={0x2, 0x0, [0xffff, 0x4, 0x100000001, 0x2, 0x6, 0xfffffffffffffff7, 0x2, 0x7f]}) sendfile(r0, r1, &(0x7f0000003240), 0x3) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000003280), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000032c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x5, 0xffffffff, 0x5, 0x9, 0x6, 0x3f, 0x81, 0x7fffffff, 0x1, 0x101, 0x47, 0x3, 0x8, 0x10001000, 0x3]}, &(0x7f00000033c0)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003400)={r4, 0x0, 0x2, 0x8, 0x2, 0x7}, 0x14) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000003440)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x4}) r5 = getpgrp(0x0) perf_event_open(&(0x7f00000034c0)={0x1, 0x70, 0x6, 0x3691, 0x7, 0x1, 0x0, 0x400, 0x9400, 0xb, 0x5, 0x2f1, 0x0, 0xbec, 0x3ff, 0xfffffffffffffffb, 0xba, 0xff, 0x1000, 0xfffffffffffffff8, 0xffff, 0x100000000, 0x100000001, 0x3, 0x5, 0x2, 0x1, 0x800, 0x6, 0x5, 0x8d, 0x1ff, 0xffffffffffffffc1, 0x7fff, 0xffffffffffffffe1, 0x1, 0x7c, 0x8, 0x0, 0xcdc9, 0x1, @perf_bp={&(0x7f0000003480), 0x6}, 0x84, 0x9, 0xfff, 0x7, 0xff, 0x81, 0x5}, r5, 0x5, r1, 0xa) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003540)=r5) syncfs(r2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003580)={'NETMAP\x00'}, &(0x7f00000035c0)=0x1e) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003600)=0x2, 0x4) listen$netrom(r1, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000003640)={0x79c, 0x7, 0x99, 0x2, "72c5cf57e598aa7828576d93fe6c46c7ee6f8dc34c683dee1b80344e08d9bba0010560064e78600fd547ca89", 0xfffffffffffffffa}) r6 = syz_open_dev$sndpcmc(&(0x7f0000003680)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000036c0)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x81}], 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000003700)='/dev/ppp\x00', 0x4040, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000003740)=""/96) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000037c0)) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000003800)=0x9b8, &(0x7f0000003840)=0x4) 2018/03/20 03:43:29 executing program 7: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x9adf, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x10, 0x1, @thr={&(0x7f0000000140)="61d895f87ae7b7e6cc378f26a11927409140487c417d52e18e62a26776f9fc3c9f118f3f4b4400a096507ea8a65d4771ec0653f82852b3487c5c20d9e9902f276cf30fdebcb20a1c938c5c0fa4f7a4b50fcb8bf54e3f968a303e5a1441265d44d9f09adff2430559a7bd68a2b48e987eef41d2fdfa29d11862992d1de5e467a0d884a6dd66c9eef81ca809fbdb7b10b6b779650e95f4e93c99ec352a48b1403ab50c8bf44d926693012fefa68ae65c7f0c8cc32b8aa1cc335f600a38193389e7dba19c0277addbaffe88befbfbd6f42dc9a0855534ff1e99af61dd0cc1aa61670fc39cb0edb6ec2a7e33cf2b98efb0eb", &(0x7f0000000240)="b4f625edf32ea94ed1a00fc540fad4f04938d5597b8955f004f7721c7be9dc02ca5dbfb543f0451131e8e66a89bb5057526e5fd2c576ae212318632f4a653d2f7cd5889a229ab12336eacb21ca487d4d1683903225053ff1a2c461b229421bce92ccbc34a589f770b7bbf3d8607975400ed3d2f788feb166db07e1316d43edcd8a1d9d6ee4a4941a1b83fa64272087f7a0e1c4d3eb5d6fd3cedc54882ac92f49adffbdc5"}}, &(0x7f0000000340)) ftruncate(r0, 0xf5e6) pread64(r1, &(0x7f0000000040)=""/231, 0xe7, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/03/20 03:43:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x2) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={0x0, 0xa8e, 0x6, 0x7f}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r5, 0x80000000}, 0x8) r6 = msgget(0x1, 0x80) msgctl$IPC_RMID(r6, 0x0) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'user.', 'wlan0cgroup]],wlan0\x00'}, &(0x7f00000003c0)='broute\x00', 0x7, 0x1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r5, 0x9}, &(0x7f0000000440)=0x8) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000480)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000004c0)={{0x0, 0x2, 0x80000000, 0x1, 0x8}, 0xf51, 0x9, 0x3ff}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000540)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x8) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000640)='cubic\x00', 0x6) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000680)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000006c0), {[{{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0x925a796498d480de]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x0, 0x49dc, 0x400, 0x6, 0xffff, 0x3, 'eql\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x164}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff, 0x5, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000c00)={'ip_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) read(r4, &(0x7f0000000c40)=""/118, 0x76) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000d40)={r7, 0x4}, 0x8) 2018/03/20 03:43:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000040), 0xd6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x13e11d5a, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x920, [0x0, 0x20000140, 0x20000530, 0x20000940], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xcd5addd85754dc52, 0x40, 0x805, 'ip_vti0\x00', 'ifb0\x00', '\x00', 'irlan0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="2259b6f53a4b", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x318, 0x378, 0x3c0, [@rateest={'rateest\x00', 0x48, {{'bcsh0\x00', 'ip6gretap0\x00', 0x8, 0x3, 0x1, 0x600, 0x7, 0x3081, 0xfffffffffffffffe, 0x9}}}, @bpf0={'bpf\x00', 0x210, {{0x12, [{0x401, 0x4, 0x6, 0x7}, {0x7f, 0xd88, 0x0, 0x1f}, {0x1f51, 0x88c7, 0x0, 0xffffffff}, {0x20, 0x3, 0xf845, 0x1}, {0x80, 0xffffffff, 0x400, 0xfffffffffffffffe}, {0x5, 0x10000, 0x9, 0x70}, {0x1, 0xffff, 0x7fff, 0x5}, {0x1, 0x4, 0x63de, 0xfffffffffffffff7}, {0x7f1, 0x1f, 0xfffffffffffffffe, 0x8001}, {0x5dcf, 0x2dc46b95, 0x77ef4e30, 0x800}, {0x4, 0x7, 0x1, 0x100}, {0x2, 0x7, 0x4, 0x80}, {0xfffffffffffffffc, 0x100, 0x7fffffff, 0x101}, {0xa02, 0x9, 0x2, 0x7f}, {0x0, 0x9, 0x100000001, 0xee87}, {0x1f, 0xb536, 0x5, 0x101}, {0xffffffff, 0xff, 0x9, 0x100000001}, {0x948c, 0xff, 0x0, 0xe841}, {0x1, 0x5, 0xc5c, 0x6}, {0xfffffffffffffff8, 0x5, 0x4, 0x3}, {0x7fff, 0x90, 0x1, 0x9}, {0x3, 0x8, 0x2c2, 0x2}, {0x3f, 0xb7c, 0x7, 0xbc}, {0x7, 0x3, 0x1, 0x90c7}, {0x0, 0x8, 0x1, 0x101}, {0x80, 0x6, 0xc707, 0x1000}, {0x1, 0x40, 0x5, 0x6}, {0x4, 0x1, 0x0, 0x401}, {0x5, 0x5, 0x3, 0x8000}, {0x7, 0x6, 0x88, 0x8}, {0x0, 0x1, 0x3, 0x2b2f}, {0x4, 0x8, 0xfffffffffffffffa, 0xfff}, {0xe1, 0x100, 0x8, 0x3ff}, {0x5, 0x28, 0xfffffffffffffffb, 0x5}, {0x5, 0x8000, 0x40, 0x400}, {0x4, 0x1, 0x31, 0x7c4e}, {0x1000, 0x430, 0x400, 0x8}, {0x5, 0x8, 0xa51a, 0x6}, {0x81, 0x69338cb5, 0x7, 0x100000001}, {0x9, 0x1, 0x7ff}, {0x1, 0x9, 0x9, 0x8}, {0x7ff, 0xaafc, 0x92, 0xff}, {0x200, 0x8000, 0x8, 0xb20e}, {0x7, 0x7, 0x7ff, 0x7fffffff}, {0x1, 0x80000001, 0x3f, 0x80000000}, {0x2, 0x4, 0x2, 0x3f}, {0x9, 0xf, 0x10001, 0x7}, {0x9, 0x4, 0xdcd, 0x5}, {0x3f, 0x2, 0x100000000, 0x5}, {0x8000, 0x400, 0xfffffffffffffff8, 0x8}, {0x100000000, 0x3, 0x7, 0x3}, {0x6, 0x0, 0x5, 0xfffffffffffffffa}, {0x7fffffff, 0x100000000, 0x3, 0x80}, {0x0, 0xfffffffffffffff8, 0x5, 0xd0e}, {0x101, 0x2, 0x2, 0x9}, {0x1, 0x47a1f6e9, 0x8b, 0x1000}, {0xfffffffffffff9f7, 0x113, 0x3ff}, {0x100000000, 0x8, 0x0, 0xe82}, {0x9, 0xa0, 0x5, 0x6}, {0x0, 0x4, 0x3f, 0xfb}, {0x80, 0x6, 0x7, 0x9}, {0x2, 0x0, 0x18, 0xfff}, {0x800, 0x2, 0x5, 0x1f}, {0xf982, 0x3, 0x7fff, 0x7}], 0xf8}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d754828c525233e68da9f1498f1ce4e7197cd3b21db48c79e835fc0504f8"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4, 0x5, 'rose0\x00', 'sit0\x00', 'irlan0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xdec89019fde936b5, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0xb, 0x6d, 0x0, 'gre0\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xab3c19ef75cf238e, 0x0, 0xff, 0xff, 0x0, 0xff], 0x2a8, 0x2d8, 0x308, [@bpf0={'bpf\x00', 0x210, {{0x3, [{0x7, 0xbf62, 0x81, 0x5}, {0x1, 0x6575, 0x78, 0x3}, {0x20, 0x6, 0x9, 0x4}, {0x6, 0x6, 0xfffffffffffffff9, 0xfff}, {0x8, 0x5, 0x1ff, 0x4}, {0x7, 0x2, 0x9fa, 0x5}, {0x6, 0x5, 0x400, 0x8}, {0x5, 0x3, 0xc17, 0x1000}, {0xffffffff, 0x2, 0x2, 0x9}, {0x7, 0x3, 0x2, 0x5}, {0x8e, 0x0, 0x5, 0x8}, {0x4, 0x5, 0xff, 0x9}, {0x4, 0xc5aa, 0x9, 0x10000}, {0x9, 0xdd7, 0x80000001, 0x2}, {0x1, 0xbc, 0x4, 0x7fffffff}, {0x6, 0x3ff, 0x1, 0x1}, {0x8, 0x8, 0x3b3a, 0xfffffffffffffc01}, {0x1, 0xb2, 0xfffffffffffff800, 0x7}, {0x4, 0x547, 0x6, 0x16}, {0x3, 0xaf, 0x10000}, {0x20, 0xff, 0x55, 0x2}, {0x7ff, 0x87, 0x101, 0x5}, {0xffff, 0x400000000000000, 0x800, 0x699e}, {0x401, 0x5, 0x4, 0xc000000000000000}, {0x2, 0x2, 0x0, 0xffffffffffffec6a}, {0x7, 0x566, 0x10000, 0xfffffffffffff000}, {0x0, 0x100000000, 0x9, 0x9}, {0x8, 0x5, 0xc, 0x1}, {0x7, 0x7001, 0x3, 0x10000}, {0x1, 0x4, 0x2, 0x100000000}, {0xfff, 0x80000001, 0x7fffffff, 0x7}, {0x20, 0x101, 0x1, 0x7fff}, {0x8000, 0x876a, 0x5, 0x80000000}, {0x7, 0x1f, 0x9, 0x4}, {0x0, 0xaee, 0x4, 0x7ff}, {0x2, 0x0, 0x3, 0xeaf}, {0x100, 0xfffffffffffffeff, 0x101, 0x69c1}, {0x6dd, 0x0, 0x8, 0x1000}, {0xfffffffeffffffff, 0x7, 0x2, 0x5}, {0x7ff, 0xc35e, 0x1f, 0x200}, {0x9, 0x3, 0x0, 0x6}, {0x8001, 0x8, 0x0, 0x4}, {0x1000, 0x6, 0x100, 0x4}, {0x7fffffff, 0xa1, 0x4, 0x5}, {0x3, 0x80000000000, 0x80000001, 0xfffffffffffffffc}, {0x7fff, 0x20, 0x5fac, 0x9}, {0x2, 0x1, 0x8, 0x1}, {0x5, 0x3, 0x2, 0x1}, {0x1f3, 0x9, 0x3, 0x7}, {0x1, 0xb713, 0x6, 0x3ff}, {0x0, 0x5, 0x0, 0x5}, {0x8, 0x100000000, 0x4}, {0x3, 0x3, 0x80000001, 0xde}, {0xe9, 0x5, 0x2, 0x4}, {0xfffffffffffff4ad, 0x83f, 0x0, 0x4}, {0x5a, 0x7f5b, 0xb6a9}, {0x2, 0xa7, 0x5}, {0x8, 0x4, 0x6, 0x5}, {0x10000, 0x0, 0xed38, 0x2}, {0x1ff, 0x3, 0x8}, {0xc3, 0x4, 0x101, 0xceb8}, {0x7, 0xfffffffffffffc01, 0xff, 0x3}, {0x401, 0x4, 0x0, 0x69ad}, {0x5, 0x8, 0x1b19, 0x8}], 0x1ff}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xe0b}}}}]}, {0x0, '\x00', 0x3, 0x43d9d16c8da570a8, 0x1, [{{{0xb, 0x0, 0x8100, 'irlan0\x00', 'gretap0\x00', 'vlan0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8, {{0x6}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00'}}}}]}]}, 0x998) 2018/03/20 03:43:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='%@\x00', &(0x7f00000001c0)='-\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='/dev/kvm\x00'], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002580)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002540)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f00000025c0)=ANY=[@ANYBLOB="03000000400000fa0a004e2105000000fe8000000000000000000000000000aa000000000a004e20060000000000000000000000000000000000000106000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/raw6\x00') recvfrom$unix(r4, &(0x7f00000003c0)=""/112, 0x70, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000629000)) syz_open_pts(0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000200)={@empty, r6}, 0x14) syz_open_pts(r5, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x2d) close(r5) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000440)={0x0, 0x0, {0x2, 0x0, 0x7, 0x3}}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/03/20 03:43:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x2, 0x2}, 0x10) 2018/03/20 03:43:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getpeername$netrom(r1, &(0x7f0000000780)=@full, &(0x7f0000000800)=0x172) [ 150.091745] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/20 03:43:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/03/20 03:43:29 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) prctl$intptr(0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x428c01, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000100)=@full={{0x3, {"57de75d71cc86d"}}, [{"1134cbb0d7bc62"}, {"45d6e32138eb2a"}, {"f165f759f09c05"}, {"02b3473f437887"}, {"b5cb5fd028f0df"}, {"84a6d3d686d3f0"}, {"5474e0e8429484"}, {"d9b4135c0f68e2"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000180)="9738d94a9b7fb860b2d3757d1e0b0715337653fd40bf88c2", 0x18}, {&(0x7f00000001c0)="4e85ba040dbe58064b3a", 0xa}, {&(0x7f0000000200)="de75dbcbc997d151324158a9e7b6aff131bbaaaff457b32af3be4a9b1e0f114f692277b2ef115f41f1b8dea0ce30a05699008760b33a81e4edd1cf78f3c43db37181574ef215b4dd440015ee4795d16e8be8bfcf01bf0f9866f30bce658ab2e60abd6e24d65cdc039822a12e7dbcf8cc8e56d1ea345971d3f9337afde2d2f3a6f1af4f9f913ad818c1b9075143a637d5a61bc277a23b1610bb1518ab0ca71bec749a6dd267ca231acd24ab3e24d8ecc17f8655401ea5050d3fac201fcdd203915fa6bc540b804e930c6db23c3be800e524a7fb960c91f4b95e4229d3f6c819a22ff5cdffa893b47fe97d", 0xea}, {&(0x7f0000000300)="99408f4de799e8f30461ece7ae13359f0846d5894ed2a51c622bdb2f46039a22a6cc7239f60c99573d8b6f1c60bafba61c691cc1fb919daf17275adc85f214eb1221a174c1ffb64b941d59029a054c8ec37a160af56968b59b8008a6442faebe6518450fee198de30519eb3727637e03ba03fa9a8f08ee69f56902e5bb938ffce8512d04552f689d28356bb751104ab23ebf7cdf240587fcf96d45", 0x9b}], 0x4, 0x0, 0x0, 0x40000}, 0x20000000) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/03/20 03:43:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0)}, 0x0) 2018/03/20 03:43:29 executing program 3: add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000005f3a), 0x0, 0xfffffffffffffffd) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) 2018/03/20 03:43:29 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0xfffffffffffffffc, 0x1, [0x0, 0xf95]}) 2018/03/20 03:43:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/03/20 03:43:29 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f0000000000), 0x20) 2018/03/20 03:43:29 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/03/20 03:43:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) nanosleep(&(0x7f0000000580), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x0, "c78defe60fb59690dbca9b8ed3319380fc1e4f2d86726fe6d0190aa3e1811bc27800481a62ecdca9e846d29d", 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x280f80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000600)={0x7f, 0x1, 0x2ec228f2, 0x7, 0xfffffffffffffffa}, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000640), 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000500), &(0x7f0000000540)=0x10) 2018/03/20 03:43:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce3ff8)='./file0\x00', &(0x7f000057bffc)='nfs\x00', 0x1000000, &(0x7f000000a000)) prctl$setname(0xf, &(0x7f0000000040)='[bdevlo}\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/20 03:43:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/03/20 03:43:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000002c0)=""/140, &(0x7f00000001c0)=0x8c) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000f53b22c64155eb8c1b6196dd40991c797122c9c20f47440cdd4a4eec0b91563a896a7e5bc68971"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000280)=0x81, 0x4) 2018/03/20 03:43:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="808edd744c906c94bfd4183b301720cec31369183b653eb8be9a45134649860e55c590b11305c9522621707e78bba8c46f77f484cd847b43476313d58bb5ed6b14b09e2f8aa587a7d836ed42f134ee9bf553791790897f72049e04ec8b1bbb32055d1ec879a3f80de6b4a39e92005005a34f808b6616f6760fedad18f9bb9cf51c2bee35aea159d473d32bc8b22861", 0x8f) exit_group(0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000000100)=[{{}, 0x8}, {}, {}, {}, {{0x0, 0x7530}}], 0x124) 2018/03/20 03:43:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x101, 0x7, "44cbe082f34ee374f1c8e684da557b7bd6857fe05a19814205bd3b9aa26929de88f96af3b562b70af5622790f4e811396248f560b4a65e41a1f577532c37ea", 0x26}, 0x60) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x1) fcntl$setsig(r0, 0xa, 0x13) 2018/03/20 03:43:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/31, 0x6}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xbf, 0x400) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x20016) close(r2) poll(&(0x7f0000000080), 0x20000166, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xff, 0x200, 0x8c31, 0x7, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x100000000, 0x7, [0x5, 0x2, 0x629c057, 0x5, 0x1, 0xfff, 0x200]}, &(0x7f0000000280)=0x16) r5 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 2018/03/20 03:43:29 executing program 2: socket$key(0xf, 0x3, 0x2) clone(0x8000000, &(0x7f0000000000)="8ba4b0fd2665d605480399e432cff15d834515a886dd986733f5d5253af18dac", &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)="d42cf3336addc99c31af0b996c181fc265aa0871ac04105448c1f5") pread64(0xffffffffffffffff, &(0x7f0000000080)=""/217, 0xd9, 0x800000) 2018/03/20 03:43:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)) r1 = semget(0x2, 0x4, 0x0) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000000)=""/36) 2018/03/20 03:43:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x35}, &(0x7f0000000100)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"3e551c4116f188"}, 0x7}, [{"5f70db45beaac7"}, {"4d86c820345593"}, {"1143be66034de4"}, {"da4b1413619c07"}, {"3d726312ae37c6"}, {"aded7f0e26ca2b"}, {"e080010f72b421"}, {"27de4dce4dcc4b"}]}, 0x48) close(r2) r4 = socket$inet6(0xa, 0x1, 0xc) close(r4) 2018/03/20 03:43:29 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/03/20 03:43:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2400) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$int_in(r0, 0x80000080045006, &(0x7f00000000c0)=0x200) getresuid(&(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="bbaab41e7d5ac1a29420d2b0972cdab60aa2cc5f86db4975f6c500ec06a3990f617c91eca11bc5ffb076913f4881c4343c6657b4786fb60bdb5e244fcd5252e3d578f0e6dacc1d0b1d8abaeb8b45bff5085f6466d8ff07d0d4ecff0609cf176f14eae539b72988cd62569fb62b0d0d4ae295517123c9a1ff904fd3c20353f597578d5a248a5f64e9f94c69eb0e10f06a7727") ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/20 03:43:29 executing program 1: syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rfkill\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 03:43:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{}, {r1, r2/1000+10000}}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000040)="6664001a000000") getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xd4, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000240)=""/212}, &(0x7f00000003c0)=0x78) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000001c0)=0x4, 0x2) exit(0x0) name_to_handle_at(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x8}, &(0x7f00000000c0), 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000023000103000000009b82bdf60e0000002091af87f7e098d4518541da5166aeea5263206eb3c1385d226f09e286f39bf2452175f8f8ee745cce13bf0f6d181ed749e99b00afa48d24fed115394c66ad"], 0x14}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0xb00) 2018/03/20 03:43:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/20 03:43:29 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) pread64(r0, &(0x7f0000000240)=""/10, 0xa, 0x57) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x800000, 0x9) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x200, 0x80080) pread64(r1, &(0x7f0000000140)=""/219, 0xdb, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) 2018/03/20 03:43:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80201) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, 0xc0000000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x400, 0x10100) 2018/03/20 03:43:29 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f00000001c0)='9', 0x1}], 0x1, 0x0) 2018/03/20 03:43:29 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r2) 2018/03/20 03:43:29 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x7, 0x5}) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000080)='6', 0x1}], 0x1, 0x0) 2018/03/20 03:43:29 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xf9, 0x10000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x140) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xfffffffffffffbff, 0x7, 0xf5, 0x5}, {0x7, 0x20, 0x2, 0x8}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 03:43:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000008000002300006b1837"]) 2018/03/20 03:43:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000180)="96a5b7c93d90d09a36c7ff7e73c21a38909eb92b538fd66ac896957f1c74551e0a8dfda6d2de6a9d2668b31cac2183bfdcf58043ff7ef8963b8c1a8a1918f4cfb2400fe8df6bbdc486eea9a3b71a5088961514ef103028f2903a16ebe875cce34ac04d615f7ce4e7326eda4609543d9be53c56f516948e21746135c95c37971b1584fb5c90912ffea4879dbbf6037e73", 0x90) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="0fffffffffffff1500000000007600000000000500000000000000"], 0x31c}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3, &(0x7f0000000040)=""/192, &(0x7f0000000140)=0xffffffffffffff7a) socket$rds(0x15, 0x5, 0x0) 2018/03/20 03:43:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) 2018/03/20 03:43:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)) 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) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 03:43:29 executing program 3: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140), 0x0, 0x40}]) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x6, 0x8, 0x4, 0x2}) 2018/03/20 03:43:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000180)) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) 2018/03/20 03:43:29 executing program 4: 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_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) 2018/03/20 03:43:29 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x22, 0x6) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/112, 0x70, 0x20, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)={0x4, 0x0, [{0xb, 0x9, 0x6, 0xfff, 0x5, 0x6}, {0x0, 0x6, 0x4, 0x5, 0x0, 0x81, 0x9}, {0x40000000, 0x7, 0x3, 0x81, 0x8730, 0xfffffffffffffffb, 0x10001}, {0x80000001, 0x0, 0x1, 0x80000000, 0x8000, 0x40, 0x6}]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0x100000001, &(0x7f0000000280)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x3, 0x4) getsockname(r0, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00') write$selinux_load(r0, &(0x7f0000000440)={0xf97cff8c, 0x8, 'SE Linux', "ad5c5e5cc85ed6e2696393cd3102388e5c6689872c4874dd84ea105473c909f13854600819385e6b897ca600799a6b18a80ce0c9edf55b42add509425b071dc3f8bab20d1a8cb7c523ca543f9a5073db"}, 0x60) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x8, 0x1f, 0x500, 0x7, 0x800000, r1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000540)={'sit0\x00', 0x1}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000580)="5fdc9f3a2822252682c931662a3a37380b000e21e17d2b5ebf57bac9116004de5d92784b7557a7390dfa679a0f7ebaf7c85d5e8e71445d43a6bbe480b944aeb7ff08ced22225abffbf63c5a7e1659168") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000600)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x600200, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xf, 0x8, &(0x7f00000006c0)=@raw=[@jmp={0x5, 0x101, 0x0, 0x8, 0xf}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x2, 0x1, 0x6, 0x8, 0x1, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xed7}], &(0x7f0000000700)='syzkaller\x00', 0x100000001, 0xab, &(0x7f0000000740)=""/171, 0x0, 0x1}, 0x48) ioctl$TIOCNXCL(r0, 0x540d) keyctl$join(0x1, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000880)=0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000008c0)={{0x585df0fe1b0aee08, 0x6000, 0xd, 0x3, 0x10001, 0x2, 0x8, 0x10001, 0x0, 0x0, 0x3fe, 0x1}, {0x6000, 0x1005, 0xe, 0x80, 0xfffffffffffffffb, 0x8, 0x4, 0xfffffffffffffff9, 0x0, 0x7fff, 0x80000000, 0x5}, {0x4, 0x4000, 0xb, 0x335, 0x3, 0x7, 0x200, 0x7, 0x9, 0x5, 0xf6, 0x98a}, {0x2, 0x6, 0x0, 0xb0, 0xfffffffffffffff9, 0x7, 0x7, 0x7e, 0x80, 0xfffffffffffff801, 0x4, 0xe1}, {0x2000, 0x4000, 0xf, 0x37ed, 0x81, 0x9, 0x8001, 0xfffffffffffffff9, 0x4621, 0x5, 0x8, 0xd8a0}, {0x1000, 0xf001, 0xc, 0x80000001, 0x9, 0x5, 0x4, 0x3c84, 0x9, 0x7ff, 0x20, 0x20}, {0x29eeb449da2481e, 0x100000, 0x4, 0x7, 0x3ff, 0x20, 0x6, 0xffff, 0x800, 0x0, 0x4, 0x1}, {0x0, 0x10f002, 0xf, 0x5, 0xffffffffffffffe7, 0x1, 0x5, 0x5b298ff3, 0xac93, 0xa, 0x0, 0x6}, {0x1, 0x3000}, {0xf000}, 0x0, 0x0, 0x11000, 0x400, 0xc, 0x1, 0x3000, [0xa746, 0x3, 0x1, 0x100000000]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a00)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x10000, 0x970a, 0x100, 0xffffffffffffffff, 0x0, r1}) fchmod(r2, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001f80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000020c0)=0xe8) getresgid(&(0x7f0000002100), &(0x7f0000002140), &(0x7f0000002180)=0x0) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0/file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000023c0)=0x0) stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000024c0)=[0xffffffffffffffff, 0x0]) r12 = getpgrp(0xffffffffffffffff) r13 = geteuid() r14 = getgid() sendmsg$unix(r2, &(0x7f0000002580)={&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000b00)="a0ca6f18f02891eae3e76dc0a8047a6fbaac347a17605fc4682585960f5f51f3549609405d15c4dc9192116d8aebbbac2a1765ce58131321f9c84ee8c2b6dcd8b8b77db59ff0bec7cfde8d2a08bcb4c87fb00034d0bf8629a621ea455ac2578702aa4b7952c9c0bd94", 0x69}, {&(0x7f0000000b80)="4aabc4b692374f4687f574aceb6e51c1f3ce20da679b77ab40bcd11ce4b84ef0fac9014a9fe8a89857fd394d2cbe60d4f6e62ce12dc30faf902cd2a9babb750b214ff4d4ab404aaa445fcf739e2e8dff2866722d04d4d03be4e278c21293c74b31d4aaafcab05e529ddf7837ac6ea9452821cae0cbee519d", 0x78}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="49d9c830173a064b61691c10437d32ad9ca6471a21faf6983eb2c3c3d2387e792f4f230354baaee2892d5ef2ca3acd743593232c78ad2c756e12978c625ef6555eb92d471eee2361542065cb18a419e774abcd51d24c53dc593aa421e99f74e4e31d81fe2084738464ca14650d8ce8769e51e2ce5e14ccd8014cec76e99713f5640cbcfb8ebe19735b7555e9ebaff5ff7bbf32a3708fe09b4d5187e2eece43d2361c8823563e0c26da9f017e7ef58f08f5d3994dab78a7678f48e49f4c4742c7d7d424483af8010d5fd79dad8128046a", 0xd0}, {&(0x7f0000001d00)="34e3d08764459ae71b7833f3c7d12d09943a1fdf0db8c84eb9904d0fcf102231faaad5677f124821", 0x28}, {&(0x7f0000001d40)="5d8efec8dce71a3b73c69f8a9ce036083b084b7a64c4d9b13f0d2b68383b329bdf0bbdcf4276bb8ffffb5d32e2aa07b27a20da2a6cc2c2501d566dac941700d8bb211f26624ace508cd2f0f5d707a9e0ccb33edb31853937ec", 0x59}, {&(0x7f0000001dc0)="ec20fb98b89721a92899203a448a200846390a9ef534853d6fca0b43b9efc4509fdcfb4cc508be2d4639f24fbcd873ca5af118b5d922f3cfda2404db7ebb38b09b9d33e8e7f0db355df3d0c808c3eacc1d36e76328a5754eb07a3ce1dcbed99c4cbc02d67b5cd25fee7129e0cf40d57cd41bd1e9616fac4e9675a6c580d697b6b3efe77799a4d3d41bca7a688bc6a35e3febcf2657070fb4368654600945095e5f5ca049969cebc37dd637e63a03c343ccd55bdb9e71", 0xb6}, {&(0x7f0000001e80)="411022f37db54c0a7512d0dbd4e9c939b162388b528bdc245278f395399c308940c82349734b2e7d6d51f100e2134bdca210b426a9ef4d7cb8851f540d077ea06beb6c27c2ef7ce55bc348a65643eb8488b4fab65172f25b18553d0cdb35cacf45cfe03b5b3e81b846f9fdce712db3fe6dbfee0f9773", 0x76}], 0x8, &(0x7f0000002500)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x810}, 0x4008000) 2018/03/20 03:43:29 executing program 5: socket(0x2, 0x3, 0x40000000000000ff) 2018/03/20 03:43:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000000000000130100000000000077cdd57a509fdc56443ccbca7838e3a7aeadab18998da13f258b9a44b84953c3db7038b7ea124416eead4a602302e6392ea07ab3ce0f99e417d8b2493775d50a35718bb98a3e1c5c84baed23a4a52d364cbc1f3965fc0a0f8611ef74055f3f090aafdc42432d2693ff009ea04c31e35019e8190821c2a5b858cfdc6ecae9aedf658009e439441c73b1c2a03130d1a75f67a56206e3d93c65ee4e3b12ed12421c890cbffef809ff922ef4234f47b7caf5d426e38aae8c7f45cf7cd86ecf879e553f"], 0x10}}], 0x2, 0x0) 2018/03/20 03:43:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x410400, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000140)='lo,trusted&self\x00', 0x3) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0xe34b}, &(0x7f0000000100)=0x8) mknod(&(0x7f0000000180)='./file0\x00', 0x8001, 0xffffffff) close(r0) [ 150.615821] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=17163 comm=syz-executor0 [ 150.647415] QAT: Invalid ioctl 2018/03/20 03:43:29 executing program 4: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/20 03:43:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) flock(r1, 0x1) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80000000, 0x8040) fcntl$dupfd(r0, 0x406, r0) [ 150.697799] QAT: Invalid ioctl [ 150.702704] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=17177 comm=syz-executor0 2018/03/20 03:43:30 executing program 7: syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/20 03:43:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x12000000, 0x4) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfeaa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9}, 0xc) 2018/03/20 03:43:30 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, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x7, 0x3}}) 2018/03/20 03:43:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x10001, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000180)=0x1, 0x4) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000000)={0x0, r3}) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000150000838fcdbaa8c803b55679be67c79782722c3fb47f657b36300ee0ceaf0cb8c0bcdf8230417938d4e4e26a7a11efcffd5acc0cbe4b074df7f68e9f9ce52ddaff3435a6f813471aaea29c5d7751a5745499205d6e846d276b42fc391214971169e2261fc42bd483a686b28b45e810535aaa4ddc56ff5f4d31d6593add84ded909644bf64ed804c133b6b55b4acc256c46ba82dc499f0522c961af9376f02e643706"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) socket$inet6(0xa, 0x5, 0x30d9f850) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000001c0)={0x1, 0x8}) 2018/03/20 03:43:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'bcsf0\x00', @ifru_data=&(0x7f0000000040)="37940b288c9e19defdb3ba5a00c53c0dcac4abf464ea6f199cbd198b65e95a94"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000240)=0x3) getsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_ifreq(r3, 0x8991, &(0x7f00000000c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) r4 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000200)={r5, 0x3}) 2018/03/20 03:43:30 executing program 7: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x9a49b7c3354a3959) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r1 = dup3(r0, r0, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x2, 0x9, 0x1000, 0x3bf, 0x6, 0x8b7}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/17) 2018/03/20 03:43:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) 2018/03/20 03:43:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), 0x4) 2018/03/20 03:43:30 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) close(r0) fremovexattr(r3, &(0x7f0000000000)=@random={'osx.', 'vboxnet0\x00'}) 2018/03/20 03:43:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f000056c000/0x3000)=nil, 0x3000, 0x2000001, 0x13, r0, 0x0) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='net/raw6\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x5ce3) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='net/raw6\x00', 0x0) 2018/03/20 03:43:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x240) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x80}) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x5}) 2018/03/20 03:43:30 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000500)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/nfsfs\x00') ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) fgetxattr(r3, &(0x7f0000000540)=@known='system.posix_acl_access\x00', &(0x7f0000000580)=""/114, 0x72) close(r1) write(r3, &(0x7f0000000040)="15da422c83583e2ade3c81f02b66040bd45f203550aba9fa1d2fe4ad521f01d03b8f87ffe9", 0x25) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000003c0)={@empty, r4}, 0x3bb) open_by_handle_at(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="8800000004000000692378701838e096df4dd69883ecdae05cbd83f4ee9bdcc1994bb6531ae5fe5e5ddb0105d1f17573eff550e325aee62bc3e03c6efa669b5c45adae9dac140df665fb7b7a5b759bfc69eccdab8f8e224fbdb8816fe5dad27a4e7d0c2b69dc393fa62090bb9fe7afffab0000000000000000000000000000000000000000000000"], 0x18200) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000140)=""/194) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000009, 0x8030, r0, 0x17) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000240)=0x10) 2018/03/20 03:43:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0xc2ff, 0x80000000, 0x4, 0x6, 0x0, 0x7, 0x410, 0x8, 0x3c, 0x1, 0x800, 0x6, 0x1ff, 0x131, 0x2, 0x100000000, 0x5, 0xa218, 0xf8, 0x3a8, 0x10000, 0x800, 0x400, 0xfff, 0xc59, 0x7f, 0x1e5f, 0x3, 0x3, 0xfffffffffffffffb, 0x145c, 0x2, 0xf9f5, 0x3, 0x3, 0x5, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000140), 0x2}, 0x2, 0x9, 0x1ff, 0x7, 0x7ff, 0xff, 0x7}, r1, 0x9, r0, 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x8, 0x3, 0xba}) 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) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)) 2018/03/20 03:43:30 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) 2018/03/20 03:43:30 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e24}}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/03/20 03:43:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="f3ffffffe90000fa", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/03/20 03:43:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000fb9cf38d220ddf1200701f6e00"], 0x10}}], 0x2, 0x0) 2018/03/20 03:43:30 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000340)=0x9) 2018/03/20 03:43:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001800210cffffffffffffffff80000000000000000000000004000900af4ca5569e518a2693e0cc55378290488bff3bfd3cf8aafef7258ee28a25dc18aa0f3ce28b3289f2a3f1ed3673649f06ecff081f263c5d2330ccc7f3384c4f83ed6396cda591a8180516ad972fb8f50c86ac0a7f901cd996e13e7c1894d707677489893eb6eefe9c26beeb682552efeeb9"], 0x20}, 0x1}, 0x0) 2018/03/20 03:43:30 executing program 0: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(r0, &(0x7f0000000180), 0xfffffffffffffeb1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) epoll_create1(0x0) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000004f40)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000005180)='./file0\x00', 0x1) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 03:43:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x13be, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000140), 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) 2018/03/20 03:43:30 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x800200000000) ioctl$KDADDIO(r0, 0x4b34, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/03/20 03:43:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) sched_getaffinity(0x0, 0x8, &(0x7f0000000300)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/20 03:43:30 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) read$eventfd(r0, &(0x7f0000000300), 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x9, 0x5, [0x2, 0x243, 0x2009, 0x5, 0x0]}, &(0x7f0000000100)=0x12) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x80000001}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000180)={0xe0000, 0x0, [0x3, 0x10000, 0x0, 0x6, 0x7, 0x200, 0x4, 0x3]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000000), 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/131, 0x1}) 2018/03/20 03:43:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x1000000000000}}, {{0xa, 0x1000000000000, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) close(r2) fcntl$notify(r1, 0x402, 0x10) 2018/03/20 03:43:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000000000)="83068863", 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4002, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x3c, "90f40c5d0b1d0592e50e0015187137ab8c1bc6b7515446113d0a7dcda0d9e7c785f65e442570d9735c2f38b70ee09a88546273333fd0d0ef619764ca"}, &(0x7f00000002c0)=0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0x1, 0x9, 0x1, 0xa0}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={r2, 0x94, "a932d07e9a590eeef483d72cd9add74283ea93bb3dfb5f0d279842983a4147e0eadb66c2a7779a35c5d6dfa54d9e12431b91565e8719757bb3df073182d6f0a5e5a25f4687c757475b5cfcaabec6695340aeed74ffa854638b12c18cd28235cb8e313fac1766094950ac73f6f9c9421c4c0473141b880aaef2bcf161320a171001266c79bae93884dd77bda50d43de79236e5394"}, &(0x7f0000000140)=0x9c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000200)=0x1, 0x0) 2018/03/20 03:43:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001240)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000010c0)={{&(0x7f0000182000/0x4000)=nil, 0x4000}, 0x3}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000001140)=0xf004) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') read(r0, &(0x7f0000000080)=""/4096, 0x37d) getsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000001180), &(0x7f00000011c0)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/20 03:43:30 executing program 3: r0 = socket(0x14, 0x2, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7fff, 0x200200) mq_timedsend(r1, &(0x7f0000000100)="0a692c90a79310d76b1bb56452f6eec8dc22aa20f87cc0054b3044a95012b7c5db32563213fdeb0db6d009beea143ebe323e8b608a29dd93dfc4f09d0037c3fcb62b3e8d0c15a377325ad03fb2398c2bf21751ef0024bb1988ba3573af7c61f0424c270d307d7675cd8ee0629fa0d113dc36e5b7ce87e9d9298081428ed2634e63d43b92f71c6641eb00c08e441998ada1", 0x91, 0x3b5f, &(0x7f00000001c0)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/03/20 03:43:30 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, r0, 0x0) 2018/03/20 03:43:30 executing program 2: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x202c00, 0x0) close(r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001140)={0x2, 0x5e44, 0x8b0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x8) setsockopt(r0, 0x6, 0x4, &(0x7f00000000c0)="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", 0x1000) 2018/03/20 03:43:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) write$eventfd(r1, &(0x7f00009b5ffe), 0x8) 2018/03/20 03:43:30 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xff, 0x1, 0x42e2003f, 0x80, 0x4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000100)={@rand_addr=0x100, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r2, 0x100}, &(0x7f00000002c0)=0x8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x4, 0xbf, 0x1, 'queue1\x00', 0xfff}) r3 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00005c0fec)) 2018/03/20 03:43:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), 0x4) 2018/03/20 03:43:30 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x5, 0x3f}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r2, 0x0) 2018/03/20 03:43:30 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/20 03:43:30 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000840)=ANY=[], &(0x7f0000000100)="73797a6bc65cdd6ab254e68b17d65f0d013839411b3fb535ef01194a2720c40053146cd9d6c1c46b51443f86d4199607", 0x2000000000037, 0x7f, &(0x7f0000000080)=""/127}, 0x48) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x0, r0, r0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000180)={0x41bff891, 0x1, 0x6, @empty, 'ip_vti0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000000700c7ff0f0000000000000000000008999fe5b60000000095"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xffffffffffffff20, &(0x7f000000df19)=""/231}, 0x48) 2018/03/20 03:43:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=ANY=[]}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) dup2(r2, r0) 2018/03/20 03:43:30 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x1, 0x201) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x101000) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000100)=@pic={0x1, 0x2, 0x81, 0x3, 0x0, 0x5, 0x20, 0x14e3800000000, 0x0, 0x0, 0x101, 0x4, 0x2, 0xe7cd, 0x7}) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x681c21f80257cd7b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="6300000057b2a7581f4291b91a4085cd9723daa2257d611fa46b2bfd0efcc0efb96c2649a559b9c269da89271eb769e08324e9558596a5c9880c35de3c147dd5cbb2205082eb0dc1495e40c5a546e645bba6a5f8c36585854c369b90277bf3e6ecce533d0d4cd8"], &(0x7f0000000000)=0x6b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x80000000, 0x2, 0x8, 0x8, 0x1}, 0x14) 2018/03/20 03:43:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f0000000040)="83922e1ec2964bee86ba76cba68ac473b1d910431610fd0738503a60c456448ce1a3c928098072af968ff21064568cb2e40c1e35ab93d4d6af1c43ce76c1054ec5a2144251ae2ce0061c604ceabd1db39f150a52d0e7677786d4ffcb85def7ae91088cf225455d37fb") 2018/03/20 03:43:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x8, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x2000000c, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0xe28f, 0x1000, 0x91, 0x5}, 0x8) 2018/03/20 03:43:31 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000000ac0)='/dev/input/event#\x00', 0x0, 0x28001) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000680)="eb771a297cc595c9be519f6b2c6fe79d0532c20eba5d7d18", 0x18}, {&(0x7f0000000900)="21b187d8326b7696cd906d868ee0a29580dda1db8eb3b2710fbda307901a6b41ecb36dc42e01318e7b6e54b91431067b20f5ba7e0cf1340b2b0f177d17b194ab13b2ad8a07c8da1d57d02dd0cc77ec7216647f6e7facd10422d4931bca2006a85cf74d93d9eeb0cdcc88aba21ca5dbe8380a4bcedc4dae2ea0f3bd8fc4a02985db02f2de", 0x2c}], 0x2) 2018/03/20 03:43:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x9, 0x4) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xffffffffffffff18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) 2018/03/20 03:43:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0afdff000000000000000000000000"], 0x14}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000080), 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x400}, {r0}, {r1, 0x5209}, {r1, 0x4000}, {r1, 0xa000}, {r1, 0x8000}, {r1, 0x400}], 0x7, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x7fff}, 0x8) 2018/03/20 03:43:31 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d92ffc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x7ffc, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x1000, 0x401, 0x8, 0x6b, 0xffffffff, 0x5}) ioctl$TCSBRK(r1, 0x5409, 0x7) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/114, 0x72) 2018/03/20 03:43:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x7c}, &(0x7f0000000040)=0x329) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa801, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) 2018/03/20 03:43:31 executing program 6: setrlimit(0x4, &(0x7f0000000000)={0x4}) clone(0x0, &(0x7f00000000c0)="145df5ec58aa01a0f585416832100314afb75ce764348f38ac334309df4fba7ee619fa820e4aee958b9a12d2eea908b057bd35d914e05c3ef18e9b8669bddc028b16ede81cee58d79957732a5c9045078d35c901d57488527540e36e822a384af75eae4b44dc7246e14286c03d1429b534b5ef56e6da6e65745b827269e94ec8b56fd77b0d1e4ca4659758a06c67c545db00ca22af717f74006b38907b2209e5519f2304c4c5c51c3944dc5e0c6a56f72bb91afdfe40a1b8f56eda83973c40d5efa39da39903311fa08af04d6b0b0f", &(0x7f0000001ffc), &(0x7f00000001c0), &(0x7f0000000040)="5b9de2b6ef42e704286d0c56f03237d0bd2202c6fac920b01d8b8e0afb5f2ed2b7655d95f97719d801dc99e968557af32d23d2e8e3033e7b4eb85962022ff990707c09435ef003d8ebf2070f4c") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) init_module(&(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x19, &(0x7f0000000380)='\x00') shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/124) 2018/03/20 03:43:31 executing program 5: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) r4 = getgid() r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) r8 = getgid() r9 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a40)=0x0) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001340)=0xe8) fstat(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001fc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000002100)=0xe8) getgroups(0x1, &(0x7f0000002140)=[0x0]) r21 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002180)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000002280)=0xe8) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0}, &(0x7f00000023c0)=0xc) fstat(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002580)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="2eaaaf33449bb6cd2e9fa44eaed03ab7c512dd47ff89f4ef51b87b71ebf954122a03ad9b8dd244f622618ae1fffa0431339c81799781e83adf6d6b9d65936d73d6bb92a89397b52487a7c7ea812b814a9bacfea9e132c70be67c9a30da3698819d01ac1403beb89f6061bb192e3384ae94236a7520fc2fa9fcb62c37af5dd21cbcdd2b5e286f7491bf99e11feca9bd8543b253e0dbb5525af49d", 0x9a}, {&(0x7f0000000140)="b033c19b40444656d497a58a0cc252962bf4e55fa30dedc010b7b4c7bbee43ff3c25eecb288c37d6fe3cc19a0896a1d02d32b87c5e2a89b34fe751a4e2889bcffabe49ef8f96d514d29fb4dd347702e8ceab8c7bdda1b524818ac0a30a3e684e5f7ddcfbf4ac29a4b6fc589d5d29af6277fec1964daa089ae63f3de9ef13ddcf0de7ba8437106d548c66505d0d92c6eef75dcfa7", 0x94}, {&(0x7f0000000200)="da757533a5320f51c7e41e7de9bf1b85f8", 0x11}], 0x3, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r5, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x10}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)="7753e78558acd8a2f1a09e6c3a12d58c4e7264969c9cc6dbd28325f151acd217a811afcfec03a41602426abd67ca6e6a3a4c228f13ff03474049c5ffc273de7fa2acfbcae60cad672fcb254044df7f068741406444091eb322308753d60b7237d0af7f1bb49e5213ce2088898dd0f758f4541c37daff8edec87db4a4f6326007b3f94e3350e559432c271114bfd1e6f43cc5075ccce2799014864c4c1cb7fa8f8cfb48fbc681bf8db4ad7c3ed23032ae3b23e33675f039fdcacfbd0347518063ba9b2a5d03ea8f6c95a5fd201497ea59b785edbf2e281039ea4345da878ceb1a2a516f0c37dfc2dcb485e7a23ae3c6", 0xef}, {&(0x7f0000000900)}, {&(0x7f0000000940)="b72c3c94e9ca7a6b90281102999f7bd7ec4e598815fe6d60da3ef27ef9a716b3494071db0b27a034c1d7b032d1bbf86e1ac2d44b24adef3f021cb0d4418b3ad148b10bf04ed388861c1048a524bc9441bf8da7b03609db890a45194876242db9bd1c7d38a24c8e6e332e04", 0x6b}, {&(0x7f00000009c0)="bb4ffc2ea7444644a2ee58148bac0aaef96ab816bd85cc85cb4b7fb312401fdfaa9937a4d3aafa4d27b80c4a7a0b05ffbc912ec53639b3", 0x37}], 0x4, &(0x7f0000000c00)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r0]}], 0x78, 0x4001}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000d00)="953e8712478e22aa5ecad3a57b82987f7ba2091cfcd52a48a9e48f4d681cd754320d4159cdace1bbe4751002d7ae7144035190c09b1ae81bd55c37c5640dc405bafa5a8056ed1e65a6471670f149615ac4b0770b1b5d3593977a35a7b712259b9e235b6f54201eb6b2ed3e772116152b47696d6c0d9cfae16d67858008bfc90cb2116af51f2a42ebfba94503913fa91fe599cb6d1f19c7c7dfaac05dc3b3c0a83aa51a619bcec73608e77d81aa592bcd294ba4d6f23a96edb7cebd588ba7acb75b14d1e3a0e2d1f5e8499348ebdab1f543144fe3ce6427f4635104e8f83ea667440d10fe3cc7ded7d4", 0xe9}, {&(0x7f0000000e00)="3dc50cc6085cedf6a223c69d6cf4fd01d1a291e0014bf9a17e340f144d5106e1e17e49e20645612101a35b156ff67b82cd35087de17a4224c8a9b082a7867b15c1fba43fba8aa8fd7b56987c9fbe2bc69165914a9ba2063b202d31c0e63ceaf3211e1c93b1c5e8236bba413063402ed3018a1b9ad167fb8f39e7cfe31d35d25dfcc974739053ca60ef591e9a8a47dbff4110c092ed1895c3f6820c0a5abbab5a0379b0d67c55f383450147ca77acd25977d54c37183aa86d1692cc0806cafc5a959f4fed91f1ebb00aaf6f564e53192f23a567ee6c8cb7f2540dfb1520f7fce705ceb0d4657478910a86ed713f28174e8480a729ae24eb", 0xf7}, {&(0x7f0000000f00)="2870537f08eefd0e97f1a85e7d0192dc8308125e8ae7c8171c6fa5fead3098f0ef4b7eaab66e0906d05e230fc78133558304b719011beb34523328b24b0b7c63f8106b90676d3cf0c41d31d653266b1c87f9fb7ccecce82d33e8c952b19eedfb9b0fe7836e2fc7a47819a9f357c6f81e0c686e07f53774003f1d0529ef4dfb6bfaddeb8f2e13d44f84239b157470188c0f11188c02", 0x95}, {&(0x7f0000000fc0)}, {&(0x7f0000001000)="a0c8a69e95242e9b3bda7f0057ded6f08205953ea8565e11", 0x18}, {&(0x7f0000001040)="e0b7f370be113db69177b074da331fad71bfc3424bc037a7fcc8b1b48874c860a08100a312a7c4eb", 0x28}, {&(0x7f0000001080)="4c5b052bce26093b92905039bb9335d6fa2300f107dc82887c7cf0c597bc8777df6eb134c8d86ce96d1bdfc32ac70f47ef5977aeef38322ac94cc1c1579ae20397632eab4a3f1b4508687371483ccf4951078a2a8638357874c694ae7d167e249965d43754f9a0629564d60e04286cc69aef4ac81f05cfe16b55352e6a8576e46324a8e466d0d005c50aad39f9f02640a74011c1397bdb816f006a36591bf5edf9452d2e21b6bf0dd619f24921244b8a114e9ec7", 0xb4}, {&(0x7f0000001140)="e10bb0e10957020416579839c23d91b99e0818871b69585b534e9b107ac617db98abc6e943683a1da79c7ac8838fd15064caab158fdba4ef7b7a9b1c2e1b6482ed9f93c5cd675a090ff858eb", 0x4c}], 0x8, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0]}], 0xd0, 0x800}, {&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001580)="8bf7b5a3ebc2a99422b7b019e47d38b24c571e3017bb1b9f0ebddf7aed27d7c903777640a7b0f6c45bb7cddd261ddff89d56d897305c3fe332498a76d1c95968e277204ec831e53ab8dbf90a6b2672d36f57077546af339fb44e48a1a52789d9573cc3b5c0bb380e876bf045ba0333aa0cf13c97ac8aae9b49c8726b615d122d756e9599d5ecfed8459c3eab54ade1cddec87507160b06f3b10174e249f103707e7f10e5faad71e4e85b91a4150d4fc2f3d37a43d8f0fe4558c5c311c3231761e75421f8011035db198b9ea19134562d8bc2efd4588ea670ff49818fa528d4f80bb2", 0xe2}, {&(0x7f0000001680)="79b3a4577704d29706b0fb3a9dd829bacde0c40bd425c4c666c96e948cc3aa3d961c61c22fadae50402c010b596a6567d8b49a157e8fd290dd0e4548f9", 0x3d}, {&(0x7f00000016c0)="96de06f44ec9d70aa03c44c2b9cc9bdba5ebf2f0110a6420414e6f5aae41ef5d62c2b695745ca7101f254edfd88d7bddf4861d2b869d4d3fcf196f4ede990a46523d66b4028120a47dd00facffbdbb606b99268c08134d759e7eb4f459ebb4324d58e5058a1cb8c9dca2bb78081a6fb3c2c7f7a3bee61cb631f576d12d58f01714ce2657e8ff62e27d3a4cf519c816b9d2228c670fec00e2ac0e6d68a2118fe4f50af0cb97f01fae077afe41bffe621da5", 0xb1}, {&(0x7f0000001780)="609aa6c4a02d7c3523d2a727de1eefbc119310920e4ff70032e3f0639d0896d1993ac956003f1e22053a91b315dede933931f010f866d832721a6026b4504a927efaef122da5f1dc401386548fd560d7f52054c275c3bcd9514600ae419cda96fdf77d4e36f6b0eb2d4e88813ded43ed8b824580912e1dad2423357e9472e7025dc5a7bd21a464a8316ad0431fc9b62fb24d3d4e66244d52219b36b83a5d0d5905c2c0609a91a5a7d8b07733fc081c90ebe7c0e12b9cbb5dac91afc44b62a998c938d4a72f9aa6fb245b7f3bbe7cf4ac325b", 0xd2}, {&(0x7f0000001880)="272157674941845f655dc301c60c36470388a4c3254d558ccc7a8e5a9aee7add459cb0411875944d26907fb88b145f638b10648c2bb72d93fbf39187aba637e570f5db5d03019a1d2ef529f6b0c29584755841fa71b063004997b507b682965afb164c6de4f90e0bf6edceddd992f7b321bc89ef945a6e811fb5607f6e98868eb3bfd94709cbd67628e8630748f569d6511aec91d15cf86debbb507fed74fb50e63da6ac25cb26b13c0bce07f860a70a46f7f78b42b1e7dfbb2b8f49c48c73550e62d065b48bd535aaf77e514530dd10de4432929a1ad7e74e196401a7cf99", 0xdf}], 0x5, &(0x7f0000001a00)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x40010}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001ac0)="e985d4b1d65d30449a1f32cfa9d8ae4091a646e34bcab2a2c47704472cdbc5d49851c2e209b6f766a01a63ae3cf07bc451a49a0429c79a7f768542a7cd28402dccdd944626e156c2ea354591c2ed16656bad8a5c", 0x54}, {&(0x7f0000001b40)="31fc1b81deaf247701b0a436133ac71cd36b231c17a38278070983b410f588f20100dd9974cab1a6ba9cbacbae92bc8b26a888c01a155d27bc30f5fc19b1f2b59418a5759a58887726481b1e74c1c09675828deabab6cbfc90045face7b77e3b901a9f0839e870a0701f296aa5a2d79b2f05be0e44b49fa1fbff3e11793bdf650a0bcf73729af252d49b1d83d99bc9198429af62f9251dd0c0b1c103b5e92789401cd5868fe775dd0e40273039416d15800e", 0xb2}, {&(0x7f0000001c00)="04b4e401892bfd1aefa4f4f527e7744c6d701e0ffcfc93b3417c9b8528bffcc939c4a8c66d6a7b7102391605be13f68c02248f678c3622fd364ac8752944173fbe164ffcc3e629f0381481e45e4a6f1c91de70e90f6dcdb5ee0fbc570ff5fee28d15f72800a673c98469c6939662c6be0b9180c815b8", 0x76}, {&(0x7f0000001c80)="29a543af8381b968aed32d3db61f28e682dc26b77eb82f336651face1c978ef8feb4ce21aabe0e563830dcfdcf67428dced7c2092e2b89436c5011c612dc7244a5f5c374295ff7789a309c925dfa0ebec41424f75190852da7cb425360d44648dc4fb1084d6e121768dc71446dc02ceee0d208b4d5d5a89dd6f576040d675ee7cedc9b63940e24cde637f1bcd506cc6ae2212128410f58d403770af2", 0x9c}, {&(0x7f0000001d40)="90b2a6c5da9feda539ba7d4b81fc542f8f2dce1964ea9f8dc1a398d38fa89d43d2dc174e8cefedb91f98824e04b3e1974c2eecb757ef83428324669dfb1551ac6bfea10f72b229f86aa2ec3ab71f2aa014139839d96efad36d02", 0x5a}, {&(0x7f0000001dc0)="f0bcfc98f836ac8d1fbdf9377c2a6c4881fc8d665de5a0536cde2ef906fb107bfc6d6b82fcbd2ca8bd7d7a69ed74c4293e103488441954f066001ec640ec065ca7dead749e56c796f496745248a0e7efc919cf9691823a2ee8c47506f96c424cd6562e17c5bd51809f4b9fd9509f4204f2fe8355d060f9cf054620f3e4ad6ff054978d89dfa1b0a0687e3662bf6353a1f106086d13469f4d182b7e33175db657d762dbfe70710db9bc512e001d9d88a21805f1a26b0aed852ae5", 0xba}, {&(0x7f0000001e80)="18ab546f9e559871b368c89733e8134fefbbc9b6a44f5a5f4788c53ed7cc0cc33fae7ff82c13f308c8867059cdd7fd93b887d84a9f84404fc75ba2960599999d44d8120a4ab41bbd53569034bf022ef69da7c6d2815d27770afa70c293ded1f0c47e4efcaf0d33af64933068c895224538c4125f78bf53947334d2ae8d1cc8ea857f5335124d7e013d3328104876f51ca8ce01fd85a885213e22bf8d298bf83b10543267b8ded11a32bb287dde6b452e6ea7406f898d7557fe47997738", 0xbd}], 0x7, &(0x7f0000002480)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xe8, 0x4000000}], 0x5, 0x4004010) dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0x1, 0x0) 2018/03/20 03:43:31 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80820000}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)={0x5c8, 0x1d, 0x4, 0x70bd25, 0x25dfdbfc, {0x12}, [@typed={0xc, 0x38, @fd=r2}, @nested={0x274, 0x5d, [@generic="da6b918646c1d14b5c3aad214a7e9fc1a9a1339bfff0ad316db9017a631ce7d37046011734f282ac9d0c6366b0de32f4ffb7efe2c6d72d1aabb25a080a7985cee799c8cebb0a4bc419036f60879f6dd016af27fc4a", @typed={0x8, 0x54}, @typed={0xe4, 0x61, @binary="d766e784932d8c6e0e884e736727adef1d1ceef342a412da16c8d54197e857b5491748f7053a28321f38ce95362380e3fa64e8181aa0cee0c8006f4745a635e69cf744f63051a59f30b883374c19efd580807c3e559a126bf0b7893131fd2bfdfb8a0ddda9e0b6352f0be7ad0ef0d0af66fca2c3b6c62aa238865772cfbfb585c6508f1349a4ef902149fac8735d7b62673bd644e97cecf0c1c5013002ec9f91c3892696c99c20cdd739dceb0b94a246540ae2f0c32a3b7546039b04aeb1835865804ff4c46c5616033cc13d9158fbc884fbbeed2a20bf025602"}, @generic="4ddc5e74e1b997517eeb06c7da8dd89af8ca036b8d0b13a5a3877e67e242", @typed={0xc, 0x3b, @fd=r0}, @generic="b3a2761bc435b66dde84fefa408393f7b02adcc94c8414a57cc165c904bf292f231247a32f4836a52e4fc99ff92552a068f1f6cfdeddeae52d83b52d3986a1f7ffd6ed0331975a0c70e978ef6d71fc43eda0ce2b35e556fa083618acd362838c412eab6d23d4f25ec486f909aa5b993d3d46e7152686085bbcca89a3cd88ba252743d7674a98432fc779170ca0d806c63718a42999f0f969017c4af66086746011ef5ceaceb867f5a6ea874779d76e730ac13ded5bc501503ab2bc213d51f345762b807c68f44df1749270204ecf40db4e8754294457b80d14a7398b6a8d1d8b5e77531183b094b2369302e30532c798", @generic="481914810a4fb4b5d93f866f1513af12ca1681"]}, @nested={0xb0, 0x8a, [@typed={0xc, 0x31, @u32=0x2}, @generic="c1115cdc37d256fd9a73645b2d97c0c974f43d15b604b6e8a47644fef19c433533ae6a978b34296b317e0f855c8923e9d51df805d6dd08fe41910417045d7cfa4bb654c87b1b520145ee4bdb2a86e92a58cdd81602236deb3b55ca", @generic="c99467d3736968f920ebf174d76a588396882a6c6dea0d4de6908725f7cbbcacd1908afe843293fe1a7076a757175d61513efe9242ec87e8c94275", @typed={0x8, 0x1c}]}, @generic="c2a414f078e6c475d84bb745eb36012f45dc05be365fb16f183aa3c2e5d08bab928e52fd23257c2c521ebc6163f3a34739bb49002f22b0dc6ba383317fb58e6e1e64fb12dff04e858a0a19c16096227b0142c1f233b218dde075be2faaaaa3066fd2d68cfffbef3208d67e2fa9b9954638b631c5e346335e9b564d8f35dfba6f43f3b71ce886700326778d7606b5611a84c2477dd2f51e87149d789414c90b9475ddc58ffe5788f174ab75931e150030f77e065314dfe9b0194e6b157c454b59131a", @generic="ba478e6afd58c9424845e40619742a04a4de258e880059701ba5a7f300709de6392ea8147e2bccb06779551479acc003ebbfe5dd7f2c3db0105cda2707fbcc59759915e6209c082dd895a51d7f6f9d94466e7e9b008e8ead35ce445e0c551ccad737b836505348eb7e", @generic="930a9cf484acf18d630e184c32ab0b3ddfa5d047", @nested={0x144, 0x14, [@generic="16b7341c4242cb00369a3dc98a6f6d76d53113818158b92ffd1359ee015b1484790f1869880dbe674dd1412d692af96e4a34a8e879fbf6c14060d74ff43b7a92a76df5270ddf193927a0411c3754e7b389a37fad9ad308b2ee", @typed={0xc, 0x4d, @ipv4}, @generic="52caf06cfdca6b", @generic="aba0b3240d8b80cb80fb33fe895e891005fe7dc21967f0557671b0158428fa868dc8c7fbab8106304e23a3e8850587a144b528f3cbd3f448cbb97a9a02c587ea89d4ea3eab584340d47d48167dd2bcef943f2e7db993057026f980969257daf518dcf7a8076d789bfa1c5ecb830320d876a9c84334d485dcea9831fbbcea21f9", @typed={0xc, 0x5b, @ipv4=@loopback=0x7f000001}, @generic="700ec451dc75708e17cfbc9c3d35d24a8f9ef8921b8e824522d03ff8cf4b72340c91c5f199925cf1e2e3e59a94e966", @typed={0x18, 0x4b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x5c8}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x23, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000900)) [ 151.787459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 03:43:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x35}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) clock_gettime(0x5, &(0x7f0000000100)) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000070000000400000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a3f9fee90201ab9d1f552b2d7a6b99d05a46da1a286dad5d50fea8756a1efb29653c20f80c30f161f27a013c059f442e74a457fcff67fef1d0e104f704000000008b9d73ea7b9645d49865de0e5679d49ae6d5293cef18830ff7f11802781c3d27f447ac4313b8cb01280088433f5bf98a0d1c00000000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/03/20 03:43:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x810800a}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2000) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) mq_unlink(&(0x7f0000000200)='wlan0trustedem1\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x840, 0x0) [ 151.866277] binder_alloc: 17353: binder_alloc_buf, no vma [ 151.871943] binder: 17353:17360 transaction failed 29189/-3, size 0-0 line 2963 2018/03/20 03:43:31 executing program 4: setrlimit(0x9, &(0x7f0000482ff0)) prctl$void(0x0) mremap(&(0x7f0000705000/0x1000)=nil, 0x1000, 0x14000, 0x3, &(0x7f00006f3000/0x14000)=nil) munmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6) splice(r1, &(0x7f0000000080), r0, &(0x7f00000000c0)=0x51, 0x7fff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/20 03:43:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x2000}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30}, &(0x7f0000000400)=0x18) 2018/03/20 03:43:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/20 03:43:31 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xfffffffffffffeff}) r1 = epoll_create1(0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x2, 0x3, 0x0, 0xb6}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fsetxattr(r1, &(0x7f0000000080)=@random={'system.', 'bdev$cgroup-,[md5sum$[\x00'}, &(0x7f00000000c0)='userposix_acl_access\x00', 0x15, 0x6c73e45c859aa953) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0xe1, &(0x7f0000000180)=0x4) [ 151.938623] binder: BINDER_SET_CONTEXT_MGR already set [ 151.946432] binder: 17353:17369 ioctl 40046207 0 returned -16 [ 151.961622] binder_alloc: 17353: binder_alloc_buf, no vma [ 151.967232] binder: 17353:17360 transaction failed 29189/-3, size 0-0 line 2963 2018/03/20 03:43:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/20 03:43:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000010a0100ffffffff000000000000000130c6a8b40a3b09719cc06085f03f26b6a54710810924f44f906ea5b791f5725d02fbefa515dd65733f95cf3be29980ae1403df2a3629d3695ff10949fbb1f9a056d967d439ee38a9c0d4888b2e9062a19c3b763623a92bd583d54db60bff990bbc5b7ed33d6a80a961de9440a2105f3c21ea59071fbd476e0184ed553fadaaa87dee0cb93bb36b1c5d560afc0f23f67bdd88e6a7da38fc1178bbef6562babda470dfd50d772d1b1c11f3589e8357dca18effe3c87d27eae6a4dd61a46aaf28f4037522e286233e3a"], 0x14}, 0x1}, 0x0) 2018/03/20 03:43:31 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x3) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)={0x3, 0x0, [{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="dd0000a16685a76ecd6ef1349231ec47180009001c7603000400"], 0xc) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xe) [ 151.999457] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.005391] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.096970] binder: BINDER_SET_CONTEXT_MGR already set [ 152.102614] binder: 17392:17399 ioctl 40046207 0 returned -16 2018/03/20 03:43:31 executing program 3: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x1}], 0x1, &(0x7f0000000040)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000022c0)=""/4096) 2018/03/20 03:43:31 executing program 6: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000680)=[{0x4, 0x3}, {0xf, 0x8000}], 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0xf19}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x100, 0x7, 0x7f, 0x1ff, 0x61a6, 0x7, 0x1f, 0x1000, 0x3, 0x6, 0xffffffff, 0x100000000, 0xffffffffffffffe1, 0x6, 0xffffffff]}, &(0x7f0000000640)=0x100) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000097000000000000a2cd19717df5412675c0ec6699383e9b61048b3f0a4a3e1adcdf34a13a2cf11491aca83ade865c86a7b2e6e1082275200400f4d285adaa4f07809781f213b26b87e5ce1344"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r4, 0x100, 0xfd, "faa90f1d6586b202da06f091039792eee2710c1e49911a507640c3a18752c987028b06c7aaad93e5d2fd9c42d52e53cbf629b70fbee89bcebaef34b0d6e38dd0ee6d12e140fe6cc72dbf1f8bc3e2eb5d293c801c0906dc80b93f1b02fcb540ffb6eb56a7118c8ec5b5c83b9560bc274256b050b275afc0a500bf24ecf56af6ce19de46940b67b1f220825a92308f6783921dff56231eb22e20d2905dc23c34328f5cf1f68254a570beb126164b91c9e300f45f2885feb4d4a8856cbe6157026a86c3414298ca7575d87490f348f4ce7812e9c9c71d0c86327b729504128b44c2694ca63fd6833f37df839c5ec80d231ee3fa05245c95ad19808b9845dd"}, 0x105) r5 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) fchownat(r0, &(0x7f0000000280)='./file0\x00', r6, r7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r3}) 2018/03/20 03:43:31 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000000c0)=@ethernet, 0xfffffffffffffce6) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/03/20 03:43:31 executing program 4: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/03/20 03:43:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0xcd6) 2018/03/20 03:43:31 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0xf438a83791c70fc0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}, r2}, 0x14) pwrite64(r1, &(0x7f00000001c0)="d36db1326a637d24857acbce0702f7de758a3013fe2fd9ae21b000fd4ad2741055c16ad2ce239b6e1d61225e1cefd18add0b78a9fc0082a889781e8f549aae2b0e5a5f713caf91df3d0ee9afdabb29e27647c51cdc01d68508875efbc3298c5584bf2c1ac02bad4174b3e5c393c5d84cbe672184c20543e9479b381601af912cb7e48b9565c4c32f", 0x88, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/20 03:43:31 executing program 5: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x1000001) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) tkill(r0, 0x3d) fcntl$setown(r1, 0x8, r0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/175, 0xaf}], 0x1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/20 03:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3}, &(0x7f0000000140)=0xffffffffffffffe4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) 2018/03/20 03:43:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcdf24)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) dup2(r0, r0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @dev}, &(0x7f0000000480)=0x10) connect$inet(r1, &(0x7f0000c3e000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}}, &(0x7f00000000c0)=0xb8) 2018/03/20 03:43:31 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvmsg$kcm(r0, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/131, 0x83}], 0x3}, 0x40000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/20 03:43:31 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x78, "305798dd4a3c9e6c80f3bbe4be7881a6bae36610b3c943880275e0254eb578b21b95fe86bb16f42083b8f190948f248d7a80681a629352e3e381b2278c30cc4c0a87b08be9dd543a424c3a2580894e1610f1a49f31df085f812034f15703cf8a526789cf72a632282535e200cc9301cab32b7a8b0524a439"}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000180)=0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x2, r0}) 2018/03/20 03:43:31 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) r1 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x3, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x4, r2, r3, r4, r5, 0x0, 0x1ff}, 0x6, 0xe427, 0x0, 0x401, r6, r7, 0x7}) ioctl(r0, 0x800000000000937b, &(0x7f0000000000)) 2018/03/20 03:43:31 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x66, 0x6040) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x6, 0x0, [{0x80000001, 0x2, 0x0, 0x7, 0x3}, {0xc0000001, 0x7816, 0x1, 0x101, 0x1}, {0x7, 0x1f, 0x60f, 0x6, 0x7}, {0x40000001, 0x7, 0x3, 0x826e, 0x8000}, {0x40000000, 0x4, 0x7, 0x3}, {0x80000008, 0xfc9f, 0x9, 0x1eea}]}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) 2018/03/20 03:43:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x1a7) lseek(r0, 0x0, 0x4) 2018/03/20 03:43:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x4000000) 2018/03/20 03:43:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000002180)=ANY=[@ANYBLOB='m'], &(0x7f0000000540), 0x1400) 2018/03/20 03:43:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) io_setup(0xf92c, &(0x7f00000000c0)=0x0) io_submit(r1, 0x6, &(0x7f0000000640)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000100)="e42fb211440b19ae0111c2a027462a97903e0bceb81402de921df548f8579a827fc1bf42c84c0c137a87ed664938f2857fade19f067e92bee51c4c41eb2ac1b2eb1ca3729cf6671a21a7b6c73e1c871c2c8e8443e7c43c56eefb3e925c171ca7910cf8900cd3bffcc1767d29e43cbfb336b3532b2c45832d99c7c77596a4e10b58d244c0e2366927800ce68cdf9d6ddefb0e1808d28662261b6b4759d1438e1e899ddd8b07fc1330688778b8cffb355929d454f7607168f8424317057953e1f06d43fe26a5065089da376496b5f5822e1b5fb70579202d1ba35d646651cac207a668746d4e667b055a1f664d000a62353472079453", 0xf5, 0x7, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000240)="694c1c0ce565286b3733ffc614cecd45ad4ff2754837c26c0c7786207e5bc0b0c66ca993dd6297cb383a3675ec2a1d5e9a05e01db2d8d75b9c7d4a5af58c91475959ea1263d189980668bfb20284ace104913307eac5045cfaeecc87e5ad374582d2c0ced67c2911580892511879ada971fac810d45a670aef13eb6c0d5ea3242f7417698f5b034cd38525c84c741caa214f6bb60b83d4eaf66e7b113f1307d736241e80a78ea131b9e0463ff4602965d096479189d2bb8475956d01500f2d1c236ba4cd", 0xc4, 0x3, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000380)="322964e5491f4f2773828513e29d865fde308e2ea992186994bcb7c9f6c88f29e138d78f312fa4058f4a5fa519f56d19c736811abac40194ed0768f39726867c4ddc3926becf2c2947686fe275a7ea0be25b921f3f682e203cec075f5d447cf8ab4cb05749e0", 0x66, 0x8, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000440)="1f0f5feb1ceda3977aef36c4de8030b6064215881be28fa399466fdb8a0afe2c575399ce8f67184c273c55d697ce118e41d3e6b460f67624f48a4d63", 0x3c, 0x1, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f00000004c0)="62a7370a2b7cb3135f1923c173d60cff554c3d0a04a5321b86ef672b870410c47cabeacd5d8922fd44d04e4ca334f87674d9bb423775b7836fe7fcda2f7095b57b6a153f2fd966e7587ee60fca0625af0c3ae094a2351ac7fc742dcaab959ae87f515903cebdb8b035197b060e0d348496f48becce189e40cc27449978ade4743d950e370cedbdc853b2", 0x8a, 0xfffffffffffffff8, 0x0, 0x0, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00000005c0)="509446e9b7bea98f1db6c572c98b1285a822de59af0f010f", 0x18, 0x9, 0x0, 0x0, r0}]) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/03/20 03:43:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r2) ptrace$pokeuser(0x6, r2, 0x4, 0x10000) write(r1, &(0x7f0000000040)="79ee8360e87bd43086d67d777a025e309b4928b81f3600000000000001000000", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) accept4$llc(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) 2018/03/20 03:43:31 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0xef35b9de83819173) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0xff, 0x7, 0x0, 0x80000000, "ad40c6dad4740d2d69e87e615b3e97a6e84589ee1d536e8d0825fafca961017b9e9fc19c65e218db7a8b42cb", 0x7}, 0x3, [0x3, 0xffff, 0x4, 0x40, 0x9, 0x4, 0x1000, 0x2c1, 0x7, 0x3, 0x0, 0x80000001, 0x3, 0x9, 0x61, 0x3d9, 0x7, 0xe4, 0x101, 0x8, 0x0, 0x9, 0x7649fe46, 0x8, 0x1000, 0x4, 0x1, 0x6, 0x0, 0x4, 0x3ba, 0x6, 0x4, 0x1, 0x8, 0x3, 0x1, 0xe0d, 0x3, 0x299, 0x30e7, 0x9, 0x0, 0x8000, 0x1, 0x4, 0x7, 0x2, 0x6d, 0x3, 0x0, 0x29, 0x4, 0x2, 0xa30f, 0x800, 0x7, 0x5, 0x5, 0x5, 0x8, 0x1, 0x3, 0x4, 0x0, 0x7ff, 0x7fffffff, 0x8, 0x8001, 0x81, 0x100000000, 0x80000001, 0x8, 0x3f, 0x7fff, 0x3ff, 0xab, 0x2, 0x1, 0x4, 0x7, 0x9, 0x8, 0x7, 0x400, 0x4b, 0x1b, 0x8, 0x7, 0x2, 0x0, 0x5, 0x100000001, 0x878, 0x7ff, 0x6, 0x8000, 0x1, 0x3, 0x1, 0x8, 0x4, 0x3, 0x317, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x1938, 0x3, 0x10000, 0x9a, 0xb8dc, 0x9, 0x8, 0x80000000, 0x2, 0xf6, 0x101, 0x1e5, 0x5, 0x2, 0x3, 0xfff, 0x80000000, 0x80000001, 0x10001, 0x5, 0x6d5, 0x6], {0x77359400}}) getxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'osx.', 'procvboxnet0eth1GPL%\'\x00'}, &(0x7f0000000600)=""/88, 0x58) 2018/03/20 03:43:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4000000000004, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x400400) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) 2018/03/20 03:43:31 executing program 6: r0 = gettid() waitid(0x2, r0, &(0x7f0000000240), 0x8, &(0x7f0000000280)) sync() 2018/03/20 03:43:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) socketpair(0x10, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1f, 0x3, 0x8, 0x8, 0x0, 0x3ff, 0x4, 0x8, 0xfffffffffffffffe, 0x100, 0x401, 0x81, 0x6, 0xff, 0x7fffffff, 0x8, 0x12, 0xf6, 0x101, 0x1ff, 0x80000000, 0x0, 0x10000, 0x2, 0x1, 0x51, 0x7fff, 0x8, 0x40, 0x6, 0x1f, 0x8, 0x7, 0x100000000000, 0x1, 0x2, 0x0, 0x4, 0x0, @perf_config_ext={0x6}, 0x10912, 0x1, 0x0, 0x7, 0xffffffff, 0x800, 0x7}, r1, 0x0, r2, 0x2) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000c37fe0)={0x200000, &(0x7f000002d000), 0x2, r3, 0xc}) pwritev(r5, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80, 0xf0, 0x4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r6}, &(0x7f0000000200)=0x8) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r5, 0xa}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000000c0)="f2e94522b7269295f34eb224070e6d410b4c5a44d46e3287782793e1d21b1ac250bef92b9ea8d4f392a79300a6e058f0405179045a7f0bfcf23e66c8747fa21e236d59079fab9eba18e687f3562b3da050248fcddf699861c7babd10394c7d4c826d58e9c6bdb3") 2018/03/20 03:43:31 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f00000001c0)='attr\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x5) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0xc9, 0x821e, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000"], 0x38) pwritev(r1, &(0x7f0000000380), 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000100)=""/154, 0x316) 2018/03/20 03:43:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1700000000000000000000000010000000000000000000000000080000000000000000000000009ef34be8c7"]}) 2018/03/20 03:43:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xffffffff80000000, 0x200) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6, 0x2100) renameat2(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000240)={0x7, 0x5}) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000000000), 0x1000000000000328) 2018/03/20 03:43:31 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2000, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) fcntl$getflags(r0, 0x409) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x1002, 0x4) 2018/03/20 03:43:31 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) fanotify_init(0x2a, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebdff4)) close(r0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8000, 0x0, 0xff, 0x0, 0xa630, 0x8, 0x2}, &(0x7f0000000100)=0x20) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000001c0)={0x3, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) 2018/03/20 03:43:31 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), 0x4) 2018/03/20 03:43:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x27b) sendto$inet(r0, &(0x7f0000000000)="553903aefb8e704fe5a0da39ba1b41467f80f42ce5a4958e2c054d204189580d310200007e10214f5e2fff6d56334a4f19fd4aa732cbed8a4fe6d47220d6b4f88863a325a90ccf7c87014715429961b843a6ac382a0a4ab1747a92fc89e301bee9c3ea555a", 0x65, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/03/20 03:43:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80, 0x40040) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) 2018/03/20 03:43:31 executing program 4: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5) socketpair(0x4, 0x7, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x82) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x1, 0x9, 0x74d346d9, 0x3, 0x10, 0x2, 0x9, 0x2, 0xdb5d, 0xff, 0x7fff, 0x1}) 2018/03/20 03:43:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) delete_module(&(0x7f0000000100)='\x00', 0x200) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000400)=""/218, &(0x7f00000003c0)=0xda) 2018/03/20 03:43:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) io_setup(0x10000000, &(0x7f0000000340)=0x0) io_submit(r3, 0x5, &(0x7f00000007c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000000380)="999671fc0d78198b2f11c7f691b52039a74f97fd6b49ecce8ac82d23fdc91e76303966efac4e5c4967a341fc8f0cd90fd6c9f313b804d60ea9dbb49eba589c0fcdd9fd68e084390fbef1881838aefdc527e7e520244b74ba159730267eb44b5c671c479abe90e3f74737891cff5cc415f13702fabb", 0x75, 0x3, 0x0, 0x0, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1f, r2, &(0x7f0000000440)="4dabeb398ffa7e89bbebc747", 0xc, 0x3, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0xff, r2, &(0x7f00000004c0)="f316a8fa5ae11f9de6368ce48f8d63eb1188ef67ac410ee20b92a85bb9e8119f801da6828c790838e5cc856da519f0587c954ffece9184bdf4e16535b549bd95ef03bc1c5909080e732a6af841026f16729e720c707d26fa773426920665b18f920889f97d8cc12428fb1fe4c4e3a02a57604ccaad0dd75006004db166ad7ee589d684ea84fcc74d74465479b476005667d53b007c539d0236ca63fffec1e93c77abcf5288585fc63bc55cf64e4469f32120f06df76b98459fb0685103dd58d8fa39237161948079a0d455a52ae968209bd9997293e948d6d9e247239d", 0xdd, 0x4, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x10001, r1, &(0x7f0000000600)="7e39f76653770e75c15cb5567db69def1eb8860d83b7ea6b50f7068f46aaa9aba7296a0aa181c154ed2968d311d18c239c09055002326184665c242a2ea4570fa08b4d07552b0ab0d1bd63d12bad0c11f2e18d2d332238607230d8b4e18a6c93e1e09baa9533d17cb05b71cd96339df1d6d30bf666bc9c7032c7b58c607e8a5b485b570cd479ad564f0ab2a5c14c5448eda2ffe08d41", 0x96, 0x9, 0x0, 0x1, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000700)="1fea85c3a9b30a50252471413211975129d3e617e7a1e8180b92006c64b20a0fec65754d844fae7e305ac8a4c1bdaaa67370fccacc0fe9a138abb64d9dd89a44a9b87a0c98a04d7e1daf9168e2eb4aefe61f41", 0x53, 0x80000000, 0x0, 0x1, r1}]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000800)={0x2, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) select(0x40, &(0x7f0000000200)={0x40, 0x100, 0x3, 0x800, 0x10000, 0x9, 0x4, 0x3}, &(0x7f0000000240)={0x5, 0x800, 0x8, 0x100, 0xff, 0x9, 0x3, 0x8}, &(0x7f0000000280)={0x3, 0x0, 0x1000, 0x6cca240d, 0x7, 0x5b, 0x4, 0x1f}, &(0x7f00000002c0)={0x0, 0x2710}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x4}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000300)={'irlan0\x00'}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x204008000) 2018/03/20 03:43:31 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xb72, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) 2018/03/20 03:43:31 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x200000000) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) 2018/03/20 03:43:31 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000497cdbd3ac16abd400040000000000000200020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054028"], 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6bd1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0xe26, 0x10000}, {0x2, 0x1}, 0xfffffffffffffffd, 0x7, 0x6bef}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000f4dff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x34}, 0x1}, 0x0) 2018/03/20 03:43:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000240)="410f21f266b8e1000f00d0660f3882a51563000066ba6100ec65363e0f1c9700000080c74424002a000000c744240201000000ff1c244c0fc72e0f08664d0f38800c3c48b800f00000000000000f23d00f21f8353000000b0f23f8", 0x5b}], 0x1, 0x0, &(0x7f0000000300), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x400000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x100, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/03/20 03:43:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/20 03:43:31 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) 2018/03/20 03:43:31 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x400000000000003c, &(0x7f000078f000), 0xffffffffffffff17) timer_create(0x1, &(0x7f0000000140)={0x0, 0x27, 0x7, @thr={&(0x7f0000000000)="9a01a5d74f065b63a5486949083f07931c65de073a640bb642a1abf369f96fbb0eabd99bbf62780313afb48be59783d13e8d92b4179b3e09e1e35ac2d1a359c5abb2ef79f00b3df5286d1757d0f0d8f588f64f2ab4dd6405c452db0b238f046ac613", &(0x7f0000000080)="553cbaf732b82be084c1c4e67dd965a866fb4368bf72e344fafa9870df65a6d1af2b4cfacad573553c70ee218b8a56f9fe1f7f4ff89bfb160b5973b89633f97d7f3a6f31883fc65b5922873a29dcc6236cb4838c9c2d8dedd06a139d7bbb3794587480536431ef73c4785897d1eea34d95cc8dfcd60c1d91da9c994ccfc7ef699574ae1bc28af532168b7da2c6ba80c92e99e2b2ce0646d4"}}, &(0x7f0000000180)=0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) timer_settime(r0, 0x1, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) unlink(&(0x7f0000000280)='./file0\x00') 2018/03/20 03:43:32 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x6, 0x4, [0xffffffff00000001]}) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) [ 152.739379] binder: 17517:17524 Acquire 1 refcount change on invalid ref 0 ret -22 [ 152.755607] binder: 17517:17530 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/20 03:43:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8480, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0xb, 0x14, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) [ 152.781820] binder: 17546 RLIMIT_NICE not set 2018/03/20 03:43:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x100000000, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80}) [ 152.809334] binder: 17517:17524 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/20 03:43:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4004) io_setup(0x2455, &(0x7f0000000b40)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x80000000, 0x10001, 0xe1, 'queue1\x00', 0x2}) io_submit(r1, 0x1, &(0x7f0000001580)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='z', 0x1, 0x0, 0x0, 0x10000000000}]) 2018/03/20 03:43:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/5) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040), 0x1) [ 152.849545] binder: 17517:17524 Acquire 1 refcount change on invalid ref 0 ret -22 [ 152.859096] binder: 17517:17530 unknown command 536907575 [ 152.865069] binder: 17546 RLIMIT_NICE not set [ 152.900554] binder: 17517:17530 ioctl c0306201 20008fd0 returned -22 2018/03/20 03:43:32 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f000026aff8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) unshare(0x28060400) 2018/03/20 03:43:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0xfffffffffffffd64) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000b89000), 0x8) 2018/03/20 03:43:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000ac8a1be1094a693beb260017000000000000000000b2e6afe96c1599bdffc8570987a2fade7d6590deafa81ced068b4df0da7714c613d4377ba687ae10895a7a35413581c5e83bb5ec4191bb40fd5ecea23bb291d196249c2f6d23821965846ae767a5c11e0128b5903343506dc3e9845c321fc06f52296e68cf47a84f4789daf53479de24f9795cf41311346b067c897840df3141d079927501cd07ff41d624ba94591cebf03eb69eca68f6ad1f1394e29e94ca97ba75640dcda6af3360233b45e2"], 0x14}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000200)={0x101, 0x1, "65bae1cfc125a6a08c2c87d6ba84d6a6ae8e7960f0160f1da1dbbd11d85a8b9c34c3c2fa78f3df7da3aa5fee7bb70139d662e503fcd361c998d2c84e575d2bf655f83a189f33716f100828c6a3728e55747b0af7c07e3379e9dc0fa22987b3ad725ac008cdec5ca504a22aa840f563d431deef1709d1e94eb76ebcba161e2bd6501f3ce71ecad4ea8691d3123edff9b2f0f9e5d18e92f015108dc98dd9e51680c7f6e60445eb86ca2089ff007c7a8215297dc4426f3ca6c4c176f8691cd4e0b91a88181152ae92bc9878adf734fa07238789239db42d83cf3a67232ac3ec891d8ebae3a04dcca9d70f2ceb631f8295dd1048f69501df6af802"}, 0x200000) 2018/03/20 03:43:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ca", 0x1, 0x8004, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x22d5dc34150181ae}, 0x98) 2018/03/20 03:43:32 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000000180)=""/249, 0xf9}], 0x1) fsync(r0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/20 03:43:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400b00, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 03:43:32 executing program 5: r0 = socket$inet(0x15, 0x80002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) pipe(&(0x7f0000000000)) close(r0) 2018/03/20 03:43:32 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000340)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000380)=0x93) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/250) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x2f, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00000000c0)=@un=@abs, 0x80) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/20 03:43:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/03/20 03:43:32 executing program 4: unshare(0x40600) pwritev(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000000000)="fb838c0d70b0f8b7fd5608046bb5bbb6275bf08a13b7696511cffbaa14fbab5d145db713c83c7f69263ea6d8f3579a4640e8887bbe68318c8781c8b2d90bc72dd29c31674dafef3dafc8fd06c9e663c257582d88a98a7540396aaeebfccf8827ca79323a7b0d85788645c3d75e123b5b8f14b3fef40f83042ddc455f", 0x7c}, {&(0x7f0000000080)="fcd506fb52fc46960d65e02089944c86cb21dbf797d4ed6c9a3479d5bcc596fec0bcd3d1d3ecd20832e91b908b6237d53d3ac9a4421a7c86d2bb086c5be88af497aaff09b4f9de8e8169", 0x4a}, {&(0x7f0000000100)="022e990b94719e947d78b38d27b64ac9663e56e955a64b3fe6e4abf9dc55ddbdd9cb16354d0672eef2f0eb6ce992636243b2c7700a5a81eb0da4bbbaa00240f8380229def5a1e7517c21c301c10fab0ab73d8297ca787a7267a5f39fa7cd6879448a0c0bfd11464d73e0b6d59a01caa5520421b123cabe15ae84f006f8a4f090305af4", 0x83}, {&(0x7f00000001c0)="b04f21d1c883283f", 0x8}, {&(0x7f0000000200)="a619a72c8168258dce55709803f34ee1fb70833f14d45669e9a66cf78c819c1cba7ff16cd5bd534c69bb69ad33972724ed0fc2fb34e5819b29be90ff256d4f8eabb8800856a607040638b1555e7390fe25cb14490a83f2cbd0046141aba0280629997a86a30825b92f8347bfa364b92a90d6815803f4a49fb38bfddd2df7b98ecc5de2", 0x3a0}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="fed2ef39506feaca32f15e2775c73696fd44f39aadd319e72eec85eee8eae2ec3d8489e357344648d77ba6764c54a2e029e58ad1591f73e5ab20fdc70f20098f282091b991dab72b963c34deface1b1b9ae946ded8d0a67336c96534438b37633cede3d8df6eb6", 0x67}, {&(0x7f0000001340)="b76de919362de5f0028e28cb908b4bff12d5d33f4f7048a7d0c511e69c11c05a4dbb9a1b7149840ec61a6591eecfcb12a5d537593ab2675742f5fedef78d6bd6a64787b0285dee40814c0646d939a0ac", 0x50}], 0x8, 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001480)=0x100000000) 2018/03/20 03:43:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/181) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$int_out(r2, 0x2, &(0x7f0000000200)) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000240)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f00000001c0)=0xa0) 2018/03/20 03:43:32 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/03/20 03:43:32 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 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8)=0x8000000, 0xffffffff) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountstats\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/20 03:43:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/20 03:43:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x1000, "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"}, &(0x7f0000001240)=0x1024) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f00000012c0)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001280)=[r3, r4]) fchown(r0, r2, r5) 2018/03/20 03:43:32 executing program 0: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/68}, 0x4c, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002040)=[{{&(0x7f0000000880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000900)=""/34, 0x22}, {&(0x7f0000000940)=""/151, 0x97}, {&(0x7f0000000a00)=""/59, 0x3b}, {&(0x7f0000000a40)=""/133, 0x85}, {&(0x7f0000000b00)=""/104, 0x68}, {&(0x7f0000000b80)=""/105, 0x69}], 0x6, &(0x7f0000000c80)=""/4096, 0x1000, 0xffffffffffffff7b}, 0x8001}, {{&(0x7f0000001c80)=@rc, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d00)=""/207, 0xcf}, {&(0x7f0000001e00)=""/242, 0xf2}, {&(0x7f0000001f00)=""/46, 0x2e}], 0x3, &(0x7f0000001f80)=""/187, 0xbb, 0xdc58}, 0x5}], 0x2, 0x60, &(0x7f00000020c0)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002100)={0x9, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x936f}}]}, 0x110) msgrcv(r0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/20 03:43:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={"7663619a30000085c2b867a0672116a9", 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/03/20 03:43:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8000, 0x1, 0x3, 0x8000000, 0xffffffffffffff9c}, 0xfffffffffffffc75) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001380)={r0, &(0x7f0000001180)="560d9ccdc0062adc6716d1f90db893220224bc3c734a536568ee1c98ea2b3a3587f0297f2aa15c306b5e1daa7b55324b3b204af19b0f06806e2d15c16fc6b691bb77be78e24758199f7f53a03ebac6d3f5b990354e5f3b7c049185755a977ba1cc7361c7ca73f9a4023ab5be39277418852ff904cfcebafc99fa3889e84d8dfb23eaa49ec74f2408409d3dbf6c60705d079c7a3aa38344803f5122cb75dd2f655af6b8ad93b784cc5e6cfe75aa9473302df009c94ae2cf2762f5cc7f5ef0d387151a0dda", &(0x7f0000001280)=""/252}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f0000000040)="f94a78c8ad43be1c1386f3b37a4cc196f4a8c2303bd62a7e529d113cde9bfc308983a6e7d97e73bd9d0d719607f37dcb08d40e53b308f1bd2b1e131d4cfe2dafbdd7c0e66b6ef80259fa4693f4d45a5052cd2f266bc6906c66b62b225e88f31f704a694086ee44811ef5e943ac9c6a5f8a1c79acac090eeadeb455489060005c11aba4e083dd39f84310aad2a5d0a5283ed2843b4925bf18974ca41d9a67f2307abdbfb7b21572c4643dca5cbb5390c1669092358e81c2b79d84d80672e6cdff656f2a4d8404aa9bee9a465ba3a7d15c8fc6ffe77b038ca4efd5fe8679f3fa8064", &(0x7f0000000140)=""/4096}, 0x18) 2018/03/20 03:43:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000015c0)=@assoc_value={0x0}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001640)=@sack_info={r1, 0x7, 0x2}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1800000048000100ffffffffffffffff0a00f0000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/20 03:43:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000) close(r0) 2018/03/20 03:43:32 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae5ea8ebaa571362000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/03/20 03:43:32 executing program 5: clock_adjtime(0x2, &(0x7f0000d91f98)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x80000000, 0x7, 0x1ff, 0x4, r1, 0x1}, 0x2c) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @rand_addr=0x3f}}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)) 2018/03/20 03:43:32 executing program 1: r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7), 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x18000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) 2018/03/20 03:43:32 executing program 3: io_submit(0x0, 0x0, &(0x7f00001b2000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x80000000000, @dev={0xfe, 0x80, [], 0x17}, 0x4}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/20 03:43:32 executing program 0: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4c0, 0x480) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0xc, &(0x7f0000000040)=@raw=[@generic={0x9, 0xd9b, 0x6, 0xcb}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x8}, @ldst={0x2, 0x2, 0x3, 0xf, 0x7, 0xfffffff8, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0x0, 0xfffffffffffffffe, 0x5, 0x655}], &(0x7f00000000c0)='syzkaller\x00', 0x3ff, 0x28, &(0x7f0000000100)=""/40, 0x41f00, 0x1, [], r2}, 0x48) recvmsg(r0, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f0000000280), 0x0, &(0x7f0000b36000)}, 0x1) 2018/03/20 03:43:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x3ff, "8e14b5ce7798", 0x8001}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000280)) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000001ca9517af21c2a7a01e5fb080000000000001000000000000001000000000000000000000200000000000000"], 0x68) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffea5) 2018/03/20 03:43:32 executing program 7: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r0}, 0x10, &(0x7f000000eff0)={&(0x7f0000001840)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r0], @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="3b4e9aabe1375d792b877109f6b5f3442a3f00964bd2919c1fd4961f1623f5ef32fff769bb8dc1d92b113e12dcb32890d7e3bf43ff8fda488be87aacd6439c1bf27c69f6b75ac5f2df85409695ca4628f4d844891bddf88053c687d055498bf857a2fc6b7aa85ac14163853cf00a6c599564dd15afdfa59fe81c7c3fa364ddd85b777400eca11dea4b1bca86c31cd6e5c2050d3bf4839fa1dc7eed56b0382e65703096d794405059629fce6ee9dc19c9ad6123dbb3943275727daff848bee5bf3f0644e3ba39c05730a222f88d32d22040f3c9e4585435"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="eb5ed2fab8b328ca0e08f342a8aa7644040ced16c18b653d7fc916633065bb1da9e01966cae6d5918c5ad80862d6570bc94c0193877aeeb336fe31a7aa418f286bdc661cd8296acdcaddf4b23644d4c2c4cab7050e9b7328660198efb01f3d7702f7c4ee159749162914c3ccc0ef138d4beb97d2badcee2ca3557f17dff445fef01730ef49d8ddf437737e0061eb0526139d8290403d543bfcd09c7501d8b0940e3b1df0b42e8aef2cd78b4ee1c7464fb933b409134ebe3308715002d0f386438449ba06da1a96ab4591111e243dc37c2c05743dc5500c31cc2a32663449c6522913456939a85bb56795b16978b1366c6f5b023b4a73f1fd", @ANYPTR, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES64, @ANYRES32=r0, @ANYPTR, @ANYPTR]], @ANYBLOB="b52939c93fe22003f4266229c9497d07ab0f489ac64cba6e7d90e61cb0ae0d1acf4232f6", @ANYPTR=&(0x7f0000001780)=ANY=[]], 0x5}, 0x1}, 0x0) 2018/03/20 03:43:32 executing program 2: unshare(0x8000000) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000005ac0)={@loopback={0x0, 0x1}}) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) timer_create(0x1, &(0x7f0000000100)={0x0, 0xf, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000380)={r2, r3+30000000}, &(0x7f0000000240)) timer_gettime(r1, &(0x7f0000000180)) io_setup(0x3, &(0x7f0000000280)=0x0) io_getevents(r4, 0x7, 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000340)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000080)=""/62, 0x3e, 0x0, &(0x7f00000000c0)={0x77359400}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/03/20 03:43:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x5d2, 0x8b22, 0x1}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/20 03:43:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2605) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000016c0)={&(0x7f0000000340)=@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)="8073f3cdcac55b033e89fa13d5d533233a1f6bfd0ebc186a83a9a4be0b0942da7c9417a8d1e1b29e391a358e2e7296f6e1656d01f88f9bd268a5e8a735bf4faf1a6e", 0x42}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000040)="9ad45bb7", 0x4}, {&(0x7f0000001540)="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", 0xfd}], 0x5, &(0x7f0000000180)}, 0x0) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="82020000"], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fstat(r3, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000180)) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000000c0)="bdd10c3152b725131362da40c02219") 2018/03/20 03:43:32 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) clock_gettime(0x0, &(0x7f0000000100)) timer_settime(r1, 0x4000, &(0x7f00000000c0)={{0x0, 0x1}}, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) inotify_init1(0x80800) 2018/03/20 03:43:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x1e6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001080)="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", 0x4c3, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/20 03:43:32 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xfffffffffffffffe}) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0) 2018/03/20 03:43:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x6, 0xbc, 0x7, 'queue1\x00', 0xabb}) r1 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) pwrite64(r1, &(0x7f0000000100)="9baa755b0dcd632a33f1ddc3bdc89d992b7764f08abb62526321b1844fe0fc5a3022e3577ae6ab21b3a35d0fe2455159aae32c390e99ac033b2accca26c5e07f7fa211aac3abcaf6882321bc783c9bb8e4367dffb7c94d3f938586427416fbf3ffd3cebb3c4d99991648cd5f704b50ca32be1d8820657b1e21a6134ad45aa3dbb2753e846cd844e4cf6e320edf2c341effb4ed", 0x93, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffff}, 0x1c) fcntl$addseals(r1, 0x409, 0x8) fallocate(r1, 0x0, 0x0, 0x2) 2018/03/20 03:43:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/20 03:43:32 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x3, 0x4) poll(&(0x7f0000000080)=[{r1, 0x20}, {r1, 0x6008}, {r1}, {r1, 0xcb02d3e9c6b1f21}, {r1, 0x5000}, {r1, 0x1}, {r1, 0x2020}], 0x7, 0xa4b6972) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0x3, 0x4) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ftruncate(r1, 0x1f) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) 2018/03/20 03:43:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x160cf3bf144886eb) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0), 0x0, &(0x7f0000590000)}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x200, 0x2, 0x22, 'queue1\x00', 0x5}) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) 2018/03/20 03:43:32 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x1, 0x3, {0x474691ef58af47f0, 0x3, 0x9, 0x3, 0x4}}) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x5, 0xff, 0x5, 0x1, 0x5a5e7409}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x1, 0x2}, 0xc) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') close(r0) utime(&(0x7f0000000100)='./bus\x00', &(0x7f0000949000)) 2018/03/20 03:43:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "a4d2ee1408c49c99935e62fe37aa371ee7ef9a7eb811e5f53b37f494e92cc2c2caa42732a75a1f0b96f9ab22c70eff019772e9a0fa95f3c449a7edcd021840475dfd44cc6118848902dbb7e652b78614b0ee79de27a7ae143d7e068cc3e9c7d2c02f5317049b002832028024dbf62a7a17fb29a92b571e2bfe3886d0fd4307a42459f64f3dc8f733a318c60bd281b4c56dbd4578d2a351768b72c29f1baa0197ca45ceec3870fca8b8aea860a0f9be0f169d8f5b12ebf01ca786dbe8c9aef70305772dc7fc41ca6f2814cd57cad1f35add60e264fefe6078923e9faf51a709095f9b866b15fb90d525d9d7f27b21f6c308b11343d8700e34f1bb3b7e1120142433bc10eb3478695bb9b3dc108c471cddb4595f4e93931fe4f4ea6a3678e401862899945bcb0d59d3973b1782d64edbb72cd7a6326f45db3de705cb1c9b28241cc391e7b0954d354f759cc6d753c6c1f451ad22683ea24b952154058bcd699f28fdc8f90bdf940c601e4c6b6b01116e17813f5fade0a95cbed2d875f120a5c33964b933d56078f4f6c543e13f4b09dba8f2a376a5e1a5aae37d92fee54c47813aee4807944eeda7ac0bb7a12bed4d97dc44b86001ccc5c964b749a056b3412e721521b4f79f68cb65d01d9bd2c3db69ca79eacbc81f415d185d8c30e0695eaa9dda9c18df1ff74fdcd3dfe23b3c28169881ce1d59779ffbb87002c2e6443a408dc31d1955874dee2a053803272227fc227eeae8c692069779d80e4b4d7f80c95995e9b3059f6b9a107c4e10078fb086393b670182daae52a67d569400182626b4168d26aaadc257fbced0e41ab40f00705f1893c1281a33dd351f6d7284feb265c640c22b2dda3cdef383523d35058886179747b21dc48a479713e15497c4d339bca8710608ffb5f2b77efb3cff20a65aac4d5a2e6b533d3e9db210e3578c5139a53670d7be652fadbe3579509dd35c312967272f3cfc02e52a11436515b41f570b98cf659ccdedfb67376d7b4dddbc466e3fcbe04ebd94c99d57ee9915cb808e246f3a089117750130239802621d24175a1f15ea83706ddb4e957efde63ebfe1de4fbb56c97448b367186262df034a562b52792c41786a95b0e020cdd5192a029aabb1e4085d75bf8ea666151e72dba6ba784eb20400e32c4e1cfe61af98b9e5d4c1d2167e6a837780554810220fea2f652ad0fe1bbbf748b7094ff63ac833342c7003c7399176ec901230f9b9a0db67bf258f56be4cbf30c95db9cb21368bb020abf213c077982183af96b7a2737bff1162dbe14ce43c9cf8839a9764243c6aec93fdef7ba0a3b2da648a63a91880a3e7c89fae7a0afb5001c4c047ba3cfb59fa237306c4485d2132957c457683cba1976b45af0ef88cc0d4dc298e2010172000a2152b5843b3590c7f963aa2f17372329a151bae3cfaf2942f09e54ae358126062b463d82b1d7992f0c16c4a7d1a04993e50881b93d8fffd076f16a40e766078e04918950cdd3bb34cb2e4a93fe4a4ec6574d1266675d34cbe86cf73c90fb643d2576da953dcb60b31583b89c5313ab3f21a4ab67923f37a423b8c4b629dad4c7f80584c09e6fc80ba30711d37ebb11e153696cdd00b4efbdb60af7a83fa7151732b2ec1585d3c7fda65497ba76fc618222eccc1121d157817afafdec927928d370c88a4a3df0a6ddc9d4fa665949b827f54250aaf7ed9d247d60e625c7e47e3aaf3cc89b6e9eed35402f54c42c212f042d590cb4e90f53513e9140949bd884a08724dafc3eb443ecf1928aec76bc36e5ad0817f9581500c1d63eec6f32a19a9a271d380deeab9280d7fa6b8a61581798791f05fda10478ad655d6206ad5269c69a4ed55098f3f376a82bcf36054e4a043c098d529d67b93a2e5c8af29ce0913266e05e99b67a6f6e5c1e9ed98e16ad558bddbde172f2b4c8a2e3e7949a60f896f48e4befe2c8b0cdca41b9095b9c800c6acc1d0b69f96dda188068b483a865dd0fa3ff3439099f561f07e225629b4e99f262f2fa484ab587e3b14e1348c4387eb39ac37458a9d6ac027d2bec8f88dbc5e3528449bec9713bdd2d818d999c10c86478eb7819c0eeb024190af3dc43e6c7200b11949e6b24c8d20232cd7f3e3bee3559607636f13a4cbca8c878449ceea25eabf32eb60e4c7d9677e4cea3158576b4a4c2122485cb496810d06469712e14850ebdd7b2eec7ee8553ae2b30010a4ed8e5539bdfc42dc071bcb5aec0b6c92e219b2e6e1ca631c60f9a3cd0a815586b56f18db8983e3fb29dc88b9239b00a328421d41e48efbd500ca0bcc46aa41cc8abc9506fb91c11b0df679bc944e3f4edaf7647797fd29927bf2482906f631a949de41ceaef253e39086314570ec26ebd1a121a56916dd577b306448320d6d86410dd0830b5b90dcb0bac5d9136f4036a235ef265b3904dfa64d73355c76450d3db781322a986c51442ef00f048bb7d6431c145fc2cf97ea4cb2bc13a9ae15b198a1c2097685668cb1d79bcb9b9e0b05edb017a92479e82b547aa955af17d706f7ad8e6311f6cec064290de4e186b3d8ac9054fba0fb1aa48ba5e369858d7abcd414daa1c66a024080dea17da5c6f1527a7d59a3cab23155c61c2415177455750430c876d22508333688a86a38ceefaf5636eeae5cda8f005e17a37be43c44a214fcc2fb2c9db60955a682b2e2c723c95e7a1c7016431b9771e317e392baeba9f2c84d6d07d735941538e6a97eea967569e2b46ba42a85f6c859355a1379ff4d59d68bbc0d0f0dc219641efc299ce3c6441cece8b337a81a0bee330f7f22f9af7e86f4ed52e646e184c1dd08ee25760bb9fe8838d1c1760eda4ab938498ae887d1820f58ef5bc4f9dbcad5133c5e98b4d8c8d0668e22dde5c8c6b9d058df26f63e9ae75d34c2e3a8532639714d3cd4353b1ff2294fa90a8b933c41e77da293391f3a47d598aee71de51b55202dc3faecbc852d238879b79060a40b79708985d4a81185bd13de57fd2052a3a95fe55f7b5fc362b4d7b6ede29ab4d5939b91255af9a25811f7b98f26816b1eea12f71d8cf300d93e2a181c9f5e8f8936b2f26c1057b4b4d96d581f22b23c3d04effe4ccdc2a5ae2f386af4958eb806f12bd3714ce482bd3dee8725afd2501359f6141c288f76186f4b08e40d8c253164a76b686d82da22e8797453b51184abc85dbf71d4a7e2fe8ceb7c78c2d4cdebe3ff1fcec0eafbcc362b25a407940b9029247076b929f227786ecdb340293f120720aae4d9c2a84cdcc21eff8d9f8e9fcc3f9915c82c2dc0439638a289f5c65b95e8924911ecbd511dc2bcfa4fb9844c46733579d65534990aa52f9833d0a22effcf4375938d7e8fa4a8ef056968fc70a6177c8e7384c0baaa36fc0aab77c9a753c036eb5629ee2674aba577510ba898b61a4f69d1eb4e9ef80c125d1acc64d5a3778db3f1a1cea1a0a92d599d7e000c2ffda345e78eb1587e8c9eaee53ed7525579457451fd8b1b8055409e2a1e36223fbf1b83c883d3311a177d8784c776ccf8953bb631245272440d02123ab40fd7132ccb34c6e89e4a382b940cc49928683d834969649cf450056320118efaba776ace969537a29e667161b11b6d60ca66a3a324bed090b5af34877c8fcca5483c3ca4037028f5af90ff136a390a7cd39d1fef3949944f201b1329dc1a274bd3cf49ba5e9e021074f623de39cad59973bd96d05bbd4a58658c89656a2873fea6b56b5d67f84d5c5ee51ec685d4ce2f21ccc8863e73cc0e6c1dee6c1aa45dd2b13bf58f956b27751b18761db5300a8e4c901659ad89880c332436a7f43043352185036772797077cff12a1960bdba4189797db88378edf8136e6c5de39bce38e281b13bd8c0d4156040f236422339dff3c9bed0e5767c6bdce428d3a6a409f0e660dfefb3c8aa31fe919c5d29a171c93e458a0699dc8c7b9c77b8914bb7bf00d72c573cd0162c094b23897057b5a04600aba23e3fe27aba5fdc55f88761eebe74235cb7bf4d4e46a824fa3d6c891cf2d7ade3a70c70f20218970a7467204a8e279bfbdf600df0774dac0690a29eeef437b7ce69891f88feddab214883405fe0299de2074615e73c7fddfa5619ab52b311add6154141baf5a83ba83cc513745dcfed0c629c069ff9cfafb4270ea49a242d462388d8a658e5c638da321805ea8fda93034bd283dfbca53dc966402701e564205546dc0607ef07739a191fc926b6b13091f946f6fdadb3bda568678f1398e03542e7272ee9c23bd4eb98ad932ee277aae40e3ab761ca09d5f13b30c1706ec58ad86ca2a46978d39e3ac9b6c62071d66d432e4b806a3dd31b03573f31f697522ca69db02114b725cb78c90f82d3d669406bbec107664deb7af4d2800b28658a6cb9976ef071a1b9ed31fc4fa63e2bc9ebd9aedcd358904d51c39e802bb972f7651e4449c4a9e5c8531026a23099a86ba18564fec1c127644e0dd264f1a12946cd4006c517a59cebb46576e5e5519bf04d52d9866a366986a84f1275cf9047fbefdc45ab3155c015e3d9914235ef6df377018227dbb7cddbea1713fded9e5e4c71635e091cdb44492fa3348fb325a79bcf7dbd3e296266d4253a20eeeef947837ab7cf6c130569cba22abf0cc561c4d3d6c5d7534ea405dab2f1a1c8b8227b728e039197c2c495ee407ce56b74f691f4c8f14ae6121c396afdb89a877008a9ea5326c6a739797eac3f79e7f20e69d91803677e5e843674f71802baed4861c7a0281051343d724232144d9b7789fc0ec56a5b6c5f19227032554a5a9ec0707c7154f1738a684ff50806e20e56402b909f4fa1ee5b75cdf40851c368dc42779a540edfc547787b2103b947943353af154da3850054145d4dc0e6f2d20002d72948d4f55f4a786d4f01901db633bf5eb8e3f7ce3c529ca8a36d1b737c30302a2624c2e18ba1afd99579fd339b545ccec8fb2e78aa74f0595b224385bce0e267375571e5bffef91f0ba17d61ff33624bc8348fdc53d50c0dd4197fca3963a7e98f0bf75e9d7eac336b3db5e409a6b347fc0e75d9d614767f69d2b8a6bc0d6c595ab2490fce51ee0123ac0417d764ad27b9da7c4d6cbda4e62d3c51a7e07606a64a0f5aeb8eac47477248e2b0b04e1b2ad87284364a0996087c17234f7e5ce7f8c1999dd7fe10c991f50e6c1e0021be3247e9b4823df4f5a522100c5d22404cd77ebd45ec51106f2cf3c0811bd3eab019e1dac0cca0ccaec6669bf78cc8a05cb83a82063bf4f0c5b5163bf1e241793e2da1142282d133a209bba0c52f9de1ec32551d013b1701fc8170f67d4216adcad996c8aa27e04c63d63ee486cf978cf58614963c353ec1198c451087ba6ba2317d5784a74b6b2a3563a6b4f090d7cfc4aa46b710d588842bcd22b7f3110c6f5214dd070d79857935790f5555c8e2f74511946e72d4e3f2efbbc89976ed35703313f52a30064df8b454d648e62405c65ef4aa34914bba80c20eb2cf6610b3a6d8cb7a20d4313fdd514d21243a84796970979d667515cd0dcd2bf7bc9409baf25279ec8a8be8bd112d02fbf3c707a67129681c9a0f7b2a766d73516189f35031a926ef8224c34ad647e4230bc33b081b4b78ba09eb1101de3ff0f87be99304529d6b7da4dd729a0d1335e86c854c8102e9ba9ff606950d3a829811c183d385de0d7dd2a4bef0978ccef189c2bae61f5824642da5a76f6f59c784daf82b1b03eb3c0bd3b81c3c89531f674d2b025aba6d7a5bc62b7a0695e498846436d1a6c3972d7c8d3d864d28242dce3a3d2b70413c997939a0e8981a3552"}, 0x1010) r2 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000030ff0)=[{r2}], 0x1, &(0x7f0000318ff0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) 2018/03/20 03:43:32 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x4, 0x2040000000000000, 0xc4e, 0x7ff}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r3}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r4, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r4, 0x0) write(r4, &(0x7f00005efa0e)="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", 0x5dc) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') [ 153.582575] kauditd_printk_skb: 607 callbacks suppressed [ 153.582583] audit: type=1400 audit(1521517412.837:1350): avc: denied { net_admin } for pid=4287 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.612630] audit: type=1400 audit(1521517412.837:1351): avc: denied { net_admin } for pid=4287 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.637141] audit: type=1400 audit(1521517412.881:1352): avc: denied { net_admin } for pid=4287 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 03:43:32 executing program 7: prctl$intptr(0x22, 0xfffffffffffeffff) arch_prctl(0x1007, &(0x7f0000000000)="e96ae72c5530d06ee5230e03948222c68883e26095e23be036c50cd44b2468c2d312") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/20 03:43:32 executing program 7: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={0x0, 0xca30, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) 2018/03/20 03:43:32 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000040)={r4}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a03fe0)={r3, 0x0, 0x100010100000002, r4}) 2018/03/20 03:43:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20, 0x420101) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x7) 2018/03/20 03:43:32 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f00000000c0)="6d66738dbb627e9b8ffe01392bb2", 0x0, &(0x7f0000000000)="361c26f684074618cd350a9dc84578e6e41765450a854ee949c9e45c895b9000ac923c59b5deb00be4276690f8d3b9fbaa4f0e4f94101972cd63468fdb4c4c3c9d5fac06") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f00000003c0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/20 03:43:32 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x44000080806, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0xf8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) [ 153.661646] audit: type=1400 audit(1521517412.881:1353): avc: denied { net_admin } for pid=4287 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.686365] audit: type=1400 audit(1521517412.922:1354): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 03:43:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x2, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)='vboxnet0GPL^+\x00', 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) 2018/03/20 03:43:33 executing program 7: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) io_destroy(r1) [ 153.751439] audit: type=1400 audit(1521517412.967:1355): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.776144] audit: type=1400 audit(1521517412.967:1356): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.800662] audit: type=1400 audit(1521517412.971:1357): avc: denied { net_admin } for pid=4292 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.825168] audit: type=1400 audit(1521517412.979:1358): avc: denied { net_admin } for pid=14534 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 03:43:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') dup3(r0, r2, 0x0) [ 153.849745] audit: type=1400 audit(1521517412.982:1359): avc: denied { net_admin } for pid=14534 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 03:43:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1000, 0x101000) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000001c0)="92f0be87b657b3fde1aeac30a0f06d62bc667797806d847f0cd89ebd6e8cc9630338d458bebe53f9fbf593597d", 0x2d) ioctl$VT_WAITACTIVE(r1, 0x5607) r4 = open(&(0x7f0000000180)='./file0\x00', 0x10080, 0x124) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000440)={{0xce7, 0x4, 0x3f, 0xe7, "6070cdd6cc479b1602704871d4d65f99d3a6a3fdb2fef05711b573a078cfdc680be61593bd303259b6902267", 0x9}, 0x9, [0x7ca, 0xfffffffffffffc04, 0xff, 0x5, 0x4, 0x8, 0x2, 0x7, 0x0, 0x101, 0x80000000, 0x7, 0x7, 0x5, 0x3f, 0xcb1e, 0x101, 0x7, 0x6, 0x2, 0x8, 0x3, 0x0, 0x0, 0x2, 0x100, 0xff, 0x0, 0x1f, 0xf18b, 0x1ff, 0x80, 0x22bc, 0x4, 0x101, 0xfffffffffffffffc, 0x5e2e, 0x4, 0xfffffffffffffff1, 0x80, 0x1, 0x1, 0x8, 0x2, 0x7, 0x5, 0x80, 0x3ff, 0x89a0000000000000, 0x7, 0x1, 0xfff, 0xa9, 0x0, 0xfff, 0xfff, 0x4, 0xfffffffffffffff9, 0x7ff, 0xfff, 0x1ff, 0x1, 0xcf8, 0x860, 0x2, 0x7, 0x9, 0x18000, 0x1a, 0x1ff, 0x20000000000000, 0x5, 0x7, 0x4, 0x5, 0x8, 0x5, 0x4, 0x6, 0x80000001, 0x7f, 0xffffffffffffff01, 0x8, 0x6, 0x5, 0xfff, 0x5, 0x20, 0x5, 0x3, 0x6, 0x1, 0xfd35, 0x7f, 0x3, 0x1, 0x2, 0x7, 0x401, 0xfff, 0x2, 0x6, 0x1, 0x941, 0x7ff, 0xffffffff, 0x6, 0x5, 0x1f, 0xffffffffffffffff, 0x9, 0x700000000000000, 0x1, 0x3, 0x401, 0xffffffffffffc4e8, 0x7, 0x2a, 0x8, 0x1, 0x0, 0x671a3fef, 0xdc5, 0x7fff, 0x6, 0x7, 0x3, 0x1], {0x77359400}}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x5566, 0x5, 0x0, 0x5, 0x10}, &(0x7f0000000300)=0x98) r6 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x10000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$pptp(r6, &(0x7f0000000100)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r5, 0xdb573ec61cf5bc6c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000048df0c)=""/244) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r8 = accept$alg(r7, 0x0, 0x0) recvmsg(r8, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x80, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x2) recvmsg(r8, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/03/20 03:43:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000006c0)={'nat\x00'}, &(0x7f0000000880)=0x78) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x11) connect$unix(0xffffffffffffffff, &(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x3, 0x200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x4, 0x3}, {0x4, 0xfff}, {0x8, 0xffffffffffffffc1}, {0x0, 0x3}, {0x2, 0xbd06}, {0xa, 0x7f}, {0xb, 0x1ff}], 0x7) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) close(r0) 2018/03/20 03:43:33 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f00000010c0)=ANY=[@ANYBLOB="180000000000000072730000000000009500000000000000bc8bd709442a2db06da612404b2a448d37feaf625116274bad2c35995939ab1351afff0a9e6c5398e342"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) 2018/03/20 03:43:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e23, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x200}, 0x269) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x395}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) ustat(0x1, &(0x7f0000000040)) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x80000001}, 0x10) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$selinux_access(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="73745f723a646c6370645f696e697472635f657865635f743a7330202f7573720400000000000000707364203738000b17a07843a52fd6f8ff00000000001000000000002ec66fc6abb6594cc8"], 0x3c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x20, 0x10, 0x7, 0x3ff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0x1000}, 0x8) socket$pppoe(0x18, 0x1, 0x0) 2018/03/20 03:43:33 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x2000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x1, [0x4]}) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000021000), 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) 2018/03/20 03:43:33 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000001300)={{0x4, 0x6}, 0x13}, 0x10) r3 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001200)=@sack_info={0x0, 0x1b701561, 0x8001}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001280)={r4, 0x6}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$vnet(r3, &(0x7f0000002440)={0x1, {&(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/240, 0x5, 0x4}}, 0x8c) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/20 03:43:33 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/20 03:43:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2410000019000100000000000000000002200000ff000000000000000831c5bf0e770fd6b51ae5b09cb6438e4377eb991d539e577c538706664bb644acb07b6f108135851bba0d00000000000000cbd8db3eb19ebe277f5a419d509d7998d9eaeb51885bd5ed02196be492943510db443a405ec232fc57160e571bfec874d590f4887a9683b0038ec965d206ba5ee248e123fc05b97a426b17546cce904f8e70d43ca95a6b159be85c6b05d1fe358f60fda5695ea41b04fbc493b47920ad06f368e1f7af881c50ce"], 0x24}, 0x1}, 0x0) 2018/03/20 03:43:33 executing program 4: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)={"508b6c72657200"}, &(0x7f0000000140)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/03/20 03:43:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000506010000000000ca000000000000000000080001000600"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7bae1693, 0x2) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) 2018/03/20 03:43:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x7) 2018/03/20 03:43:33 executing program 6: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x8001) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x110, r0, 0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) [ 154.117820] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 03:43:33 executing program 4: socket$rds(0x15, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 03:43:33 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 03:43:33 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000000042000, 0x0) gettid() ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000fff)) r2 = gettid() r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3f, 0x8, 0xffffffffffffff01, 0x1, 0x0, 0x3f, 0x6014, 0xa, 0x81, 0x5, 0x81, 0x8000, 0x9fe, 0x3f, 0x0, 0x7, 0x10000, 0x800, 0x100, 0x2, 0x81, 0x8, 0x3, 0x20, 0x3ff, 0xffffffffffffff35, 0x9, 0x7, 0x5, 0x8, 0xffffffffffffff7f, 0x4, 0x58, 0xcd, 0x3, 0xffff, 0x0, 0x8, 0x1, @perf_config_ext={0xffffffffffff1ff2, 0xffff}, 0x4041, 0x1, 0x6, 0x7, 0x4, 0x6, 0x20}, r2, 0x5, r0, 0x4) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x10001, 0x5f5d, 0x9, 0xfffffffffffffff9, 0x0, 0x6, 0x80, 0x1, 0x100, 0x6, 0x100000001, 0x2, 0x1000, 0x1, 0x81, 0x8, 0x3ff, 0x6, 0x400, 0x71ccbe88, 0x6b7, 0x90b, 0x8, 0x4, 0x9, 0x2, 0x4, 0x0, 0x101, 0x8, 0x7f, 0x5, 0xf6, 0x5a44, 0x1000, 0x80, 0x0, 0x0, 0x1, @perf_config_ext={0x653, 0x4}, 0x20308, 0xfffffffffffffffd, 0x3, 0x6, 0x6460, 0x2, 0xfffffffffffffffa}, r2, 0x10, r3, 0x1) 2018/03/20 03:43:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/234) 2018/03/20 03:43:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt(r2, 0x3, 0x8, &(0x7f00000000c0)="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", 0x1000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)) 2018/03/20 03:43:33 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x4000) ioctl$KDADDIO(r0, 0x4b34, 0x6) r1 = semget(0x3, 0x2, 0x200) semctl$IPC_RMID(r1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/20 03:43:33 executing program 1: 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, 0x8001, 0xfffffffffffff801}, 0x0, 0x0, 0xffffffffffffffff, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/20 03:43:33 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x40) write$sndseq(r0, &(0x7f0000000080)=[{0x1, 0x100000001, 0xfffffffffffff800, 0x4, @tick=0x5, {0x100000001, 0xffff}, {0x100000000}, @addr={0x100000000, 0x33e}}, {0x100000000, 0x3, 0x5, 0x63b9, @time, {0xfffffffffffffff8, 0x30}, {0x8e8, 0x6}, @raw8={"c3dd789d268559416536e98f"}}], 0x60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) 2018/03/20 03:43:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000100)={0x1}) ioctl(r0, 0x4000000000001276, &(0x7f0000000140)) 2018/03/20 03:43:33 executing program 3: move_pages(0x0, 0x0, &(0x7f00006df000), &(0x7f0000000000), &(0x7f0000f77ff4), 0x2) 2018/03/20 03:43:33 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/20 03:43:33 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='maps\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x1b) 2018/03/20 03:43:33 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f0000000400)={0x3, {"e1ce55390d617e"}, 0x5}, 0x10) pread64(r1, &(0x7f0000000200)=""/193, 0xc1, 0x1000000000000) 2018/03/20 03:43:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000001300)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001340)={0xfffffffffffffffb, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001380)={0x40000000000, r1, 0x10000, 0x2}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001240)=""/143) r3 = socket(0xa, 0x80d, 0xaa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff00e0}, @in6={0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x13}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xeb}], 0xcc) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) 2018/03/20 03:43:33 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) r1 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='proc\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xdad0) 2018/03/20 03:43:33 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xfffffffffffffffd, 0x5, 0xd71, 0x8, 0x0, 0x8, 0x800}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) io_setup(0x0, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x20000000000, r1, &(0x7f00000001c0)="0658819ef0c1430b67b51077584df575e9e5bb7cce2197c6abf54930ce53ef83294d0bcc2500729eee630f46a280fc4f09f31c9a3207d63f8b", 0x39, 0x400, 0x0, 0x0, r0}]) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2714, @reserved=0x1}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r2, r4, r5) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000140)=0x20, 0x4) 2018/03/20 03:43:33 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x10001) 2018/03/20 03:43:33 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) poll(&(0x7f0000000040)=[{r0, 0x2}], 0x1, 0x4) ustat(0x20, &(0x7f0000000180)) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x18}, 0x7}, {0xa, 0x4e22, 0xf45, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0xddf2, [0x8000, 0x90d, 0x6, 0x2, 0x4b15, 0x6, 0x8, 0x80000000]}, 0x5c) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x53, 0x0, 0x4, {0x9, 0x80}, {0x80000001}, @const={0x0, {0xffff, 0xd, 0x81, 0x80}}}) 2018/03/20 03:43:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="72065009616a7d73e36fac4cadf7875b7bfc4641259fa14e4120e8e8c23ea213e94fee7bf5944a7623f8ba442b1066e4e000") 2018/03/20 03:43:33 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f0000000080)=""/235, 0xeb, &(0x7f00000003c0)=""/205, 0x3, 0x1}}, 0x68) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/20 03:43:33 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000008c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000009c0)=r1, 0xfffffffffffffd78) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x200000007, &(0x7f0000000a40)=0x2, 0xfffffffffffffd15) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000980)=r2, 0x4) 2018/03/20 03:43:33 executing program 1: r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x67, 0xe, 0x2, 0x5bc, 0x0, [@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, @empty]}, 0x78) fcntl$addseals(r0, 0x409, 0xa) 2018/03/20 03:43:33 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='/', r0, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@l2={0x1f, 0x4, {0x8000, 0x1, 0x0, 0x1ff, 0x400, 0x8}, 0x6, 0x3}, {&(0x7f0000000080)=""/186, 0xba}, &(0x7f0000000140), 0x30}, 0xa0) 2018/03/20 03:43:34 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/125) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r3, &(0x7f00000000c0)="0ec1a6db28833efcb7f707568f74bdcfa8038528460a56a154732199ff21cb7128a94fc6e92e853191db4f7ea9329599ddf83e1c425f1167a19c4d4b374da5ad001e15ffa6f1aac515af010d0d49b6f2b291ae6456b5e232501b2370f084387992bc5ed920a7789079a59d3231dd0f827bbe7b63791e13f325a843"}, 0x10) 2018/03/20 03:43:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000300)={0x81, 0x7, 0x80000000, 'queue1\x00', 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x10000, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={r2, 0x8000, 0x10, 0x6d, 0x3}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfeb, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x80, 0x10000, 0xfffffffffffff001, 0x3, 0x7, 0x7, 0xffffffff, 0x4, 0x1, 0x3f, 0x8, 0x8, 0x1, 0xb352, 0x4]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x101}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0xfffffffffffffff7, 0x401, 0x9, 'queue1\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) 2018/03/20 03:43:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100), 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) io_setup(0x4f, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x2, 0x400, 0x9, 0x2}, {0x9, 0x1, 0xffff, 0x1ca1}, {0x7, 0x400, 0x6e6c, 0xfffffffffffffffc}, {0x3, 0xff, 0x1, 0x4}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001bc0), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/03/20 03:43:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0xfffffffffffffe99) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x500) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) recvmmsg(r1, &(0x7f00000034c0)=[{{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000003600)) 2018/03/20 03:43:34 executing program 5: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="6155008a84d5a24c217e2f5df67cdad55b23ac2066d3acd26a565803ba924015c69330ac01a3fe95be73e2f3392e8943d6c72a11dd10c3cc0eb0130628b58dafe88265c11650006347f0fbc330758b95ff5d64568e3ee712e745cae49b5879da362aa2a491c84f42e885435e696efec88b2fe0036514c2b862fc5f36c2041a9ad3200537effeb6c5b5ed835d3907432f4103699ca879", 0x96, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x80, 0x0) pread64(r1, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x8e) 2018/03/20 03:43:34 executing program 6: clock_gettime(0x5, &(0x7f0000728000)={0x0}) setitimer(0x0, &(0x7f0000599ff0)={{}, {r0}}, &(0x7f000002afe0)) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x400) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x10000) alarm(0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/20 03:43:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ad}, 0x2, [0x6c583679, 0x5, 0x5, 0x7, 0x0, 0x61874298, 0x8000, 0x3ad193f6]}, 0x5c) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600"}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/20 03:43:34 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0xc9) 2018/03/20 03:43:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000040)="074bf1eb8b45507647c6a4310ad1bc240d13f1a5cff9fc33046e7536fbaff3bf738f4063358fd2ccd00050a0f3d13142a82db882279b35449a564aad53fd012b7fdd142a137d95ce9c29f3b7849be88be7bd5054c0ad6a42c974e557eb8da2b71ebd8f795763f5f9dc4f4bb37632417b32ca3ecce2c4c02ab52c1732e0a9ecb21fedb434fcb9370d62436268efef65d701a9d36210ca5748b19f3207f13d991d4e07f5a547761daaba8627332ae43361890ccabd3b27bc3039875777132e614c56f6248a3edb34f0bd6acd6f3fc5f0f0a98d52972c1a148ee6a8", 0xda, 0x4800, &(0x7f0000000140)={0x1a, 0x317, 0x2, 0x2, 0x1, 0xfd5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000aed000)=0x18) 2018/03/20 03:43:34 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="28006aa10f19abc3d3a818210b000000000200000000000000000000000000000000ff0000000000"]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x6000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000180)="874ad3067697d1", &(0x7f0000000240)=""/67}, 0x18) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x2, 0x8, 0x2c5, 0x8000, 0x6cbc, 0x9, 0x98, 0x0, 0x20, 0x10001}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x2c}) 2018/03/20 03:43:34 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00005c0fec)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x151042) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 03:43:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/03/20 03:43:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x7, &(0x7f0000000040)={0x0, 0x11, 0x0, @thr={&(0x7f0000000240)="f0000ab051e4b3b23d377d6ea124551357d36a680c94b0fd5e290673f67f8d499f3ebd34ba7849999993d2d135b2b9d0b5326b53326aec50e040493a3d93a5188776c4c3f6523ab2349ecf49e9bcda323a8cd80866a683a948573e3f63b47c0b63e390601344f3ab6ad8402ee5cc2c3f5d6fdce20271674792085ec70cc9c890b5ca23445d74c144d492a15022f5e2add783811134b83d7fb173aac20ae0a457cbacf8c7845417062c4f2f515bea01c1b859b17d56dcebadccd079ed0d163610dd54870cb2653b65c0c4d976a69271fe6077c31ab65b9aca8756f6f7438bfbcfb4a34cf7", &(0x7f0000000340)="8374fe7a46f583e42c57c859f3fb9f0232d06f4933dad71c"}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f00000001c0)) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002a00217a0000b782113c4b737fd390dbadb507000000f40a753b0700fb77f9f2f02eb0bbf6dc64a84ee89c"], 0x14}, 0x1}, 0x0) getcwd(&(0x7f0000000380)=""/233, 0xe9) 2018/03/20 03:43:34 executing program 6: pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x100}, &(0x7f0000000100)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) writev(r4, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r3, r1, 0x86eb, 0x0) 2018/03/20 03:43:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) fstatfs(r1, &(0x7f0000000000)=""/74) read(r1, &(0x7f0000f76000)=""/113, 0x71) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x10f005, 0x1f000, 0x133, 0x2, 0xfff}) 2018/03/20 03:43:34 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)="a3559ea97b38e2f4181c7e8120e320eff45afd6a58fb5529ddf354682891a464ea23f4db354236bfdae38273ee2aa195ab74f31a3460f183f15b0ed804cc") ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xedc626a) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '-\x00'}) shmget(0x0, 0x1000, 0xfffffffffffffffe, &(0x7f0000ffe000/0x1000)=nil) 2018/03/20 03:43:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) read(r0, &(0x7f0000000180)=""/219, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) write(r0, &(0x7f0000c34fff), 0xbbe0b690) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/20 03:43:34 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/20 03:43:34 executing program 1: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000002c0)=""/250) setfsgid(0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/20 03:43:34 executing program 6: r0 = socket$inet(0x2, 0x8000b, 0x186c6c5b) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c1f000), 0x8d) 2018/03/20 03:43:34 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[0x4, 0x3, 0x8000, 0x20, 0x80]}) r2 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000000100)=0x21, 0x3) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xed32}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) write(r2, &(0x7f0000000300)="cbad06f877d7554b2b5f876e0380792b43e0b384fcfef46fbdd6d0c9fdb2b0051f6ca63a9ef5cb60400e1ac554b10a5c274613b378d03e77e74b94e17580f2711caa308424a6facea954", 0x4a) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000380)=ANY=[@ANYBLOB="0900080001704deec939232639730813fcb2fca27e"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept4(r0, 0x0, &(0x7f0000000140), 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="8e1813f102abbdcb52329fb4398f9a75", 0x10) 2018/03/20 03:43:34 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x41, @time, 0xff, {0x401, 0xe7}, 0x80, 0x3, 0x4}) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0xffffffffffff0000, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4dca22c79303f98a301a4de5"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) 2018/03/20 03:43:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x8) prctl$setendian(0x14, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}], 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x100, 0x9}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/20 03:43:34 executing program 6: add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="aac9858e7aec", 0x6, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f00000002c0)) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='keyring\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x48000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x72) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/20 03:43:34 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x100000e, 0x3012, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/20 03:43:34 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r0) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r2, 0x3, 0x1, 0x20, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/03/20 03:43:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x6, @empty, 0x7}], 0x38) 2018/03/20 03:43:34 executing program 5: syz_emit_ethernet(0x74, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x66, 0x1, 0x5, {@random=0xfffffffffffffe00, @current, 0x80000000}, {@random=0x78de, @random="0e02b7532c89", 0x1}, "cbe915a5cdbf644c622205eafa38e65749f90e6d7293701e5f075bb76a46768e3df5d549a6bf4f10aac7010780788cc30123c13dee7f5ed64debb76d85e693cf4205a2bafec65293"}}}}, 0x0) 2018/03/20 03:43:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x80000006, 0x12013, r0, 0x0) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/20 03:43:34 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) readahead(r0, 0x101, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00\x00\a\x00', 0x0}) fadvise64(r1, 0x0, 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0xfffffffffffffe8c}, 0x1}, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x2) 2018/03/20 03:43:34 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf8c, 0x8000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xb77, 0x3, 0xffffffffffffffff, 0xffff, 0x4, 0x400000000000000, 0x1, 0x1, 0x5c91, 0x21, 0x7f76, 0x8000000000002, 0x0, 0x269e, 0x105]}, &(0x7f0000000300)=0xffffffffffffff3a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x7, 0x5}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000100)=@nl=@kern={0x10}, 0xfffffffffffffc64, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/20 03:43:34 executing program 3: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x6, 0x3, 0x5, 0x0, 0x2ec, 0x0, 0xa4, 0x90ff, 0x2, 0x8, 0x65461794, 0x5, 0x0, 0x6, 0x9, 0x100, 0xf55b, 0x1, 0x7}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/03/20 03:43:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x5, 0xa) fadvise64(r1, 0x0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) 2018/03/20 03:43:34 executing program 5: lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000440)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0xa, 0x10, "b34f879c26893eaf1e9fb644c426a96dd77e7b3c1fe49d2960601585ad4e8e85a8ea024f432d70c4e930f5de4790a3273388c7c97f77fbf625477fcf9353083c", "5e89fda743ebf51502f95c7524bd53e052bc13f0de1347264128bea28ee17873", [0xb8, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)) 2018/03/20 03:43:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sendfile(r0, r0, &(0x7f0000000000), 0x400000ff) 2018/03/20 03:43:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000004c0)=""/72) 2018/03/20 03:43:34 executing program 6: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x100) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {{}, 0x0, 0x4}], 0x30) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/03/20 03:43:34 executing program 1: r0 = memfd_create(&(0x7f0000000580)="47504cce6d696d655f7479706500", 0x1) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) recvfrom$unix(r0, &(0x7f00000005c0)=""/220, 0xdc, 0x40000101, &(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/03/20 03:43:34 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x200000000080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/20 03:43:34 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xf7, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x6a, 0x62}, 0x0, 0x0, 0x4, {0x6, 0x9}, 0x9d8, 0xffffffffffffffff}) semctl$SEM_INFO(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000900)=""/168) 2018/03/20 03:43:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r1}, &(0x7f0000000140)=0xc) 2018/03/20 03:43:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80, 0x80800) futex(&(0x7f00000002c0)=0x2, 0x3, 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x1, 0x100, 0x400, 0x2, 0x5, 0x500000}, 0x1000000000000010}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000240)) bind$inet6(r1, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000380)={0x3004, 0x10000}) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xbbd}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=ANY=[@ANYBLOB="000000ec44b8c481"], 0x8) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/03/20 03:43:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r0, &(0x7f0000000100)="d0", &(0x7f0000000840)}, 0x20) fsync(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000840)="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", &(0x7f0000000000)=""/220}, 0x18) 2018/03/20 03:43:34 executing program 7: r0 = memfd_create(&(0x7f0000000140)='ppp1)-nodev\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x1f, 0x80000001}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x9, 0x2, 0x0, 0x7f, 0x5, 0x7, 0x7ff, 0x200, 0x1, 0x2, 0x400, 0x400, 0x4, 0x20, 0x102]}, &(0x7f0000000380)=0x100) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x200) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) write(r3, &(0x7f00000000c0)="964c4bbabe4410fd568586cb49a0d90d", 0x10) recvmmsg(r3, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0xe, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/03/20 03:43:35 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x3, {0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0xe}, 0x3f}}}, 0x32) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/03/20 03:43:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x10001, @empty, 0x8}}, 0xfffffffffffffccd, 0x8000000, 0x401, "79af84dca4aea2d6782504f28099880de41725211b497ae13871cb4fe810a21edc207127acb9f4b19102d667e758dd47ba4ace7d352b0e91cf325ae3895be6b65e4d982fa02f06530fdefabeb81a1f5c"}, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x7fffffff, 0x201, 0xfff, 0x548, 0x100000001, 0x9, 0x7, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x150) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x10001, 0x2, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ebd, 0xff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x688040) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @dev}, &(0x7f0000000400)=0x10, 0x80000) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/20 03:43:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x2bc) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x890, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1004000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x4, 0x0, 0x2, 0x1, 0x6, 0x16f2, 0x100000000, 0x8, 0x3, 0x3, 0x2, 0x2, 0x2, 0x8, 0x100]}, &(0x7f0000000140)=0x100) connect$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x0, 0x0, 0x1, 0x3, 0x7, "2ad6f8f91d49f326f982d63818a34e48725b78ba3871dde2455276eb202d6f140811630a15af4e2a0fd3ffa936e07b370ed24ad2749772561ac2bb99974ff4", 0x2c}, 0x60) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000440)=""/168, &(0x7f0000000500)=0xa8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x54, [], 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/84}, &(0x7f0000000340)=0x78) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x141400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r2, 0xffff, 0x20}, &(0x7f0000000400)=0xc) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000540)=""/72) 2018/03/20 03:43:35 executing program 5: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/20 03:43:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x100000000) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x3a5, &(0x7f00000000c0)}}, {{&(0x7f0000002100)=@nl=@unspec, 0x32, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x40001c2, 0x0) ustat(0x95d5, &(0x7f0000000100)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x408400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x40000000000, 0x81, 0x7ca4, 0x5}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) connect$packet(r1, &(0x7f0000000280)={0x11, 0x3, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/20 03:43:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/20 03:43:35 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) 2018/03/20 03:43:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x40, 0x8816}, 0x90) recvmsg$netrom(r1, &(0x7f0000000b00)={&(0x7f00000001c0)=@ax25={0x3, {"39792a3464f33c"}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840), 0xc1}, 0x2120) 2018/03/20 03:43:35 executing program 4: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x22b) 2018/03/20 03:43:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4}]}, 0x30}, 0x1}, 0x0) 2018/03/20 03:43:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)={0x1, 0xdd, "f8e5be7fe930a17c46dcedda61aa7049136e789e4c1e1772394da0cf8fd229d04f660d4f0e36d95608c0ae2faf244c671e685267fc511dfdd60ca254013935d2d23fb0938f5db54e9a4cfd702ba6d1ffd7b08e04783c2d6250f61752ffaa2a688a891243c12921aa7c3119aed714e5afe254be50066209559f483724075944c66f45723ee02e878840412b5b599b91ecedd5f66425424d341b7260925b834d011dafa9b26c4bade50d1d2ffb09b5df9d75023f2affd9183444cb2f47449937d9d3f53af9aeef3729814c2e7b67b0b7a3ff7d8c31e8c57aa6c0f7c83cf0"}) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10400, 0x0) fstatfs(r1, &(0x7f0000000140)=""/105) ioctl$VT_RELDISP(r2, 0x5605) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) ioctl$TIOCSBRK(r2, 0x5427) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x40, 0x0) 2018/03/20 03:43:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x5, 0x8, 0x81, r1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x3, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x208080) 2018/03/20 03:43:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x1ec, 0x4) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 03:43:35 executing program 7: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 03:43:35 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000c, 0x40112, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000140)) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="02", 0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) dup3(r2, r1, 0x80000) 2018/03/20 03:43:35 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r0, 0x15) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x3ff) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000), 0x0) 2018/03/20 03:43:35 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/20 03:43:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x10000000000003) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x128d, 0x44001) write$selinux_create(r1, &(0x7f0000000380)=@objname={'system_u:object_r:load_policy_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x31, 0x20, './file0\x00'}, 0x42) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000200)={{0x80000001, 0x5, 0x0, 0xfffffffffffffc28, "c9d516cc4f66499da1ca5640437daf8475fceb0a6f54475b5ce56b6bfe2c3557273c203baace7588bed20dc7", 0x5}, 0x0, 0x0, 0x800, r4, 0x9d5f, 0x3f, "648c8201476af561fa2f113642582ce11b389bf7045e58f002c5d5d52ce7210c134c807a21d7bf9dee29bb8a087684e402d4b3dbaa72926f68f0389fc7dae209", &(0x7f0000000080)='\x00', 0x1, [], [0xffffffff00000000, 0x6, 0x6, 0xff]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/03/20 03:43:35 executing program 1: prctl$void(0x37) 2018/03/20 03:43:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) rt_sigaction(0x4, &(0x7f00000000c0)={0x0, {0x8}, 0x2, 0x3}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x5c55) 2018/03/20 03:43:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9b, 0x301000) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000000c0)="eac707ef8b6de31b8262135a06db1e02ab71cac4a3250ccca1c41a39e91e6767cae015312e643432c282b871ce275aad0a8f6e2e301c735ab3d2a6c354f12a1c7400e7a2edda06af0de775fe2d89dedc9525493a8c8eaf3aea9aa5d9da28e0293b918685404dbc", 0x67) 2018/03/20 03:43:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) pkey_alloc(0x0, 0x2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/20 03:43:35 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sco\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x5, 0x40, &(0x7f0000ff9000/0x4000)=nil, 0x3c}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000280)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) getpriority(0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 03:43:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r2, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000200)={0x2, 0x9}) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000180)=@random={'osx.', '/\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) 2018/03/20 03:43:35 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flock(r0, 0x8) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="e5522daa218e16f71ed76becf2809d64f462dfa24ae693b3d45f168f75ec009d657bedf2cdce20bab5538b6394becfe6231b8a93374b5c299254257a0b48f6f9c56e79502ee2d36cfdcaf56d64a5e107ec77458be5fc32", 0x57, 0xfffffffffffffffd) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4001c0) keyctl$get_persistent(0x16, r2, r3) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) sendto$ipx(r1, &(0x7f0000000240)="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", 0x1000, 0x0, &(0x7f0000001240)={0x4, 0x0, 0xc81d, "e4d614a648c4", 0xfffffffffffeffff}, 0x10) 2018/03/20 03:43:35 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) chroot(&(0x7f0000000180)='./file0/file1\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x200b02) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x2, 0x8) 2018/03/20 03:43:35 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/03/20 03:43:35 executing program 6: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f00000000c0), 0x2b2b) semop(r0, &(0x7f000001a000)=[{0x7}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x7]) 2018/03/20 03:43:35 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x10000, 0x3, 0x40, 0x100, @time={0x77359400}, {0x10000, 0x1}, {0x0, 0x200}, @addr={0x8, 0x5}}, {0x2, 0x14d, 0xfff, 0x45c0000, @time={r2, r3+10000000}, {0x3ff, 0xfff}, {0x3, 0x8}, @raw32={[0x5, 0x68f7, 0x13]}}, {0x9, 0x8000, 0x3ff, 0x1, @tick=0x400, {0x80000000, 0x8}, {0xffffffffffffffe0, 0x84}, @addr={0x4, 0x2}}, {0x1f9c5fa, 0x200, 0x4, 0x60, @time={0x0, 0x989680}, {0x1f, 0x5}, {0x71, 0x1}, @note={0x0, 0x9, 0xfffffffffffffe00, 0x3661, 0xfff}}, {0x54, 0x7, 0x7, 0xfff, @tick=0x4e, {0x9, 0x7}, {0x4, 0x5}, @result={0x5, 0x100000000}}, {0x8d72, 0x6, 0x1, 0x4, @tick=0xa835, {0xfffffffffffffffd, 0xffffffffffffffc1}, {0x6, 0x8}, @control={0x401, 0x400, 0x7}}], 0x120) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000280)=0xc) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)) close(r0) 2018/03/20 03:43:35 executing program 0: epoll_create1(0x80001) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410500, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x104, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r1}) 2018/03/20 03:43:35 executing program 3: socket(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000000080)=0xffffffffffffffff, 0x10001) 2018/03/20 03:43:35 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) 2018/03/20 03:43:35 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x9d, "38b1f4b6697b7530c0162523ca8cf5a9db83841ad8d8d17fe591adb168d099508bd67262b34a241ee757382b4a3770b917e8005ce196c9e3518937964cbab99feb10bd08902f6941320f7ca4728721675c7f9734a9a71e9c9162c1728e4cf294801ac6e44989320240ad09fe77acd794b28aeb4162c7e719a25574fb34509684124059f141c29ad1a60065df9dc355ffea055205bbf1b382f69a7c5d49"}, &(0x7f0000000200)=0xa5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24}}, [0xfffffffffffffff8, 0x30, 0x5, 0xffffffff, 0x9, 0x73, 0x8, 0x6, 0x5ba5, 0x0, 0x8000, 0x8, 0x93, 0xb2]}, &(0x7f0000000340)=0x100) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013ffe)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001000)="72c1", 0x2}], 0x1, &(0x7f00000004c0)}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/20 03:43:35 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000819000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/03/20 03:43:35 executing program 1: r0 = getpid() ioprio_get$pid(0x1, r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0x9e6) 2018/03/20 03:43:35 executing program 3: r0 = socket$inet6(0xa, 0x7fffc, 0x5) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) 2018/03/20 03:43:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x200}, 0x6) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0xc01}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r0, r2}) 2018/03/20 03:43:35 executing program 0: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @dev}, &(0x7f0000000180)=0xc) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)="17d62f257e3ee9beaccebe991e7d19b49c4dc498bcfc74c82e254aa7c73243f1ddd21cae0a213eb029c624d9a3054dda2886231ee982c97c103d392f7c158efd3b8dbcb347f51dbb6a940fca4e0181ac477e6afe82126636fd02ce3d7c894cf132bf25be8125090564ac5f16cdbfa428b8490e61ce135b72a7567d13a64f82f3dae93e349a70895b8ac6e25be05c2184d801eaa1788b9f7467304b662d62d87a55f27b13a22bc4be173b2b6179e70eae3ab21df6472c6b2988fab5b0d8667be8827f34e1b2ae6f9b9fd0c5c6543e0988d7c2ea9a3a8921cdfcad0cbe6e50da3413e69a6c14279fcc244e642b47d094b4c7fbc985f8e35d69d15dbb94748c709d08855c55e2905cd5bfbbd7b4d1de14eed4c526833edb208a65de23d7124c76a97016a55001135b3c8c63d214ed6e5505e479327445b7c313914ca31ff27742f51fafa8a563a14f19240ac608afeb13e7a00638632f1e8e413ad251db304533333ea2e0996a891d5e66f646aa7372abb09063bee22316730598e984e89a3931824fa4eeac1afe3fdf687dc4d0d1c6abe2eb1b197838585bf114a14e63342edab2c0793559f024121f0651c0b641e2085ab5f8c9c9ab1c897e0e11153f815f9fc2382b950933d53bed97f6867d84b7074baa426616d382498c22423c58768fad8e66b3e4c5964b5c2ca5a2adebe3651663be352f891d9d7fc5dbf192fc206469eec9ff9e4b4c487d29633c58a2630a1b0e3c48daf7531e489da5827bb63df172cc9fe027a2b193ef6e6991f97f43012ca2a5689a849a1b6e9350ea207cb8424e2a48c35fbc364f06dec178210bccb70428c14502fd68f418a703e3185a7652e62abed02bb6a119dd3b10f96b70584af9cf80033a9c95de524b84b09e0ddcb7648883ac11c90462c79ccbbdc227ede7145a0873c2d82ee37b501da1ac40e55fc3e76fa7cf616e5513c685236b9d64b6da21312b78b76c575a0f21d58e3d3f8dd33b1adbb64aeeb521ee2b6e27e2ff2588570c478c641d8e48e243140a2ccd06abe234e97701875dddd353049e1cb49713859050555c5136bfc45df008da4dbbdf6b563a48d2b5e25c970006530be32f12a4a0e7f5e578b871062419ec3008def39d8e712a8da6c3bae76e6a49d0f4467a4a8f8a7b612cd260eb1c765067d01d353f8940d5aeac39e793e2b416684d4df61526124857a093b8d83b7c0c96983d550dad1d9ae48ec5cad862da98e9398b40baf0e4546a91c2a3431933d07dbdcff36ae626533bb0f01bdeaf56c58c7b32bc4802b6215780c87558e96eddb49f30dd340ab11825797dfda05ae4aa5c2cf84764eda80bff80fc974e98d7ff9ce397e919c312c4e24189b5c005677f02b0ea3d649fd8beda6161babad7b056c11c30a8d7fbfaf3a7635d6eb16007e4dbf278e996fe4e61af59e34ff274a267d24a8e4ad4ffc5aa46806355c6161da649bc561695641f03f4ee3e616ba81645d46b82f24bcf35f029bbb3a508fdaa9670e8102a9ee0f588fe0fef4fdc2aaac3c060a2d5e0fd735012ad89ff068dc96233cce781f475b8c9f34c2cffc38474b037ccb73bc015c45e949f1ebd1c14941f6fa0b34c91558815ee03d662705ade91d5dbab58e09b188705fd81310dd413b3137fe97299d380abed561e846bc9cfd27dceca5d050c627257a787a636d10b7aaa6ca3589e790caf811a92250084733e20af12230634195fad185e38a747034857e6dd66691cfdae59c193d43971a4755cb91473c111b1a1c23c28fe867799d844a9308bb14bbed2218bdead8b530d48ca3bb660593ecdafcf056da9d516e040cc8825b07bff777d169dda73769ba45be6d7909230701b6af1a9102d8cd9d0f844faf3dafe925c9a0eb80496e81d07d7637793f25f8757f60f5bedc2a3e1c8c678577327653153cfa1486d4e5cf796a4afeeac52d82ebe8b7ed5a8c3ffc9d87f9366df5bdba80baad64c1124e23601c4284e9451da038015bbb2bdbed0daa4ae861c56f5e76b167ab4d85e6c4d83247a8331b529fbd9a92f57273eb16620df3820cbc5df841754ba13eb605fe2b3dda112e7c1b106bc14f13d46e46a88db1c5d78acf0cc14eb8984f06fbca152da17810526da484c9070395f4adc71848f3630f18f765c76773209228ab281e8f4554e77748764956264e34c9f897f086ffd6974c2831a4e0149cd30cc9cbb42ac157c2463723e738dc45abea0539b79de1aa60bd015f531082ef5cc5364cb043d30911475a3cbd6f88503fd6b26b5f7f001e2cadc602af0ade90750f3abdf3745499b1107a248272bdc9950049e33647a9ee061060541b6f831b279bd37146c160eadea16582a2b1199346689f219228ccd72ad38793231cf8b7e25ab019ae87b9e640f28f236f35abb28273ed764fa17e557476ab3a99eb4a29c7b84260136dad01605d70685f54975e95931a87d7376d24d42c53353078ed203f513a954c5666df2382404d1672c738e8271a1c975658d2a00ee98731ccd3b5d8f7ece473a5362b4febbec7c68d8e98ab0a931e852f36effba1bcd26dea211e5fddec48a037cae1e1987e6894f6860f6e68e05430345f46c6301cadb5b713c1d1b52758c0c1d5377601f43d606e3aaf032f552eb439e15743b4500541694cba78fdc18b1080438cc1e803db968be5db90cbe9d80f51886152336b71e489fa9f2372b7715ce09d584b7f29835b1d163235c8aeac4ed3c0e53a8def156bc87aba7ed6a20da36296430ea412ad8ba88c69bda126ea57bb14116bc83505768462a5c71948d345c90bc9546f3bd8bd85c3f2172244726ca0f5a647ce433e22e00f34c366b568bb3753bfb9cd6160e5687a48db5b3d17a2f6a15f30f8e1aeb3c7ea62767e0deee4d99df115cb517944cc5fc9285ce3035671a8c837fc39b7094bd92fc751108149c309481e67cccd3e2f3944f2ce2494d6520d926ca0954fa75d9ec5166a22f571e1ac6fa933d4a176bccaa9c68f7c3f91c434d4506d67cba4d39eccc7be4763adf98ec8de9c3aa96b67b781847185b2121066ead8fa19b8bbbb18c8e85a97adf2d0b95aa7995752aab0cfa68928ac6f1f3e9afe055cce7ca3edfc72f77c156ef011ece23c84baac84f428ba912131f17cb380c2e0d4a6b1b86a390168e85f2a6eac54c531d5fcb788344e07b6110c7f1affa701d9c4b3574840a0fb9dea938b43cd9bc457bd40f5ef3c73559d62884781880e8e933150948dde205c939b74ebaf5cece241b01c50e46f8a7ce663f45d80632f1277c0f5fb649ef617717abcf66103831915a864990ba0aa6ec2e1e8e7c8a6f7ed6461acfd362b5f68a62d5370eb3d313114bcedabb27e8686ec3076ca4bcac45c7e82cb166e4a62a3a1a363ffe4d7ff84b00f352e59237c49d75accdc92d4e97a7a8b6e98839c86076f70ca25f9dcf248734752bebf31ba8721c8aec7d242277f8ac4471d19ce82a15ba0716d30e4760100099a3eeade8d0fa24c9ac998d17930a68c99fc05c1bea1a852bc5281c03042aaf4a04d3dae45c9cd52b06e8be71da7089d47d14172c3717a6d92595fa857e270f3580e646e72e6b44c96e26f14b2c65236c2bcce69f6f22c4f603bba17cb1d22a5eedc3d1a37ddfdba75cc96b37e48ba76c592e5471551962f373a168c2c8371b3a9b38128810d39c5fd19a766a9dad768e687791ad56dd5784a942f1c66a1aac5d28255b0742ac3d344f6778c8c622a065ba173ace10cf4fa1f6b93e9cbda27d00c0fd2be039af084a6ca719d902770f9c63e6a2243439ae7ec06afac1d07d23758acc7bce178d594059088076f6ef908870a1c4e06d0e154be20b98eb1c0b36f65bdd9d4684920d7d0133175b8c66e67c53f0289ab54bdf9b038c317aa47dcd1260563cd5333133e14de62e8ab194cc4bd5bf856672e2454f0b33f3531b5406ffff29201294caa16dca197faa66d3f4f7ffbfc60e16a52d9ab86f45c06ef5b0cd357a0e71488136e30ecef4aeaabf1c9579746661ba0c65ce4d478fb88a02ea73e4dc7335ecb6292ae4239bd9e0648250ae1f422142ef7dd5130e7333af188285ec5c3fc6072c05dcfdc1c3daaf9e2fb5a6050760d07b648bef443647ede2236673000fe19c760e9579fcec2fc43ab1ddb709ed8d58505bd8b17cdf4a6b5dfe582d1df0491162583dfa4bd978981798f249ed8172587a62914f0cdb938841bd6b4497892c4e301681ef9eb7deb30537e75c4084c7819fc94d7c4eb20fa78d593961e528ec372bf7ad6531dbc8224d34b69b991e9c4b2b3ed640ebb65211e609f836c9db2ed98e6d32cc2f556a4cc79877d09b114a284ed2b841d861dfba666c98e5ada896083b6ed9334687d8cad6bf508e9295f98cceadfc0b2ad2f9d95a0921695458c3fe90376bb60bb8692813d76787fc09aa4d93904fc0dfa91a01ef990337f406708d86b9ebfb0459a098d385ae51d3fcaee8cc2308989f3e75acd9fc1d7977a98540ac23c0555a7b1ad3944e7c94c87164fbff6a8236e2bfb466df744c15c992fd61f5af2c7228e67df7e1eb67d0becb472668e7027fec1144924575c018a4f4c41f95aeb2f9c7d5a2b529a677827f669afc9ed10c3a2e3b75803006f7e58821bd7789ea35f49527b487b629bd20030a5c26e6a9b8175ff3ab4645c2be8217673529a56b97dec061ac41a26f7a9afba9483deed94f3d651b727582bdf4556ee296dd35ccd3ec5834ee46a1e2bf890e485de2e8d6726564c02b5597e91fa7ca67c92bc0affae339b4838da6a5dfe1efbacaa543df439fa95fd4be2e13d791a70e9e75ef005a693f8a0feef6e799c3fe031d16ba21725b41c4c79549a1ba28604445301faf31d68c4de934c96f7692dfd96491a57a7008e412051dbe08335907fd5d1b25294fa6d2bb9f19e930236c58ebd4eddecac33be55b96957a67d8c31084d3732b45e4c443c6c1e2c2fb1bc62004c44083219df72f0fc385d88f1a78926102110a334b09275dffaf310dbd01d2157a0ed2619cb2d4df9212850f56db114d1bbe7e23a403f1d78bc2de380cab0489bfb08c36baa4ba54eaedff0db3112428f8795370c9eef543cf77ac691a34d9366336a78349219e68db7ba0db44a5b1fa8088d9953ba4402ce279894e84b8c567b3f46996f0e5998cc669969edca8bd1e93591276ac72f414ab9b56a6e372a2f236ed47a74233cb1e44755a8ecc476b950c58849354b8e2198f9e5499304cbe5ad113dd1bbb5ca88526433dead9caeaa3d7f4c911307cc14e3b19f5258f2f62b14bf0ac75ea2e4fedbc8fb3ed671873c9795ba6cac6c89486f36a1b28b9abbfbf6d9f9634dd8402b8739bdee0749370a54570634476f8734ae258d45523e2e9f75c017b8d6a2ec9dcc4df247e238694d07670beffd3c49851d774fdede014a7587383a681a391153569d1379e51b0a0c8a9555e3e2f827a5c09139377903377be24974b60abf7296ac3007da44fa25697aded20dc78df4953ef91a45dfc48af0d21663291ac9a97ec73283c48d19b20fb9158600174b14745ce69d81039d752055b823262b4118e66892e594bfb525539d06cb91b949a67b965e6581a17da8fc977f42ef7f9b9790e6f27887440fbb4888592c2d8fef5102c12cce81dccc885b5481bd40cb0d9db950c692cccb7363e00273af107de29b95edbb2764cb0651b90df337c1826088d5c1b3d0bd65119f004ef8c4fc70b69d1ebec3c0b5472536cd437eaebd44d5b0b7967a06007ae2ae04712812bca333dea69f5ad0f47eb7b7269bd553a813ab91f2fe752dcd5b0f0997a", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x20}, {{&(0x7f0000000200)=@can={0x1d, r2}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000280)="22947acf2fca976ad254291af50e3aa621b8d0a67f4ebd8e4dbfdc6575a1fb390d95cacca08ad6959e7223ae516048f4d525dfab1e8f1ba52f053232cd778c225dff4a7faff2fc50a9555ede36977380d488b96f77f0033d3203433405c29cbfc8d50f5151896a9c3ae65b88f9760c2d0662677def28b3bd9782d795a96bc4c689e6190e5b91807fa4ed87316310103f592974ed6fe1333aa948fdd4354143941cfb27e864c7d1d008221cfa70d73c231073c118cda80b23b3eef82e2a27e41f5cf743c900fb1b500ea946925cc6ef3610dc2b38bff615f9822aa7f8a89b77605e44ebc4641f014ace3f1399037b95", 0xef}, {&(0x7f0000001480)="a6905468e28786f3d4d963bee46fd6f77684e2360534265984c44247a84d02f4c0ddf09d6405dd50406ebaa49c188f429b40bd45920e", 0x36}, {&(0x7f0000001540)="c040be4800221016f5bde5f170202c72a815f072af9da4c618875fad33a3af837be6b8dca15686e92d381372aa5b32a817fe6615c081eb08c0385523aef9a7fcab06931e305c6ef0e974342a5415ea52ac617a7048a42f0e6c968208cea712b5f44ee3b5a163ec6875d59ccc7a39a397005b78d47757d4aae50c361dce2dad1250f895cc6937101db7fbdc019b630ef18e3d0eefe76ceaae4dfe2fe0ec4d0371d1abc8a8d1e597b2a7c91021f43237c3a582f8fb70a69f8bba8f121e9a3f15e87c8e633e820c76aa30db0d7d94bd1f9bf01e8c50e2b3d519c0d067d74fe9ff73475d007f87", 0xe5}, {&(0x7f0000001700)="45d9022c31890300cb458a3414054c22f394c53a8d4f2fc4ba711665ae7ff8eba9bba6dc872c22c92a64cd01385f208f00f3d919f3691cd24de464d578260cd659605936b09a5c5a695fc8cc33fc6a49cba7febd2ba3e23595e28bf4d1ad4d4abfeee4a89c9766bd38a9b14018d4751c866913e2768373ff9f78fe230f0feccbf5115c8dd1bd70a8f775955a0b6908d10282b13ffdc154a2b10542ae6d62ac153fa98fe88708b37706956431722afac344e0be5ccdeee14093712e929571d5", 0xbf}], 0x4, &(0x7f0000001900)=[{0xc8, 0x88, 0x5, "5df7ac1f4a6eba9c52c666fd897ae83cac9b15c5e0850e6571dca40d3d0649f239c35fb3148b0502f87720f98fe9aacf540ca0a3cc0c67e530e9deb47146c1b845fd325b53084449e0b2be847109dd4cb8cc174506839d26bcdd37b3fcd9442e77610e955c88307f550cefccc842f7c2d3996d210749da706ce6f8d443154498ccd6046f12865c21f85971f22ee1108a55dd9e3dabc8bc24e18e740f26526586a542638d404ef9a95d23cef90e9777700e121bf75d93"}], 0xc8, 0x20000800}, 0x8}, {{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500), 0x0, 0x4004894}}], 0x3, 0x0) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x5, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB]}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/03/20 03:43:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r1}}, 0x48) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 03:43:35 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f00000000c0)) 2018/03/20 03:43:35 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x80000000009, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000023c0)={@mcast1, 0x0}, &(0x7f0000002400)=0x14) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400c00, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00') getsockname$packet(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002480)=0x14) sendmsg$nl_route(r0, &(0x7f0000002580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002540)={&(0x7f00000024c0)=@mpls_newroute={0x48, 0x18, 0x1, 0x70bd28, 0x25dfdbfb, {0x1c, 0x34, 0xa0, 0x1, 0xff, 0x2, 0xc8, 0x9, 0x400}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0xc, 0x1, [{0x2, 0x1000, 0x8, 0x4}, {0x0, 0x20, 0x5, 0x100}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfff}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/03/20 03:43:35 executing program 6: mmap(&(0x7f0000c34000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) [ 156.368462] sctp: [Deprecated]: syz-executor4 (pid 18139) Use of int in max_burst socket option deprecated. [ 156.368462] Use struct sctp_assoc_value instead 2018/03/20 03:43:35 executing program 5: syz_emit_ethernet(0x11e, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)={0x0, 0x2, [0x8ab, 0x67e, 0x4ed, 0xe58]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xec}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x4dc, 0x5, 0x2, 0x3, 0x2, 0xfffffffffffffffe, 0xffffffffffffff80, 0x8, r1}, 0x20) write$evdev(r0, &(0x7f0000000040), 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0xfffffffffffffff9, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x290) 2018/03/20 03:43:35 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4003fe, 0x170) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x8001, &(0x7f00000000c0)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000159ff1)='comm\x00') ioctl(r1, 0x1, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff58ed, 0x0) 2018/03/20 03:43:35 executing program 4: socketpair(0x7, 0x802, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000444ffc)=0x4) 2018/03/20 03:43:35 executing program 3: r0 = socket(0x2, 0x80005, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) dup3(r1, r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6gre0\x00'}) 2018/03/20 03:43:35 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r0, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) 2018/03/20 03:43:35 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readahead(r0, 0x5, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="01000e005600"], &(0x7f0000000080)=0x6) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="2a000000090032008259d029986dcc9e4d07f127dfd74bfe26d0d8817e34c369296d719a19929c7529207935f9a7e1f4291237daf7d8cf89d007056e1a5b25ea741741e566d47ede414debfe664662e8d04f16deaeda74"], &(0x7f0000000140), 0x400) 2018/03/20 03:43:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e27, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6e12}, 0x2dc) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) r1 = msgget(0x0, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/229) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) sched_rr_get_interval(r2, &(0x7f0000000200)) r3 = dup(r0) r4 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r4, 0x4, 0xffffffffffffffff, 0x0) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:passwd_exec_t:s0\x00', 0x23) 2018/03/20 03:43:35 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x48202, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/03/20 03:43:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) [ 156.513480] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/03/20 03:43:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = open(&(0x7f0000000600)='./file0\x00', 0x20400, 0x9e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) fcntl$getown(r0, 0x9) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x4d, r3}) execveat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='/selinux/relabel\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='*[)wlan0proc{+cpusetk\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='}@+vmnet0GPL!nodev:mime_type\x00', &(0x7f0000000440)='/selinux/access\x00', &(0x7f0000000480)='.\x00', &(0x7f00000004c0)='em0\x00', &(0x7f0000000500)='/dev/loop#\x00', &(0x7f0000000540)='/selinux/access\x00', &(0x7f0000000580)='/dev/loop#\x00'], 0x100) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="7379737465465f753a6f626a6563745f723a73657472616e735f69ee697472635f657865635f743a733020756e636f6e66696e656420393100ca8a3d50578d062f796dac0f02750b142a41ff2bc27989ed466e15b6e4a2dff5c5697951c3c5eb7c94edc8a66adf3bf77646f6f46c27f47d0d5f3b7714d649ad176bc4b25d4d3515ae39998dc2a72d30616485e77396d25d"], 0x39) 2018/03/20 03:43:35 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x1e80, &(0x7f0000ffc000/0x2000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) read(r1, &(0x7f00009db000)=""/28, 0xc0f113b096524a03) shmctl$SHM_UNLOCK(r0, 0xc) 2018/03/20 03:43:35 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 03:43:35 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x280) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x3, 0x10001, 0x2, 0x3}, 0xb87, 0xa6, 0x1}) [ 156.561897] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/03/20 03:43:35 executing program 5: r0 = socket$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$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x2, 0x0) 2018/03/20 03:43:35 executing program 6: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x80000, &(0x7f0000508fff)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0x2, 0x100000000, 0x10000, 0x6, 0x0, 0x3, 0x0, 0x9, 0x40}) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/20 03:43:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair(0x3, 0x80007, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x9, 0x2, "cfacf4f0c073e98b97663951cef9bbd260135803df0b5b252ac81952eae0aee9898f0532f6b50529412ae6c74c496a1556a21957b873ccbe8f3b4010c9f925", 0x7}, 0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x410084, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x501800) 2018/03/20 03:43:35 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x1e4a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0xd9, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x9637be4d58a46e9f, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x54035, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}, 0x8001}, @in6={0xa, 0x4e22, 0x9, @empty, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x9c) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000400)={0x60, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xd658, 0x5, 0x7fff, 0x14, 0x0, 0x3f, 0x6, 0x0, 0x4, 0x42, 0x400, 0x2, 0x8, 0xffff, 0xff]}, &(0x7f0000000340)=0x100) 2018/03/20 03:43:35 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/20 03:43:35 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x1, 0x143d00) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x80, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x20, 0x10}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000200)={0x2, r2}) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/ip_mr_vif\x00') setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/03/20 03:43:35 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67696e5f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203737202e2f6669256543cc824a88bec626ba2b"], 0x63) 2018/03/20 03:43:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffffffff, 0x400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x1000000001, @mcast2={0xff, 0x2, [], 0x1}, 0x21e1}, 0x7fff, [0x2, 0x42, 0x1, 0x1, 0x7, 0x200, 0x1, 0x8e6f]}, 0x5c) r2 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) rt_sigsuspend(&(0x7f0000000180)={0x100000000000}, 0x8) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) 2018/03/20 03:43:36 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000fb9fc8)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5000000058000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x1}, &(0x7f0000000040), 0x8) 2018/03/20 03:43:36 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000100)={"73697430000000003f6a3ea4d7e0879c", @ifru_addrs=@ipx={0x4, 0x0, 0x0, "372861280f26"}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x90042) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x55c2, 0x3f, 0x2, 0x9494, 0x3b7, 0x80, {0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x5a0, 0x1b, 0xffffffffffff3c7b, 0x6, 0xed}}, &(0x7f0000000080)=0xb0) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/43, 0x2b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x8000, 0x7, 0x4, 0x0, 0x1}, 0x98) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000000c0)={'bond0\x00', @ifru_map={0x9, 0x4, 0x100000001, 0x2, 0x6115, 0x9}}) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000000)={'bcsf0\x00', @ifru_hwaddr=@random="bc360a50c2f0"}) 2018/03/20 03:43:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ftruncate(r1, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) socketpair(0x2, 0xa, 0x1, &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/20 03:43:36 executing program 2: capset(&(0x7f0000581ff8)={0x2000019980330}, &(0x7f0000000040)={0x0, 0x800, 0x0, 0x5, 0x6, 0x7}) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001180)={r1, 0x6, 0x6}, 0x8) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffd}]}) 2018/03/20 03:43:36 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, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/4096, 0x1000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001300)={0x0, 0xd7, "2be37635661189f9406645c1567cfebee5b558c405cd3d8de8cc01006c8134f1a25cbd58a524965c676c5a6e0e5a81966644d35ca844e841cf118873d599a352eb70ab60077833523d5d9acf654af5cc8f4bce8f0387b8e8238929ad65c3b1810d3be46471fc445cf7cc9d8379570c8c0f4c03ee94b06d9ad7a3662e405e8acdcc3de64fe8356991a710c1a71a906c137ac946bab2a7e8fde0158add7d628ff2e420ef33466c6c61f08b017d3e3f3f4aa0ad20e8a86679c4969370fb9ff2df5f5a421d3bd18d68dc17a3ff57fd2a3257a80bb2dd38c589"}, &(0x7f0000001400)=0xdf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001440)={r2, 0x48}, &(0x7f0000001480)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x268abfec44c04435}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10040, 0x0) getdents64(r4, &(0x7f0000001200)=""/217, 0xd9) 2018/03/20 03:43:36 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x4, 0x6, 0xffffffffffffffff) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) 2018/03/20 03:43:36 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000042c000/0x5000)=nil, 0x5000) 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 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}}], 0x18) 2018/03/20 03:43:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffff9, 0x0, 0x10000, 0x7ff}) r2 = shmget$private(0x0, 0x12000, 0x603, &(0x7f0000fee000/0x12000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x200}) 2018/03/20 03:43:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f0000000140)=ANY=[@ANYBLOB="757365722e73656375726974792e73656c696e757800bc71f21faabe091c03159f1249c22675a2a88728d7ff9b10c4a2fe531f8c569102b4049e2687c56a6beeb49298f53ff76c4ed6482102d37bea519cae9b15f5ec002000000000000000000000"], &(0x7f00000000c0)='\'\'}', 0x3, 0x0) 2018/03/20 03:43:36 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x8000, 0x0], 0x2, 0x5, 0xfffffffffffffff7, 0x7e2, 0x2, 0x5, {0x2, 0xffffffff80000001, 0x4, 0x7fff, 0x6, 0x957668, 0xba90, 0x0, 0x322e, 0xffff, 0xb8, 0x8, 0x9, 0x5, "e9b79f5e945407d3f639f1c012a787c4b42ad77f3b1cef5f6975d9506f1d9a77"}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000040, 0x0, 0x0, 0x20000190, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bpq0\x00', 'ifb0\x00', 'gre0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x120}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @common=@ERROR={'ERROR\x00', 0x20, {"64ec599661eb9835039d7b9552f63f49a4e54073af800972fe32ab179a37"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) 2018/03/20 03:43:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000000)=""/246) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="92125b5dfded0f890fc01acb07d763e11d754c8bc24c4f524a5a67fb3c96d826492cf445c46e915a8f6a2fe0930cae9de0776469316bbd96e9fdf578db096746ac7c5cacee9c5e436d176d91948494d8ea6a5328ea9fe4fc0788a50afbb789ee17fae98a9acedf") [ 156.907806] x_tables: eb_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/03/20 03:43:36 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000ac0)=0x0) io_submit(r1, 0x2, &(0x7f0000001cc0)=[&(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000b00)}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001b40), 0x0, 0xfffffffffffffff7}]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000240)) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TCXONC(r2, 0x540a, 0x1) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x200000}, 0xc) 2018/03/20 03:43:36 executing program 3: syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x8000, 0x280000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a5c6b9e66128e68a73c37057486bab4f4387151646a9ac892468407f3e5b158aa15ffed143175f63fa7173e51b9134604001534a41be1e6643f31a63c7625119", "400ebf5269bc1dc0efa129f27dcb2d7341caf82aaa9f396e22d914c11e81c554910264415f418bcf78005d66899212f0fcffccf54f9b10dd970e9f4aec8af7cd", "c50c4be05c0fdcd0cf8b1bf281d0389e4c5979d33326b328227f75ba74b5eeee"}) 2018/03/20 03:43:36 executing program 6: r0 = memfd_create(&(0x7f00000001c0)="00dd00ab39", 0x2) pwrite64(r0, &(0x7f0000000080)='u', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f00001fd000)='~', 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x5) 2018/03/20 03:43:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x80, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x40, 0x401, 0x1, 0x7fffffff, 0x2, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000840)="733c3f72786f74b0952a0463abe718d6e18cd26cad25e567c08ed5a6320e15f9", 0x20}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/20 03:43:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) 2018/03/20 03:43:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x102000}, 0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x3cf) 2018/03/20 03:43:36 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000709ff8)) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) 2018/03/20 03:43:36 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x34006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100)=0x3, 0x4) 2018/03/20 03:43:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="fc", 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x2e1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x60002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000200)=0x3c, 0x8) keyctl$chown(0x4, r1, r2, r3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) connect$nfc_llcp(r5, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0x3, 0x6, "50cadde8a023d1e7e42d2661bdfab33777d4a82e7843bd355c1d9fce5c4e2081bbe0de6152259e3cd98004740efb9311bf0cec150b5df512be84aac5a33669", 0xe}, 0x60) 2018/03/20 03:43:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x25, 0x801}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/20 03:43:36 executing program 0: r0 = socket(0x10, 0x800, 0xe4a2) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/03/20 03:43:36 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x18f, 0x833}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x80, 0x9be}, &(0x7f0000000240)=0x8) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0xfffffef7) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0001000000040000", @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/03/20 03:43:36 executing program 7: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000ffc)=0x20) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000ff8)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x7f) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000180)=0xffffffffffffffe0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x4, 0x7, 0xfffffffffffffffd, "500eae02571d", 0xa3e6}}) 2018/03/20 03:43:36 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') write$eventfd(r1, &(0x7f0000000000)=0x2, 0x8) sendfile(r1, r1, &(0x7f000058f000)=0xd, 0x400000000015b) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r0}) [ 157.130147] QAT: Invalid ioctl 2018/03/20 03:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 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, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0xfffffffffffffc6f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0xb41, 0x100, 0x6, 0x20, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1fffff, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000801ffc), 0x3da) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @multicast1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/03/20 03:43:36 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0xd8600911c09d2cd4) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2}) socket$inet_sctp(0x2, 0x0, 0x84) listen(0xffffffffffffffff, 0x0) 2018/03/20 03:43:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) futex(&(0x7f0000000080), 0x20000000008b, 0x4, &(0x7f0000191000)={0x77359400}, &(0x7f0000000000), 0x1) 2018/03/20 03:43:36 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) dup2(r1, r0) 2018/03/20 03:43:36 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) iopl(0xfffffffffffffffe) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) prctl$setendian(0x14, 0x1) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x90001) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0xd000, 0x1, 0x291, 0x8, 0x7f}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/03/20 03:43:36 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x150}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x401}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x370) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8004, 0x5, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xd86}}, [0xf5b, 0xfffffffffffffffd, 0xffffffffffff9e92, 0xff, 0x2000000000000000, 0x5, 0x5, 0x4, 0x3, 0x4, 0x8c, 0x7, 0x1f, 0x7, 0x40]}, &(0x7f00000001c0)=0x100) 2018/03/20 03:43:36 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="c909b60de128d7229e988df5fe998481c9ce248a1d2e9168aaaa79f04d16cf32c2ce1df7c49366607abbacbc5f1eef51857eb4c7204da0c16d5af3360aa1edb785f8e4e63d5590704dfe09f7b009291b24094cdeaa904c2a0770ce30684fb1b5a608d8b9b1f5070a87689ab4788167673d3c0342fbe37c85dfe3c4c1f931c78ff3a3069ee67c89f5ae4f535d03fcfd8cd2f0613253842e94e3f5386f437d00c3a9ca120d784c91e7a214eef2dfe0a310d310ad01a85bda5dce0e58fc46af050944a915696ca9e42918ed4174ada8888b9162ff7e9b23156b", 0xd8}, {&(0x7f0000000000)="5d36d0be9e6abdce54f3a50be3eaafa7d9399ed5c79feafbc2c081eef45e59dcfd091a075eb7a611ddf868b0d8f23799202c27c0efb748c379f785238f0a43c8e735a8968f76524f38984dcb91bb71598c35fd0724bca4f72ff55797fda1dcaf71e48052", 0x64}, {&(0x7f0000002840)="2b37ae8b236f043887e7d2d6b71c86ade461d7cc1057f5b1516b67f1f146919578c80cd81a9d40c2536138d2c042203f1003fcc620ac9025f4eec7cf9e78022a2a51da5b483ff28d2d57c51d7cc33f669734c226b6f12ace40d96d5e1e3bcced4f9915ea2dc6cd9db9aabe4b10ce68276f3a0e0ff8b8bfe0dd918acaa165e122b83e874afd2778bd91291553cd9b408474b6843ad9e2a5536a37ccb842f4593a340f4f3bba917ee272c2b6a69dcc2adfbd717a036e9f194c4def25dae8861f9e8a", 0x56}], 0x246}, 0x200000000}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001740), 0x8, &(0x7f0000000600), 0x343, 0x4}}], 0x2, 0x0) 2018/03/20 03:43:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x53) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) 2018/03/20 03:43:36 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x7, 0xffffffff, &(0x7f0000000180)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x16b001, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/136, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/pid\x00') setns(r2, 0x0) 2018/03/20 03:43:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0], 0x2}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f00000002c0)={r1, r0, 0x100}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r3, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) 2018/03/20 03:43:36 executing program 0: r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000100)={r1}) io_setup(0x7fff, &(0x7f0000000040)=0x0) io_submit(r2, 0x8, &(0x7f0000001840)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f0000000140)="4ff2bf13940c113a71292309b9b8ea74cca9e728bd9725b7afb2f723085fcd47ca69accc1648a93baf82a64ff405c61b30608c5d606e84f1e4b4a57b0de89a412e099c01eb6a79d47d95217df5dacc82ac0c724b5bcf007b478de9a6cd8e517c1771d22f40f153d0cee0f879b66a8deabda7d54f341759846f527e50acb80f0f389304991c77391eecccbf57782fc27b1e7baa5e9bb2237057fd", 0x9a, 0x1f, 0x0, 0x0, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000000200)="22551cad953dd7439a029fc93fdd72dd644e94a8c5b08f8b62e407f56bb31a1e1f5efba564b62ee714fc5367da41c177605b83d65c4ba8e505982ddad9405d8d0b9a4e726ba89fa81ac2658d61260a270adab39a8d52b23b2cae1f4131bd861ca12955928bda41f818e038bbe0304b1d29fbe7a4d96572da105859f43a0bf80e86c9e3166b330541100679b44e80d2f9bb97019f5c1236ea5ade08c5f19f01a05ad715", 0xa3, 0x83, 0x0, 0x1, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x7, 0x512, r1, &(0x7f00000002c0)="c87f38d86ddaae5efe9dacbb98511b5d852f3f387b4173d5afc9f836775e3565408b47d650cf292fdb43369a0ffd170f892327d3725aa990a55014ca2f6e11ac8f25d88dba30a57a840974df9d7a06f19ad6ce79affeb24a5fa490e98d553e997a902842aeaeafa7e6cd1f7d34eebd7a7ddd317c31c9a2c9bc37758ff083b4bacbfc8aeca121d28024498dadbf2db16ac6ddb94a0e9f7a657ac1f001db73d5646dafe37872c7333ab20b723e30246d7e94f5e99dc291bf5578aff1f642e77c1313965567178046437c2900f48fca1a31accb6e67916e80c6a28b5e1ab37746f66228aa6e7215d72b112ac36491cd673aab788a23d9ece8db4cc3c88d1ec87af158577cbb928f2893e568c0248941631152290c9639db5ea042b34227c881ec5d8c8ecb4023e5bb475344ea752c512bb8114dfe923120cfa476682ddd679d4e9426fbf5561464ae7a5e86498e8099fcfb6937fb28c2d28a29ead687c48c558a162a2ddb67952738d0362c63e761bc17bab7f63b87de61d11fffe456a9d96b12dd45d9736e7b78ea6c5f7745c3ac0e94a8a7c00eba27c2eb9f23479fa95a546b89ad61df59144e7dec42de0f84aaa12465efcf93eb6ddd7b4e59d1696ee494da9c66a9f23d049cd381cdd90b75cc9e3325f9192e8341f1c1a4d087c34e66fb72b9dac68dd3f4f2958beead6612b440c9f8328ed6c9afa4d25d47b25319f71ca7a833c459c3dfba1c33f976bfaf31f82eedcb68b0d6afcd9a20a26c31a43bf57468526330854b885c309afd4a43c725932248e66cd4061485bce7ae1cfff2f330f95b0d69535556bde174e17d968a112b3c6415773bd46c9a9394341b852b76bbc47ba2106802713089c697922016a8b30f45696556a808fce79a2e62db4697215846ffcc8c570790ac63357e65a7f07a9c016cade5c924088fbd74417431bdba23cd804ec8eacc3d6fa997273c246145055f7bda8f58c698dd91d3c79cdae83a9ef5181241991d84621b784f9e5da10e577997252407a6668fb84368fbf88158ff218305d0a51471e6ed5d34827c1765399793109c736e570f4cdeae42858aa537a716074991e3df8568baf0843d659b3c9e1d611b549f0f95e3ea6c0197ae0b428321d0c857f610164aa360c16e55272133c0cac1f4cc4effbcf918febb0d1cf54af354dfe9dd3f96e6ab12aecd592edc71e531433f3e310aa53c6e9b5e04028494e0d009cafd007ffb5559a4c78e880ded873949436111723c09be5ba102063f9d11aa893c64504f2c84a38f2d714f33a64491feac26ac07149013e602f684a197f6c2c149779f67150602c10d2db9245ac8a8109b74f62846315cb392ae7770323ae270b69097cf09f5bb2858f2a3f29531a0f1a36b3c834672222809707f5331ec05a09cf113c506fd0715098d2a00bf303d2d9390b4942e8c078fd6e7a0129a77ec24eaf15b9aed5b6358e3aaef95073b0275270c313856d229d518180101e6915b65b82820dd6eef5f39a0cad3055bb2a411b9189ae19e0df2c7bce10f01e7c194beb389573cac220bcd3f85064f8421bc0483bb3b87483ac40acb750261a1caa810fd5c722b8064eca0938df1cdec44b680d6651da3ec2df9949a3cf7da701e0d84d19f91ac70874c868035244f260ae5b19ec12038fd498396825e6aaa401097e754690820e892269df72d32e8b60e32972ee40b349c308c2e38c8f234c66b31ab82cbfebdbfd851725c45bdbdd998918b79b27731fd6cd001bf7a4ae9f161bdf7f934189fb9c4d7c919830c81bfded2cfc5a481d03a477239d2c4b1f7810ef928fad1ff5d2c55c92bf01cec008d740645eb83cfec6db4f73d411e49e5ad1a7c9c92ab6e4db1a670867626707a980bb5620c1fb7d920d7eb58baf9caf588618349252bff883ed3906fdf211aa695f75d082c0b98a41a5b649158e4bcae658c6a4de76341a44239be026f66b1a07f02e6fdb00df15615ec66834e9fcf75efbd0c0e77e67c68474cef68e9c25d2b9b3adf01511f9e4da5898608949d2b6f427ae9ce8ede5707e310f750efb13bdc907253d7258674ad5d572d85a2f9b1c7c98718fd942f640789f5d553bcc0d6e0bcffb4740c943d3ac67d34f37562855bce8422cdefc902a4b5a1fcfd730eaef12e835f691ea53b2d2fcdabd9bf9d24a477819f1c47650c97d63c0980668ce80bc02a1e949df0f9458e89085bda688d1f3b70e5bcd58352d8e129dd502fe411de164e0b2007ce2fb5bfd3ce7af7f679a1679eac51541fe5bdd728ecf5e5e4fa8a25c68e16dadabf2d15466367568033b41d821c48f987a586ff7db3473b4879c4e96801915a199b97766b0ed71b70689831da679f25d1eb60457526064e22a42a2794cec62712c71b753914ab49f9c344ec30f8928ba85c4b70b056c58d9aecb090fe7e6d8ac965a041a81ac2c6f112dca63982513398b1f41249f7c11294c79e0b8008ee63b2d25035838a708fb49a46fec98485149e40aec21304b4289ab1ab65b335c08e100200ed39377f5bdeb9ef01c66ab4d326c624bf566aa207f286dbb3aa19cd005399a8c8636a414959c0af77f1d5a05f9badb81edffc64a1982667b8ccfc5e6f4cb45045b22a9ccb7ace023fd3450454206ee97a979de7fe0377397f396e72f6d5f01f054961bfb996dc7b981eef88e8d937ec82de7254844381c12924c708ccc874133af7bbf565842d27de6604943dc9674d3de7f285fd8beb01a3e73d74beddaa0c3730cee00018172d8babdef4f1269a06ef06a8f3cc649f593c4a38259d234c76a6d441aeaa4949523dfb4c66d0cb6da7d900ab8a29789292de8c37335f25eec7e178cd4661e209b65b188e7fd5e01a199c24eb7432ecdf3680ddcbd5a5b3ece537481b98515409f3264f82c49ee617e611e58a263096ba4a61549d903a47d4237ceddb0d9bb8b94f63cba8adfc645a229e9eb627021f397dae2b66e2349dd6733652d371c726f3f4ebda99eb2872f16af141af9eab796bfc869f3d64a98f4d9db625705c8522a7efbb1f56b5d7036cc75c0ec9c84ba2a29da6b7b28d78e11fc6758b394cbc1163bc320fe09c8b1ea1553c1747eada76624476e9860c626d7e27200c61e97c772d529f50389194a39a81342425b4c5faa33cf31ac2b8ceb154b04d526dff730019bddb599231ad43aa4cf45a1c7df6230d33ba3e8da67f6b63e413e8d7c6fa9210c36c462c5d044a85333d077f1c68050d314a2adeb5919dfb9053b0cf356df631cb667970567d01fe5c958d0da8333e049af2a5bc0c8e0486598f2ca8501843736183e4a6d128ec3ce66d73afeea16257c5cf6bb90b60cfb48fa6280e46db9c65384632b17b80744b98863a07fb0b78d259a8219b28fc2b73dfa428c00b7c65686cc3f053108a70b40df421c7774e0bfe5b9ad4ed560870ab352ac65012210c51198f7b571228269a3ea672f0dae4e2781c892e6d50e9406fe70867b41264a879a218bceddb2cd157f8bebdf45fedf3b0ad8c0dc22f6784c39fcb95e4de4ba2753b5be3a3aa91069dd68ebfa6f143f4c242e1a3615ffa2156e443b04f8201244beb9abfd3cb70e6b9a1cb056ed552e593b3aaaabaea3aae56bd630be87f357f3299dc281fd0db2ca4ea96fba49c9a0d4f6d169e9f0d7aca78a531d73cb7f27c9041963f0b8dd8fcac605a3ab6d2c8aad551eeba1705f616b41d5f3bba10d1ab19b3dd5dea8feb7ae951b3929c4132bad3e6161208562e6c5a83e0a1d35950156cf8a82ae53a0e131184c52e4ff0a237afc9c160818e585f9430facf2e6230085a61264282eabb639349d3e0ee52325b89ff45f55e8cafff99d09079e3b701d7d764f7231a96c3dbaa6028b8055f8ccfa500415520976b7a6e0e1d2f1a798295e36bcce2c39932d44b1fae955d3081ee3f1bf20e701c8bb1cc1362c70b6302a7b1f451c240ed7d9b7793fc8a9a2af86468c2d520cb3639ee0dd9ad2ceeea4c80383304e33b4f8ed5308ae289c0ae7ad8bc26b39ee1ee8130dcf13c03fb179db3ca2bc6a9d04c5024166dff4d5432dbffb04a8024e68af93be0bf493201b164d96e42981a171b507c4af225df572315dedc64ddbc137c2ce70a3c0282c8093864863a60866885582dc9ef11ee4a069755b05f9e6537743e956da1b16d7f6833159832ad6732a97b944501a4aabed0c588cd2acce04de2b970f23971e127c9ef9894d032f670de01fb971f0b9774ef30d3317f85924c16c236ba4e89e9c382c4f43b68f19466ab081f87632fe4a6698480f07d40ba39cc0ade0975e5fea87f3dd208ce974a21994226ef728652a2f0457bc33a23bf13292dec827ffab19dfed37206817ec3fcf80790e7cc97a18cdbdefd2dc440c613a3d35174fc20c7680b50f013180a564973f41f076ab1e3f43e0c5ff6accf2808cb6da7095a1d4fd0555627eb4a0a54f05671b2dcacc5b8075396f78d19ec520452caa63aadfe0e5f8ca34877b98dfd8deea9d1d1a137a71e621788d19dd9ff94e250d1d2fac64da63c832797469fa9f21070ebf6c8db673f4813096786edc56d29c02fb1a53d5fba907bde3bab87b76f395da2c2a5cb0e235984c27faae33a4d9f4b5b7f78c1def1c5059dccdaaa6bcc5a2ad4bb7f7dd8da66b974befdc97223be0a9c5082325e47d771dfe216bfc2a4f52f9d28dc56d451dadbc6d24dc4f5d7d098dbf680ec690aa3c81ddfba5e3d56d604d74dab37001129ce787247d69e5b6772769f04fbb21a0e71c268faa7046046771f7023917ef7e9f9900c06277a72d524c1336932bd46f7e5bd54476f0f158566e43a06e5b879c8babfe9c16bd58a29457f8c89d8b4a253d3cf2a91fd28a29227fa311d37bebcd9645f6f2b586eeb0e1f85c30ea433bebc15e2b39846a94be407673ed2481b80813c3372176b8534eb4b51aa3ffadd18a321814bffa005e0bea60a22d7849482d06e584219689a349c2168dfc52893185bbe0bfcdf304bc0a6cc154b90670be4881ab5fd6a3fe2e00bf098756cedfd410e7c51a66c65fc1c9e52509ef42cf12e0d5f3e09aff60da55d6522d69abe7d9d40726f97044435d4d8cc30fb021760593a76f99d654daa54180cbf26d695fb82d61e0ae163dc3d4a6386fad9cee9a21b9f8f613fa9b4e1d16a258094562239fe34bb015ea3504813b5fb1434b9bbd4ad8b73a8f7780782384272e96434b782b64d3bc040678467ce91ba2c4b232b6590815101936b5711cb75e49cf752e49fc90dc978787982a1e1df2d26f074f19971ca1b0b8e82c04e74b98c10c25c211871d7a9287e7c6b5bdba69e28fd70f70130af9baf9b3852a557aa64e0b820e5e3202518e611cf16f589dd6ef209176c47f52fe38fa8d5dec42e11779f1012de0d4768b0b1fc9c1332f251f6e66051d42c465417e4d89431d225dcce04f5db53e781aaeb9ae991666647020028c8a1a8e1d72202f11a7a3f92d420344ba9bde009255ed742d347d11a047eedc73ea4af6f623c4adc07abd6fffc54ffd67d0c2d31798c7e7277ff6b59d600074d5ceb2a7314d9fb8e4f23992719ac90f1942023c57875a9536355b55e593d1ac0959b35c9ac85c6ae071706dfce4007593047d645740143bafc3b70b757429454bf88d0dc88c39dd57e9ff3f57606a1618f2231379156887053fe92d5d4db9ec616a7149be12b9692e9e952f68420252ab2d6249a55047ec5409860f4387ea596feefdea1bc858588126a3e0103a8623101ad4a2b030b119727ee7f2aa93679b671582d5e8f839b22c86721481e3ea2a1265a2eecd068d563e379", 0x1000, 0x0, 0x0, 0x1, r1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x8, 0x4a2, r1, &(0x7f0000001300)="14d4ad132ab125f51762332ba1f07ede8ef1496ca8f29d4fa49dcba9fd5c3ed8ca87216e0c11b63c22dde71a68c8b38749939394586e00e5dc8cf3ac817c00ee", 0x40, 0xe7db, 0x0, 0x0, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000001380)="03628363b01c41217dc229aae1c2ce1144c5fc79cfe807aa711ad51a4bf7dec304ff80e85b81cb1847c502fbce29cbe81debd6fa6d5020873f4c714edd3cb41ca606123197aa2b6a1c1b9ce8e28ea8af86fdfd01940b1fe131cf53a5f347bbf61f17a01ae83cf4e335463b1392719e3638ab1a9f34c2fdeebc66a0111e5c5f9c6b17719b351ef1bcf5ad9e10c05c90fbd0d715feca47b578715b73f75a382bf02125d6d5b00ff511b03f4592bb1e102d41f11071c1461d021cdc77b30858e74496c266857a3fcdce6b5399791e917f062973b41888d45413b765eb7f8ffc40eab679630e", 0xe4, 0xfa17, 0x0, 0x1, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f00000014c0)="e351a5422bb8ec554b627d6375da82cf09f34128ca1f14d555d7a80cd3141f12f601b33b63aef53d106f536c5763d59dbada0832075a9e3097d650aecbf3ee004d1f618f987db82423b0b56060024ea14f016efe70db25b8bf176b4c5b7c9df58a812582925e76d72ad8127e8f6b9eacbd10d081fc5de2282e53c9cccb9503f22b461e13e7187735b9b2631a31570afb2a5670618cab8eee6219168058e97f3ccb4b5edaa25c2141863c3601b84cc554dab82b8a67b09ec01aae94c964ba779209645ba5bd02d2e1f4294f1af9a6e01f8cd09ab55b2f13e9f44870095827064423d7bc7e9753dcb5", 0xe8, 0x5, 0x0, 0x0, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0x20, r1, &(0x7f0000001600)="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", 0xfa, 0x6, 0x0, 0x1, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000001740)="6d7bae9aea606b42c9aaecf4e35915f36ab8b3aefd021f1de3f378954f864136bd88bed855ae39cea30e2d1815102b0f1e95e99004409ae0da31966d4157e51e2edd214877aac7ba94f6d3a0545c15e205936b2af26593bd5e2499494f3df012be30dd2f4567e74287b07056ee4deabadd095b3575d41581fa80085fef2228c3e244c53da991c6507373421ee83e591a639f36b96c7b043db59693e366232d4d34025efb901b50080c822f0f8ca31f7a410ffbebb9407ff3121940eacfa8a3", 0xbf, 0x4, 0x0, 0x1, r1}]) 2018/03/20 03:43:36 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) fcntl$dupfd(r1, 0x406, r1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/03/20 03:43:36 executing program 2: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) semop(0x0, &(0x7f0000176ff5), 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$fuse(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000001180)=""/230) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/20 03:43:36 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') 2018/03/20 03:43:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x2}, 0xc) 2018/03/20 03:43:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r1, 0x4000) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x4) r3 = dup2(r2, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) 2018/03/20 03:43:36 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0xe, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7b, "908d5f87e1527b73d8872b45ea4a61e7bfa5232b24ac4de541fbf5ed289ecce6f2d8a5016467e0fed5740d02630ed8a972496969d65998f4592b4d7a34aec9c8dbada0e91e335e6b161b9f21509d13e174b4d3aa44361bd688e839c41e7e05de2d50966a0374cf6160c0067a7c0167c124fb988bb07f1fe19d93de"}, &(0x7f0000000000)=0x83) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0e000000644ef90859d3ebc74d1af364ab2dd78addf759ceadca7f26c8d78d3ba97f7d24c684016845756c5b68a1b769ef94969162eef45d11ec8a6790ff18bb345fb1f2cdb67557fea4784d85d108cf2453c0d1458c6e6f7ee8ec8b342f354d059bbd8b584c49bb72265ac3b68b862db32710e1b6ef7ede66616f693d0176766a8d08781c02a749be17e9a20116f1687fb305fdafa259184e5619978c4855b182924ab0ed77e28900b6b6fa566d80fbf95e48b168d178f25ed5756a5df1c8d720d513fadf6e"], &(0x7f00000001c0)=0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) migrate_pages(r3, 0x6, &(0x7f0000000940), &(0x7f0000000040)) 2018/03/20 03:43:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002bdffc)=0x10, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x30, "217b92da22c7c369b5a0c1067aa064bd5c033bcc94c6c992ec571c52603e3e332fc9baaefd075aeee27f86dc9949159f"}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x4b, 0x4) 2018/03/20 03:43:36 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) signalfd4(r0, &(0x7f0000000600)={0x8}, 0x8, 0x80000) r1 = socket$inet(0xa, 0x803, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000580)=0x5) socketpair$inet6(0xa, 0x80e, 0x4e, &(0x7f0000000540)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x40200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000500)={0x4, 0x9bc7, 0xffff, 0x0, 0x80000001, 0x4, 0x7, 0x5, 0x8000, 0xfffffffffffffffd, 0xf45}, 0xb) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe}) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x4, 0x2, 0x2}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)="9277b0a90031e3cad9ea5c5ee9bd95a740ca7ff713635f4823f6420a3bdac10bd5044742f5a07210e82c3b927092a0742303830c2e70d2e326ab23c5560585966f5af9d6d2d4d15dcea8dd1c360560fc397aa5a23a3540b397b647c76b40dc56c13af4737e8e899ffb89ba8d1a1d227d96eddf683a6e4037ad48c4a4cb3ccb0d458baabdb23a867bfe745810fa83251c1b80d518e1e810b2de80e06f2217b7197d1fe6e6ae34c7bbfe230bb51d9133a6d0dba14d3dffc287bc3511d4691e21fa628060f7c96aaec5e2fbb49789d4debf78d83c08cd0619913dd170eeb1390ed929ac49b89bc70ca8c780fff264", 0xed}, {&(0x7f0000000180)="eeccae28f06a1685a333c57cccb0ad65e3e67cb62894646835f201b6673349f775f181b140a121f32999fb199cef7d24213c1cc8903fd9aab4b41366bcfa5422e062c75340dd3eb8649f96401bd3cb8d90fe1ec14ef13d7dda2cf060458ddede85b40ff5ce14dfabead838684b97e5a04a5da4bd6f4c2729240dada9b27f1feeda58e158d867f624d9253dc07716d9f5772ccfbc827767865548d957e33ab4ccd04ee06c", 0xa4}, {&(0x7f0000000240)="49a7c7d3e39386ee1bcb9cc6e23a690fb488640ef463e5038e41a97f11dd450b477e17f9ef35c9e5fbc0780eb81e28fdad55b0d5a7f0efdec45397ce78025b77d1ca9ee70abe97db4f1187513f29b07c0f2402cf97ebd48ee7f37b542deaff4e2eab72ccf5ce34f5c224350a1cb635729a2512475240bddcac981f24666fc941d44e37dd9573199050fccd5ce79b31eead2acee69dd6fa419a44e1b7cd231d11ea2c9d960f66f04d6ac6527ef684ec9953292e776fca923215dfd444def4374460b53a8135d3c3fc1fcb70fc65b9f5fff8aa84d5349651092d8ce015dd9bd0d3ac6f4c1b4fb7e58c412ac4dfa0234d", 0xef}, {&(0x7f0000000340)="070c0560cf300ab64d187bb0dbeaf3494bad016b9eade9c04b3c2a47b63e59c1a67670b0ffca8c4e1704176c84759f4f681f1a56bbcf26e0e403e474845bd494e779a0b37d50e607785666ee2058963de403f89a4bbb2baad299227836b495fd4dc8123f1ab81a016b2c0726580b988dc10382b0070eec4501719b3b14983415eaa996d7aaebc52869f511ab69f3343421e2475827a9dcfda6fba0855e3834f0993033922cfdee6f1074a599f06838083e68a0578c873450746e8e0185bee51d92f31d9602cb19f2599301a7e6ee021ff75cf3f33c7b3f98f9", 0xd9}], 0x4, &(0x7f0000000480), 0x0, 0x800}, 0x800) 2018/03/20 03:43:36 executing program 3: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffc, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) getrandom(&(0x7f0000000080)=""/38, 0x26, 0x2) 2018/03/20 03:43:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x1000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000001100)='./file0\x00', &(0x7f00000010c0)='./file0\x00') 2018/03/20 03:43:36 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) 2018/03/20 03:43:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0xd4, 0xfff, 0x0, 0x0, 0x1}, &(0x7f000064b000)=0xffffffffffffff35) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() socketpair(0x0, 0x8080f, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f00000002c0)={0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setresgid(r2, r3, r5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x0, 0x8001, 0x8da0, 0xb7d8, 0x8, 0x7, 0x4, r1}, 0x20) 2018/03/20 03:43:36 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x6f, 0x0, 0xfffffffffffffffd, 0x25}, 0xe39d666df2ece697) 2018/03/20 03:43:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8ab2, 0x2) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x3, 0x3}, 0x10) 2018/03/20 03:43:36 executing program 0: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x80) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x1, 0x3}, 0x10) linkat(r1, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00', 0x400) symlinkat(&(0x7f000092d000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/20 03:43:36 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r2, 0x80000) listen$netrom(r3, 0x7) 2018/03/20 03:43:36 executing program 2: 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 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000140)={0x1, {{0xa, 0x4e24, 0x12301a62, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e20, 0x3b, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x5}}}, 0x108) 2018/03/20 03:43:36 executing program 4: r0 = socket(0x800000000002, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8000, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendfile(r0, r1, &(0x7f0000316ff8), 0x4) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x80000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1a0) 2018/03/20 03:43:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/03/20 03:43:36 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020009bdde22c400390052491d5cffd99153f098f45881d03ffeb4663bca9284158afcdcb635ade88957e0f7c5d30c56a6531c050c15db8c964c1500000000000000"], 0x58}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) getsockname(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x3a, r2}) 2018/03/20 03:43:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xd, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@empty, @dev, @broadcast}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0xffffffff00000000, 0x0, {0xffffffffffffffff, 0x3, 0x1f6, 0x0, 0xd0}}) 2018/03/20 03:43:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r1 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/18) r2 = dup2(r0, r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x9, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)="75a9c8991a6e4ffd3ca3fb1b58a038", 0xf}], 0x1, &(0x7f0000000340)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r3}) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) 2018/03/20 03:43:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x80000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000100)={0x6, 0x5b10}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000140)=0x10000, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 03:43:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) tee(r0, r0, 0x0, 0x1) [ 157.704687] binder: 18418:18422 ioctl ae04 0 returned -22 2018/03/20 03:43:37 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 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x7, 0x400]) write$sndseq(0xffffffffffffffff, &(0x7f0000000380)=[{0x5, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getrusage(0x0, &(0x7f0000000100)) 2018/03/20 03:43:37 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x200}) 2018/03/20 03:43:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x500000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/20 03:43:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x200000) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x9) r2 = epoll_create1(0x0) epoll_create1(0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xb1000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/109) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b4fff4)) 2018/03/20 03:43:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x7f}]}, 0x10) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000840)={0x38, 0x0, 0x0, 0x0, 0x0, "", [@generic="25e77c9af93c7bbb408d8056d153b9158094f49c0bbc3ec53d065f6c36860f404b9d7b4a08"]}, 0x38}], 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x480101) fallocate(r2, 0x2, 0x3e000000000000, 0x8) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x6, 0x10001, 0xf, 0x8, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_x_sa2={0x2, 0x13, 0x7fff, 0x0, 0x0, 0x70bd2d, 0x3504}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}]}, 0x40}, 0x1}, 0x44) fcntl$notify(r2, 0x402, 0x80000004) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000180)) 2018/03/20 03:43:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000140)=0x80, 0x80000) r1 = userfaultfd(0x7fffe) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) 2018/03/20 03:43:37 executing program 5: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000000180)) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/connector\x00') ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x2, 0x7, 0x7ff, 0x81}, {0x1, 0x8, 0x4, 0x2}, {0x1, 0x2, 0x6, 0x13}, {0x7, 0x0, 0x800, 0x6}]}) timer_gettime(0x0, &(0x7f0000c13ff0)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x100) 2018/03/20 03:43:37 executing program 1: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f00008ff000)={0x50e, &(0x7f0000000040)=[{0x6, 0x0, 0x1}]}) 2018/03/20 03:43:37 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 03:43:37 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x181800, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) r2 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x1}) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{}, {r3}, {}, {r0}], 0x4, 0xf5f) 2018/03/20 03:43:37 executing program 6: r0 = getpgid(0x0) r1 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0xe05e, 0x5, 0xdbb, 0x6, 0x0, 0x3f, 0x2200, 0x5, 0x94, 0x7, 0x198, 0x40, 0x0, 0x3, 0x2, 0x8001, 0x8001, 0x2, 0x9, 0x10001, 0x408, 0x5, 0x2, 0xfffffffffffffff7, 0x10001, 0xe86, 0x8, 0x2, 0x1, 0x5, 0x8, 0x0, 0xabe, 0x9, 0xffff, 0x3ff, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000000380), 0x5}, 0x10000, 0x100000000, 0x2, 0x3, 0x2, 0xf4}, r0, 0x6, r1, 0x9) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x21853, r1, 0x0) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0x70bd26, 0xfdffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000440)=0x8000, 0x2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r3, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) r4 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="6d696d655f7479706562646576706f7369785f61636c5f61636365737363707573657473656c66656d302d6d643573756d6367726f757076626f786e6574302d26d82e2400", 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r4, &(0x7f0000000140)="a97fbb0e7afdeab1eda83208d0ff1aae336f2b3b91c3b2f3b19b87b5b2a8aee4c94574048b343779f390ac8db818488599a333a83909b1b4685b56d981ec33d154ad12a7606f5a82c0738c7ae5da3b1c71f1ee3b4539d86bac647f86bd8acfe4423d332442074f4d4594494733526dfeddd89cb78f213f213b312f89ad48702a823b2b05315a8e4015a61c45eddca20a23a25fa9571a4a1b66da299dbdde8ff856bcbf29214c63c2a3625255b9328f629af869689e18230aefc7dadafd030fec5ad239bbee4df3a07310350e1dfc9fe8216858e9f2cefbe5e147aa2c", 0xdc, r5) 2018/03/20 03:43:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x72d00841, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 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$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000180)) dup3(r1, 0xffffffffffffffff, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$void(r1, 0xc0045878) 2018/03/20 03:43:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x7ff}, &(0x7f0000000240)=0x8) fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000040), 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/220, 0xdc}], 0x1) 2018/03/20 03:43:37 executing program 1: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file1\x00', 0xb080, 0xfffffff8) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1f, 0x20040) recvfrom$inet(r0, &(0x7f0000000100)=""/45, 0x2d, 0x100, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x1002, r1) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000080)=[&(0x7f0000000040)='^^ppp0,+[\x00']) 2018/03/20 03:43:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0xffffffffffffff81) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) r2 = accept(r0, 0x0, &(0x7f0000000180)) recvmsg$netrom(r2, &(0x7f00000008c0)={&(0x7f00000000c0)=@full={{0x3, {"393041f861e0c2"}}, [{"520ab0ebaca173"}, {"a9fb91cd04ca71"}, {"5e8386072c5612"}, {"f699219f8d8d4f"}, {"032a5eb88d6093"}, {"d1252a6cec21bb"}, {"ee5984d4228746"}, {"34341fc4f91207"}]}, 0x48, &(0x7f0000000640), 0x0, &(0x7f00000006c0)}, 0x0) 2018/03/20 03:43:37 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x41) preadv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/77, 0x4d}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x6d1d, 0x4) 2018/03/20 03:43:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/20 03:43:37 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0xffffffffffffffff}, 0x2c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/03/20 03:43:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x10, 0x837}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x101}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x2}, 0x90) 2018/03/20 03:43:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="620000000001010000000000ffff6532f1ac4accd97f010005000200000500000009e1af73eb00"], 0x24}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 03:43:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @multicast2=0xe0000002}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000100)={0x5, 0x10, [0x8, 0x1, 0x2, 0xe7fb]}) 2018/03/20 03:43:37 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x3, @empty, 0x7}}, 0x6, 0x8}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0xffffffff) 2018/03/20 03:43:37 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x5, 0x0) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000100)="cde15be07ac4d5144f104ae1a4a750f2453f22f9534ecc27c9199f5f162e7c7564c5872758f00fd63cc586778de377c4daa49fe9a54e0cfbb14fafa6b6b77cb00d7570fccfb6bec5f742cfef2137e138ff0f5a45ebd1686d7e4cfc26b758acf12f485629707fd2a7247aeb3e675a54baf985c32cd2149a788c319504c139f040d459cd8deab6e7472f2e89ec25cf8be55cebebe145a6233f9c03cfa84eeb1c6ed954366337852993f3c90893cc2fb04d25d7e7b2f0a83d9abfdb353f73b61406520bc35a42", 0xc5}, {&(0x7f0000000200)="fcdb929fa4b2c111c05d9c747472b7b5b89f880e7cb068106d281e21c3865c9b8b4e84ddeef1a5e79bc4765af1b8f67288d5be5a5dfe7cf07d4c151ddd4d0b0e1867c34bda5ece4d5f928456b3df1e3c229920181a06f7682138d1ae92773b3a585cf84eec64b2eb07ceb00f43997e4ad38cc74cb42ab4f4597bc922", 0x7c}, {&(0x7f0000000280)="07be7539b2c5261143c0f4cd101dbabbe69f61c60e33386ed43cdfe7a169739342ea00fac6a1ada849a35cdfa62be0292635cdfe92fae638c6a20623cafdb58aa88904d67df96c24974deb2043c9fc69", 0x50}, {&(0x7f0000000040)="b73e97247be3136db381fcb3912505d68afac7c53a2ca14e7ed2291fb3d177c8a4a9bd23608478508c9e084092760f9d7ad597", 0x33}, {&(0x7f0000000300)="fb04c2a5f831549024569b3f6fab194ee0fa091c378a0e70537b37e2ff5f9d35799f3c86763bc03ce8a4810333214a92223d63fd5e7ccd787ed3966c2081537910f6341f8f191341ec089886c4d2cadf6a3d805b10fb13a9b245d732d859dd4253e9438fe92caa41afdcc1e6a70e407457dbb0dc6157239048c6eb677781d6340e169e1a81fb06410101de81a857dc34c17e088ed629f1977f90faee7111efd8e0bfc7811e0a9bbcc16069b4199925b8dc24bf072266ce83d039fc7293850988c9b08a7caac2b3a30496a33b548624af24a1485a61914098b228232af90e8645b2c44b6cc2db419f638d7254d7f6ed7c93d9927dc7", 0xf5}, {&(0x7f0000000400)="8f32a31fed1e94fc8bbad8334911613412a6108829ab6b9b102eec4596fec5bf3e470b9dcb6df9973e1d6be06607226c541677bbd3e6ce07eb20960d16dbac9ef8c1123874cd3bb517c1d38a88d4452fbe21bc", 0x53}, {&(0x7f0000000480)="4756c0c63025fd872a5374560b6904731864777ca07cfdddf78470856068fd77bbe6d58dab64576cad0aef309e4b680f6b85fd32193f777552bc48db86bb4ec125d2ded4b0fe93ea2f9ed8544c10194644f3323b02", 0x55}], 0x7, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) 2018/03/20 03:43:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000001c0)=""/179}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, r4) 2018/03/20 03:43:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x380000000000000, 0x0, 0x944, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000000000000, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2a1d, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000000740)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "e5e7cc", 0x9, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x9, 0x0, 'C'}}}}}}, &(0x7f0000000140)) 2018/03/20 03:43:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000005c0)={r8, 0x8}, &(0x7f0000000480)=0x84) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000800)={r8}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='\x00') ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) 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, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/20 03:43:37 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000001c0)=""/198, &(0x7f00000000c0)=0xc6) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/20 03:43:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000001580)='/dev/snd/seq\x00', 0x0, 0x400000000000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000000140)={0x3, {0x20}, 0x10000000, 0xfffffffffffffc31}, 0x0, 0x8, &(0x7f0000000180)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x50000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000380)={0xf003, &(0x7f0000000300), 0x0, r3, 0x2}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x100000, 0x7, 0x9e2, 0xc650, 0x0, [{0x1000, 0x0, 0x80, [], 0x8}, {0x0, 0x8, 0x3, [], 0x7ff}, {0x100000000, 0xe1a8, 0x7, [], 0x7}, {0x3, 0x5, 0x1, [], 0x8}, {0x9bb, 0x800, 0x2, [], 0x3ff}, {0x3, 0x800100, 0x99, [], 0x5}, {0xffffffff, 0xffffffff80000000, 0xd280, [], 0x4}, {0x7, 0xffffffff00000001, 0x2, [], 0x9}, {0x7fffffff, 0x7fff, 0x2, [], 0x1}, {0x189, 0x6, 0x92a, [], 0x3}, {0x414e4f78, 0x3, 0x7, [], 0x9}, {0x0, 0x7fffffff, 0x7fffffff, [], 0x1}, {0x2, 0xffffffff, 0x4, [], 0x3}, {0x81, 0x4, 0x7f, [], 0x9}, {0xffffffffffffffbb, 0x2, 0x0, [], 0x3ff}, {0x4, 0x9, 0x0, [], 0x4}, {0x947, 0x5, 0x4, [], 0xbcc}, {0x7fffffff, 0x9, 0x1000, [], 0x8}, {0x7, 0x7, 0x6b63, [], 0x2}, {0x0, 0x5, 0xfffffffffffffff8, [], 0xc0f}, {0x6, 0x2, 0x4, [], 0x101}, {0xeeb9, 0xd51, 0x2, [], 0x80}, {0x7, 0x9f2, 0x5, [], 0xd59}, {0x1, 0x6, 0x5, [], 0x7}]}) io_setup(0x4f, &(0x7f00000003c0)=0x0) io_cancel(r4, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x6, 0x6, r3, &(0x7f0000000400)="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", 0x1000, 0x80000000, 0x0, 0x0, r3}, &(0x7f0000001440)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x8, 0x9c2, 0x101, 0x8000, 0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/03/20 03:43:37 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000), 0x27) gettid() 2018/03/20 03:43:37 executing program 7: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/20 03:43:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040)=0x101, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 158.299753] QAT: Invalid ioctl 2018/03/20 03:43:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r1}) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0023000000000000fffffffffffffffd"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/20 03:43:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/20 03:43:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x18, 0x7, @thr={&(0x7f0000000100)="8e90ce5fe8375bb58a7368750e6f1135995b13b410cf0baddda4ba093885a071fcf1953248c0fbba95a68cc36416add65f2ab8365a259ec5", &(0x7f0000000140)="d9783157792439677bf14da3554b5b54b729acfa25f745d1c1bd32c0f697037d1376905d32206111734b422f4cf01ed3009894b5b98b1a7bd108bff2f8a131e3899a173a417d"}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x20000000004e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1014e) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x1, 0x8ab9, 0x100, 0x0, 0x7fffffff, 0x8, 0x5, 0x988, 0x1f, 0x8, 0x8, 0x0, 0x1f, 0xfffffffffffffffd, 0x3, 0x20, 0x3, 0x99, 0x10e860, 0xf80000000000, 0x9, 0x401, 0x2, 0x9, 0x6, 0x4, 0x0, 0x6, 0xb5, 0xffffffff, 0x7, 0x0, 0x50, 0x4, 0x8, 0x0, 0x9, 0x0, @perf_config_ext={0x80000000, 0x9}, 0x2000, 0x8, 0x31f, 0x0, 0x678f, 0x4e, 0xd3}, r3, 0x8eee, r2, 0x9) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00000002c0)=0x1ff) [ 158.339187] QAT: Invalid ioctl 2018/03/20 03:43:37 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000d40)={@ipv4, 0x0}, &(0x7f0000000d80)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000dc0)={@loopback=0x7f000001, @empty, r2}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x258, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000140), {[{{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xffffffffffffff01, 0x19e49d60, 0x11, 0xfffffffffffffffa, 0x4, 0x9, 'ip_vti0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @dev={0xac, 0x14, 0x14, 0x13}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x23e, 0x200, 0x3}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xff000000, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0x98c83b285255857e]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff]}, 0xffffffff, 0x7f, 0x9, 0x5, 0x0, 0xfff, 'bond0\x00', 'ipddp0\x00', {}, {}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) 2018/03/20 03:43:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) clock_gettime(0x5, &(0x7f0000000180)) dup2(r4, r3) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @addr}], 0x60) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/20 03:43:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/20 03:43:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x84000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) 2018/03/20 03:43:37 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x100000, 0x2, 0x1, 0x7, 0x7fffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 03:43:37 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score\x00') connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0xfffffffffffffd2a) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x2) 2018/03/20 03:43:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) 2018/03/20 03:43:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x3f7e, 0x7, 0x7, 0xc83, 0x62, 0x6, 0x200}, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) dup2(r0, r2) 2018/03/20 03:43:37 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x700000003, 0x80000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x0, 0xffff}], 0x1) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r1, 0x402, 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x10000, 0xcf5, 0x79, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) sendto(r0, &(0x7f00000000c0)="c2e0f21ad1d00637d381401f15db42f4bc3e0d85e6ef1db8346447a46195d1b51f9de2d133eb861365a80cd8a777a5f7cf94ca8ef26f27521fad4cc13fc21d02ac450bd0061c67219b11f41a68a475c21e1ab5819de502218cbc377adb6385bb8a4840e2f924deb1187ded55e0defb5148fde47ce9a6adb6e7fd497f14db6392d5a21364652beb71aab7a5a9703cc72e845015d4820c6265c6f9711c60da0748a30d2539bfda077cd84e8a7e3d83545568f5ad1e744a792a8702bfd205456c68d6e9f1d11a2c95ee21b19ae52b046bbf1178ca3310fca931c7e438a40d489aaf9d2e25cac1cd", 0xe6, 0x4000000, &(0x7f00000001c0)=@un=@file={0x0, './file1\x00'}, 0x80) renameat2(r1, &(0x7f0000047ff6)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/20 03:43:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xb6, 0x20020003, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x13}}, 0xfffffffffffffea4) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/03/20 03:43:37 executing program 5: r0 = openat$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_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x105005}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x12717, 0x3, 0x2000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/20 03:43:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getdents64(r2, &(0x7f0000000080)=""/62, 0x3e) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x1) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0)={0x1, 0x1, 0x8000, 0xffffffffffffff46}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000400)={{0x3, 0x0, 0x401, 0x3, 0x6}, 0x2, 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x9, 0x2, {0xffffffffffffffff, 0x2, 0x8, 0x3, 0x1000}}) dup3(r6, r5, 0x80000) finit_module(r2, &(0x7f0000000040)='/dev/kvm\x00', 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[]) 2018/03/20 03:43:37 executing program 7: r0 = epoll_create1(0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='!@eth1wlan1\x00'], &(0x7f00000001c0)=[&(0x7f0000000240)=':\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)="b72d656d3100", &(0x7f0000000180)='})bdeveth1\x00']) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003ff4)) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000000200), 0x4) [ 158.587053] kauditd_printk_skb: 1026 callbacks suppressed [ 158.587061] audit: type=1400 audit(1521517417.839:2386): avc: denied { net_admin } for pid=4284 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.764089] audit: type=1400 audit(1521517417.873:2387): avc: denied { net_admin } for pid=4288 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.788713] audit: type=1400 audit(1521517417.874:2388): avc: denied { net_admin } for pid=4288 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.813224] audit: type=1400 audit(1521517417.882:2389): avc: denied { net_admin } for pid=4284 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.837711] audit: type=1400 audit(1521517417.891:2390): avc: denied { net_admin } for pid=4287 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.862208] audit: type=1400 audit(1521517417.894:2391): avc: denied { net_admin } for pid=4287 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.886692] audit: type=1400 audit(1521517417.905:2392): avc: denied { net_raw } for pid=18585 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.911111] audit: type=1400 audit(1521517417.930:2393): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.935610] audit: type=1400 audit(1521517417.931:2394): avc: denied { net_admin } for pid=4293 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 03:43:38 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/20 03:43:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x400, 0x401, 0x7, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x100, 0x5, 0x1, 0x4, r1}, 0x10) 2018/03/20 03:43:38 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x5, 0x0, 0xcfd6, 0x7fffffff, 0x3, 0x45, 0x7f}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000010000/0x3000)=nil], &(0x7f0000000100), &(0x7f0000000140), 0x0) 2018/03/20 03:43:38 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1814, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/03/20 03:43:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0xa) restart_syscall() sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/03/20 03:43:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x5416) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/20 03:43:38 executing program 4: r0 = socket(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000002, 0x31, r0, 0xffffffffffffffff) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x24100) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0xffffffffffffff00, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x8001}) r3 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r3, &(0x7f0000003fd8)=[{&(0x7f00000001c0)="10", 0x1}], 0x1) getdents64(r3, &(0x7f0000000040)=""/69, 0x6) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f0000000080)=ANY=[], 0x0) tee(r3, r2, 0x1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000280)={r5, r6/1000+30000}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write$selinux_access(r4, &(0x7f0000000200)={'system_u:object_r:dhcpc_exec_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x35}, 0x30) 2018/03/20 03:43:38 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) [ 158.960452] audit: type=1400 audit(1521517417.931:2395): avc: denied { dac_override } for pid=18585 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 03:43:38 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000480)="84271ed57096e1c390dabee10cee11b0", 0x10) r4 = eventfd(0x7) r5 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x8, 0x10000, 0x8010) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = socket$inet6(0xa, 0xf, 0xa78) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x8, 0x20, 0x2, 0x200000000}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={r8, 0x1}, &(0x7f00000005c0)=0x8) ppoll(&(0x7f0000000140)=[{r0, 0x2010}, {r1}, {r2, 0x4010}, {r4, 0x1000}, {r5, 0x8}, {r6, 0x2}, {r7, 0x24}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x40}, 0x8) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000400)={0x16, 0x89, &(0x7f0000000340)="cabb78be2ca44a71166db771cfc35710a056d45a0b3bbd6c31cbde443ce53afec77a466608eb0e931cd7e6cdd8f2fb05101b20de56831b726fc5033f7b15c86d49767799eb2e6057af42908b73187560627207ac37f71304aa72c27b78e4367f86d51b2ead9758c94de5d120f51ddd90f64a2eb649ad7cafa756e9e4c447dec6082ad9a159521ece89"}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = request_key(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r10, 0xfffffffffffffffd) r11 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r11, 0x101) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x54}], 0x38) sendto$inet(r9, &(0x7f0000fa0fff), 0xff52, 0x0, &(0x7f0000e97fcf)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff55) 2018/03/20 03:43:38 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0xf02, 0x9, 0x7, {}, 0xb2, 0x7d7ef0c3}) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0xe080, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0xa000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0xfffffffffffffffa, 0x6}) sched_setparam(r0, &(0x7f0000000280)=0x100) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000004c0)=""/228) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 03:43:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000001380)='sched\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/65, 0x41}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/249, 0xf9}, {&(0x7f0000001280)=""/51, 0x33}, {&(0x7f00000012c0)=""/6, 0x6}], 0x7) 2018/03/20 03:43:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x2, 0xf2f, 0xfffffffeffffffff, 0x2}, 0xc) timer_create(0x0, &(0x7f0000000280)={0x0, 0x3c, 0x2, @thr={&(0x7f00000000c0)="857d82b716c622aa428b7780e35c3ee68c33cd66562553f30c6aa2dc9d162966aa23933aa837cef966bfc454f9ed48a803c9f7e186689f98867fe47a9dbc1cd93f279a10ad521661107d36430df6dadddfaf2f20646bf5ece94520677e8db4e0d0b197111f59728358ac39e5e8eea1a1af91fabd5e5245479af2c0df19bad01aa9e137595e2404d76884a0710d75bab06cc99357da37cb5c29e55a6cd9172946acfd", &(0x7f0000000180)="8c09861602895e68a563092e425ded88fb4fa16cba4b8a8081ddd2aef90e4c8ce10ed74319f2b85e527f723a94be566019eff00bc0d9f054c5b57f44b5fe253f1dce574d38aaf3c94f3546801af58bb3a3df386dacbb5010e94fd8e155c8150c2deb73461304923e673f64ae40708d1ca11c3adc2aae6e34b3522e93adc7f33faad77474c7e1c1a8741c979c9f5b997f57c723c050dcbd631401e7cd70131e3eb0aff85cbab904ee4579f342502e760eb4075748c8a560ecaf6773546a5b1447692bbf4f770a07c1404de60ade0986fe549d72d066ca2e250084a040730f51944236f896db7b44a771747310df2f57"}}, &(0x7f00000002c0)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) timer_settime(r1, 0x1, &(0x7f0000000300), &(0x7f00000003c0)) timer_create(0x0, &(0x7f0000000340)={0x0, 0xe, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000380)=0x0) timer_getoverrun(r2) 2018/03/20 03:43:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000080)="2fc3a945641805022bd765488838b36a2d0e5b646c2a614346ebd055b399777347875e7d2aa7ea3b4119739b01ec0959735512374650f21cdf85d0f1e716bcd4f2d724be16c170e069e3804c9c71a195b0dfdb4cbdab4247fa836103f7c77956092f72fa3f94c93236d3046e75a854aaef8b884d462e5d1e1607efcd722cb7b225582d20ca73d944ba25c1874aca8bc1875a690fefffcfd07e4c7a10f9d537c2982e78d03b63d1bbb7d09f6770cbedee5f5897ea0f42199a2c883ee52648d4633d852b53e5453e2974ec385fcb55b915159299e16a3b1dee55ac98fc1580aa2fda1c", 0xe2}, {&(0x7f0000000180)="e265cf1f85db94c0b3e512d7a83ad3065b8c9fb2d93029e35f0ebb63907ac46abcaa429c1e9b06b98053964269c1f9f3bc58135b04393b465354cd4de52b75a21fa1cfca741342b6fa67ce481eb7dab668155c89d0f8492bc441f9300d2912ffb87824e724b3da85b913e453ea0f5fbc1ef2c8d7aef14e25d22a4e336aa4528b8c86632ff151f9355abe683aacb2737bb36b93523e11b5fea7d63613b18aa4e8bee09461cf283dd9a5ad53ee46fce84d18feace85e66374e325642229765e87fddc258725b7745b30815ed3d2b466e1537b8ca5c51aee83cad1a2e4c5b3d77f97f92e020b60b6ada3df0816299d01176ca7948", 0xf3}, {&(0x7f0000000280)="720ed1acdda96267fda9e1930df9a52008bb88c09a688779534e9bd3f88fc029e5099ea5c0ee815b7235071960972c71f88056c18f84ce35c75e0908620e105a28b0fcbd80fb502d934fc88580844cb0d370104bd5bdc4988db6a32fda22944870ff9e491ecadd1660d659a7c8a9e703364c4257624eca60fbcce3a6778e352918d928a88ef613179355c4d524f5f3ae1439", 0x92}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="ada2518648709ecc439956d9571b88296b2ee4bff477f731049e44ab9cd728984481830934c99934b5d072cd4690e1c4e4c27bdfe22eb773ab6bf23a48e07d6da15a208bd8cbb52e82d62b3b7abe0ca7a832cba5282d25e7dfcb9ee2776a324996e749bbd390751b9f5c", 0x6a}, {&(0x7f00000013c0)="3b7e959c2711ac3b4e2271c1ff8d8d140a5fb690ffea0fa9db69fd08e4e762c3d8c55679d0763c9b1c3add0f0fb2746907455d254dd73b4ddeb292a9ebd480933cdd88b6824c0f73dd2b14f15a772d173c408c4d34246995dab0f78f102874cfc91932172dde87a9f7d8931209262690e1ab7be513ba5ef32c703e", 0x7b}], 0x6, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0xfffffffffffffffc) 2018/03/20 03:43:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000040)='net/nfsfs\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/20 03:43:38 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000003c0)="fe34b9a500f9b0a43a1ef05faf229b34570c8a4c0514bc4ed42c45a22e802e62035c1e5dc899b62dd07ab4297a63062d86997517460feeb3f8982182898cc729acb15b37e2791138b40b9cfb00122a0cbfd93b8b661b230f05c60cf31e18283c392f97d7b1ab14355a4cb06336289e419aefa7818e1ed61cf7c432f82880ba7937f1757e10e27a2957698718f07aed4d2133b6d105783730f766e61ae69806550fcd99d28d0c33a6bbc41303c672c4ccd00df7a1c1da086cd417c12236a5a6bb8c23045529948fbbefec2a2e1e0e71d7a20369d1f56ff0d460c3140a", 0xdc}, {&(0x7f00000004c0)="2cc673eaa2b6837544a51655fc24ca79ae72261e8217f54d5561874b0b04073db9bc8732e213a8b296e9dfbe1c49811d89dd304c8f9a9919e78f71edb7521d3d5e79280ea56313c2c9f19ef5d7cd09b9c1ec28f1d60189124a02c29f071f2d80745043da8c39eb482e2c6114720a7588e640d9192bb4768bc299f5cbf9c3db9fc3aad4a7c8a17155c5981e4ece", 0x8d}, {&(0x7f0000000580)="e0d6abe365a0b769a41412f93623be1e085a808c053c9178fc44ae81468ec8274eae585ede76bc6fe685127a103a4d52de66c5f018e41869fa022c352b9306a1f2eeac51cf440469ac906ced47ccf67b4e4fb14b0ed4479f5c14af", 0x5b}], 0x3, &(0x7f0000000640)}, 0xfffffffffffffffd) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept4(r0, &(0x7f0000000340)=@in6, &(0x7f0000000240)=0x80, 0x80000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='projid_map\x00') ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 03:43:38 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x9) setsockopt(r0, 0xff, 0x7, &(0x7f0000f90f47), 0x0) 2018/03/20 03:43:38 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) 2018/03/20 03:43:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000a83000/0x2000)=nil, 0x2000, 0x1000000, 0x31, r0, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x28002, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x1, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/03/20 03:43:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='port1\x00') timer_create(0x5, &(0x7f00000001c0)={0x0, 0x3d, 0x7, @thr={&(0x7f00000000c0)="f41cf404cce6f3fa03fcf1907259b382177ff56566d5ecf120a2d9afaa6501ca4c099ffd3ee8fc", &(0x7f0000000100)="7a047ed3e77f2eac6fac425b76ccfb3d51a7fde948600dc09f26ae9bef4ee69eeb6b30b7ec75f8d24d75886777474624f72706bada7be46d639cd1e521177125d2ffb8445463469ecf0da35a06d4a507ef5892d387a60eb1f59db0886854409c83d2d973129c6a0546eac5f4d689527f913549ac8e79353831bddb401b34985ddc81a840ceba6d7ff3f1f2194d2311bc7f0a716152c2f517"}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280)={{0x77359400}}, &(0x7f00000002c0)) 2018/03/20 03:43:38 executing program 3: perf_event_open(&(0x7f0000418000)={0x2, 0x1dd, 0x84, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0xda8, 0xfffffffffffffffe, 0x80000000}, {{0x77359400}, 0xba, 0xbaa, 0x2}, {{0x77359400}, 0x80, 0x5, 0x100000005554}, {{0x77359400}, 0xff, 0x400, 0xffffffff}, {{}, 0x53, 0xfffffffffffffff8, 0x6}, {{r1, r2/1000+10000}, 0x2c, 0x86, 0x200}, {{0x0, 0x7530}, 0x39, 0x468b, 0x400}, {{r3, r4/1000+30000}, 0x5c, 0x8, 0xb96}], 0xfffffffffffffe0c) 2018/03/20 03:43:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000040)=""/122, 0x27f}, {&(0x7f0000001140)=""/245, 0xfe93}, {&(0x7f0000001240)=""/253, 0xfd}], 0x223, &(0x7f0000001400)=""/255, 0xff, 0xffffffff}, 0x6c9b}], 0x1, 0x0, &(0x7f0000001540)={0x77359400}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="adec7b163413bc1e127d5a50e2296499c660a10ce72b12f9efd6ffe7c9e7365a1b2f15b45ffceb69ba655c28d94b1b1b5fca595553c9b370baa017b0d4749869f2d0bd69feb38dffb289030d4e6d6821920982fa167c", 0x56, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/20 03:43:38 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x20) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000680)=""/104) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8001, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x7f, 0x30}, &(0x7f0000000340)=0xc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000200)={0x0, 0x7f, 0x5}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40401, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000100)={0x2, 0xffffffff, 0x8}) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000740)=@hci={0x1f, r5}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="4880849e63c5e3fb0df494129be04589ea69ccb0e8d3142392f71c784d4ffa17abb401f21954b021c9b326a36bdb4ed3d3de4e8a0b41fc62f649c7fef4ed5764f03dabd2fdc81de5db4e6d0502181c034062281f3591405c93b37ce67274ec37afab8b30929a6ddf9a731465888b0dc5da68f877176fe16e1dfb105ad7961872bd2e95cd0fdb0372bd5d29b0132bfb85", 0x90}], 0x1, &(0x7f00000008c0)=[{0xa8, 0x1, 0x2, "9ca3a9b893c8ba8c54ff0887775ac7144892f8cdc95951708141f2db15f41415c3af23d02c2ce33557dd88d370378bb77ad593afaa565a4402c1511e0b85b7d2939542566084cd3be4cc9dfcbcee2078eee80c687a3fc51a1554786a3744cd66b177a6c9db54082579700c93a71f8c16652a8326257403a4663c87650717107154ff7d042e263e3a0226fc6151d7ef3cccea"}, {0xb8, 0x10f, 0x7, "034d950f51ef4a4f492e4ed44b0416874db19a73d4651a2d676293fe39a3289b5c37a6fb22f2258f0d269ece11ebeefc13bd7a7e1029b9ad2de16b0d4452995268c2b2e4b0a8fc7b2ea435313b575d6f73d021dc46bd0d72bfb25c999b2fdb40ada9ecd43a572fb41f87460ab6659473a602cba84adb8288dcc483f893fa886b365e660466e4388452acddd683161838660e18229d6d5cbe7d8bd37fa338930047396a02cf"}], 0x160, 0x4}, 0x4) write$sndseq(r2, &(0x7f0000000400)=[{0xffffffff, 0xc0000, 0x6, 0x1, @tick=0x65df, {0x100, 0x3ff}, {0x6df4, 0x4}, @quote={{0x1, 0xfffffffffffffffa}, 0xfffffffffffffffd, &(0x7f0000000380)={0x80000001, 0x1000000000000000, 0x1, 0xa64, @time, {0x0, 0xe02}, {0x4, 0xc3}, @control={0x401, 0x5, 0x2}}}}, {0x4, 0x9, 0x9, 0xe1c2, @time={0x0, 0x1c9c380}, {0x8, 0x2}, {0x1ed, 0x9}, @quote={{0x9, 0x8}, 0xf69, &(0x7f00000003c0)={0x1, 0x4, 0x5, 0x1700000000000, @tick=0x10000, {0x2, 0x1}, {0x4, 0x2208}, @addr={0x2fa}}}}], 0x60) ioctl$int_in(r1, 0x5435, &(0x7f00002b2ff8)) 2018/03/20 03:43:38 executing program 5: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/20 03:43:38 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/03/20 03:43:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='syscall\x00') pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r2, 0x0, 0x4, r3}) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) accept4$llc(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x800) prctl$seccomp(0x16, 0x3, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{0x80000000, 0x9, 0x7, 0x3ff}, {0xdf, 0x8, 0x1, 0x9a}, {0x0, 0x200, 0x9, 0x800}, {0x101, 0x80000001, 0xac3, 0xffffffffffff0001}, {0x9, 0x4, 0x797, 0xb9}, {0x2, 0x100000000, 0x1b74, 0x800}, {0x4, 0xfffffffffffffa1f, 0x5, 0x800000}, {0x6, 0x0, 0x2}, {0x0, 0x7fffffff, 0x31e, 0x1}]}) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000000140)="8258b59ad75025addfc41f83c3a04873dc69d81e51ad77665ad9a9c824c13daccd1b8f5d5936add9bacd23de05dfa743cd12baf05f734ab03b5b7d3d4e6e45f4e4c6be4b67a450907fe0b4f5a209b767ac55611e640ed7792f", 0x59) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x329) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r5, 0x1, 0x6}, 0x10) 2018/03/20 03:43:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'irlan0\x00'}) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/20 03:43:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xe}, 0x101, 0x1, 0xff, 0x2, 0x1ff, 0xfb2, 0x1ff}, &(0x7f0000000040)=0x20) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/20 03:43:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x51}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 03:43:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sendto$inet(r0, &(0x7f0000000500)="b5873a99aca354169faa23fc1566bed449d40cd013b68e7e7597e01df6dca380cb746cf376ec2c0e31b6103fdc04a048a9d7035bf482157684956a1c89cc8f89eeaecc14a846ed4c20254fc30ab9", 0x4e, 0x24044001, &(0x7f0000000580)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x3}}}, 0x84) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) fremovexattr(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]) r3 = socket(0x11, 0xa, 0x0) getgid() setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000000)=0x87d, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000003c0)={{0xc2, 0x6, 0x7, 0x2, "06403c3462c2a744e423347bd4167e0b0487a4f8f2930f34a91757e989448aa3405adc3b6033d435ed569f07", 0x1b}, 0x0, 0x0, 0x3ff, r4, 0x100, 0x0, "a90fb3dc474374d9977781fbc77c776d42e131e6ad7bc25bc16f0653edc7f19bf659e4e7b54d8f3329f9169db728a9a286f53e893819af3b5b56d09ee1ae88f5", &(0x7f0000000380)='eth0\x00', 0x5, [], [0x0, 0x100000001, 0x1ff, 0x7]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000d40)="36c9fe5e9ecb4eb00ec77e0f5f4d078a14eda174055a2e199dbe192eac332c8a14c30a88a34154094ffd11bfa10db5821df956321e857a06c140e9e385beabba03b827ac07d211e157bf5fb176ccb389db4d573ba5003cea84fd71887ffaa5c60f90436fd04e26c294233ea138e2f8d35485460d75451026b9090033e2876a330d9e01e9e28c5b58c037d522ddccb22417a6e85ddd69d1614ca5482bde28cb", &(0x7f00000000c0), 0x1}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001500000000000000000065716c00000000000000000000000000627071300100000000000000000000006270713000000000000000000000000073697430000000000000000000000000aaaaaaaaaaaa0000000000000180c2000000000000000000000070000000f800000028010000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000d0000000000000000007465716c300000000000000000000000697036746e6c30000000000000000000697036677265746170300000000000007663616e300000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000a8020000a8020000f002000062706600000000000000000000000000000000000000000000000000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a6bf1d7fde1ce7e15c0f6e2638e00000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000"]}, 0x52e) ioctl$TCXONC(r5, 0x540a, 0x80) sendto$inet(r0, &(0x7f0000000b00)="9f766060b298cac34be11cb985fe37843a796199b8dd0c762f10dbccbe7183e157cba3fcaa9d6b1d7427995e704bf6ff5702f76f7b45f73199e4de1e2503fffc038a5a813d0c730ab4e58323314a0546d6204d61f011830cfccb3b763b299dd8663e1d3b09931fda95c8d5cf76d09070c83a5cccbdd26189559ac0230970e3b10ef19ada094366c91050b4c5b37cd955265736d1ed47b989dce0e9c1cff2bff22b70a9852395b56a19df78f40c87814e4cd4f5fa0f086a216772f4e3b2713b5b20b22d4a642ed5d02bf1e1a5a5204cda5c14f0db0c680e48e23a3740a3b436c52d31c64fbbf3d993440d6bf20d108919", 0xf0, 0x4001, &(0x7f00000005c0)={0x2, 0x4e21}, 0x10) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000340)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000280)="f070e6b3bfb75d381fa4191bb104", &(0x7f00000002c0)=""/4}, 0x18) 2018/03/20 03:43:38 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0x801, 0x7ff) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000940)={@dev, 0x0}, &(0x7f0000000980)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000080)={"040072d9d9cda2000008fdcbcfc38100", r2}) 2018/03/20 03:43:38 executing program 4: r0 = socket(0x4, 0x2, 0xfffffffffffffbff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x301000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"028361440fd400"}, 0x80000000}, 0x10) bind(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) 2018/03/20 03:43:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0faeb8b2298992ea54d60004002c5b534c90c2", 0x13) 2018/03/20 03:43:38 executing program 6: setitimer(0x3, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000040)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000180)=""/4096) 2018/03/20 03:43:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x3ffc0000000, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, 0x4, 0xfffffffffffffff9, 0x9a3, "67af6ffd08ee51b265e2f9b72287c2c75d1a0c6466374c9d39400ba1589ac9c91c41c2420a0e864aba519db4832902aa07e107a39f72bbef4c81d62a5ca4b3af271c788db73985aa06f2a91e01e53fbc"}, 0xd8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000011adf8)=ANY=[@ANYBLOB="d40c68052a140000fcff6d60523e9912"], 0x14}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)=""/128, &(0x7f0000000240)=0x80) [ 159.496285] kernel msg: ebtables bug: please report to author: Wrong len argument [ 159.522970] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 03:43:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10040, 0x0) ppoll(&(0x7f0000000a00)=[{r0}], 0x1, &(0x7f0000000a40)={0x0, 0x989680}, &(0x7f0000000a80), 0x8) 2018/03/20 03:43:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) r2 = gettid() r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x20) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000240)={r3, r0, 0x63}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000180)={0x1d}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) dup3(r5, r4, 0x0) 2018/03/20 03:43:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000190001002dbd7000000000000a000000ff000000000000000c000900ff030000", @ANYRES32=0x0, @ANYBLOB="040008004e6eca660978660200000022f7ab7b0787b49046c2af5b4c727c01f7e3c2635f3b5a24df"], 0x3}, 0x1}, 0x0) socketpair(0x2, 0x5, 0x101, &(0x7f0000000000)) 2018/03/20 03:43:38 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) lseek(r0, 0x0, 0x3) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup2(r1, r1) sendmsg$netrom(r2, &(0x7f0000000940)={&(0x7f0000000040)=@ax25={0x3, {"32d04c43c0f606"}}, 0x10, &(0x7f0000000580), 0x0, &(0x7f0000000640)}, 0x44010) r3 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0xa56f28be0c39d1b4, 0x0) sendfile(r4, r3, &(0x7f0000301ff8), 0xffffffff) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/173, 0xad}], 0x1, &(0x7f0000000240)=""/168, 0xa8, 0xffffffffffffffe0}, 0x9}, {{&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/51, 0x33}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/2, 0x2, 0x4}, 0x3}, {{&(0x7f0000000440)=@un=@abs, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/223, 0xdf}, {&(0x7f00000005c0)=""/203, 0xcb}, {&(0x7f00000006c0)=""/183, 0xb7}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x4, &(0x7f0000002980)=""/4096, 0x1000, 0x1}, 0x1}, {{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000003a80)=[{&(0x7f0000000840)=""/72, 0x48}, {&(0x7f0000003980)=""/180, 0xb4}, {&(0x7f00000008c0)=""/4, 0x4}, {&(0x7f0000000900)=""/44, 0x2c}, {&(0x7f0000003a40)=""/15, 0xf}], 0x5, &(0x7f0000003b00)=""/206, 0xce, 0x7}, 0x80000000}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003c00)=""/7, 0x7}, {&(0x7f0000003c40)=""/72, 0x48}, {&(0x7f0000003cc0)=""/91, 0x5b}, {&(0x7f0000003d40)=""/174, 0xae}, {&(0x7f0000003e00)=""/199, 0xc7}, {&(0x7f0000003f00)=""/255, 0xff}], 0x6, &(0x7f0000004080)=""/207, 0xcf, 0x4}, 0x5}, {{&(0x7f0000004180)=@vsock, 0x80, &(0x7f0000004200), 0x0, &(0x7f0000004240)=""/237, 0xed, 0x3ff}, 0xe49}, {{&(0x7f0000004340)=@nfc_llcp, 0x80, &(0x7f0000004480)=[{&(0x7f00000043c0)=""/168, 0xa8}], 0x1, &(0x7f00000044c0)=""/43, 0x2b, 0x7fffffff}, 0x100000000}, {{&(0x7f0000004500)=@ax25, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004580)=""/249, 0xf9}, {&(0x7f0000004680)}], 0x2, 0x0, 0x0, 0x10001}, 0xd84}, {{&(0x7f0000004700)=@alg, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004780)=""/228, 0xe4}, {&(0x7f0000004880)=""/255, 0xff}, {&(0x7f0000004980)=""/220, 0xdc}, {&(0x7f0000004a80)=""/161, 0xa1}, {&(0x7f0000004b40)=""/42, 0x2a}], 0x5, &(0x7f0000004c00)=""/181, 0xb5, 0x8f73}, 0x3f}, {{&(0x7f0000004cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004d40)=""/129, 0x81}], 0x1, &(0x7f0000004e40)=""/97, 0x61}, 0xffffffff}], 0xa, 0x140, &(0x7f0000005140)={0x0, 0x1c9c380}) 2018/03/20 03:43:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/03/20 03:43:38 executing program 7: io_setup(0xba, &(0x7f0000000000)) r0 = socket(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001580)={0x1008, 0x0, "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"}, 0x200000) io_setup(0xffffffff00000000, &(0x7f0000001540)) sendmsg$alg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)="8c3469ce3629ef4cbe07643d33b8bfe1880e47e2c02789972305161f9d2f08bb6ee581e2a5be0ebdeeefb4aabfd82b237c4adbdafc63cb9c94e3685659cd26c5c828b44a36e96fd6aa9e9a1963cd671f1ac1860927ed5fbfdf8830eb6c313c7037398fafce8f058e9a3e7c75b82a6125629f471073b095d3b7ccc32c0d429a7121553359cf8291f48833ba946a72aef4466483aba633e2906a4f1400675658587f223db74251e02e2247b58e24932ffe82e8935b3df93fe02e1bb7d7962460161f8d11a1ae0b04776b46", 0xca}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000040)="10e27b114473b4d39fdfcdeb4904262f0a21dfde002d32c0cca0d43c0ada0d60efa1c1ad65952ea67d92353cff2d44a4d4016ef0025f2ba93757d9736974cb87b13a69fdb5be368fc8c9aaacf19ee2ebbd9533d6b61d13eb0750054c3e40dfe0c28145f1a61e5c686ca9d26787089d6bb65a46", 0x73}, {&(0x7f0000001240)="b4debf1a19580919f6a4ab65c36ff2a9f4f20b28258557346f1160c3da57f78358e465e17d2cb0ddbbde58b32bdf20e3f79c5a9c9a9a1d62ed8f6467a778c9b0ec659ef72ff14db7b6f12247c7563d769f38cece10d7b3b4c7ae09bb6cfc04b1be70824bc29a78ba014d7be8", 0x6c}, {&(0x7f00000012c0)="6a25628dfa7487f899d8ccccdc317730cf2dbde773c8d0bf2b3274aefb8e9829f37f25e3cac8111c42830ef0bd36a91a83545a4f92da473bde3103d130ec7e21ec89dfcd87b004f84f06c9eae89ff68df8d138", 0x53}, {&(0x7f0000001340)="24109e050c1e70ad762783f75037375355624b9dfe3f9fed166197a30c2d25c9ea0292007b500ddfbed0da787acf92164ec609db5d88ae4d1c3d87b8e8f19b8b6072d04f8c0d064d58659623a9ebb93606d085d1fdd57afcf43829dd5643f2e6563847d6d9ca8403a12e89f1c9eb972a155772fd3f1ec7472da101723267021181b5dcc20eb98e04e28a362ad837ad0fe73c2213dd6b0ef1", 0x98}, {&(0x7f0000001400)="5710c0c2a878af089f6ff3ca8f777e1edaae59fe34305d4eb78cbeb63267e7a26cf40bb35a028206918d99d235cc22c6ebed7e62c0a4cd23f085a36e050d9096d4af5c7941693a748e8cf56fa517b0599c023038d4da6b2b912ba7b09928543aea59d3", 0x63}, {&(0x7f00000000c0)="88192a07ae9baf8f7b91bc6268d75e580c55a8088eb991fe1a4f63876c2972", 0x1f}], 0x8, 0x0, 0x0, 0x8080}, 0x44000) shmget(0xffffffffffffffff, 0x1000, 0xa26, &(0x7f0000ffc000/0x1000)=nil) eventfd2(0x7f, 0x80000) msgctl$IPC_RMID(0x0, 0x0) 2018/03/20 03:43:38 executing program 1: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xff, 0x400000) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}, 0x1e) setuid(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0xe328, 0x4, [0x4]}) r3 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000001c0)=""/222) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000000)) 2018/03/20 03:43:38 executing program 0: r0 = socket(0x8, 0x3, 0x3f) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x20000000000000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aa4000)) fcntl$setstatus(r1, 0x4, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r1, r1, 0x0, 0x4, &(0x7f0000000000)="9eccca2777f94797bdaef817ec840c5cf140f6f9b2f1a4e30b74600c7495bbdeba9f47351b2f0e06bff5d49e00b884874a053ae5329432a1256d68bd784036fab945bd7a7a7e777e4846b0c209d87aba57d4541986674a19115a1977b8e0f9870eb86f5ff0d82e6e9dd0bfe974ca404c30fb6a1bbf44a01128933ea531955b9bf18c8d66d7f16096bdb15a6565882812f989a04e29268db3f8a504634280a54f075a42674e63fe4f929754d7507942c45cee527bbcef0db559ff6a52d446a8e0ebfbe95efba6995b2c8688b4f354b302f3626f769eb854af496c0351610ac801f346087c4f0b", 0x98c, 0xff, 0x3, 0x7ff, 0x0, 0x93, 0x7, "8a79208a0509518d7e11570912ad761c1aab4b96f466f25b04c9941fd75ed00b280f6fd1c4e37a00761db4090d8be3efef02d3d079540e3136aab9efd608db92de5b64621cd8bcb41da712da80ecabe4fbfd09c87d73222b7256462cced4"}) 2018/03/20 03:43:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000140)='vboxnet1\x00', 0x1) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x90bd, 0x80000000, "b3e86f6ca53c", 0x7f}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc15, 0x20001) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) 2018/03/20 03:43:39 executing program 2: r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x101000, 0x130) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r5}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r4, 0x0, 0x1) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r7, r8+30000000}, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0xfffffffffffffff8, 0x4) faccessat(r6, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r9, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) 2018/03/20 03:43:39 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000180)) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setuid(r0) 2018/03/20 03:43:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(r0, 0x42, 0x60, &(0x7f00000003c0)=""/4096, &(0x7f0000000080)=0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in, @in=@multicast1=0xe0000001}, {{@in, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}}, 0x128}, 0x1}, 0x0) 2018/03/20 03:43:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) eventfd2(0x3ff, 0x1) 2018/03/20 03:43:39 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/20 03:43:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) socketpair(0x4, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f0000000080)={0x10001, 0x4, 0x1, 0x6e, 0x9, 0x4, 0x3, 0x80000000}, &(0x7f00000000c0)) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/157, &(0x7f00000001c0)=0x9d) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) listen(r2, 0x0) dup2(r1, r2) 2018/03/20 03:43:39 executing program 6: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bff000/0x400000)=nil) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x3}) shmctl$SHM_LOCK(r0, 0xb) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x800, 0x400, 0xffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x7, 0x4, &(0x7f0000000080)}) 2018/03/20 03:43:39 executing program 3: perf_event_open(&(0x7f0000220000)={0x6cef32e4914689d9, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)) 2018/03/20 03:43:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140), 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 03:43:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000001700)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001740)=0x9, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8103, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d00001000000000000000000000010001060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030000000000003f83ef6ac817ecb51e320000000000ff01000000000000000000000000000100000000000000000000ffffe0000001f28385f165566b874c5965c773c09eb6f4a87b8a559f8cb86449f60b8262d4c3b3ef2c2a260aad75ad1abbb759d7c8f631945dea4ea08ba51fdf66dfd0e10439a5261927eb733375"], 0x80}, 0x1}, 0x0) r2 = semget(0x1, 0x0, 0x853e85efb3b051e) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000040)=""/74) 2018/03/20 03:43:39 executing program 6: 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) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/20 03:43:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001740)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x29, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 03:43:39 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) mq_getsetattr(r1, &(0x7f0000000040), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) 2018/03/20 03:43:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="18b4b61e9508870bdeff166f6e68d34560539b84ce44520ef5abdf8b7d678058a60638d8ceaf85b52085f6eac5171d57ba500500000047b51a56bde8ca55b6aab9a589514615"], 0x1}, 0x1}, 0x0) 2018/03/20 03:43:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8e4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/20 03:43:39 executing program 2: shmget(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x7ff, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000100)=0xfffffffffffffedd) signalfd(r0, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) r3 = syz_open_dev$audion(&(0x7f0000000980)='/dev/audio#\x00', 0xc53b, 0x18000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000009c0)=0x12, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000000c0)=0x20) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) 2018/03/20 03:43:39 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="7d0000000000000000ffffffffea2159b1") rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x4) setrlimit(0x1, &(0x7f0000011000)) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73656375726974792e2f6465762f76637300a12e375be2dc2d421fc1483f6fa9b725954e62aa5f152ff57576fd3c566b14d241ae510306cf18ba08e4cb0c3d4a6d8b465829a3907f06786626f4e9faf290bb0e"], &(0x7f0000000200)='\x00', 0x1, 0x3) r1 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) rt_sigprocmask(0x0, &(0x7f00000001c0), &(0x7f0000000380), 0x8) write(r1, &(0x7f0000000100)="f1c4fb5b55b978364dadf5cb801b62183f4841ccfacaf4a7fffe0610a519e7af56f8c636315099485c778df4aa063143759481c8ea4645658a53a8d5d4bac51707535688f8b1", 0x46) fcntl$setflags(r1, 0x2, 0x1) fallocate(r1, 0x0, 0x0, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000002c0)={0x1ff, 0xffff, 0x3, 'queue0\x00', 0x7d72}) 2018/03/20 03:43:39 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/03/20 03:43:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x0, @multicast2=0xe0000002}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="c4c3fbf0ce7bb805000000b9010000000f01c166b80d018ec00f017f0e660f79f7660f388296000000000fc7fc0f01df67660f388070d766b828018ee8", 0x3d}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r5 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x6080) fcntl$getflags(r5, 0x40b) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 03:43:39 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8001, 0x0, 0xd18b, r1}, &(0x7f0000000140)=0x10) 2018/03/20 03:43:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3b, 0x101000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x603, 0x3, 0x800}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r1, 0x7, 0x1}, 0x10) 2018/03/20 03:43:39 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400040, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000042c0)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000200)=""/38, 0x26}], 0x3, &(0x7f0000000280)=""/164, 0xa4, 0x6}, 0x7}, {{&(0x7f0000000340)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x2, &(0x7f0000000700)=""/226, 0xe2, 0x2}, 0x8}, {{&(0x7f0000000600)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000cc0)=""/118, 0x76}, {&(0x7f0000000680)=""/12, 0xc}, {&(0x7f0000000d40)=""/212, 0xd4}, {&(0x7f0000000e40)=""/168, 0xa8}, {&(0x7f0000000f00)=""/107, 0x6b}, {&(0x7f0000000f80)=""/50, 0x32}, {&(0x7f0000000fc0)=""/200, 0xc8}, {&(0x7f00000010c0)=""/113, 0x71}, {&(0x7f0000001140)}], 0x9, 0x0, 0x0, 0x5b}, 0x3}, {{&(0x7f0000001240)=@l2, 0x80, &(0x7f0000002680)=[{&(0x7f00000012c0)=""/76, 0x4c}, {&(0x7f0000001340)=""/144, 0x90}, {&(0x7f00000014c0)=""/131, 0x83}, {&(0x7f0000001400)=""/62, 0x3e}, {&(0x7f0000001580)=""/221, 0xdd}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x8000}, 0x5}, {{&(0x7f0000002700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001440)=""/4, 0x4}, {&(0x7f0000002780)=""/44, 0x2c}, {&(0x7f00000027c0)}, {&(0x7f0000002800)=""/152, 0x98}], 0x4, &(0x7f0000002900)=""/140, 0x8c, 0x73a7fde5}, 0x8001}, {{&(0x7f00000029c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002a40)=""/151, 0x97}, {&(0x7f0000002b00)=""/183, 0xb7}, {&(0x7f0000002bc0)=""/219, 0xdb}, {&(0x7f0000002cc0)=""/103, 0x67}, {&(0x7f0000002d40)=""/14, 0xe}], 0x5, &(0x7f0000002e00)=""/4096, 0x1000, 0x7}}, {{&(0x7f0000003e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003e80)=""/209, 0xd1}, {&(0x7f0000003f80)=""/136, 0x88}, {&(0x7f0000004040)=""/175, 0xaf}, {&(0x7f0000004100)=""/147, 0x93}], 0x4, &(0x7f0000004200)=""/178, 0xb2, 0x7}, 0x3f}], 0x7, 0x10020, &(0x7f0000004480)={0x0, 0x989680}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/self/net/pfkey\x00', 0x208000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000004600)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000004580), &(0x7f0000000640)=ANY=[]}, 0x78) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/20 03:43:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x3, 0x8) shmdt(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/03/20 03:43:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000200000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/03/20 03:43:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) r1 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)=',\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="49803e9eee0727ed", 0x8, r1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/20 03:43:39 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x109000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x7fff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/20 03:43:39 executing program 1: 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/20 03:43:39 executing program 5: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00', &(0x7f0000000180)='sockfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/20 03:43:39 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) dup2(r0, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000b7fc56ba33238da6b245c8b912000100", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 03:43:39 executing program 7: unshare(0x8000400) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='%\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x1149b4a3) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x101100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000240)={0x6, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}]}) msgget$private(0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x40, 0x4) unshare(0xc000000) 2018/03/20 03:43:39 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x4, 0x7fff, 0x9, 0x0, 0x0, [], [], [], 0x6, 0xb7e}) r1 = gettid() r2 = getpgrp(r1) kcmp(r1, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/20 03:43:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = 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$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000240)=""/102) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x5, 0xefd}, {0xffffffffffff27c0, 0x4}, 0x800, 0x6, 0x6}) 2018/03/20 03:43:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x5679689b2a0974f8) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) perf_event_open(&(0x7f000000a000)={0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 03:43:39 executing program 1: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f000045affc)="02080000", 0x4) [ 160.431154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64695 sclass=netlink_route_socket pig=18881 comm=syz-executor2 2018/03/20 03:43:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="a5ddd27c31ff339cee63b184297af6d5", 0x10) sendto$inet(r0, &(0x7f00000000c0)="cd", 0x1, 0x40001, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000540)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/03/20 03:43:39 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x3, 0xfffffffffffffffc, 0x2000000, 0x1000000000000, 0x5, 0x4, 0x6, 0x728, 0x1}) r1 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = dup(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x51, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000080)={r4, 0x8}) signalfd(r1, &(0x7f0000000140), 0x8) 2018/03/20 03:43:39 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd6016947600101100fe8000000000000000000000000000bb00000420880b0000001200000800000086dd000000000000ddffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24200, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x1810, r0, 0x0) 2018/03/20 03:43:39 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf5, "75128d7ca01099c390db21db5cca0b7a9b1cefdc84085eaa24fa53029d8cf6b3c325107e84d358294d8eaff64351e4ef8cd9a3e7e062f76578edbb27897230408966f4bb53b40a863167624305b1c7470053e01e4b3689b3df66056dc63ceae22a203465002383ce028f221a624f899b7c3e848efacba2738f04b36557dcdc19ab899e7e8ecf2b4f139fcc6faa5c248a75bc6afd59e00acbb8d0dc406d2a70cb80dda49ad8044befbd080935be4619f41c9a7a56719eebe0e03e9d70e50c569809f285fdd8de0515e747eeacabbb3805a5890e8897913a6529414cdb60b4742e8e7849f89548fead7711d493d6ab560521a4e33361"}, &(0x7f0000000140)=0xfd) r3 = semget$private(0x0, 0x0, 0x214) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7ff, 0x8008, 0x0, 0xfff, r2}, &(0x7f00000001c0)=0x10) lseek(r0, 0x0, 0x0) 2018/03/20 03:43:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e23, 0x0, @empty, 0x400}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9, 0x100000000}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/20 03:43:39 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x5, 0x80, &(0x7f0000004000/0x4000)=nil, 0x4}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xa9, "72d25998550b647f80b0d86bbe6a2fbf18229b80ee39afbeecff6bf75ad04efe397ed1cec854bf776f49b4f3db3ceee3b0b1d22add647539195ee5703cb392182a7725b6ca66523e018eed735ef1748915c3ec9adb43a79d86c94a0bb6864c78ebd5d3814c8c5f96d49f0da204233f8c25a8c7ca6995d59a300afa0c274e5b010b19cf1085a98ee8bee9738ee93afcb7f41d7ba210b06a2a8d74f839c6193937dc10dfad27030e5ee9"}, &(0x7f0000000140)=0xb1) 2018/03/20 03:43:39 executing program 3: r0 = socket$inet6(0x10, 0x8000000000001, 0x800) nanosleep(&(0x7f0000000080)={0x77359400}, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/20 03:43:39 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000780)={@dev, @loopback, 0x0}, &(0x7f00000007c0)=0xc) dup2(r0, r0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000900)={0x5, 0x0, [{0x8000000f, 0x665a, 0x100, 0x3, 0x10001}, {0xc000000f, 0x9, 0x10000, 0x7, 0x1ff}, {0xf, 0x9, 0x3f, 0x5, 0x9}, {0x80000009, 0x6, 0x3, 0x0, 0x10000}, {0x1, 0x10001, 0x0, 0x40, 0x27eb6a3}]}) sendmmsg(r0, &(0x7f000000b500)=[{{&(0x7f0000000080)=@generic={0x8, "335b8c59de56cf197e00911072a3112f0db5e1e7b1579f1db885e6c3e9d43ea2391945f25eb6430edab3b588db02dcb908acf0b3198d71ee1d2210167353b8ee2f7319f818ee8b510f4a3abbba9074d9afea51e56abb9e9e6e5b4df1af9422a6b6a29ea71c14aa36045812dad619db7b78a8198d93bbd0dde12039cc2b4f"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="76e84835aa5da5b0d457169605", 0xd}, {&(0x7f0000000140)="47759fb2b102761160d915b57f9f9bb95dbb25caecabe6c08ffae21db0428bcdaaa2ef208e31910f7b553ea7afad22756e95f90a920fbadf0c3931f6acf49555d0b63e76df5c5a5f66f713cd86c645bf6ce907353259a2ce79d3deb6c875702a5fd5233a009ba904c8cb12676adf7da45ddf1037d3d086291f9c23dc21f72bdae9aba89d98432ec19ba4c8f2283ccf3d6abe6bdb1ca44ba53f9a61ca45605e7baf4baf0ef31116ea43d0df278f7c111b908e39f3439af396acc1434f88ee0fe744057a3708da2b7155843fa0022ab747ce1880ee638e4c05df25f09c27a696466150464c", 0xe4}, {&(0x7f0000000980)="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{0x80, 0x105, 0x0, "d6b1eb3c01cacf2734f1464e28fd7df2a8cfd77cbd42cb34bd47bfbb0515c2db1ca0bd0fa6640f581aafde05226382cebf12cb5ba217c980cc2ae2681babe94a661ba6bf3a4fcdddcc90d2fcd0286d1652fe7e84415ee777080ceb9f6469a75da0309d297045202cb1bb2b"}, {0xc8, 0x117, 0x40, "026c3414948c88cff99f810c7998b4ede05015166339c8a1dcf2f2779ac8c3d32f8323dbee73f1e5ed387d0b2eeadb8acae373bcf83d0c0e2ab43e59a0f259bd833c5c08b7a906c35d8505f766cdf93d9eb977927b78c7b1642b78e89790537dddc8c0b1b45283c412543183297ca08c1c4f1abce43ad38a0551f765bac4e06f20f882ee240658aa6e753620b3813bac4b5c0d24c93b704be5e9bff3663321530d717c6c7cecad67975be693b40947bf9ddb0e821276"}], 0x2168, 0x4004000}, 0x3}], 0x8, 0x0) 2018/03/20 03:43:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x45}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x1e) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x21c) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write(r0, &(0x7f0000001280)="01", 0x1) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$evdev(r1, &(0x7f0000000000)=[{}], 0x18) 2018/03/20 03:43:39 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/20 03:43:39 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x100, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x8, 0xffffffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0000be00a5253992cc832f521262267e493796ac32c82c6b7535c00574b7e32b19c587283217d85971cf615b2bdf26eaed18e5a7db44e76d54329887271b90d654e772a10e8063a092505c19c05ba1e64b031d43ebf9d13a76ca6cbd74417c76129f23bd08ea2115a56ac7328535661e57ac828364f784c3d09fc240cdcecdc9ce24b1c9573d3fac43d15a550a517a22ecacf3d9dbd4f6c13029a3d38cfff0416bf552fd5bbc79d32d85fcb39673b1970770f405af8c4389eab391028cede1f2d1fc"], 0xc6) 2018/03/20 03:43:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = accept4(r0, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2c9, 0xaa}, 0x90) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x3ff}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x10, "b9e3aab53a15eb271cca7fba3b83e43a"}, &(0x7f0000000000)=0x18) 2018/03/20 03:43:39 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b58ff4)={0xe000001c}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x84, "2121eb1572257f057d8b5d185b04248884a3a9b9f13f23d8e9db8494a56a8aad02e7a3ab2c5bbfc0002af710ce63a61268de553f3e1a831c06335fb56c2bc25c7f23f0f34752b4a931714d0052ddeedca38de80e2bbfb897c454c83eaab0a46cbf9434f4e77a381ec73a9e738ad8026b093a695317c5ba5d2bde37eddd6fddace0560f33"}, &(0x7f0000000180)=0x8c) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'\x00', 0x1000}) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x89) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)) 2018/03/20 03:43:40 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xcc080, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x1, 0x10001]}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x200, 0x6, 0x3ff, 'queue0\x00', 0x4}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(0xffffffffffffffff) 2018/03/20 03:43:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000014000000ffffff000000000000000000060000000000000000000000ac16ffaa000000000000000000000000ac14ffaa002ebc7234fc1fc862000000800000000000000005000500000000000a0000000000000000000000000000000000ffffac1400000000000000000005000600000000000a00000000000000ff010000e9c14f500000000000000000"], 0xa0}, 0x1}, 0x0) sysfs$3(0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) pread64(r1, &(0x7f0000000140)=""/31, 0x1f, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) accept(r1, 0x0, &(0x7f0000000100)=0xfffffcf9) finit_module(r0, &(0x7f0000000180)='/dev/rfkill\x00', 0x1) 2018/03/20 03:43:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) timer_create(0x2, &(0x7f0000000000)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/20 03:43:40 executing program 0: r0 = request_key(&(0x7f0000001440)='dns_resolver\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)='/wlan1selinux.\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)="cbefc3178bfa8efaa871ccbc447140455ccc8e359670822fe7492c335a025d815dabf3aaf9cfb0b778bc3b8ccf37", 0x2e, r4) r6 = add_key(&(0x7f00000011c0)='dns_resolver\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)="cb50627478363ecc7a9557264ac5825ab62039e641459132fafcb172584e045b", 0x20, r1) r7 = add_key(&(0x7f0000001280)='trusted\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) keyctl$dh_compute(0x17, &(0x7f0000001300)={r5, r6, r7}, &(0x7f0000001340)=""/144, 0x90, 0x0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r4) r8 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r4) fstatfs(r3, &(0x7f0000000140)=""/4096) r9 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r4) r10 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r8, r9, r10}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/20 03:43:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)=ANY=[@ANYBLOB], &(0x7f0000001ffc), 0x1400) 2018/03/20 03:43:40 executing program 2: prctl$setname(0xf, &(0x7f0000000000)='.!userwlan0\x00') syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="aedfdb8617ad930aef580a001b44b09ba5d8800780295b46688357f417b43758ec430937fca6a7671264093d796819e8765e3bf343789aedc2d92242d3a57ad61b98dfc850af889799c0cc73357c4aa00c59348cac8bed6dcf77149fc723dd4703b8db59a92af18b3a5f14c819377f41ebe0464de0a660806ece8011ffad796e644cecaf622154716d19cb89946821085c36b172db187ba1ae89bf513f33df5bd99b325240a7afa6b03a09305ea45293f6c94215fe1d7f076c8f05da534c9cd162a8d067a7ca18add4301d000650719084f7ae5158896e93e026dbbb176a175a39cf12e0bda4a24d", @ANYBLOB="ccf7"], @ANYRES64]], &(0x7f0000000140)={0x1, 0x2, [0x160]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0x10) 2018/03/20 03:43:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000029000000020000002b0adf2fd0846bc0964f4ffde3d917e382000000000000003402675cb4"], 0x28}}], 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x10001) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) 2018/03/20 03:43:40 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/03/20 03:43:40 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioprio_set$pid(0x1, r0, 0x100) 2018/03/20 03:43:40 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/56) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f0000000140)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x4a, 0x1b, &(0x7f0000000240)="3ecf585515f65a7d7384b61c3aaff134e174d67bf24223c730edf9146f1acd9783dd57707b840f1823bea4580f8eafcdf8b4bc5d74769eef4ca9e6113f5f5dc881f879793beedf586e7f", &(0x7f0000000180)=""/27, 0x100000000, 0x8001}, 0x28) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/20 03:43:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa1}}, 0x3, 0x1}, &(0x7f00000004c0)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0xb5}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0xf1, "bf1c3d245417caea7fc2a9c88db23023ae87b561d26295f75dbc3b42a71c1a2ffc0686b3c117d444a9680ccc5a45011a8cb0ce74086e7f7b338078fec2d29bf322e4b400bcce1bc93aecfd0d5c61e694eb4235948035c6a0aab2f2a6b71580f1007aa483ce5ef86ce0fd2f4d1ef697bded4323c483ff364b8787cac547d99237e21ceb33077bbb194e854463ca9ba36a31780dcc38a51096b031590c0cbff73c0c0e254562ca4d53a211f2f2c367dd4fffdd8e37f37ce619532cc6a0508829a8de88e2767bf3189b3525198b67cc3fb5f35adbd33641ab06e497e73388211b5f909ac27009d6d829ea5b5cfbc4e96d7fb5"}, &(0x7f0000000680)=0xf9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x7272, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x1}}}, &(0x7f0000000780)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000b80)=@assoc_value={0x0, 0x3f}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000c00)={0x0, 0x8, 0x17, 0xd11, 0x76a4d904, 0x7a}, &(0x7f0000000c40)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000c80)={0x0, 0x81}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e22}}, [0x101, 0x100000000, 0x4, 0xa1b, 0x7, 0x3, 0x3, 0x3ff, 0x1, 0x541, 0x80e, 0x0, 0x0, 0xf52d, 0x5]}, &(0x7f0000000e00)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e24, 0x4d9, @loopback={0x0, 0x1}, 0x1000}}, 0x2, 0xfff}, &(0x7f0000001680)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000016c0)={0x401, 0x8003, 0x200, 0xffffffff, 0x0}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001740)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001780)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0xae, 0x30}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0x54}, &(0x7f0000001900)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001940)={0x0, 0x4}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000019c0)={0x10001, 0x5, 0x8004, 0x5, 0xff, 0x9215, 0x4, 0x6, 0x0}, &(0x7f0000001a00)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000001c40)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="dd4bd31e437e383bac2cfec8da7c8e26033c69d1c0e7fa65dc8e1a4cb781f8b7919af7ea6be4dfb87d0ff6428cc057ca02b300ab167a4f356e4a9271d6a935bfa1a23764b33755cc4b37fa05bdf934a18f77cb25426b1f79a7e95bbb90813fb700fac173afcbf03a62f3d1538506b03ea0d0e0b82f72dbd66002fe7539f790e56f92511bdba428b56ec8fc4a12f5c700648c0b476c027eea051c1f9773dee9679f342598be75cd22d608312803069b4b087b34e51646ad3c37cec76414c894511abd8bfbfe17aa9f2cd23b4bb453fb6563ca069f09b90db6aa6c64f4", 0xdc}, {&(0x7f0000000140)="26ce58ecf8a98a470d0bf8092206b2f720d85bd54477513136c1c48f21afcb0ba1d56336f14ae627694449365b4240e001ce6ae5221808c39c57e76c3a6608f9870ee14508c6e5d78dd73859bf198053705b6816c472e14030d2ba886331daede4fdf998e0674cdea686765f848fc42dda632977b974572e71c49ea2eb3bbb4ce438", 0x82}, {&(0x7f0000000200)="e6f7dc58edaba3f638e75a3cb5d38ee01ac0379488f1d3ae32fe4348a7399104df44463f0d7279aeb0c353fe91a8dc632563ef86d1f908634a385db14664e6c6f25965061065724b052b82b17ba7b99763c83821ebe0b61cf469ea7504b7e7cdebc6b4cb7dfd0cabd0e546b960c8c3f3605c78354fd17f58f893f0e30f6d9960e94f02379a20ea7a5bdb357f731a04d5d7b3d3170e7e0a705652a5390a9634b33d32ec740ba47618b5", 0xa9}, {&(0x7f00000002c0)="36786ae251137217185c511cf86e18521a8ad1eec0884775c90cb0cda2cfafcfc3826cad8f6a696b27a3afaf9976c8974593fe7b8dfd2a0217229896adf1f8db619ee2633d50056e489ce36ee2208746de09b8affd95fcf28f691ef19d6bc5b74a73e875017ba6ded7bdca39be43ef6952f4476d86cb86a4174d0501caf1bebe9b13a9ec91b0f6bf95747bbc0c20876d89be334b13c8d89a45521c31026908329153d5dbb2eb35c5847fb74ece0795acc2687ca17b0b1294285b4ed4886f796f9ab3a588c8861b388fa1deff0a200addd79ed05a140f3c01a1", 0xd9}], 0x4, &(0x7f00000007c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x7, 0x1000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x2, 0x80, r2}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xb27, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x10000, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x3f, 0xffffffffffffb708}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffe, 0x6, 0x9, 0x1, 0x2, 0x32c6, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8000, 0x37, 0x9, 0x7fffffff, 0x94, 0x7, r4}}], 0x150, 0x10}, {&(0x7f0000000940)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000980)="2521c391dc193462f3d8e256e9b2681bb5c587cf1263547a70f4141e81038135661868ddc0d597c70e4e009b22cf916097c3cc6732982cb3852673ebebefb5bef6db95e4ec3be0754348c7ea1fb860c01ec783ad47a47d77a5687e87e7dd60bc3b656b8c73a9508e7ca72da57b100d88a03e506107124d0121ac4d", 0x7b}, {&(0x7f0000000a00)="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", 0xfb}, {&(0x7f0000000b00)="2b2ddbc798955366852af43ef46aec55b4c87f153039d4f982b5b152b4d5f4574ab2da5fcb36052a9957a4f7cae25676254d757a68bedce26e2012edd073c549", 0x40}], 0x3, &(0x7f0000000e40)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8204, 0x3, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6aa3, 0x8, 0x200, 0x8117, 0x139, 0x4, 0x0, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x4, 0x2, 0xffffffff, 0x3, 0xffff, 0x4, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x55e, 0x4, r8}}], 0xc0}, {&(0x7f0000000f00)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001040)="01fea952e7577e76fe104aa736c4b7fac46a3f1f4d090e32ff605f796bffde5f78f2f7cbc3df1ff68e6a909a6390fe7026786d5ce7252b5a997c0aa2db3b93909d70ed306c93f823d60d70ea965e75873109922f596cf0416d5c7c4013fc0b9cc39f6d546ccb5cb5431bc80a289f3cb850f73f4f75ec0ab8563d71f55815d9bbfc70a5d21a92be3d321245dd7dd45cdeb33aa25c387f8debcb57ea01451f98028e283821f6ea007d01c6debecfde7d325b0073a14754e1d68f2b4d62a8f019b472cfe6b9f22acf4dd2ae7c210619a01a8b9881b27d60e933232da8a9921362", 0xdf}, {&(0x7f0000000f40)="8e4620ca7286dc5aa68f92ca618e2266ae4c4dabe7352e6ff8fd574680c67a29976cc209fdc91a8049eb943897", 0x2d}, {&(0x7f0000001140)="357724f7c862c03c53e07e6bb923952ac00e9a1d58cba9da49737be7e3e537ca96e0c91b0dce48e27d15b01ee3b1450e738b4d503bb626f0ff816113b2890ccfb6c8307f02f9a15db549a6640c590fa466fdf24f9e3b9986a1a6f723bb1d82a26366f319d7f45ee984d5e79754723316847917484e12d22adb04ca6be884f893ee347a15c109f2f6a36964a6a38310abfffaac2d49eb1c9433d9ec2c70e321a78260a95532dc17ffe7eda1784b9efbc430ab196587468430990ec16273a8d434affffe98680b", 0xc6}, {&(0x7f0000001240)="250c410f1d89ccb607bbdf3a937fe90da97794ede04d0c08d8e06a931c379ab6357a744854eb5308b3c6efeb05e0ba5c43dad56c49d847bd98e5d9d72e431db3170a21cc905a0701110b7531229e9965609b4f60351b9fe246b3fd450ba0d2e9e4b1489d819b6090631b0c9b200269475c1faadd2f88e6853083baeb4e1f3145413c1501da96680ece601b17d68070a06dfff0dd29c353d30fa51c3f59ad6e98e7011f6222997cfa955a32b6f9f7eaed5414704b2753e3598ef1d5ff6d796c6ba6e6a7a6a67c149504dc65e6a9ba2dc8041453fa04190b42b4912a069a3a2c8af1b01900287b7fe5", 0xe8}, {&(0x7f0000001340)="b516218f915b1baff8ca1788564bbc6ffa8f5291ffdb6e0a0319784d64d0a455d1192b274838fa6aeabfe3796780f1a91818b9216ab4659379da0c794f9a311102617e1db49c7d14384326d21eae092667363fe7b74988903c7e5c628dba8d7e9fcc01fd90f062942b27e63174929a92bdf3920bd1bc920845e2749812cd718dd3c7b7927d2d90744312fe10bdc73faf69b8825530d83f5977f15df5030f1d9d46c3e91839b28e2cd04d986c5c9e86f257e47997bdc381ec6aaa01bfee14e1a9c3750b0287b70c62e90248596313da5e763f8442d96702043354fc6c6157e5dc4110b694696bec07f95a2fb34bcb5e", 0xef}, {&(0x7f0000000f80)="67e04b17e212ab795f5414be713fa7e1c94233c0ce30e8d3d41eab1ee24b3b098c0a7f78163102464c3c4b9edac4d4b748a124bcdbe03875eb9e70e153041e6b93221d1eeca25f108e42f425667a9ed76104d6b69d8e52c0eabd2e", 0x5b}, {&(0x7f0000001440)="fbdb67343d951c9c891e8c83e122974e59228cee7dc418505849f3b02730963dba8b1608d707e5b5fda3a349b0b2e87b4e7acd51727b197a3327f5262f80a0eaaddb20f0fe5249b3a704bc98fe5118708d2e9b6f993cb273b315c6c0caa5b39bf5f674740707cc51bcb0f860a89f6e6da9fb24798212fc1e5fd14da0c6a0a134c8deeece15deec6b6954ff6a9ea8eac62ee7f99641ed893687ade262dce2f192da9fc88f30e7d9aba70208d4f098c1192b7a4c32e850ec85e20388a223a7e8cd165be63b76b0cca8d0504bf56d9ba6b33d", 0xd1}], 0x7, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0xb0e, 0xfffffffffffffffb, 0x3, 0x101, 0x3f, 0x4, 0x20, 0x25a3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xff, 0x8205, 0xf52d, 0x800, 0x3f, 0x800, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x1f, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x0, 0x7, 0x8000, r12}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff479, 0x19fb, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8000, 0xffffffffffff0000, 0x9, 0xffffffffffffff80, 0x19c, 0x2, r13}}, @sndrcv={0x30, 0x84, 0x1, {0xdc, 0x8000, 0x200, 0x0, 0x1f, 0x2, 0x7, 0x5, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0x7ff, 0x6, 0x100}}, @init={0x18, 0x84, 0x0, {0x54b, 0x7ff8, 0x7, 0x8b}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3, 0x20a, 0xf26c, 0x400, 0x0, 0x401, 0xa4d, r15}}], 0x1e0, 0x24000805}], 0x3, 0x4001) 2018/03/20 03:43:40 executing program 5: 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$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) write$rdma_cm(r0, &(0x7f0000000140)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/03/20 03:43:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) socketpair(0x0, 0x80000, 0x6, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000002e40)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002e00)={&(0x7f0000002dc0)=@ipmr_getroute={0x14, 0x1a, 0x100, 0x70bd29, 0x25dfdbfb, {0x80}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40) write$rdma_cm(r0, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2018/03/20 03:43:40 executing program 4: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x3, 0x653, 0x5, 0x8001, 0x0, 0x4, 0x114, 0x1, 0x640, 0x5, 0xe1f, 0x9, 0x1c400000, 0x868a, 0x9d488f1, 0x7db79b93, 0xdb1, 0xa80e, 0x2, 0x7f, 0x40, 0x10001, 0x4, 0x10000, 0x6, 0x101, 0x5, 0x3, 0x80000001, 0xffffffffffff13d4, 0xfffffffffffffffd, 0x7, 0x27, 0x4, 0x200, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0xffff, 0x3}, 0x10, 0x4, 0x81, 0x6, 0x4, 0x9, 0x5}, 0xffffffffffffffff, 0x100, r0, 0xe) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) close(r1) 2018/03/20 03:43:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) 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, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)={0x60f}) ioctl$KVM_RUN(r3, 0xae80, 0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x400000a) modify_ldt$read(0x0, &(0x7f0000000040)=""/13, 0xd) 2018/03/20 03:43:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x5}, 0x14) 2018/03/20 03:43:40 executing program 3: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x203, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000540)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x9) 2018/03/20 03:43:40 executing program 3: r0 = socket(0x1e, 0x1, 0xc9) shutdown(r0, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xd4, 0x4) 2018/03/20 03:43:40 executing program 0: mkdir(&(0x7f0000000200)='./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)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) 2018/03/20 03:43:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000002c40)=[{&(0x7f0000002c00)="82", 0x1}], 0x1, 0x5f) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f0000000040), 0x2, r2, 0xa}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x8b0}) 2018/03/20 03:43:40 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x101000) readahead(r0, 0x80, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) close(0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000080)='/dev/admmidi#\x00', 0xe, 0x2) [ 161.042979] kasan: CONFIG_KASAN_INLINE enabled [ 161.047689] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 161.055101] general protection fault: 0000 [#1] SMP KASAN [ 161.060634] Dumping ftrace buffer: [ 161.064166] (ftrace buffer empty) [ 161.067872] Modules linked in: [ 161.071074] CPU: 1 PID: 19008 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #360 [ 161.078427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.087795] RIP: 0010:rdma_listen+0x72/0x8e0 2018/03/20 03:43:40 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f69705f6d725f636163686500f4155af52e42c35d24f87008ba0198fe19dfc09db4d7c6cf2c9da2b0859b33988e47362cd306dbe675ea17b64ac8e977fa9add4fb7f36e4fa649d5e3e4f8aa63cc4a9e512ed84544ad") socket$inet(0x2, 0x4000200000000000, 0x3ffffffffffffff) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/36) ioctl$TCSBRKP(r2, 0x5425, 0x7) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) 2018/03/20 03:43:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'sit0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYBLOB="00000000000000000800100004000100"], 0x2}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x2, 0x0, {0x3, 0x0, 0x2c, 0x3, 0x9}}) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x40002, 0x0) 2018/03/20 03:43:40 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x101000) readahead(r0, 0x80, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) close(0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000080)='/dev/admmidi#\x00', 0xe, 0x2) [ 161.092193] RSP: 0018:ffff8801a8967998 EFLAGS: 00010207 [ 161.097548] RAX: 0000000000000042 RBX: 0000000000000000 RCX: ffffffff841da7e4 [ 161.104809] RDX: 000000000000007b RSI: ffffc900039df000 RDI: 0000000000000214 [ 161.112070] RBP: ffff8801a8967a30 R08: ffffffff87450600 R09: 0000000000000000 [ 161.119329] R10: ffffffff88613400 R11: 0000000000000000 R12: 1ffff1003512cf35 [ 161.126585] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000400 [ 161.133847] FS: 00007f19c9cb8700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 161.142060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 161.147915] CR2: 00007febcb9e5db8 CR3: 00000001cd758003 CR4: 00000000001626e0 [ 161.155159] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 161.162400] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 161.169640] Call Trace: [ 161.172205] ? rdma_resolve_addr+0x26c0/0x26c0 [ 161.176772] ucma_listen+0x172/0x1f0 [ 161.180460] ? ucma_accept+0x970/0x970 [ 161.184324] ? kasan_check_write+0x14/0x20 [ 161.188535] ? _copy_from_user+0x99/0x110 [ 161.192660] ucma_write+0x2d6/0x3d0 [ 161.196261] ? ucma_accept+0x970/0x970 [ 161.200122] ? ucma_resolve_route+0x1a0/0x1a0 [ 161.204594] ? fd_install+0x4d/0x60 [ 161.208205] ? ucma_resolve_route+0x1a0/0x1a0 [ 161.212672] __vfs_write+0xef/0x970 [ 161.216277] ? rcu_note_context_switch+0x710/0x710 [ 161.221182] ? kernel_read+0x120/0x120 [ 161.225046] ? __might_sleep+0x95/0x190 [ 161.228998] ? _cond_resched+0x14/0x30 [ 161.232864] ? __inode_security_revalidate+0xd9/0x130 [ 161.238031] ? avc_policy_seqno+0x9/0x20 [ 161.242065] ? selinux_file_permission+0x82/0x460 [ 161.246889] ? security_file_permission+0x89/0x1e0 [ 161.251796] ? rw_verify_area+0xe5/0x2b0 [ 161.255832] ? __fdget_raw+0x20/0x20 [ 161.259521] vfs_write+0x189/0x510 [ 161.263039] SyS_write+0xef/0x220 [ 161.266470] ? SyS_read+0x220/0x220 [ 161.270076] ? do_syscall_64+0xb7/0x940 [ 161.274031] ? SyS_read+0x220/0x220 [ 161.277634] do_syscall_64+0x281/0x940 [ 161.281493] ? __do_page_fault+0xc90/0xc90 [ 161.285699] ? _raw_spin_unlock_irq+0x27/0x70 [ 161.290169] ? finish_task_switch+0x1c1/0x7e0 [ 161.294637] ? syscall_return_slowpath+0x550/0x550 [ 161.299542] ? syscall_return_slowpath+0x2ac/0x550 [ 161.304447] ? prepare_exit_to_usermode+0x350/0x350 [ 161.309440] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 161.314782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.319607] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 161.324770] RIP: 0033:0x453e69 [ 161.327933] RSP: 002b:00007f19c9cb7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 161.335615] RAX: ffffffffffffffda RBX: 00007f19c9cb86d4 RCX: 0000000000453e69 [ 161.342856] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000015 [ 161.350097] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 161.357342] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 161.364585] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 161.371844] Code: 80 a7 1d 84 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 1c 71 53 fd 48 8d bb 14 02 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 14 28 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 161.391002] RIP: rdma_listen+0x72/0x8e0 RSP: ffff8801a8967998 [ 161.396968] ---[ end trace bb6d40616e3e4156 ]--- [ 161.401738] Kernel panic - not syncing: Fatal exception [ 161.407502] Dumping ftrace buffer: [ 161.411021] (ftrace buffer empty) [ 161.414700] Kernel Offset: disabled [ 161.418296] Rebooting in 86400 seconds..