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{0xb4, 0x1000, 0x314, 0x80000001, 0x1, "05143515e8f25dcfd4b97fd43cdb433e809a7959aece237f9a7e5390da176ce707dc3d5260ae76c3dc619e772824279e925b9ab8ee4815cbf9350a90e161f97ce12893ac7e52e43df2852e2273dcbca46131b432ead036b3dfdaed45741ca6036b9b96c6000fc9cbd372172349ef82fb9af7508015c81120777aed1292ef82304d71949b9371dbc8ce8ab975ef3d7ab06b4a977dc3011f3c5d4d5b9d3b7d1e540be9c8"}], 0x230c}, {&(0x7f000000c000-0xe4)=[{0x40, 0x2, 0x1, 0xee52, 0xfa, "c38e55f7d7ff679f670d31bb271c83542c05729908a3dc2844e1a9fab6bc3225b6f543b2b7191ff98c18df78da"}, {0xa4, 0x8001, 0x311, 0x0, 0x7, "64ef0c4053724a162d9429dfd15982f863e074906876dea1d2e0220c7b438e3d50682ea34be8af77354bc6242f9c865b52cb819eb67a945fe50db51220115cf0a46bebc47a4c4117dff61ceb0acb902cb6b574de1d8073b6bedffbed52b2401d6fc66dd6255431839781453c470f599787a9a5e9b60d9cc3c6d10b0532169e9011f0e18a9f7b8b9b191b2767424dba25c35989d7"}], 0xe4}, {&(0x7f0000009000-0x218)=[{0xc0, 0x4, 0x300, 0x2, 0x7, "b377da812827b44104ceb3f1f71cec5317d056f1388a06125311b1cdf2bb30088b00a6ce8ece98d675de5d1e72ea88228540da23f20d039816f951f97cad0d7c635f3adfd4a4cd00c821f38233a1b76466dda027964d8279b937fd8fe8e151be6d40dc1dca7d524bdd07e4e0239aa9791430ca8a0a99470d443ff4550c663da88514342920781f4dedd1bf9b48adb8784663651777f092a065c8989bc8c360920d9e785f79965777e2160c9afb"}, {0x58, 0x1, 0x400, 0x356288b7, 0x81, "0081639c0a44c067ff6b9d6a9e5e838ea8bdcf5b640b4461df31c461592da5bd205eb35c0b25ec1b81dd8417fa43bb13c0a09f62b6dfb8f9a0026464299f189284ce709469a1c4"}, {0x100, 0x101, 0x2, 0x7, 0x664, "0e20d606009c268acefec45fe23e6156fc944161ffaa61a50098d20eaf65388ed0d758e7f42d3ff56354ee34f9cc62874c27a025827f94d2cad44dfcf5220834d3a794a70906b3599a8bf5bbab6fa7b6444043bd328a8307042467344f9f1c1331d4a7b34f7bf008fafc117bc35c805a3c2e5423ac91fec5a0e74d1d486a652cd3232708fe4c76a8e15d1369f67ecf45cda35e1c0efa4683236a7fe411eb52e3c4dcac83ec21ce711bd76a92fa2e98174af5b8d53ed1cccaad8fa91677a1e930c38d2015030f9bdc02c1bff63e16d1176b4db71911031f47cfa0385c98bc7b34e54e86a4ed5655d695fc396d56c0"}], 0x218}, {&(0x7f0000000000)=[{0x104, 0xf906, 0x204, 0xffffffffffffcce2, 0x42d, "40367597128c08156e794ffafb5989bd3ee2fc86c304eb7c2dbe7acd77d39cee6ad592c77ef4178f23e8806ca780d961ce4fc7dac3846285bccc69e94939d88bc4df1ead1c5ac40a677eb0ecb4fba75d13cf115509006164229652bd72245ced55c7b5b7e791e959f479bf883fbfe0951b03f9f1ad5920b8231beed4add043cdfab9748b7805aea67146f4bbb5eb1021ea6edb6e5ad74e67038d198e8b0083ae4ee745caf9660e6571e4d1cfa3b3ad4b741631f58bbe9e8a48d756cff0e74c95db0410a8a47564759d8a8256d0246f90cac74d7188e635536a9cf71a53a08687e6414491e9e1c5ca485696254bffbed45ef24c37"}], 0x104}], 0x7, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x3, 0x4010}, 0x8001) sendto$inet(r1, &(0x7f0000006000)="", 0x0, 0x20000850, &(0x7f0000007000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000007000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3000001, 0xc010, 0xffffffffffffffff, 0x0) r9 = accept4$inet(r1, &(0x7f000000b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80800) clock_gettime(0x5, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2000001, 0x32, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) ppoll(&(0x7f0000006000)=[{r9, 0x1, 0x0}, {r1, 0xd000, 0x0}, {r9, 0x0, 0x0}, {r1, 0x40, 0x0}], 0x4, &(0x7f0000009000)={0x80, r10+10000000}, &(0x7f0000009000-0x8)={0x200}, 0x8) sendto$inet(r1, &(0x7f0000007000)="8b63a9b49bdab1b0afee25ecaa603ba93ba37840374a8fe7e8e2481ea9f5bab2bbe7826330", 0x25, 0x40, &(0x7f0000001000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/23 02:19:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x30080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x60000000) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x4, 0x6, 0x1, 0x5, 0x1d2a08b, 0x8, 0xd1, 0x0, 0x80000000}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000060000)=0x86b2) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc7000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r7, 0x0, 0x58, 0x0) r8 = dup2(r3, r3) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000057000)=0x0) write(r7, &(0x7f0000065000-0x96)="21", 0x1) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r8, &(0x7f00009f7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ab7000)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000330000)=0x0, &(0x7f0000dc7000)=0x4) getsockopt$inet_int(r7, 0x0, 0x17, &(0x7f0000dc5000)=0x0, &(0x7f0000680000)=0x4) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x101) r9 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000e86000-0xb8)={0x0, 0x7, 0xa78c, 0x6cb3, 0x7, 0x1, 0xa, 0x101, {0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f, 0xfffffffffffffff8, 0x6, 0x3, 0x9}}, &(0x7f0000750000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000976000)=@assoc_value={r10, 0x9}, &(0x7f0000094000-0x4)=0x8) 2017/07/23 02:19:20 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec9104b88fbee3e5", 0x34}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000044000)={0x8001, 0xffffffffffffff0a, 0xffffffffffff0000, 0x5b, 0x7fffffff}, 0x14) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004a000-0x6)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000003a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000032000-0x4)=0x2, 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000049000+0xba8)=0x3d7c70da, 0x4) 2017/07/23 02:19:20 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r1, 0x800000003) 2017/07/23 02:19:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00004cd000-0x4)=0x7) r2 = epoll_create1(0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000a61000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b3a000)=0x0) inotify_init1(0x0) syz_open_dev$loop(&(0x7f0000980000)="2f6465762f6c6f6f702300", 0x0, 0x101082) mmap(&(0x7f000063e000/0x4000)=nil, 0x4000, 0x3, 0x10013, 0xffffffffffffffff, 0x2b0d) r4 = accept(r0, &(0x7f0000086000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005e0000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000000)=0x13b, 0x4) mmap(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x5, 0x3f, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000edd000-0x1)="e7aa", 0x0) fcntl$setlease(r5, 0x400, 0x0) dup3(r5, r5, 0x80000) ftruncate(r5, 0x401) bind$alg(r5, &(0x7f0000e48000)={0x26, "736b636970686572000000000000", 0x2f, 0xe, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setlease(r5, 0x400, 0x2) mmap(&(0x7f0000ae3000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) socket$netlink(0x10, 0x3, 0x6) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b4000)="2f6465762f72746300", 0x40, 0x0) getsockopt$inet_mreqsrc(r6, 0x0, 0x2d, &(0x7f0000f35000)={@multicast2=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000353000)=0xc) 2017/07/23 02:19:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20013, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) sigaltstack(&(0x7f0000007000/0x2000)=nil, &(0x7f0000003000-0x8)=0x0) shmget$private(0x0, 0x2000, 0x22, &(0x7f0000008000/0x2000)=nil) shmat(r0, &(0x7f0000005000/0x2000)=nil, 0x7000) socket$nfc_raw(0x27, 0x3, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f000000a000/0x1000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2017/07/23 02:19:20 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f000046b000)=[], 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ea1000-0xa)="73797a6b616c6c657200", &(0x7f0000b20000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r5, 0x49) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f00002b0000)={&(0x7f0000e73000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa2000)=[{&(0x7f00009fa000)="6f2cb7325855a848836372a832c05762c8bbeed4accd5ed8d3cb47ee0aae50bf6503f9f161a8658647f56a27677a53717ca67ffb17701763323e923f0b641b29d2ef6122229f8ce60b6e06232cdb12b04c06ef5b321d0264c7064548074574cdacd8f5be40062b9f3b01e962736a8f91e5db09027fe359e3b1f55ecb289060a72669c5721887df49f189984fc110a5c84846ed96378653852eb8bb00905c10cbbaca285f7cc80dd7c6553bb2365c1658249b317f66a7de0df658184cb880f08651cf5bea9977999700f2c9e229c599927328c05aa47971db2e5860223b1d5df05fb50fe1a8a776ac", 0xe8}, {&(0x7f000044e000-0x5a)="77804aafdeaa99fabce07ea3c66814b8baea387a10725c1780f992727158ee3cc4c6588a5e4ac2f22f97f1d2300ac3ad400a08fd94a51cc5f3a170264fe618ba75e54b1b83b724057352389b580bd95a03c72c29a020079e64f9", 0x5a}], 0x2, 0x0, 0x0, 0x4000}, 0x1) r6 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f000068e000+0x97b)=[{&(0x7f0000fe8000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) readv(0xffffffffffffffff, &(0x7f0000f19000)=[{&(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b0}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00004f7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r8, 0x21, 0x1, &(0x7f0000bfe000)=0x0, &(0x7f0000a79000)=0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea1000-0x8)={0x0, 0x1}, &(0x7f0000ea1000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ea0000)={r9, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r10, 0x6, 0x1b, &(0x7f0000d24000-0x4)=0x0, &(0x7f0000d23000)=0x4) 2017/07/23 02:19:20 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x800013) r0 = socket(0x8, 0x10000805, 0x10) r1 = msgget$private(0x0, 0x232) msgrcv(r1, &(0x7f0000659000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xdc, 0x0, 0x1800) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x21, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00007d8000)="00", 0x200) semop(0x0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) mmap(&(0x7f00004d4000/0x2000)=nil, 0x2000, 0x8003, 0x35, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000)="2e2f66696c653000", 0x100) recvfrom$unix(r2, &(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x40, &(0x7f0000014000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x2, 0xffffffff, 0x7fffffff, 0x40, 0x3}, 0x14) fadvise64(r0, 0x100000000000000, 0x0, 0x2005) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000062f000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dab000)=0x8c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fa2000-0x8)={r3, 0x100000001}, &(0x7f0000fa2000-0x4)=0x8) set_mempolicy(0x1, &(0x7f0000fa0000-0x8)=0xffff, 0x8) r4 = memfd_create(&(0x7f0000fa0000)="0c", 0x2000000000003) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000fa0000-0x20)="1f0000002000af2f0003090000e8ed050200000400e88101fffffc80b3003cce", 0x20) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000001000)={0x7, 0x2, 0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x107, 0x8, &(0x7f0000fa2000)="", 0x0) unshare(0x20000400) mq_open(&(0x7f0000001000-0x5)="03e8863004ef48", 0x0, 0x0, &(0x7f0000fa1000-0x40)={0x0, 0x80000000006, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1000000002, &(0x7f0000fa0000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000f9e000)="", 0x0, 0x2, &(0x7f0000001000)={0x1, r8+10000000}) syz_open_dev$loop(&(0x7f00006cf000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x80) 2017/07/23 02:19:20 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000d6d000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000015000)=[{&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000217000-0x10)=@common="62637366300000000000000000000000", 0x10) listen(r0, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a10000)=0x0) perf_event_open(&(0x7f0000074000)={0x4, 0x78, 0x3, 0x1, 0x6, 0x5, 0x0, 0x7f, 0x10080, 0x9, 0x40, 0x8001, 0x2, 0x5, 0x0, 0x200, 0x6, 0x2, 0x2, 0x80, 0x1ff, 0x20, 0x1, 0x42c, 0x70, 0x3, 0x0}, r2, 0x5, r0, 0x6) syncfs(0xffffffffffffffff) socketpair$ax25(0x3, 0x6, 0xca, &(0x7f00004aa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a8e000-0x9)="2f6465762f72746300", 0x0, 0x0) r3 = open(&(0x7f0000348000)="2e2f66696c653000", 0x2000, 0x0) recvfrom$ax25(r3, &(0x7f00001ca000-0x85)="", 0x0, 0x0, &(0x7f00007a0000)={0x3, {"088020003bcce7"}, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e0c000-0x8)=[{r0, 0x8000, 0x0}], 0x1, 0x61b3) r4 = syz_open_dev$sndseq(&(0x7f0000217000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000325000-0xbc)={0x41, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d0000dfffffff00000000", 0x0, "1a00008000000000", "decb1d41b9632af9d445e36c1a3aa5270bba5d5465397e2f2d0f88a16e7807a7", 0x100000000, 0x10000000000fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f000000e000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) memfd_create(&(0x7f0000002000-0x1)="00", 0x2) 2017/07/23 02:19:20 executing program 7: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000093000)={0x0, 0x3, 0x0, "71756575653000000000000000000000000a000000000003ff000000000005000000000000000000000000000000000000000000000008000000000200000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000002, 0x3, 0xfd) r3 = epoll_create1(0x80002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000)={0x800000000005, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) getrlimit(0xe, &(0x7f0000166000-0xd)={0x0, 0x0}) r4 = socket(0x10, 0x80003, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000f1d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000c09000-0x18)={0x7, 0x800, 0x0, 0x7, 0x438, 0x8001}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00006ed000-0x20)={{&(0x7f00000bc000/0x12000)=nil, 0x12000}, 0x3, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e01000-0x10)="00", 0x2) clock_getres(0xffffffffffffffff, &(0x7f000023d000-0x10)={0x0, 0x0}) r5 = socket(0xa, 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) setsockopt(r5, 0x29, 0x23, &(0x7f0000000000)="", 0x264) close(r5) writev(0xffffffffffffffff, &(0x7f0000312000-0x10)=[{&(0x7f0000fe9000-0x91)="aeac1e7027ff330d7d0a93e7969e6226cc784d030087d942ed6517235b0eabcee5588bb9703228667929424a0827ac59506662e2332f35d70ab9e44c7ca09d500c9e05fd026f819137c1b065575ab0a5aafbf1ef33a992f124177b4468f887893c21b3df04d8c8fa912ebc20d5653b196bb7f44d4ff1e849d1af14bb4f382983ac6de51ac6d794b620786a48e35387d05f", 0x91}, {&(0x7f0000989000-0x87)="ad1244e518db214969611e7bd45ad47bbdc9d60d8aa4f491ce3ceb7bffb482a6b31ab7866c8c4428a208fb42aa1629808d9436856be45eb79a86fc58ac5693063f093b0ac5648018bab8efefa5ab1232757a657eb0dd0c6ca4f6a54459f7b6f7295c4fc9a1efbc95bc71731e33f031890ba6fdc633d293cb59e0f06c6c46dd2da362934a9756a6", 0x87}], 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x1) link(&(0x7f0000ff2000)="2e2f66696c653000", &(0x7f0000ff2000)="2e2f66696c653000") write(r4, &(0x7f00003f6000-0x1f)="1f00000000013709f5fefaffffffffffffff0101090000000000000000010e", 0x1f) 2017/07/23 02:19:20 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000082e000+0x565)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x80003, 0x32, r0, 0x0) r1 = accept$inet(r0, &(0x7f0000da6000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000bbb000/0x2000)=nil, 0x2000, 0x2, 0x58010, r1, 0x53) accept$inet(r0, 0x0, &(0x7f000023c000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000da8000)="2e2f66696c653000", 0x1) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f00006d2000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000da8000)=0xbe) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x0, 0x33, r3, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0xcb, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @random="0dd2e598700f", 0x64}, "738ec6f9e42147b83bc1fbb0e51656e1bf85b9d4cb1473a2b6645ada9c630007f2932967640aab8409051228896d7883e04b24cc8e3f3d1220563bc3155b7b5ab0768d19b8df1f03aa86af42c71d5fe9d4da3f93db76828e282109c15f9cd30e9371b7d8bf6cab7570961eae86dd1efd82443735127f0eb963085660d1be0bc81785247c1b9b5f4611a6cc86e17789072ca6ee444f11226f32f1cbafa287935e9f0d3974f5f48bae79a4d812bb"}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f2000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000e64000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065b000)=0x10) listen(r5, 0x4) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x5, 0xa831, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x80003, 0x800000001ff) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/07/23 02:19:20 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:20 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000090d000)=[], 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0xfffffffffffffffe) io_setup(0x83, &(0x7f0000f4f000-0x8)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbb000)={0x0, 0x0, 0x0}, &(0x7f0000fbb000)=0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000426000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f0000814000)=[&(0x7f00000ed000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7f, r1, &(0x7f0000fbb000)="89006c2abbf446a70ac68fd79a88068f79b07e16345ae2b98d7b8945636badf1cae9865c30144fab45404d8c3365d2bafc37e0fc8bccaf21e00199c4dc74892f700e8de3b2577a9c02245540e7bfa735de8b3d848bc895168bedf91facbb1b963595b74ca32ec3a149ef394743aeda5cfab640fa1b9a21ce0a0a068d02ec8b3aade7102a534cbaaad2768e8210d198d9168dee76c941369c7826e7389c06b47fc02bf92d332a29806a0df49464b70b716213b17697873abe288da3d5b9b198c56d26080d38", 0xc5, 0x8000, &(0x7f0000fbb000)={0x8000, 0x7, 0x1, @tid=r3}, 0x1, r1}, &(0x7f0000fbc000-0x40)={0x0, 0x9542fd21e3f03faa, 0x0, 0xa, 0x63fb3669, r0, &(0x7f0000974000-0x72)="a76e35fa6286acc437c848180798b44f3a4d7846e271afff5c83f878017913b47861c67a1602ea4e4ebdcd21932997573db9cc2b5a1bfd02ad59cbabace18687c8857b5e8c3876dfe287597b385df17cef66a46a8d4f31a5684f4f27c8020ca54ea7e2b91f170fceab252c590ffe573fb40a", 0x72, 0x3f, &(0x7f0000fbb000)={0x6, 0x9, 0x5, @thr={&(0x7f000010f000)="28d84ba12f79090314ec3dd0bea2ba35974289562dfbf7a127c12e463ceff7fa12140858422d", &(0x7f0000fbb000)="359bc461c4f1e596aacd78e64cdbd2a64f8c460cc3dd3fab07f3251a8db5d951d5ec7c6a9a27e0a98bacbbfaed0ab47c5084e394fb69e60cee9c79812011c8ebc07aa1c9f44a998bfa13654dd7095875cbcdf604c58fca656a271eb12facb42028f5a68b61cdda7b9261bed31b4e74b9ea766b86a983006d84f38549ea0d0db5123999f15f29edfdb6c5be8b70e8"}}, 0x0, r1}, &(0x7f0000831000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000fbc000-0xee)="aaf906ffb0bc9ca932e1557e95eab2138fabea00962adb397b04543ea5cce86f35514b85ffaf59a2aebf6e8b6c75784453f726dd7f791c8de10cc9fdd6660f97f2d70e044687a0b4d2e74a90b35443fea5ec6291aeedcbf0f2e886df304155c2e3b43de48c8ac5c7b003a6cf6751f4d122e57b5ff7762e1e60f95fbd9a45ed1144e009b309037f1b887165a252d2c3e65e0b6de7f31b3ddea6d1eef08990ce9e1760fe8d3297a850267fa22f6cc9034a23c0808c56e4425030271a3bb246f3fcba814bc76984b67d856481f3b709d1e434254a572eb0f9ef63a4b60ff0b828b362e948df2a37722f8a2b7851a878", 0xee, 0x8, &(0x7f00003bf000)={0x1ff, 0x1, 0x0, @pad=[0x2, 0x8, 0x7, 0x3ff, 0x168, 0x5, 0x6, 0x8]}, 0x0, r0}, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000fbb000)="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", 0x1000, 0x2, &(0x7f0000fbc000-0x50)={0x6, 0x2, 0x0, @pad=[0x5e03, 0x400, 0x8, 0xffff, 0x6, 0x32cf, 0x10000, 0x7]}, 0x1, r1}, &(0x7f0000fbc000-0x40)={0x0, 0x0, 0x0, 0x8, 0x101, r1, &(0x7f0000500000-0x7c)="97c13282d4a1ccb51e6dfb678b3a4a86a1be811fa5a707baf949df4bf804bef514fda5211fb16ae849c3c596ad2eaf2364184c75883f8889cf1453461e593c0aed00d52b1d378775d18efad7d632258996295f322133e34997528b79c4f277e88f13ad23586c3403a4a032823ff1bc300ea60649df90b3006d5c8f53", 0x7c, 0x6, &(0x7f0000fbc000-0x50)={0x100000001, 0x0, 0x0, @pad=[0xec75, 0x20, 0x8, 0x7fffffff, 0x8, 0x7fffffff, 0x4f87ab1a, 0x99f6]}, 0x1, r0}]) io_setup(0x2, &(0x7f0000002000)=0x0) io_submit(r4, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000000b000-0x1001)="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", 0x1001, 0x0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r1}]) getpgid(0x0) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x100000001, 0x0}, &(0x7f0000016000)=0x0, 0x0) fcntl$dupfd(r0, 0x409, r1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000099a000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x159, &(0x7f0000fbd000-0x159)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xa885, 0x8, 0xffff}}], {{0x22f0, @ipv4={{0x10, 0x4, 0x2, 0x1685235, 0x147, 0x20, 0x81, 0x100000000, 0x62, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x13, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x17, 0xffffffff, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001]}]}}, @tcp={{0x2, 0x1, 0x42424242, r5, 0x3, 0x0, 0xd, 0x1, 0x6, 0x0, 0x8, {[@generic={0x3f, 0xd, "71a5ecf8987690ed6e84dc"}, @eol={0x0}, @timestamp={0x8, 0xa, 0x6, 0x8}, @nop={0x1}, @eol={0x0}, @window={0x3, 0x3, 0x5}]}}, {"90189ebe78e1d8290451d12a88c28b14e04fbd8d54705595732a016d7c4d50b01819d4f6ac41b71f596009adeeb76137011e83278bca327a5db8f72b9324165c024ac1696f07f9c96bcf55ac4027e93bbdef1ba605b37ae9c6fc5e4100c51a1dcbedcd96fb4abc217603342dc071ddeec7f230d3f920b1dcf5c2afc3629d04f16a65fee032301e545dcb32a732c58580fb8567f218d5b662070303336bdf0de1e64ce7a6f42c165e50c0e584873f005695f5dd0229feaa0329e01efa5ca664930d9889b15ea48a133a5a4e245298ac30b7bf55"}}}}}}) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x1, &(0x7f000006b000)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) [ 115.685496] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 115.708819] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/07/23 02:19:20 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:20 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d3000-0x4)=@assoc_id=0x0, &(0x7f00001b3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e0c000)={r3, 0x9, 0x1, 0x8, 0x7, 0xf6f5}, &(0x7f0000897000)=0x14) stat(&(0x7f0000b65000-0x8)="2e2f66696c653000", &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000358000)={r1, r2, r4}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f8f000-0x4c)={r3, 0x43, "bccd4c2f7aa2d9afee4e5a58afbb1bff1904c9b37bd15d9f1af76f954405b7ecf790e54923fbbb24eab15feabc87c868752ade45ac8ad7bd9a6cb15002050492ef8008"}, &(0x7f00002d0000-0x4)=0x4c) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000c42000-0x13)="656d305d2f766d6e65743124232d2128b12100") 2017/07/23 02:19:20 executing program 7: mmap(&(0x7f0000529000/0x4000)=nil, 0x4000, 0x7, 0x4011, 0xffffffffffffffff, 0x3) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3, "00000000"}, 0x18, 0x0}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acc000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f0000b45000-0x8)="2e2f66696c653000", &(0x7f0000a34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001f3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000edb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a4000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000287000-0x3)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) stat(&(0x7f0000ab8000-0x8)="2e2f66696c653000", &(0x7f0000359000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000ddf000-0x2360)=[{0x1010, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffb, 0xcd20, "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{0x1010, 0x200, 0x4, 0x0, 0x1f, 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"}], 0x11c0}], 0x6, &(0x7f0000001000-0x110)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x9, 0x40011}, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000051d000)=0x0) fcntl$lock(r0, 0x6, &(0x7f000018e000-0x20)={0x0, 0x3, 0x3, 0x0, r13}) [ 115.743688] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 115.759383] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/07/23 02:19:20 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="3b") 2017/07/23 02:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d21000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x1093, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, &(0x7f0000475000)=0x0) readahead(r0, 0xffff, 0x74e7) r2 = dup(r1) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000703000+0x856)={0x5, 0x3, 0xf0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup2(r3, r0) ioctl$KDADDIO(r3, 0x4b34, 0x400) r5 = epoll_create1(0x0) shmget(0x2, 0x4000, 0x53fffffd, &(0x7f0000002000/0x4000)=nil) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00002f4000)={0x80000018, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000003000)={0x0, 0x0}) socket(0x1e, 0x1, 0x0) r6 = socket(0x1, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2010, r0, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) ftruncate(r9, 0x7fff) write(r9, &(0x7f0000001000)="f6", 0x1) sendfile(r9, r9, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r9, 0xc0a85322, &(0x7f0000460000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000540000-0x50)=[{r6, 0x88, 0x0}, {r9, 0x200, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x406, 0x0}, {r5, 0x0, 0x0}, {r4, 0x14, 0x0}, {r8, 0x21, 0x0}, {r7, 0x1080, 0x0}, {r2, 0x0, 0x0}, {r0, 0x2, 0x0}], 0xa, 0xd92) open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x108) getsockopt$netlink(r6, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r7, 0x0) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300ffe30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r6, r6, r6, r6, r6, r6]}], 0x1, 0x20008800}, 0x10) 2017/07/23 02:19:20 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@generic="3e1457c945d5a67fe63e3e310cfb3932", @ifru_flags=0x4201}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d27000-0x4)=0x100, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000d27000-0x10)={0x6, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d27000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x4a6d2d9a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000d26000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000d26000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/07/23 02:19:20 executing program 7: r0 = msgget(0x1, 0x400) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000019e000/0x4000)=nil, 0x4000, 0x8, 0x12, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000002000-0x4)=0x7) getresgid(&(0x7f0000b95000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe, 0x4010, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x3, r3, r4, r5, r7, 0x40, 0xf9f, 0x0, 0x0, 0x0}, 0x1000, 0xffffffffffff034a, 0x2f4c, 0x200, 0xfffffffffffffb90, 0x800, 0x0, r8, 0x0, 0x0}) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0xa000)=nil, 0xa000, 0x0, 0x32, r6, 0x0) mmap(&(0x7f000004d000/0x2000)=nil, 0x2000, 0x3, 0x33, r6, 0x10000000000000) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r9, &(0x7f0000050000-0x80)=[{&(0x7f000002c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000003f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000003e000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x4, &(0x7f000004a000-0x10)=[{&(0x7f0000050000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0) unshare(0x88fe) r10 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x400000000000042, 0x60, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x2, 0x0, 0x0, 0x0, 0x1ff}) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x1, 0x32, r6, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r10, &(0x7f0000051000-0x20)=[], 0x0) mq_getsetattr(r1, &(0x7f000004e000)={0x2, 0x0, 0xff0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 115.790204] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/07/23 02:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000f1a000)="2e2f66696c653000") pipe(&(0x7f000015f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x800000280000) socket(0x1d, 0x5, 0x44eb7fd8) r2 = memfd_create(&(0x7f0000d09000-0x1)="7b6d696d655f7479706547504c00", 0x1) r3 = open(&(0x7f0000dcd000)="2e2f66696c653000", 0xfffffffffffffffe, 0x82) chmod(&(0x7f0000068000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000002, 0x0, &(0x7f0000b77000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r2, 0x7, &(0x7f0000015000-0x20)={0x1, 0x2, 0x3, 0x80000001, 0x0}) keyctl$invalidate(0x15, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000aee000)=0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000271000+0x4a4)=[{&(0x7f000033f000)="309218c01bb2296348cf1bf561464a58c40b09d5cd8b40fa207c5aea0d2956ac7b70a570748eee4a3f753c71078a582aca6809abaf0adfd44c934220c1559cc8d44dd1382ae828124942ab7fb77aa1efe06bc25197cad75ff9b082e37f356d7408f4774908d7eb86783d2d30030689257c4c3c2c0655051e437a3a1bff7b366845daf41a937cf538edfef29a7861d027535c300f893a5d8c76f1b91f7e3c336ea85cd59563377f93747d74e77349654aaa92f71cdc95cf9433b4e99aa780fd6108bdff01df6cf39e9813e9d9ee7dd95f1cbf41c10760d097be66a323c04519ff627e16a865a095c3c11fa6a6bce55e6a6af8cd1aa4072860dd35ff2011174722273547a5eb0a881300db9d8fbc31a3da30fe3f051e2da4eb08153e461a35dcbe5f297af32ef9163be40afa3334328adbf4b1961d601818014f89f85d9afc53fb2189165eb8628934bf66069c37ce3f7ed01ed6cc2ca42ad43655ef556c6586c8ef3d1cebf9d02526331ead6dcf3ee4314d1bb2a59df871b05b67c323b15794c0ac3aae04a3961ee9e4eb8907d27c86ee28ceb6089ade73bdfd969eb91bc0aa45039dd9278b4f3e9154dd7e7f5a3d65683b518db8f9990c2ec665d475a267c7a2380e242ccd60eddc6b37d33ef54d0e784cef592f8661318332697fcb955bbd37ece74635e56b1e898b76121ca3209c86fb8d2b71bb582e83214661514d3a704243a1465ccca67c4f5762f0033ea937bb94224b6dcf2772a4ae2b4b05b59c8ce613794b3bb75d63e324c2515bd0b433c9d4e233a0e434e4adb7601a306f78576fd1c8c22c30e7b8e2e7db48fb643d2d0e59887a54509c3523d383e0e44fbe0b6f10e9dff17f550873a3524b509bb7be4bd3f813ea7639cb45a28e08bb9626ea60a2f28b27338c43b02597d9caad0a825f28b5e55d0e826b6a7c270b4b5c6f455a3bfa07e0f1c3f1bcffa8165533bdaf8ab1c6ee71f263ae3842d6c0fdb4c7b26d5cb39a9590e520846cf496d87b2b8c43ee753b2b82d27e3156a552d2ba2cb654524009ecac7c9a1e822503f82c658311931df6cf6f42f7957a45959158d68e44e3d0238ea93beca301962dd49ab3841bd53bbd22f19b3baf0441fc98843c0a3f7993242ad9c3c60ab8980539838ffba8a6543b529b88f52149c8e612a0e9b49647ea8b984079f7a5cc5d07d615cee3c1689ee3673358489618e7fc5913ab605544a02d655ed8af35fe71139c15f2993c6e4feefd1e23411088e299668578751d744deb41e48d75af509dc13ded2102df123810eb3f4c8d933a1df474c70105a4e93e149dc098b62ad183c4421a9ced167912c633851c972812effe83bbba859fc7cdb1e8411789e256ef44903c99f9ff890f58388e01957bec2f17482f10eb387d9d79dec1a0bc621ce0ad254e401ade230849a4cb203997b521de1fb8d6ab86af6d45821eadd44c73f9c4f0cfbe3eca9570891d28b569b208d50bcf3c6155bd29fa678b82de78a6e7d77ff2e693b4572fd2c3aa8c0a47f87437639a9541c6e78fec8921beba1181985ce589323d70af24725c46f16efc19eb2eae541185112763aefaaf0db0a8a0f808eb3a024b67f4778f0dfd8cd07d5e614a76c938a1d9acb6b98ba65b810766d3da3d6a1bb9414900a7edd076c83a2d0f6acd31b64591d3a8d56541d3f82f746e831959b2f4105e2c63926439f5bb8aaeb1671301250bfeff580345898d8f3b7b5d3f993a79055898dab827210c5d2c705faadbb726fa9bf214368bc4d2b2ba12c5fac452b16f13ee62fa88602d0b398a272b0994949a56d82ae93b67bddd3840cc7612dc68615c4c9dde37e5cce5162334f679b8822c9b7d30061902483ad5a69fae87fbc8a444326425e95e0110ce4c39aa3a1f9ce8069738bf70262729c91d782f900018525a0586bbf863b64f8bc62dee3d60c181538047010581dd11feaf1903490796a0e66221d1eb4b495fade1f5a06f760d8be0889bbae7c152db35f66783f958334a7f00f10c272e51a3502eb9ecde54cf5088348b402e496d6e078a1641e2ff9907f9728b3c99991b8f475c6bdc2d05124954fe59c8f13de92bbafbc24e7d069a627a4eee562269ca9e181d15c3c512b09779a6831c9cb597bbadc9329c98fcba060dd3030076d85165ecd80739c1c6575559510200bb201758ddbc4e6a45a581aa13689f5e6f57ffe6ef283e4f32cc6207282afd861f4f6eaf3c0567c53313b182b5abd569951b97c32705bde7dd97e70122e1ab43e78a1a642caff95ff97a397a0c0fe1dc8a9060bedeebfc97e867ab9e01c74a08daa63802c2848b1ebefc9f8b17c40a6429baeb901ad4bbe93faa5d53cae0caac53cac3f0468561e886032b64bab34c4646f2084b4f6d5a01193a1e1bda6b8a12cae140d23bad13431f1cc47f74fb90d1319d46865a35396b526811c16ba86c3a4a4942bb885047a5df786c06c1e30c5755c2ba478c04718c861fe0471833d995b1a4703071f25b7fde7f53fa972194549265efc4cb18966352dd8d8eaee23944d36e07c6d470f260ebb6d6b581bce46739b0dca1078f24616b6bb180a96c6ce4e7fde73a624c67d88aacd2ba9f03e225a72cac9b1f9cb0427c590d4c75cae1612d67cd52d6ecff82398f07faef84dc34a3149653ee54da03f38d148f5336f91c44486e99ffaa610e7451c808eb9fa682eea78c4e25f67b04d640283b0848ca236671f5c136b98242e5084fa1862f06b40b54da923c802f9b0722eb31fcf372bd6d6d1bd269c79deb02318c7821602782768030cb99699c51a3e09e1700bcfd95530eae443674388273e909f7238c7a588694a9ef9d7df0b71ced034d8f5c9ef418a89df03df3886be4ba695f48094001c40248c15f2adf3ad3aed0dc2e2261c29d00d3f74fe25a7962ece58700391fd2deeffd4e223f4d1f65fe002bb4db85d5a522db979dc9dda26806ce2cce98c28f4eb29b005877102deb3a434c6123207fda3fe75a645139493f375f1b2078ca57397fcdba2add26c14991e4604cf2849754bb6c74103cbe20a9753728f8f2956974432e5dc13efa94dbd658f132e825c6d15d56c8538dbbae1887c3dee6deb15f3efe351cc6f4a060dacc0971823272ed3e25b9074136df2815419df841decffc4dcd2cfabd655f8553aed08e406b690129ae83f25024875a4d436bb6dc0a2026503e9fc919f15d772dd13cd3d8ee39cd234984ef74fe6677ba4752bd00dca3e4e621f4ed5d98f5a2a503d643cbd21c0ae204d4836e736efe56972e45d8bef4925fe3862d2c884eade274ad50306d746a1b20ab859e69e52c97d205c10fc132db97606a689b0f5664c1484de660a82d7334bee30cf3b3f6efad3e34da6df577b3e4ca03b273fbb48c26cdc50efd59bc9ec64046a22a1c3e12781f46661d315abe47305c7403359e2a8c5bf5e19464d77d665c7e90aa29178441ad91f8f5150ecdf27df8766504d0380825d438a8c83fdfc70c500b09c677daefe2c7f9f65f661602d579a75b1c3ad3b52ad1f02f3bfa1445bb662ca51f73d3d61cb6bb2ee7ee58a8b5fca9e9cc285e9b767e74fea62e87984500d5829b3343807d72c303dfa24422fddbc170a4996e9aa6794fb07299105202f45db5fa83f8d4327cf7a4f255938b13cf6ded0bc511dff4af2e01d55447a10e28bca1650bc196eb6bd1ddaac5fafec41048038f21011a9a1f941eadb64b833550a75c247a3a1e2aa895f0a0a9f1767c804337d2eeca9d7d1b62fdcfb715b4b7c15295cd7517780c54c6471d2b9a8dc48f68e2773ca411784bfb42a206ffe123c7fa3ee1d706305a87c37956f32530025cd607bb5702be84f9f21c1695e80ddad85dc79e4d0f6f6840f4b0731f785e94c77ae93088c06bd44313eb7bf6bad16f4989e31a3de348ed53c9e3c4a46f577319286a9fb44ea92f0ee9a453aebfb5ff7e5036a47b41e65e556452b0066d85cd62c7ca23fb0e0f89eff5f575cce16adc051df750ccafaf389eba2d806fe7dd7ffcb1c21480d7a6a4c0bc630df47e420e062092756512544baa8c3922fca48640d741aeffdd3992d3bf44c01678e84482b484466a07db486c581f70c1929c6c7722ae4051c61f3df56e73670daa8cf54b00eeb7a5d14562ccc3f321f16217f83ae5eddbe37a578b265c8433bc8747bb38492ed2c7a4d37616395bbd757e9e5f4b8b63099445994f7e40e76ca7ca27e4140f4f8afeaa0440f35f67e794ca79b2108d4b597c2a74dd35763e4d6d11e6b9a436f197284300e0b23b6044453a3eeb2ee34cbf8144c93e3dcee82dba410acbd503c3518124f5fc3b2803ffb221a13dae75e35507dc8466ba97fe2c928fcd7ad6d96b8e41feeaf0d682e6545b8bcfb6e3836039312382d98029cdf52795b4a344aba1d136e757f35d60efa451669d333fb8efedbbd30189d3bfa93267aa94ea86165adce2425db60596c323625b9be620442528e0d8a182c2bb09920ad1e49e60d5d7a8c44a9b52b9ec1266bca0369fc5b8edf97cb7b03912fac4c97539032621f78752e6a51143f7f83a2ff9b7860bcb814dbef4c8bf6e96ab570873c001d3b0f3e78884ce64c3f7133187159840a46457472178c848825c565c369fa97e3174632218ce94a38131fbbe5c79089faa490d1869d3cc54792bae7d034b451b61b328212e97887524c600483f21e0720d27ac0b7ea883e379f52d451a949b2e7b150c3c81a3174beca7ae48714c0bee614151c39c160169bf33ea6e614b165d3e006d667b76156b6f2c490c929996ec27bc6c1641858591870146054252111c9cb18fef9368fcb960de37125a38d530624c4de07ed8f052e6a5fb8b38f044c677eb3d3c75f58f88da217ce88a01f1af649b1298ec299bf14013764f205b3ae244a5e64b625f8f0cfbe49e34e6c51abf44fe62a5862f1f37e4033cb850a7e2fb09c050c7b8c5cf112bc7b61b189a102d79f65e33394fa40c59326b7b3e32a18d8ba4530eedf3bd2b144550774e98b7a2b916623f05932620c9ddb62f7ae3c0c3d8f477e0e00da7436ab2866bf281e9a467ec1632b57330d8f365ae6cef0949c5861c77360a29adc4d6d95d14d9e40d4e3f086065b9ab17f48163e6fcb58332c4939832e8ebdf17e21cfa942fb49c89018b214d2de8bf4054a83e1477c7d4a462c22b80be97657b81ccaf0546b764f44eca1295e5f670ec6374f7dc64a4e9064f063bb8db227cc3e128698c4fe7c4bffaaafa4c766d9977680803ef72101fb694f4103de4ced4808e4ea0021ba186f86e21fc94d306366018dfba8ed09b905904455b583f88c98dd63d7bc6601bac43c81b4de578a7906752d3e7d04826ea7fae8e4ece07f883eaf6c64544d238de68415344914d8aa4a3f73d0f0a19ed879cddc4b09eb525aaa56a18c217e629316acc8f594235d4a9cc16da150a8fdfb383bd545ad49fb684d7f4cf06963582874aed29dd6499aed37130202d3593b483623fc2a22b79344d4e98267c214275bd22dd0da1b09cbcb834900eca77977bf9b7eab5b3437bc47134641aa9875399a846b28a6e37ff671b49f477faf41fda52926f63d74f17880ebcd90a223f4eb0afd8679057fe55f224e6821513d7ee9bfe22fdfb1761c7ed8305e7955210810ca70cde5161267e695466079095a6456eb2a29520b1ec283c02f0c1f717cde80971c1bb51933cd618781b737c3807ff505f73bbb458895b6e3719417350d05b4a1799e44aa0e6ba3093742a093c95642d72c1ade7398ff4ac1ab19edcdb43f1df0846e1db265624e545e28a6d547b688e", 0x1000}], 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000f7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) memfd_create(&(0x7f0000d01000)="6d643573756d7d2e747275737465642e47504c736563757269747926656d307365637572697479626465763a00", 0x0) r5 = socket(0x10, 0x3, 0x0) bind$unix(r5, &(0x7f0000ae8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) write(r5, &(0x7f0000118000-0x1f)="1f0000001800f553000000efe700e36c0a800000036b40088722ffffff6a51", 0x1f) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b2f000)="2d2400", 0x3) socket(0x0, 0x2, 0x7) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f000037c000)={{0x475dc7a6, 0x9}, {0x13f20883, 0x200}, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000a09000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) 2017/07/23 02:19:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000979000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000092d000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = memfd_create(&(0x7f0000002000-0x3)="766d6e6574312500", 0x0) r2 = socket(0x9, 0x0, 0xfffffffffffffffb) syz_emit_ethernet(0x43, &(0x7f0000a83000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x401, 0xf6, 0x12ee}}], {{0x809b, @x25={0x0, 0x3f, 0xff, "a888c2b97739f485a42d9a8cca2813889b0a83349792513f09020d2e323a9ec59ce10615a5ca23105ad65344c7fa"}}}}) r3 = getpgid(0x0) perf_event_open(&(0x7f00003d3000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4003, 0x0, 0xfe, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2000000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00003d8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0x10) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000fc8000-0x4)=0x1, 0x4) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00004cc000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009d0000)={0x0, 0x0}) write(r5, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fc7000)="0000", 0x2) ioctl(r4, 0x3, &(0x7f000095d000-0xd9)="5dcbb45239156090cd11fef67a7e94af294e59848f0eca9be2b4985ec2947229a803b2fb9be52bbbe0b955e915ddf9bbf9ed0ffdb03f317e487b88951f01120128961302a719469041b08c8ab4da9092b149488e768f0fccee024f48ba078ef65f408d0df9b1405e0588c9f05d512537088ffaed89157090138fbfcbc172839f101cb52c90da6a173fe6b6f1b596cdb9ec3bec8de88033c16b4ba67be6db084d0aced9e2cb4eda5582e843039f25da45ddde93c1fbfb3eeb31430457e49568ac27f8756b6ecd0e0b424694035831922995a8d10ed81390c0de") recvmsg(r5, &(0x7f00009f4000)={&(0x7f000001d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000007d000)=[], 0x0, &(0x7f0000c21000)="", 0x0, 0x200000000002}, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000fc8000)={0x0, 0xbb, "7fbd058b7298e23d38df119b1b8e95e50fa56b547440f77f87516214d5207008796582fcbbe82f75e616812fe238f7cb1d5b7ec6225b684c0fe935ecbc7906510d84dfd2746d5b310c67aafe3ba0d3e36e8f0a46c95464d12e3e306f896811ecb9e8e26f152df6ce08be37a2891d368af5eba39b6ffc6f6c6096e880af3406b62b25f34702d8854a439a0a9ceceb43a58b8d287ba2f7808150f6d51e9eff5f3358de2ec159365b51c09baab38b9bb0afe8e8a805d11ecaa0c4df76"}, &(0x7f0000fc8000)=0xc4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000fc9000-0x8c)={r6, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc7000)=0x8c) timer_create(0x1, &(0x7f00002c4000-0x50)={0xb5c, 0x5, 0x2, @thr={&(0x7f00004fb000-0x30)="ae76eddfb491515a227dcf54c84641f4eb1dfa04b68b2fade7163448b073509a6108a62ab5c1f9d8d5839d22cde61ce3", &(0x7f0000ec8000-0xd6)="39a81f435b66b7fa0eaa961ae2897f235faaa20336ce11f7175ac618bfc53b40751027d9ecf3db8dac40380bcb8f402562e30d4b94bd05d8e539db5c3b4bb4881192c0de099d014e5d9c9095360b0f388d3cee3c1e03a254fce65710de7be70a2aee49145555489559d9bcd2b4600147394c26edc764bb8f54d8d27c84fb7f949007a6745d503b3e39f8875d84b6a7e9edc2f9ae24c6e9a863a5494eb0bb7ce951ca2ba92244d8c2e65ecfc950465676891a5752dc0caa1d629ac25b2b8f358c8d42581088c7fa1a80ad0666e88625eee14f18e66130"}}, &(0x7f0000082000-0x4)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c49000/0x3000)=nil, 0x3000, 0x3, 0xa030, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000026000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r8, 0x0, &(0x7f0000fc8000)={{r9, r10+10000000}, {0x0, 0x0}}, &(0x7f0000986000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fc9000)=@assoc_value={r7, 0x0}, &(0x7f00008ea000)=0x8) 2017/07/23 02:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fad000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00003bf000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}], 0x2) r2 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r2, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000fa0000-0x1c)=[{0x18, 0x8000001c, 0x11, 0x0, 0x2, "0472000001800000"}], 0x18}], 0x1, &(0x7f0000f93000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r2, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}], 0x5, 0x4}, 0x20000000) 2017/07/23 02:19:20 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:20 executing program 7: mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$netlink(r0, 0x10e, 0x3bf1dd4659222031, &(0x7f0000503000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000665000-0x4)=0xe8) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0081fb060b00030002e30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x1, 0x20008800}, 0x10) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x3000)=nil, 0x3000, 0x5, 0x200039, r0, 0x0) sendto$inet(r0, &(0x7f0000666000-0x28)="a15556a93b0c2004549831857cada396202cae679ba180381f20f195ce85b3abeb1f00da98af07f1", 0x28, 0x4, 0x0, 0x0) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000665000)="766d6e6574312300", 0x1) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000006e000-0x4)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) 2017/07/23 02:19:21 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:21 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x6) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eb2000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000e30000-0x4)=0xc) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) syz_extract_tcp_res(&(0x7f00001b6000)={0x42424242, 0x42424242}, 0x0, 0x9) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x40800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0xfffffdffffffffff) socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000446000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4(r2, &(0x7f0000262000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006b9000-0x4)=0x10, 0x80000) getsockname$llc(r5, &(0x7f0000309000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002aa000-0x4)=0x10) syz_emit_ethernet(0x47, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x20, 0x0, 0x39, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x7, []}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x7fffffff}]}}, {"0c"}}}}}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd5000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1b000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=r7) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000999000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x2, 0xc4, 0x8, 0xa0, 0xa0, 0x10001, r1, r6}, {0x2, 0xa95, 0x4, 0x4, 0x3, 0x3, 0x4, 0x100000000}, {0x571701d1, 0x0, 0x7f, 0x8}, 0xce0, 0x10001, 0x5, 0x1, 0x53, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x400}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x3, 0x0, 0x8e9d4, 0x1, 0x7d9}}, 0xe8) 2017/07/23 02:19:21 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000951000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000610000)={&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007e2000-0x10)=[{&(0x7f0000ecc000-0xea)="49bf9a36403b2655fb58a1411bb6f43f971e61bc1f27d32fa145cc046baff567bdc99224ec772034fde99ab2bf5c6489715ff626014b234412eeafef809989c6710d8f3f54daaf206269f2c00e9d7304fde8f0ed211c5cce76c1f36ecd8e39770d419288cea407066bb5d07e1ebaa050332e4af6fbe062bfa52ec31032034a82acf27e62d29e2027788470ceb5791f06df8cfc466a84541aeca60456579fe36202fd1602c675c3e8792a0b7e57db65c790463a6a7c492e1cbfebb341e04e4581f33488362abea1271485b1ee96201eec36288a418a2435dc55b2f6500d02d032ab85d645fd06ccad1dae", 0xea}], 0x1, &(0x7f00004e1000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x3, 0x8000}, 0x48840) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x4a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000-0x4)=0x401, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x20000, 0x48) socket$inet(0x2, 0x6, 0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0x5, 0x480600) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000-0x4)=0x7fff, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000002000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TIOCCONS(r3, 0x541d) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000005000-0x38)={0xa8, 0x10001, &(0x7f0000005000)="b7a5292681e676b8c490b0b64ca3536a747b4caa47434d7165067a43dcff93ad9be3f469f372e10d0120955889033b8240edbb4fa7b8c1a8b0139d8aa92d263ae55fdcf08dfde86a73922ea4fadfa46b555c5de1e2cc52ef2dfd45f5e5bc8cb535f92b810ff2d8b9b1bdb5e1d3f2f0cd772b02cfd713c5c3ea440cc7c537c4956249ca0f0df224f3294bd59ddf", &(0x7f0000005000)="9a9f7274d1fb2b3dd3cfdadfe584abfe4c74507fba7bc206c599fa24896226b36889bb4b3fcebfde8114706caaff5a6d22607633bcb020b9527bd2c8436965dbe6cf18dbf9d2354d5cdc4ac3801801b66dcb3b63db650bd41400783bfe72099a4ce2c59bf52e4bdb542918c575c852b28252098f57a18a932aaebee9ee2d26ab72457a59b0316cb3a5f36f5b7a", 0x8d, 0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x4, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) fchmod(r4, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000004000-0x4)=0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000005000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000007000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 115.887539] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=13999 comm=syz-executor7 [ 115.911547] IPv6: Can't replace route, no match found 2017/07/23 02:19:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000902000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400400) mmap(&(0x7f0000702000/0x4000)=nil, 0x4000, 0x3, 0x3a, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x100ff9, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xca05) ioctl$TCXONC(r1, 0x540a, 0x81) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000052e000-0x1e)="000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000000001, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00009f8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x3, 0xa, 0xfffffffffffffff9, 0x401, 0x8000}, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000188000)={@generic="b926088a3c5e1be9e9a0ec84f1afff42", @ifru_flags=0x200}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b0b000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cac000)={0x1, 0xa7, 0x80, 0x800, 0x0}, 0x14) getpriority(0x0, 0x0) io_setup(0x8, &(0x7f000082b000-0x8)=0x0) r5 = request_key(&(0x7f0000740000)="6269675f6b657900", &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000244000)="6d696d655f747970655d2d2663707573657400", 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r5, 0xc3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00006ee000-0x1)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c4c000-0x4)=0x2001, 0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) read(r7, &(0x7f0000662000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) getsockopt(r7, 0x1, 0x5, &(0x7f0000844000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ff000)=0x7d) prctl$getname(0x10, &(0x7f00000ac000)="0000") clock_gettime(0x100000000000000, &(0x7f0000754000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0f000)=[{r3, 0x4400, 0xd6c}, {r7, 0x1, 0x0}, {r0, 0x1, 0x0}, {r6, 0x100, 0x7}, {r6, 0x0, 0xfe}, {r6, 0x8001, 0x19}], 0x6, &(0x7f0000be9000-0x10)={r8, r9+10000000}, &(0x7f00000df000-0x8)={0x48f6a9f0}, 0x8) recvfrom(r7, &(0x7f0000cc8000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40002000, &(0x7f0000528000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = creat(&(0x7f0000718000)="2e2f66696c653000", 0x4) connect$unix(r6, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) pause() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000ddb000-0x4)=0x401, 0x4) 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x2000000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x101, &(0x7f000097c000-0x8)={0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sched_setparam(r1, &(0x7f0000b6e000)=0x1) r2 = getpid() process_vm_writev(r2, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000b7a000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/07/23 02:19:21 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) [ 115.924183] TCP: request_sock_TCP: Possible SYN flooding on port 20024. Sending cookies. Check SNMP counters. [ 115.926821] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=14005 comm=syz-executor7 2017/07/23 02:19:21 executing program 7: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000954000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000955000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000095b000-0x8)="2e2f66696c653000") socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f000095c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000454000-0x4)=0x10, 0x100000080000) connect(r0, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000956000+0xff6)=0x8, 0x4) r4 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000958000-0x4)=0x0, &(0x7f00005ff000)=0x4) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000959000-0x8)={@rand_addr=0xb5b, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2, 0x1, 0xb06b, 0x410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, &(0x7f0000004000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000032000-0x14)={0x0, 0x48, 0x1, 0x5, 0x6, 0x1f}, &(0x7f0000436000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000152000)={r7, 0x0}, &(0x7f0000d4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000095b000)={0x0, 0x3b9a}, &(0x7f00004a5000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000016f000)={r9, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68c, 0x8000, 0x1, 0x3, 0x4}, 0xa0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7f000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r5, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095b000)=[{&(0x7f00006bc000)="f334d16bff49af66ce017f903d12d660e8c435927cf75289d2740621c7545e821b7b7dc4d9d5dfc3d9dbea197ab727eb631126fbc843746e5ca00ea2758e3661340b20bf41e639afc7edce8495bb958f40d8bb93367a8919e275eb9cfe7490c37a3a2702ec31b282dafee098e1a38692f0c254e9e151e40c538b1d8798409fd714d2e81536f02526e10469c75052c3bceb9ce7b685110cf10dcecbee", 0x9c}, {&(0x7f00002c3000)="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", 0x1000}, {&(0x7f0000956000)="e57c1d4a30bf05ec743aa3d02e43cd72c454b71228a7d87bb651c66757d524859cf66398b8505af47f0ce997512f1ff1e51a3722731a12e88331c50b79fd9498b3cddd5432aab456dc2b3676132d1815a733308f60404c1f13e05c27205d5c02c7b8f51038c20862a36115d6ec2c001072bc832483dd6eb9f82a11e0d01b45f308551ebe1dd0fe550799fdbe79769a893b380cd3b0d79424c1cfe559919de4dcc8928cbc5b93a07993d5b6747ee190f8278097b739e9a052606b42fdb054c77cfdd04f157de7fdac843a392c1d419a34", 0xd0}], 0x3, &(0x7f000070a000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x8, 0x0}}], 0x1, 0x0}, {&(0x7f0000677000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0xfffffffffffffffe, r8}}], 0x1, 0x0}], 0x2, 0x0) 2017/07/23 02:19:21 executing program 1: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000f53000)={0x2, 0x3, @rand_addr=0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) sendto$inet(r0, &(0x7f0000643000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xce, 0x800, &(0x7f0000f54000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009b2000/0x3000)=nil, 0x3000, 0x9, 0x20010, r0, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000185000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000389000-0x4)=0xc) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f000047a000/0x3000)=nil, 0x3000, 0x4, 0x8000000032, r0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000f4f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000f56000-0x4)=0x7, 0x4) getrlimit(0x8, &(0x7f000008a000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000f54000-0x4)=0x1, 0x4) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f56000-0x4)=0x8, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x20000003, 0x30, r0, 0x0) write(r0, &(0x7f0000f57000-0xd1)="bb430735892630720577b0a89bc1bb1c5234e51f41cc3d2a14b7da78034a96cde71fa0ad752da58c7a9e181b81d9cf2e7a5c0c0ce56f648c000000000000032a41ea17f2b62d8ec08fd56293e04145c82cc3c8ed6515ddb57ff416998aa5708da75582fdd651d5f023cdf58965c1c98345692ccbddde1b84ff476e0461a8488fb3113044177fed718eea4ae57b0eee957a64617fef1c3fba1083a0d63426cd5ec96bb8e542ecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce71a5276c0fb36741f96647fc0500d1fb8d4d62e13d", 0xd1) connect$inet(r0, &(0x7f0000239000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f56000)=0x0) mmap(&(0x7f000039f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x40010, r0, 0x200000000002f) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091a000/0x3000)=nil, 0x3000, 0x5, 0x10, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f0000dde000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/07/23 02:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000f1a000)="2e2f66696c653000") pipe(&(0x7f000015f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x800000280000) socket(0x1d, 0x5, 0x44eb7fd8) r2 = memfd_create(&(0x7f0000d09000-0x1)="7b6d696d655f7479706547504c00", 0x1) r3 = open(&(0x7f0000dcd000)="2e2f66696c653000", 0xfffffffffffffffe, 0x82) chmod(&(0x7f0000068000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000002, 0x0, &(0x7f0000b77000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r2, 0x7, &(0x7f0000015000-0x20)={0x1, 0x2, 0x3, 0x80000001, 0x0}) keyctl$invalidate(0x15, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000aee000)=0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000271000+0x4a4)=[{&(0x7f000033f000)="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", 0x1000}], 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000f7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) memfd_create(&(0x7f0000d01000)="6d643573756d7d2e747275737465642e47504c736563757269747926656d307365637572697479626465763a00", 0x0) r5 = socket(0x10, 0x3, 0x0) bind$unix(r5, &(0x7f0000ae8000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) write(r5, &(0x7f0000118000-0x1f)="1f0000001800f553000000efe700e36c0a800000036b40088722ffffff6a51", 0x1f) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b2f000)="2d2400", 0x3) socket(0x0, 0x2, 0x7) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f000037c000)={{0x475dc7a6, 0x9}, {0x13f20883, 0x200}, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000a09000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) [ 115.990179] IPv6: Can't replace route, no match found 2017/07/23 02:19:21 executing program 6: mmap(&(0x7f0000000000/0xca3000)=nil, 0xca3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bbd000)="2e2f66696c653000", 0xffffffffe) fcntl$notify(r0, 0x80000006, 0x800000004) r1 = memfd_create(&(0x7f0000000000)="2370726f632f2e6d696d655f747970652b6b657972696e676264657673797374656d00", 0x0) write(r1, &(0x7f0000002000-0x4)="06fd", 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bd7000)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r2, &(0x7f00005c8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ftruncate(r1, 0x10001) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x800000000fec) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1001) r3 = getuid() mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078e000+0x623)={0x0, 0x0, 0x0}, &(0x7f00006b5000)=0xc) fchown(r1, r3, r5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000973000)=0x3ff) accept$inet(r6, &(0x7f0000380000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000548000)=0x10) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000ea6000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000ea9000-0x20)="0300000000000000811a02008014000600000000000182090059a709ff240000"}) memfd_create(&(0x7f0000001000-0x1)="00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) fallocate(r0, 0x4000, 0xfffffffffffffffd, 0x1) setpgid(r4, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x44030, r6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000005000)="") mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/23 02:19:21 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80003, 0x1f) r1 = syz_open_dev$loop(&(0x7f0000a51000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x400000102) io_setup(0x9, &(0x7f0000e5a000)=0x0) io_cancel(r2, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, r1, &(0x7f00008a7000+0x574)="", 0x0, 0x3, &(0x7f00001ae000-0x50)={0x0, 0x8, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f6175746f667300", 0xe053b1776daba6ca, 0x0) pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52057d960100200045be0bcafc1d0b0992060900be212b77a63ec5eab842ac", 0x1f}, {&(0x7f0000e5b000)="f8f49bb1f16a4b367989b5b3a45f89b75f5d94732ba51f95fd9397202f4ecf7e111c4e56a080296835373c5640589516fd67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200) getsockopt$inet6_buf(r3, 0x29, 0xdf, &(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000644000-0x4)=0x1f) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000e5e000-0x4)=0x0, &(0x7f000087a000)=0x4) writev(r1, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}, {&(0x7f00004d4000)="b673da99b72a0beddc21af07b11513f54534c88e2ac232dbe7b470e2003583306a207dd181085f1808c329d64c4fdad40d8bd06c95984c8755c2d63ab49e429581cdfecfa11bfbd5cf02f3481aae9eacd0a129400ab88ce31c662a6c2a4a017ab3e47a5933d8845afb8d4e8c283a3406fe72caf042", 0x75}, {&(0x7f0000035000)="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", 0x1000}, {&(0x7f00004d2000-0x6f)="48f4e5c2f6ebeb07d20c88cc3a3a8d64164855ca073a506290453fe0b2dc9ea23449a8850000000000004df7d61a2385b86d25c3cd7a53d9cd972a6b2fd1cd2c3f17de67c9e347923a1ae1fc7c51ce9a93a766175beb719083d75c7114f735079fb0cb2bac30b9447f382fc15869a9", 0x6f}], 0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000686000)=0x0) inotify_rm_watch(r4, 0x0) sendfile(r1, r1, &(0x7f00000e2000-0x8)=0x0, 0x9) r6 = dup2(r1, r3) shmget$private(0x0, 0x3000, 0xc81, &(0x7f00005a6000/0x3000)=nil) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) [ 116.080303] IPv6: Can't replace route, no match found 2017/07/23 02:19:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003c5000)={0x0, 0x9}, &(0x7f000000d000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000941000-0x14)={r1, 0xffffffffffffffff, 0x8001, 0x2000000000000, 0x5, 0x404}, &(0x7f00002af000-0x4)=0x14) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ff3000)=@sack_info={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r4, &(0x7f000057f000)="c5", 0x1, 0x0, &(0x7f0000d8e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) iopl(0xffff) 2017/07/23 02:19:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) sendto$ipx(r0, &(0x7f0000bb9000)="31392096249e160003339eb3898c1d1f8f4b1a773cbdc1f945278b247ce531f6098e9b0ab79139dbdf5669fb4225b95785d96cb13aa5126a93a523b9fc01", 0x3e, 0x40000, &(0x7f0000124000)={0x4, 0x7fff, 0x8, "2915fcaa6b62", 0x401, 0x0}, 0x10) r3 = epoll_create1(0x0) close(r3) setrlimit(0x7, &(0x7f0000000000)={0x6, 0x9}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000283000-0x4)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f000012b000)=[0xffff, 0x8]) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000757000)=0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) [ 116.160868] IPv6: Can't replace route, no match found 2017/07/23 02:19:21 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) r1 = syz_open_pts(0xffffffffffffff9c, 0x40000) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x2, 0x31, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000889000)=0x0, 0x400, &(0x7f0000889000/0x1000)=nil, 0x5) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440000000000127f, &(0x7f000002d000-0x1)="3b") 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 2: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ba000)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000afa000)=0x3, &(0x7f0000956000)=0x4) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x4000000000000003, 0x32, 0xffffffffffffffff, 0x3) r2 = syz_open_dev$tun(&(0x7f0000afb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000047b000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x34, r3, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000afb000)=0x7ff) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000047e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r4, &(0x7f00004ac000)="2e2f66696c653000", &(0x7f0000afc000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000afe000-0x10)={0x0, 0x0, 0x800}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000afe000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000294000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000072e000)={0x0, r6, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000062000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000092d000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000f4000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000afe000-0x8)={r9, r7}) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000adc000-0x20)={0x1, 0x2, 0x5000, 0x2000, &(0x7f0000a99000/0x2000)=nil}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r10, &(0x7f0000492000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f00008c6000-0x43)="0f20e035670002000f22e00f018afc0000003e673e0f0778998fc9589290c88e00000f01dc000f23ba0fdbf7660f3a228600100000fd650f38f09b0d0000000fdb200f07", 0x44}], 0x1, 0x40, &(0x7f0000aff000)=[@cr4={0x1, 0x0}, @vmwrite={0x8, 0x0, 0x80000000, 0x0, 0xbe, 0x0, 0xffe, 0x0, 0x6}], 0x2) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000878000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r11, 0x89e0, &(0x7f0000afd000-0x4)=0xec) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r10, 0x6, 0x1, &(0x7f0000afc000-0xc)={0xfffffffffffffffb, 0x6, 0xd28, 0x40, 0x2, 0x3, 0x7}, 0xc) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000556000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000688000)={0x4, &(0x7f0000b00000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4000000000000, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r11, 0xc010641d, &(0x7f0000afc000)={r12, &(0x7f0000afd000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$KVM_SET_CPUID2(r10, 0x4008ae90, &(0x7f0000afe000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x2000000000005, 0x1, 0x0, 0x0, 0x8000000000000000, [0x0, 0x0, 0x0]}, {0x1, 0x3, 0x800000002, 0x0, 0x1, 0x58c3, 0x6e587609, [0x0, 0x0, 0x0]}, {0x1, 0x100, 0xfffffffffffffffe, 0x0, 0x80000001, 0x7fff, 0x4000000000000, [0x0, 0x0, 0x0]}, {0x1, 0x4, 0x6, 0x4, 0xd9, 0xfffffffe, 0x7f, [0x0, 0x0, 0x0]}, {0x7, 0x40, 0x0, 0x0, 0x100101, 0x8, 0x2, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r10, 0xae80) 2017/07/23 02:19:21 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:21 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x6, 0x100) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) readlinkat(r2, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0xdf, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7c000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000003000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x54) 2017/07/23 02:19:21 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x22) r3 = syz_open_pts(r0, 0x80100) r4 = epoll_create(0x7) r5 = dup(0xffffffffffffff9c) r6 = dup(r5) r7 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r3, 0x8, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x40, 0x0}, {r5, 0x0, 0x0}, {r7, 0x4001, 0x0}], 0x5, 0x20) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d1f000-0x8)=0x0) r8 = socket(0x5, 0x0, 0x7ffe) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) sync_file_range(r7, 0x1, 0x5, 0x5) setsockopt$inet6_tcp_int(r5, 0x6, 0x209, &(0x7f0000d1f000)=0x200, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r8, &(0x7f0000d20000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0x8, 0x7fe) fcntl$setflags(r7, 0x2, 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r8, &(0x7f0000964000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x40000000, 0x0, 0x0) connect$nfc_llcp(r8, &(0x7f0000404000-0x60)={0x27, 0x400, 0x1ff, 0x5, 0x1, 0x6, "995cdcb48d177a5b744f4a35f0b167fce51c0c165f01c210b660dd00964fbe8fe7061985c4a0e01d5b695cd59550bd22b021cc5b15995db39033a62fe2644c", 0x5}, 0x60) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x100000032, r2, 0x38) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x2000)=nil, 0x2000, 0x2000001, 0x32, r6, 0x0) writev(0xffffffffffffffff, &(0x7f0000d23000-0x10)=[{&(0x7f00006eb000-0x2d)="2900000021001980010a75248a0a002102000016000100000000000009000a000000000000315aec00c87f00963018", 0x2f}], 0x1) open(&(0x7f0000aef000-0x8)="2e2f66696c653000", 0x92440, 0x100) r9 = fcntl$getown(r7, 0x9) fcntl$lock(r1, 0x7, &(0x7f000066d000-0x20)={0x1, 0x0, 0x3, 0x4, r9}) 2017/07/23 02:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x440000000806, 0x0) r1 = memfd_create(&(0x7f000003e000)="27", 0x0) connect(r0, &(0x7f0000a8e000-0x1c)=@nfc_llcp={0x27, 0x7fffffff, 0x29f2, 0x7, 0xb, 0xffffffffffff8763, "16a880c43cfa6d06c7d4743c71919f9b8cc793a49a712f3f2bfa162f7ddb81a0ce4bd5c7b4c1b4a34f5a98ccaf19e9c48a67f2b8260e95e8029d0079fbda2d", 0x9}, 0x60) r2 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000d76000-0x8)="2e2f66696c653000", &(0x7f0000cd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000abe000)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000fed000-0x30)=[{0x22, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x7fffffffffff, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffffd}, @note={0x9, 0x3, 0x1f, 0x9, 0x8000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0xffffffffffffff01, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000b6f000)={0x103ff, 0x0, &(0x7f000007b000/0x1000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00001e8000-0x4)=0xac, 0x4) geteuid() getrandom(&(0x7f0000c05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0) lstat(&(0x7f00004cc000)="2e2f66696c653000", &(0x7f0000a04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fb3000-0x4)=0x0, &(0x7f000088f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a75000-0x9)="2f6465762f76637300", 0x280080, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x2d) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000155000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004fb000-0x4)=0x0, &(0x7f0000289000-0x4)=0x4) connect$inet6(r5, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3, 0x0, 0x3f, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r5, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/07/23 02:19:21 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x43, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x4) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000167000)={0x3, "67"}, 0x9, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000016a000-0x4)=0x0) r5 = geteuid() mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ec000)={0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f000000d000-0x78)={{0x40000000000000, 0x0, 0x0, r5, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x4, 0x3, 0xfff, 0x1f, 0x80c1, 0x9, r4, r6, 0x0, 0x0}) msgsnd(r3, &(0x7f00000ad000-0xa)={0x1, "0100"}, 0xa, 0x801) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000169000)={0x2, "e17f447b46dd4f"}, 0xf, 0x0) msgrcv(r3, &(0x7f00000da000-0x48)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x1, 0x803) mmap(&(0x7f0000da4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68459bc6841", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}) accept(0xffffffffffffff9c, 0x0, &(0x7f000092e000-0x4)=0x0) mmap(&(0x7f0000381000/0x3000)=nil, 0x3000, 0x1000003, 0x9030, r2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x13) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8479) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f00009fb000)={0x200, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23a, 0x0, 0x2, 0x7fffffff, 0xff, &(0x7f00009fb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7ff, 0x6}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00009fb000-0x4)=0x6, 0x4) r9 = memfd_create(&(0x7f0000509000)="6b657972696e672b00", 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r9, 0x118, 0x1, &(0x7f00003b4000)=0xfff, 0x4) 2017/07/23 02:19:21 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000008000)="2f6465762f6e65742f74756e00", 0x0, 0x400000) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0x80032, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000009000-0x8)={@empty=0x0, @empty=0x0}, &(0x7f0000008000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000)=0x0) fchown(r0, r2, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f0000008000)="83cd54b883ad4744cdb2c5c6607592a0ad097f0c2ab89f4e64a5624325f3506541b43e625074c6ee09f4720527269e2182db215756d505173352f0ce5b5a39ea44eb404f7b7e414c226c3a3cb539fdb9eeb5a267b2016103b58a3bed118b15e19ab141cdce00f10a28398798b2fb8501eeb2f5956163166029c00e64fa90c8d60d6f9ba558fbdf95d333bde9304aa4eb805f743d7f9ad968ef4d3ad6907ea0c78f85512910694c64ff0a71fffefc000f76", 0xb1}], 0x1) 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 3: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x2, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x0) delete_module(&(0x7f000002f000-0x11)="00", 0x200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x8, 0x32, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) dup2(r7, r8) tkill(r3, 0x16) getpgid(r6) ppoll(&(0x7f0000b34000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r4, 0xa, 0x12) r9 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r9, 0x8, r6) tkill(r3, 0x16) 2017/07/23 02:19:21 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x200000007) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x3000001, 0x31, 0xffffffffffffffff, 0x10000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e63000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000af5000/0x2000)=nil, 0x2000, 0x3, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x5, 0x83e, r0, 0xfffffffffffffffc) mmap(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000e63000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) mmap(&(0x7f0000549000/0x800000)=nil, 0x800000, 0x2000000000a, 0x1003e, r0, 0xfffffffffffdffff) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x1000008, 0x800000032, r0, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x1, 0x16010, r0, 0xfffffffffffffffe) mmap(&(0x7f0000237000/0x4000)=nil, 0x4000, 0x2, 0x400000035, r0, 0xffffffffffffffff) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000e64000-0x1000)="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", 0x1000) mmap(&(0x7f0000c32000/0x4000)=nil, 0x4000, 0x1000000, 0x1f, r0, 0x0) mmap(&(0x7f0000c3f000/0x4000)=nil, 0x4000, 0x40000b, 0x1000000000020012, r0, 0x16) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x5, 0x12, r0, 0x20000) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000021c000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x4, 0x8000000033, r0, 0xffffffffffffffff) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000848000)={0x0, 0x0, &(0x7f0000e65000-0x50)=[{&(0x7f0000e68000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e64000-0x519)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00002b8000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00000be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x5, &(0x7f0000e64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x717}, 0x100) r1 = socket$inet6(0xa, 0x806, 0x7) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x2000001, 0x200000000030, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000bf8000-0x4)=0x1000a9, 0x4) mmap(&(0x7f0000ce0000/0xb000)=nil, 0xb000, 0x3, 0x110, r0, 0x0) mmap(&(0x7f0000875000/0x3000)=nil, 0x3000, 0x40005, 0x8000000000030, r1, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e65000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e2a000)="06", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/23 02:19:21 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:21 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x246}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={r1, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7, 0xffffffffffffff7f}, 0x98) r2 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x2, 0x9, 0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x77)="") 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 5: mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f000077a000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "18141456ede8d75668c82707a52d0576e43179f558bd23084d6bbf8cdabebc48e8d810a3d66efc482e6e9705000000000000000303cc208a814bf82e784d04", 0x0}, 0x60, &(0x7f0000921000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0x1ff, ""}, 0x10, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001fb000-0x4)=0x7, 0x4) mmap(&(0x7f0000381000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x2030, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000937000)="2f6465762f6877726e6700", 0x400000, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000937000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008b4000)=0x1000) bind$inet6(r0, &(0x7f0000939000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/07/23 02:19:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c22000)=0x28) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000)={0x30, 0x0, 0x0, 0x3, 0x5, 0x70f3, 0x100000000000000, 0x2}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000003000-0x10)={0x6a5b, 0x5, 0x7, 0x3}) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x8, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002000-0x2)=0xb5, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8966, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="596aabdf82390c8c3c3366dfed721c20"}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000003000)={@empty=0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000002000)="91d95057776a0dbab3d066691a23c977f52f633b95808a920ac948eaccf4d907dcb1c586db8ec2d5ce9102115413ba5639767ad6b44e24161e9c22f279ab6b9b7dc6e8192e60ff99fea7d096aa339a53159a44004c0369c35266276374a33d7156123928ba5e3495b2f4c0820cb05ffda1689a14cdf441be85420fb46062c309bcbc91f258ad", 0x86, 0x84, &(0x7f0000005000)={0x1a, 0x1d, 0x1fd, 0x0, 0x7fff, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000008000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x40000040, 0x0, 0x0) readlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000009000-0x50)={0xa6, 0x8, 0x4, @tid=r1}, &(0x7f0000008000-0x4)=0x0) timer_delete(r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/23 02:19:21 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000fb6000)=0x10001) sendto$inet(r0, &(0x7f0000fb6000-0x2)="e5b5", 0x2, 0x20000000, &(0x7f0000fb6000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000939000-0x77)="", &(0x7f0000938000)=0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fb6000-0xa)="2f6465762f7663732300", 0x1000a, 0x1a3404) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000075a000)=0x7, 0x4) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000fb7000-0x18)={0x9, 0x0, 0x248}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000fb6000)="2e2f66696c653000") ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000725000)="4b76143fe2e2dff43dd2808a1d19aa4f7f11061c12b8d7a105dbbcffe8830cc3c715932bb1c884d6240ef002f6c564475f8bfc95d2814b05f8a9aa7b02cd75b269bb0368eeec040d915bd33b8e8b41bb02c04e34f10912d10268d3b5aa48928ee5e84fe46c61369cdaa7442fd59e2897ab60389b892828caf739199ffa60fbf5e776add2ac7bdcb34b39aa4481d7157850b6e225eff42cbadacab32f794161b8f659c9946fd07f1264232b0cf77459e782cefab2c52077985199b703") syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "060087", 0x18, 0x1000000000003a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfd000/0x2000)=nil, 0x2000, 0x3, 0x21010, 0xffffffffffffffff, 0x3) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000b62000)={0x0, 0x3f, 0xc0e1, &(0x7f000042b000)=0x0}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000461000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000046c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/07/23 02:19:21 executing program 1: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x47, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ce3000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000574000-0x4)=0x10, 0x7fc) symlink(&(0x7f00004bd000-0x8)="2e2f66696c653000", &(0x7f000055b000-0x8)="2e2f66696c653000") r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00003a8000-0x6)="2e2f62757300", 0x8001000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000ce4000)={0x100000000, 0x1, 0x0, 0x5, 0x3}, 0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000076b000)={0x0, 0x9a, "5169385e39dd3486d7cd89ba16055af09aca9fa5ebe2c59475356af9b82d03a694755de1c439f83a8ead6807e318ce5d922aaaba416bbc79e219a4ab57d0e2d04641ed6bd2b3706e051e38e8936c19ecfb0d7a3383dad0f4141c139633acf46ee7202c169ff3bbde649f466c97a9bad397156414ced77aa6e38ef7d206a762084f87d39e1513a3d3db2c2ff9663c836d22e6700766304a770843"}, &(0x7f0000ce3000-0x4)=0xa4) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ce5000-0x4)=0x0) r7 = geteuid() getresgid(&(0x7f00002ff000)=0x0, &(0x7f00009bd000)=0x0, &(0x7f00001af000-0x4)=0x0) mmap(&(0x7f0000ada000/0x2000)=nil, 0x2000, 0x200000000000, 0x32, r5, 0x0) sendmsg$unix(r4, &(0x7f0000777000-0x38)={&(0x7f0000775000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce4000)=[], 0x0, &(0x7f0000ce4000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x1, 0x0}, 0x20048090) fcntl$setpipe(r4, 0x407, 0x100000001) sync_file_range(r5, 0x203, 0x10001, 0xa) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x1, 0x4011, r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce3000)={0xac, 0x5, 0xffffffffffff9211, 0x40000000007, 0x7, 0x7e, 0xfff, 0x100000000, 0x7, 0x6, 0x17c}, 0xb) 2017/07/23 02:19:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x8800) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400000007) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000040e000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000724000/0x1000)=nil, 0x1000, 0x1000000, 0x31, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x32) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00007b1000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b42000-0x4c)={0x1, 0x800, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000012000-0x1)=0xffffffffffffff8e, &(0x7f0000019000-0x8)=0x1) ppoll(&(0x7f0000016000-0x20)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000015000)={0x77359400, 0x0}, &(0x7f0000007000)={0x0}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000642000)={0x0, 0xe7, "c89eddf6bf7c6248ce74acfde1c1f655a2d4c7a6583da27c3751fedaef84749d32e1d69cef7e348fa3dd6d4e4ae1eefcd043a7f9e87386d5a413d940896a47c29553669fff5890bb5ad2e7c247fdc1f2599681a318f037ef9739db1beb4b74fc34c085e9b8280767a40d05c71908d6d7feed42be118f02b51ffe4d4d573e4fe3b4dc86cec54d149d56658990dd458b1a782d4e6193512102ab082429b4488eda558b89df38dc3e9c7e226227b9df0dde9b26bb6c200abd0fdffed26fae96dcc50a7d4af8ff28919f93c69b634d04ced6156ec7217b9e2e5f5ba4761f668530ae9fabf3d14885fc"}, &(0x7f0000573000)=0xf0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000013000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00001db000-0x8)={r5, 0x3}, &(0x7f0000798000-0x4)=0x8) r6 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r7 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000724000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000019000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r7, 0x1, &(0x7f0000724000)={{0x1, r8, r9, r10, r11, 0x9, 0x4, 0x0, 0x0, 0x0}, 0x80, 0x0, 0x8000, 0xfff, r1, r1, 0x568b7c3c, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x1) ioctl$void(r4, 0xc004587f) fstatfs(r3, &(0x7f00006a3000-0x1e)="000000000000000000000000000000000000000000000000000000000000") write$tun(r4, &(0x7f000001b000)=@pi={0xf005, 0x0, ""}, 0x8) r12 = socket(0x2, 0x3, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000001000-0x4)={r12}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/23 02:19:21 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x0}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:21 executing program 2: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x9, &(0x7f0000b2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x70, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000b2a000)={r2, 0x2}) mmap(&(0x7f0000084000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000486000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000b2b000)="2e2f66696c653000", 0x8) write$tun(r4, &(0x7f0000012000)=@pi={0x0, 0x1, "90"}, 0x8) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3000002, 0x33, r4, 0xfffffffffffffffc) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b2c000-0x8)="2e2f66696c653000", &(0x7f0000b2b000)="2e2f66696c653100") mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) r5 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000371000/0x1000)=nil) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000954000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000884000)=0x10) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b2d000)="2e2f66696c653200", &(0x7f00008ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) rename(&(0x7f0000703000-0x8)="2e2f66696c653000", &(0x7f00001f9000)="2f66696c653000") mmap(&(0x7f0000764000/0x3000)=nil, 0x3000, 0x10007, 0x2000000003b, r1, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000859000-0x24)={0x4, 0x3, 0x8, 0x5b, 0x10001, 0x2, 0x8, 0x3, 0x80000001, 0x3, 0x8, 0x5}) mmap(&(0x7f0000342000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x8000000000000000) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00008ed000-0x8)="2e2f66696c653000", &(0x7f0000991000)="2e2f66696c653200") mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000b30000)="7666612150") close(r3) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bce000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b2000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getpriority(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getpriority(0x1, r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r4 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r4, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) sched_setparam(r2, &(0x7f00004aa000)=0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d49000)={0x0, 0x3, 0x1, 0x9, 0x1, 0x8}, &(0x7f0000e26000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000846000-0xa0)={r6, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x6, 0x12}, 0xa0) rmdir(&(0x7f00000bb000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00002c8000-0x18)={0x1000, 0x5000, 0x400, 0x10001, 0x2a}) dup3(r3, r4, 0x80000) r7 = socket$netlink(0x10, 0x3, 0x4) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f72666b696c6c00", 0x0, 0x0) sendto$unix(r8, &(0x7f0000af5000-0x48)="e29fdcb1552c26e8b388d61fb142b94a3145036ec5dbee81a9fa3b13b0ed6b066e5e19002f2e3b86d443abcf0934507bbacd27c39dc53221304b86b90eb590cffeeb74e909db9941", 0x48, 0x20000080, &(0x7f000046f000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$netlink(r7, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r7, &(0x7f00009bf000)=[{&(0x7f0000ac7000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) inotify_init1(0x0) 2017/07/23 02:19:21 executing program 1: mmap(&(0x7f000020c000/0x1000)=nil, 0x1000, 0x3, 0x800000000000003f, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80003, 0x11, 0xffffffffffffffff, 0x0) r1 = gettid() getuid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000457000)="2f6465762f73657175656e63657200", 0x44000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ad000)=[], 0x0, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f00004ff000)={0x10, 0x0, 0x6, 0x5}, 0xc) recvmsg(r2, &(0x7f00001f3000-0x38)={&(0x7f0000d6b000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00005e9000)=[{&(0x7f00009c1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00004ea000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000daf000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000032000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00009aa000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000335000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x6, &(0x7f00000a4000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0xe5e3}, 0x2000) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x674, 0x0, 0x0, 0x0, 0x96, "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"}], 0x674}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) sendmsg$netlink(r3, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x500, 0x0, 0x3, "57d01572017da10305fb08d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ada92ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f0000e8d000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7f826153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fac88cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0x58, 0x6, 0x20, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}], 0x118}], 0x3, &(0x7f0000a9a000-0x88)=[], 0x0, 0x40000}, 0x0) socketpair$inet(0x2, 0x8, 0xf315, &(0x7f0000c99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000604000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00007a9000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000168000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x104000008007fffa) write$tun(r5, &(0x7f0000de3000-0x2c)=@hdr={0x1, 0x0, 0x0, 0x6, 0x3f, 0x0, "9885"}, 0xc) sendto(r5, &(0x7f000014f000-0xde)="eb6ace7d70d964e59be9a4544ac3507ada164184045ce0577434a17924b6ef46219dd551e35d0793136d8785907cca4211dc3a39ee0e646a661b93296d3d22ab3621de28384e217b18d8a33df49f130be5c76da991cd47557354b561646bec8f2b54a95bf0949f0ac0878ed3110a3b34d2c054e1d40741d885992e6b3423517fd40bd5813f86e112f155f1734588a5956b71970d16f1766298044ec2192c703664f63097c176dfe71a2124a8375bab3709c32bbc4900000bd3ae904f5c08d3fb74457fdcb7510bc64da73db6e93a3b7508b7d0755d9dbe1b045e96da8bb0", 0xde, 0x90, &(0x7f0000931000)=@nl={0x10, 0x0, 0x40001, 0x2}, 0xc) dup(r4) connect$nfc_raw(r6, &(0x7f00006e0000-0x10)={0x27, 0x100000000, 0x5, 0x5}, 0x10) r7 = socket(0x10, 0x3, 0x403) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f000049f000)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x42, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}], 0xe4) getsockname(r3, &(0x7f0000e28000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000058e000-0x10)={0x0, 0x0, 0x80, 0x80000000}, &(0x7f00004d9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000711000)={0x0, 0x3, 0x2, 0x9, 0x5, 0x7, 0x500000000000000, 0x2, {r8, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x200, 0x7, 0x80000000}}, &(0x7f0000756000-0x4)=0xb8) 2017/07/23 02:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbf000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d42000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x4, [@empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4ad2]}, 0x20) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000dbf000)=0x4, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000533000)=0x100000000004, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b1c000)={0x0, @in6={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xe0000000000000}, &(0x7f0000a13000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000405000-0xbc)={r2, 0x2, 0xb2, "c1c869dd804fcf9ccfc87292a08bf3b81d120db50a221cc05a84f100ab292e0512e2c9d396d8058e21149b9aa55f810771dba2e8d7b1818d09f4677315dde1aefbe519d16114192319456c66eecfdbeb2a2af3192acab5026f7056db200d0ed1969a294ac27a7ae1bb6a08c630623ec2dfc0e727fa14e79a6db6b68860195046f93b040411022d10066c6fba81d75a7254801f360a8faacdae40ea9861e84fa4e2ad837da1fc9f26ff97cb698720f3a7ed1a"}, 0xbc) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00001cf000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0x1, &(0x7f00000b3000)="00000000", &(0x7f0000ed3000)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017a000-0xb)="2f6465762f6877726e6700", 0x3, 0x0) getsockopt$inet_buf(r4, 0x0, 0x37, &(0x7f0000bbe000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000608000)=0xad) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00003c5000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000d22000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x1, 0x2, 0x9, 0x80, 0xa0, 0x5, r5, 0x0}, {0x1000, 0x6, 0xfffffffffffffffb, 0x5, 0x5, 0x1000, 0x7ff, 0x4}, {0x9, 0xc9f, 0xf77, 0x0}, 0x46b9, 0x9, 0xffff, 0x0, 0x80, 0x0}, {{@in=@multicast1=0xe0000001, 0x9, 0xf84b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0xff, 0xf918, 0x1, 0x5}}, 0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000546000-0x160)={{{{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x40000000000000, 0x0, "7f3ed3140147d1a378eb552fb541554433469d91a01864606722e578c12937a39828221c76c334cd66e0dc38b433cd898cc000ca62ec1d153ce0773312f1158fb76d62aea7d89395fe146827fb32c44f"}, 0x160) eventfd2(0x1, 0x800) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x800) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x0) lchown(&(0x7f00007b4000)="2e2f66696c65302f66696c653000", 0x0, 0x0) unshare(0x20000) unshare(0x2000003) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00004e6000)={@common="62637366300000000000000000000000", @ifru_addrs=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) 2017/07/23 02:19:21 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) r2 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x54) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000000a000-0x4)=0x0) perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x1, 0x0, 0x2e, 0x2e5, 0x0, 0x745, 0x0, 0x8, 0x1ff, 0x7f, 0x7, 0x4, 0x0, 0x400, 0x0, 0x3, 0x2, 0x10812, 0x80, 0x0, 0x0, 0x8, 0x6, 0x3, 0x0}, r3, 0x3fffffffc, r2, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000009000)=0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000009000)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x0, 0x8, 0x0}, 0x10) 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7fffffff, 0x0) mmap(&(0x7f00007ce000/0x3000)=nil, 0x3000, 0x3, 0x1d, r0, 0xffffffbffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x50)={0x2, 0x4, 0x1, @thr={&(0x7f0000d94000-0x76)="590fb4102853a9778454e71552470eff918f916e3a167e5fbc35c1cc7f6f639ce32fa3ee78f9583b99b6c41d3734a3ee1260c8f4d59821fb786f6b04c1b674bf43d3b8bec05b4666d99a4e25630edc120680aff2a1b64c81f0ad559176fed95fd5cec90c68e801", &(0x7f0000000000)="110a3cb50895db9874202bcfeffbe942ece7cf09254711965e66e10556520e2592adae53ce8a0d52b5f9d70224c15ca0abc97e40de52655b16df11ecd250555e9785fbe58910e9ca697cb405d558e92eaf2428ebe82011eb632d02cd33f5090954e526df9f149b4028ff490e442c07264458b2"}}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$int_out(r0, 0x2, &(0x7f00005e4000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000c55000)=@hdr={0x3, 0x4001, 0x0, 0x0, 0x7, 0x4, "f180c2743a6443011a9baf0a90bda25601eae4f6b972355b25e4b8b0a711abdbdbb00fcfe7669eb40eba3eb7e4d8dd3a9eb1b5f5807522efd3d1e1d2fcbb97c13073342cce02f394666fb6802b51d6b1420339ccb5500923ad645a05ac5ffa21f238b89dd7962a1591b22cc99b0e2835abfd618dda41707d331917a883964b9b6a0bf3387891fb15d246b6bfb589c0d36fe06335"}, 0x9e) sysfs$1(0x1, &(0x7f0000c3d000)="2f6465762f73672300") accept4(r2, &(0x7f0000aa3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e9e000)=0x60, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f0000009000-0x7)="63707573657400", 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000a78000-0xd0)={0x5, 0x0, [{0xc0000007, 0x3, 0x3, 0x5, 0x10001, 0x1, 0x5, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x2, 0x4, 0xb6c8, 0x3ff, 0x8b71, [0x0, 0x0, 0x0]}, {0x0, 0x900, 0x1, 0x2, 0x8, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0x80000008, 0x4, 0x1, 0xffffffffffffff80, 0x7, 0x8, 0x5, [0x0, 0x0, 0x0]}, {0xc000001b, 0x2, 0x2, 0x0, 0x5, 0x4584, 0x4, [0x0, 0x0, 0x0]}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f000007f000)=0x3f) ptrace$getenv(0x4201, r4, 0x2, &(0x7f0000669000-0x8)=0x0) pread64(r3, &(0x7f0000354000)="00", 0x1, 0x0) fcntl$setown(r6, 0x8, r4) syz_open_dev$vcsa(&(0x7f0000539000)="2f6465762f766373612300", 0xfffffffeffffffff, 0x80000) dup3(r6, r3, 0x0) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r6, r3) tkill(r4, 0x16) 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 7: mmap(&(0x7f000074e000/0xe000)=nil, 0xe000, 0x4000000005, 0x32, 0xffffffffffffffff, 0x80000000000) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f000008e000)="00010196", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x188)=[{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000752000-0x59)="4b6dacd54189d0ea0a75c70c370bd428067d9d1f40a1226f3e0612a13f1951e82a496bae630be0539f5b336d90bdb8f1d4be9460022eba5b83dbe54383992071d4b11742bbf836bbbaa7689a186f76bf41090f07e5ae055bfe", 0x59}, {&(0x7f0000758000-0x60)="c117fc3e64f97ff6bbf57410949465c61ee6f83c51d1ba8afe6f64232c01d7793d57db136f32ed3ec5daaa62d8d63e371ff3bf5049aacd7cacde5fc1ee8257b254f727ff2fd726ab5ffb8400dd49f1dc45ee746adfd1a4bcec73826ba22109b3", 0x60}], 0x2, &(0x7f0000754000-0x158)=[@iv={0x58, 0x117, 0x2, 0x3f, "ba6e95016d9aed81f51a4421c5b5eb32dcd93e2b77ac1d4e81f3b822f2c0eb6c2b390362facb32a3e465696363a9807efbc7e019b631a2056fc439e473879a"}, @op={0x18, 0x117, 0x3, 0x7}, @op={0x18, 0x117, 0x3, 0x8}, @iv={0xd0, 0x117, 0x2, 0xbc, "99198343b54f83fdd5c4d2def88b8ba42d92cbe9a0daa8c37c4ffd91fab81586ba71c5ff7b88344860651a1b134626160c9c949afa76fecc9dbd6b910d2d19c5362bee24702e7c6c0a5907dc411898cb875c2055320df8115f2918b71d428907c14db15b69bd8f10940561b003aac351dc44f5de352da9b5f95c7b16ae538e6bcaef2784eb8a17976ecfa11731f1fd69fd8ec3382c1ddcf62990a5b2a1997803c7eb4734c20aaef298e5a59c93ab6267a7db02b38d6e7a0c42c9a800"}], 0x158, 0x8000}, {0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000750000-0x99)="01dfa136c460eeed0a9e1c90c841ffd32225997975979300e522ad16763403e51e33937573f61b2c4c067f478d1457142be85d0ddab21f56e1157b1625b4d0ac5205f829d7e481d1766b11b28063ee6102da1935e001c91a0bb57abfdb9c5a576525422299d87e8eb5775649cb49ac42530b6b4ca9e7b8bd401f3107e276d7786c865625e92b18664fb7eab041a0b631a73a519411d6a5fb82", 0x99}, {&(0x7f0000000000)="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{&(0x7f0000000000)="0a72d3e20b66c7f716cbf02b62adef65650664ccbea052c68cd28b891536c189c9e545e5193bcf7a8a197a2aa8ffce15c3bfd9dc986f17cda0b2", 0x3a}], 0x7, &(0x7f000075a000)=[@op={0x18, 0x117, 0x3, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x30, 0x80c1}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="46957d8de00eb73fb62c9314a49f5d49ad1a8721a3615247cbd422b4aea4d84781a249e1", 0x24}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="98f222fff986bc0ed2ef11ffe77946d8d40063cf3182372ed56069f7b52a242a64e6657da47974db18b4b478508bbf5d77d3f54054f328ded31a7d1cc5dda783af65483dc1ac01a1dc3a457a52830833cfe2d681da6cdd1184487a2c6fa7e260dc86ab909ee7711a7d596f08f5dcd1b6b1b714b19281397994fdb5f23971930b679eb26c97603d39c7ca", 0x8a}, {&(0x7f0000001000-0x63)="8ae9019200a30b3a80e4ce5815850cf2523ebedaf75d3d87ebde6d88db2bb10f650b77099feba8888c8e69c85856d763fa2c959baa0f9b049cd42a75037ba3a3ed1fb9ba9dc81b96e3b475f2b30aa81a290d25af2de0e0f1611d71e283c343371e181f", 0x63}, {&(0x7f0000758000)="c02c51c309", 0x5}, {&(0x7f0000000000)="1263604eed662b329fffef188d991e1927ada0354e38ade4ceb5f198c59fd4fce2aebcdbcced3e1b72a15e0cfa3f87e6e38fcb71d34d1670732a8deff597a25af6e13acdd5717f716f1b9bf4f9cdf3909c6ecaff41ead0efbe3e9b5c6bbedd220c725b7e2a83bf8546191d84b0efb0356cf41f46f4a324dc114c5fac1479d9125556aa4ad4c222c79813f10d3eba011d91a78192552070ee99", 0x99}, {&(0x7f0000750000)="5ebe96095505c6c6c2eae3e62b4b763ba8b4a149e23dc8b7000b13a1ab20e30f9aa86f2968234c40ac0c7d625b921d9d10596a999780a077d0ba1618ac899a6b223d9efb77f6cfa162cc5f6667edede29c5c2ebbbb2a9483f6a51b9afafd7246668f6251c2985ca901980cf9b7f15783704d31e84dcfe574390429a3e8ff402914e54c8a61414952f382b136889f3baedb7271056b06d5a56c599846", 0x9c}], 0x7, &(0x7f0000758000-0x150)=[@iv={0x28, 0x117, 0x2, 0x10, "3007c0fe7b4210b97f3d9d3ca1e9b238"}, @op={0x18, 0x117, 0x3, 0x180}, @iv={0x58, 0x117, 0x2, 0x43, "e9ed578c82bf6dc385fef8a3decf3e83d6b196b2236f428d0161b194e5af10d3aed519151cd272c3c0697f3c90c6c4af37d4d650e54a96fe3dfca0f5e2162fb7eae53d"}, @assoc={0x18, 0x117, 0x4, 0xba57}, @iv={0x40, 0x117, 0x2, 0x25, "02cca5918e78e0d7e032a3d36e2b6158bb1d1d099127f573dbaf281a896d10b416bfe15059"}, @iv={0x30, 0x117, 0x2, 0x1a, "b5ce7926a17a174ecb8e311cc0084b031701b50a81e1d24bfdfe"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x9}], 0x150, 0x8000}], 0x7, 0x40801) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000718000)=[{&(0x7f0000788000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8406c33d2aa06f253c1fab18ce164fedc0afaa7bc7486164cafd2753563b02f9acee57896330bb0b258f0ec53d6291b3fdc0ed55659cca20c774c175a45442", 0x0}, 0x60, &(0x7f000013a000-0x10)=[{&(0x7f0000d04000-0x61)="0d71a9b2", 0x4}], 0x1, &(0x7f0000422000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00002b8000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x0, 0x2, 0x4, 0x3ff, "ac37d700192981f3bb01a487dba395599c9c9b9b8f0000fbf1cc00864f9c55c4e354e51613ca00ff13620b4c05cae78f3e0000000062e042ebe11552225341", 0x0}, 0x60, &(0x7f0000996000-0x70)=[{&(0x7f00003c5000-0xf1)="d96389703d2f4474e18b685adf856e664faf404b642ebf8c12cce49877c6353d2ea479bed16220f5c76029f5c81ad0d3958ab3c72d15de980edcc3821eeff6f9de60c6b2623be5693c66152c8862871f33b1776f469dd53848f860fceeb0b51ce628789756700141448df7ff407362412258d0eb0aa5cab5f6128c79ac458185c73748a7a4d2d681910133196d86e673c1292502585f2bd481587d3c37639330007bfa36c510e22632a28a4d648933198789e7076f0b25c3884521181b93c1fa0b6d59e1fd0f30b85451a0c73441169a74185493ce18f1e7aac658ab1c7671e5fada2dfeebe41c3330155f76d8a7b52929", 0xf1}, {&(0x7f0000a69000)="e48986558e4f33d8dfa91357d0a4e8488cda2eae3dcd6f9405f2e7f96fe09b2f9431194d1450623ebb72deec654d49ebd7e8e1c11cec281064837c6299ab3d1a8911ddcd17ca11f5fd75144f2fe7b0cd298770a2a24dc708a42ad335c3b61fd1df5d0feb4f2c45a96a03084ba743b625d602fa0733ce4b7039230ceb85c0683348121e1823bab1993df62d3841591ed8d01e0afc832c444fdcc1c23cf954ce749812acdf520a478f9706ca", 0xab}, {&(0x7f000069b000-0xde)="d9f853ba87ea1b366b369dcec307308d864427b3d058796d20e4bc222341606539d6e8cc93dc4da4cc5ff5ee205f3eaa3ec6203efdc5658e63dcfad3a6312d41ac402fa01d8935cd440afefb12dc11d36e6c32501b7c549e27a2ffcd7b0d25a4a758cb86874bb3a172a8ca7095d7e6fb16be76afdbedcf183b1573433db76954552381f49d1ba391d74c18dfa1883ee3d44a988db7054854bf9eac18e374a2ab7bb2477b22503f4ad38d7fe496d8622685f877b07f68ecb8e108b34472f2fb94b26ac66acbd49bacf91a4353afd6034338a2e6937ef904899edd9dcbbce7", 0xde}, {&(0x7f00004e0000-0x13)="e03e8a842fc8aaf5655637b7e6ade28d1a7222", 0x13}, {&(0x7f0000515000)="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", 0x1000}, {&(0x7f0000540000)="e3fe6c8242319758eb928107979ed8e2c5246062440a8ed1644ee560ae8b3139b3df06b2922ab48c785dc0a0692e177851139d806214ffb8ad2382e49e152e9fd8776665e5e00eb3b7f37046e1e844a69fad63f88203f8a480b0f1366d3144b690f30753b6f361a18fa16d6710bdbfa627441fa237b981f2f52c6641eaa31ef8f3219f8daaf35a225f7349c263ff8f7c76ce7268fd4a7a5e13fe071dd4ee46cd6a157c12602e9c5c1b29f45d8e511e79d16e9990de9a10408a2a44e752b9854d850c135cdeed1802811cd29550afccaaa750017a8a6a4874202fd5cb02b5b781609649f24fb4ae6486d9e5887606232f00bdfca891", 0xf5}, {&(0x7f00007fa000-0x7f)="edba6befb549e597d340e5a5a09fcd7c5c197e0999f56f90de89c0e65f3424411a53966e6b9957206875b5e0830efd2108ad723c71d63f1d064dcc961678ef5b06c582ff2adb8cc904350025b64d67d74f23e335f73dbae6bac8f1bed5e55a299648066c1a0a59f4b9ab1395657256d83a0b07afa90a6bc76b31e1abb629a5", 0x7f}], 0x7, &(0x7f0000058000)={0x90, 0x19d, 0x2, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x42880}, 0x4010) 2017/07/23 02:19:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b7f000-0x78)={0x3, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800, 0x7, 0xfffffffffffffff9, 0x1, &(0x7f0000ef8000-0x10)=@generic="0e317e06be98761f63f1057e77a29fa5", 0x9, 0x6, 0xd452}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x200000008000, 0x0, 0x0, 0x1, 0x3}) r3 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x87f, 0x4200000020, &(0x7f000000e000)={0x90e, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r3, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r4 = dup2(r3, r2) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0xfffffffffffffffe, &(0x7f00000a1000/0x1000)=nil) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1e, &(0x7f000072b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000072b000)=0xe2) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x4, 0x1030, r3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(0xffffffffffffffff, 0x1, 0x2, 0x20000000001d11) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f000072d000)=0x3) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000013000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={r7, r8, 0x1}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSWINSZ(r9, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000032000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$sock_proto_private(r5, 0x89e0, &(0x7f0000374000-0x1000)="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") ioctl$TCSETAF(r9, 0x5404, &(0x7f0000741000-0x14)={0x5, 0x3, 0x9, 0x1, 0xfffffffffffffff7, 0x8, 0x8, 0xfe, 0x9, 0xf92}) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f000072e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000050c000-0x4)=0x52) connect(r5, &(0x7f0000032000)=@nfc={0x27, 0x10806, 0x8000080b, 0x7}, 0x10) [ 116.557983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14210 comm=syz-executor1 [ 116.575772] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14210 comm=syz-executor1 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) [ 116.651417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14244 comm=syz-executor1 [ 116.654633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14249 comm=syz-executor1 2017/07/23 02:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000972000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000281000)="2f6465762f7667615f6172626974657200", 0x40401, 0x0) sendto$unix(r2, &(0x7f00000bc000)="a64f09f581011df5ec9b2617fd985b0246ace8e677899cabd77a7283b9b6c78a5d3c0084b31946577c4a955734e6d46ec2edcacc6ca9f18551746ba20d4dbbf84dbebc93b294bb8ef62e64a54b80ce1bc53f3dffce1cae58f05483f1a6cc851c72f60a788e761e34ab583412a83ebbc0d18b685fc1b28a8e85f177dd2af04a86ccb8456427c447d1de346dcd6ea64de792f819138eba7410b760b6bb9654fa41043761c947665b248ee0e1dbd5640a0ab1a5d30c5609315b1eb78598513b6a9953d34211ad", 0xc5, 0x800, &(0x7f0000f23000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d86000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000057b000)={0x0, 0xaa, "34d86bc9ac9a413132ef5f7585d27d7fc08a9c8b4411220aaefba9fbfa0175e6a92dfcc8c4ad2f99ececde96408f56abbbc3d44cf13c9a96f799a4799a61172da1cb6192251fd477a0a7c82b847f783a0554b862b3f2aa60ef11d307585cf2e8e8a9a3b5a45904ad899ffb74ad1863664a620c03272eb24613ab284046181f5da7bf2caf1606a1ec438f55a5e3ca88b52368a42461a66eb7e62683546b2bd27f900a00629128b9ad3e32"}, &(0x7f0000529000)=0xb4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005aa000)=0x81, 0x4) socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000164000)=0x0, &(0x7f00008ac000)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000df9000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd0000+0x972)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000bfb000)={r4, 0x6, 0x7, 0x0}, 0x10) mmap(&(0x7f00005ba000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065e000/0x4000)=nil, 0x4000, 0x3, 0x50, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff0000)={r4, 0x3, 0x30}, &(0x7f0000ff1000-0x4)=0xc) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00002f4000-0x2)=0x3, &(0x7f0000bdd000)=0x2) r6 = socket$inet(0x2, 0x6, 0x0) r7 = fcntl$dupfd(r0, 0x0, r6) listen(r0, 0x1000000400981a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c44000-0xa)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00002a8000)=@assoc_value={r5, 0x0}, 0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000ad5000-0x6)={0xfffffffffffffff8, 0x3, 0x4}) connect$inet(r6, &(0x7f0000868000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = accept4(r7, &(0x7f0000c5e000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006fa000-0x4)=0x10, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x3b, &(0x7f0000c2f000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000039d000)=0xaf) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000372000)="", 0x0) 2017/07/23 02:19:21 executing program 1: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x800000000001000, &(0x7f0000e6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e26000-0x98)={0x0, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 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, 0x80}, &(0x7f0000e6b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c0f000-0x8)={r4, 0x8001}, &(0x7f0000a53000)=0x8) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002e9000-0x8)={r4, 0x7280855d}, &(0x7f00002a4000-0x4)=0x8) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e6e000-0x4)=@int=0x400, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000aaf000)={r7, 0x1}, &(0x7f0000ab0000-0x4)=0x8) r8 = syz_open_dev$vcsn(&(0x7f0000ab8000-0xa)="2f6465762f7663732300", 0xfffffffffffffffa, 0x1) connect$netrom(r8, &(0x7f000010d000-0x48)=@full={{0x3, {"19b4207c0e50bb"}, 0x203889f4}, [{"cfd4632980802b"}, {"0ef534096caaca"}, {"59aec200fe2588"}, {"8eeeb089fa733b"}, {"e532307b39c6e7"}, {"bb5c59522c01ce"}, {"40e265e80b1632"}, {"7f1ad06f97779b"}]}, 0x48) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000e6f000-0x10)={0x2, 0x1, 0xb20e, 0x7, r7}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000245000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) syz_open_dev$sg(&(0x7f000028b000-0x9)="2f6465762f73672300", 0x2, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000e6d000-0x4)={0xfffffffffffffff8}, 0x4) connect$inet6(r6, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000e6d000-0xc)=@sack_info={r7, 0xd, 0x1}, 0xc) sendto$inet6(r6, &(0x7f0000aab000-0x1000)="9774", 0x2, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000084a000-0x8)=@assoc_value={0x8f43, 0x1c}, &(0x7f0000846000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e6d000-0x2)={r5, 0x88c}, &(0x7f0000e6c000)=0x8) r9 = socket$inet6(0xa, 0x0, 0xc8) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000e6e000)={0x5, 0x8, 0x80000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000e6e000-0x3c)=[@in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffffe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x1850, 0xffffffffffffffff, 0xfffffffffffffff9) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000e6f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:21 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fed000)=0x5, 0x4) socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f0000644000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fee000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f8f000-0x18)={0x0, 0xe, "e7e0cd9cdb3814b6845579b28daa"}, &(0x7f000036c000-0x4)=0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f34000-0x8)=@assoc_value={r4, 0x7fffffff}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fcf000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x81}, &(0x7f00006b1000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e1c000-0x8)=@assoc_id=r4, 0x4) sendto$inet6(r3, &(0x7f0000c17000-0x1)="c5", 0x1, 0x20000000, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f00009c6000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ff0000-0xb8)={0x0, 0x6, 0xd0f, 0x3d, 0x9, 0x7fffffff, 0x488d, 0x4, {0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a7e, 0x81, 0x7ff, 0x7fffffff, 0x1}}, &(0x7f0000bbc000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ff0000-0xc)={r4, 0xf, 0x10}, &(0x7f0000929000-0x4)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff0000)={0x0, 0x8a, "0ac1e3d7dcd21ac76d2162b84c00e01b570e22f4ebe53fb1065d3ca0cfba3f5b931d030048ed56af549ebe4081f6a8642744eb9a49708485003248b1df15121291c6efd51c1e3d7a68bb8560d635f2698fe36b702f32821ed5f252bc28263cf2ae8413f2e40acddd48f926e8ca7d90800101b31e06705c63d45f22aa9415788d29b9d0b512aa74fdeb0f"}, &(0x7f0000fef000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004eb000)={r5, 0x0}, &(0x7f0000f1a000)=0x8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7c000-0x10)="2f6465762f73657175656e6365723200", 0x8080, 0x0) mmap(&(0x7f00006e0000/0x4000)=nil, 0x4000, 0x6, 0x40010, r7, 0x20000000000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fee000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fee000-0x80)={r6, 0x75, "5ee2dafd7dc29d710b19551d3c2f25fba5a72ddd38f6b130024ab24c75d12e5b8a38331bc61fd34999ec4950cb5b759a64ea6d5bda084dd1310b425fee958cbca5e47a28ad0deb21333476c2953fa292b2b91d5fd6f571202b7e589a5abbd045b21da25d215a9b5fc1d26a5e866a6f0da940a40e4b"}, &(0x7f0000f21000-0x4)=0x80) write(r0, &(0x7f0000396000)="b0c6bba1f2a2054962c14c455734fabf9b7b", 0x12) mmap(&(0x7f0000a0a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fee000)={r8, 0xf, "8aaa45e22dbb51325ed8a5b444094b"}, &(0x7f0000dd9000-0x4)=0x18) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000dbb000)={0x100000000000081, 0xffffffff80000001, 0x3, 0x80000000004, 0x0, 0x200000000c}) mmap(&(0x7f0000961000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x5a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f00005e2000-0x4)=0x1ffd, 0x4) 2017/07/23 02:19:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x132, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000dce000+0x55a)=0x4, 0x4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000cdb000)="2f6465762f6972636f6d6d2300", 0x0, 0x1000000060841) write$tun(r2, &(0x7f00003b2000)=@pi={0x0, 0xfff, "dc2f67d0d4b0ebca2343de2398c941c8c958164264e6963667c4386c1f173dd7a6220366a07b759428c61be78569dac31622619abedae1b3822e8d68c99c85ad0d8083ef326ebacdd985cc4ea9550f185be616f4368f225389885067b99678f7bdd8d5d3770dac168d94f5949ccbe827f28fbf6e58664040dc2b1f4f5438bad1b81f0238903d201528286759b0e21ea124c2a5bf8d628cf7da7dea37d9002bec9c16734da0da58eb4f63e80fea7c1d62d5e231bbab3f296e47c3ce33beba831255b45cf438663a30eb55cff64c84699efcece3afa8bc85445175127573f36d360d2a7da000fefb06c23d"}, 0xf0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00003a1000)=0x7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000232000-0x9)="2f6465762f72746300", 0x2000, 0x0) syz_open_dev$loop(&(0x7f0000563000)="2f6465762f6c6f6f702300", 0x80000001, 0x4000) getresuid(&(0x7f00003f5000-0x4)=0x0, &(0x7f0000e78000-0x4)=0x0, &(0x7f0000773000-0x4)=0x0) getgid() geteuid() mmap(&(0x7f000014a000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4d000/0x1000)=nil, 0x1000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f000006f000-0x8)=0x0, 0x4) r4 = memfd_create(&(0x7f000005d000-0x1)="00", 0x0) fstat(0xffffffffffffff9c, &(0x7f0000042000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f000006e000)=r5) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000070000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r6, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r6, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000009a000)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, 0xc) getegid() lstat(&(0x7f0000ff1000)="2e2f66696c653000", &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() 2017/07/23 02:19:21 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(0xffffffffffffffff, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) [ 116.707819] net_ratelimit: 14 callbacks suppressed [ 116.712936] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 116.729588] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/07/23 02:19:21 executing program 2: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8, 0x32, r2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r3, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r3, 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r3, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r3, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000)=0x1c) syz_open_dev$sndtimer(&(0x7f0000e11000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) munmap(&(0x7f0000f57000/0x3000)=nil, 0x3000) shmget(0x1, 0x4000, 0x810, &(0x7f00003c0000/0x4000)=nil) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r4}]) 2017/07/23 02:19:21 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) [ 116.807858] sctp: [Deprecated]: syz-executor7 (pid 14274) Use of int in maxseg socket option. [ 116.807858] Use struct sctp_assoc_value instead [ 116.833863] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies. Check SNMP counters. [ 116.842539] sctp: [Deprecated]: syz-executor1 (pid 14280) Use of struct sctp_assoc_value in delayed_ack socket option. [ 116.842539] Use struct sctp_sack_info instead [ 116.883130] sctp: [Deprecated]: syz-executor1 (pid 14292) Use of struct sctp_assoc_value in delayed_ack socket option. [ 116.883130] Use struct sctp_sack_info instead 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) shmget$private(0x0, 0x1000, 0xb0286692fec67484, &(0x7f000001e000/0x1000)=nil) getresgid(&(0x7f0000028000-0x1)=0x0, &(0x7f0000027000)=0x0, &(0x7f0000018000-0x4)=0x0) setgid(r0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000028000+0xb10)={0x5, 0xffffffffffffffff, 0x1}) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000000c000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000002a000-0x4)=0xde) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0x3, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000028000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="df58bbf81b3cdd95e973aa26957ed927"}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000002b000-0x3)=@file={0x0, "00"}, &(0x7f000000c000-0x4)=0x3) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000005000/0x4000)=nil) r4 = shmat(r3, &(0x7f0000022000/0x4000)=nil, 0x5000) shmdt(r4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000002b000-0x6)="6c6f676f6e00", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000-0xa)="73656375726974792e00", 0xffffffffffffffff) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f000001e000)="7472757374656400", &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000-0x8d)="8ea429773bb7bc190b8706cb0991fb25ce29bc826ec488620ae3550e92b27cc79fc65e892f29556e0c5fd010d0e5abefd1d7fbd09287203990ac39a2596cb447ac0afdbd6539804335c17617e11ff41d44d01b8914f92176fb5b8679f71c6b7506dc10b6cee02a16ee4bfcd8054a89eaf402f60abf1eec7d3380fa664c81c7592b2e4621e41f0e331df8c4d464", 0x8d, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f000000f000-0x30)=[{&(0x7f0000002000)="1b7548b7cbe82880fc6bf3674d93e53101f829b77168e6f59b2cb4bcf4e2f741ffc2705706c357151a0637ae26a071469b4d53ae910f17b28ce0", 0x3a}, {&(0x7f0000027000+0x924)="3517fe6986c2534851725638012376df22539c496117b74a372f5589a5171d819fd0ded48c3676c75a8e9fa49cab1408947995444c5ea8f683aed62a777544bcee0e9886b67f61e4b911899bfcebf60a4efb518450f6e8a9848099bdd78ff644362be647644dd6e4ab23eeb6eab7c1803c7bb73b0b555db4bf29be0e375a4cc1c0e79881f2088e4d4708082b4f0c86e1ca4a8c130e9ccb16c75a905e0a02664cfa76766373911f0c54ef28453f8e01a5518f9cb28f5d6deac46994f8b146a00fc2cfcc7bfbb1674cb8604102b34a3203d52db87ea90ada9a8aa41db2b67bf25e7a1257ee993fea71a58f8d", 0xeb}, {&(0x7f000002b000-0x1000)="0d02e4674e81588d0610bcc49905ecc936637f9b9bf5edb55d2ec204e9513ad4a358129c503057696216f7cc2d53d386ae459230e7e36caff8ebca8bba76f861dd5f71ff777e2fabdb0c7e648ce0ef414ce03a61d4d12b707a2499ddd5bd959a4896b79e045b843dab989b7727fa12a89ab350d7918ffb30fc9508e1167b6fea9e141bfb72e5d473ddc06d42fd5e76f0d38b1bce02fbb356f84373a8fab40e0a9300f766eb9d032b93a07aa5267ff5bf5eada9fb4a8f9d0d74b810d59905c49e22f278ed2817fa3b7a000a8fe03d0d812b5c117156c13343478723e2cc5b77f80925a0912ab3c86f9edaf1ceb9b884640f4bea4bf46eaa83d7964b6b40147d398e4447418b364bced19f36300108225bd71be8d3d7c419c8d3729773d0e0a9a4eb0020c1e390dc55c5b5652c3e05c6828c6f403b1d4d9b4bd1b0aaddfe2f4cfd3d20ad7926830f206cedcec1cdb93869b8e323c8159184675a01adefaa282d43efddf0521361b1e999233d8513ecbbfe200bea00ef77b2bc3ecf0e7b997b965b0ab26b9b0ec0e484d613b28a81e7594476d58be2550185780f88d475d676f3ba3c32331151b0d2ddcd6d883097094c94c11362db20fd269e277f9685f321d17a0f54955280cb295be403af540cc5ec0c0370c85d984b05b02531c18acc5bf5498d81b9c5307f7f417aa1d4e4a2b4f3f9eb12b4edd933bcf3bfab60d29804449872ab1701134efe088edafc9866b68ae1ac1f6453967a5f910e60a0db8191a5d4ea3489d398405812791913a736a0ac249f9c676d7943d2df080fe869016cbd452b9749dac5c16a4d014ca2095710873b977d0b1f1eb51088c907e4eee5fa32456c9c4a714a6d1e8b7717c646f597f263a76f798b4701160f185b2726d64dc15f5633a73b3047e014d3369c3cce6d0144a19de2527e7a70dd70a09e6c00794936a3e8d4026184ac61858eec6055c6b8409b769308e37d214d02674b5eed2ca3952b79b16636a53ad136c2f7bd7f06ca6b2e602c27e27bfb25f0ede5c6d07baf8a201e6b3b436cbee2719274bee8424bc8d4a850bcc1e4d67884ee4acf98b1bf87f9e279a08adc5e4f933a5087528ec3a2451ba66291b15b73c19eb0969d2b55add3240c8c6a90b5d99118ef81198f13d031fca6df95cb83a09a9dfce002ad98b64a402e922042b371b9f9dda12186d0cc9015e23d48704542e34db8e21dd44a1580debf96556a84e127ff38e6f708550961547021356335f2fe0f8a97279e3bdd63c7305c1c2457dbc47e87662c9cd04ecf976ec588cb92b2c47e139a6c1b6b3f654e1608d68e9adcca3e626b2639e3011ac7b0e994e6ec0762337e9789830aa71e8bc9a76a9567ba703fec5f4ba92ac4a01679a1dde86178a1453d91381662d41d99fb3ae7c700d238a37766ad29c02660ab01c13cc9e5ce6a45084b35dcfd88fa08baa26d94c2a3e60d1ee1d9e545809a5cbd999eb17b85cf29bf44a82309d3f7db6e262dba0c407771f3bc5b8937581d9b81a5d86f41db0a53a3bcdc0ed8a052ebc2d65f140cfe426f829f94f5a684c8ff2e07c5dc36731c1acc76a5661f4378a716f58c4779d31ce0e51f99a8b6f635e4315511b5fb9342c8daba789cdc403eea2808628e76af0c11b6c137d4c3db7acb34aaa0ef035febace789d2eae2fbe518723486f31994ff67876babf35602bc706e34bee61663e4af2d4765587e4f9e6438fb57b371641e2979732e7be6b117971711a981a480169766c2ad0d0981f74851aae9befd35af3d810cff3a5a037100ec7ab457a47073d71077e0f660640e35ae6246e92a6b5d57a65e11ed1c99fe8e119d1f8ee1c40b326c0c0d7c7b71fa4cc2f43fd883b248c6e73f4a728f3733230250a229dffd2e5c37c3380b14587789d6c5129651b26e7e118bfe28d6ad48a2a783bb358d91ec8c3e1b50537da06641a0b9e4242ccaad6da11f056809645e1e09a7a6e8bb3b71cc77824bee55891b41709ce6c78e8dac3149f3498c6d0d3ce4c9bdd4e52f104c09f1b86fcf8b0e1ca85e54ed5460bc59c94d0910a3b67210c856bba4cb35fde2b84aa440f508d7e07b07c49f43c83d631d962550bb61e0a40e866e5e8da66f73a9c0a11269594a7847f33435005d68fe9efe925f7d5bd818650dda757c70c2b3c3d7ee286a79bf528709c2084f346fafd54236b0c3f87a2bbf1f424832f08d9edbee30e11c953b25c8367b3286495204f791b7b638411c8773eea0dda05124f786572055ac47add12f5ee917a2fb18a1a5c2e5edf8317404794a138ef765bcf876c94768fcb1d1b6034414177dd8739f0b6d170096d417fc24db3e6a5faafbf46cb149420e3b0140cd443662b32932ac6489d20c834773249de7490b27a298e04fee2602222cbff8ffba28d2e0e4717fcea886ae1654530e4aaf243123c77dd62640f36f2fe62e1927bde3021e9f52ddc7d7e34cf6ec3ebb12d118799bd60a053dd70ec12cfc9fcacd17e8fdd43cb2812a6bf875d645d316acf2942338604815e628d17c417840f18b9a94cd8f11702a3a2e83e17f6d3630c0bcc7a91fb2191edd1da88f2f1396df63ba76f6ba960fb6184f1dabc8cdacd23cd9e0fcd60660ea6aba3fc4bfb93865d81dd75fdbd601617993565ab0afb9adbda91241bc136eefb11da2db4d5c40a9b2dc91fdb863c2149fd5db348595b060c7a063a3f942e3a50b187b947c07ce64bf191a17ed12f2c2dbacfcbcd2456f24421ee75f41b1578fe328c1de20dbbffdfb62f9df5dda1017f2daec4fd9cf7562a082755e6072d1fdbde9f8d92bb6bb95ae0494485ded74eb7845455b7894454d23cf64cbbe59111f544a23d2a27f077f2caeb7df0728823c4f31209a2f3a3984948bebce2ce589bc72e2dac800e4617b7401dfe984f5b91263f0387433b4890847463e60038cf32874de6e79ea564eb237845b0b725c1536b4026d64f10fb7a466d219039c290ab877b96186041245f4c6710ee1593f05fee8fd1abc2098d29e72b39354d09d89c43967bbc1d4700241b680b261762bc34431e8cd66d4c887ffc8f525c3ed45019d02cfb6f7cac0bb789643d2eaed4b46db37c2ceb3d5988f425260f6bb681109791afb01a8037f169e832c35895b5a52fc52c815b91095df38480ff0f14419d386e13943e900aa8578a6b59af337d311dd6bd5ea8fad43b3df71ed6ef4f259e2e19cc188539779d413925a3118f4f00575a82756a61915a4a56775badf82a009d12a753343c7ef33383ebd5dccb39d645864f991f01c54f3ab2b983202b002ccdf52565f685b62ceb1c62a495dff5569baff582b64662811608350fdf7e17d62530ec3c4996090da85bc4fd0ee404faa34236f2e38cbd828f2e65a944741a254ec27b97a5b3561895d380780236540c7c4f2bc483a2e0aa0c2fe7e2ad1149049a061d978fd796aa8ebba3febdf5afdfc19ec207a7fc47692f7517740a9f14e35b19577878e6d0efd68602abfd1926972820c7055b258bd2cd448956ef29dca490419f4a46216503f9215d90ca954072e725cbc6ec87fb00b4d180a5993351a791cf5e66a66977ca772f98c045c06e51bbd8e997e5a99069e173179ba73c94b80e99e6a067781d912a007605517ba92b8fbac17c40c133d51d3bbb41bbd3e849b22425dd2bda7d7eaa2afc0e190f025ed442497b2d8fda1aff1802bf607b61075be05232acde46ea83e0f3b2f051f63bab1852f5ef3d49a146f10a71efcd3ca0b1d17fe372f1c2c549df3c543193cfab4b8dc602eae10bf6ad1a4776883af58683ca3613633907cbdd84659899c2e2ac7fea2ce3e690d310f0ebed442880964b574d24ea67f910a6b586860589ae8f64c1eafaf33a7263fac701bf47e906f1b2daceac7322a225afee355faf7e41d610e7bede75b782b9d5008883a9cfaee56a4304112b438893a28a290ebf447df7cf6b1dfc39940ff26befad3ef486d6d0f5e35b9904282d9b0a42143670315cd1b48d2b1b324160d61115aaff8529a318d199935ef01c5b798b5f88955a85291506106f82cec80005ab65b8f1eb4d4ead2078a06adea4952d1b4424cb243eaf8bb861de65cc944e388130fb4c91ab1a52935e526b87225e307d2532c6e73d19a38226f16a8ee548310d8803626c8f41c09da070e3cc88910de7030fcedd467d919136894cec69c5ba2dd402844506b1a907dd5c167689efae8b7cb5e8ec283d7b498d9e301867258bafc51b3fda7993c3de374d7290b6909b09de5779c17e3d037e0206832016034c31dfc627fcc0b756701705565e5d5e3d3890b47741af7f7eb6f9151bc9179af1b327a19d094e595152d8c286752064efc8f1e2493c1dad7e0926aa60f429b3f0684edb7b159a1e0161f62c756163a674cf42734bba2a7a15f007556a4b88175c2e6ce02e2e9de6d0b6d56ec629383fca8cdafe8947abab9069095238407834ff1e9e5bb06250c3678a42487ecd34a1df5291b7009e1d4445d25e1fdebc5856234db8e08482cb256355b64cde965952b6db2884017b7b91a094dff9ec115c52ac0cff15cf2f58a784ed7188bbf9caa0b04e1ec7b584970cfd4410204205a3d390f57c7737c8b964de2d1afd81b30a39fac57f017f717e494f1f5c0d405d71b297381415cdf1fc63b397383819f6692ddf19b6456ec1cfa353c65a43f93cef307f3e247df8afc235bad5f42dff73c23841a749bda716b7ddce233dc3c5c0f7946fb6caa12a22331f6058c7c32d83965f63eeadae7ae967602ef910d4922cf42d8b7547c61d0b691fd469042880add41bb9e6577baf729c85a64bc4d1a85a392aabba2a09f3002e7ca183c4a256506e133f4132c4cbe1cf2287f4a56d8ac02e1ac2f50d814c3a412625df75ad1feb07d1e182d64e3b09bbd03b73c5391ba6a66f0e2c942a6f4eba18c219454ac880a6897df021ba39fdded46ff6cbe7454037f331e1495b5960aef9904b968bb77453e440b638436e74d25ce6f52e858c66fb4b3782c8e17dfeb33ee6ef803fc9c8fe8fa9aa47d2f3147f9df4fa20851473cc134ba32c3a8a757368bb311270ba832c8dbbebf40d6a10ed3d7f4864344666a95de806c2798820ba7babf560a0648c51829e3e0e4462985f468d625f5af34396e28133b4c59b4ba0bde045fe6722ff7b21662c29cf17bc8ad7c6dd7e1fe19848d5dee187e474edcbfde88f0e4b46d8cf28f39dac633610bdac85d83e25a680046e7b8e1cadea560fc0848e111aceee66a2da0568494b66a467262d34dff8a7f254004e62f46cd8f09c8700e28b6253e670ebd92b2d620afa5a71cb7b8d8b30c5a5980c5be22c8ac1366eb24f4aa489f21755c3a849f966a4e4dbfe6b65480fca8731f996bcd6299a45b29d420d2bd5c9b2265006da5ce98053d3b6e97c41262baa9ca8b007024bcc048b7672dc7edf247c616a6ae1bf218270acdb5164866e56bd8338532bd61385bb6a9a35f5f75090a413671831eb0679f99af7f2a10de64ee8bab253dc466f0c12edc59a79515c61660c477913975aeef4844a89f794122fea6f8a9a127ed9f235adbb0b7d93b3d08a7d289f3f0b3cbb9a111652c40c4e6d2edfbe4ec68579301df54dab6bb94cdf784d192c979751c62ec9a552a347b30bf21821db8554a47678c03a45b58dccc3bc4a57ba0267096e96d85bd29ae59b8e822b15d31e3d9087abee367dd1edf94404f6cad117d3ebad592b041fca0ad294c51c6354e4744a9cdab4419b8b504fe1bc1a0837d1c68209c5b977d66da3c244d7deba7a662916f2426d18f1a20cf7afa99ace6", 0x1000}], 0x3, r6) delete_module(&(0x7f0000001000)="2870726f63402400", 0xa00) 2017/07/23 02:19:22 executing program 7: r0 = epoll_create(0x1) r1 = memfd_create(&(0x7f0000858000-0x2)="2e00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e84000)={0x3, 0x8203, 0x5, 0xb3c5, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c42000)={r2, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x1, 0x9}, &(0x7f0000000000)=0xc) finit_module(r1, &(0x7f0000001000-0x2)="2e00", 0x3) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x3, 0x100, 0x7f}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x10000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x8)={r2, 0x317c}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x20)={{0x0, 0x0}, {r5, r6/1000+10000}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) open_by_handle_at(r0, &(0x7f0000001000)={0x80, 0x81, "e4b207a5534cc8cfdd6d2225c5773c4242adb351210d795e86a58e2484f771a12df26bbe021cf8fbb411c37e9a298a835cc25491e07b6d47b07ee5194ff80b17df941cb3e567b5ef7bd4d7c35cce2aeef2520bfc0ed4ee04458d19eaace65c53f6e9c3e105c0c7861481e7c851cbc1f416db6af89a"}, 0x18800) exit_group(0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x2)=0x0) r13 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x0) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000005000-0xa8)=[{&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000003000)="9a7cf39c66ead9f146cfc5eb17e623d4e3230e71c240d2874bcc1daff9becd815294e78eec4b04f56c17f5859963318e1fbe1046ac24fe1971222bf883b1f08573da1917998343d88a450c6813922e09ac32fedcf7d4f1817d64358b462609f8262541c6d160e72c300001ec06474b8b4c8cb6aabfcc10586bb4e43eb181c69cec26beeeb3b31f42cf4e5e9517a7637691c12c1fcad538515f88e30cc2406226ffcd6d9a90605cba09d84d7d58768903e14062efc92c3de7314e7cf7069f528d58aa483ef2b1801ac259fb8670591e04c9a3008ccb9e10f48c3bd420ef331112ac139efc1c5aa41c8f480d9106ec0cf5b8cd", 0xf2}, {&(0x7f0000001000-0xbd)="ca5652dd9fe039bb5387a430c99ac188578d3e1cd3abf177b3a755c4cecb341df90ab23e835928f7a1df0ca8ede79d5f1f6071fa2df6794a92bde3549155894cd8546e7be6aeb4eb7b742868df9a23aa4555d9a1fefdaf87bd423b6ab30b3f33146079bdfda9d2469b2e39b78e2ba53b7b5fd69ba72fe9539a130f81fe53e7f61fee12c6f6f2340d4e7e752f4a80e3ca56d43b1c0cc127408bf6226ee80b4e23b080be3b4f490906cbe53d9b40070150858635c38834e81b8a68cf928e", 0xbd}, {&(0x7f0000000000)="97f91167d51bdb562514f66f8089af012cea192b65caca9bedf5f143d28d9321e0a01495dd15766ad1f2f78aa02ced87efe5e36dce3b9d2f6f6050ae3a1f89d7f88b77203c0501cfacffd7a3b6258046cdb277a496897d759783d596d05c469284a9ec969d5e0ffa4bad91ad39ddc191c7c06a2279c262d3228357e038eb30be951fe11bc814dace25aced4096903ab5d1916cbd7e849808062dc20a6ca34f52aba00f92a2223936d8d19ee43179e42664d5e3cca62abe3dab7acffe2c87487c869466fc6ba62efa9d6e4a57dd6337e4975f5924", 0xd4}, {&(0x7f0000002000-0xbc)="dc6f7ffd3b78ff33a0beb1adb3660f39076b4e26aef58d264fe17713b2fde31a9315f982cdeabcc00aae3ee142b0a99664ef38eca75bb4c19e405df221a79101e4e107c7eb3d943fde6be0c751f0888aa0a91185a2dcf1b6f748780b6fd6a2899cc830db00b5d094b2264593cd080aca00c1ad6944f7d654510100241d4663bf762c158be774fd3dd352ca31ef34c5b3893455b193b64218f4020b9b67011087174ba1a1c51995b1b6f47c3426d600cf3fdefbfcc7333d509b0cee10", 0xbc}], 0x4, &(0x7f0000005000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x6, 0x40}, {&(0x7f0000005000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000-0x41)="ff014e43f0ad72e3919d18b662357958c99b41d0fc9d9b991ac038071b188fcf66b8d71bff746b78b6e5ac9f3ae8a1e757ffb794fc8b21bba5cd07e345b496e32d", 0x41}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0x7, 0x4000}, {&(0x7f0000005000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000004000)=[{&(0x7f0000001000-0xa0)="dab790c1dc204622cd575c135cf27dcbc8e0663a750f057077451c458971841c968851e6532e4980fce8525eeca45b181d8996e666ccdaf737f204b2357eaad791149d74d02898c97d6f184e8c9b2a6e7ba857a7ad81c5ae25407b09813c560e601297f10211fc937cc465a080cb194c93093cdfa62a6ba71e08b5456a5748864a0a4e8938aa29486f61f2d1fe09a6297b7c87328c7de29789705b1b418a9595", 0xa0}, {&(0x7f0000002000-0x6d)="a9b265c518fdf0998b4aa522a24fa291f2ae7a479da26a1e57894b8956edf6450d3e49ff018a2682e57609e172d6b14e1d4d6fab899884798eff5d701c8f996df818051b49bf37702a85fea3857ce3f4aab13178590bd7786a907ae884fd6a97ed0de466df21fcb7aa55e2aab4", 0x6d}, {&(0x7f0000000000)="d47275a22b5936a2e4dfdba6edc6ea1c178005e771c884d32b84dc070ed31688df2d07f5cfd1e4f93e9a68ba694b7be3058052bbb013ce9a4ae6f3ba314986e298f5b67a5563e6b66fb9a836f1e380e2f7ccaeba4b08ad7012a0", 0x5a}], 0x3, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}], 0x3, 0x20008841}], 0x3, 0x4000) 2017/07/23 02:19:22 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x9, &(0x7f0000b2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x70, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000b2a000)={r2, 0x2}) mmap(&(0x7f0000084000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000486000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000b2b000)="2e2f66696c653000", 0x8) write$tun(r4, &(0x7f0000012000)=@pi={0x0, 0x1, "90"}, 0x8) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3000002, 0x33, r4, 0xfffffffffffffffc) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b2c000-0x8)="2e2f66696c653000", &(0x7f0000b2b000)="2e2f66696c653100") mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x2000)=nil, 0x2000, 0x3, 0x8010, r0, 0x0) r5 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000371000/0x1000)=nil) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000954000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000884000)=0x10) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000926000)="2e2f66696c653100", &(0x7f0000b2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) rename(&(0x7f0000703000-0x8)="2e2f66696c653000", &(0x7f00001f9000)="2f66696c653000") mmap(&(0x7f000023c000/0xf000)=nil, 0xf000, 0x2, 0x20000000031, r4, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000859000-0x24)={0x4, 0x3, 0x8, 0x5b, 0x10001, 0x2, 0x8, 0x3, 0x80000001, 0x3, 0x8, 0x5}) mmap(&(0x7f0000342000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x8000000000000000) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00008ed000-0x8)="2e2f66696c653000", &(0x7f0000991000)="2e2f66696c653200") mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000b30000)="7666612150") close(r3) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x7, 0x35, 0xffffffffffffffff, 0x0) 2017/07/23 02:19:22 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:22 executing program 2: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8, 0x32, r2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r3, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r3, 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r3, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r3, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000)=0x1c) syz_open_dev$sndtimer(&(0x7f0000e11000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) munmap(&(0x7f0000f57000/0x3000)=nil, 0x3000) shmget(0x1, 0x4000, 0x810, &(0x7f00003c0000/0x4000)=nil) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r4}]) 2017/07/23 02:19:22 executing program 1: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) sendfile(r0, r0, &(0x7f0000ded000-0x8)=0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00005e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a8000-0x4)=0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000ccd000-0x5)={0x7fe, "c3646b5c4e75"}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b55000)=0x6) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() getpgid(r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000081b000-0x4)=@int=0x0, &(0x7f000074a000)=0x4) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000004e000-0x9)="2f6465762f73672300", 0x9, 0x810004) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000051000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000050000)={0x0, 0x5, 0x4, 0x8, 0x0, 0x1, 0x3, 0x3ff, {0x0, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x2, 0x9, 0xf774, 0x0, 0x10000}}, &(0x7f0000050000)=0xb8) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000051000-0x10)={r4, 0x4, 0x7fffffff, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000628000)=0x0, &(0x7f0000179000-0x4)=0x4) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000052000)="2f6465762f7161745f6164665f63746c00", 0x280000, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) r5 = open$dir(&(0x7f00003b7000)="2e2f66696c653000", 0x200000043a101, 0x402000000) getdents(r5, &(0x7f000002f000-0x14)="000000000000000000000000000000000000000000000000", 0x18) r6 = getpgid(0xffffffffffffffff) sched_setaffinity(r6, 0x8, &(0x7f000000d000-0x8)=0x6) 2017/07/23 02:19:22 executing program 5: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x20208, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000509000-0x4)=0x0, &(0x7f0000b0b000-0x4)=0x4) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008e6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg$netrom(r3, &(0x7f000033a000-0x38)={&(0x7f0000063000-0x10)=@ax25={0x3, {"fcb28482eee5a4"}, 0x800}, 0x10, &(0x7f000088b000-0x80)=[{&(0x7f0000ab2000)="2d783df77a72461aaecfded335fac66e33b03bee27d1bb2cf25a832f68457b4bb9848baccf6d2eaa1c3f000d884f58e1af5efa7ca6fe33ce51cdc19bf3158c029efd68e7f3b2451b154eb049ca251b832835c0915bb29e22d56c369f9d199c63b912613f24a00fcccbbd28649aba4c364debc5ca86630315bed47982fa53e019b69309c6ffbf8d7fce2dd8d8ea3e33d362275b46df", 0x95}, {&(0x7f0000b0b000)="da2aefc5d45ec9d3b9d76057988c62424f4437c67f78558c6c98cfcaeb4156f243c08403bed5da512d0efa6e3bd4b6dd02286034e955a4174d190e98f8f711d02fbe80cb092babb9ad2afb6f7c6ec8284453adcfa2595168df50c74d826f2e2d754b08eb77f58e57e0b7f846bf080328460872d17ed4a666ac31c1f53fdfd15b10191fddd5345461", 0x88}, {&(0x7f0000a9c000-0xad)="e81d032d7f2891ca10a6328ad0761595ef2d8aed435ecfcc9f9705b7eca1b7fa0a39fdfdb9784ae34f43e6754094537e599ba25379c64efb27f057cb83ba22c42329f65d1cd220382f39ccdaa79b7f8b6eb91f11c668c97db775137ad95436fa290662690e5402e385d9f57a1456b83e73550f1e256ef30cb6e403b3c5464acb4cc8c56c9359a2820a38d12d4ec76a26e3072203131fbe0687577d893c4e4a2cab1b5582c658ccd2e05dfd0958", 0xad}, {&(0x7f0000b0b000)="9879b5bf3f7364280f05765b69cbac1b58041a2253", 0x15}, {&(0x7f00003f4000)="f0d543f9e29bf84495f90e9822e7a3b0df563a0be237d640b8f2d58d146329e6896a00d936d32762ac3d664a2a1054a546a7e59acfd787f09c6e5a886c246f26088394df81d6b99ca13391923455787cd20e3e78c0579b2a65b65a81512185eb5b2ae8", 0x63}, {&(0x7f0000b0c000-0xa0)="11fce34a797cbb246cba079999086a8027afc0146a5ba093baaa8bdef116847a8c85189c83e8be57867708ad358af9201e4fb7225e67d30df780526ac87ad42405016a8fe623d65e620708fd5a88a4bf67f0940e8fde1ac34520f9e8ee2134fb0c31723ee5c44b326d72687af3aec44a68aed90a3cd4424353c2b14e416aefcf04c1acadec97f106d058760cac251bee7164f3f213d58b8455e417d83c9134f5", 0xa0}, {&(0x7f0000b0b000)="0f70eb3b502cdb8644de4789cdc08d1177741048ae20254c392a19003cf69463efb557f584d83baeecb0298a0d7150a0cf28a2be543fdd91e1a8b7af1c3a63b318dd1d5104f2104d4afffdf04e0333ec85bd57cd9a5bc1e8ef8511766da2d177df7865a25371a7c0ee79a6a883ce621e1fe368552eb047786b647a9a478d9549bebcf0101b5773fcf44403a31e502842b6738ece9b0cf8dac0783d7eee1c56b9641ec0aeae7b5da3c6788e9c4fe5b9d2cd99", 0xb2}, {&(0x7f00009a8000)="6299fcdc1e86b6ebbbffe7aa9e7d68e51c12e47f51ce2d69a178b29ef2cdecfed63412c08bb2322b917f4f4f1c978abddb54a4d4fe2307a53186e112065c8997e962bc43415c6470a9d7178951cba0b063a101fdc74e2576eb2f833cbeb3a5770fe3a848f16748d347e58e01b15e92dacc40a2bbf072cd0fd6f260f90d0e75b12f29c38429df", 0x86}], 0x8, 0x0, 0x0, 0x48001}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000314000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0a000)=0x8c) bind$unix(r0, &(0x7f000015d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$netrom(r3, &(0x7f0000b0b000)=@ax25={0x3, {"33177ed4ee9c99"}, 0x2}, 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0xca1f) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000b10000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$unix(r0, &(0x7f0000738000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f0000b0e000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r3}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x2130, r2, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005ad000)={0x0, 0x3f}, &(0x7f00005ae000-0x4)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x72, r2, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00005ae000)=0x161, 0x4) mmap(&(0x7f000029a000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r4, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00002a8000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ad000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x10000, 0x2}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00005b0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) 2017/07/23 02:19:22 executing program 6: mmap(&(0x7f0000835000/0x8000)=nil, 0x8000, 0x20000102, 0x4003e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80000040000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x5, 0x40000000006a]) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x20000) mmap(&(0x7f00000b2000/0x1000)=nil, 0x1000, 0x1000005, 0x30, r0, 0x200000000000000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, r0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff7000)="2e2f66696c653000", 0x2000, 0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x1, 0x34, r0, 0x0) mmap(&(0x7f0000f99000/0x2000)=nil, 0x2000, 0x1fffffd, 0x35, r1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c06000)={0x4, 0xf0, &(0x7f0000ff8000-0xf0)="424b5dd55a564fd2b83070a64566389346c5df95e0f3154987f345a85964df863dbaf55e627ed81e08136c5f1e72c435999e465b7e69eafb7d16c0d9d521000729378a0248f41eb80de5655a7b58f26bbf34b4e46fa71d8c0ae4a1d8b91e284b143ebd324bbca9e174f94961ba5ab2208f949f24d0490abcb514654509a4bb1e4184e6b50747e31879948d5f0df33343360397effb43c586a6d6d52bfade4f087aa6a7278308307802861c41515581da6b64a74deb897ad7ba5b8b252a0a07174a88df9b65cf33ac580c09be3d493747d67441210562fe8dd850f27d832bf2259c8b48a335eb1e8fbfec991c88aabce1"}) ftruncate(r0, 0x56ff) r2 = memfd_create(&(0x7f00005e9000)="00", 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e6000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000001000)=0x2000000000000, 0x4) bind$netrom(r4, &(0x7f0000001000-0x10)=@ax25={0x3, {"3e53de8ba0490c"}, 0xb3}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000ff8000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000023000)={0xcd6, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, r4, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000e84000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r2, &(0x7f0000fec000)=@hdr={0x2, 0x6, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000559000)=@hdr={0xe371606b6ae9b9b1, 0x81, 0x1000000000, 0x7, 0x1e, 0x66e, "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"}, 0x100a) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x8, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x76, &(0x7f0000021000)=0x0) r3 = open(&(0x7f000000c000)="2e2f66696c653000", 0x40, 0x100) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x36, r1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000020000)="2e2f66696c653000", 0x3, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x8000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x3, &(0x7f000000f000)=[&(0x7f0000008000)={0x1000, 0x0, 0x0, 0xb, 0x3, r1, &(0x7f0000016000)="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", 0x1000, 0x20, &(0x7f0000013000)={0x810000000, 0x3, 0x4, @thr={&(0x7f0000017000)="284f7f87e57bc10b1e9945ea3fb4d4ffb1e17d4a8bb2c672f91deeb7e45b2ae5b9a696407c0c087e890ee2dca759bc61a1d20d06a35080bf", &(0x7f000001f000)=""}}, 0x1, r3}, &(0x7f0000020000-0x40)={0x4, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000009000-0x1000)="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", 0x1000, 0x64c3, &(0x7f0000007000-0x50)={0x1, 0x1000000007f, 0x5, @thr={&(0x7f0000020000-0xcd)="86b0bf0faf490a923c5d600c2990ae2e582a1c0f85700f53874ed3b98c741f5a692564ea787092a5be3388ff5c27e9d17c85f0bb0fd3dff6bbaab596f1aba09c421d288208c4b1a74e0bcd35ded973f20fae6209eb1f6ada3f20cd875f553d57ba99207f85422a66e53c46909ecbdbc0b0e144d1182b907ccc1b47a05f831b82cfbbd5318b8f56d2c10543fefc81b9e9378912df1061ba05af6606df811b22be225f3ffe65e6fbc411d3db9c826e7e255844ea15b006c72fd9f564e185d39b87e637d39468b7147b9ca68e391c", &(0x7f0000010000)="29ca52c405df74198273b40144dc81f8598b9b831c5d07d2266bdb69a563c8be5ef3381ea18bdf8ea0851461911d16f9d508384026d6479b46cef73a73650756e476b7806158081fe5d0c1dd0e66b4c6ea74b830c5f956199f74a9187be3634b55d3ddf1ed2a894a9c11066794025594e1c0235bc3ffff1e186f004767d5adcc6d9cc5de70adcadaa16f7004017a2151ab43beadf3a18478639631d5598e26c1481c7d9b11addc1af24b99c39a01354241e0f7a74e"}}, 0x1, r4}, &(0x7f000001f000)={0x9, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000020000-0x4)="2b8ad4d9", 0x4, 0x1, &(0x7f000001f000)={0x100000001, 0x56, 0x2, @pad=[0x80000001, 0x5, 0x5, 0x0, 0x6, 0xb5, 0x428, 0x3]}, 0x1, r5}]) r6 = gettid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x2000000000000006, &(0x7f000001b000-0x20)={0x3, 0x1, 0x8153, 0xc8, r6}) fcntl$setsig(r1, 0xa, 0x200000002) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) ioctl(r0, 0x100000089a0, &(0x7f000000e000)="2e2e") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) clock_gettime(0x2, &(0x7f0000022000-0x10)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x1, 0x42011e, r4, 0xff7fff7ffffffffe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x27, 0x1012, r1, 0x0) readv(r1, &(0x7f0000011000-0x50)=[{&(0x7f0000021000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000022000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000000000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000021000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x5) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 2: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8, 0x32, r2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r3, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r3, 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r3, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r3, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000)=0x1c) syz_open_dev$sndtimer(&(0x7f0000e11000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) munmap(&(0x7f0000f57000/0x3000)=nil, 0x3000) shmget(0x1, 0x4000, 0x810, &(0x7f00003c0000/0x4000)=nil) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r4}]) 2017/07/23 02:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000030e000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000469000-0x7)="2e2f66696c653000", 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000617000)={0x7, 0x800000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009cb000-0x6)="2f6465762f6b766d00", 0x121080, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = semget(0x0, 0x4, 0x600) ioctl$KVM_RUN(r5, 0xae80) fcntl$getownex(r1, 0x10, &(0x7f0000917000)={0x0, 0x0}) ptrace$getregs(0xc, r7, 0x10000000004, &(0x7f0000714000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioprio_set$pid(0x1, r7, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006a3000)=0x0) prctl$seccomp(0x16, 0x1, &(0x7f00001bb000)={0x5, &(0x7f0000eaa000-0x40)=[{0x0, 0x0, 0x3ff, 0x4}, {0x0, 0x0, 0x2, 0x0}, {0x24000000, 0x0, 0x5, 0x6}, {0xffff, 0x0, 0x0, 0x0}, {0x1, 0xffffffffffffffff, 0x5, 0x0}]}) r8 = syz_open_dev$ircomm(&(0x7f0000893000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff9, 0x202a00) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000c9c000-0x4)=0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006f1000-0x24)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x5, [@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x24) seccomp(0x0, 0xfffffffffffffffe, &(0x7f00003e3000)={0x3, &(0x7f0000677000-0x18)=[{0x8, 0x8, 0x0, 0x1}, {0x1, 0x5, 0x0, 0x800000}, {0x100000000, 0x0, 0x0, 0x9}]}) semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f00009f9000)={0x2, 0x0, 0x7ff, 0x6, 0x200cc, 0x3}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fbf000-0x138)={{0xf000, 0x15002, 0x10, 0x8001, 0x8, 0x7f, 0x8001, 0x5, 0x0, 0x4, 0x9, 0x100000001, 0x0}, {0xf000, 0x0, 0xf, 0x3e3, 0x8, 0xd7, 0x6, 0x9, 0x3f, 0xf5, 0x9, 0x9, 0x0}, {0x6004, 0x2000, 0xd, 0x4, 0x10001, 0x1fef40, 0xfff, 0x7, 0x40000000, 0x8, 0x6, 0x2, 0x0}, {0x1, 0x1000, 0x0, 0xfff, 0x2, 0x2, 0xfff, 0x400, 0xff, 0x2, 0x1, 0x2, 0x0}, {0x4, 0x107000, 0x0, 0x0, 0x6, 0x69af, 0x5, 0x800, 0x100000000, 0xe4b4, 0x1, 0x3, 0x0}, {0x0, 0x2, 0x0, 0x75c0000000000000, 0x0, 0xfffffffffffffffe, 0x80, 0x8001, 0x4, 0xffff, 0x0, 0x8, 0x0}, {0x6000, 0x0, 0x4, 0x6, 0x200, 0x6, 0x468b, 0x2b9, 0x7f, 0x0, 0x80, 0x0, 0x0}, {0x5000, 0x4, 0x10, 0x20, 0x1, 0xfffffffe00000000, 0x6, 0x1000, 0xdb, 0x1, 0x40, 0x0, 0x0}, {0x6000, 0x2, [0x0, 0x0, 0x0]}, {0x6000, 0x10000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x1f000, 0x2, 0x0, 0x2001, 0x0, [0x800, 0x3ff, 0x9, 0xff]}) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000803000)={0x200000000005, r4, 0x0}) ioctl$EVIOCGABS0(r10, 0x80184540, &(0x7f0000f91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00009b2000/0x18000)=nil, &(0x7f0000eeb000-0x18)=[@text32={0x20, &(0x7f0000c06000)="3ef30fa3ca0fc76f360f4147368fc97881320f2205b9034d564b0f3266baf80cb80cb0b28eef66bafc0ced0f01b57ee50000b805000000b9a24a00000f01c166baf80cb8d4ea818bef66bafc0ced", 0x4e}], 0x1, 0x4000000040, &(0x7f0000932000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000077f000-0x48)={0x4, 0x0, [{0x40000010, 0x0, 0x8001}, {0x400000000202, 0x0, 0x5}, {0x3, 0x0, 0x9}, {0x3a8, 0x0, 0x200}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x200000, 0x4000000, 0x0, 0x6, 0x0, 0x400000000000001, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x80000000ffffffff, r10, 0x1) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000b64000-0x40)={0x6000000000000000, 0x7000, 0x1ff, 0x8, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000af6000-0x10)={0x0, 0x0}, &(0x7f0000d42000)=0x10) fstat(r0, &(0x7f000043d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r2 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TCSETS(r2, 0x5402, &(0x7f0000e50000)={0x3, 0x3, 0x1000, 0x2, 0x7, 0x6, 0x9, 0x9, 0xff, 0x0, 0x2, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000465000)={0x0, 0xffffffffffffff9c, 0x0}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000abe000-0x8)="0000000000000000", &(0x7f0000625000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000d9000-0xd0)={r1, r4, 0x2000000000000000, 0x1, &(0x7f0000d11000-0x69)="14743ee35f52c21f6abd0ea624abc67630eace8dd9a67c49a014c9c20780adfbfa4550da9282bbc5a2bcc4d9a4084b0eb65ed943744c6ca232a53f1567ff5fb27396c35801ad6f354c9c1cd6f4b839dbdfc78273a8b713cf2aae3de1fb5f9ec6162f43c114dd172df1", 0x6, 0x4, 0x1f, 0x6ea8, 0x7, 0x7ff, 0x0, "6fd71d0cf5423856a0c0dc26d80ad025d0c8e4ea1dcac2705dee3f3d2f4b534eebc812a392410f7d9863b15d9801c02855ac2d708f6d2e875b5bb3bdc46102aeb64eb99e16cf7e9b79a01669c9e4bdfba70d39199d6fd7996639d30cf65b8dc9e47d84498b7a26bbafaae18341aae991a19eb74d12932a817395c868b91acbdb8b7743244335edb8315c57554d5ea6d49a9e1125142ed28f7ab4de41f7b9d7e101513e5db0074547"}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r4, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e7a000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}], 0x1c) ptrace$peek(0xffffffffffffffff, r6, &(0x7f0000084000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r5, 0x0) close(r4) 2017/07/23 02:19:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0x0) utimes(&(0x7f00001b3000-0x8)="2e2f66696c653000", &(0x7f0000e10000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000ea000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f9a000-0xc)={0x1, r2, 0x1}) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000d90000)=0x2000000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000667000)={0x0, 0x1000, "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"}, &(0x7f0000d37000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b0a000)={r4, 0x6e7e62b4}, 0x8) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000165000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x3, &(0x7f0000fdd000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f00001c7000-0x10)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={r5, r6+10000000}, &(0x7f00002cc000)={0x0}, 0x8) mmap(&(0x7f0000192000/0x2000)=nil, 0x2000, 0x4, 0x201c, r2, 0x2024) recvfrom$unix(r1, &(0x7f0000e5b000-0xfb)="", 0x0, 0x0, &(0x7f00000bd000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) listxattr(&(0x7f00008fb000-0x8)="2e2f66696c653000", &(0x7f0000ab4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000066000)={0x0, 0x1, 0x3, &(0x7f000006c000-0x8)=0x0}) pipe(&(0x7f00007e2000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/23 02:19:22 executing program 2: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8, 0x32, r2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r3, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r3, 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r3, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r3, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000)=0x1c) syz_open_dev$sndtimer(&(0x7f0000e11000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) munmap(&(0x7f0000f57000/0x3000)=nil, 0x3000) shmget(0x1, 0x4000, 0x810, &(0x7f00003c0000/0x4000)=nil) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r4}]) 2017/07/23 02:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$tun(r1, &(0x7f0000010000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, "77441cef838a6d9715636bec443868d6f3e82ddd4bf300a1c954eb41b626383e91af2c85"}, 0x2e) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000868000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f35000-0x5)="6465616400", &(0x7f0000e4e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039c000-0xc7)="eb204abad96799f735754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef210589000087b4eb48de43999ab83b80347c3b", 0xc7, 0xfffffffffffffffc) r4 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000696000)="2f6465762f7573626d6f6e2300", 0xd62, 0x80042) mmap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x0, 0x40010, r5, 0x0) r7 = eventfd2(0x0, 0x800) ioctl$TCSETSF(r6, 0x5404, &(0x7f000045c000)={0x1, 0x7, 0x80000001, 0x800080000000000, 0x8100000001, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x80}) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000430000/0x3000)=nil, 0x3000, 0x2000003, 0x10, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) 2017/07/23 02:19:22 executing program 1: mmap(&(0x7f000020c000/0x1000)=nil, 0x1000, 0x3, 0x800000000000003f, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = getuid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000457000)="2f6465762f73657175656e63657200", 0x44000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ad000)=[], 0x0, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000078c000)=@sack_info={0x0, 0x0, 0x773}, &(0x7f0000a94000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a36000-0xfc)={r5, 0xf1, "f8b46620f07b5c8a36c35280ca3ecc5b69ee528dd0a9d43631d305ce18360b3b1b6546f90327daaa43790e92932c56826075700cc8c137d30ee4ca8e8e110cf3f1a071cef0e09dc284f9476438baf3fccc741c27ca7d0c5a14bce53101ddf574f7aa0fbf453cb42d9d60487bd0a00eef6dda07a0c9044a9402a10a60c3948bdd629ff1cab19db0ed63d63e379e4f60ccfb1aab247b8126419b0c5241fd76a0875754a7d3a6fea10edac46f1b8c426a708135efb57b2500d46dad375565419ec8eff55c1b7c09c74aee16864496d8eb132ad0b176d9d0999eb507884fda47d90ef082a1560f3e4de5b071062514add7050e"}, &(0x7f00002d3000-0x4)=0xfc) bind$netlink(r4, &(0x7f00004ff000)={0x10, 0x0, 0x6, 0x5}, 0xc) recvmsg(r4, &(0x7f00001f3000-0x38)={&(0x7f0000d6b000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00005e9000)=[{&(0x7f00009c1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000099000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000daf000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000032000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00009aa000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000335000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x6, &(0x7f0000477000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0xe5e3}, 0x2000) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000762000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f00009fc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000646000-0xc)={0x10, 0x0, 0xfffffffffffffffc, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x674, 0x0, 0x600, 0x0, 0x96, "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"}], 0x674}], 0x1, &(0x7f0000189000-0xf0)=[@rights={0x20, 0x1, 0x1, [r6, r3, r4]}, @cred={0x20, 0x1, 0x2, r1, r2, r9}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x20, 0x1, 0x1, [r6, r4, r0, r10]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r2, r9}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}], 0x8, 0x40090}, 0x1048095) sendmsg$netlink(r6, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}], 0x118}], 0x3, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r4, r4, r4, r6, r6, r6, r4, r4, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, r4, r4]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) socketpair$inet(0x2, 0x8, 0xf315, &(0x7f0000c99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000604000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00007a9000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000622000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10400000c007fffa) write$tun(r12, &(0x7f0000de3000-0x2c)=@hdr={0x1, 0x0, 0x0, 0x6, 0x3f, 0x0, "9885"}, 0xc) sendto(r12, &(0x7f000014f000-0xde)="eb6ace7d70d964e59be9a4544ac3507ada164184045ce0577434a17924b6ef46219dd551e35d0793136d8785907cca4211dc3a39ee0e646a661b93296d3d22ab3621de28384e217b18d8a33df49f130be5c76da991cd47557354b561646bec8f2b54a95bf0949f0ac0878ed3110a3b34d2c054e1d40741d885992e6b3423517fd40bd5813f86e112f155f1734588a5956b71970d16f1766298044ec2192c703664f63097c176dfe71a2124a8375bab3709c32bbc4900000bd3ae904f5c08d3fb74457fdcb7510bc64da73db6e93a3b7508b7d0755d9dbe1b045e96da8bb0", 0xde, 0x90, &(0x7f0000931000)=@nl={0x10, 0x0, 0x40001, 0x2}, 0xc) dup(r11) connect$nfc_raw(r13, &(0x7f00006e0000-0x10)={0x27, 0x100000000, 0x5, 0x5}, 0x10) r14 = socket(0x10, 0x3, 0x403) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f00007a5000)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x41, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}], 0xd8) getsockname(r0, &(0x7f0000aeb000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000711000)={0x0, 0x3, 0x2, 0x9, 0x5, 0x1b40, 0x500000000000000, 0x2, {0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x200, 0x7, 0x80000000}}, &(0x7f0000756000-0x4)=0xb8) 2017/07/23 02:19:22 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 6: lremovexattr(&(0x7f0000b12000-0x8)="2e2f66696c653000", &(0x7f0000871000-0x14)="657468305c5c776c616e3173656c696e75782c00") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e03000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9b000-0x4)=0xe8) r1 = gettid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ea9000-0x8)={0x0, 0x3ff}, &(0x7f0000bfa000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000231000-0x10)={r2, 0xfff, 0x822a, 0x401}, &(0x7f00006c4000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fd9000-0x2)="68f2", 0x0) write$tun(r3, &(0x7f0000fd6000-0x10)=@hdr={0x2, 0xa, 0xfffffffffffffffd, 0x400000002, 0x0, 0x0, "0008fc31d3"}, 0x10) r4 = socket(0xf, 0x3, 0x2) sendfile(r4, r3, &(0x7f0000c1d000-0x8)=0x0, 0x100) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00005f0000-0x4)={0x0, 0x0}) ioctl$fiemap(r4, 0xc020660b, &(0x7f00002ce000)={0x9, 0x8001, 0x5, 0x0, 0x3, [{0x40, 0x7, 0x7, 0x0, 0x0, 0x2406, 0x0, 0x0, 0x0}, {0x8001, 0x1, 0x401, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x2f}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000001000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") madvise(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000004000-0x9)="2f6465762f76637300", 0x9, &(0x7f0000a6e000)="656d3070707030942d00") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) tkill(r2, 0x0) r4 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009e3000-0x7)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a5a000)="2e2f66696c653000", &(0x7f000093f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000a32000-0xc)=[r3, r4, r5]) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x101, &(0x7f000097c000-0x8)={0x5}, 0x8) r6 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r6, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000003000-0x10)=[{&(0x7f0000b7a000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_getscheduler(r6) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fb3000)="2f6465762f73672300", 0x800, 0x400000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00008ba000-0x10)={0x1, 0x1ff}) sync() fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f00009ee000)="2e2f66696c653000", &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fb4000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfbc4, 0x2, 0x2, 0xfffffffffffffc01, 0x400, 0x8, 0x3ff, 0x392, 0x0, 0x20, 0x8, 0x8, 0x2, 0xfe, 0x8000]}, &(0x7f0000fb4000)=0x108) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb5000-0xc)={r1, 0x3ff, 0x30}, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = dup(r2) getpgid(0x0) getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xc) getpgrp(r4) r5 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = fcntl$dupfd(r5, 0x406, r5) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x8, 0x9, 0x3}]}) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r2, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r2, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r2, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) getpeername$inet6(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000)=0x1c) syz_open_dev$sndtimer(&(0x7f0000e11000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) munmap(&(0x7f0000f57000/0x3000)=nil, 0x3000) shmget(0x1, 0x4000, 0x810, &(0x7f00003c0000/0x4000)=nil) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r3}]) [ 117.507208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14393 comm=syz-executor1 2017/07/23 02:19:22 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x2000000) mmap(&(0x7f0000e09000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000471000)=0x0) r1 = getpid() ioprio_set$pid(0x3, r1, 0x76b4) r2 = msgget$private(0x0, 0x200) mmap(&(0x7f0000a58000/0x3000)=nil, 0x3000, 0x3, 0x3e, r0, 0x3) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000fd2000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f0000318000)="232a776c616e306d643573756d6367726f7570707070312c73656375726974792e27eb00", 0x2) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8000000000006) mmap(&(0x7f00002ab000/0x3000)=nil, 0x3000, 0x3, 0x2025011, r4, 0x0) bind$ax25(r3, &(0x7f0000fd2000)={0x3, {"4b40e9eb17ba73"}, 0xf1}, 0x10) writev(r0, &(0x7f000006d000-0x10)=[], 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3000004, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000fd3000)={0x9, 0xc, "18de09bb123cfce8abf4ab1a"}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000fd3000-0x4)=0x40000001, &(0x7f0000fd5000-0x4)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xcbe000)=nil, 0xcbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x400d, 0x2, 0xfffffffffffffffe) setsockopt$inet6_buf(r5, 0x29, 0x22, &(0x7f000046f000)="039a2e85eca7f065", 0x8) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000ab3000)="00", 0x1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x3000)=nil, 0x3000, 0x0, 0x31, r3, 0x2d) mmap(&(0x7f0000294000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x1002000000, 0x60030, r0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) accept(r3, &(0x7f0000916000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd4000)=0x1c) socket(0xa, 0x1, 0x0) 2017/07/23 02:19:22 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40602) r0 = syz_open_dev$vcsa(&(0x7f00009de000-0xb)="2f6465762f766373612300", 0x9, 0x1000000000) pread64(r0, &(0x7f0000fd9000-0xfb)="", 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fdb000)="e0742cbf58ecc2a3d15993fe9d7ba302c23d77dcdc13755efe47a1e5b2371a61d8f08696decc33973a5969394e07afec4fb54e7e022ec30fa5f8511c7e267e73450424c8e9c23bcaba9f00031411589349ad77296747a6392a7c1a2f99f82dfd2f3d258d14b1bf48228e18dc1a01d042026852933c6f8581a0ff1f85e3274e14234f74a888c305354bd1b302d45bb93e3c74cbee66de74b3b6fa8ec5b33f", 0x9e) mmap(&(0x7f0000c17000/0x2000)=nil, 0x2000, 0x7, 0x20000000032, 0xffffffffffffffff, 0xfffffffffffffffc) preadv(r0, &(0x7f0000fda000)=[{&(0x7f00003d9000)="", 0x0}, {&(0x7f0000fda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d0f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f000018c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b60000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e8f000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000fda000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000fda000)="00000000", 0x4}], 0x8, 0x0) 2017/07/23 02:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r2, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r2, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r2, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) getpeername$inet6(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000)=0x1c) syz_open_dev$sndtimer(&(0x7f0000e11000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) munmap(&(0x7f0000f57000/0x3000)=nil, 0x3000) shmget(0x1, 0x4000, 0x810, &(0x7f00003c0000/0x4000)=nil) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) [ 117.603863] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14427 comm=syz-executor1 2017/07/23 02:19:22 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000009000-0xc)={@loopback=0x7f000001, @empty=0x0, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000011000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000010000)=0x8) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000f000)=0xc, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000-0x1000)="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", 0x1000) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000011000)={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0x3, 0x3ff) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000010000)="c1bb62a1b7cdec83cec346b75a09e3e03195012d2fa229c91534cb6380b3fffad84dfce4388ea006ad1740958f802eadbc529ef5cd01505224623f237fc92486287aedea8339ad8179c3acb3884f854f226c997910119808422498b4d3bbfe053d8b28e1e3d58a372d17e2a2272cb664d747a1abea65be43365987dcfa98ab92843d14e24163735edcaceb5e908f10bb688a15c1de3a63a52a19a63d75d2e6f8752598", 0xa3) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000000c000-0x2)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000c000)=0x1000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000013000-0x8)={@multicast2=0xe0000002, @rand_addr=0x357b}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000013000)=0x3, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000014000)="82ce5e", 0x3, 0x40, &(0x7f0000014000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000003000)="fb6b69490d925bdc79e74b405476e288b8d4f78e3c894d2254e027497f7470132de478e5a6c9d906736b02b5e62e32653aa37628fd6edd3706e1e7f5e3588dc9f01bceae31d206bc03b223f7a8362a56981666c1bcc64765cfbcb89b14f3795d94422b8606f458e026cfec5af2e10500b5f3189f01172e47", 0x78, 0x20000885, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000002) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000012000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000015000)=0xc) 2017/07/23 02:19:22 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000993000-0xb)="2f6465762f6c6f6f702300", 0x200000000000007, 0x40001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) gettid() getsockname$netlink(r1, &(0x7f0000fad000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a6000)=0xc) r2 = socket(0x10, 0x20000000000002, 0xc) write(r2, &(0x7f0000a47000)="1f000000010817014543fdc007110000f605f000020001000115e003000000", 0x1f) eventfd(0x8009) r3 = fcntl$getown(r0, 0x9) r4 = socket(0xa, 0x0, 0x4000000400411) write(r2, &(0x7f0000882000)="1f0000000104ff00f500000005110000f605e000080001011600030000c7b2", 0x1f) ptrace$peekuser(0x3, r3, 0x0) fsetxattr(r4, &(0x7f0000a12000-0x23)="4076626f786e6574546c6f706f7347785f61636c5f61636365737365746830656d3000", &(0x7f0000348000-0x19)="287070703127766d3165746e637075736574766d6e65743000", 0x19, 0x1000000005) eventfd2(0x400, 0x80800) r5 = syz_open_dev$loop(&(0x7f0000899000+0xa7d)="2f6465762f6c6f6f702300", 0xc89c, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) pipe2(&(0x7f0000c4e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x132, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_init1(0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000+0x687)="2f6465762f76637300", 0x0, 0x0) shutdown(r7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x4000000805, 0xfffffffffffffffe) 2017/07/23 02:19:22 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e2a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fb3000)=0x60, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fb0000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb0000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000faf000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000da2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000fb4000-0x18)={0x1, 0xffffffffffffffea, 0x7, 0x2, 0x8000, 0x1f}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090000000100000001020000000000ff06800e00000c00080004000e000000f4ff01", 0x29}], 0x1) accept$inet(r3, &(0x7f0000856000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000-0x4)=0x10) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000fb3000)=0xffffffffffffaeb8, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x9010, r3, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r5, &(0x7f0000dcb000)="00000000000000000000", 0xa) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000dcd000-0x8)=0x4) socketpair(0x0, 0x0, 0x8000002, &(0x7f0000a93000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat(r3, &(0x7f00007a6000-0x8)="2e2f66696c653000", 0x400, 0x141) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000fb6000)=r2) read(r5, &(0x7f0000dc9000-0xa6)="", 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xffff, 0x1ff, 0x9, 0x415, 0x5}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000fb7000-0x24)={r1, 0x1c, "15a86b71e3fadc1364e63394d95fd243769122c73015f9f8b85b3507"}, &(0x7f000058b000-0x4)=0x24) syz_open_dev$tun(&(0x7f0000fb6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000fb5000-0x4)=0x9, 0x4) 2017/07/23 02:19:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ircomm(&(0x7f0000ad2000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) getsockname$ax25(r3, &(0x7f0000991000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d2b000-0x4)=0x10) read$eventfd(r3, &(0x7f00006bd000-0x8)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00009c7000-0x58)={0xca5, 0x7, 0x1, 0x2, 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000007b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb6000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000598000-0x3)=0x0, &(0x7f00006cd000)=0x4) r6 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000636000)={0x4, [0x7fffffff, 0xa35, 0x0, 0x1]}, &(0x7f00004c6000)=0xc) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x2, 0x722, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) ioctl$sock_netdev_private(r7, 0x89ff, &(0x7f0000620000)="b68d6392099d983b0e44cb78047acb7f6899554c63cee9e514eab7ad6c30658e870bb9236ede8ff229ac14e0f2a02b7faae4fed86b15abd480e2bb9dfa824db55bfdb347d4987a2a6229ee27161d533cf5d8ad8f6f88f82c707f899cf1b83f330100ea7e18368e35cf2ae1de8ef0") fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000080b000-0x8)={0x0, 0x8000000000001}, &(0x7f0000765000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000065e000)={r9, 0x20}, &(0x7f000003a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000dd4000-0x10)={r10, 0x5, &(0x7f0000f29000)=[@in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000230000-0x4)=0x10) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r2, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r2, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r2, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) getpeername$inet6(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000)=0x1c) syz_open_dev$sndtimer(&(0x7f0000e11000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) munmap(&(0x7f0000f57000/0x3000)=nil, 0x3000) shmget(0x1, 0x4000, 0x810, &(0x7f00003c0000/0x4000)=nil) 2017/07/23 02:19:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200400, 0x400010) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mknod$loop(&(0x7f0000a56000-0x8)="2e2f66696c653000", 0x8020, 0x1) sendto$inet6(r1, &(0x7f0000aab000-0x1000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000486000)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0xe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000846000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0xc) setregid(r2, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001f3000)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ab3000)={0xfff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00008dd000-0x20)={0x7, 0x0, 0x10022, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ab3000-0x20)={0x101, r5, 0x10001, 0x1}) listen(r1, 0x8d8) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000ab4000)={0x2, r6}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x5, 0xfff, 0x4}, &(0x7f00004b2000)=0x10) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00006cd000-0x28)={&(0x7f00000ab000/0x4000)=nil, 0x100000000, 0x7038a80d61045c88, 0x8, &(0x7f00000a3000/0x1000)=nil, 0xffffffff}) mmap(&(0x7f00003cb000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r7, 0xf57}, &(0x7f0000ab4000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000aae000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab5000)=0x2, 0x4) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ab6000)={0x100, 0x80000001, 0xff, 0x3, 0x4, 0x80, 0x7ff, 0x8}, &(0x7f0000ab6000)={0x5, 0x1, 0x8d, 0x3, 0x1f3, 0x0, 0x6, 0x4}, &(0x7f0000ab6000)={0x7, 0x4000000040000, 0x10000, 0x6, 0x5, 0x1, 0x3, 0xe9}, &(0x7f0000580000)={0x0, 0x2710}) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r3, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000ab6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000a9f000-0x20)={{0x77359400, 0x0}, {r8, 0x989680}}, &(0x7f000077e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) 2017/07/23 02:19:22 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d2c000)=0x0) sched_getattr(r0, &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000976000)="2f6465762f6877726e6700", 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x21) r2 = syz_open_dev$evdev(&(0x7f0000a20000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x20001) sendto(0xffffffffffffffff, &(0x7f0000cae000-0xea)="1ac54108adb8f0ecc49070e8003dd16c5e30d90eeae1c436c5db8a3cbfa3361596c04efca4a52b2d050dbea9e31ebf433d2f04f712c8002aa33de4b631a76f9425cc40e2829e6a793d8310dbd3f188eec2ea0b86cfda4ebc78512aaa198b046f258a510db1c4505ca2a8180f25cad3bf1d5fbdfbb05c4b71a9c906446655875f6b8c01bcca9aa22a580c4f4cf3262c6cc552dc08e44501579fed399e0595033868948d3a761293c1df17456f175b0494c22db0bac9dd0b1395cfdf66c92c8c", 0xbf, 0x1, &(0x7f00003cd000)=@ethernet={0x307, @random="c069cbd0886c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) geteuid() bind(0xffffffffffffffff, &(0x7f000057c000)=@nl={0x0, 0x0, 0x401, 0x9}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ad4000-0x50)={0x2, 0xfff, 0x0, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x4003, &(0x7f0000adc000-0x8)=0x323, 0x3ff) r3 = socket(0xc, 0x80000, 0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bf2000-0x4)=0x0) shmget(0x2, 0x1000, 0x78000042, &(0x7f0000269000/0x1000)=nil) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000b59000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) unshare(0x20000) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00006d9000)=@common="62637366300000000000000000000000") unshare(0x2000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x2004000, 0x0) 2017/07/23 02:19:22 executing program 3: r0 = creat(&(0x7f0000f48000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x80040, 0x8000000000) r2 = openat(r1, &(0x7f0000c6a000)="2e2f66696c653000", 0x0, 0x90) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ad3000-0x82)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) fcntl$getflags(r1, 0x40a) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbc000)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x1, 0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dbd000)=0x0) bind$unix(r1, &(0x7f000056b000-0xa)=@file={0xffffffffffffffff, "2e2f66696c653000"}, 0xa) socket$unix(0x1, 0x4002, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000331000-0xe)="2e2f66696c653100", 0x204000, 0x44) fcntl$setlease(r1, 0x400, 0x2) uselib(&(0x7f0000726000)="2e2f66696c653000") truncate(&(0x7f0000db5000-0x8)="2e2f66696c653000", 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000db5000-0x8)="2e2f66696c653000", 0x2000422) unlink(&(0x7f0000db7000-0x8)="2e2f66696c653000") mq_unlink(&(0x7f0000ae7000)="2e00") fcntl$setlease(r1, 0x400, 0x1) close(r1) 2017/07/23 02:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r2, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r2, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r2, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) getpeername$inet6(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000)=0x1c) syz_open_dev$sndtimer(&(0x7f0000e11000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) munmap(&(0x7f0000f57000/0x3000)=nil, 0x3000) 2017/07/23 02:19:22 executing program 7: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006de000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b6d000/0x3000)=nil, 0x3000, 0x3, 0x100000200000032, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r3 = memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000674000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000be0000-0x38)={&(0x7f000074a000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc, &(0x7f000032e000)=[{&(0x7f0000b80000-0x133c)=[{0xe4, 0x5, 0x8, 0x8001, 0xa002, "2c74059775e9b90330594d656ea902aa68bf604cca170d35b705789e89ad7cee5b1d40ac41fe58022b7fe6f34d164452854722e629dee34b8cb4ba114cf8b64af177d37f15066d945bbab98dbcb0f43c7c7ee4e0b93f9d294d1f82a3295ad923b6853882eff5c8b23d9d71df2b31372ebee0ade632dc2bb470d9428ad36a612aa705a13cf4ac09facc245bfbd1e2c942edd1fbb980129c6457981897a4e2698ca09864a9f034055176538025b4b2fdd8965b937ec21545c521fc4b3bdda2eb1fcde842be205786da62eea29ed10bfd7314"}, {0x48, 0x6, 0x4, 0x4, 0x5f99, "3b143a5d3d27e025d8e36aa27ad38a6ec7edbc48ae111683a85ee4070d53983532bf4f94a8b81c3228f0c17237f1faf0e18b5e1673"}, {0xfc, 0x5, 0x800, 0xfc1b, 0x3, "45f910b28f34ca4a128309d5ff27ee6ee061bf94c4660983b364090e8be45316091d1b940d5cfaa1b987736f20e48ee4d316aeb17c5ca61847cd94558b714b92c8b905923352fa6e45cf17acb5130ad8771002cff71d49d4f2e1c401043bd9ff680bec64182e28bd438d75fba1729d5ac2fcaf9b29907ffa83c4819300ad19c88377b52fc6b6407ad45f8357d56c1d53b249bf7c6b3b3220df9c6b2faa011bd10d10b7434166a60194386d45c45afd056a653146a9fbffc739000f16334802eb464aefe93b738c1082237b4d87ee3630c8bfabda48c087f3d0dc253766fad7b601121d137e1eb2fb81f6"}, {0x104, 0x80000001, 0x0, 0x9, 0x7, "68c1600f1ae85efe122ee537befe3d4a757e0dd3f22792c7d11e2268635eeefa66a02031359b15a8441a12f62788034b79b57f8b0fb5907dc75f2bfb06ede219228ef7a3336379c88a925e1dbf6c1d020860a7af086546908c5525ee2bc365c3fa658f209af62badda68d689acf310f9ba86cb763c8b016b85c38477fc1b32ab96ae1ad9a6dc68dac7b9cc1a0667abeddad1d04dbbf9a5248f687d18453fae890c9bdc34602ff15896efa3f921273f9a0c2bc2d6af4dabef4b617225f0343e278e9dead6661fb2584660575f5198b3f89dd5a384abf3df1e41c4026303492f0085c7cc8c5b3e6ef08e85a9f01c1802d9521aa4"}, {0x1010, 0x81, 0x212, 0x401, 0x2, "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{0xe4, 0x7fffffff, 0x100, 0x2f, 0x8001, "c4e3d68d69e7c26940b792508dcfb91ef32598c64861a84f337fdef28a6e858cefd7564386546d47eb500ac20cfbca5e54245d7a97bef56ae39680e00d7e7bbabdb57d68c7878c26014b65badb199d4d8d1c37cb70bb537c75fb4ea0e799eff315b29033e7b4b0bd3602779804aaa888874c2a467a9782b5856c772a1ca5136d71b369b1f57e5d9af2b345dd41ce4cace994f2320754fa676d4686576c9ca32415bdb934b61611001d6394ece5d0f4b54f1cfc57c77d4a2f881d0fcdac67bab93c3caa689883eabd05d923fb727cd09d5bb8ba"}, {0x2c, 0x1000, 0x408, 0x1000, 0x3, "254e4dc4c56cd5b7ee4ff0ac50a6e3e7a75eeb8d696b94ab274152e0"}], 0x1524}, {&(0x7f0000dd9000)=[{0xb4, 0x3c0, 0x712, 0x8, 0x4, "19ae35b8e76e5d0cd6503d9ac2e22c146b2a1da5fe4a77f4f8076e503a783d49987057c509ea9edbda1064f56f52c47e3ed12de5c5f8c5f5f40078d00d50f37933f08da3994ee21af95dc3ba6114fd3b35e26251a7588e35f4e9636231d439de7258d5efc75f7d977bc21cf5d6220bc901ae240b4b87cb29ce5e5d9770a0dac9c99ab891e3f02a9b69fddece80427d63aa5c2602c22532321506d0c111ee0ce61c"}], 0xb4}, {&(0x7f0000a52000)=[{0x4c, 0x8000, 0xb20, 0x3, 0x100000000, "7a4b91851a56452c2eed3c5834059b866bc0cfd02ea0feea1b9711a2799ca2bb08d1739334951dde28fbadc18983944d9e6fee47f88693c5012c"}, {0x10, 0x5, 0xd05, 0x7, 0x34, ""}, {0xc8, 0x7ff, 0x500, 0x55a, 0x400, "d2bbee917756729fbee7f15e56142dbef6637e7294b2e4e91a993e196ef943adb2ce7f2d07d46e09d1b30641b682442786ec255da323ed8a1846defaefcaa3c208d9b6fd46db3854314084bc5daf31ca4d13dfe7642518b6ea9629082cf4563ec4e959787cdf1eb01b8d12b634f23b99add4bf066ccebaba6231163ba870c16c89f555ccf695b69d93dbfffe5cf62fc7ca31b66bd68bdc7a95f8d46f8f75b2ffcba0aeb1c9d2125216ee39519d7cc0ec34c28de3bb104d"}, {0x104, 0x176, 0x300, 0x74, 0xaf9, "201c810542d1ca152fff3c4eab0156532ecc6510ab34b51c04d9f50e229c8da51c9d633bc506538696929d4ddde501541c6a8e1d5fcf394dcee7b750e78f01b15526737c91d01529a44381dd53ee926a7264fd5cb90ccfd9960302139b0f13f1e26bb6ee8b14aabe476b76e96dcaed6f442beb6fd4971bf5f8698156383862131acee2a09c21b648b827b0d680dbed03f832d8d7ac5a19192ebaa379fba62747cb6782a75b97d97b74d6ef26b370281dfcfe7b1894a2c2a41ec463eb7587e3194179bdb54a8d1079ba88b1210925f8ddecd57c3e37005a3bd82d68754a583f4cb75c849fdc653b0f31e56e7bce00271d133684b2"}, {0xd4, 0xfffffffffffffcaa, 0x320, 0x10000, 0x3, "a59f18cd4a24c135d3d2d0b79739b79a3d8670aa73f894fee88de9229f5f61cef16dbc461a887fd2d6a8cc23394ea51e507935e93949b6180d91c2d0633555bfd5d6fa37e8ec74a84b465a2fa1b7420debfd013c454c187f69f079d99a4baff05c0f8b06d06cf7d43cf34e0da49c0c43deffb09e76fd513d8dbadb6bf670795568f035ce086059f60ec17430aa8607eaae99e46776a46d8a904333b26dd312733e53da164b958a7bc9a1aa2f7b17a5a8f897ae09215b1e3b812cdaebfcbf53b51849"}, {0x58, 0x3, 0x20, 0x6, 0x0, "f1ccbce16350b745d10135946aa197033611d5017ffb16579d439ba36e0a99d4f1d23cf180d1a8888547bb2e53378bf9747c2c8b79c911550137066e7bf26d694983b5fb4d"}, {0x6c, 0x7, 0x0, 0xb389, 0x8, "f0fcdd8fdea17ed3fe448f1f36674117a487f81e4c2a794c038f99cdf790f7bb9005ddeccaf616b9ed2e45736175596bf06243633e2bcda255f84d3586f453cfa86e4b7e022b296a0b31fd28c389e1aaf179f245321b1a2d945d21"}], 0x3c0}], 0x8, 0x0, 0x0, 0x80}, 0x10) bind(r4, &(0x7f0000557000+0x130)=@generic={0x1e, "01030000000000000000fffffffc000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca0180000000000000e58f4e8c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ed390e2b9f70dc132cb184a"}, 0x80) sendfile(r2, r3, &(0x7f0000f91000-0x8)=0x0, 0x202) bind(r4, &(0x7f0000557000+0x130)=@generic={0x1e, "01fdffffff000000000000000000000009a979f321b30c7bc8790405c7bad65e0a53a632ed4938d30573fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bda0c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc13609004a"}, 0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000999000)=0x3, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000cab000)=0x2, 0x4) write(r0, &(0x7f00001d9000-0xd3)="3cae33defefcfeeac347ef0837cd9531219b19644b851f82da6eafd43a5e9bfb6062facf0ccbc4a256b7ca53650d9a500da49b0e332ae78a66a7d714265f9a943b688b5a5b899dab5b387580eaae2c2a99316311780b5557ca3e753674c5e817389682caa20dea3b3527d322552b39c0981e0f135055b5c41012a9866b09fa4d3fb8214136b1e369bdd320939bc4abb98af4d4448407604cb7e9824a47d3782c6ffc61f53ea5724b804f79753ce53919afa7e55338dce006ff3a968333ab1340126ef18bc976c3a63243a85c83f3dd0e0e4404", 0xd3) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000794000-0x1e)="293a3a287d2927475d2d6367726f7570747275737465646264767b240027", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000674000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x2, 0x0) sendmsg$netlink(r5, &(0x7f0000be0000-0x38)={&(0x7f000074a000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc, &(0x7f000032e000)=[{&(0x7f0000b80000-0x133c)=[{0xe4, 0x5, 0x8, 0x8001, 0xa002, "2c74059775e9b90330594d656ea902aa68bf604cca170d35b705789e89ad7cee5b1d40ac41fe58022b7fe6f34d164452854722e629dee34b8cb4ba114cf8b64af177d37f15066d945bbab98dbcb0f43c7c7ee4e0b93f9d294d1f82a3295ad923b6853882eff5c8b23d9d71df2b31372ebee0ade632dc2bb470d9428ad36a612aa705a13cf4ac09facc245bfbd1e2c942edd1fbb980129c6457981897a4e2698ca09864a9f034055176538025b4b2fdd8965b937ec21545c521fc4b3bdda2eb1fcde842be205786da62eea29ed10bfd7314"}, {0x48, 0x6, 0x4, 0x4, 0x5f99, "3b143a5d3d27e025d8e36aa27ad38a6ec7edbc48ae111683a85ee4070d53983532bf4f94a8b81c3228f0c17237f1faf0e18b5e1673"}, {0xfc, 0x5, 0x800, 0xfc1b, 0x3, "45f910b28f34ca4a128309d5ff27ee6ee061bf94c4660983b364090e8be45316091d1b940d5cfaa1b987736f20e48ee4d316aeb17c5ca61847cd94558b714b92c8b905923352fa6e45cf17acb5130ad8771002cff71d49d4f2e1c401043bd9ff680bec64182e28bd438d75fba1729d5ac2fcaf9b29907ffa83c4819300ad19c88377b52fc6b6407ad45f8357d56c1d53b249bf7c6b3b3220df9c6b2faa011bd10d10b7434166a60194386d45c45afd056a653146a9fbffc739000f16334802eb464aefe93b738c1082237b4d87ee3630c8bfabda48c087f3d0dc253766fad7b601121d137e1eb2fb81f6"}, {0x104, 0x80000001, 0x0, 0x9, 0x7, "68c1600f1ae85efe122ee537befe3d4a757e0dd3f22792c7d11e2268635eeefa66a02031359b15a8441a12f62788034b79b57f8b0fb5907dc75f2bfb06ede219228ef7a3336379c88a925e1dbf6c1d020860a7af086546908c5525ee2bc365c3fa658f209af62badda68d689acf310f9ba86cb763c8b016b85c38477fc1b32ab96ae1ad9a6dc68dac7b9cc1a0667abeddad1d04dbbf9a5248f687d18453fae890c9bdc34602ff15896efa3f921273f9a0c2bc2d6af4dabef4b617225f0343e278e9dead6661fb2584660575f5198b3f89dd5a384abf3df1e41c4026303492f0085c7cc8c5b3e6ef08e85a9f01c1802d9521aa4"}, {0x1010, 0x81, 0x212, 0x401, 0x2, "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{0xe4, 0x7fffffff, 0x100, 0x2f, 0x8001, "c4e3d68d69e7c26940b792508dcfb91ef32598c64861a84f337fdef28a6e858cefd7564386546d47eb500ac20cfbca5e54245d7a97bef56ae39680e00d7e7bbabdb57d68c7878c26014b65badb199d4d8d1c37cb70bb537c75fb4ea0e799eff315b29033e7b4b0bd3602779804aaa888874c2a467a9782b5856c772a1ca5136d71b369b1f57e5d9af2b345dd41ce4cace994f2320754fa676d4686576c9ca32415bdb934b61611001d6394ece5d0f4b54f1cfc57c77d4a2f881d0fcdac67bab93c3caa689883eabd05d923fb727cd09d5bb8ba"}, {0x2c, 0x1000, 0x408, 0x1000, 0x3, "254e4dc4c56cd5b7ee4ff0ac50a6e3e7a75eeb8d696b94ab274152e0"}], 0x1524}, {&(0x7f0000dd9000)=[{0xb4, 0x3c0, 0x712, 0x8, 0x4, "19ae35b8e76e5d0cd6503d9ac2e22c146b2a1da5fe4a77f4f8076e503a783d49987057c509ea9edbda1064f56f52c47e3ed12de5c5f8c5f5f40078d00d50f37933f08da3994ee21af95dc3ba6114fd3b35e26251a7588e35f4e9636231d439de7258d5efc75f7d977bc21cf5d6220bc901ae240b4b87cb29ce5e5d9770a0dac9c99ab891e3f02a9b69fddece80427d63aa5c2602c22532321506d0c111ee0ce61c"}], 0xb4}, {&(0x7f0000a52000)=[{0x4c, 0x8000, 0xb20, 0x3, 0x100000000, "7a4b91851a56452c2eed3c5834059b866bc0cfd02ea0feea1b9711a2799ca2bb08d1739334951dde28fbadc18983944d9e6fee47f88693c5012c"}, {0x10, 0x5, 0xd05, 0x7, 0x34, ""}, {0xc8, 0x7ff, 0x500, 0x55a, 0x400, "d2bbee917756729fbee7f15e56142dbef6637e7294b2e4e91a993e196ef943adb2ce7f2d07d46e09d1b30641b682442786ec255da323ed8a1846defaefcaa3c208d9b6fd46db3854314084bc5daf31ca4d13dfe7642518b6ea9629082cf4563ec4e959787cdf1eb01b8d12b634f23b99add4bf066ccebaba6231163ba870c16c89f555ccf695b69d93dbfffe5cf62fc7ca31b66bd68bdc7a95f8d46f8f75b2ffcba0aeb1c9d2125216ee39519d7cc0ec34c28de3bb104d"}, {0x104, 0x176, 0x300, 0x74, 0xaf9, "201c810542d1ca152fff3c4eab0156532ecc6510ab34b51c04d9f50e229c8da51c9d633bc506538696929d4ddde501541c6a8e1d5fcf394dcee7b750e78f01b15526737c91d01529a44381dd53ee926a7264fd5cb90ccfd9960302139b0f13f1e26bb6ee8b14aabe476b76e96dcaed6f442beb6fd4971bf5f8698156383862131acee2a09c21b648b827b0d680dbed03f832d8d7ac5a19192ebaa379fba62747cb6782a75b97d97b74d6ef26b370281dfcfe7b1894a2c2a41ec463eb7587e3194179bdb54a8d1079ba88b1210925f8ddecd57c3e37005a3bd82d68754a583f4cb75c849fdc653b0f31e56e7bce00271d133684b2"}, {0xd4, 0xfffffffffffffcaa, 0x320, 0x10000, 0x3, "a59f18cd4a24c135d3d2d0b79739b79a3d8670aa73f894fee88de9229f5f61cef16dbc461a887fd2d6a8cc23394ea51e507935e93949b6180d91c2d0633555bfd5d6fa37e8ec74a84b465a2fa1b7420debfd013c454c187f69f079d99a4baff05c0f8b06d06cf7d43cf34e0da49c0c43deffb09e76fd513d8dbadb6bf670795568f035ce086059f60ec17430aa8607eaae99e46776a46d8a904333b26dd312733e53da164b958a7bc9a1aa2f7b17a5a8f897ae09215b1e3b812cdaebfcbf53b51849"}, {0x58, 0x3, 0x20, 0x6, 0x0, "f1ccbce16350b745d10135946aa197033611d5017ffb16579d439ba36e0a99d4f1d23cf180d1a8888547bb2e53378bf9747c2c8b79c911550137066e7bf26d694983b5fb4d"}, {0x6c, 0x7, 0x0, 0xb389, 0x8, "f0fcdd8fdea17ed3fe448f1f36674117a487f81e4c2a794c038f99cdf790f7bb9005ddeccaf616b9ed2e45736175596bf06243633e2bcda255f84d3586f453cfa86e4b7e022b296a0b31fd28c389e1aaf179f245321b1a2d945d21"}], 0x3c0}], 0x8, 0x0, 0x0, 0x80}, 0x10) bind(r6, &(0x7f00001f0000)=@generic={0x1e, "01030000000073000000000000ffffffeaa979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d00018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160050000008c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2200077aeb81c90001d6d7cb580e590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_buf(r6, 0x29, 0x55, &(0x7f0000351000)="6f2286303646cc3a219e2688e816a66484709667dcdaf59130b5567725446d53f88c182c63bad597132547cb9b6a6914c6e9be3ee878c9a4683c7c6ae600757b303a92e8636bb8b8309858778b2d8c694f13962796d26cead1934276c64de93230b63651cc73323277198a42cbdeb2590f9473d05a3ec5c1ecfba74d25953102", 0x80) bind(r6, &(0x7f0000ef8000-0x80)=@generic={0x1e, "01f1ffffff000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000cab000)=0x0, 0x4) close(r4) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r2, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r2, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r2, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) getpeername$inet6(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000)=0x1c) syz_open_dev$sndtimer(&(0x7f0000e11000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) 2017/07/23 02:19:22 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:22 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) [ 117.841573] cgroup: cgroup2: unknown option "" 2017/07/23 02:19:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e74000)="2e2f66696c653000", 0x0, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00001c3000-0x4)=0xffffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000751000-0xc)={0x101, 0x7, 0x7, 0x101, 0x3, 0x7}) epoll_pwait(r0, &(0x7f0000efd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5, &(0x7f00008a9000)={0x7fff}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000b89000)={r1, &(0x7f0000bcd000-0x16)="00000000000000000000000000000000000000000000"}) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a02000)=0x0, &(0x7f0000f10000-0x4)=0x4) write(r2, &(0x7f00001ba000)="220000001a000714088a190009001300800d0000090100000001000004000400f426", 0x22) epoll_create(0x2) 2017/07/23 02:19:23 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x3a, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) read(0xffffffffffffffff, &(0x7f000096a000)="", 0x0) pipe(&(0x7f00003a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r3, &(0x7f000095b000)=[{{0x0, 0x3f}, 0x0, 0x0, 0x0}], 0x18) readv(r2, &(0x7f0000e65000)=[{&(0x7f0000644000-0xf2)="", 0x0}, {&(0x7f0000433000)="00", 0x1}], 0x2) r4 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x40000) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000567000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000173000-0x4)=0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mkdir(&(0x7f0000f5f000-0x8)="2e2f66696c653000", 0xa4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b7b000-0x20)={0x0, 0x4, 0x5, 0x53, 0x5, 0x8324, 0x10000, 0x0, 0x9}, &(0x7f0000003000)=0x20) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000003000)="bd1a340eedf572f4eac98345adf566cba158f1b71aa03da7a06aa22450847d25c5a588339141c0081b21da3aa5f2a8806878a3eb2e8faba88e6a2fa76e96c4126d82eea32d5a92ce5646c171e611a22f4b2ea45370ad95b83908aa27325cede85df89582e514f3dce4f5bb5e7731c8ce488c13363490e001c0e271f56148a6bc07795728c4c4f344d9ba779eb096a38b1f43feee", 0x94) sendmmsg(r4, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7e000-0x6a)="", 0x0}], 0x1, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r4, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$int_in(r6, 0x5452, &(0x7f0000346000-0x8)=0x2) signalfd(r2, &(0x7f0000373000-0x8)={0x7a}, 0x8) 2017/07/23 02:19:23 executing program 3: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x100, 0x101) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000000e000-0x4)=0xfffffffffffffffa, 0x4) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000008000)=0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000000e000-0xb)="0000000000000000000000", &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000001d000)={&(0x7f0000011000/0x1000)=nil, 0xffffffffffffff01, 0x1, 0xb, &(0x7f0000018000/0x1000)=nil, 0x200}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000001f000)="2f6465762f736e642f73657100", 0x0, 0x40000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x1010, r1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x458ed0ff99d9dfd9, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000020000-0x50)={0x200000000004, 0x7a, 0x4, @thr={&(0x7f000001f000)="8e75feb172bca6ff66b569f3a5034b593dc66e85e348040e2263eaabfdd487a9c3f1483e56b369e206cbdc3865d34b94fe7cfbe5fc165eb4ba64bcc3733018fa", &(0x7f000001e000-0x1000)="50dc43ee46e055940ed4691dd262c7db10cba7fa8c0da5754ee8e1e3c0fc7b52b19c0082e36732adb93fdf056eb3bc74ef0ef4d95b02fa5270c441230c964893a9c11322c8c243fc167ac4e5503aa1b40e78a96efce32abcc39d25eb180c5931699337b34c1b01de53c35ca6874f65ce2d373f46704028c9b23d33876103eac6b4015869682f30d61481ff45d5c26c9b5a17c7497f8e0eba7c9952e949d575b9215feaa2d9b63d63470b1450ad6ddab3ff017eeb7891f7ac2a053a55c6cf8fd2b896e9e7b872cb8b2bf61fbfd929372fee29b7b5a3bfc418d3c86d0b1c50745a80c4bbc4f140d7e48f287f69a6bc32d19c5f09dd5ee1b8253336ed275a4796d0a6031e7299cf44a4d6514e8ddf7842d69cff3980114ff6544baf0a82e0c09b5bbd9aba86dff3121807d768e40c38fb45ffd9358ebb7a2c2e6b0e198fd9b9853aab880499d52d376ce4ebe6a20aa1e2bc1789b712ecc9fc84c36988b0576c7c371c467f46b56dfb7209ff165016e92387aec2a14da9eb97dac8289c0ba84e8cf04bdb1f7050326daf2956623b9145a32b48e1685993224ade879170cfbc3874fc555dc167f246d61fabfbfc08f66f9053685257531704d7d4aa7180207c8224118c9639f26bf9a045521bdcb1b2d3392a5b42e0daa39f35a6f3570439d9f462c3fc2fba9a9a6b59dcd80ab0acabbda6215c38405298dab3b020f534bbf1f41853f37cf6c13611df8a9f159cc9b5556545a965a9b05ed69f710aae91dc03de2ab59243fea0367b429b57970947484e457fa4c1a9dceac99f0fec8e812cd6557751f968bc3c5a98b39101b6a3180bd49f81510a3dbffe92f0aa9dfde647403e0d32995b77fef2415e0b592d865b131e488d02c3410c535be3495aebe2d64d913cd524ae4585b5db985119a72d0abe65c37bff40b47a734b84de736a7a6ed1d9d84ced5b04301cd71f61584b77c0095eed8375ffcbbd4a1d039abdd0e6151450a1f9e7a006a46f19e32a970717076fe2515148cbddaa3293c2538286a23db49c9aee2bb4ac490ad3764928f39dd9fc4690bddac3783a28a825d5752bf3f9822076c78046db1909d53efabb3545e228cba7185572686e522ebd0a90d96b629944271edb934d62222962ca67296d6b063a0e18de4af9a260fb941664c4a22698bca9c6435f859a1cc1ad2e386cf727e8082613b102451a1d13bde6c7efddfd60a2a54685707dd68e4236c7fbeb8bc5bf8314aa31d2dc894de995aaba64af661baf7a0528bc4a20ff6573ea21c3cfef0f48d73bae5a3d00ffe109045f323707c443a06e0403da89a8aab869ca590d8410b396f0d5a46ef0fa195be2cae1fcce2d869609caf545812b468f0c99d321fcfe38d84fbc88edaf9007f3ab523312c055fcd29d2c673c2ddca042eca9e5c1348257c8e2d0940d3f6b54b2fdda98c359117142e51a9b2a6b81ffc8d1d17133ea691274df1ad899f21ee1aae86c3b55c2644cdc34ae8f64d468f37310256c8a1d35d36f8360bc6ef00158d056216b62476068fd0a4799e4930db9d76c2015714de33edd05fe84b21e74d072ce246c27e91b005c1a90a8c37c2cfd9d5dfc63b99352c5e74eac2e20dbad2eb341768dc88ea4ea38a7ed307312049085ed41c4abf7b5612e1ec7d19834ea9e756079a2efa544869ad0a46b969798b3720bba034b42dc63c5f17941c3d81b98545666b0a14ec21ee62f4b4da360325924b410503c0fed751498cc0b0299dc0e90eaf87baa6e8e3b0dfcfe020da28b28580d53803ed0251878d1dee1e2af79617eb6562454930d5aa4b53ed4c42a168bb50b495259ccb8fff4b8e4e5587588849986a1b787483a0a0c5b7f207c090c020c41ef8343c5a5b59e25ff8b3997672b46f696c8a93fbacfc19b370d0578c478a1f949be455f8df026d7cec0d40d3c338f4c97140ef36e5a065e4bd99ebcf4b2cb2e03694e50b5c318b28df91716aaea072d3667c652d77ae3c3e1f99043050ff81b6ae3f9cec8b20217f1e6d3d30d98a6e9b2e3ea44b45e27727e4d6bb5f698cdadcc71cad7ae6b9a4bd3ea86b4aa56993afb9800abe481aa4b61f618521b52604f41f17660d1d6c8180228d7f049c804df18bfb758be677b3c55172c02fe4ff9b1adc76ab9b66677bb573b030d84942db8408a880214c5877cd5b86b8b5931ca481064a86447a44a7a5aacc4bf43726d7fec452086524e08bead2a6684bc18913359c2b486801259c9e36dd00c1000ae5f75024398c17853cb8d3cb91537aa17f0db58fc2b9782b2912f454c71cc76767c920d1857d0d0d54072f82c550c040460becafe7706e23a2036e5ccbc9d9e9b376a592cb39d92f7c741f1cd7f091efa2c9ac185fb2647fd447f4fe9929bd6651a87cd2b5936c6bd4ab1d67ae18ce405c6ff2331ce83926326f6306bdf866867f11af45be6d80b852bf49666b2b248b3959eb42b5370cbcf567981d2c580ce93d6dd0a7f1a4a0a7eb549753adb81ceb545a3c4b76cb9ec86420dee4b17a174af72549c6daf4051361b27eed39cc0f6a0e7bb8bcd6466dab701be98918624ae8731f9b1b26b832dd396c7fd0cf61967277ed029550efc66e7d5cab0c343934c0389af043143c18d0f57cbf10f5c35690d02dfb3d269b13a4a31ac70ec3377b6616e1430ec0a863b38f065f46f63fc8181bfceebd9d156c588ba26cb6eb4d9a68ba61845123982133eba40b3eed9bfa9df8bbbad1ed2693bb7f7537a8934ab4f1491f5430040cbe7e2355184c7ad0a3dcfafd9cc2cb8495d9e8b0a85e3b6141c319cdb0d179f2889f0af0094ed5f9251966a5b694410a9f1bd12240bad119cb976eafd640703cd548eb1500ac5d7d579e9fdbad6d848cd4d226f9c1c48487427b867298d096ccbe05f049079a442b06e217ce31e741b1ada9d0906ada27ef25a319b80bc36b1e6102518f7d6eaacd984fec9226f1284424b46d6be9eee56bf1d47403e8881137677a33cecf7b2c2928cfeb0501abde8a938496693cffe94f162214d8c68b5e72e38b71fe918fb466442ff71d2bc9433aed1b5929c2ab3b2d66a016e05ef722c205e8436e48c502acd6ad9e469cdcb924cdbdc222711c0ffd96d08548dfe46e04abc0745340c90c0dfc240f0e9f16f97c27e78127a9ef5932480b961bcf223fd881e9d118436dbf0bb197df067da851d8263a92794cd518afe2d8801c4881ce1a2a1b8ff04f18ab72f97e610ab82602d4acb990d01399c60ad3b9370cae52f0f0f8a97d34516fdd52d79eeb88a5b5c8cfe2f075534fb592aaa17603b713e054d27a00691a06d5f54c6a6f0cf4fab10a67db6679e9ac99c6b7b6c5bdbd3a28a5d8ec0018f4cf97a6f257462ea05f6f53b00fcbab12b370f533642fe534dbdc9fe39e0547055666bbf8a914addd859cc1bc1e53975b87b9e1ff4ec73f8228527176182677d90a921cd1afde8d1985afe6f9307334ee6a7cfe376d0f388e99a108d205b33a813376df668e66fe8076067f71a94eeb3b6203f087640305420d5fbf5d3fb6fde06e902f115a640884d96c479c210d9c3ddf2ebb49646bf963579140730c11deada83a61134ddb943aee25a861d5a990c7a8d2635074428db53acc32c142d00eb92c8e7a79d7ceb6d3df79e786cad16a25929cc12f25e16c9c5a1fb8515efde07ea215beb7b4182bca4b64faf3ee4b32a9c4e7efc0e3d91ed3457aedefb0b67b7a95fa171e4656a16b2abeb57aab0309dac9541ef96dedc8c780e62c01b5f004a2acf79bfc258bee272c2d9e4d9d7ea5a1df7e45e19bc2cca9a0e0bb32ce7fe314ca32778a4f2b5956735096a63a758261c7e00e0ea613e2659196e74e736441f46996a626f758144a2a682bac669c2c67712cb5e598a34fc50bd479630d1b4d8cbb166a44a75b20311b509a9c7888e0c08ba9cd95c16144578c0c3e4d84647bd502d1db81f702b2863010c60e30de344fc9b837f7e3d324642f4c2a44324a0cd190b4e05f8473412ccc34386aa8d3f7a89885c0b2757dea86060f4269709bf9bd83419882c6f4e7da44bbf7de8be1673d43bac591904424645c198f150f7e4b71b2705ae94f44d3d709484f9aa941968f145c04ead78d535fce1bafae2428476b4aa6b6e68859667e7d49a60ef23b5354683f924d723933021770f0085df688ac77d4cab05098b7c75aab58869948698fbe90ea2e4ffce8937f292972a6437a41f96ee26544d4c431c4f556e70a2e76f5755eca0a46ec8ce026ca4bb9a1ad9172de2d155f0a3670d561dd9097c6a476d536ad05a90bd6ed58839cd6a2b2f061eb52a87b6d644e8aca0763056eb0c952e652011948913f914c3748f2cbc17b6f77b6991eb66ee263aa6aaebdd3931d856ee5813c546299b55e8c8b91781196c46648c7a72b168df2c3e24dab63770cd9c8dc3e8b0ceec0684f6b853f03f05a9f1f67a4ce137d247f1289f47b54cea035e45415d0df3bcd0a1e933c09926aa80ac31d8ec5ecb98e6132c9a5a26a8f9e4dd9f80bd5dcd7e4f5c09e25ab04fce2a9f57a26f75665adf38e670264de5380905d9467a5be896f7bfd32488b194d04b2ff89c5bf3074f16803422493c485a02e3396085850531d9c5517f0f71ce70ed123fd115aff863503a90dc517e928474f70f1141eb121d6e011b61d105f07a9b94107ae2754d4652d60a92a330128455229db60a7218156b42c60eea178d2f2cdbc7cf8281090a579cba452e55967ede2d0946c8ea759beb76f7ee411baeed09a40754fd5d3af82cac0af171809f0f2575000065d688c6ad58ed0108b3fd7f2e1dcaab7c0820f9156986031837fd224aa58c7afacb1e69198ae5eb448bdaecb71c6a9347555428cf9d642db96b2666250a348ee414b6aa40467421c1f1306794bc12b908e9cd1cfbf3a8c860426f6641feda04fc8879a8a025fa7e627645c9f0242cdff50e5035d36854581e3246ad393c74b9eb086bdd841262ef1d2c7eccd1b68ea4cfee0a9b98c19aece0ff9483a6339538f6edd28c9472b1a0dcd65dfb0f3c745cbd46f59d99e4acd1ea3a997713967d1f1dc7741bcf8ac89c29cd95492874b98bdd5fbf655888911b7d5ab9759f8431b47027efd1d95a085f01c86f6f960b10db9cb98edda84194d0f7bd85f65a5c0fd8af8e1ba9cdb5e6d75c9dafa62edb9f88b73c1b70734dce1d58f4bf92ad943ddb3f051b1a0dd8de1530d44eb419c50f1d6660ba44a4bf34d1c87dbcb243a5757d588d7ef07db8651e443b8493ac8996ae00967c96d67e6a4ed8f962fd032280fb69d7d6d3a1f2acfcb89f481857387927e5335bc199c9c44234af614828366689ece8cb20d7bd9c14f145ddc6596b156117b6a051f0b1adbc16c52562aa70364b029d6d59f8a1a3f49c30cebe23fdd604ae5c47b2c57ae3d7eec20e6600e882eeb7a5dcec5d6d0934827e0be5a60c33d81225168b9c04ad12d87228972d62d53f10e290992baa07a18c4ccba687de554763698b400c6a3659de944de466a61d52c6aed6fddec4a365d5e838218a6bd7f14dfcd46e7fd74789086e2104c8cb92aafad05186b2395cb835e623eb6e7463c05c490f73b6c81d0c6ac6532ce2230cd708dbfba5bb9bae75ed776bc5574afa72db9385ab9d87aad79ee44baa08ad8afc84895c2aeec4807301d578901acecdfd038ad0eb3d27f6c534b6c192bde3b273f2039d754b7fb509cd0e9b186492c9addf41109abe3cea568018ab03d08efaf976cd60e09764d26eae462db91fbc2a3f34cfb9694da06a03370c960fbcfd01d28d2705e8d7bff9454e338cff8b2d"}}, &(0x7f0000002000)=0x0) timer_gettime(r4, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000001f000)={0x0, 0xb3, "fce653ceb2dfd804f7c2218c4a83522376f02d4e08ac2cea7c762316c3a9fcbc044b49f8bf3a2aa09d38c48700cbf2d6c70da0750b74424b25043970423f909bb34f2176c5e80faa31f4cc7f5aa9d8f5c7d8035cfbdc038f5e180a4ebde233d9b98cb0d9c31a5af950e4622ef740586bf690d02cc177d2f96e82663851c6563205b3ebb25dd50e9bef08833a4e8bea34c46913aa6b8d28d3a3d7df109166bb16ba12955d68e24d69a0189b318a3d7b070172ca"}, &(0x7f000000b000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000011000-0x4)=@assoc_id=r5, &(0x7f0000020000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000006000-0xcc)={r6, 0x5, 0xc2, "8424e2371e29ec6a08e4e6d5f3ef192032656c3c08cbf6f07109129fc21fc83d8aedc343039f796a5445baf64b1c81eb3a930b14766960942d1e32020a7e5bf7167669df74c509565d7ee4c2ffc71a3a72a8241b216ec6012b7120c7a2b55a2671e4d2a67a3a900f8b5184c6e86a7209bd1dc16ced38a8d3f802d187dded7908e96d29bc164158a34536040a28ceb7fa7fc3b54cca7dde8ebce9d0fde319dfe139c20c3b417868eb33099464c78cf829ab8bae80319ba088db7dc83602ccb004f5d4"}, 0xcc) ioctl$TCSETSF(r3, 0x5404, &(0x7f000000e000-0x24)={0x400, 0x1, 0xfffffffffffffffe, 0x8, 0x2, 0x1, 0x6, 0xfffffffffffffff7, 0x2, 0x0, 0x80000000, 0x8}) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000001e000)=0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x8, 0x4000010000009) syz_emit_ethernet(0x40, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x2754, 0x1, 0xa0d}], {0x8100, 0x75f, 0x7f, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) 2017/07/23 02:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r2, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r2, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r2, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) getpeername$inet6(r0, &(0x7f0000416000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002a000)=0x1c) 2017/07/23 02:19:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f000099f000-0x90)=[{&(0x7f0000f6b000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000090e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000e5a000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x3) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bfc000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000ce0000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9020, &(0x7f0000ce1000-0x19)="") mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a7000-0x8)="2e2f66696c653000", &(0x7f0000522000)="2e2f66696c653000", &(0x7f000095b000)="6166667300", 0x81ea2530d31774b8, &(0x7f000050e000)="cb8b") mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(0xffffffffffffffff, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce8000-0x4)=0x10) lremovexattr(&(0x7f0000b9d000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="6d73646f7300") mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000ce8000-0x10)=@nfc={0x27, 0x6, 0xffffffffffffffe0, 0x4}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/23 02:19:23 executing program 1: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00006aa000/0x2000)=nil, 0x2000, 0x8000000002000002, 0x815, r0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f0a000-0xf1)="c0ee32bd740f68b7a334c86727284eaed405d95422302b59cae67d6863bf1baada3f4e5fc5be7156e7e9e308c3efd666b16b29406752adde0483aafde72d3b9931d76c6784b885a3c42ff91b6315f0131953bc7b3efc2a01dfe54cab2f34ab051e5692be01d015e046c5896ef8851f28ab510f88e83c625caca90697281c8b53020fd694d23e5abf28d5cdfa035cedc42e75bf319a25a1ab95ad858372ac9c26ac876250946f0c7a3d34fcab22aecd174dc9994ea47833e601036b963151c1dafc8a7f85824e38494ed75742a74366743aa601a6e95c168006157c32b9d68ed9572252990d39a6142a45fae6b28cf4bdc9", 0xf1, 0x4000, &(0x7f0000f0a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee4000)=0x80000fe, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000cbe000-0x6e)="68ea38b7c8376f5b0c8157c1f6050bd72290b23bf641e7e919357206b6f8f01ea29ce6f79442498f13d977849d705baaef7375a52f9297ce661a195547957db25b946479e0ace3129e2d3ecfbd341aa1ca3fbad45701043c8c77750a4db326c08dcf9c046697c0254ea1d6554f21", 0x6e, 0x4041, &(0x7f0000f0b000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x101, 0x84, &(0x7f000061b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f0b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000411000-0xc4)={0x4, 0xf32b, 0xbc, "b802e8536901e13bfcbe68d91cc6b562399e52161a32ac5d20c2b8c8adf650ab3d1ebff50ee7e41b5b9e0a32f5f4c4382111984a67c65c2bdd25d541e53d19868ebfe3a6f18044add0c43c7afeab2c759bb1df5bafd0f55c41fec3efe4954ce023a4bda1458171b93bcf3f73be5632e8795decb34d34baabc01ad899a29ada16c231af45ad0a00376c563a355f0978817190bf19fafa55cf3e41b6fa7aa10e6d43f851deb298ac2cf82d0ae325077845538499d8e2847457089e44bf"}, 0xc4) sendto$inet(r0, &(0x7f000006d000-0x1f)="efd7e83d14346500a5e00000000009504d5c45488b2b6849370000c5d96a67d2", 0x20, 0x3d, &(0x7f000086f000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ee1000-0x81)="c28f5b9f24cde703cdc2993089472f0f1b442d614ab06e81000000e68c8adfe1f2f377ec444aee263b9da52e2a65bd0e5d1588327479513533ecf1dcd47b7ddd7bbfe55827b7ead162eb106d7989703bbee17e79322ac0489914cb0349823be1a72ca9c36bf469c72abce0a8ca5d008b0000fd016d2819ed5c3da1000445662a82fd", 0x82) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee4000)=0x7d2699a5, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ec6000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) recvmsg(r1, &(0x7f0000f0c000)={0x0, 0x0, &(0x7f00005ec000)=[], 0x0, &(0x7f0000ac4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) syz_emit_ethernet(0x128, &(0x7f0000447000)={@random="ef0c06a740a1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x11a, 0x200, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x21, 0x2, 0x0, @multicast2=0xe0000002, "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"}}}}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0xf, 0x8001) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000daf000)=0xc) mmap(&(0x7f0000025000/0x4000)=nil, 0x4000, 0x6, 0x32, r4, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f09000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000f0d000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x46, 0x1) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfd000-0x4)=0x0) bind$inet6(r3, &(0x7f0000f08000+0x253)={0xa, 0x1, 0x100100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c) connect$inet6(r6, &(0x7f0000f08000-0x1c)={0xa, 0x2, 0xf800000000000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) syz_emit_ethernet(0x423, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x100000001, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x5, "1400f1"}, "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"}}}}}) 2017/07/23 02:19:23 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000015000-0xdd)={@random="0a03fbfc6f97", @random="f20000000000", [], {{0x9a4c, @x25={0x3, 0x1, 0xb, "40f4910c38c1df141f55a47a3d46ffa9ef5656ba31ae97407c0600efbf5727599f9781777d7d7926ee28f26444bbd3e92c6fae7a6db36d82da64198e63b801597724fc5ae76553d0da12a0bebaa93d3d0db49e91509320938069f308cb0052b7027db38d836fc690b961bb03971b7503978fdd51d9fa4ed6d4faab897d3991a6f321309b4b047b787b4f5aacabf7441fd35e406b71225b07a09a2fc800006a0468df4367583478c8672c3bea0efe648d4977de2a41b0ddd3aba19918b67bd4491344930e1e"}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x8, 0xc2, 0xffffffffffffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x2f}]}}, {""}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000000003, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x2000000000001, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x3ff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff9, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) listen(r4, 0x800000003) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) listen(r1, 0x8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x6d5e, 0x6, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x80000000000010, 0x7fffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/07/23 02:19:23 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000000001ff, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}) 2017/07/23 02:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009dd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b59000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc) ptrace$setsig(0x4203, r3, 0x20, &(0x7f0000001000)={0xb, 0x4, 0x3, 0xfffffffffffffffd}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x101, 0x7, 0x20}, &(0x7f000056a000)=0xa0) close(r1) r4 = inotify_init1(0x800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000587000)={0x1, 0x401, 0x0, 0x4, 0x4, [{0xfffffffffffffff8, 0x2, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x24ea40f5, 0x6, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xd61, 0x9, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8001, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r5 = timerfd_create(0x5, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89000-0x4)=0x0) ptrace$peekuser(0x3, r6, 0x400) r7 = dup3(r4, r5, 0x80000) ioctl$VT_DISALLOCATE(r7, 0x5608) flock(0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000a07000-0x1)="00", 0x1) ioctl$TIOCSTI(r8, 0x5412, 0x2) 2017/07/23 02:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000097d000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) ptrace$setregs(0xd, r1, 0x3, &(0x7f00005da000)="641f5ce31f69c7562742e9a9bc0168c793b47fcdf0df72a770e435612bf99abb569a6d24b5f83712da15b487918f6d6feba6c99a894d49aebd1c8314d388dc9f4c130f1c43246e27dff81de81edbefa91f5ae9833ad78b5df5771181db2607ced4312d31053addde9cb081b331b0cd0d7c192320cef4cd913a13fac977b49dbcdc3a2cf750") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed8000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d42000)={r2, &(0x7f00003a9000)="d5adf825c3302674cc357933ce99c7e4680dd66be7fdd4b673e8af50a15c30a56ea48cdf98edc7e7b5a508d74fbd97a2f793c254eb64a98524e2b6bd0c50e003863cd6f22bcfc2ad39f6f7e4c22a5d79f66ef0b16341fbae5dd2781cb502bcefa494eddc04f37b100e1003109eba1fcc270f1251923ccf14ad7aa47b35c25e4b1db8ad7d6ede479faff6c627a149a6c5b442f189baac4141af861480912004c662a1d4e2887c8f880727677e5d31bb5272eae5d91691e2f7c2a79ae09a0feb9e6ff726b1cf4944235b0fb94936266ee63ea2aad32fa959721db317a7231ab202d7cebc1347df2f1a8d3577d9dbbd2df20385b7", &(0x7f00001ef000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009c6000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r2, &(0x7f0000847000)="05d696e02e899f0f9222cb6d8be7c234249ea14361f370a83570cfc938d37e8f98cc030000000e734a1312fa0b7b02432bae081c08ff6f", &(0x7f00008f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) accept$netrom(r0, &(0x7f0000df9000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccb000)=0x48) rt_sigpending(&(0x7f000049c000-0x5)={0x0}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000484000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006dd000)={r2, &(0x7f000066e000-0x1000)="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", &(0x7f00007b4000)="6df2b7d5b9fd730aaba3fad396d63a00d3f322a9a15ef0c6eed73d3ea06fe212c16a55b6a7a879bd1bbbc288091e97f4cee37b4a3183168a0e376f6337e08b9628c192becb102f2e4bac0a1187274ef5444502ee282426e0b8f61b0fe118d79b1e35e8809ac94c572128186cd459bde799e7995d0d56130329ff7a81857867805745fd3ed6e3ecd5ec1bbbdb6835be7c68f5ea0267adc116372b928ab70a6572eae11a40ebb4d98dd356360698d1164d8b99ce96e599c44ba9", 0x1}, 0x20) bind$nfc_llcp(r0, &(0x7f000020b000)={0x27, 0x9, 0xfffffffffffff801, 0x6, 0x6a4, 0x6, "87abc039d27c65fede178365209fc444ccfc82a263684e8b8a865f4a3408f178981d29ab639e1fb39038ab2abe13bfd71cae8c51de647d2dfa1a8b116e705d", 0x1}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000003000)="", &(0x7f0000002000)="66", 0x4}, 0x20) 2017/07/23 02:19:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x101000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000005000-0x30)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$mouse(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x400000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000001000)={[{0x7f, 0x8, 0x9, 0x2, 0x47b261e7, 0x100000000, 0x5, 0x800, 0x100000001, 0x80000000, 0x7, 0x20, 0x1}, {0x7, 0x7ff, 0x8001, 0x6, 0x51, 0x20, 0x717f, 0x100000000, 0x1c00000000, 0x2, 0xed3c, 0x5, 0x8}, {0x3, 0x4348, 0x1ff, 0x2a4, 0x3cbc642c, 0xbe, 0x4, 0x100000001, 0xfffffffffffffffd, 0xe2e4, 0x8, 0xff, 0x1e}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x14)={0x5, 0x1000, 0x7, 0x100000001, 0x1}, 0x14) epoll_pwait(0xffffffffffffffff, &(0x7f0000001000)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000002000-0x8)={0x2}, 0x8) 2017/07/23 02:19:23 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x63000)=nil, 0x63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000000000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x0) [ 117.992676] ================================================================== [ 118.000151] BUG: KASAN: double-free or invalid-free in selinux_tun_dev_free_security+0x15/0x20 [ 118.008888] [ 118.010777] CPU: 1 PID: 14539 Comm: syz-executor3 Not tainted 4.13.0-rc1+ #2 [ 118.017958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.027298] Call Trace: [ 118.029878] dump_stack+0x194/0x257 [ 118.033485] ? arch_local_irq_restore+0x53/0x53 [ 118.038129] ? show_regs_print_info+0x65/0x65 [ 118.042595] ? mark_held_locks+0xaf/0x100 [ 118.046727] ? selinux_tun_dev_free_security+0x15/0x20 [ 118.051976] print_address_description+0x7f/0x260 [ 118.056792] ? selinux_tun_dev_free_security+0x15/0x20 [ 118.062053] ? selinux_tun_dev_free_security+0x15/0x20 [ 118.067302] kasan_report_double_free+0x55/0x80 [ 118.071944] kasan_slab_free+0xa0/0xc0 [ 118.075804] kfree+0xd3/0x260 [ 118.078887] selinux_tun_dev_free_security+0x15/0x20 [ 118.083962] security_tun_dev_free_security+0x48/0x80 [ 118.089128] __tun_chr_ioctl+0x2ce6/0x3d50 [ 118.093346] ? tun_select_queue+0x580/0x580 [ 118.097639] ? lock_downgrade+0x990/0x990 [ 118.101786] ? lock_release+0xa40/0xa40 [ 118.105739] ? __lock_is_held+0xb6/0x140 [ 118.109803] ? check_same_owner+0x320/0x320 [ 118.114103] ? tun_chr_compat_ioctl+0x30/0x30 [ 118.118567] tun_chr_ioctl+0x2a/0x40 [ 118.122250] ? tun_chr_ioctl+0x2a/0x40 [ 118.126116] do_vfs_ioctl+0x1b1/0x1520 [ 118.129981] ? ioctl_preallocate+0x2b0/0x2b0 [ 118.134367] ? selinux_capable+0x40/0x40 [ 118.138412] ? syscall_return_slowpath+0x22f/0x450 [ 118.143322] ? security_file_ioctl+0x89/0xb0 [ 118.147705] SyS_ioctl+0x8f/0xc0 [ 118.151052] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 118.155777] RIP: 0033:0x4512c9 [ 118.158940] RSP: 002b:00007f7536155c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 118.166618] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512c9 [ 118.173861] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000005 [ 118.181101] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 118.188346] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b894c [ 118.195585] R13: 00000000ffffffff R14: 0000000000000005 R15: 00000000400454da [ 118.202866] [ 118.204479] Allocated by task 14539: [ 118.208176] save_stack_trace+0x16/0x20 [ 118.212118] save_stack+0x43/0xd0 [ 118.215542] kasan_kmalloc+0xaa/0xd0 [ 118.219230] kmem_cache_alloc_trace+0x101/0x6f0 [ 118.223872] selinux_tun_dev_alloc_security+0x49/0x170 [ 118.229117] security_tun_dev_alloc_security+0x6d/0xa0 [ 118.234362] __tun_chr_ioctl+0x1730/0x3d50 [ 118.238565] tun_chr_ioctl+0x2a/0x40 [ 118.242249] do_vfs_ioctl+0x1b1/0x1520 [ 118.246104] SyS_ioctl+0x8f/0xc0 [ 118.249472] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 118.254191] [ 118.255789] Freed by task 14539: [ 118.259124] save_stack_trace+0x16/0x20 [ 118.263066] save_stack+0x43/0xd0 [ 118.266489] kasan_slab_free+0x6e/0xc0 [ 118.270344] kfree+0xd3/0x260 [ 118.273422] selinux_tun_dev_free_security+0x15/0x20 [ 118.278494] security_tun_dev_free_security+0x48/0x80 [ 118.283653] tun_free_netdev+0x13b/0x1b0 [ 118.287686] register_netdevice+0x8d0/0xee0 [ 118.291977] __tun_chr_ioctl+0x1caf/0x3d50 [ 118.296180] tun_chr_ioctl+0x2a/0x40 [ 118.299868] do_vfs_ioctl+0x1b1/0x1520 [ 118.303725] SyS_ioctl+0x8f/0xc0 [ 118.307060] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 118.311779] [ 118.313377] The buggy address belongs to the object at ffff8801c5aa17c0 [ 118.313377] which belongs to the cache kmalloc-32 of size 32 [ 118.325827] The buggy address is located 0 bytes inside of [ 118.325827] 32-byte region [ffff8801c5aa17c0, ffff8801c5aa17e0) [ 118.337407] The buggy address belongs to the page: [ 118.342306] page:ffffea000633d338 count:1 mapcount:0 mapping:ffff8801c5aa1000 index:0xffff8801c5aa1fc1 [ 118.351720] flags: 0x200000000000100(slab) [ 118.355928] raw: 0200000000000100 ffff8801c5aa1000 ffff8801c5aa1fc1 000000010000001f [ 118.363778] raw: ffffea00066bb3d8 ffffea000643c618 ffff8801dbc00100 [ 118.370147] page dumped because: kasan: bad access detected [ 118.375822] [ 118.377422] Memory state around the buggy address: [ 118.382320] ffff8801c5aa1680: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 118.389647] ffff8801c5aa1700: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 118.396977] >ffff8801c5aa1780: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 118.404303] ^ [ 118.409721] ffff8801c5aa1800: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 118.417051] ffff8801c5aa1880: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 118.424375] ================================================================== [ 118.431701] Disabling lock debugging due to kernel taint [ 118.437128] Kernel panic - not syncing: panic_on_warn set ... [ 118.437128] [ 118.444461] CPU: 1 PID: 14539 Comm: syz-executor3 Tainted: G B 4.13.0-rc1+ #2 [ 118.452828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.462148] Call Trace: [ 118.464707] dump_stack+0x194/0x257 [ 118.468305] ? arch_local_irq_restore+0x53/0x53 [ 118.472941] ? kasan_end_report+0x32/0x50 [ 118.477060] ? lock_downgrade+0x990/0x990 [ 118.481185] panic+0x1e4/0x417 [ 118.484348] ? __warn+0x1d9/0x1d9 [ 118.487772] ? add_taint+0x40/0x50 [ 118.491471] ? selinux_tun_dev_free_security+0x15/0x20 [ 118.496804] ? selinux_tun_dev_free_security+0x15/0x20 [ 118.502050] kasan_end_report+0x50/0x50 [ 118.505992] kasan_report_double_free+0x72/0x80 [ 118.510636] kasan_slab_free+0xa0/0xc0 [ 118.514493] kfree+0xd3/0x260 [ 118.517576] selinux_tun_dev_free_security+0x15/0x20 [ 118.522647] security_tun_dev_free_security+0x48/0x80 [ 118.527805] __tun_chr_ioctl+0x2ce6/0x3d50 [ 118.532015] ? tun_select_queue+0x580/0x580 [ 118.536305] ? lock_downgrade+0x990/0x990 [ 118.540424] ? lock_release+0xa40/0xa40 [ 118.544370] ? __lock_is_held+0xb6/0x140 [ 118.548416] ? check_same_owner+0x320/0x320 [ 118.552722] ? tun_chr_compat_ioctl+0x30/0x30 [ 118.557186] tun_chr_ioctl+0x2a/0x40 [ 118.560869] ? tun_chr_ioctl+0x2a/0x40 [ 118.564725] do_vfs_ioctl+0x1b1/0x1520 [ 118.568584] ? ioctl_preallocate+0x2b0/0x2b0 [ 118.572964] ? selinux_capable+0x40/0x40 [ 118.577001] ? syscall_return_slowpath+0x22f/0x450 [ 118.581923] ? security_file_ioctl+0x89/0xb0 [ 118.586302] SyS_ioctl+0x8f/0xc0 [ 118.589641] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 118.594364] RIP: 0033:0x4512c9 [ 118.597530] RSP: 002b:00007f7536155c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 118.605208] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512c9 [ 118.612448] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000005 [ 118.619689] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 118.626926] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b894c [ 118.634163] R13: 00000000ffffffff R14: 0000000000000005 R15: 00000000400454da [ 118.641863] Dumping ftrace buffer: [ 118.645374] (ftrace buffer empty) [ 118.649456] Kernel Offset: disabled [ 118.653052] Rebooting in 86400 seconds..