e60cde245e0d3a82bf96188cce89e2b1bd66411ccb6473b0e15472695999a69dd4f6f6635cbaa590d1cafbaf0292999f7e1b4391763881db10d578e7e7e25a660a06d2fd33d39268fccf263e5121ea1fffe52c6"}, {0xa4, 0x3ff, 0x10, 0x1f, 0x3, "1b26a12512b634e189964580d8b78a6c4b11ede28cd9759ccf383761d8716efcbbec46282e8afa080ed0982dd9b8ba2172771af49c261b5055c41f3b2a2bec7150d9a206e2efaf1c98a388ba79f4adc2963e4e02539c7ec73ae28103c6a3859baa12bca25f5da50530eeb36721e7719ab75e6d3f667ea614f36550662e70c6d758bf4d78278e2b3f17512e0cc4d135a6d628"}, {0x84, 0x9, 0x0, 0x1, 0x3, "4dc88923bfb20e1119770b1ac812ca72a6280f6bafb85ff32af9927fd9fa51e1e9ae8cd540f61f371e841ea6edf9016e9f8e716092d560367c25531680f7fd5430e95587397dfa89252221945fdccf69247c6e90e178c284f11b2d8780db2190edc430897ee71f2a344953b43a97edc1f2"}, {0x6c, 0x9, 0x319, 0x0, 0x3, "611dc5f389a573e30c2da28fdf495128e4f103f9301a45ed129fff94515dc9906e0efd50c05d99cbf78e3a94e15ab7d21c43eb2dea1f94c2a0decf7e02c1c827c58d4784962179cf7ccd4f75c5a465335c21dd9dda5a24e3f541"}, {0xc4, 0x7, 0x100, 0x8, 0x3, "8b549933e0df4f9daa50dd81ca05424d0d45e11f9379a9009dc568aaa0a34baf0e00aeeab131a8593d1ebe3240ee19f7349469eee9d9789cf5bac7b150cf2f23e6f215465ffae173ba30732a26e857a5c2791e9d62a42e78eab5db220f754032daef921d6383ef77a5bca2125075cf18ad6161af0cf191984c9169cbfbda77af1380b9941199c31a7062971affb1f1fa4e5f889e1ca5a40af07f2ed0e90c11e1c1c3c87f887ef5642d9f57eb835597d6c91f"}, {0x110, 0xc04, 0xa20, 0x5, 0x2, "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"}], 0x1378}, {&(0x7f0000884000-0x1010)=[{0x1010, 0xffffffff, 0x1, 0x2, 0x0, "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0x1010}, {&(0x7f0000adf000-0x118)=[{0xb4, 0x3, 0x608, 0x100000001, 0x0, "1a6a143846f45756a2a431426455c813b51ba5020803fdc4e5184bd269f368f13eb9f4817d17731e9d368be3998d083f40f893419a3ce706ee9f6624e11bac78f70adcbde1760bdbcdc1bdede4bdd2701fe212f01cd5531d992b8436cbbe12bb911f5b259f1c59db4fa2bcf6ecd71e79c278a54292b5122db647fec7f7771378491bc5d681222ac8219bdf74540bfd11d8b3c40b54858791869d90ccf84b980598cea5fc"}, {0x64, 0xfffffffffffffff8, 0x902, 0x0, 0x1, "936d3d4fe1059295094b5fe997103d4cf1f3b44cb232552c4bfb84b66e745fe0a96abeb3edf3bb0487048b48dcaa4d591c059b821439896750f2f9555ba4ff90b38d3e408f402fb1937966fcd35aa3ca7deb"}], 0x118}], 0x7, &(0x7f0000128000-0x158)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25, r26]}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35]}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40, r41]}], 0x158, 0x4000001}, 0x7b6dbadd2b075c12) r42 = socket$netlink(0x10, 0x3, 0x0) writev(r42, &(0x7f00006d9000-0x10)=[{&(0x7f000084d000-0x29)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) [ 93.519238] binder: release 18348:18360 transaction 153 out, still active [ 93.531090] binder: undelivered TRANSACTION_COMPLETE [ 93.556590] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/01 04:40:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b46000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) sysinfo(&(0x7f000073e000-0x2c)=""/44) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/member\x00', 0x2, 0x0) getdents(r2, &(0x7f00007a8000)=""/6, 0x6) 2018/01/01 04:40:46 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000088000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x2) syz_open_dev$sg(&(0x7f0000813000-0x9)='/dev/sg#\x00', 0x0, 0xc080) 2018/01/01 04:40:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2b000-0xa)='/dev/ptmx\x00', 0x8000200, 0x0) r1 = epoll_create(0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r2, &(0x7f0000561000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001c6000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e61000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a33000-0x4)=0x50) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/checkreqprot\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r3, 0x540a, 0xfffffffffffffff9) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000062a000-0x4)={0x4, 0x8, 0x2}) fcntl$addseals(r1, 0x409, 0xa) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd2000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) rename(&(0x7f0000900000-0x8)='./file0\x00', &(0x7f0000483000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0xb) [ 93.567953] binder: 18348:18378 ioctl 40046207 0 returned -16 [ 93.577831] binder_alloc: 18348: binder_alloc_buf, no vma [ 93.584149] binder: 18348:18360 transaction failed 29189/-3, size 0-0 line 3127 2018/01/01 04:40:46 executing program 4: open(&(0x7f0000e2f000)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000021000-0x30)=[{0x81, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r0, r1, &(0x7f000001f000-0x8)=0x0, 0x20) [ 93.617933] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.625670] binder: send failed reply for transaction 153, target dead 2018/01/01 04:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a16000)={0x0, 0x1ff}, &(0x7f0000113000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e4000)={r2, 0x2, 0x30}, &(0x7f00005ab000)=0xc) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000031c000-0x3)='lp\x00', 0x2) sendto$inet(r3, &(0x7f000090b000)="fd", 0x1, 0x0, 0x0, 0x0) 2018/01/01 04:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000c74000)={0x9, &(0x7f0000806000-0x40)=[{0x100000000, 0x9, 0x5, 0x4}, {0xfffffffffffffff9, 0x4, 0x9, 0x100}, {0x1, 0x7, 0x100, 0x8e5}, {0x3f, 0x4, 0x4, 0x800}, {0xffffffffffff8000, 0x200, 0xff, 0x2}, {0x7, 0x250, 0x8, 0x8000}, {0x7fffffff, 0x0, 0x1, 0x200}, {0x7fff, 0x1ff, 0x1, 0x1}]}) 2018/01/01 04:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) syz_fuseblk_mount(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00006c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000bbe000)=[{&(0x7f0000cda000)="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", 0x1000}, {&(0x7f0000a3d000-0xb3)="db22ff74f7345f9892be7205c6fa656e31b6b512b2ae803ce012fa3c0969c3ed9d639d0533d9bdf1afb7322830ab354457a7027285022063a961c0a018a355ac469e58bd156e04ade9371c24cbcadc4e56e8b9a97cc4d61bbe5ebf9cc1682634db8c989848d1d20eb0b888355ef051f31908680e55b1694dce813d9b215837fc272dbd63ede93ba771f5982f75cf932bce6f0b748c315b97646725585392d4473f391b8e84da971ac9de4b092750e54155469d", 0xb3}, {&(0x7f0000ec8000-0xcd)="a3a8f15e117fe3a6276a0b6eb20d245651ec62832defb42a2313d0b59b78fac57c24c474d321c74019ce81231b57982b88dd8679e0f935bec284c7a8a822a2323423e14e51f91fe3c8b2e9c004dd55b6f92d4a9e60a794d0108a9ce7478cf6cf2c7c8d4127d3f98d13a8eadf9f5118176adc9a36d46d65b107e0d67bc15f3aae5d47d8822767594b490097d76b5e8e5b558214e99be8a635355dcb98fb0cc8c8f1e7fe16c2c0dc41a47ddffb1621a4966bb4c329398eb40074e3e3f9cd9f5b82a43f3f1170fb74cf7c99d67532", 0xcd}], 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a55000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000056d000-0x1a8)={0xfffffffffffffff9, 0x2, 0x4, 0x8001, 0x7, [{0x83, 0x8001, 0xfffffffffffffff8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x5a, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x9, 0x9, 0x51fa, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x80, 0x7, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x4, 0x87aa, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0xffffffff, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x8, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0}]}) ppoll(&(0x7f0000782000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000291000-0x10)={0x0, 0x0}, &(0x7f00000dc000-0x8)={0x0}, 0x8) 2018/01/01 04:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000024e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000269000-0x10)={0x9, 0x10000}) r5 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r6 = syz_open_procfs(r1, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) writev(r7, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3) 2018/01/01 04:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) finit_module(r0, &(0x7f0000cce000-0x5)='eth0\x00', 0x3) 2018/01/01 04:40:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c4000-0x1d)='D', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0xfa) 2018/01/01 04:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008a2000-0x9)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002c6000)={0xffffffffffffff99, 0x201, 0x0, 0x4, 0x0}, &(0x7f00002b2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000801000-0x20)={0xde, 0x101, 0x0, 0x40f, 0x4, 0x7, 0x100000001, 0x4, r1}, 0x20) kexec_load(0x9, 0x1, &(0x7f000021a000-0x20)=[{&(0x7f0000869000)="a43c9b307a154f54716560fba184b9e8ec6b0301ec694019275de59f3157a7064f644f2b8a8e8ee2b66efc3c9553659036680f69dc93128a410afe18265366be98a97215a3aea53419314b4eee3801c06aeeb16ea84850599d7997fcec14364c012be5049e74ffe5c77344bd8083bc32f7336a6f1c8ca5e6f040328457c5bd79dcaf970bce9feba8fa5156b6ac011ce789984c07e26300", 0x97, 0x10000, 0x4}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000039a000)={0x2, 0x202, 0x1, 0x9c, r1}, 0x10) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x0}, {0xffffffffffffff00, 0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f1f000-0xa0)={r1, @in6={{0xa, 0x1, 0x7ffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x3, 0xb47, 0x7fff, 0x1fffffffc000}, &(0x7f0000f92000-0x4)=0xa0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/01 04:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = mmap$binder(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x4, 0xd97daa645eecef5d, r0, 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x88, 0x0, &(0x7f00006d6000)=[@reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000000)=[@flat={0x73622a85, 0x100, r2, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000086f000)=[0x48, 0x48, 0x0, 0x40]}}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f00004c3000)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x1, 0x39}], &(0x7f0000000000)=[0x78]}}], 0x11, 0x0, &(0x7f0000a88000-0x11)="604d5457511af7d11d8b6ddcac440c321d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000628000-0x10)={0x7, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f00009e4000)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x81, 0x0, &(0x7f0000000000)="f98dd8420b569648956e51bc10801fd9e0c1f526046ea7a74dd44ea3c40127a015bf658022fc647015221e682f15ca8f7cb23f4684ca93adde3d0310a4516abb0e24cb5b1adf3c655b146e4478c4d73f78c9d665b19c48d2480dcdec20a1fb3f1235494be4c364111c1fc59147bd188d51251bc4a29641bdc8bd04a640f4808791"}) [ 93.906419] binder: 18429:18433 ERROR: BC_REGISTER_LOOPER called without request [ 93.935055] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 93.941667] binder: 18429:18442 ioctl c0306201 20000000 returned -14 [ 93.942861] binder_alloc: 18429: binder_alloc_buf, no vma [ 93.942876] binder: 18429:18442 transaction failed 29189/-3, size 0-0 line 3127 [ 93.963400] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 93.971549] binder: 18429:18442 ERROR: BC_REGISTER_LOOPER called without request [ 93.981465] binder: 18429:18442 ioctl c0306201 20000000 returned -14 [ 93.982710] binder_alloc: 18429: binder_alloc_buf, no vma [ 93.982726] binder: 18429:18433 transaction failed 29189/-3, size 0-0 line 3127 2018/01/01 04:40:47 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00003e3000/0x3000)=nil, 0x3000, 0xa, 0x30, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb3000)=0x0) prlimit64(r1, 0x7, 0x0, &(0x7f00005e7000)={0x0, 0x0}) r2 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/01 04:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/01/01 04:40:47 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000098a000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x1)='\x00', 0x0, 0x148, &(0x7f0000bec000)={0x3, 0x7, 0x1, 0x4, 0x98, 0x6, 0x100000001, 0x3}) gettid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000d1b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000+0x190)={0x1, r1}) 2018/01/01 04:40:47 executing program 5: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) fanotify_init(0x18, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f000021e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000013c000-0x4)=0x10, 0x80800) signalfd(0xffffffffffffff9c, &(0x7f0000045000)={0x90ff}, 0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000089f000)='/dev/loop-control\x00', 0x40, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a7c000-0x4)=0x0, &(0x7f0000304000-0x4)=0x0, &(0x7f0000a7c000-0x4)=0x0) r1 = signalfd4(r0, &(0x7f0000a7a000-0x8)={0x10002}, 0xfffffffffffffef9, 0x8000080803) readv(r1, &(0x7f0000a78000)=[{&(0x7f000086c000-0xfa)=""/250, 0xfa}], 0x1) signalfd(r1, &(0x7f0000a77000-0x8)={0x0}, 0x8) 2018/01/01 04:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000040001) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00006dc000)="290000001c0055fcddffffffffffff00020007000000000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000011b000-0x4)=0x0, &(0x7f0000758000-0x4)=0x1) getsockopt(r0, 0x2, 0x80, &(0x7f0000a77000)=""/241, &(0x7f0000e21000)=0xf1) 2018/01/01 04:40:47 executing program 4: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d3000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005d2000)="a00b382e8539f384a12a6346c5fd8e0c", 0x10) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f51000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f000072c000)=0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000f51000)='ns/mnt\x00') mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f52000)={0x0, 0x0, 0x52}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f52000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000e5c000-0x10)={r5, r6, 0x4c87}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000002a000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000030000-0x4)=0x8) sendmmsg(r2, &(0x7f0000f50000)=[{{&(0x7f0000d95000-0x14)=@ll={0x11, 0x1f, r3, 0x1, 0x1, 0x6, @random="849427b3b853", [0x0, 0x0]}, 0x14, &(0x7f0000f51000-0x30)=[{&(0x7f0000f51000-0xee)="91d0567c546ce4c91800cf7aed82d548f7c6104868cbf4d89c8787f3726c4791375fb3202bca0c915780db8a9a590723da953fd37d98c8cc4bcfab8e064de18127645f23ca03bc9eaf8ddd6cedf22ce7105e541e74b2186f4139e87d76bf97db3e9b619e338ff4c1637e2819b00c0169cd590341d5559c4d8d02604149929563c08d58e56ea2ad40b5078ca3114ed13592df597f5cd8e00ad8111677fb01dd75f7d9e7abd150a04c213a60d361b58795a890b11557d4746acc54565afe3e7367db0c90f1620e1a549ff5352eec51f623419f0be093a70c1154f64d7e3009888c109699f7130e4f122e9467c88ae3", 0xee}, {&(0x7f0000f51000-0x94)="dd8e7caaf1331c2c0a1bbdcba8a1ee88922c8212273cecdd98a34c271cac4c45c8f996e63f2a1d0b34286ceeed5290ec38122d8f1f66f287e854c6e46e31777004d1d77779728983bea32e598bfcd10449a897af7f32b3a37d7559597c452ed60476289b5da355d38a5fc88b1f4aaceeff300aa6b29fe29b4aff180662e16b4603e2e1ef26dc4094c0c98dfba24e382f62dd3775", 0x94}, {&(0x7f0000f50000)="d681e5a3cd0fb7ad993f0830894f68ec552d8d9b71f04c68ae42e2852eb7e2132854e88058330ead272d0099bc3aae30a6ffb1db0fca5065d808398cba2441f27f20e07b1edd9e737c1e513af934678d43b4f172441574bfcb78c545625bbe9ace0fdb63f49d962ff505d506121201fa6ab5ad56fbc250ff88e191ff32527875c5e477db207de886b254db128e70c50a3a499465a6249a3006abfd38c3d3493c4961bdbfaf55d6583a7818c22cbcd7da909e2558fca9", 0xb6}], 0x3, &(0x7f0000dcb000)=[{0x40, 0x3a, 0x7ff, "fc60ebde17d7a79d1f8b47ea4d9cab2a705af1b35e73d0c00d351083e55bf556ca24e3423a26d60eb747aa"}, {0xc0, 0x107, 0x428, "d6388e0cacfba503c125fd878b04b8020d072c3281b055deb8bd66bb55df81159ef9c50fc11ac6b124bf173558d3bf30261cbad2423d1bef6317e4535e3da8687e34130b26ba7456c78f1b668a851583a00977c30d162a5f064185d879db15ea84519e95d198ab829e5679d2ba9bac84d33ddb49677f9651f64072e563aff24a56e7acd8a8d4fd4b5e5389ac76b3394c53e8b06f4a94cca87b08c49fb15c306dd505b2052dd812bd522e10527946d2ee"}, {0x58, 0x0, 0x3, "56948462be15fee5a591860552947f3c10337dff0172bbc2fb691492ad0f8728cbf5704aea46a7f4369265a4c0569a1cd169a7f92cfb236313d19307845a444935c20e2bd59cb6"}, {0xf8, 0x111, 0x6, "d12a766e5d725cada83cd8b444aa253674c87bfce55d35483cdd31a9aa4bb3810e90f11b1e6aa1604be8c53fccc17950075b623471d922129162bdb4232d42cba4aca41dec394bb7b76475e85d30caa8bf14d13d0b6ab951b0c0245c4d1e5ae956a9712da669b05b749e0643137b31b156398dfa0f842cdd064b89709580300e30eea38b6360cd5a203711b1b00d8a0683957c2c9794b56a308624ec69e607a1b06f51e3654da2b1eb7a72d0a59e5720adedab20892136e26bec7842ef3c8f9c59588eef176c6cfaa8f5910fe6e493b28e88a843e4784edb40e4f0c6e6882216999000aa93"}, {0xd0, 0x111, 0x3, "8f5ef01aa5f15ae9bbd2b8e92ace809d1c71050d9c9fc9faf5b2842c0882eb51386f58b56e1e817e7f3d2f0e67d51430883d0d1c669a882d4782e4e707a2039cff11f4de51fe512eed86bb403e9064af03b377de691a7c1b17e4a71dd48ba39574e98370dbbeee9c0f8345c311708e60f1efa5479fd5f50e77c07de242d4b22bd7184f12ff50afbc08a921845f200ac4a0f0c98b9260ba3faa4997d88ec68c84e447f2844de134cbdf026d2b5dcc2506d51921e92001421b34bee2f4933a"}], 0x320, 0x20000000}, 0x400}], 0x1, 0x4000800) read(r2, &(0x7f0000947000-0x63)=""/99, 0x63) vmsplice(r2, &(0x7f0000f54000)=[{&(0x7f0000226000-0x63)="14", 0x1}], 0x1, 0x0) 2018/01/01 04:40:47 executing program 7: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000045000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000003d000-0x4)=0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000006a000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000046000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000036000)=0x14) accept4$llc(0xffffffffffffff9c, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000069000)=0x10, 0x80000) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000006c000-0x21)=@random={'trusted.\x00', '/selinux/avc/hash_stats\x00'}, &(0x7f0000051000)='wlan0/\'keyring\x00', 0xf, 0x1) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000069000)='/dev/vga_arbiter\x00', 0x2000, 0x0) fcntl$addseals(r0, 0x409, 0x40000000002) 2018/01/01 04:40:47 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000271000-0xb5)=""/181, &(0x7f0000d17000-0x4)=0xb5) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') renameat(r1, &(0x7f0000005000)='./file0\x00', r1, &(0x7f000000b000-0x8)='./file0\x00') 2018/01/01 04:40:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$binder(&(0x7f00008ae000)='/dev/binder#\x00', 0x0, 0x802) r8 = userfaultfd(0x800) r9 = syz_open_dev$mice(&(0x7f0000f99000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r11 = signalfd4(0xffffffffffffff9c, &(0x7f00007f4000)={0x3}, 0x8, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000059f000-0x4)=0x0) stat(&(0x7f000076c000-0x8)='./file0\x00', &(0x7f000005a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getresuid(&(0x7f0000b6d000)=0x0, &(0x7f0000ccf000)=0x0, &(0x7f00002c4000)=0x0) r17 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c2e000-0x4)=0xc) r19 = getuid() getgroups(0xa, &(0x7f000096a000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff791, 0x100) r22 = accept$packet(0xffffffffffffffff, &(0x7f0000264000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000023c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = epoll_create1(0x80000) r24 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r27 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept$packet(0xffffffffffffff9c, &(0x7f0000dfc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fba000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r32 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r33 = epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r36 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000bc3000)=0x0) r37 = accept4$inet6(0xffffffffffffffff, &(0x7f000067f000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fea000)=0x1c, 0x80000) r38 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000600000-0x4)=0xe8) stat(&(0x7f0000524000)='./file0\x00', &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000228000-0xc)='/dev/rfkill\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006fe000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000150000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ecc000)=0xc) stat(&(0x7f00007e3000+0x2ea)='./file0\x00', &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = dup(0xffffffffffffff9c) r49 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r50 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/policy\x00', 0x0, 0x0) r51 = accept4$ax25(0xffffffffffffffff, &(0x7f0000c09000)={0x0, {""/7}, 0x0}, &(0x7f0000d64000)=0x10, 0x800) 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$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000717000-0xa9)="ceff4314c292fd4926a98f7da0afca8288525dad625b7137c3255e49f48cdb3ee78b7d4281b74298753d5b6393221afdb0f5569d824ebf6b0319dd187d4759e1983f506e11a9df1b38556d1bef409f468ed3543843af52358d5d1fd553d2919c8dee63cc03c739d5cb75be053be295cee0936b6c932bdf919a52d933f874f5d71bf16dab5a8d4f9752a0009b1c6ac68a3724f00045ce0ea2e477e3f1fa6dc9addc78a0a0a446accd08", 0xa9}, {&(0x7f0000a22000)="446d337b9b3c7e11cde850aafc", 0xd}, {&(0x7f0000001000-0x96)="89564402c1d35af9c3d2743d1759195a5af8aca321cf3b97fde3147f62b3a050096d74360ec0e4a5cde5ae57f8a15651fa3a93ca03906a06ea62fdea2a1a9da7c026c49b574474db52e4302d81993703028bfa2d8b599bc2dced320541f863138a4bd332a4fb67aff98bd34aa301822278783fe548bb7cf793268ab670402d6ce1f393db2e208b7258547108e5b905570958f10d4a50", 0x96}, {&(0x7f0000001000-0x10)="78bfbbcd4deb494c274d83c369b43eda", 0x10}], 0x4, &(0x7f00000a0000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}], 0x60, 0x4000000}, {&(0x7f000096f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000005000-0xaf)="07777aa1be8146211d2efcfc465491e592990a8ccf4f316c03024c40d2a7072cd30159c841a8887564ae90e2dde75b984bfead043c05099debf295a40b0f6aa0551ea99c57b6bb60c0b1a88cbcdab4e9556fa94b740ad4a11916c80f127c96d9915f7f1793e4fdb51c6c4a335fbc33e6020036264a54fd395e1989e31a6db2a8a15671a34666a9adf0c358d21b52f9ffb9f5c1877fe540e369172e2ada37caf3e560bf3c86d9616e89c6e70c702bfd", 0xaf}, {&(0x7f0000726000+0x12d)="1b4cafc5361333dc2cec493a118dcc88c465b0717fa13f867f99646ee67b9a07e545d345ddc1189a3d9808ecccaa06b9d0f27b2567917d2cf86287977b0e2216c455a167eee8bdf7aecbbad013c4801fa57d932ed8bb8797eeb3e526e32a2252642badd336c51b96e15eedbb4186a73547f1237e4fff25c0e077b856610170122092075c85106a96888f918ddb47cc20cd0e80b04bf05c550f3b475e1a1135cc5218efe6616f363fe0d0f6709b8dd4f57d1ffe49168f91d7d74b0d197dcc99492ad6d0abcee9ab82e9814a9c46e27cfc", 0xd0}, 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0x1000}, {&(0x7f0000001000-0x22)="80cb1175d35233d7308f10c35f5077feefd823d7c2bdd5146b4dde23b7fb1ce54761", 0x22}], 0xa, 0x0, 0x0, 0x20000891}, {&(0x7f0000ed3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f31000-0x20)=[{&(0x7f0000001000-0xd1)="ab189fff7254665bdfa994a40aa23cde73eecccfffcd96768c99cccef0d0f8f84636914a88e6be15d54ae25ac1d4cd9ba7326de4c996b7ffd4d150566bea804e2a3979734f37196ab7c9e28c3311a66f76b5ae790ba4d031eae27a2cc7a97111d2a2cd4d2ea8962dbd0fe6c89f2862b6d791a96ffb44d76e71aff61616d717241941014c98333cea7183c7d1563d71c9682bb44f79f80c325abe241b9bc37716285275799cd5365db0e24ecf616a7aa45e8a55f463ccd5d651f72244e018399f7dd85c9e4c349c81fb2946807520516d63", 0xd1}, {&(0x7f0000ae1000-0xf5)="5c4c7bd498a1d8d28881989bdf51b5e8c9851e5b2f6dd87396e86eea1bbcd0d67050d9f0e6b95a4dd074ad2f8cddc80ff48b2b549d57ad9a7deef473053e6b679bb2a1f3f49753059ddfe9d8b74426c210280e682ce70f790febc0200e187eb8692c2ca6d0ce8744edc3c26a69d5dc1be00a284fa453f798f18666639f3cce99d47591ecea6c0d2a0e0219d4ae3cf3a4b96aadf9b1d72d0d5522dffe3f18bb496ad732cb8871b90f7aef6e7fc76452c90b6e4955d075733a3e4b11f99b5c6c22f01b89347d74fbec8bee78798be04353ab5953b082dc9b8ad6b4888416d762680dad6bc7a3ea6c15131bc4e12fee5364a9c2fb882d", 0xf5}], 0x2, &(0x7f0000001000-0xa8)=[@rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21]}, @rights={0x18, 0x1, 0x1, [r22]}], 0xa8, 0x0}, {&(0x7f0000989000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000161000)="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", 0xff}, {&(0x7f0000001000-0xae)="3161d71bb711c5bd678ac78068a68be7f3e3ad8e334a6c8c8bb13facdb15f12fe4eea3d5517aefcc24c73b8468fb1e94cfd8cedc94a575d65163e63c3e7d328feda50a57dc2f7ca7966e8d8ee9d1c89645c348528dbd3a6974d2a3f43e981c704267127eeeeb0b41e5a8a39eb9843724eafbad7e404632df1c2b96be78ad85e1dc4cb8efb7a4989d1f6e66fc0dd46bb5b13f92fc35fd8a0b066a583e3536ffd8f50130621498e8a2683d22b7e7c7", 0xae}, {&(0x7f0000872000)="6b3d3032ccf08854ef040d3273482b1a162fd4e70154c0eceeb34e1e85d0349a5d88ae655a937e7adf154e547522a66cd4143dbb4f3d0a6a57afb3c36c704d5dbda90d", 0x43}, {&(0x7f0000797000-0x5a)="6970d85c96ea815327da6cdf9df035835c800afff0127a2e2ef7eab4e59ea797c4b8ed99e7637fa3a7d99894b7acb9503110f0a67e118def893fed19f52f365970791b1b4425c4e718e417955c7bff6d71578382ac578f4e305d", 0x5a}, {&(0x7f0000168000)="08ec29f4ddbc8f09cffdafde16cc05ceadbd1ed8b71c7fc80606567096aed13c292b6168a2e59c814fda42e959d2b3afaa430fe953bf26d2c68b5ffbee7064ee6092d991bd45f45260c81faaf85c319d831151a8f27739b2d05c5ce134d9e4068b65d73438ff17b79a25a2c17d", 0x6d}, {&(0x7f000004c000-0x21)="3567a290ad0c092648dd7f04e8c113eea25c73abb7567d23b285e1606d0aeee365", 0x21}], 0x6, &(0x7f00003e0000)=[@rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28]}, @rights={0x38, 0x1, 0x1, [r29, r30, r31, r32, r33, r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r42]}, @rights={0x18, 0x1, 0x1, [r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x20, 0x1, 0x1, [r48, r49, r50, r51]}], 0xf0, 0x1}, {&(0x7f0000cc7000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x29)=[{&(0x7f0000001000-0x71)="0cca24c05e7a7b96c2d3989467215eb5a6adb0563199ff217362740aa2f1922372442d3c5ca2f0f608d4970f7d98c4486074666310f6d4ae21e823173ec399692d5f4b944993079aeb51ccb85bcfc13f8e1bfc62cc5d2d8aac943b2a2a4771aa22f66648fadc277ef4f7f1ca06df012538", 0x71}, {&(0x7f0000000000)="8ffc18552599ade3faf5e5df6a2290bef72bff4d9819a5ad20783fe0bbb5fc703acbb0559258605dde3ffbd66ac00f2823a9ad5661dcca77a879189d02049e7bab25a61a", 0x44}, {&(0x7f0000e08000)="", 0x0}, {&(0x7f0000000000)="1d6ffb768e4a0ea8f24f3244326c9a0aa67d6d1a085f58ca2ed4434027e64da35c443825525606f79a19014f06e0dd063b", 0x31}, {&(0x7f0000978000-0xb4)="fc08fc2a13387be35c36a466803b3336669ce89234c394c1d5b7b1e8b7ed8783f597a360b903b51fdfb470c81debc9970d9e1faf16a0e89e969364cdcae3f76aca2554258f6228bb5daebe9727c80018017c19fbed63f33f90001c02a6310457264f7c3fb3df846f9025bcf50d33a0c933d9acb34ec9a45d3025114e3bff5d6e6cb0d0a0b557120df89482c677aecb67e062d8436f9248b28a9fbf3b12b419c15d38eebfcaf617b0ba9434cbf0c153066e0e8246", 0xb4}, {&(0x7f0000000000)="", 0x0}], 0x6, 0x0, 0x0, 0x8000}], 0x5, 0x4000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000018, 0x80f, 0xfffffffffffffffd) 2018/01/01 04:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000052d000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e74000-0xc0)={r1, 0xb8, "d9abac62c65ec0d71079d350e314e929ca10b4e428ef21aac4503bb6b92b5c0c03908fa769bfb95bdc3371df666f6033370e94fc0a969374889d3ab048975a2357b8f27f19c1cae1a9aab0b77d809cbd4984bfcc2b30409f05d00230517dbe76d42c42fa34675983d20bbfa86beeac987c3fbbba36bb662049f42dc8d932c8f2ee1ea0b5dcb1591bf6939e7009fd67ccd4ed2bfc11ec8fc899ece782a087bcdec93b5fc0e35f6c6304b33651248913b66926dd57991f2df0"}, &(0x7f0000ea1000-0x4)=0xc0) r2 = syz_open_dev$sg(&(0x7f0000ccb000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000821000-0x4)=0x2, 0x4) ioctl$int_out(r2, 0x1, &(0x7f000004c000-0x8)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000419000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6e000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000437000-0x4)=0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00007fd000-0x28)={0x0, 0x1, r3, 0x3, r4, 0x20, 0x6, 0x7fff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000066b000)={@common='bcsh0\x00', @ifru_flags=0x2}) [ 93.987738] binder: 18429:18442 got transaction to invalid handle [ 93.987745] binder: 18429:18442 transaction failed 29201/-22, size 0-8 line 3004 [ 94.001300] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.024268] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 94.031973] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/01 04:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ce3000-0xe0)="5606001c5891e7c32ce18315a74b2bc00339dc513cab558db1f3ce5089f497a2391a7f839767e214bafcefae952df3262c6cfb6ce47e0650e05971b243f298b69097a8ab469356c45e87add992e8277bb7cbf9ebfbbf4624e879084f63bfb3ca1f9eafbde38bb8314e729638c67db86796f0319bfcbcb09b996b9b30b49a2c1ca7a97db23f2c73efa43ad62ebdab1a631d0df92a23fd9548c3cde7a83dcc937a87c721c28890d519173eaa1e1cd14b1999e8de17815f970a889d06b3f2e33328face8d7e3b4ed8b5db8788fca9eb218d3267b5474aeb831dc960071aff471225", 0xe, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) 2018/01/01 04:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000bc1000)={0x0, {""/7}, 0x0}, &(0x7f0000617000)=0x10, 0x80800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00007b4000)=@get={0x1, &(0x7f000060d000-0x3)=""/3, 0x200}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) readlink(&(0x7f0000f48000-0x8)='./file0\x00', &(0x7f00007cb000)=""/220, 0xdc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b95000-0x8)={0x0, 0x0}) 2018/01/01 04:40:47 executing program 3: clone(0x0, &(0x7f00009c3000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") sysfs$1(0x1, &(0x7f0000ea1000-0x2)='[\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0xc6a)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x2008, 0x800, 0x7, 0x29c6d705, 0x3, "ec5b86aa2da6e3ddef8474b3b7f7d2d07db081095a8666aeeb06d83a3ecaf095897b58109e23b3acf0299cfa5018a621c4896d698aad4176745b51c1e0e0a1", 0x1}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0x4f)="9c1b5b53e518640d65bd8ff933cc8f9b8728477f7c04cf3d31913a6dd68cd6e4743ead31e57400a6382e744b9e6e92ce51dd358a0a2196da48cf76ff4d8aa4080c9f52b50e108669d5ff2e49d2ae25", 0x4f}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000000)={0x27, 0x5, 0x4, 0x7, 0xf2, 0x4, "18862062e45601eaf9586b38e1c1756206424961177b33aafe4bb941319c9726302a4cb42af0399a77d31711227cad4b723769ad305445f53de4ae3ac3fca7", 0x1}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="bb9bf61534d1c9380b95c57ab00b89da0544e357ad73cc619e21b528687b120f16926b31e3016ec81374fd0a9982e02b84b664a31a25a9e9ae75592f05ae102b0c11dee005d9faf7c5eecf9d8d531ee4db7e8734f185adb7fc4c58169a9454e2d52e7d668e619376c9940c725b6c403c6be54758de385181ec441627d3376e9825494366209a1d53c9d733f940aebeea9b49", 0x92}, {&(0x7f0000002000-0x98)="e14f04344d8e5b13730c8b974c623ad9e3d51a5dfd3cb023ec837d01711f6ca962160f0e88d907b4d903cf2d44e85321312cf6cfa77fb559e46b8f670f60445cff720a184c584df0862dbea5cb7f6728f8264baa8a5c752a51723d128ee3cfcb13e3f99615cb051fd1182be7bbf6cd61116eaff4b0f675324e69882310829afcd9fafbcbad9dece8cc019fb5c5ae2918b02ddebc2eada5ab", 0x98}, {&(0x7f0000001000-0xcb)="a51b96f3029f5e851e3901341bb08336ebcbf21efd17570b3e4448281bf3d5e127d6ef6e4de33712defe79aea48e09256a12e109226ab3432ae71845d5ec2fb5e41479676bb0085efd08e4e7994c0a08fb05cf61ed7c3c5cbc4898c0db01aff784dd95f56e14aab8d510f59a5fea5d122a2b72b33ca3e94cb29bc1d00205bf63dbfec2022b549661cc79e1b427f0548d4703e1e70f48f483897f40e34d4e6e9cd6b7a5ff67b601f13e5afe295b6addf1b36851fb51271928d2c223efb5769154f1445803a5a85534ed0406", 0xcb}], 0x3, &(0x7f0000001000-0xd8)={0xd8, 0x0, 0x5, 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{&(0x7f0000002000-0xb0)="1a64ef81cadab88d16b15267430c73f6bf0a278779d423b6c0e439ff8644e9d3264345b638353aaf9ef151cd5381b464720bc6c5187adac9057709f75f835261b8bb555aa43f248b3046a66f1200715973ec8d8a3836980097889b284898265c637853080c3a361278a5a78de41ee9baf1f4635172feb41c7e1d966336ef64cf439681e0f75d11add35a310f3e4f0c59972c5659030b220d98628315eddf8128b9173592ce44d4501167d9336985b44b", 0xb0}, {&(0x7f0000002000-0x70)="f6b17d7c4fe33804f02e6740307a39cccdab37b930cc62cc8c0ce869227c85782c9f8de4010715450719a533accd138bbcdbe0d7ba83275f3eb44079cce127e72ee7377f4cbbae1fdd97e516defab28ca41ad8395661f4f1a6b57c1285beb24fb7ba498b7489df23a0f1ba3ce83902fd", 0x70}], 0x3, &(0x7f0000001000-0x80)={0x80, 0x104, 0x5, "b85fa1da83899812e3bd22abc6e3e624b3863585cc6ccbb3e26eb879aa2d623bd1f948a21b9e3851eb6c8b6005774fdccb51c7e3d23c28ce0dcee048ae838358fd2aa243ccd4abe7c47b9f02e5edd7aebc28448e6dd2c1141ea0e5baed7295e6b7a0ae43057b7fa684"}, 0x80, 0x0}, {&(0x7f0000001000-0x60)={0x27, 0x7, 0x3, 0x0, 0x4, 0x1, 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{&(0x7f0000002000-0x1000)="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"3213cfadf0c92b4494224a2270505abb289e4f55d4e0cd6504af34f7f7a5cedcb4da106a78cbfc33d7ed781a1656e0d28eccd0bdfee6e749e2473c3ca06f45", 0x1000}, 0x60, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x88)="f4ccf437e90f9d02892c41097525c7cba820b4ac1251c44ba73c080c8438e4243faa4a9577a88119d7f363bf8b2211d5e75a0ddd7005fde37ac953d88d82d5f06f4b7324f4c41e7df0cb2591d9aaa40472cae774143d6b313a85afb867095fbd36b72599ebc137b31a5b0aeb764dc5a07b6c63e17b158268111ace875c33b3308db667f8221f11cf", 0x88}, {&(0x7f0000001000)="573736d5a878de5aca7283fe97590ba9dbf889a6cde86eb5659f512484ebb9b7ab5005ecd32c79124ca8631bf59c3e450ea75c54a41e5fba546a4b33765b9e1d3bbfb5e9cb42dbabe38ff2cb210f15d041827be259969cad6a4bed4cec8b248b4302701941338bc0dac8d89554b7d24f4006c9421fe1e81b6f209a4a75dc6bd3930e5efc031750dddacaba934c44a56ca7c810a1a3e95b9c", 0x98}, {&(0x7f0000001000-0x49)="740bf2737683a3745992ad6540e6cd52acd3b92ffdff826e5e920bea7d101aa7ad7d273181ad7ee9749ea5df25229b780067df63d1b54c8c1e2daac5639d529c2fc02e9b8fdc47cd29", 0x49}, {&(0x7f0000001000-0x52)="ed0af8d767bce5d9bef4bc216bda99a848806aaca46fcd34eda8dcdbc928e465bfdb29f09e4c2f22a6f534a0c0e55152a7792d9a2d0c70f6888c089bc66d177030b426bfaf171b261513406695788d2c20e7", 0x52}, {&(0x7f0000000000)="1b1d73afd9df5bb1d0e68a040d56548013eeab804e9d1f0ec3690816a99a56a4b7abdeeb797d8f919671f51907071f94aec46c5fa423b5e3ad8f65ede4c0851171443f13c24d83ef483b3f07af68b659806d54710b06781a10682d120b", 0x5d}, {&(0x7f0000001000)="48b73750c65b63c24007254b64fcbe8ab07280f30cb68a5192ba0211443cbf0fcdd8ac6d147f2f01af6b941f09a14addac88b57c27acc7ba0add042b9d5d6d41cb40fc89af448ea43b45667fb31cf117bffa5021f6b34650ca84f97892cd33ccd22c2668bd14729c58f72e79603c7f60cdd1a0e8a6d531e56d029b4251a2ed8d6948de2b178cd7563194a38dcaa7aeae26f45dfd2131cb3b", 0x98}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000001000-0x60)={0x27, 0x71b, 0x9, 0x7, 0x7, 0xd0, "298bcc054bc1201ea61d74b2f1a223fc719f19945118ceb416812badc4570d0c68db3d7fab4c86d1d94acdaafc8c1cdab590a3f9672d99b766a3d95c436f1d", 0x7}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x1f)="7efd538dec39569f35f622833d1347efe6cb4a28bb7d3ef116704d48cca10b", 0x1f}, {&(0x7f0000001000)="875ba1f8e848cc075ff50b6d83ffa37e06a5622d8a628037bbf90b5f7784cc3c3e01569c672b4783f8b99996aebbea23287684c4253a36ee4960190af981f8fb012bc6d7bca9378365c2efc38a79dcf749b11e06acf6c2831ed699c4d0d4518edec01a382fac7b7eb3bb9885cd247fd497d13055c6d139500e3cc4120659f34f768b4e9a5f9616bf291fb19b12381b5da3eaf05edfbeb3516eda1410f1708b67331e5d2c8cea9c13c797d3b7a2bf6198ac897a3bdf016988ff683d41dbc4e07d221fa842d2f83878a6b846644330b0e938f8283f7dd9c2df699ef0", 0xdb}, {&(0x7f0000001000-0x97)="f0318ed043979d74aabdad44352797aa32a3e5358bae73b114d4853d09eed36abd6a41aa50ba94032c7931713008a2811a4dcb9ab4ba36cbbc4f9b34121cebb6fcfe73f9d33890db9a4723261d6ae7dcc944d6490dd4b8f1a2e7baf9a1bbf920e6e1b227f7451846ed799af2d40c0ac634bb11f99e842abeb6b266725b57aa827d42275ea7bb281e6f4bd9e076c9fb71affb1f8b5a34b8", 0x97}, {&(0x7f0000000000)="", 0x0}], 0x4, &(0x7f0000002000-0x20)={0x20, 0x115, 0x9, "7fecc182435e7bc0c8532b32"}, 0x20, 0x4004040}, {&(0x7f0000001000)={0x27, 0x0, 0xd8eb, 0x5, 0x401, 0x80, "6e98dc239b543a07da4f517c77109c1464bfead9d7bf94270fb16ce6f2fdbb0ebf0f6988c1c988f114032c40c019bc5ad58e58bd9350da22f727cabba7a343", 0x40}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="46e07625457f2afb061ad406c3ff1c2c94bf5bcfdd6f941ce8cf8222f37591558c095621c1bcf928d48a1fd667a22471f8d4151fe40c402f57f604e9d6a1c5ece3b59d24d2c897448de5e8f9bbbed5cf15e64d905c09e2e650321eacbed3f55afb288922a454e80a3b60d968563958fb9637afb052bcf3867b3b5479a6eea699d67000124a74b565dcd6124daf6900ca057beeed491b1b25f84bb9ee21880222a684e309fb0a63b7c04b835f1c1818eafcc3a1ee6ff9b7538536b5e384a3968cdb0422da77b07640d12c32d8194d", 0xce}], 0x1, &(0x7f0000001000-0x40)={0x40, 0x114, 0x7, "3a48ccca89dded19ed7dc3baf69cdd98e3848f9474df77e9e7c02a6c852a2392c5b7886367311d7edecb464f42cd6897"}, 0x40, 0xc0}, {&(0x7f0000001000+0x8a8)={0x27, 0x9, 0x3, 0x0, 0xffffffff, 0xf01d, "e4f10453979d7e47cd1a9dcabb1b2a77fb546fbab4e16cca8927e08f9856a01fdecf23832b47ba5e196aebc778503033182b11c418b20d82b9e0d0f0e010f8", 0x5}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="3909775f1457214947b3756a881883acab1708e32353d02cb5e8fef1a344b4de8e1d00c4829d1ca222f2efb5994f5e459693d6d05a914c0bd084220cb1b9a3f4e3221e8ccc3987e6bb3ce0264bc62cd6c3c3ec0076a00cfc062574d9784ec858cd195fe7f0e678cd7a33cd838498aed6977c70b6f06664d4fbe6f2595a864a19049400808d3117aac20a8dad5433163648c9ffdfa8c316c2b7423263c795c2f1296e68b9acdcf7d0ea0a454fc1375b574d", 0xb1}, {&(0x7f0000000000)="a3feb97d009896114dc370890ef15e5017554517a4944614a05f1b0d067fba2bb027a95f8e0282c08503bf87480e8351c37761b842bd2e3594cd2956133dcba899f07c81bce6d6e4c7517e8820b5b32bbbcc852a5ac79585a9bfad72b84352eecfb9db399f3f263958eb4af7a47fe212d5757124b34048747aeb6390ad830cc28ecc0f99e073798603caf01c092a7df37da4277957e5fd3712ca7dcc4bd2dc165e942bec1758d16405d94561b2bc7181cee4cd4961029ce88a0b39257e90e4d7a72a603b582d1544304d2079756e03d475", 0xd1}, {&(0x7f0000000000)="db00c456b78cc79662b424f4b9a1e636195c51eeb48f31c8bcc921eea1833c1c490bb511a524b96154809f4089929eafef", 0x31}, {&(0x7f0000001000)="80c4c9c50633022a72d1a8ea8d05fa06ef23a6b247efd33071fc7f09774ec6d7c3ddc4bde5378228947c6c33f3b60464ee4d86415a8ad0922fa5d68c6479dd64c80acdfa938e0f459a0a973358dff2", 0x4f}], 0x5, 0x0, 0x0, 0x4000}], 0x8, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r1, r2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b14000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6d)="0cad96e4415e36c85ff6d5f8c7b2084e01eba1a9ef1e17e3a1cbd22b8e4af4d94265e2977f4a8c09368b6802908bb41ee43faf7c3126c045f29f179609c4d059c18b51c6708f08261a083d476c8d8eafdbdd48871dd103e380950ea328639a8a1004d502f735755282bf5a123e", 0x6d, 0xfffffffffffffffb) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000211000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xdf)="a804c7a50a3a8372a08adcc613541386ba4f4c81f00924ff45a4d20250686137a7335529e218009414fc64d98ec286c647b31c380b5e86319eb6d88942794ce9dd3d3b179f58625c38c78a417c811bcb54c5edeb370be2411d34d3b7e5b8437361be46d5d7e64324c6d63273b5c57d205e80768df88058e9734f42902e4d6488d24f7742da088dfc27eeaabe38290690ee711aad027071a84291651061d65c9abfdd0d9bc2cbcf924ba2095e5405f772fdf984d95edeec08ef6683a47555579884836a9d0ebcacb1082fefde877228855e1ae0f10431822f467c189f8332c2", 0xffffffffffffff8a, r3) 2018/01/01 04:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b48000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000a1000)={r4, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/01 04:40:47 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000013000-0x1)={0x0}, 0x1) dup2(r1, r0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[], 0x0}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000001e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000001e000)=0x10) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000007000-0x2)=""/2, 0x2, 0x40002020, &(0x7f000000e000)={0x1a, 0x15, 0x5, 0x3, 0x2, 0x200, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/01 04:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0x1)='\x00', 0xfffffffffffffffe) get_thread_area(&(0x7f0000737000)={0x4, 0x0, 0xffffffff, 0x7, 0x7, 0x3, 0x1, 0xffffffff, 0x3, 0x9}) 2018/01/01 04:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) r4 = dup3(r2, r1, 0x0) r5 = epoll_create(0x2) getsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000a58000)=""/160, &(0x7f000006e000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ced000)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x4002, 0x0) 2018/01/01 04:40:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x1000, 0x9]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x79)={0x0, 0x71, "e723bbc134a5db7bf93822eb9bba4736852a3e954731df08f0c3d1fabd4c048002026fbde03bf7dc4ba7100b23af577fba539d35dbbeca88814a0bdf213b8a3cf35a526ee453f4b48aab65a095e3d40e46091aa348386d4b0a2b700cbeb1a9325b6fdbe1dae559a3c92c58c5154dda8409"}, &(0x7f0000003000-0x4)=0x79) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000000000)=&(0x7f0000004000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0x18) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x1) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00008f0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x10000000000002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000021000-0x38)={&(0x7f00008f6000)=@nfc={0x27, 0x0, 0x80000000, 0x0}, 0x10, &(0x7f000038c000)=[], 0x1000000000000114, &(0x7f00005f3000)=[], 0x0, 0x40000000}, 0x0) sendmmsg$inet_sctp(r4, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x4008010) 2018/01/01 04:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x80000000006) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000000000000000000f0ff00", @ifru_flags=0x4201}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000f65000-0x256)=@hdr={0x3, 0x1, 0x66fec1c2, 0x101, 0x100000000, 0x2, @ipv6={0x0, 0x6, "9db9aa", 0x224, 0x5, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, {[@dstopts={0x5c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x1ff, 0x8, 0x0, 0x6, [0x6, 0xf0, 0x28e5, 0x9]}}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @ra={0x5, 0x2, 0x28000}, @generic={0x3, 0x97, "466bec800d517a1fc66350bf1475d4457a208ab76ddb9b194629852979dad2fc521fa9aff2a99bf82b2ebd683dd729def72422e86e9cfcd3f8c185266e4a2d41f0f23e9b7838f3ddaa3027dc9362d2d51fad138ff4fd6e151cd73ad49db13dc2adcbcfd70786da20e2c4e7d3cd6e57b25496752051fc4690985a9953aefc68b9163243830ea4b668f3e4b48e1f585239cfe9cede7ec011"}, @generic={0x5, 0x0, ""}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x1}]}, @routing={0x2f, 0x4, 0x1, 0x9, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x89, 0x10, 0x0, 0x5, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}], @udp={0x1, 0x3, 0x73, 0x0, "46a7700ca76d00213b7cadbd82480f13be6798c765b1d154cc2787394756caba48cc3981ae626cf349f0af0a1755f1854f9d1a4ba542c3f99882e25d7d8246b4043f35fd5da1d7fe9f41b885f018236ac349db88b3798ac6c8f0dbdeddd1db574be33d2a7b0e469a3a01f5"}}}}, 0x256) r1 = add_key$keyring(&(0x7f00005fa000-0x8)='keyring\x00', &(0x7f00002b0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f00009a3000)=""/201, 0xc9) socket$netlink(0x10, 0x3, 0x0) [ 94.139712] audit: type=1400 audit(1514781647.333:53): avc: denied { read } for pid=18494 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/01 04:40:47 executing program 1: r0 = socket(0xf, 0x3, 0x2) r1 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ed7000-0x8)=0x7) write(r0, &(0x7f0000868000)="fd6af872196db9fd3536ecf8a81b381d0590ecb84bc53217f32daea6a4707da33cd070ae3c2c832c7db724207f28a211b23b03c9d62a0ee2884063b2c8f614457a16cef2395268a66bd30394963542d787a4940871a9e6b4602380e1849dca9cd1ad91fa5c629e230462158b4d491d455dcce4a59009ff35a40c0f765f45f3214ff5c3758c4dbe26a29df6a64d84f51cd2452f66daeedce25d1827443dd4c36fd162ce68c6b99bacd30bf36026986e7d72d6b82869207b916d85c646ac9f9b96b617579e7e2a320e014def0dadb19d50cd", 0xfffffd56) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000057c000-0x4)=0xff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000da000)='/dev/ptmx\x00', 0x460040, 0x0) 2018/01/01 04:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000277000)=0x6, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009a9000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b5c000-0x4)=0x0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000758000)='/dev/autofs\x00', 0x43a481, 0x0) r3 = socket(0x10, 0x802, 0x0) sendto(r3, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 94.194659] device lo left promiscuous mode 2018/01/01 04:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000837000-0x10)={0x2045, &(0x7f0000ced000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000c12000-0x8)={r1, 0x2}) sendfile(0xffffffffffffffff, r0, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/01 04:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f7c000-0x4)=r2) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a31ba655f1", [0x0, 0x0]}, 0x14) 2018/01/01 04:40:47 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000745000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) 2018/01/01 04:40:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xc4001) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000004000)={0x1, 0x3, 0x1, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x7, 0xffffffff}]}) setitimer(0x0, &(0x7f0000088000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000262000)={{0x0, 0x0}, {0x0, 0x0}}) eventfd2(0x9, 0x80000) 2018/01/01 04:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f0000a35000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x80, 0x40000012, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000196000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000e5c000)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x18, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008eb000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000eb1000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000003d000-0x18)={@loopback={0x0, 0x1}, 0x10001, r4}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/01 04:40:47 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00004b7000-0x40)={&(0x7f0000ff9000-0x4)=[0x0], &(0x7f00004d0000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ff9000-0x3)=[0x0, 0x0], &(0x7f0000c17000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x9, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x440) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000a0c000/0x2000)=nil, 0x2000, 0x2000000, 0x80010, r0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000a64000)=0x0, 0x4) 2018/01/01 04:40:47 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000ed6000)="24000000190025f6001809180000fd0e0a007ffd001000000200000008001700ffffff6e", 0x24) 2018/01/01 04:40:47 executing program 0: prctl$intptr(0x100036, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007e6000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00008d5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r0, r1, 0x7ff, 0x220000) 2018/01/01 04:40:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00008df000)=0x1, 0x4) kexec_load(0x0, 0x0, &(0x7f0000000000)=[], 0x0) 2018/01/01 04:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000c, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18, 0x0}, 0x0) 2018/01/01 04:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000579000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ba000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001a3000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f0600b4b97a270700000000000000f8dd44252e89d1363587eddd7df0300351001fa61c0b793f00e4ff00000006720865e19a98b87650e0f7897c6caa9f2d00000000000000ff040000010000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r2, &(0x7f00006ec000)="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", 0x595, 0x0, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/01 04:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f94000)={@generic="2d646618310288d5eff9b1157299847c", @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(0xffffffffffffffff, &(0x7f0000376000-0x20)=[{&(0x7f00001fa000-0xe5)=""/1, 0x1}], 0x1) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clone(0x44040000, &(0x7f00007b5000-0x9e)="52aeec1e2f51b1ed4c5859ae881be21552cac0d540e61928e1b98e83182f815529cd9c018c9bbf199627815fedd93389f1dadeece6a653a8fa83a4f5fba408162f7dd648be5a028d68ca75b7db981df2c7559faf04782ccb3ad4e2438d0ed0b8f96860f2b6ac98fcb312f4f4e5b3d9cd8f85e2fa17af607417c0b1872e58b344eb3de91eaf", &(0x7f0000e0f000)=0x0, &(0x7f000010d000-0x4)=0x0, &(0x7f0000f43000-0xaa)="02ef98a3a8606ac56f723aedae5df605ac7476250f61b4243eb57f40e6c929a51877d5b80a32a6836c41fca26cd56f036ea61edf212931ac55d4db2f30737e15c669169822de432f53fb864ef541f7995898ac1bac29c356aea7941b926e8fa17de320f24acbcaddc4c9bdcd9aa4bc7d74ebe82fd1eec3a2b2c74f6f4aa59edd9363104093f4f3e4fb3a6ce1f4ce0924411c892392ea7f5a63ba92fadae2118fab33a4579772a9ef1357") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x0}) 2018/01/01 04:40:47 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000007000-0x4)=0xfffffffffffffffa) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000007000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000006000)=@known='system.posix_acl_access\x00') 2018/01/01 04:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f00001fa000-0x8)=0x0) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000386000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000036e000)={0x3, 0x200, 0x100000000000, 0xd8}) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/01 04:40:47 executing program 7: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000040c000)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f0000)=0x0) timer_delete(r1) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) pipe2(&(0x7f00004f0000)={0x0, 0x0}, 0x84000) ioctl$TCGETS(r3, 0x5401, &(0x7f000017b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f000036a000+0x6e7)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004f0000)=0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40086602, 0x0) 2018/01/01 04:40:47 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000186000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="3a44be34e254", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="32faad3a80418a6c4e55a8af2ee9f210"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e8c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000-0x4)=0xe8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8b000)=0x0) setreuid(r2, r1) removexattr(&(0x7f00003e7000-0x8)='./file0\x00', &(0x7f0000078000-0xb)=@random={'system.\x00', '],\x00'}) 2018/01/01 04:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cae000-0xf)='/dev/sequencer\x00', 0x8002, 0x0) writev(r0, &(0x7f0000abc000-0x10)=[{&(0x7f00003c6000)="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", 0x1000}], 0x1) pipe2(&(0x7f00005b9000)={0x0, 0x0}, 0x4800) 2018/01/01 04:40:47 executing program 1: r0 = memfd_create(&(0x7f000067a000)="3a7070703127a66d696d655f7479706573797374656d25242e776c616e302c00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005d7000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000257000-0x4)=0x0, &(0x7f0000642000-0x4)=0x4) 2018/01/01 04:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000c68000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce4000)=0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f90000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000756000)=""/70) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f2e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bond0\x00'}) 2018/01/01 04:40:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mq_open(&(0x7f00009d4000-0x3)='+%\x00', 0x40, 0x4, &(0x7f0000919000-0x40)={0x6, 0x8, 0x8, 0x8, 0x8, 0x7, 0x3, 0x3}) 2018/01/01 04:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x27, 0xfffffffffffffffd, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000292000-0x4)=0x0) clock_gettime(0x20000000, &(0x7f00000b9000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap$binder(&(0x7f0000a0b000/0xc000)=nil, 0xc000, 0x1000000, 0x20010, r2, 0x0) syz_open_dev$sndseq(&(0x7f00008c1000)='/dev/snd/seq\x00', 0x0, 0x6cb0eb17dc68b323) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 04:40:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80006, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ebb000)=""/105) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/01 04:40:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x43, 0x0, 0x10000000076) r1 = open(&(0x7f0000306000-0x8)='./file0\x00', 0x4400, 0x40) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000098a000)=""/172, &(0x7f0000fa5000)=0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000135000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32, 0x9, 0x1f, 0x500, 0xffffffffffff0001, 0x20080, r2}) 2018/01/01 04:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00007d4000-0xc)='./file0\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000)={@generic="02d0bff6af6024d8afc8fcec35bcca97", @ifru_flags=0x1000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1d000-0x8)={0x0, 0x0}) mount(&(0x7f0000a9f000+0x87a)='./file0\x00', &(0x7f0000188000)='./file0/bus\x00', &(0x7f0000672000)='coda\x00', 0x2000, &(0x7f0000aa5000)="") sendto(r0, &(0x7f00009a9000-0xb4)="5045c894208195fbacf4e395a4b839d9ab53629b3b0baff5810c81e08928b2777c323f5dd61ef5c6f7159598d30ddfbf83a1523af86dbbbd602134876b8ff07cbf37b53029da2fe81ccb2b2e34a60a8f0770b1d8c9f1b1ddbe1e50b220ae9690d6a38688d3a7efc55bf84302f6e5e072cda7f963392b74dad87e660ee8bcc6c59d69db71f84c0c0fde311be4f7c9680078150d0fec81162af8a2d191d5652e4e9c1164a6dc53c39144b72bfe68e2f87095786c29", 0xb4, 0x20000004, 0x0, 0x0) 2018/01/01 04:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x6) sendfile(r0, r0, 0x0, 0x7) pipe(&(0x7f0000d08000-0x8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f8000-0x16)='/selinux/checkreqprot\x00', 0x50001, 0x0) fanotify_mark(r1, 0x0, 0x11, r2, &(0x7f0000e34000)='./file0\x00') [ 94.625187] IPVS: Creating netns size=2536 id=24 [ 94.638306] binder: 18594:18595 ioctl 40086602 0 returned -22 2018/01/01 04:40:47 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000a77000/0x3000)=nil, 0x3000, 0x4, 0x10010, r0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d27000-0x38)={&(0x7f0000d27000-0x6)=@hci={0x1f, 0xe08f, 0x1}, 0x6, &(0x7f0000d26000)=[{&(0x7f0000d26000)="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", 0x1000}, {&(0x7f0000d27000-0x8d)="622609b12b7e2e55356a47e0b626111ad741ce234635ff50153a458fcb7ded116807891854f97e3f162bbce86a4725daf854f8dafe06378fbfa16ce2b50bf10d531d4f90ece62a31bfc23d7c1098c4ca761404061452ca736ac694e945bb12047045861d055e14c57b398886c8f6f7c130c2124044ba66aab872a8da21c2445c89b9f3fb57265362eecc7ab91b", 0x8d}, {&(0x7f0000d27000-0x2c)="68e98771f4ffe67f3c1c18f569513953376aca1c73b7082e669061960e1df03dbc52858937fbff9c154b0721", 0x2c}, {&(0x7f0000d26000)="", 0x0}], 0x4, &(0x7f0000d26000)=[{0x90, 0xc97ca4c2aaf87604, 0x1, "3748a88f82f95588de3a0412c8826c697cee5f2ce7e5e2f003e774398ff116757f7d2294ca8d03d06430c8b1505a7e4737a85782d7881fc7e5edf3ca25da5849f940376865bce06bcbf3ce34b1ab3e0c662a259f06cfe9fda6186567c59be3e7bf08eb2a57c9bb13c877b2026dbcbc764aff599e36bfe81fc9"}, {0x20, 0x17, 0x8, "99be158f02b4e8643c05840d239e"}, {0x70, 0x10f, 0x4, "5cf1c8f59217dfd3adaa062a342d26a3f37d26ee2a81e313800bd498b707f644189dea84c3776e72fed0405c42cdf8d1cfdfb9f84d7e573b0ea790e145066379a641b1270e52bf97d539c7573da584ff9b68977fbc28e54526146bffe37bac"}], 0x120, 0x4000000}, 0x40040) getitimer(0x3, &(0x7f0000d26000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 94.677684] IPVS: Creating netns size=2536 id=25 2018/01/01 04:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r0, &(0x7f000006a000-0xec)="e1aa2cf55f218585ac8869c02f67f7c74e537186b9cf8a6534edb30e42a46757c994fe1fa30d335d4f6779f96559a913eb756664d58b0966ebc30b2bf5a1641719f7ccef84eb33d1256925d6cc82929714d77ba2a1d43dc858936ca777752a2ce1a403f9139c0a9ad4222799a3c3bd138ac73a1f67e80b4789672ee2a5fa767ee0871ba9eaf1cf58241fc854ffbfb1882678ac48e09b3cf12b61ce4add5e7c570db1eb1fb56c47e6bd1cbac6b34b31b3dd6fc8288f7d60fe7286be1061333dfe6a19310274d70e553b354b3ece465a0b1c154ef9e945098cf5c04c431af05415e698ecdeabfdba9e44434fe6", 0xec, 0x1, &(0x7f0000835000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000070000-0xb)={0x2, 0x5, 0x4, 0x94d2, 0x7f, 0x3, 0x2, 0xcaef, 0x7, 0x7, 0x3f}, 0xb) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a19000)=@req3={0x2, 0x4, 0x4, 0xfffffffffffffffc, 0xb41, 0x7, 0x80000000}, 0x1c) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 04:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimes(&(0x7f00003f6000-0x8)='./file0\x00', &(0x7f00001eb000)={{0x0, 0x0}, {0x77359400, 0x0}}) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) close(r1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000099f000-0xe)='/dev/keychord\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000206000)=[{&(0x7f0000851000)="f6768862aa4943fadbac5ed8cd8643a22e2f1714e10f7b41422c84f87b4ab1393e5a55b632d16010f03de7cd95c97fa3a9d40e4e543f220d9c7f925c0655278af5a1aed5c7bd2c09f9ea6a8d4b68", 0x4e}], 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000f3000-0x51)=""/81) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00003d0000-0x18)=[{0x3, 0x5}, {0x8, 0x18000000}, {0x7, 0x80000001}], 0x3) finit_module(r0, &(0x7f0000c7c000-0xd)='securityuser\x00', 0x1) fcntl$addseals(r3, 0x409, 0x7) sync_file_range(r1, 0x8, 0x1, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000eee000-0x4)=0x0) 2018/01/01 04:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dbb000-0x4)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b98000-0x8)={r2, 0x4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000a03000)=[@ptr={0x70742a85, 0x0, &(0x7f00006a6000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000f2b000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/01 04:40:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ff9000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000548000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) pipe2(&(0x7f0000629000-0x8)={0x0, 0x0}, 0x80800) modify_ldt$write(0x1, &(0x7f0000a60000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/01 04:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd00", 0xc) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000657000-0x8)='./file0\x00', &(0x7f000011d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000656000)='/dev/ptmx\x00', 0x8a00, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000657000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000072b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000657000)=0x10) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x7, 0xd) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000658000)={&(0x7f0000897000)=@ax25={0x3, {"e0962c74a9c63e"}, 0x10001}, 0x10, &(0x7f0000658000)=[{&(0x7f0000659000-0x9f)="15fa2dae6e4c75245812262119962c85e399f17b25e8a32b964910ce5b1fcb84d43f3c13eb2e01311916b3b41d5f35847bcbc6ab9355768d9014d3a907f6707589bf06c1c14d43a189d9cc483d2ed39dbfe90ebac8546db9d9efca49f694b01ee96dcd0f4eec1d54e7c7601585eb7d21980efaf4d604ac1222687f392ed7a437a8a2314f4415e6d7d8ce3e6761180bb86e5553efb3c7363c2338899218e00d", 0x9f}, {&(0x7f0000e20000)="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", 0x1000}, {&(0x7f000056c000-0x7d)="01b94c6cbca7f8adec80c40344828ccc6cda9ad3268a4e3420ce042c8d23d308d5d8ea0a904ac4eb8d38011571e479eaee1a7f61c17d8ba61b7bce90563b0b092fa74c98530b4bb83cd72e4f9725ef07c270e6978381288b3c780ae7f59ee484922635912b08dd1dc8d8aadefe750a4f29216e4b80d74e8f08d9d93650", 0x7d}, {&(0x7f0000659000-0x86)="6c94afe970f2bd065f5d6d079dbe913c6fd45ccdde15eeba3cb95bb7eee58c5c2066272ac81a7f740c72f180ce46e17f8dc34bfc1d550c5b4d0c2cc5d5e70df33d4faa475016994b4c586629066679de540208f472d8b18176676e842c893e90cda89dccc50ef1e833c70999f6df8c5c157e767de49e83c7eafdd5dfc3e9fdfd4f0511c67092", 0x86}, {&(0x7f0000dc4000)="9f49153c4448548dca5491d0bff3719fe3083d870d858e1fbc3660a67074cc3a1f57b1e293651fd69543f750d8aa2230d3a7b25321917fb2b5a689996f0b49c5afb9047ae8be313c02becd27caab0f22cb15c81c1b5942b70115cde63e297a447deab4352b868a736ffe6a616b204fc791b0a8162bbab55e4a7c624b99dc1e29350801da6b65015fba1ee5c9199b3d24e5fb5a39502bf5abd78e06c9060fc774e39f9af4b99dbdb0f582adec9c3685fa1c8d41c488fdd3201f69a2dad62b01c018093d287c34c14a6d267137c12de57b4ed40ab7dee7aa47172f2df20a5222609ac9d505c49d613b08ca5565f6fa345debdc5c", 0xf3}, {&(0x7f0000659000-0x49)="dac506c4b8d8737b67faf6f1eebe5e1e877b745fcbe5694b164791fc7e5bfdaf8d01870f395c1a27ddb02d7d3a61be1659ffba215ea6c30001f791f02e911cd956583d06f4622e91ea", 0x49}, {&(0x7f0000658000)="1130843918c758d769eb43b07250e7a4662aeaef3f912a0f2e9bef38f062f042e391ec22", 0x24}, {&(0x7f000091c000-0xcc)="4c4e4d53c39f40bbd14e5efd366c77dc04c9b17fcb2777ed37400566f731dbf0182a3264b04e73be704d17f6f51419b1c02d2ba86b40d0d3ad1e37140710b0fcadabf975c5d085e5a69bcdbe5b58ca9bab8f4a46afaf1009d421af28437b1126a32ed6b4cfc49411e4abbb5fe477971f9aed180d664627b24378262c1de82ec4adda4e7f5531252bc48b04234ac97269ecb42b32bedc59b23170672fd26111c40538504f07ea2e3e68a56f9e15bfab234b92517cc070508063f12165b20885a1ca9f5466eebd4be2fe8bdb68", 0xcc}], 0x8, &(0x7f0000c3f000)=[], 0x0, 0x4000000}, 0x800) 2018/01/01 04:40:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000002000)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 04:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000617000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000087d000)={0x50000000, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000091b000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f0000000201190000000700000000800002bb0509000100010100493fb158", 0x1f}], 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x5) 2018/01/01 04:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000f6b000)={0x0}, 0x8) 2018/01/01 04:40:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000dc1000-0x12)=""/18, &(0x7f0000f16000)=0x12) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/hwrng\x00', 0x111000, 0x0) listen$netrom(r1, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00004ee000)=0x0, &(0x7f000040d000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000921000-0x8)={0x0, 0x3}, &(0x7f0000b16000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000014d000-0x19)={r2, 0x11, "d69782ff62559ab238e2f6e523d88f9b22"}, &(0x7f0000cf2000)=0x19) 2018/01/01 04:40:48 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00006ab000)='keyring\x00', &(0x7f00001ff000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="f5a2af5716ff856b3392a8d56ebb5679743ca11d8b29325f4cba0d73b43a6d035e59968709d89678b1ea4635a8429bbc18f22c042d821f7ef1845e7ee9234ff63516c5a50a2545d5048414b68339abef0f680526b8e1fcd7e331836cb844ec245362a2e6b54ce996aba0c5ed898c481d9e30be186d679740e022fe2a749a8e2047d6af5c6d34a0848630", 0x8a, r1) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") sync() clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f000019d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") [ 94.785405] binder: 18630:18636 ioctl c0086420 200e6000 returned -22 [ 94.798588] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 94.811972] FAULT_FLAG_ALLOW_RETRY missing 30 2018/01/01 04:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) r1 = add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd0000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000072a000)={0x3314, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @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]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x2b8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) keyctl$negate(0xd, r1, 0x7, r2) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r4, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) ioctl(r4, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r4, 0x8936, &(0x7f0000000000)="") 2018/01/01 04:40:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/01 04:40:48 executing program 6: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000006000-0x38)={&(0x7f00002c9000-0xc)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f00001e4000)={&(0x7f0000418000)=@generic="dcf25ffdc62c05cb1d976484ed708f7ca208b19fcc7920f38172a7f3af223598fcafbe079d6c9d82df3d8c92fad0451a931b41ca07cd26f70d0065d90d414da4617db283250df2aa6e8edf2c111ab1ff7cba35d08f124e534cb382c53fbad2d70303e6e081d1779d8d8dd70831996856aa6a9edbc867d81b8e250a86ac42ca0248aa39153020fd8da22cb8709b30", 0x8e}, 0x1, 0x0, 0x0, 0x10}, 0x90) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00001b3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000041a000-0x4)=0x10) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000041a000)={0x6, &(0x7f000000f000+0xcd9)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f000041a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001a000)=0xfd7e) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000417000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000417000)={&(0x7f0000418000-0x2fc)=@newsa={0x2fc, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x9, 0x598, 0x200, 0x53}}, @encap={0x1c, 0x4, {0x1, 0x3, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @replay_esn_val={0x28, 0x17, {0x3, 0x0, 0x3, 0x3, 0x3, 0x2, [0x200, 0x80000001, 0x20000000000]}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @sec_ctx={0xf4, 0x8, {0xed, 0x8, 0x1, 0x2, 0xe5, "792e3d673d2f500675dd9c82262046751539168405c0e96f921a70a1538865e690af7441bfc6b4a25ded923d2e10d27bee3a4c97369cd25759a1bdca8db9153433f4cd429b3ed12fa4f28effd11951a91a218f844803c6bb0955479c0479165868126ec59944a2c1ef4c88935c9026998d8bd5c5f3f291d2fd740f8ac73004d838e9ff3d3e1f76ed434f375a09015cd1e28de271e2c6351fc44535349f2be6a354e70663905af4540d4fffa3f4d96cd0d8444442b6efbacad7d08936874c2522aba2788972229664f1b04c5e1fd3fa6ccc64a192d9aed5bdfee8c1c2a34bc6b4e2211062d8"}}, @algo_crypt={0x98, 0x2, {{'ctr(camellia)\x00'}, 0x4e, "5b2e9b4ffd7a708dc19919b9588456da8cb357da5168d27ce6478dc32252324f947f5ed58d3ba82fbc2819149b081d8db980cab23d352885907a59b089b865ba4453affca93e98b8f1c0657ea693"}}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 04:40:48 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f77000)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000d00000-0x599)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000266000-0x4)={0x0}, &(0x7f0000d15000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/01 04:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) [ 94.811988] CPU: 1 PID: 18638 Comm: syz-executor0 Not tainted 4.9.73-gf3f3457 #1 [ 94.811993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.812005] ffff8801d6af7670 ffffffff81d922b9 ffff8801d6af7950 0000000000000000 [ 94.812013] ffff8801d6bc4b90 ffff8801d6af7840 ffff8801d6bc4a80 ffff8801d6af7868 [ 94.812022] ffffffff8165fb7a 0000000000002b25 ffff8801d8ea88f0 ffff8801d8ea88a0 2018/01/01 04:40:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x1) ftruncate(r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x25)={0xfffffffffffffff9, 0x2, 0x6, 0x9, 0x0, 0x3a2, 0xd9dd, 0x8feb}, &(0x7f0000014000-0x40)={0x9, 0x8, 0xfffffffffffffffe, 0x200, 0x3, 0x6, 0xa3, 0x40}, &(0x7f0000002000-0x40)={0xfff, 0x4, 0x80, 0x0, 0x2, 0x9, 0x6, 0x6}, &(0x7f0000012000-0x10)={0x0, 0x7530}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000-0x4)=0x4, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000013000)={0x0, 0x989680}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0x48, "7021ed7120806e246e2934127bd54958c707719e26d2b3f102d275c175522ba0dcb4d63f7589cb8fadd959c1e8444e2c696fe52da537d55399a5990058683c8dc5b4e48974b6bfc8"}, &(0x7f0000004000)=0x50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000013000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r3, 0xcc6, 0x1, 0x3, 0xfffffffffffffe00, 0x8, 0x3, 0x1ff, {r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0xbde, 0x80000001, 0x7fffffff}}, &(0x7f0000000000)=0xb8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 04:40:48 executing program 0: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") fdatasync(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004ef000)={0x0, 0x0}) ptrace(0x4208, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/checkreqprot\x00', 0x90800, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000935000-0x4)=0x0) 2018/01/01 04:40:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d54000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpgrp(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000564000-0x8)='net/rpc\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4743, 0x1}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x5, 0x2, [0x2e, 0x0]}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000081f000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000}, @in6={0xa, 0x0, 0xf331, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}], 0x80) [ 94.812024] Call Trace: [ 94.812037] [] dump_stack+0xc1/0x128 [ 94.812049] [] handle_userfault+0xa3a/0x1310 [ 94.812062] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 94.812072] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 94.812085] [] ? handle_mm_fault+0x117b/0x2530 2018/01/01 04:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x7, 0xffffffff, &(0x7f0000d77000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000027a000-0xc)={0x0, 0x9, 0x30}, &(0x7f00009ca000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000cf000)={r3, 0x6}, 0x6) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b7000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000543000)={0x1, 0x9d, &(0x7f0000a37000)="98f91592a2881e1193156071ee297b1fddd4ec47ea6ad71410c902902e1a07c2c86aeacfe5aae792b58f2dc9af4fe705d03a75419bb4ad0c27b1b5a3922ca3710e258c91aa881d6ae6ff2729638be3bd9a44f0ca51db8fa2223cd9ddb42dd2df3dd37837e4402f6f513cd5716bb2e53213ba0956000572fbeece74795f70f3325f000c56cfe06adf069a3fdbf53b84b71d1fe23715ffca9e21c42e594f"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000021b000)={0xfffffffffffff07a, 0x4, 0x8d, 0xfffffffffffff721, r3}, &(0x7f0000881000-0x4)=0x10) readv(r1, &(0x7f0000fc2000-0x10)=[{&(0x7f000070f000)=""/4096, 0x1000}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000014000-0x4)=0x0, 0x39b) [ 94.812094] [] ? handle_mm_fault+0x1fc3/0x2530 [ 94.812102] [] handle_mm_fault+0x1fd1/0x2530 [ 94.812111] [] ? finish_task_switch+0x1ed/0x630 [ 94.812118] [] ? finish_task_switch+0x1c1/0x630 [ 94.812130] [] ? __pmd_alloc+0x410/0x410 [ 94.812140] [] __do_page_fault+0x5c2/0xd40 [ 94.812147] [] ? mm_fault_error+0x2c0/0x2c0 [ 94.812156] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.812163] [] do_page_fault+0x27/0x30 [ 94.812171] [] page_fault+0x28/0x30 [ 94.812180] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 94.812190] [] ? core_sys_select+0x3be/0x730 [ 94.812197] [] ? core_sys_select+0xa8/0x730 [ 94.812206] [] ? do_select+0x13b0/0x13b0 [ 94.812217] [] ? recalc_sigpending+0x72/0x90 [ 94.812225] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 94.812233] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 94.812241] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 94.812249] [] ? __set_current_blocked+0x80/0xa0 [ 94.812256] [] ? sigprocmask+0xef/0x290 [ 94.812263] [] ? sigsuspend+0x250/0x250 [ 94.812271] [] ? __might_fault+0x114/0x1d0 [ 94.812278] [] SyS_pselect6+0x2ae/0x550 [ 94.812285] [] ? SyS_select+0x1e0/0x1e0 [ 94.812291] [] ? SyS_futex+0x22e/0x2d0 [ 94.812298] [] ? do_futex+0x15c0/0x15c0 [ 94.812305] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 94.812313] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 94.812320] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 94.812327] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 94.817918] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 94.829264] binder: 18630:18651 got transaction with invalid parent offset [ 94.829291] binder: 18630:18651 transaction failed 29201/-22, size 80-16 line 3312 [ 94.873026] binder: 18630:18651 ioctl c0086420 200e6000 returned -22 [ 94.883285] binder: BINDER_SET_CONTEXT_MGR already set [ 94.883292] binder: 18630:18665 ioctl 40046207 0 returned -16 [ 94.886455] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=11462 sclass=netlink_xfrm_socket pig=18669 comm=syz-executor6 2018/01/01 04:40:48 executing program 2: mmap(&(0x7f0000000000/0x7a0000)=nil, 0x7a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007a0000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00007a0000)=0x8) r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f000079e000-0x4)=0x0, &(0x7f0000335000-0x4)=0x4) 2018/01/01 04:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000580000)='rxrpc\x00', &(0x7f0000d88000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b7b000)='~eth0\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000226000-0x8)='keyring\x00', &(0x7f0000314000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x7, r1) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = request_key(&(0x7f00006d0000+0xb40)='pkcs7_test\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ad1000-0x13)='GPLmd5sumbdevbdev&\x00', 0xfffffffffffffff9) r6 = add_key(&(0x7f00000c7000)='encrypted\x00', &(0x7f00004b7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) fcntl$dupfd(r2, 0x0, r4) keyctl$reject(0x13, r5, 0x9, 0xfffffffffffffffa, r6) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/01 04:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x40, 0x1, 'client1\x00', 0xffffffff80000000, "23de429b98e0d5b1", "f1bc9cce65bbd0b73044e472e3f61aae82a769115738c17365ba1c99f494bf7b", 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00008ab000)='net/rt_cache\x00') readv(r1, &(0x7f0000c68000)=[{&(0x7f0000cdc000)=""/220, 0xdc}], 0x1) 2018/01/01 04:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x101, 0x0) r1 = syz_open_dev$tun(&(0x7f00007fd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b34000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x36f, @loopback=0x7f000001}, 0xc) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000950000-0x4)=0x0) 2018/01/01 04:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000081e000)=r1) 2018/01/01 04:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd00", 0xc) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000657000-0x8)='./file0\x00', &(0x7f000011d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000656000)='/dev/ptmx\x00', 0x8a00, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000657000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000072b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000657000)=0x10) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x7, 0xd) mmap(&(0x7f0000658000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000658000)={&(0x7f0000897000)=@ax25={0x3, {"e0962c74a9c63e"}, 0x10001}, 0x10, &(0x7f0000658000)=[{&(0x7f0000659000-0x9f)="15fa2dae6e4c75245812262119962c85e399f17b25e8a32b964910ce5b1fcb84d43f3c13eb2e01311916b3b41d5f35847bcbc6ab9355768d9014d3a907f6707589bf06c1c14d43a189d9cc483d2ed39dbfe90ebac8546db9d9efca49f694b01ee96dcd0f4eec1d54e7c7601585eb7d21980efaf4d604ac1222687f392ed7a437a8a2314f4415e6d7d8ce3e6761180bb86e5553efb3c7363c2338899218e00d", 0x9f}, {&(0x7f0000e20000)="82718ed21d13eb4cd445559d51a0afbdbd1e2953d89642bf454f32afb42d664a8796358c476f6f88dce74627e84b2c62982ceaee65ce975e3da9a4d581f76ceff1f81693d062434f0be21080132ed5db0dfd2b9d05369323f4c52a4f91f5cbc49df8b7d633e5f2e16bf12ab72fe8e6888940db65bb62bf4a52ab42e5378612f1998601d18b1214780ef717a1a3de024cc1f17124fab5021a36fb7f6de6598e34bf1572e67f6cae56d267f24446528f20de3e9f07635bc7d7e7342fb6203ed2600a8e5a806199e10e8168deae50fe40d5bd19479c5f29cf1c9c64322fb6f753613162d456f81b02cd625408c6c4d268927fb053be773b08cec6fef22c52e36127d9b06e2ed202bf02b691e38ae0bafce11419df7a829b8e08290a366945efc00768b259083ac5bd38007dadacb4d1f31052d1f3c16e5e3259d3536bfa9b2344535c8ebb6fae23da306efcd3097915bc7fd2231e963544b05026440cb3fa4668531778d0317c4b41680bdefb57e2cae9f4b5782e02669b8a0d1be1176c9090c32a60e2aa332ded886bdee9dbd934a3cd858b2e5edc812311f91f069cb4bd5f2ffa1214d24ceaffec1efbcd27f316ac984c4557517742dd4c49c66406083e7400fe6c5363f719897de06e14ba135011baf849adbaf0ca72673c2d4decb2ee8d112b04bf4b61b313dded7cd2e9aefa7ca3e7b7a7ef646bccc40ac3d3c99186ca942ae0c351dd98438446fd9a9bb116609d297b476a481d9d4bb59666b0cdf8adca4bcd316ec641e3b113f4a62bce783fe3970c14c57c71baffeb10a5b4564fe621372539a8cb90adc69371de0bda50ee12f71b93cadfa738b5f3117b50b13cc5d13ef061f63baa209185967be25e53a904257141cba9c8bf0a87b73d8db0844914718aeb047671d62367f46208ffb7bdf35c574bd00f02c44cc61483bf5dd0a092be7ea1c22e3fc4721ddb2f87afe3923a3cf83eb2d7827d23e1e4251cb9e9e1703645fc2d845d34bfb73af01b35f124fd8a3f48b81e59d9d3cf8cb0f9f2996203547e4b7f4602dfeb763445ee9090f0dad21d76e34516b52d14e8fb3fcf0788b162fc298d6fd01a239671b61710e315eb72687fcab438601b6c7a2c50bcf0e9c1a7b8d5c8cce1feaccc1d751501cb3982876515cdcdef11ff4e7826d6e2c6cca115f9e06bbd977388623f186c7929b778a0e879f82007987b8d92630b5dbdb115eca889c29de1663a6c85f506306c38a7e558cfdb78d73829bb90cde5284d13b16cd8cb4a066f85f70b0465ea4281775967437dad73d5a32ff7ba605ca422fb114fea12ba7f32ddf5bac2e88c38728c2065e19d38f873f0159961e8e382f64be652b5c9702e23c3e62ebfe07cff83d2d526ae74fe9420e741da99525cacc6b44f5e6de97be60ce245b2b967892e9566e88e83dc27006914d80a7dd1faacefc0ebede7f0c2ce4503d428e110ee557ba0d5f6b94ea0d04c1d63e9fb77be5685e41458c5cb77e43db6408980353fa1cdaae10a5572c6923f493bd9190928048edd648747b07681e0cdfe7b2061d4d05e69b358bde944d7895c7e4b3509a9f343bde25863395690648cde78272e1422be5bdb913313d2e03b2c1bd1d335c2ffdd36847417c7951d5c894b1d62bc9b5e6731abbe819e47bbc16f7007b1b9bc3928a2af7fa0ec493d209b36a1d6c63aad9235f32ce3b5f162b7e8d007361299c9fd44cb10c6d8d8e2190475ac144446362cfa715894807238ed2d4a9e6c4d90014898446012b3ea6f6b434f363ca1511469b910a6aa3df97daa58a8593579c559cf28246730450a66c4dc31b43a0480dd3f2afce42b99c8444c69e4b94dfdc9d737ecd71af3e7d2fd050cd59ed917adaf7a826f53a07eead0bd1186cc397a27d803d1fe6055d4b8c8712bbf701f0899b9f469b082fd2af68c370de1e6766030dc590fccb0814b5815f2adf2ef014d1a8c082f304ad82eee8ff180f859a578ea040c7f029466fcdfb3dfe7f93846e8368e3860bde989e494852e5cd7c444389e622b0846a49eed5bdf2f49d1b01f1d32e6f1a04398f8990c51d69c29c905e124f85fa8219bb6a553d3c8f25456fc3d420502a42924dfa150b01a43bf0679fa6c934add674923de87e2bee5394e03568f1179a20087ddc027bf139b3a09969946740f7a09fbb864bd2c5aa0136b41c2b138e6ef8d0604693e7e56d975939c1d877728257db1ad9bc8eb083297a399cafd4daa0c13868ef17bf2e547e66ef036c37463c9e1dc3d1b64f6b303c44034c3a8bc3fec5f823c7cd422dc4a363d4119b58979e0569772bff93c8f0b35c2f665b6ab7d2f0685fe221ba5335596ee67c0a39f711d87f6164f122c453109798ee419b8afee8958072d8e1efd1ac113426fecc56c9de8059a006675522cd7f8251909fcccdf60038ee3c5e53bad9507b9c81076a4d3f9a6d14f2a71ddb41450f71904e2533b3955ae89868e00e4c3278cbf3c203b861940eb75bead39666022c21559d3c5f69be9e86b9a49522fecea08c090b7b42921a17327fd485b4a3c10cfd146d9a903a7edb1aac775142ba7497ddb8baf7cb1ff53dedc4b5782cc858ad7e254b3719a7e113220d4b61953d003f029cc46e6ee6d263a7961e736347d2210424a2d2e74708b1a36990f4e5c5cfab9fa1d77e4645390c747e399ff0efe7041c2f7f4b475c481313a0445a574c583c0c03ded98554af96cd11f20b108f47005156f1e22e07027740020d03ecbfe43f4b6bd1d89ae4edf2cc0f60049bd8be01cdc28e12f1c1fe530918c9d8234124e5855f6630c988fe24ee6f9b7922e9d9755d35519a5d41ed2d5c0de1bf2d60eb9c9e11e116156cfa0518e3c6576f91d0a10c24d7581f970a3257ffaec09112ba55a617784dc0b9a3ad6434ac99323df0b083aa78258f7c11a3a8078d4e4841342f2f4c9a681ca9e5e93047e90676981a387c0e08e54a6d5def42f8c669a42d2ff8543769f90d9e4a1f0ba03929b52a2d45a803b46e8e6764ae661387482703e14bc56b65aa8386f29f0d762f3b061c79ebc6a330367716a57f906c53a7274a19a8ec8391f1a3127721dfa250d783d175e4ebd0de7faabdbd9eae8c405679776e4a6c98ad3e803bcad43d9f7d3d3020b33079c72fc09e9308a5b01e3d24b7ffacdfad165a2c285b492a529cd1ca9b8f609b40e017492121d8e04698b2c0c291c0457f873c6372ccb3421e7ed234cfc4f9d9ee29aceffebaed7cedfad3a80370d5f7afd88b91269fe0aa38bf44d19e10950bf635e43633d0f281e9c298577282b99d419b04b56519e936964f25589f9d40a5bf7d61ce1bb204de719937e752b910d62c3e11c146de6c154b3dcc6cdfb649514de173b952cc2cc0d8a0355c1883daa94eb37ef700a88e971e4a993bfbf810ee5032f605d4f2521d3b74c771f57ab457a4819afb566c54934455d4706f8ff787de37babb998435a92f1b03e60484108881b03f3d667d115524cd0fb3ae5ba8727f1f6b848588ed7e4dce8453030fcc42d241457605d7af8d23f9ae2e149f03c8ff1c61a188707e6ccaa6f73906e3cb6c9f1fc99c9dc0c8a60248a3d340199221ac71795a7a7543f3542b82bef4b3f43535b00237c4dcada97c4e0f6f70b18293ca2dfb7d6324f2e9b302877812b3062a5b5c66adcf3205d0f1753bcb314c0806d2a33562074247354477fe42c97b39dec7a083872b15c71dc247e0a779236a2d0b038621685110c404ea0e6d7f8a1bff68b62f4463067990f57549778a19445e43c6d8fe73124c269eab88e17d2017402afa9b12bfcaeb9255247b4e0a1fb32055bd66d568b45ba78c1abf88ad9f784bbf3830c849e3a331495844c91021c9b89c361ebda4cb2b8778bc1526b78f977ddde4b9ef1b8817fae46d098a7f7cfb92f60277bc9cbb573fe97790d5782e47e04c811e04b3ff925e0f2b7e7b0a8cd8b74d7d9f645a4b5f772252af2d5abe640eba49bff99635597192c168b2efa7e46e0c658090dacd826db7a972b76f1d812fba145a13d8bc4f458694cd2307734e471a729597df98225c79a4360e5d0191779e0f16a83eba9465b416bcce07b3551808749072321882a50895eff4184f2b09f596a4bcc158fb498359bb9c7e148602354cfc6315559853539ddccbfa43a685f9587c3e186c58d275c3f4188ecdd5d6bd8cb8a6d4b4995d2b9d0bcdf72af5ef6e777ebdb3c4c996d558778f4ee6f0c63d32e1939476a47bd18ea46d4ceacb187c0b3d1f56236239c211e8012ed86df7a0d3fa8ee16d95536fbbef0f0533c49014910dce28f14eab85cdf800656fa61628073cb788e998c179131172ff1b155a677cab05e17ba0743422064d790320d31e25de358283a3974027246bc2bbfac6af51eb96787a5aa65765d7875672e6704c1bc5d284571919ec7dddd406d2efed66e41f2358984e24952d778617ff234df91769811d72bdf88146c5a1720bf88ad80aac555eefb1fee3180560a5aae2e537e11417d1b442be4c1ad1ce5f843ee16eabfacb952b3689c89f591e07f25a79392eba83805fa19d5a7406bd93b8acad873113e3bcabc26b951c3484f1614800f2f4a8e70ec498de70e3c5f7195ae6698c5c77549a0e17a9e12af63e7691491edf4509b031a25a00d54af36531461888e23bf6aa49ccfffa77eaf9f91ec8542a5d8b7666727498dac6455695afedbb654e58df869b3c2ae229bdec21a4c8d3a190863a5fc10cf329205958cdcd00710ec7d804e9cdaa7e980449b1a3d8be4ee0d9271e8841cfba342df83b4fa59e5323015a1079c226a528355ae8d860ef8a2d5af648697ea80f7077344ac2447c0ded87a900ffc676f440c9ea09b559666a04f068ab8722e14d79a855df747e36da9d098204ecc42109c953193dd9419dcb5963f433ca63b777b03e0e9db61fa979f8884fc6e93e14b555b417321e70e8d0b51217b345fc3f50daf185005cc41c6b4d9797a16a300a1e1c283c70340baf6d1ba688bf9cba32517b37cde6f0821d1742675b83221c9a84dfc4d9638233072cc615aae2db6ee31a2b9773b8f11404a7c291cc392a3b4c1b7e333dd4958ca0a3e8983fec640d3fa80c60de1b391c7fe14fbcdd9590832346b53b186a87962af811e2b256e65752fdde53e358b6d7ad5e6381e6f53779907b3ff2160890bf5ba48b3a4e01a9636ae81e3b56dde7f38649e1aa060c39e52f2c43a27d71b3d5755f2c0355ee93837a0e3467fe55cc61543d1966dc0f13f17d8794df7fed25e754b716b8cf549933ed3ae64720fd44ac218b323d73278c62a1dc0cddb594b5a542f7630fe1c0e46bfc0d469c79b8b41a7973b8bfce7d1225be3e33f2f6e5b607b701a33eabaf832e72b86a2709facfb84a80cbb7a14454b7f0bc2a0a90dbfee2dc86406121df0371be27df43cb96f73adfa4b407299e9f77214ebf37dbf8aa626c05aab73ab347fec41a9c51f934edf0630a20450f84767214d99927571c81ca658ec094b69dd732ed242c003e8d9bddaeb3ea5de95ca0a3475d75c95ddc677f3bc7abfef85d77bc127b318548bba87e7ac0e2d419d49cd58e4d11dc278882b0d727ea67d455cd46d8585cacfb4b3eb4468416f4184fac3df212128e19922e8ab0451640856450e3abb1a59d1acf82b44a87b860c94926bfd905704120096e24365ed63885dca634721253411887e921b3307f1c00e1875b504cc730963f122a748e64216b45aff37337e699c26b63ecd2440b25339873a4284c1b7354e34c6d8393e4cfeb7ba80c2fa0fa389846fba86cd51e90380b1d283713d", 0x1000}, {&(0x7f000056c000-0x7d)="01b94c6cbca7f8adec80c40344828ccc6cda9ad3268a4e3420ce042c8d23d308d5d8ea0a904ac4eb8d38011571e479eaee1a7f61c17d8ba61b7bce90563b0b092fa74c98530b4bb83cd72e4f9725ef07c270e6978381288b3c780ae7f59ee484922635912b08dd1dc8d8aadefe750a4f29216e4b80d74e8f08d9d93650", 0x7d}, {&(0x7f0000659000-0x86)="6c94afe970f2bd065f5d6d079dbe913c6fd45ccdde15eeba3cb95bb7eee58c5c2066272ac81a7f740c72f180ce46e17f8dc34bfc1d550c5b4d0c2cc5d5e70df33d4faa475016994b4c586629066679de540208f472d8b18176676e842c893e90cda89dccc50ef1e833c70999f6df8c5c157e767de49e83c7eafdd5dfc3e9fdfd4f0511c67092", 0x86}, {&(0x7f0000dc4000)="9f49153c4448548dca5491d0bff3719fe3083d870d858e1fbc3660a67074cc3a1f57b1e293651fd69543f750d8aa2230d3a7b25321917fb2b5a689996f0b49c5afb9047ae8be313c02becd27caab0f22cb15c81c1b5942b70115cde63e297a447deab4352b868a736ffe6a616b204fc791b0a8162bbab55e4a7c624b99dc1e29350801da6b65015fba1ee5c9199b3d24e5fb5a39502bf5abd78e06c9060fc774e39f9af4b99dbdb0f582adec9c3685fa1c8d41c488fdd3201f69a2dad62b01c018093d287c34c14a6d267137c12de57b4ed40ab7dee7aa47172f2df20a5222609ac9d505c49d613b08ca5565f6fa345debdc5c", 0xf3}, {&(0x7f0000659000-0x49)="dac506c4b8d8737b67faf6f1eebe5e1e877b745fcbe5694b164791fc7e5bfdaf8d01870f395c1a27ddb02d7d3a61be1659ffba215ea6c30001f791f02e911cd956583d06f4622e91ea", 0x49}, {&(0x7f0000658000)="1130843918c758d769eb43b07250e7a4662aeaef3f912a0f2e9bef38f062f042e391ec22", 0x24}, {&(0x7f000091c000-0xcc)="4c4e4d53c39f40bbd14e5efd366c77dc04c9b17fcb2777ed37400566f731dbf0182a3264b04e73be704d17f6f51419b1c02d2ba86b40d0d3ad1e37140710b0fcadabf975c5d085e5a69bcdbe5b58ca9bab8f4a46afaf1009d421af28437b1126a32ed6b4cfc49411e4abbb5fe477971f9aed180d664627b24378262c1de82ec4adda4e7f5531252bc48b04234ac97269ecb42b32bedc59b23170672fd26111c40538504f07ea2e3e68a56f9e15bfab234b92517cc070508063f12165b20885a1ca9f5466eebd4be2fe8bdb68", 0xcc}], 0x8, &(0x7f0000c3f000)=[], 0x0, 0x4000000}, 0x800) 2018/01/01 04:40:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20800, 0x1e4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000064000-0x20)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000144000)='./file0\x00', &(0x7f00007df000)=""/173, 0xad) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f00008d3000-0x70)=[{&(0x7f00006c8000-0x90)='h', 0x0}], 0x1) 2018/01/01 04:40:48 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000322000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x138)={0x2, 0x18, 0x6, 0x0, 0x27, 0x0, 0x6, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x401, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_key={0xb, 0x9, 0x49, 0x0, "db58131ebef818b74dfd529e97dd373293d4eb9cd95d0c51d26470aab261b9e696ceb4f044e2da14841ed3cb56d4255d6f0ba6f4d2a931880ab8df5d79a60eb2732ace4cace1dc8a09"}, @sadb_key={0x10, 0x9, 0x75, 0x0, "6dcaea7645239eb81b97843ac0cdcce5df8778fc29e32ae6d7978f9c9b2c1d2195c0d82304bda6833b0f47a2a66231910351e4f91ae2f6a3281c8347c12f8c832eed823fb20cfd06c45e3ea5fd8f089d3071f7ee999018059238e98301e3a396c80cf55f4fdbe2c91b7a7afdffe4743857292145e3"}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x6, 0x1, 0x5f, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x7, 0x5}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f000079d000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 94.896797] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=11462 sclass=netlink_xfrm_socket pig=18669 comm=syz-executor6 [ 94.902424] device lo left promiscuous mode [ 95.054075] device lo entered promiscuous mode [ 95.061292] device lo left promiscuous mode [ 95.215776] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/01 04:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) ioctl$TUNGETSNDBUF(r0, 0x400454ce, &(0x7f0000a40000)=0x0) link(&(0x7f0000afa000-0x8)='./file0\x00', &(0x7f0000a86000)='./file0\x00') r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000de1000)={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41}, 0x1c) 2018/01/01 04:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$urandom(&(0x7f0000e38000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00004be000-0x1008)={0xf1a1, 0x1000, "834fe7352943df6f8467c4062a5b6b5cfa8c8a3e5d879768f2d75c5dab98a4e49387538bf22dc1e33364d41cbbc5948bc9184dea4110c896ba04de7ccbbee50824fc7a936355b22525dd0702994be272de14d9a680d053264711a02f1e98c30bbc38470ae330e9d51c0d1f3cf75ea6e6ac308ac18298c6a7f85d26d1407ed5cc089f3c423fe08d599af72d8a3e721e0133f419e5e6b83b35c6e204a9aac13b47de5a568f43941110bc01320ccd76c8a1deb6187d4c5b78a87e78da3c1d2eb573246e1339d5e4f77103bd609d39115413bc124b1f79d9a61cd9aa256eebc9a368e3f4250c38c7c4e9c1e31183e75338060636cf19c35b395f5d800f6a573891c697e7102d8e1da0bb6097299f01d0e17c2567c7108f63d5524c74aa93227871524361f3ff3363a63fc5d59374284cbea3c3b50d74a44d85691b05185fd0df601b2d1b16e432ba44e318cba6a97ffed161df2e7f674531a5cd579d738c2e30a237ce4cac896834a9b0174d074d1004f29d43bd52c74d46428edaf17d90ed9a44d089540132193471b5bf673eafe3839f3a4aa72f1281e1b8f38c60ec5aa131a5749b6e9f4949e3f4ed88a2dda2ff5c232c7a976e644097073035b1241116048a9a827989d10e1137cb8cdbe409a4da5eb22147b94d1b715a66c6b1da860d325f0f7a105dce57344576f2257658039c333902fc8a52a7e3d61cf9ec68e3feba24efe8bf06687286e4185e3d1ad4c996ba6aa2e6ede4964ee74277e6c3b2e706cff7dc6c77a5532a925bf19e0730bdeaceabd429832e0616b22d0317d19418d5b653a316832975a4c8c43ed499d9b4e214f7beb7593213ff0f7aa091d5b8152dbc54b1c763a8ab25a12a341ba49ee8998c9dc3598b0a11009d9c8774abb2e6b5e98624964844f50f2a76f3af0e385682260ee9d63e4242e2ca2cb99de40a6dc88bc436c53a92683407ded0936285a583a4848975141f1a9d0a3cff29d2fb3ac268df65c1a152952a6c243d54ed1b6fbdeb36cb0d3a0b69d4b92f29b3ad248879a667525e89f92ea8cbf55ef43c19f92c34930494f6438692690b58f7cf21193ee31193598bcee7b8f4931d2cf93559c65c02a5013c52c3eb2e6391387937027e09ded9b51fc3c88ec0eaffd883fdc33b1a8b09278bf07ef9476c06160df2fa6053b29ffa35bcf5ca007410149bb9e850dcbc8972304685ae0425444d3ff11246a8acdecee5e84fb4bb7011c930d689f7aae2bb79d7f20c8077ed9fdeafc6165aecd0feb658bf6eb73f62721be9d3ffa459ad3c310bed917b78467b0c0ede17b79d532affbb71fc86c5e3f75f4764093e296bf2b62c80c40e015e7b442091b648ba72d036fe7d54c44e22890676e3002d5fab9db789ef98d7b94715bae5dbb6b48d758acc3f543fda897997686290a728b4f00e81710bdae79c57554a4edd4a9fa1cf01a3dd40277b80f2ae3599ce7d3d6b5ea901becc65eee92a44423d0f3ae460df7c2ed34a64fab7bb3e76421e1161302b2592033b3423f5879cd95f9130234b959b66f6e224c3703a917d6f108e2e9955af2a4ddca0cce7fa6078f899730c40c57c90dba3cc6ac762635e210887ccb14b93ccb27b3637f63356d57b17dd58ee864f321e2a1d9edc688ca60f6cb1e505c0f982e55ed620e4427a43b001a9b5f8fcc4bf5b80925a3fb71b15e5c3c02cae5b0a8332ce710c016574cd185c92c692db32555fd8a56538367a1fe2082b42e57ecb5b400f7df161d59635b95d98eab38442e6fc7ffec34eacf624f33b5ddcc2774cc90e81360a0742167c73d05833ecebb54913da40e1c56cebb7d0f461ef232a4416c3f8de31b87f1b8031d491e61cd0204a5353f7d212277e325eadcc261b2becb73a3c1e1d2ae06eeb9bcb97b7c98289af8c31e4ff18537bd8f258be64b6502992aa7d758dcec831609e894f72402daf3bf93495955f042659ae5260d00fe6c7b8e39e8efbcd589bdd96248691ab8a01b38f7b0af722f60cd9d33f53f7e3f8aeda229c24640ae27f99990acd0498a5bb2f3eda29d694f45715fc98528572826ff405e02f968084045a07f80a69d88c2aef6b82822c7c122ea5a3a1533ca94e5409486b591c53d8142ae6f9631713e335241baec7bc54d3f18008b801f198efb54dd48efa7709c9b905030af2fa2fed76073a0b08fbeefea25de17c0e829edfa1e2c9d7e8414040b10c49863c1c61f360439318bc2c53418692633202f191ba88a93aec2bb11928e2640e1461599ba6f82b0b7a17a896c248d07c43f34ba8d704fbbb661880576d9ecab53df75f34b8f306d2d1f8f57f7dfecb2f1cc6bbd1e92f6d085f227fbfa4476469e937c0af8b149a03479945b60ccfdefba786b7bcd11d04eec49f007ebed06b6b03629e8c7f5fa4bd4660949e9c60efaa2738665a48d0080cdfa710d0f56d4faf70a5934aee134a98d24af6f8e3e326628fc5bbb46b59dd6ba2b97960d2e8aabd81fa42c2f8807234650a3585df7e249798df68d80c651a82f1cfabfece16a182b16efaee5cae11cd66e93a2e24df9ec8c436a0563a70a9d5ab17096163cbbbba7343a15dd03400bb6e3d2177bb60941574c9229a2d4fa15311091d02e97640effc1cb575d3a0842938af795e0f4dd59f6bf124d0e76f06ad42851eebad3ebba0d476e0375e2017d5fb48dded42256fbf172d1b8a79ceb7ffb002b0749bfd30a0c002e38bf13482c0003135a63ed7a511351052ec9c434fd72264c32625f86aa9935f4f3a4680a936d2c4b754fa97c2c4296819eeb612092132d42f5dd0fdfe78fa9a79930983ca3ca2740615f74f1ca20f40b47911a7f6e827cd174f93c0794ae9207045b61ee8597699db6f6cacbbea1079de3a70d3a30f59ca14180479172f649d770e943ca4f4acc763a055e31339d437e07d5d51b4f1fcfc69be337ee697d32d0f2d812adb2b58d8931c90096f5d0eafedefb1da7d6c148b90f98ce5468d788cdc05cf516a501acd5df0f36a7ff8f1edb4a52b20741323b0b843171450e09266201147eeaa12b53d731d8e0a1f38af5714bfd841eaefbd3d881e9e4e6ff5fc338f0eeabd62cfbbdd55f2fb2d6162a2b2949d149b6f6febb14a5e88a2e5ba728fabf8e5c74ec9eecafb856ef674ad9ddf08263e413c104e531b25f3c44d00bc899dd1e2bde4da1a2854ac5b9c2c1b3fb56b63c2778c295f2134ab5c5cb806d9d0f0408eacaa3d816c84231e71bc21d0a0dc4163ba0dadf877189a3fd817bf4caf065d9a1590e96fed68b178f3233f67caf7c0df9c48849bbc98590ea59383de6882ce90a8e9863cf3f44da25ae1755c8ee27a865f957ee5d23866043bc6f1575072e570240fe2764a107078b17cdf6de165e96be9d45b1fc5cc2b0794ec3166ebdc11543deedafc5edfdc22b5dd141633bd5b81f1c45529bf9fd7e949c5927c51b4e5f4d9fc592cdfb4437e3264e4bf1ecdbc5d8c1074d9d8df3f693b1c5d7f5828673e98c4a81f640f59ab5e4251ab96609368eb74904e0db5a8c32a9748237d166647561637582c405e4b6284642dd71316a09abc95dccb9cefa98c3ded1e22405c9745378c5a95c77282026ded162bbd8c83dd83cca14593aa1c891b4f8120db23c20df0df71b0cb1231029c4028669ebc6fa337c3be9e4a39ae776c1ed9e15e0143a9d9ebf8a2d190a82a47a2c493e19475869010545443880e1ba5ca96ccd498996fb80c18c042a412c025d76a358be3b8133368ac8b6214ea8fe0e07ce5eff92510de80238366220f1acec16847693962082febd6651c125b094db04226603f855d1c1d2dbddb2fe058a6d342694166bf714510e4bdd84129c5c0dc719b249d0ec8dc2a4236c9d2a9e9340e4b33fe5488b2ace858d7a7266efc3ed4b8cca7a88212fe2acec22b44b3e363479f383deea73245d475e14bdfadba578097bde6fed30369777332be981c0aeedf9fb2c055f806b5233da4f4501468bce07dc224a254d1a672979dca01a09036b82e89461964ff1d3f328dd5bed77e0359cac5388079547e52eb124aa6d5db92abd345442179d0d2380c2c4e2eec60312073b5d36f4020c4127dd97862faca3d766b720e3753a61cb183305a827c2a7f7286709325f949fda256153cdb080ecf48ab74a5cf966e947a3dbcdc74c7a29eac29eb15f9e14c8f6bdecbb3bf6d3c7fa93e24a1e79e1bdb01f06623e06aa74afd23b44fb18acf54bb5bf42d50f3a5a42dbdd6849087e324fbf00e62d066951a9bfa27455291768da84637b4cadc4b10550875272999476827e96e99148d7876e098541e31c7a38b71b32925ca11119e169f6579448ae4774250527228d339686d38c81afeeebcaed4884cfe9fae57ba6777dd568d8ec962f4804d458e2c38d85a3644f08e6f7b36766c73eb20215be23131dddcd91a35ea5b1e8801f43213c8b1cd14a2dc67b05c2dced39fd130594e474c3042564cc4ed6657108394eb1519be964696d14544868d614f428c85196ba7d8252c03c8300cbb41a04feb52742ca9290a75e9796f598d1d0f4c849f0f45633f0a7f8b80725de3c02154c1da1207157613bd3a565727f4c2320a36a0907fb433af9808c4be370146be0917e0d3862012add0aaa06664487f563072ea345683e26360a75ac062640e634a10d329fb537b68b5ac86b66595e5c59d7a6d334bb849d9bbdea30db46f2e8c6b4e8fd2ee10b2c303880c670eba7919251c110847b3a1361ca2b19aa407ac30726c9cec2c72341f85d89f8cf330b6ab91f871907f7893743397c1b450ab57b75299db78dc7aee17dcb0dc84ac5d8ddc201efe21f268638e699ae21cd499d1c223b439ed3acb0a71d39627f33784032212232421ce4748dd60fad06284b91a360e190a8872356d11a5a5574783f7cd8b4725c6e51fffee6d2cefb94ba865ba6b3d38e5d02fb8181279bfab4585dabc38834e8b18887288844b10e17208ab241db4876020020624c6d49151c1618d1683991125af1c3295b77d671934e1a1045bcaf81589e17f6ef85d42f3ea2c4030c122b74c52d23a781c4f54c762b755fc09a50821b7316f6d998a46adf7c810645bdc5ef434ffabe637548b6b3163ffc8dbe98cb22ba342dae689ae193f42eb3f61fa4fb7ad4134e85b481f2007b4dd9f50c01e70e77017cdb1a5fb3b4c2504d57c8164ab7a8f7bdf685b679454c6fcaf0005f458678e2b307d8d575691f15ce6cf62d10bf354b1a960fe615f8ae7b7d248b13f5bfd7c058b386ccf7607d8f02c06572f75edbaa31349eac0db42a2a17fcf7f79388e97ed139049939f15787739593d6e9233187ce95b69c68499abdceb3fcd6f64a4d71eb91e559055680069fa66a939a0cbc7da2b51c99dc15e7da22e666eec855159453c0aa1f6d672c2feb051e06a075aec218aed83deb550cdec628482fdca5468484d3557a6abef567a87063f4698a16b641e05a14f04e5f80fce6d73bd327a551259b7e1f4f1d079e255f94ed4c108af86a53b8ee36f7ba3504e8971ce78b300bc9d9d08cfd5859d9aa23cca2d52bca0baf1888f4908f0bc549041ca1137998a423fe3f068cea30e4016d51c16fca01a30624d203ef1fb999d8c593cfebe376689d02f399dee53bb9e62634023cfdb760f79bed02d84c6b330a87fa033a85167a9bbeffac745889f307ea0ee7e9b2af7fa7b7c2b2cb074af4a395d0d775bccff23edbcf191b9bb1daefffe63f19032ec1ffc191925f2d9211ba00880b4c2130035ebd0f721e445564a2e768b34d2a45147b368fa5a417fd87c6aee89c53b3713053403ad2f23"}) write(r0, &(0x7f00001df000-0x1f)="1f0000000104ff00fd43454007110000020ff00008000100030403dcffdf00", 0x1f) 2018/01/01 04:40:48 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000803, 0x0) write(r0, &(0x7f0000810000)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fe2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe1000)=0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000ad8000)=""/4096, 0x1000, 0x2, &(0x7f0000fe2000-0x14)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/01 04:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000072b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ce7000)={0x0, 0x100000000}, &(0x7f000003f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002f2000)={0x44c2, 0xffffffffffff5f5e, 0x8, 0xac82, 0x7fffffff, 0x0, 0x4, 0x101, r1}, &(0x7f000004d000-0x4)=0x20) r2 = socket(0x11, 0x801, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) [ 95.269315] binder: 18707:18719 ERROR: BC_REGISTER_LOOPER called without request [ 95.278271] device lo entered promiscuous mode 2018/01/01 04:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x101, 0x0}, 0x10) r0 = socket(0x300000000011, 0x800, 0x400003ff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d23000)={0x0, @in6={{0xa, 0x3, 0x6656, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xdc7, 0xb3e, 0x80, 0x0, 0x9, 0x10000, 0x2, 0xe1, 0x100000000, 0xfffffffffffffff8, 0x3, 0x400, 0x9, 0xfffffffffffffc00]}, &(0x7f0000112000-0x4)=0x108) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000bee000)={&(0x7f00007a3000/0x2000)=nil, 0x800, 0x2, 0x9, &(0x7f0000f77000/0x4000)=nil, 0x36b6}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000055c000-0x10)={r1, 0xeb3a, 0x3ff, 0x7}, &(0x7f00006d5000-0x4)=0x10) recvfrom$llc(r0, &(0x7f0000c6c000-0x7d)=""/125, 0x7d, 0x2100, &(0x7f0000d73000-0x10)={0x1a, 0xc, 0x81, 0x8bf, 0x7, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/01 04:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/checkreqprot\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b32000)={0x7f, 0x0, 0x1, 0xca9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00003c5000)={0x8d, r1}) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 04:40:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r0, r1, 0x80000) mlockall(0x1) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x2, 0x10001, 0x2, 0xa0, 0xa0, 0x3b, 0xb09, r3}, {0x3d, 0x6, 0x6000, 0x6dbf, 0x2, 0x3b, 0x4, 0x8}, {0x4, 0x9, 0xffff, 0x3}, 0x7fffffff, 0xf, 0x3, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x3, 0x7f, 0x400, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) getpeername$ipx(r2, &(0x7f000023f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e5f000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000064e000-0x10)={r5, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000977000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 95.313887] binder_alloc: binder_alloc_mmap_handler: 18707 20000000-20002000 already mapped failed -16 [ 95.318173] binder: BINDER_SET_CONTEXT_MGR already set [ 95.318181] binder: 18707:18719 ioctl 40046207 0 returned -16 [ 95.320481] binder: 18707:18729 ERROR: BC_REGISTER_LOOPER called without request [ 95.329658] binder: release 18707:18719 transaction 163 out, still active 2018/01/01 04:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ff5000-0xa)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f000093c000-0x1000)="0ddbdb16b7b2300daaec80b60b36dcf93ae7dfe6e96f4f0ec596db14294ac95946b765461942a1429ef1f3430b6543e1a7eedd68a06e5ba3116d934f0fcc52e333691df3cf821c3112ea8ab71b61f1dbb921beae58972e56ff08332d0fa82f4c9f86418f53a5d7943c8a4a69e321da60133a12749bc552acb0bd57ba925291b6e8f15e544fc14e364cb359baf94da683be8593d031c2fac43c9269958f047b4951d4da79d2a78238fc45f4f21eb145abd73c8d2779c650ad5cb95abc5cf96d0fa03ac72a910aa45903ec7688b92e01c7eeaae04e06d6d6a8bf95844d3781a8eca238de8f5bcd4783cb", 0xe9, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x40000000000) 2018/01/01 04:40:48 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x8000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@empty={[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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000)=r1) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000003000-0x6f)="eee5df145bf024ef07c308ce033c6b4037be728a11a85eb5d07c7f413dc49d04c15f6fa4bb8b7b89731aa66be0fa388e914d2d16ae400000d0d2c589797ea3b71b7cc3abba338642e4cc432b6fb0e273cde6d2f33c701f9bc8d24f29f88c2a69cdd3d26ea8f2cd5951241772db88e7", 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x1a, 0x4, @thr={&(0x7f0000e01000)="399c499e295b885f2d1213f8d06ad322d7f126872fa5cf6ab5218436626f5521a7abbb09ebede823df433cd397b950d56eabfae3cc5068c2fd36fe5bca773c1be4377a0d2a027e24322a4c9b244c9991e7005ab8759947c57e583f5cee569aed50d1394ed7bd890ba5d640d55337d30d9b651cb03628956d56e0fb72cec22be04708277103789dd65b02b76476082c8beeba640de1042aac0e1f05306fe31eb8e8f976a1b9522e83ede67c16152ee3e6699f0c6d9928481b75c234bf9d62f539406c6361a3d915759da8d93517003526a83c", &(0x7f0000000000+0xf44)="0e7445683c1158e4c62fd14ff816b931046dfe25ad062ba3845dd97a61d4f469ac515a039e9e2d84f57934e1143daae9dd39954872360dbd9820e68613744756b1329e905119c2cd31c4600fa58aad279d0672f597a7a32d766c952494f6dcbe1ab0b9dce01bdca635599ab94e5f9b8ea993fe57aec86a36825229a9f4a1985f1755d402689a851bdc32c9f471a370d3c5f965303de3974a46ecbc1f1e6726172faed5312ff8d6e9de4d8da9ded0f0350f182168a89db20dd818144f38885907b9e2e052e7e8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2b000)=0x0) 2018/01/01 04:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000818000)=0x0) r1 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl(r1, 0x4000000000001277, &(0x7f000023e000)="") 2018/01/01 04:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000642000)={0x0, 0x0}, &(0x7f0000035000-0x4)=0x10) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007a4000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0xfb0, @snap={0x0, 0x0, "fc", "618a72", 0x0, "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"}}}}}}, 0xfca) 2018/01/01 04:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/autofs\x00', 0x210340, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000e000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005e1000)=0x0, &(0x7f0000d80000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getxattr(&(0x7f00000b6000-0x8)='./file0\x00', &(0x7f0000f44000-0xd)=@known='security.evm\x00', &(0x7f00004aa000-0xc9)=""/201, 0xc9) r2 = getpid() lstat(&(0x7f000085c000)='./file0\x00', &(0x7f000051d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f5a000-0xc)={r2, r3, 0x0}, 0xc) connect$inet(r1, &(0x7f0000016000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000cd5000)="", 0x0, 0x0, &(0x7f0000342000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000071a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000500000-0x8a)=""/138) delete_module(&(0x7f0000a46000)='\x00', 0xa00) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00004d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000d8d000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ddb000)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/01 04:40:48 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mkdir(&(0x7f0000013000-0x8)='./file1\x00', 0x88) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000014000-0x1)=0x3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000020000+0xc9f)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x1) [ 95.329662] binder: undelivered TRANSACTION_COMPLETE [ 95.329747] binder: send failed reply for transaction 163, target dead [ 95.384328] device lo entered promiscuous mode [ 95.393579] device lo left promiscuous mode [ 95.537954] device gre0 entered promiscuous mode [ 95.542803] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready [ 95.617144] device lo left promiscuous mode 2018/01/01 04:40:48 executing program 7: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d1000-0xe)='/dev/keychord\x00', 0x404202, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000d55000-0x6a)=""/106) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000d54000-0x60)={0x0, 0x31, 0x1, @thr={&(0x7f0000d54000-0xed)="e78e00673c25b6c7e337df980ca5fb720ce51ec0c028d48b43f3c4879a138bae3304fa45392a402b96aeaaf05710581699381fc6781a623d40f25cda69c5681f9e1173dd583050d937d88e3a2996709fc9a129fd13d5437fe87246b7711c5e1b072cf624f7f6389079e9740ecfe3dbba0eb10fe700f76408416cf647d92dd250d90a0aa88d13851d428e78831ef088d5cce0d6d6ec919e9a675c339f57fbc87a214e58bc5ba8026568296bb35aac1e075631cde79d89839b3853ad73d379f6e35fc4ba95de646c9f074cc54430b261be5415775cd836fee14fc5556b1297ebc031068bf95b9fc48bc2d1aaf95f", &(0x7f00001fa000)="6e27fa09df086337ee63e82139e8bfcf5c4171452cf731e5680f11ca272426ff55583ea610f9785688c73d72cfe5614b7649cfeec4c4c43356b5c97ea577d017d60d1286788d7e594eeaac285eb713d0a496a27ce314bd0b19d4c7a1056d8596424fcd715a833ee72601f99ae48896beb542afd3036f2853b3168b1e3a95300e3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(0xffffffffffffffff, &(0x7f0000d52000)={0x0}, 0x8) 2018/01/01 04:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f000014f000)=0x0, &(0x7f00001ca000+0x3fe)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b9000)='net/dev_snmp6\x00') symlinkat(&(0x7f000014e000)='./file0\x00', r1, &(0x7f0000433000-0x8)='./file0\x00') connect$llc(r0, &(0x7f00007bd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/01 04:40:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000cd3000)=@pi={0x0, 0x883e, @eth={@random="fc400cbebc98", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xe8b5, @llc={0xca, @snap={0xab, 0x1, 'c', 'AFP', 0x62f3, "627c8a34895ecbc3852ad2e6da4bfd004716bf6943579eaae1a9ba0104d0e7f3567939040e31cf8995f1f792e90cee93e6020124ac970aa544bb47d3c64917658d424b028fa191727441b162f1c9f601db60afddee55857c8130665e2f8029bb51552ec405c688d8cc14a9951da20c40a8beb258b0b3cb00a47f607e46e12d2968c669a2d8a37cd7f42457d74f1cdc6388f577dd3686e085909396173b5acf8d1bd634119db47b01509320a585bf53169051503376d7a0499d511e5b2a193c4b0e85"}}}}}}, 0xde) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f00007e7000-0x8)='./file0\x00', 0x1, 0x100) r4 = epoll_create(0x3ff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cb2000)=0x3f, 0x4) accept$packet(r0, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000496000-0x4)=0x14) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e77000-0x20)={@generic="d0c15c8055ff39964c20c35969e6322e", @ifru_flags=0x9000}) 2018/01/01 04:40:48 executing program 5: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000b63000-0x1002)=@file={0x0, ""/4096}, &(0x7f00005fd000-0x4)=0x1002) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004a6000-0x8)='./file0\x00', 0x6000, 0x20) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000a7000)={0x0, 0x100, 0x6, 0x0}, &(0x7f0000d29000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000075c000-0x20)={0x5, 0x3ff, 0x8000, 0xb2e377d, 0x3, 0x4, 0x2, 0x5, r2}, &(0x7f000067f000-0x4)=0x20) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000a47000)={0x3f, 0x1, 0xc5, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d29000-0x4)=0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d2a000-0x14)={0x0, 0x9e, 0x6, 0x4, 0x9, 0x4}, &(0x7f0000464000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000255000-0x10)={r4, 0x30, &(0x7f000046a000-0x30)=[@in={0x2, 0x2, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000051000)=0x10) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d29000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d29000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ec000)={0x0, 0x0, 0x0}, &(0x7f0000cf2000)=0xc) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d28000)=0x0, &(0x7f0000d29000-0x4)=0x0, &(0x7f00006f2000)=0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000d2a000-0x8)='./file0\x00', r3, &(0x7f0000d29000)='./file0\x00', 0x2) r7 = getgid() mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d28000)={&(0x7f0000d28000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d29000-0x30)=[{&(0x7f00008b3000-0x63)="7c2ea79ba5b73d3e506101a2f7ca8a8602b8eac11e1fad1fd6a4902e26ba8716eecb059885477831f65117277337b5006fcaa61b45751e7f4d421ff872bd7e83b860dbfc18d4da191ef919ee341093fbb36967781d7784e48fbfd797009a537aac2d8f", 0x63}, {&(0x7f0000d28000)="e621248e3ec6582f3c945f40dac001edcbb8d836db2bbee8334f31d32cad3b84881e7c6a55869593507b58a65d0bf2d7d77fea86941f2279bdbb99aba57dd85142313eec9dda150437409da5fd7e515a0dc76217cc713d4fc75dc9b9de5d568f35e2c37a6974acf2488e64518b1b9c11d490facf7780a397f0577c45bd147e5a1724d6a0f5b8c81df402f374ac86b5288fa4b27d3d31860e4b84b9767ccbda74f3f957573b19b1e406e8c765b9e922d11124ab0a2c4f75670f68ebe866541d88", 0xc0}, {&(0x7f0000991000-0x4a)="cf629c6fd34b791407812f266ab29546bf5529dea51b24029d34511fb51342904d32b08e19c0f032c867fbc1fce31df730d0a873d164bd85960e3421b3f57aa84f31deed8f24aa3067", 0x49}], 0x3, &(0x7f00008c3000-0x60)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x58, 0x800}, 0x0) 2018/01/01 04:40:48 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/01 04:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00009d4000)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001ca000-0xcb)={0x0, 0xc3, "819f7a9ec817c4cae457ee207261c94aaab4498764e2056a128ce1680940a4caebc82828513e7191439c81843f8ca503387026de737bb47c0b9e6da61f26e4fa9074a7767ebc37f2ec912d4371678f4935c7d944c667151c72d455b881a7aea533e72dc306b74096e0e53b50abf5b41fc27ab0726b939b232332b8be508e896a8cf921ebfc8a17fb3a3c83c5a641eeacc414d848b2472219cca1343f84a7025960171df9057b534ac77d0f30b336b65123b7af3bb1d16c63e59aef9dcc6595309db1d3"}, &(0x7f0000c1b000)=0xcb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000057a000-0x8)={r3, 0x10000}, &(0x7f0000f19000)=0x8) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f00009d2000-0xbb)="", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="") poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2018/01/01 04:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') eventfd(0x395a) 2018/01/01 04:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000065f000-0x24)={@common='lo\x00', &(0x7f00001be000)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, {'5t', @random="5854dc929a0f", 0x0, 0x0, [0x0, 0x0]}, @hdata="5d57e242609a24114fb350c926877e524eb13177d06b9a85631ad3fa5c4a501a397ed56c17aff7e482420f92f4a958011f4724a4", {'%&', @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]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000069f000-0x8)={0x401, 0x8}) 2018/01/01 04:40:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r0, 0x4) fcntl$setsig(r3, 0xa, 0x12) r8 = dup2(r3, r4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r5) tkill(r0, 0x16) 2018/01/01 04:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) r1 = accept4(r0, &(0x7f0000a5f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000080a000)=0x10, 0x0) listxattr(&(0x7f0000d07000-0x8)='./file0\x00', &(0x7f0000e14000)=""/222, 0xde) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000051f000)={@generic="e239688477db8303e125294508ab595a", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$ax25(r1, &(0x7f0000666000-0x10)={0x3, {"a0d201e6aa1481"}, 0x9}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x2ac) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007c4000)={0x7fffffff, 0x0, 0x0, 0x3}, 0x8) 2018/01/01 04:40:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000014000-0xc)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000012000)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 04:40:48 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008aa000)=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) process_vm_writev(r0, &(0x7f0000894000-0xa0)=[{&(0x7f0000d25000-0x18)=""/24, 0x18}, {&(0x7f0000b77000)=""/0, 0x0}, {&(0x7f0000000000+0x29b)=""/58, 0x3a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000fc3000)=""/61, 0x3d}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000000+0x405)=""/196, 0xc4}], 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000000)=""/153, 0x99}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000de6000)=[{&(0x7f0000435000)=""/4096, 0x1000}], 0x1, &(0x7f0000549000)=[{&(0x7f0000fc0000)=""/84, 0x54}, {&(0x7f0000e81000)=""/0, 0x0}], 0x2, 0x0) 2018/01/01 04:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ee000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f47000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000327000)=0x0) tkill(r1, 0x14) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/context\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f000006f000)='./file0\x00', 0x2001c000, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff5d9d}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r4 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r4, &(0x7f0000ec6000-0xfd2)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/01 04:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/pktcdvd/control\x00', 0x40280, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000edc000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) write$evdev(r1, &(0x7f0000cee000)=[{{0x77359400, 0x0}, 0xb8f, 0x95, 0x0}, {{0x0, 0x0}, 0x4, 0x6, 0x3}, {{0x0, 0x7530}, 0x545, 0x100, 0x1}], 0x48) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) fchown(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c21000-0x8)={0x0, 0x4}, &(0x7f0000ea2000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001ea000)={r3, 0x3}, &(0x7f0000b5d000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00005bb000-0x1000)=""/4096) close(r0) 2018/01/01 04:40:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x34, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 04:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x3, &(0x7f0000fbc000-0x18)=[{0xa7e9, 0x0, 0x40, 0x8}, {0xfffffffffffffc00, 0x1200, 0x1, 0x4}, {0x3e, 0x4, 0x4e, 0xcf800000}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000aca000-0x4)=0x2, 0x4) semget$private(0x0, 0xfffffffffffffffa, 0x4000000000000) r1 = syz_open_dev$mice(&(0x7f0000883000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000637000)=""/23) [ 95.772801] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.772817] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.772826] CPU: 0 PID: 18833 Comm: syz-executor0 Not tainted 4.9.73-gf3f3457 #1 [ 95.772831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.772842] ffff8801d5a9f7f0 ffffffff81d922b9 ffff8801d5a9fad0 0000000000000000 [ 95.772852] ffff8801d6bc4710 ffff8801d5a9f9c0 ffff8801d6bc4600 ffff8801d5a9f9e8 [ 95.772862] ffffffff8165fb7a 000000000000733a ffff8801d5680918 ffff8801d56808a0 [ 95.772863] Call Trace: [ 95.772876] [] dump_stack+0xc1/0x128 [ 95.772887] [] handle_userfault+0xa3a/0x1310 [ 95.772898] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 95.772905] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 95.772915] [] ? handle_mm_fault+0x117b/0x2530 [ 95.772922] [] ? handle_mm_fault+0x1fc3/0x2530 [ 95.772936] [] handle_mm_fault+0x1fd1/0x2530 [ 95.772943] [] ? __pmd_alloc+0x410/0x410 [ 95.772951] [] ? __lock_is_held+0xa1/0xf0 [ 95.772961] [] __do_page_fault+0x5c2/0xd40 [ 95.772977] [] ? mm_fault_error+0x2c0/0x2c0 [ 95.772987] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.772994] [] do_page_fault+0x27/0x30 [ 95.773005] [] page_fault+0x28/0x30 [ 95.773014] [] ? strncpy_from_user+0xaf/0x2d0 [ 95.773024] [] ? strncpy_from_user+0xb1/0x2d0 [ 95.773034] [] ? strncpy_from_user+0xaf/0x2d0 [ 95.773046] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 95.773054] [] setxattr+0xb2/0x290 [ 95.773061] [] ? vfs_setxattr+0xe0/0xe0 [ 95.773069] [] ? __lock_is_held+0xa1/0xf0 [ 95.773077] [] ? preempt_count_add+0x7d/0x170 [ 95.773085] [] ? __mnt_want_write+0x1b9/0x270 [ 95.773092] [] ? __mnt_want_write_file+0x97/0xb0 [ 95.773100] [] SyS_fsetxattr+0x130/0x190 [ 95.773107] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 95.775183] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.775192] CPU: 0 PID: 18820 Comm: syz-executor0 Not tainted 4.9.73-gf3f3457 #1 [ 95.775196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.775208] ffff8801b3367850 ffffffff81d922b9 ffff8801b3367b30 0000000000000000 [ 95.775219] ffff8801d6bc4710 ffff8801b3367a20 ffff8801d6bc4600 ffff8801b3367a48 [ 95.775229] ffffffff8165fb7a 0000000000002b25 ffff8801d54668f0 ffff8801d54668a0 [ 95.775231] Call Trace: [ 95.775241] [] dump_stack+0xc1/0x128 [ 95.775249] [] handle_userfault+0xa3a/0x1310 [ 95.775260] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 95.775269] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 95.775278] [] ? __lock_is_held+0xa1/0xf0 [ 95.775287] [] ? handle_mm_fault+0x117b/0x2530 [ 95.775294] [] ? handle_mm_fault+0x1fc3/0x2530 [ 95.775302] [] handle_mm_fault+0x1fd1/0x2530 [ 95.775310] [] ? migrate_swap_stop+0x920/0x920 [ 95.775318] [] ? __pmd_alloc+0x410/0x410 [ 95.775327] [] __do_page_fault+0x5c2/0xd40 [ 95.775335] [] ? mm_fault_error+0x2c0/0x2c0 [ 95.775342] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.775349] [] do_page_fault+0x27/0x30 [ 95.775356] [] page_fault+0x28/0x30 [ 95.775363] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 95.775371] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 95.775378] [] ? ioctl_preallocate+0x220/0x220 [ 95.775386] [] ? selinux_file_ioctl+0x355/0x530 [ 95.775398] [] ? selinux_capable+0x40/0x40 [ 95.775406] [] ? SyS_epoll_create+0x190/0x190 [ 95.775413] [] ? do_futex+0x15c0/0x15c0 [ 95.775421] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 95.775430] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 95.775438] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.775447] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 95.793315] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.793324] CPU: 0 PID: 18847 Comm: syz-executor4 Not tainted 4.9.73-gf3f3457 #1 [ 95.793330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.793342] ffff8801d4ce78e0 ffffffff81d922b9 ffff8801d4ce7bc0 0000000000000000 [ 95.793354] ffff8801cc10da90 ffff8801d4ce7ab0 ffff8801cc10d980 ffff8801d4ce7ad8 [ 95.793365] ffffffff8165fb7a 0000000000002b25 ffff8801d23a88f0 ffff8801d23a88a0 [ 95.793366] Call Trace: [ 95.793377] [] dump_stack+0xc1/0x128 [ 95.793386] [] handle_userfault+0xa3a/0x1310 [ 95.793402] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 95.793411] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 95.793423] [] ? handle_mm_fault+0x117b/0x2530 [ 95.793432] [] ? handle_mm_fault+0x1fc3/0x2530 [ 95.793441] [] handle_mm_fault+0x1fd1/0x2530 [ 95.793450] [] ? __pmd_alloc+0x410/0x410 [ 95.793461] [] __do_page_fault+0x5c2/0xd40 [ 95.793470] [] ? mm_fault_error+0x2c0/0x2c0 [ 95.793480] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.793487] [] do_page_fault+0x27/0x30 [ 95.793494] [] page_fault+0x28/0x30 [ 95.793502] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 95.793511] [] ? SYSC_rt_tgsigqueueinfo+0xb0/0x130 [ 95.793518] [] ? do_rt_tgsigqueueinfo+0xf0/0xf0 [ 95.793525] [] ? __fget+0x228/0x3a0 [ 95.793531] [] ? __fget+0x47/0x3a0 [ 95.793538] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 95.793546] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 95.793554] [] SyS_rt_tgsigqueueinfo+0x2c/0x40 [ 95.793561] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 95.847138] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.847146] CPU: 0 PID: 18847 Comm: syz-executor4 Not tainted 4.9.73-gf3f3457 #1 [ 95.847151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.847165] ffff8801d4ce78e0 ffffffff81d922b9 ffff8801d4ce7bc0 0000000000000000 [ 95.847175] ffff8801cc10dd90 ffff8801d4ce7ab0 ffff8801cc10dc80 ffff8801d4ce7ad8 [ 95.847186] ffffffff8165fb7a 0000000000002b25 ffff8801d23a88f0 ffff8801d23a88a0 [ 95.847188] Call Trace: [ 95.847200] [] dump_stack+0xc1/0x128 [ 95.847210] [] handle_userfault+0xa3a/0x1310 [ 95.847221] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 95.847231] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 95.847242] [] ? refill_pi_state_cache.part.7+0x200/0x200 [ 95.847253] [] ? handle_mm_fault+0x117b/0x2530 [ 95.847261] [] ? handle_mm_fault+0x1fc3/0x2530 [ 95.847269] [] handle_mm_fault+0x1fd1/0x2530 [ 95.847276] [] ? __pmd_alloc+0x410/0x410 [ 95.847286] [] __do_page_fault+0x5c2/0xd40 [ 95.847293] [] ? mm_fault_error+0x2c0/0x2c0 [ 95.847301] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.847308] [] do_page_fault+0x27/0x30 [ 95.847315] [] page_fault+0x28/0x30 [ 95.847324] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 95.847332] [] ? SYSC_rt_tgsigqueueinfo+0xb0/0x130 [ 95.847340] [] ? do_rt_tgsigqueueinfo+0xf0/0xf0 [ 95.847346] [] ? SyS_futex+0x22e/0x2d0 [ 95.847352] [] ? do_futex+0x15c0/0x15c0 [ 95.847359] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 95.847367] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 95.847375] [] SyS_rt_tgsigqueueinfo+0x2c/0x40 [ 95.847382] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 96.565429] CPU: 1 PID: 18841 Comm: syz-executor0 Not tainted 4.9.73-gf3f3457 #1 [ 96.572941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.582272] ffff8801d510f5d0 ffffffff81d922b9 ffff8801d510f8b0 0000000000000000 [ 96.590220] ffff8801d6bc4710 ffff8801d510f7a0 ffff8801d6bc4600 ffff8801d510f7c8 [ 96.598164] ffffffff8165fb7a 0000000000002b25 ffff8801d4e1a0f0 ffff8801d4e1a0a0 [ 96.606127] Call Trace: [ 96.608684] [] dump_stack+0xc1/0x128 [ 96.614014] [] handle_userfault+0xa3a/0x1310 [ 96.620051] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 96.627034] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 96.633418] [] ? handle_mm_fault+0x117b/0x2530 [ 96.639628] [] ? handle_mm_fault+0x1fc3/0x2530 [ 96.645825] [] handle_mm_fault+0x1fd1/0x2530 [ 96.651846] [] ? __pmd_alloc+0x410/0x410 [ 96.657523] [] __do_page_fault+0x5c2/0xd40 [ 96.663370] [] ? mm_fault_error+0x2c0/0x2c0 [ 96.669305] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.675931] [] do_page_fault+0x27/0x30 [ 96.681429] [] page_fault+0x28/0x30 [ 96.686670] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 96.693473] [] ? userfaultfd_ioctl+0x1403/0x24e0 [ 96.699843] [] ? avc_has_extended_perms+0x33f/0xf10 [ 96.706469] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 96.713099] [] ? userfaultfd_release+0x650/0x650 [ 96.719470] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 96.726453] [] ? __lock_acquire+0x629/0x3640 [ 96.732477] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 96.739454] [] ? kcov_ioctl+0x52/0x1c0 [ 96.744955] [] ? _raw_spin_unlock+0x2c/0x50 [ 96.750892] [] ? userfaultfd_release+0x650/0x650 [ 96.757263] [] do_vfs_ioctl+0x1aa/0x1140 [ 96.762934] [] ? ioctl_preallocate+0x220/0x220 [ 96.769130] [] ? selinux_file_ioctl+0x355/0x530 2018/01/01 04:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdd000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 04:40:50 executing program 6: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x6) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000-0x24)=[{0x14, 0x25, 0x3, 0x0, 0x0, "d45029db"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000c4c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ce8000)=0x6e) 2018/01/01 04:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 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, 0x0]}) getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000904000-0x4)=0x0, &(0x7f0000181000-0x4)=0x4) 2018/01/01 04:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000643000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) poll(&(0x7f0000390000)=[{r0, 0x0, 0x0}], 0x1, 0xfa30) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00007b0000)=@file={0x0, ""/4096}, &(0x7f0000f11000)=0x1002, 0x0) accept$unix(r1, &(0x7f000014b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000298000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x2)="", 0x0, 0x0, &(0x7f0000d17000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/01 04:40:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000c0e000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a3000)='^\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r2, &(0x7f00005c7000)="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", 0x879, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) read(r1, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r2, 0x1) 2018/01/01 04:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000236000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000097d000-0x4)=0x0, &(0x7f0000d01000)=0x4) 2018/01/01 04:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000179000)=""/26) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) r2 = epoll_create(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r1, &(0x7f0000a31000-0xa)='./control\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007b2000-0x4)=0x0) fcntl$setown(r2, 0x8, r4) r5 = creat(&(0x7f00000df000)='./file0\x00', 0x4) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) syncfs(r1) link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r1, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) pivot_root(&(0x7f0000b5a000-0x8)='./file0\x00', &(0x7f00002fd000)='./control/file0\x00') 2018/01/01 04:40:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d9000)={@generic="d1014b2347f694d15f38715a487609ed", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d13000)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000990000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_flags=0x5200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000003000-0x4c)={0x2, 0x8, 0x200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000)=""/48, &(0x7f0000002000-0x4)=0x30) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0x10)={0x0, r2, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000108000-0x8)={0x0, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r4}) 2018/01/01 04:40:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000012000)=""/201, 0xc9}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x9c)=""/156, 0x9c}) uname(&(0x7f0000013000-0x62)=""/98) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000003000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000347000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 96.775412] [] ? selinux_capable+0x40/0x40 [ 96.781259] [] ? __fget+0x201/0x3a0 [ 96.786495] [] ? __fget+0x228/0x3a0 [ 96.791733] [] ? __fget+0x47/0x3a0 [ 96.796885] [] ? security_file_ioctl+0x89/0xb0 [ 96.803083] [] SyS_ioctl+0x8f/0xc0 [ 96.808239] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/01 04:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000ef1000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000fb1000-0x8)={0x0}, 0x8) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f6c000)=0x5, 0x4) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/01/01 04:40:50 executing program 4: mmap(&(0x7f0000001000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x80000000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f6c000)=0x0, 0x4) 2018/01/01 04:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00008fd000-0x10)={0x4, 0x20001000, 0x1000, 0xff, 0x1, 0x3, 0xfffffffffffeffff, 0x20, 0xfffffffffffffffa, 0x8}, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="01000000010006000006dd00", 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x4001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007bb000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000046c000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003e2000)={0xfffffffffffffffd, 0x0, 0x10001, 0xffff}) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) 2018/01/01 04:40:50 executing program 2: getxattr(&(0x7f00007c9000-0x8)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000)=""/0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000005c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/22, &(0x7f0000000000)=0x16) 2018/01/01 04:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000086b000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000175000)=@add_del={0x2, &(0x7f0000973000-0x10)=@generic="4533bddc780d96f906424f24e5b705ca", 0x2}) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f0000633000-0xb7)="14000000070ae718ff0000000000000001000000", 0x14, 0x0, 0x0, 0x0) 2018/01/01 04:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) syz_open_dev$sndtimer(&(0x7f00003c9000-0xf)='/dev/snd/timer\x00', 0x0, 0x200800) 2018/01/01 04:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000296000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="6772653000001700", 0x0, 0x0, 0x0}) 2018/01/01 04:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000fb4000)=0xb3ae, 0x4) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f000006a000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f02000)=0x0) ptrace$pokeuser(0x6, r3, 0x3e, 0x4) 2018/01/01 04:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000)='/dev/sequencer2\x00', 0x8001, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000089c000-0x4)=0x0, &(0x7f0000f12000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fstat(r1, &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000915000-0x91)={0x0, 0x89, "c3b183b4626430000000072fe951148ffc45f7c97eb2b5690166899a72eafbb6aeb96915b9b1ee25533087ef1bc64949bc1c76395d6d033c33fc34cc657c5f34bbb4cf074ea7dd6d1da25d855c634cfd84f1ccd9601be86a5db493ddad6a9485b65a5f3e3733b36d05bfae44ab2abf60dac1259bbc1090fc110762b1b978a9eac423d9fc3442b09514"}, &(0x7f0000b03000-0x4)=0x406) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000941000+0xc0)={{0xc07f, 0x0}, 'port1\x00', 0x4, 0x54, 0x5, 0x10001, 0xa320, 0x6, 0x1, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af0000)={r2, 0x2, 0x3, [0x10000, 0x81, 0x5]}, 0xe) 2018/01/01 04:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d70000-0xc)={0x0, 0x0}) 2018/01/01 04:40:50 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000-0x4)=0x0) rt_sigqueueinfo(r1, 0x17, &(0x7f0000002000-0x10)={0x2b, 0x5, 0xffff, 0x3}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/01 04:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x100000000000006, 0x0, 0x0, 0xffffffff}]}) getgroups(0x0, &(0x7f0000b7d000)=[]) 2018/01/01 04:40:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000014000-0x5)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000520000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007b6000)=0x1c) getpeername$inet6(r1, &(0x7f00009d3000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000418000)=0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 97.012856] device lo entered promiscuous mode [ 97.069021] device lo left promiscuous mode [ 97.078147] device lo entered promiscuous mode [ 97.085033] device lo left promiscuous mode 2018/01/01 04:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001c0000/0x2000)=nil, 0x2000) write(0xffffffffffffffff, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1d000-0xf)='/dev/sequencer\x00', 0x4200, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000c91000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 04:40:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$notify(r0, 0x402, 0x10) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair(0x1d, 0xa, 0xafaa, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x0, 0x4) sysinfo(&(0x7f0000012000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000143000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xdf}, &(0x7f0000a92000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ab7000)={r3, 0xb6, "2c06b5ffd214423a606a7ccebb3e91d1ccc378374d33a886891dcabd07197199d6a3431ba22c7f9323a4b97d96965cb95b0f53829ebea157a3a0c7ed512b38397b9e6e7c33376c31d376daa7104a30d6692d406ee1fe514988fb9970ac583d4fcde5fcc772159361b7fb36190a895860447cd7379319df077178a0a288229611179289519901489a7b436b8391384eff7729be8c15ef2feb0319d13d73ca7a787b1667845454026472fb3ad96f95e8c2cc2c4d905af7"}, &(0x7f0000704000-0x4)=0xbe) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 04:40:50 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000231000)=""/94, 0x5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f0000262000-0x7)='devpts\x00', 0x0, &(0x7f0000f3f000-0x1)="") 2018/01/01 04:40:50 executing program 1: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00008e2000-0x4)=0x0, &(0x7f0000b69000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 04:40:50 executing program 4: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fa8000-0x4)=0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c75000)=0x3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x152) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000001000-0x68)={0x5, 0xff, 0x9, {r4, r5+10000000}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x1092c0, 0x0) syz_open_pts(r6, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80800) 2018/01/01 04:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000-0x9)='illinois\x00', 0x9) shutdown(r1, 0x0) 2018/01/01 04:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ed000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ed3000-0x10)=@req={0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r1, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r1, &(0x7f00007d7000)=@ll={0x11, 0x6, r2, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) lstat(&(0x7f00000a8000)='./file0\x00', &(0x7f0000e5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, 0x0, r3, 0x8001, 0x0, 0x100080) r4 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) sendto$inet6(r4, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/01 04:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000cab000)={0x89, 0x2, 0x8, 'queue1\x00', 0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x8001) syz_open_procfs(r0, &(0x7f0000b66000-0x7)='ns/uts\x00') 2018/01/01 04:40:50 executing program 6: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8)={0x0}, 0x8) prctl$setmm(0x23, 0x0, &(0x7f0000cdb000/0x2000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d53000-0xc)='/dev/rfkill\x00', 0x109000, 0x0) unshare(0x40600) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) 2018/01/01 04:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) close(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000be3000)=@generic="121832089f19a854313e60520a1c08e8", 0x10) getrandom(&(0x7f000039f000-0xc5)=""/197, 0xc5, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000073a000-0x4)=0x0) preadv(r0, &(0x7f00002eb000)=[{&(0x7f00009db000)=""/230, 0xe6}, {&(0x7f00008ac000)=""/67, 0x43}, {&(0x7f000048e000)=""/90, 0x5a}, {&(0x7f00007a4000-0xa6)=""/166, 0xa6}, {&(0x7f000039a000)=""/9, 0x9}, {&(0x7f00008ec000)=""/43, 0x2b}, {&(0x7f0000727000-0x28)=""/40, 0x28}], 0x7, 0x0) 2018/01/01 04:40:50 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd9000-0x8)={0x5, 0x4}, 0x8) r1 = dup(r0) connect$inet6(r1, &(0x7f000017a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000014a000)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/01 04:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x100011, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e46ba000000012e0b384b005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf4000f5ff1b0816f3f6db1c00010000000100000049741d00000000000006ad8e5ecc326d3a09ffc2c654"}, 0x2f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000036d000-0x4)=0x180, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f0000645000-0x10)=[{&(0x7f00001aa000-0x1010)=[{0xff0, 0x0, 0x0, 0x0, 0x0, "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"}], 0xff0}], 0x1, &(0x7f0000369000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e9b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000637000)=0xb) 2018/01/01 04:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000672000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/01/01 04:40:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000de3000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e1a000-0x2f)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x85, 0x7fff, "295f19cb62d66752f95c9b731d6345cf529e813757f2ec47bdb4769cd5b1ac62cff06ce73178f4442842ef2fef6edf6dfddf958e47bf5b6f7d667898e3f6be6ac8183f0ae3fe62c45feb4f14f40e5933"}, 0x160) 2018/01/01 04:40:50 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000094d000)={0x6, 0x2}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f0000fdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3ff, 0x7fff, &(0x7f0000fde000-0x94)=""/148, &(0x7f0000fde000-0x4)=0x94) 2018/01/01 04:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) r1 = syz_open_dev$usbmon(&(0x7f0000bb8000-0xd)='/dev/usbmon#\x00', 0x401, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007e8000+0xae4)=0x0) accept4$ax25(r1, &(0x7f00009eb000)={0x0, {""/7}, 0x0}, &(0x7f00000b0000)=0x10, 0x80800) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000ef8000-0x10)=[{&(0x7f000045d000)=[{0x14, 0x102, 0xd09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002eb000-0x4)=0x0) ptrace$poke(0x5, r2, &(0x7f0000a8d000)=0x0, 0x4) 2018/01/01 04:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000400000011, 0x802, 0x100000001) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f000027b000+0x2b)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) close(r0) 2018/01/01 04:40:50 executing program 0: r0 = socket$inet(0x2, 0xf, 0x1ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003c6000-0x14)={0x6, 0x8001, 0xffff, 0x2, 0x10001}, 0x14) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00001dd000-0x4)=0x0, &(0x7f0000d22000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0b000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000001a000-0x8)={0x0, 0x81}, &(0x7f0000cba000-0x4)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000046000)={@generic="078a5bab020e17e551133527a666b9cc", @ifru_flags=0x100}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006f4000-0xc)={r4, 0xf000000000000000, 0x30}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00002f4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000806000-0x4)=0xe8) 2018/01/01 04:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00003c0000-0x4)=0x0) readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/4, 0x4}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/01/01 04:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f00000e9000)="14000000040ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000022d000-0xc)={0x4, [0x1, 0x1, 0x9d9, 0x200]}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006af000)=0x2, 0x4) syz_open_procfs(r1, &(0x7f00003c1000-0x9)='ns\x00') recvmsg(r0, &(0x7f0000312000-0x38)={&(0x7f0000803000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0f000)=[{&(0x7f0000cd7000)=""/236, 0xec}, {&(0x7f0000391000-0xb3)=""/179, 0xb3}, {&(0x7f000002f000)=""/4096, 0x1000}, {&(0x7f0000b42000-0x30)=""/48, 0x30}, {&(0x7f0000d03000-0xf7)=""/247, 0xf7}, {&(0x7f0000e2f000-0xfb)=""/251, 0xfb}, {&(0x7f0000002000)=""/57, 0x39}, {&(0x7f0000646000)=""/51, 0x33}, {&(0x7f0000360000-0x6d)=""/109, 0x6d}], 0x9, &(0x7f0000855000-0xdb)=""/219, 0xdb, 0x8001}, 0x40000040) uname(&(0x7f0000fc6000)=""/103) 2018/01/01 04:40:50 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ff8000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000ff7000)="15", 0x1, 0x0, &(0x7f0000f65000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000161000)='/dev/rtc\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000630000-0x20)={0xffffffffffffffc1, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000bf3000-0x10)={0x3, r2}) close(r0) 2018/01/01 04:40:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000deb000)='/dev/input/mice\x00', 0x0, 0x8000) getpeername$unix(r0, &(0x7f00004b1000)=@file={0x0, ""/66}, &(0x7f0000eb1000)=0x44) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(0xffffffffffffffff, &(0x7f0000e2c000-0x10)=[], 0x0) 2018/01/01 04:40:50 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e63000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r0, &(0x7f000001a000-0x60)=[{&(0x7f0000006000-0xc)="b3", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x2) 2018/01/01 04:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000388000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004b4000)=0x1c) r1 = socket(0x10, 0x2, 0x5) connect$ax25(r1, &(0x7f0000cc5000)={0x3, {"99a5e0553a27d3"}, 0x1}, 0x10) write(r1, &(0x7f0000b46000)="1f000000070a1f000016000000000011029d15ff090001800400010000df18", 0x1f) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000084d000)=0x0, &(0x7f00007b4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000031a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddb000-0x4)=0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c31000-0x4)=0x0) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000025f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f95000)=0xe8) getresgid(&(0x7f0000255000-0x4)=0x0, &(0x7f0000892000)=0x0, &(0x7f0000f82000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000568000-0xc)={r3, r4, r5}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d2e000-0xe8)={{{@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}, {{@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}}, &(0x7f00009bf000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009e9000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa97, 0x5138, 0x6, 0xfff, 0x24}, &(0x7f0000a65000-0x4)=0xa0) 2018/01/01 04:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000306000)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00003aa000)=""/254) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)=0x0) 2018/01/01 04:40:50 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004f2000-0x20)={0x7fff, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000003e000-0x20)={0xb0, r2, 0x10001, 0x2}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000a64000)=0x0, 0x4) 2018/01/01 04:40:50 executing program 2: unshare(0x400) r0 = timerfd_create(0x0, 0x0) fchmod(r0, 0x0) [ 97.418890] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2018/01/01 04:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000244000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(r0, 0x5, 0x7ff, &(0x7f0000419000-0xb)="f0e9fbbf63298690dcafef", 0xb) socket$inet(0x2, 0x0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000919000-0x4)=0x0) accept4$packet(0xffffffffffffffff, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d1000)=0x14, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000d6000-0xc)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc) 2018/01/01 04:40:50 executing program 1: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000afe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0x7, 0x609b, 0x3, 0x0, 0x3f, 0x0, 0x1ff, 0x3, 0x3ff]}, 0x16) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000030000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000005d000)={0x0, 0x1}, &(0x7f000005e000-0x4)=0x8) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000004a000-0x8)={0x0, 0x200}, &(0x7f000005d000)=0x8) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000-0xb8)={r4, 0x80, 0x2, 0x401, 0x5, 0x20, 0x1, 0x7ff, {r5, @in={{0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0x3, 0xffffffffffffffff, 0x6, 0x7}}, &(0x7f000005d000)=0xb8) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000067e000)='/dev/input/mice\x00', 0x0, 0x420000) sendto$unix(0xffffffffffffffff, &(0x7f0000001000)="e390517a0d692cd4f40940000026706eaf00ffff724c7d65", 0x18, 0x0, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) r6 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x28) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f000005e000)=""/180, 0xb4) ppoll(&(0x7f0000054000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000052000)={0x0}, 0x8) unshare(0x400) r7 = signalfd(0xffffffffffffffff, &(0x7f0000019000-0x8)={0x0}, 0x8) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x3) signalfd4(r7, &(0x7f000005d000)={0x0}, 0x8, 0x80800) 2018/01/01 04:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e50000)={@common='ip_vti0\x00', @ifru_mtu=0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r2, r1, 0x0) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008b9000-0x80)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/01 04:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000696000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00004d5000)='./file0\x00', &(0x7f00009e8000-0xb)='securityfs\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f00009b6000-0xb4)=""/180, 0xb4, 0x40, &(0x7f00002c3000)={0x4, 0x1, 0xd3, "55e40c6e24b0", 0xfffffffffffffffd, 0x0}, 0x10) 2018/01/01 04:40:50 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000254000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syncfs(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005f0000-0x4)=0xf, 0x4) 2018/01/01 04:40:50 executing program 2: mq_open(&(0x7f0000098000-0x3)='#/\x00', 0x40, 0x20, &(0x7f000015b000-0x40)={0x1000, 0x821c, 0x200, 0x5, 0x100000000, 0x1ff, 0x4e, 0x6}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4c, 0x0, 0x0) 2018/01/01 04:40:50 executing program 6: mmap(&(0x7f0000000000/0xf47000)=nil, 0xf47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f42000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000430000)=[{&(0x7f0000864000-0x51)="6e4cea7b5d10a14d69", 0x9}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000f46000-0x8)=0x0, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c2000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/01 04:40:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 04:40:50 executing program 0: faccessat(0xffffffffffffffff, &(0x7f00006e5000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/01 04:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000015f000-0x59)=""/89, 0x59) clock_gettime(0x0, &(0x7f0000492000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000df6000)={r1, r2+10000000}, &(0x7f0000ddd000)={0x0, 0x0}) accept$inet(r0, &(0x7f0000c6f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb8000-0x4)=0x10) getsockname$ipx(r0, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000af000)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000719000-0x80)="af66d9d426c42f9554") mknodat(r0, &(0x7f0000a5c000)='./file0\x00', 0x8012, 0x6) r4 = memfd_create(&(0x7f0000251000)='\x00', 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000848000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f000086c000)=0x2, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) 2018/01/01 04:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e32000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a99000)='/selinux/commit_pending_bools\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000cac000)={0x0, 0x68, &(0x7f000020d000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f35000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c21000-0x8)={r1, 0xfff}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) sync_file_range(r2, 0x0, 0x2, 0x100b4939091d93c0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000647000-0x11)='/selinux/enforce\x00', 0x208040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d39000)={0x0, 0x9e, "2f781445fdffdfbc92bcc2a5ca573782ef086ba16d3072360214f6337e5265be219f53d7daaaab38688077ae182deb358dd9d40e2159bd5c7a5f1d6b2342d7e00127b59f370a9a4726f1fcc1febba35babe02b6b31c0bb114e6134d47aeda5b83fad32da14dbe64c4a9b9fc0931a99b1c91754f98f6c63b9cfb7946c74ea6059cf10177d37eaa79c03aabfbd525e12beb81d700293f08daf2d0904a8dfc3"}, &(0x7f000083d000)=0xfffffffffffffff4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b52000-0xa0)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x3ff, 0x678, 0x1}, 0xa0) ioctl$TIOCCONS(r2, 0x541d) [ 97.590378] device gre0 entered promiscuous mode 2018/01/01 04:40:50 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000)={0xc0000000000000, 0x100000000, 0xa, 0xe5, 0x4, 0x791e, 0xfffffffffffffff8, 0x1f957652, 0x0}, &(0x7f0000012000)=0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000013000-0xa0)={r1, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x4, 0x0, 0xa8}, &(0x7f0000013000-0x4)=0xa0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) [ 97.616840] FAULT_FLAG_ALLOW_RETRY missing 31 [ 97.621615] CPU: 1 PID: 19056 Comm: syz-executor4 Not tainted 4.9.73-gf3f3457 #1 [ 97.629144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.638485] ffff8801d4f5f960 ffffffff81d922b9 ffff8801d4f5fc40 0000000000000000 [ 97.646501] ffff8801cb09a290 ffff8801d4f5fb30 ffff8801cb09a180 ffff8801d4f5fb58 [ 97.654490] ffffffff8165fb7a dffffc0000000000 ffff8801d4f5f998 ffffffff812397eb [ 97.662489] Call Trace: 2018/01/01 04:40:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="c853e0238e1c89bad92315dfa4", 0xd, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="5a02c5812ac5c35a577180753713b47ee01f2822d0f919eca7cd7eb9db42ab65a9da29a01c5c8946771d55f056a25bae313d0254731b603b7fb333a5fd1ec86e0a5c3d1af86eec58ae608173125f715d94ade0ebdbc2a6b3e18d1ad53c38cd9b51201dbc529f50685b0aa26fee903f03c05359a6d1192e9ca3f3a020fbabaf533e08d1b1f8d876b9491a235784a1a73cba095864b82013a322b5f8e33b3a42263efa0e8298ee036de3d7aae14f5a83d743", 0x2b, r0) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000531000)={@common='sit0\x00', &(0x7f0000ba1000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 04:40:50 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000dfa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000dfa000-0x4)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 97.665056] [] dump_stack+0xc1/0x128 [ 97.670406] [] handle_userfault+0xa3a/0x1310 [ 97.676448] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 97.683275] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 97.690187] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 97.696573] [] ? mark_held_locks+0xaf/0x100 [ 97.702537] [] ? mark_held_locks+0xaf/0x100 [ 97.708492] [] ? free_hot_cold_page+0x419/0x850 2018/01/01 04:40:50 executing program 5: clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005df000)='/dev/sequencer\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000d11000-0x4c)="b54a620353ae8db87559c71fcfd2ec3922d73983ed0adfd870890983b1fe7f236db77b6c8a26f24e3a3479501dcba732338320d13b3e2c3f49a778cb44ca383ecabf42bb6ad3f49d4b80ad48", 0x4c, 0x1, &(0x7f0000eb8000)=@file={0x0, './file0\x00'}, 0xa) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/01 04:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xa, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b92000)=0x0) [ 97.714798] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 97.721622] [] ? trace_hardirqs_on+0xd/0x10 [ 97.727584] [] handle_mm_fault+0x1f82/0x2530 [ 97.733624] [] ? __pmd_alloc+0x410/0x410 [ 97.739323] [] __do_page_fault+0x5c2/0xd40 [ 97.745193] [] ? mm_fault_error+0x2c0/0x2c0 [ 97.751146] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.757793] [] do_page_fault+0x27/0x30 [ 97.763318] [] page_fault+0x28/0x30 [ 97.768571] [] ? copy_user_generic_unrolled+0x89/0xc0 [ 97.775378] [] ? SyS_pipe+0x119/0x190 [ 97.780795] [] ? SyS_pipe2+0x190/0x190 [ 97.786300] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 97.793106] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 97.823149] device gre0 entered promiscuous mode [ 97.830484] FAULT_FLAG_ALLOW_RETRY missing 31 [ 97.835016] CPU: 0 PID: 19056 Comm: syz-executor4 Not tainted 4.9.73-gf3f3457 #1 [ 97.842537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.851869] ffff8801d4f5f960 ffffffff81d922b9 ffff8801d4f5fc40 0000000000000000 [ 97.859853] ffff8801cb09a410 ffff8801d4f5fb30 ffff8801cb09a300 ffff8801d4f5fb58 [ 97.867817] ffffffff8165fb7a dffffc0000000000 ffff8801d4f5f998 ffffffff812397eb [ 97.875779] Call Trace: [ 97.878338] [] dump_stack+0xc1/0x128 [ 97.883667] [] handle_userfault+0xa3a/0x1310 [ 97.889698] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 97.896505] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 97.903394] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 97.909767] [] ? mark_held_locks+0xaf/0x100 [ 97.915712] [] ? mark_held_locks+0xaf/0x100 [ 97.921657] [] ? free_hot_cold_page+0x419/0x850 [ 97.927943] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 97.934747] [] ? trace_hardirqs_on+0xd/0x10 [ 97.940691] [] handle_mm_fault+0x1f82/0x2530 [ 97.946713] [] ? __pmd_alloc+0x410/0x410 [ 97.952396] [] __do_page_fault+0x5c2/0xd40 [ 97.958248] [] ? mm_fault_error+0x2c0/0x2c0 [ 97.964186] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.970817] [] do_page_fault+0x27/0x30 [ 97.976324] [] page_fault+0x28/0x30 [ 97.981565] [] ? copy_user_generic_unrolled+0x89/0xc0 [ 97.988370] [] ? SyS_pipe+0x119/0x190 [ 97.993786] [] ? SyS_pipe2+0x190/0x190 [ 97.999288] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 98.006092] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/01 04:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) pivot_root(&(0x7f000057e000-0x8)='./file0\x00', &(0x7f0000ffa000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000668000)="") 2018/01/01 04:40:51 executing program 0: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = syz_open_dev$mice(&(0x7f00003ed000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000364000)=0x0, &(0x7f0000537000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/01 04:40:51 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f000073b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='bpq0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00001d9000-0x4)=0x10000b37, 0x4) 2018/01/01 04:40:51 executing program 1: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000695000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000960000-0x8)='./file0\x00', &(0x7f000095f000)=""/211, 0xd3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006f8000)=0x0) 2018/01/01 04:40:51 executing program 6: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000229000-0xe8)={{{@in6=@loopback={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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000)=0xe8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000d26000+0x59f)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d26000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000357000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bf000)=0xe8) r7 = getgid() sendmsg$netlink(r0, &(0x7f0000a37000-0x38)={&(0x7f0000d27000-0xc)=@proc={0x10, 0x0, 0x1, 0x20}, 0xc, &(0x7f0000d27000-0x30)=[{&(0x7f00002c5000)=[{0x100, 0x1, 0x310, 0x400, 0x0, "6210eab4fca92be540f04c330e835fa6601407f08250876c03d930d79f8a13735e09273039b44b17a83840e723340d2074553e5a972bc900ab629445aed61fa08bb28f8cf343415f94c23e160ed9b1a81f90ec1c4c9573784b1621314a2597f0d1aa0ed72b70e8e615395b8b269c0a9e04eec7b6c7f7fbc34a39eaf73a33eb406d38af05388896e581839ff8be33df17f72d6eb7959bb0d04c92b0502a894f82087e569b58936a791314fe80263ecaf85b7c223c1244abc08fbba451a36c1148e09c0a00dbb5fc5b7b74b679d9f3e89d68ebaf46e81a703c14626f692ec89e80ac8bc3cfbd81018a4e0078b9b378"}, {0x90, 0x5, 0x800, 0x9, 0x3, "1021b2f67156b4b5477119e2994ffd309aa1e85fcc9ac81521f8ece82bd8626edcb49527991fe4cf9a9f7b408049dabf4a87a6152df067222b41bdfd72abfdc111e8f76877e5d6b491abdf48e1ca8ab615a7f00c475931496735eea7086febdf336a62f71f3de5dd72eef021a9891976a46685d37085deb4d5493857f1727676"}, {0x1010, 0xa193, 0x800, 0x3, 0x2, "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{0x6c, 0xffff, 0x8, 0x0, 0x2, "232416b663c00af899f30385ecb29a2cea8f27aa8689e6e8f01b7856e3137e9b67146310708192fff69a598328294845ddd5e2bef045ca8cc1dfabb7b7b4ef61d8d156d54b9d2a9f7f6d7944f39bb1cc625059ad028c607a2ec072"}, {0x70, 0x0, 0x0, 0x800, 0x3, "473be15bf28e941a0b83d39d3383fdcb5c9379d2b83d358521ff9fce14c259d319bb7ecb28c51459ad3f70f9b5f4a67ae88841f6ee2b7aa1b443b77a0fefa891aa66cbb84b13542f7391112be866d508543b28baded29df31c2b16f0c3a4"}, {0xfc, 0xcb, 0x409, 0x3, 0x3, "019658d37d94df6ba619ae10d467153ec8d93e082e1393b3298d3ca466f2154722d90e78a5374f3b615eb607ab88343faa1573684ec50372c483e87022e8e57c349654e6247adceab4232064487afd241cd897942c43049d1a29b10da928e5f86ee4f504a577e1c753dd1fa47b434960c7778ab2c70e10faaea79fb5e1abe2bea6a1959a4a4866c170a81074b659be86312f350dc1da095c0f4e08dac0e090d9124e151083ab8e25b7ea4cd29a7eee59eca796d92894cf3494246f04721c346f6b0d8a972707d029418b22349aac1c55e53c2e22aca665cff11c765563af28aeea6ea89bc116fddbb54e"}, {0x34, 0xfb, 0x200, 0x5, 0x3, "517cfa300175d6375f85eea490863076e39d07273cb024a385813f55cdd6a6ad8bf0"}], 0x13ac}, {&(0x7f0000341000-0xc4)=[{0x10, 0x4, 0x30a, 0x7fffffff, 0x0, ""}, {0xb4, 0x8, 0x108, 0x7, 0x1, "72395f4a11688ba729baf5c377690223fce4cbc42bbc79d74db108fed117db031c4fb1ce33586b1e26f740853fa9077a4301e66a82bdbe5c371f38239aafc87d71d004a64092b967979458d38c24c2f5cff0a858982bed0c3cd105cd964970d24a8aef0f45a2344408b922572ceaf3429cd4f043ac2b7d5235a2484e806830fde06c5f33a3dd7eb710d020386fdbf1d5095c8abcbae2a7f6b5297f6002ae4165c3cb4b"}], 0xc4}, {&(0x7f00006ee000)=[{0x94, 0x34410055, 0x200, 0x6, 0x2, "ee9aef4a6a4be56cd55ce5ab5014eb7f41fffd74df9be3007fe56b8a17efb07da712ce0022f3988451b69d34815a137124a0124fd0ff8047b601a08f5298409634fec225d726d118244c665a9df0ce36d2e31e704cf832cfe44c4a20cf00922a514e96f5fee28fa3fe7ad4ff248f15168a4707002b6eb745ddee72994b816548d14f"}, {0x1010, 0x2, 0x402, 0x2, 0x3, "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{0x94, 0xaaf, 0x100, 0x48ad, 0x3, "853d0bb4adfbeeb2e31f864d08427cbbb0fca9e4e9f9b047f4f23a5c855f2a939df3089f157da6e12d5bc65e4a60830125155cddafd9d8b99523ff27d30128d92621b61be79ed19910efcfa0c98897b75120f562967f664054ae7ff01ecc3bdcc985f0adccba3fa05a5589fe0a8978f29762ce79cd7e291e4a41b8a4540dc5e60876f8"}, {0x88, 0x1000, 0x0, 0x81, 0x1, "06209078bd1572053cc476d1e252bcbd4fde061344563bc4a5fccbfe58f62b6541ac34b7b91f14a3255e86d84895de05e3a1cbc245e348c23ac141a87ff4226f2b69a7011c09f6139b404f9d8d050b547a397dc7f1ec96f0c1e05027f070bf1d1998c4637931880aace597f921c7d3e334cc10e2e68b"}, {0xf0, 0x4, 0x204, 0x100, 0x3, "8391e6120a4868c5f73c5d3f05b9e49fafaf3f064f6ff04b11efb853e266befba2542ab851595bc11b2572729a85e09bba5c8374c195dc6cb8f4774dd63d340d2640ea76d36006e66170ec12399b659db5d07cefe7cea489a48a7b53c9a80eca0032c657a2211a67217eecccd1da65aeeff69256f5cc1afd1476c32e8f39103a06699e7cbf5e6d92361a6a80b99c8a892d1643fcbcfb3e7e0d50e6cbca6315184f90ec4801c79989828c5f8b4b7123791028405762a210fbcb389fa602bb87d84b0603a5581adbea265e31adcfa55f896cef06594295c5bc812c5408dea8aeda"}], 0x12b0}], 0x3, &(0x7f000092a000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x10}, 0x40080) readv(r1, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/01/01 04:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f0000486000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 04:40:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x50, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003000)={&(0x7f0000249000/0x4000)=nil, 0x4000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='attr/prev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x1, 0x8, 0x7f, 0x3, 0x4, 0xffff, 0xfffffffffffffff5, 0x77, 0x3f, 0x3e, 0x7fff, 0xff}) getrlimit(0x9, &(0x7f0000014000-0x10)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f87000)={&(0x7f000024a000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c5d000)={0x0, 0x1, 0x5, 0x4800000000000}, &(0x7f0000798000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cec000-0xb0)={r3, 0xa8, "72a79345769f122ebd2333543b67b445351e891f60d962d08dc3dbaf0d26083c394975d9aec3ee552e2daea6d8e32ecbfab05c542f22acaffe26f174b34e3cb22e458359a3f6fb784ab57eaddcbcf1394a9bdf7440b5a347db2ac1a2c17b3b94cb2b1159d012260cb8c54de4e5edd75c63283da60f162f2ff5fdd7f35c4ffa752b0d30f245e15f22efc4e4b8ac7e43d4374357da3c123acd5ddb8f48570ebbbef45f885a6f8c380f"}, &(0x7f0000aae000)=0xb0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000140000)=0x81, 0x4) 2018/01/01 04:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b2d000-0x18)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/01 04:40:51 executing program 0: rt_sigreturn() mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a4d000)=""/122, &(0x7f00007fb000)=0x7a) socket$inet(0x2, 0x2, 0x0) 2018/01/01 04:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000130000)=@common=""/16, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/01 04:40:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000adc000)=""/139) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x22000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000001000-0x5c)={0x7ff, 0x2, {0xffffffffffffffff, 0x0, 0x8f, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000003000-0x24)={0x2, 0x8, 0x3f, 0xfffffffffffffffd, 0xddd2, 0x4, 0x4, 0x2, 0x6, 0x401, 0x6, 0x5}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000001000-0x4)=0x2, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x81, "3ee941a4fd6c524f80e3eb064a6a0db97ac5c63b6c091fbe24a3f2546c16c20d6eae8a5f10dbdb3afd243b3e35cf0fbf31b5954d527f0d686dcfaecf9d022d17fd3cc1fef03b77aa96e2bd635fd29c17ed8c1853f6efaeb22c47cd4495ca7709d13ee83ef50c7a85dfa8423945a909ced37bd7e395cfa965d4b8d0f75872c75d97"}, &(0x7f0000006000-0x4)=0x89) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ff6000-0x14)={r2, 0x0, 0x101, 0x3, 0x3, 0x4}, &(0x7f00008a4000)=0x284) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000005000-0xf8)={{0xffffffffffffffff, 0x1, 0x2, 0x3, 0xffffffffffff8000}, 0xfff, 0xffffffffffffff9b, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x0, 0x8, 0x9b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r4, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000-0x14)="64434f2dc1cda250c86d59e9636f833ffb6e47df", 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001f4000-0x8)={r3, 0x3}, &(0x7f000030d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000-0x4)=0x225c, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000006000-0x5c)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x100000001, [0x4, 0x0, 0x10001, 0x80, 0x2, 0x8, 0x3, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000754000-0xe3)=""/227, 0xfffffcfe) creat(&(0x7f00005a1000-0x8)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000414000)=0x0) 2018/01/01 04:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb8000-0x10)='/dev/sequencer2\x00', 0x1008882, 0x0) readv(r0, &(0x7f0000224000)=[{&(0x7f00008f6000)=""/81, 0x51}, {&(0x7f00009e3000)=""/139, 0x8b}, {&(0x7f000089f000-0xc7)=""/199, 0xc7}, {&(0x7f0000eca000)=""/143, 0x8f}, {&(0x7f0000693000)=""/4096, 0x1000}, {&(0x7f0000c3b000)=""/96, 0x60}], 0x6) read(r1, &(0x7f000009e000-0x1000)=""/4096, 0x1000) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f00006e1000)="7b61e44e275a86e50de21f585f716dd13c1547731fa3222cb65d7b211bbe3370ff7ff6d23b8006588cd30f6f065dc1d302f1a140ddba247fa8cb482c", 0x3c) 2018/01/01 04:40:51 executing program 3: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059a000-0xc)='/dev/rfkill\x00', 0x551000, 0x0) ioctl$void(r0, 0xc004587f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d0f000-0x4)=0x0, 0x4) 2018/01/01 04:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000040a000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d95000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x10000}, {0x8, 0x0}, {0x3, 0x0}, {0x0, 0x0}], 0x8) sendto$inet(r0, &(0x7f0000949000-0x69)="f6", 0x1, 0x40080, &(0x7f0000e54000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x424}], 0x1) 2018/01/01 04:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d9000-0x10)='/dev/sequencer2\x00', 0x4800, 0x0) preadv(r0, &(0x7f0000279000-0x20)=[{&(0x7f0000bda000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/01 04:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/01 04:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007a3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cc5000-0x4)=0x10, 0x80800) recvmsg$netrom(r0, &(0x7f000027e000-0x38)={&(0x7f00001e1000-0x10)=@ax25={0x3, {"0c1088bd4c482d"}, 0x88}, 0x10, &(0x7f00005d6000-0x90)=[{&(0x7f0000544000-0x5c)="63c696dcbf2ecd24496216d669921bdad33d2ee67b7f33e18ce2e2b57bb00b9b2c446383f334631b5f41ab2811b0973f6b8ee8e76a9ed58b2cab3d74d66a13af97f5949dc2cdc296d21933e457f2c1419e1b4b964bbde691512ae7c3", 0x5c}, {&(0x7f0000339000)="58cd53a8611264c787e7d75c55264d05cd5e2ace3eb1b136a167331656a3746176b9f326704fd1cca70b04b3960b2e4ef1c138dc6ab240650d5b32649678b3576f915745300878ea21d26a2f22cfafbb98359bf01badb7f4823e", 0x5a}, {&(0x7f0000eed000)="ecd47b", 0x3}, {&(0x7f0000155000-0x5d)="ff9cc2d21078e5e6349f69f6c0ca1714f4ac7d1a7c680d654875951b7cc8ee0cbd5962ac8808ee956072582957f90bc6ea117a7d78bd17c8932f46f313a90b4730a78518c5aa9d146c29ef0cbe08e827438123965a88df6f19509cdc43", 0x5d}, {&(0x7f0000079000-0x5)="ed4ffae430", 0x5}, {&(0x7f00009c6000-0xa7)="127175fa8c28dfe11924c7eadad419f04a7382fd8a3667685de63ffa0f9cdfc77dcf3b6524a3ac689b238812dafd53e9ad8b9b47e23b8f9ca4150c9732d130d06f0a1ed378d0d31bb94fd496aa0e1a3ed95e28fb031830f5d48d265f20a38ec347d2200fffa25168e06e32a19f4ff151c37a5f35e0476b876eb237447a702fb6b912fb9c20518d9cda4b1c46bf27ea2b502707124de58b2bc73fd52712a784e49dfd294466fb11", 0xa7}, {&(0x7f0000593000-0x53)="5e930c4ac55c8455729a0bf23119e4a03645eb3f7058494f8adc4447f7d1b36b8e82a487c827362fd09690268349b7275e2b2e2ce7781420b25ac1da1e83ff4ff9bf7044675a7f441b6a7b67f618ed5f4fcad4b46140ddc890aebdb8a9bf4f0d2b425ad472b7b1069db19c2e61516e03e83902", 0x73}, {&(0x7f000008f000-0xc4)="cb247c1bb93e6a0410dfe512cfb7be863cd8516e8e5a313475906e51c392472ac9e878908a67344c30b0b546e5286713864838bb0148e3a56b859b9cd26e2cdf8dc922c422ed66259561060466f1639207fcbac9ed5c3582a2ed612306fd11b195c90a059822d2411a819ae3747ca7b4eadf187b708d669bdc86c86f45643c2e9f29b68f1b3818d4b56aa534481a911d09851963d74fc8454cb0d2b7b6b90912bf49a1ab3ce5674e6329912ab37facabf30390064f5ca9305c7c4b658f2614b5931357c4", 0xc4}, {&(0x7f0000ea3000)="", 0x0}], 0x9, &(0x7f0000d6a000)=[{0xf0, 0x113, 0x100000001, "af6bad09db17b9e171baa28a51989d52181b177865254e21bf84322e7e5bc864c191986217914549d0d3e42c487ecad8384d6b277747532b536008a9293f9ef55529ed4bd23423eb76e4743e128d2c5a2c3a62be260f46bea6aa426fc40a80374e3312901b382d18ed8326d33ad689c6ccc4326001b4e3f5d1c72aa7135afeb68f0f94c74045e30e3e35445f959ab6c7a2603dd6c9f3414b395512b347976103be76c28a8acc40f90482cc87765910bcc689d632aafc60a6d679a4d69983728c3c27b8b2c9a08bbface5b3ff224077c4f68e1b1c6b9b21605fc6b27c411b86f7"}], 0xf0, 0x800}, 0x1) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffff8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xffffffffffffffff, 0x4) 2018/01/01 04:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f00006b5000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054a000-0x4)=0x10) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) signalfd4(r1, &(0x7f00004d0000)={0x7}, 0x8, 0x80000) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$unix(r0, &(0x7f000089e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c28000)=0x8) accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) [ 98.256112] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/01 04:40:51 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r0, 0x10002) write(r0, &(0x7f0000003000-0x1000)="04", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x400fee) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/01 04:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") preadv(r0, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x36) 2018/01/01 04:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) sendfile(r0, r0, &(0x7f00000f3000-0x8)=0x0, 0xfec) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c63000-0x8)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000f02000)=0x0, 0x8) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/01 04:40:51 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb1000-0x4)=0x0) wait4(r0, &(0x7f0000409000)=0x0, 0x8, &(0x7f0000447000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='Iem0)vmnet0\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0xfffffffffffffffc, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000005000-0x8)=0x4) 2018/01/01 04:40:51 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f000073b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='bpq0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00001d9000-0x4)=0x10000b37, 0x4) 2018/01/01 04:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a0c000-0x8)='./file0\x00', &(0x7f0000a62000-0x8)='./file0\x00', &(0x7f000015b000-0x6)='ramfs\x00', 0x1000800, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x9, 0x0, &(0x7f0000803000-0x10)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r0, 0x4, 0x5, &(0x7f00001ea000)="42aa9c4d02c0e9acfe52159a8740995f196d57d75c33f5ee93f06ffda3a8b72acf7196428b47edb19d1a6ae6a4cc3f3a9e5810e7713b0600c83a28be50d34b2430a5219bfa75a764b56691dea2f2ef56e2b32bb354fd4a557224cfa86db756d30b3b4837bf55b61915cea9", 0x5b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000be1000)=0x3999, 0x4) lookup_dcookie(0x7fffffff, &(0x7f0000360000)=""/73, 0x49) r2 = socket(0xf, 0x4000000000000003, 0x2) recvmsg(r2, &(0x7f0000866000-0x38)={&(0x7f000085b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b65000)=[], 0x10da, &(0x7f000001a000-0x24)=""/93, 0x5d, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/sequencer2\x00', 0x140, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000094d000-0x20)={0x1, 0x5, 0x7, 0x5, 0x1f, 0x100000001}) sendmsg(r2, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) 2018/01/01 04:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005bb000-0x1)=0x4) r1 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r1, &(0x7f00004da000)="0701", 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/01 04:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00006b0000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000a5f000)=0x0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00008e6000)=""/24, &(0x7f000036b000-0x4)=0x18) 2018/01/01 04:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000e1000)='./file0\x00', 0x4202, 0x20) getpeername(0xffffffffffffff9c, &(0x7f0000b8f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c62000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000046c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000016000)='/dev/pktcdvd/control\x00', 0xc200, 0x0) accept4$inet(r2, &(0x7f0000241000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e21000-0x4)=0x10, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00002b5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:51 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000050000-0x12)=""/24, 0x18) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000051000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000050000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000051000-0x4)=0x10, 0x80800) [ 98.424067] IPVS: length: 24 != 8 2018/01/01 04:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) execve(&(0x7f00005e6000)='./file0\x00', &(0x7f00007e2000)=[&(0x7f0000bd4000)='#}\x00'], &(0x7f00002f2000-0x8)=[&(0x7f0000b95000-0x8)='{system\x00']) readv(r0, &(0x7f0000f3e000-0x50)=[{&(0x7f00006d6000)=""/69, 0x45}, {&(0x7f00009a2000-0x3a)=""/58, 0x3a}, {&(0x7f000047d000)=""/105, 0x69}], 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f00007ee000-0x1)="") umount2(&(0x7f00006f1000-0x8)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000548000)=0x2, 0x4) readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000a1e000)=""/32, 0x20}], 0x1000026f) 2018/01/01 04:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000cd8000)={&(0x7f0000000000/0x1000)=nil, 0x401, 0x1, 0x10, &(0x7f00000a5000/0x4000)=nil, 0x7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) accept$packet(r0, &(0x7f0000de3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c80000-0x4)=0x14) sendto$packet(r0, &(0x7f000024f000-0xc7)="65869fa8fea77292202e452aa08430cbca939f74bdadfe3343f6fdb67e7042d57da100343cc1a3038d243a590eb2bb3826e5189140facb304a8d2f734638623c63fbbb98afcb97656a8adad87f62b195f8f67cdfc28694df265bd9b7a0289352452d3357ab0492738d2d911e81c25a1f79dbe26b950df87807f35b1c620f3407317e87e6eecdadab824b25ca6e61dbb6a5adefcaa4d7bbd5cbbad0edfcc890365e816bb30d5a5e766a55c0b03cfa7b3247dc4a1035cd3593212454db3cae251868451683aa75fe", 0xc7, 0x1, &(0x7f00003b7000)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000035a000-0x36)=""/54, 0x36) fremovexattr(r3, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000081f000)={0x1, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000eb1000-0x20)={0x100000000, r4, 0x0, 0x7}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00006b1000-0x8)={0x0, 0x0}) 2018/01/01 04:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") mq_notify(r0, &(0x7f00005dc000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000268000)="", &(0x7f0000f42000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000234000)='./file0\x00', 0xc4) 2018/01/01 04:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000c8000-0x8)='keyring\x00', &(0x7f0000bc5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdf000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = add_key(&(0x7f00008a4000-0xb)='cifs.idmap\x00', &(0x7f0000b1c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000005f000-0x56)="ffbb4c6455cf875b3fcedffe9d89225ef132f5adb450a2a23da7852f3ae8c6fa73211f4e8c0e67a92e5c2e4f78cbd7d9fbaf10f5b71d311824e38cc020058fec00f54970231b5f3258f0cd0b65d21b90d9a2f112b451", 0x56, 0xfffffffffffffffc) r2 = request_key(&(0x7f000088d000)='keyrin}\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', r1) keyctl$link(0x8, r2, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r3, &(0x7f00000c2000)='./file0\x00', &(0x7f00002ac000)=""/85, 0x55) ioctl$TIOCSTI(r3, 0x5412, 0x3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002df000)='/dev/vga_arbiter\x00', 0x204000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004a1000)=0x80, &(0x7f000022a000-0x4)=0x4) ioctl$TIOCNOTTY(r3, 0x5422) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae8000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00001da000-0x8)=0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000514000)=""/110) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c1f000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) 2018/01/01 04:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r0, &(0x7f00008df000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000d6a000-0x8)=0x0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008f6000-0x8)={0x0, 0xff}, &(0x7f00005aa000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006bb000+0xe9f)={r1, 0x3}, &(0x7f0000c26000)=0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000de6000-0xe9)=""/233) [ 98.455837] IPVS: length: 24 != 8 2018/01/01 04:40:51 executing program 5: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c1c000-0xe)={0x0, 0x8000, 0x3, [0x1, 0x6, 0x164]}, &(0x7f000055f000)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000082000-0xc)=@sack_info={0x0, 0x7, 0x1}, &(0x7f00002fd000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a37000)={r2, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x792c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000906000)=0x98) 2018/01/01 04:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b5c000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0xe1) ioctl$int_out(r0, 0x5460, &(0x7f000055f000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ed0000)={0x0, 0x20, "dcc44642a5189493d2965353c8b178edaa2abc249a124bf871b923fc838d05ee"}, &(0x7f0000e31000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000079c000)={r1, 0x2f}, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a2000-0x11)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/01 04:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) sync_file_range(r1, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) bind$inet(r1, &(0x7f0000e71000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f00005a2000)=@sco={0x1f, {0x6acd, 0x4, 0x7fffffff, 0x2, 0x9, 0x3}}, 0x8) prctl$setfpexc(0xc, 0xed985bc428690d07) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = dup3(r1, r1, 0x80000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a9000)='/proc/self/net/pfkey\x00', 0x94080, 0x0) renameat(r3, &(0x7f000064d000)='./file0\x00', r4, &(0x7f000070d000+0x50a)='./file0\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000040a000-0x10)=@common='bcsh0\x00', 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000bd3000)={@common='ip_vti0\x00', @ifru_flags=0x400}) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000039c000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383daff935792a12954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) pipe(&(0x7f000047a000-0x8)={0x0, 0x0}) ioctl$KDDELIO(r5, 0x4b35, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000d39000-0x10)={r7, 0x2, 0x8, 0x800}, 0xffffffffffffff21) pipe(&(0x7f000077c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r9, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/01 04:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000026b000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ab2000)={@common='gre0\x00', @ifru_map={0xe, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 04:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000668000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000010000-0x4)=0x8) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00001ac000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto(0xffffffffffffffff, &(0x7f0000d0f000-0x12)="", 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000dba000)=""/83) 2018/01/01 04:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000389000)='/dev/keychord\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008c0000-0x4)=0x0) ptrace$setopts(0x4200, r1, 0x1, 0x4f) r2 = gettid() getresuid(&(0x7f000066a000)=0x0, &(0x7f0000989000-0x4)=0x0, &(0x7f0000ed7000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000c13000-0x28)={0x1, 0x10001, r2, 0x47ff21ec, r3, 0xe70, 0x9, 0x7ff}) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00009ae000-0x4)=0x0) write(r4, &(0x7f0000eba000-0xf1)="2400000032001f1f27b2f3fd00090400020007ed07000204ffffffff08000000000000009b663908c3253f656270bd822dacd56d", 0x34) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000726000)={0x0, 0x80, &(0x7f00007e1000+0x989)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x4517, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x2}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000bf2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000042b000-0x20)={0xfffffffffffffff8, 0xffffffff, 0x200, 0x2, 0x100000000, 0x100000001, 0x0, 0x6, r5}, &(0x7f0000ade000)=0x20) 2018/01/01 04:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000064b000-0x4)=0x5, 0x4) open(&(0x7f0000f24000)='./file0\x00', 0x880, 0x1) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c74000-0x1000)="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", 0x21d, 0x0, &(0x7f0000d62000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:51 executing program 7: pipe(&(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0xa55e, @loopback={0x0, 0x1}, 0x2000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0xd8ca, 0x7, 0xbd, 0x1}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000-0x28)={0x57, 0x100000000, 0x0, {0x800, 0x0}, {0x1000, 0x1ff8000000000000}, @cond=[{0x7fff, 0x88a, 0x5, 0x8, 0x9, 0x3}, {0xad, 0x7f, 0x3, 0x8, 0xffffffffffffff01, 0x8}]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x0, []}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000004000)=0x1) fadvise64(r1, 0x0, 0x40, 0x1) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17080000000, 0x3, 0x1000, 0x8001, 0x40}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={r4, 0x8}, &(0x7f0000006000)=0x8) socket$netlink(0x10, 0x3, 0xf) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) ioprio_set$pid(0x2, r5, 0x101) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x1f}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000008000-0x4)=0x0) 2018/01/01 04:40:51 executing program 1: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x31a) 2018/01/01 04:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ad8000-0x8)='./file0\x00', 0x126) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000ca000)=""/4096, &(0x7f0000039000-0x4)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x19}], 0x1, &(0x7f0000d70000)=[], 0x0, 0x0}, 0x0) 2018/01/01 04:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000d40000-0x2e)=""/46, 0x2e) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) syncfs(0xffffffffffffffff) [ 98.593522] tc_dump_action: action bad kind 2018/01/01 04:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b86000-0x11)='/dev/vga_arbiter\x00', 0x82100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000936000)={r2, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b0000-0xc)='/dev/autofs\x00', 0x40, 0x0) syz_open_dev$sndseq(&(0x7f000019f000-0x3)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000231000)={0x10001, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x6, 0x0, 0x10001, 0x80000000, 0x0, 0x6, 0x1, 0x3}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000c1a000)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/01/01 04:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000de7000/0x3000)=nil, 0x3000) 2018/01/01 04:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x80804) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000489000-0x8)={0x3, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d61000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ef000)=0x1c, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000398000-0x4)=0x4) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000172000)=0x2, 0x4) dup2(r0, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002e7000)={0x5, [0x7, 0x10001, 0x7f, 0x0, 0xc44]}, &(0x7f0000eca000-0x4)=0xe) 2018/01/01 04:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffe, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/autofs\x00', 0x20440, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000453000-0x4)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000be9000)={0x0, 0xffff, r2, 0x10001, r3, 0x0, 0x400000000, 0x8}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r4 = socket(0xf, 0x4000000000000003, 0x2) r5 = dup2(r4, r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c70000)={0xffffffff00000000, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000497000)={0x3, r6}) r7 = creat(&(0x7f0000540000-0x8)='./file0\x00', 0x54) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000053000)={0x0, 0x0, 0x0}, &(0x7f000026f000)=0xc) connect(r0, &(0x7f0000ab3000-0x10)=@ax25={0x3, {"7e4af0c5a3f36c"}, 0x3ff}, 0x10) recvmsg(r4, &(0x7f0000838000)={&(0x7f000085b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d30000)=[], 0x0, &(0x7f000001a000-0x24)=""/93, 0x5d, 0x0}, 0x0) sendmsg(r4, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000067c000-0x10)=@req={0x7, 0x4, 0x5, 0x800}, 0x10) [ 98.623035] tc_dump_action: action bad kind 2018/01/01 04:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e9a000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) inotify_init1(0x80000) fcntl$setstatus(r1, 0x4, 0x42000) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r5 = getpgid(r4) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000b30000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) shutdown(r0, 0x1) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f000011e000)=0x0) ptrace(0x11, r6) 2018/01/01 04:40:51 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 04:40:51 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000037000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000007000)={0x0, r3}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000001e000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3b, 0x100000000, 0x4, 0x1}, &(0x7f0000036000)=0xa0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000038000-0x10)={0x8, 0x8000, 0x590, 0x1000, r4}, &(0x7f0000036000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000-0x1c)={0x0, 0x1, 0xa, [0x6, 0x80000000, 0x2, 0xa6, 0x7, 0x7, 0x75, 0x3ff, 0x6, 0x1c]}, &(0x7f0000037000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000016000-0x98)={r4, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffeffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000002, 0x0}, 0xfffffffffffffc85) 2018/01/01 04:40:51 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000420000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000+0x46e)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000+0xb48)=0xc) sendto$packet(r0, &(0x7f0000003000-0x8)="353e56de8475e19a640a58260fa03d73e4423945c3d031a6ab0eb58cfa7f13a9ea57234f489a6417afe48fd4a86b", 0x2e, 0x50, &(0x7f0000002000-0x14)={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) ioprio_set$uid(0x2, 0x0, 0x0) 2018/01/01 04:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f4c000-0xe5)="65331748130142ded896d0d159e34491a388d5e61b1291d15a4cf3ffa44914b454a6844a2c923183750befa1cb4d2f08e877537429bcfb2df39b5b47bd27e5604ebc1138afd5ebc23eb8140a8974759e293cf796865648fff5f5b1c944cd9fd30fdf0775210131277e64d3f4a3572ea01a6613cb49a03d3206d57c6c4ba3c111b94fb961fcb907d7b5b1962dd2d91c2cbffcaa56a69f1852397350adf974e1caab19aac2d85a9cc8edce4a7bff62c85faf856f2cc7368e88b05436e79bed72b40e5739a5712d7e6e66e2eac973eedab4f6eae7b90ca7c6da442881205dadf4e05d96c9b05a") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 04:40:52 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x1) r4 = dup(r3) connect$inet(r3, &(0x7f0000987000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe16) openat$keychord(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/keychord\x00', 0x84002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000adc000-0x9)='illinois\x00', 0x9) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000a3a000-0x4)=0x7, 0x4) shutdown(r4, 0x0) 2018/01/01 04:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000cc4000-0x38)={&(0x7f0000ca2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000086c000)=[], 0x0, &(0x7f0000012000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x9) write(r1, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) 2018/01/01 04:40:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)='/dev/hwrng\x00', 0x200400, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000012000-0x4)=0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) bind$netrom(r2, &(0x7f0000002000-0x48)=@full={{0x3, {"7a825118233166"}, 0x9}, [{"9b98215d5a77b7"}, {"8760abe1821351"}, {"05a47278498c0a"}, {"8091114b058674"}, {"cdc1c36f7669ce"}, {"08b22fe67ae9f0"}, {"0d63ef2e967f29"}, {"ecfd620d2b1292"}]}, 0x48) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") r4 = open(&(0x7f000011e000)='./file0\x00', 0x100c0, 0x31) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x200, 0xa, 0x401, 0x5, 0x6e3}, &(0x7f0000a71000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d6b000)={r5, @in6={{0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffc}, 0x98) 2018/01/01 04:40:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x10401, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000d21000-0x1c)="1d89ca991dcbc0c3e251d7e7eaa763eb6634ec275a49b37d0c395b7d", 0x1c) clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") pselect6(0x40, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d86000)={0x0, 0x0}, &(0x7f0000e4d000-0x10)={&(0x7f0000083000-0x8)={0x0}, 0x8}) 2018/01/01 04:40:52 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000161000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000000000+0xa12)=0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8000, 0x1, 0x98f, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd(0x3) preadv(r2, &(0x7f0000fa2000-0x50)=[{&(0x7f000095c000-0x5b)=""/91, 0x5b}, {&(0x7f00005d7000)=""/87, 0x57}, {&(0x7f000084c000)=""/210, 0xd2}, {&(0x7f000013c000-0x1000)=""/4096, 0xffffffffffffff53}, {&(0x7f00008e8000)=""/194, 0xc2}], 0x5, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ded000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000b0000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x1, 0x52, 0x0, 0x2dc3, 0xffff}, &(0x7f0000006000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000002d000-0x4)=r4, 0x4) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f00008ab000-0x10)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000184000-0x8)={0x0}, 0x8, 0x0) 2018/01/01 04:40:52 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4fa) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000fc5000-0x4)=0x0, &(0x7f0000d91000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000aad000+0xd61)={0x0, 0x8001, 0x20}, &(0x7f0000b75000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b1e000-0x8)={r4, 0xd1}, 0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000021d000)={0x3f, 0x74f173ee, 0x1, 0x100, 0xffffffff, 0x1, 0x0, 0x3}, &(0x7f0000fc3000)={0x80, 0x4, 0x7, 0x7, 0x9, 0x8001, 0x10000, 0xcf}, &(0x7f0000fc3000)={0x1, 0x2, 0x1ff, 0x9, 0x10000, 0x3, 0x101, 0x5}, &(0x7f0000fc4000-0x10)={0x0, 0x7530}) ptrace(0x4207, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ptrace$setopts(0x4206, r1, 0xc84, 0x100033) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0}) ptrace(0x4208, r3) 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000080800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = accept(0xffffffffffffff9c, &(0x7f0000f33000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000106000-0x4)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b27000)=0x80, 0x4) socket$netlink(0x10, 0x3, 0xd) r2 = dup3(r1, r1, 0x0) getdents64(r2, &(0x7f0000865000)=""/150, 0x96) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000005000)={0x10000000, 0x0}) 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe5)=""/1, 0x1}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00006a1000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8)={0x0}, 0x8) unshare(0x40604) fchdir(r0) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000413000-0x1d)=""/29) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004a0000-0x4)=0x0) capset(&(0x7f0000256000)={0x399f1336, r3}, &(0x7f0000a4e000)={0x7fff, 0x5, 0x4, 0x2000000000000000, 0x2, 0xde}) fchmodat(r1, &(0x7f0000a59000-0x8)='./file0\x00', 0x108) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/0, &(0x7f0000857000)=0x0) r1 = open(&(0x7f0000e66000-0x8)='./file0\x00', 0x0, 0x41) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000031b000)={{0xe53, 0x2}, 0x1, 0x3f, 0x9, {0x6, 0x100000001}, 0x101, 0xbef7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 04:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ea0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x440, 0x63) ioctl$KDADDIO(r2, 0x4b34, 0x3) 2018/01/01 04:40:52 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x44832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80a, 0x3, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000018000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000000c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, r3}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000018000+0x8ae)=0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KIOCSOUND(r0, 0x4b2f, 0xd5a) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00008af000-0x1f)="1f000000120003f2050094060c000000071b004108003000df000000020081", 0x1f) 2018/01/01 04:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000943000-0x38)=[{&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[], 0x0, 0x0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000fef000)=0x7fff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000ff0000-0x4)=0x0, 0x4) [ 98.884665] nla_parse: 2 callbacks suppressed [ 98.884670] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.915106] binder: 19337:19352 ioctl c0306201 20012000 returned -14 [ 98.924077] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00008d7000-0x4)=0x6cd4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/01 04:40:52 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x5}], 0x5) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000006000)=""/227, &(0x7f0000003000)=0xe3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000007000)={@generic="013c358e53cadb7a6d75fcc2f3992072", @ifru_flags=0x0}) 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000)=""/0, 0x0, 0x0) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/01 04:40:52 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000007000)=[{&(0x7f0000001000)="db", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat(r1, &(0x7f0000019000)='./file0\x00', 0x2, 0x10) 2018/01/01 04:40:52 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000006000-0x80)=[{&(0x7f0000008000-0xe7)=""/231, 0xe7}, {&(0x7f0000007000)=""/73, 0x49}, {&(0x7f0000009000-0x84)=""/132, 0x84}, {&(0x7f0000009000-0x1e)=""/30, 0x1e}, {&(0x7f0000008000-0xd3)=""/211, 0xd3}, {&(0x7f0000008000)=""/134, 0x86}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x8, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2018/01/01 04:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bbf000)=0x10, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dec000)={0x0, 0x0}) splice(r0, &(0x7f0000720000)=0x0, r1, &(0x7f00009f3000-0x8)=0x0, 0x400, 0x4) r2 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000028000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000af9000-0xc)={0x60000004, 0x0}) r4 = fcntl$getown(r2, 0x9) prlimit64(r4, 0x0, 0x0, &(0x7f000074b000-0x10)={0x0, 0x0}) epoll_pwait(r3, &(0x7f0000f30000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ecc000-0x8)={0x0}, 0x8) 2018/01/01 04:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000df000)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00006c0000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000b9000-0x8)='./file0\x00', 0x40, 0x30) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000287000)=0xffffffff, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4(r2, &(0x7f0000bff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c6000)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000a6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, 0x6576, 0x81a2, 0x0, 0x5, 0x800000, r3}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000295000)=0x6, 0x4) 2018/01/01 04:40:52 executing program 5: remap_file_pages(&(0x7f0000aa0000/0x2000)=nil, 0x2000, 0x2, 0x8001, 0x80820) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002000+0xaa3)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8, 0xab2, 0x400, 0x1f, 0x10, r2}) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 2018/01/01 04:40:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000929000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x8)='oom_adj\x00') write(r1, &(0x7f000000a000-0x7)="9a75287ecd64cf25d52d1afc9f", 0xd) 2018/01/01 04:40:52 executing program 0: getrandom(&(0x7f0000000000)=""/194, 0xffffffffffffff4a, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=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) clone(0x800000, &(0x7f0000001000-0x80)="9ba2802735bcaca774569f59936ad41c5fa8e3089a0539c5963779859560fe7cbca36513110158140002000000000000a10daca591184214d671b01025e323cc489675e8646d4c578205006eee15df580faa4e7635b4d58db689875fb660013459a0d17ed979d7486b96f8c91031ea37e26ed9abbea37ded60537d1e68dd8534", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x50)="94dd5b95bed0c46a2595039cd4910c2e0bf1d7d118717a4386b46299f92b3da37647009834284a99bc5173a4484eee759b7b2083fdfeea36c7db0752d2b4dbc6c3a13e6819e239a7ab9980ac0ddc2a95") 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007fc000+0xa44)=0x10, 0x800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000fa2000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace(0x4207, r2) ptrace$setopts(0x420a, r2, 0x0, 0x0) 2018/01/01 04:40:52 executing program 2: socketpair(0x18, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f94000-0x18)={0x0, 0x5, 0x20, 0x40, 0xfffffffffffffff8}, &(0x7f000009a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f58000)={r2, 0x6, 0x10}, 0xc) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000672000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9b7, 0xffffffffffffffff) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e4c000+0x6ff)={0x8, 0x19, 0x2, 0x4, "a97db418a8caddd40ade79d320e6e6739d75e3b83eacf35388783562a15734fd"}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fd5000)=""/0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0x18, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680d5d8e358be5b2c5a65d0ee65"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000de2000)={{0x2, 0x3, 0x1, 0x0, 0xecc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd6000)={0x2, 0x1ff, 0x200, 0x81, 0x1}, 0x14) [ 99.026516] binder: 19366:19373 got transaction with invalid data ptr [ 99.035771] binder: 19366:19373 transaction failed 29201/-14, size 4096-0 line 3146 [ 99.036821] binder_alloc: binder_alloc_mmap_handler: 19365 20000000-20002000 already mapped failed -16 [ 99.069347] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/01 04:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/access\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000781000-0x8)='./file0\x00', 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d38000-0xc)={0x40000000, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x26) sigaltstack(&(0x7f00004ee000/0x2000)=nil, &(0x7f000071d000-0x8)=0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007f1000-0xe)='/dev/keychord\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000f4000)={0xfffffffffffffffb, 0x8, 0x38}) tkill(r1, 0x15) ptrace$poke(0x5, r1, &(0x7f00001de000-0x8)=0x0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 99.074943] binder: 19366:19373 ioctl 40046207 0 returned -16 [ 99.090402] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00006ec000)="", 0x0, 0x0, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000b9d000)=0x6) 2018/01/01 04:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000428000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f00005d9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f000015b000)={0x9}, 0x8) utime(&(0x7f000024a000)='./file0\x00', &(0x7f0000506000-0x10)={0x3, 0x5}) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @rand_addr=0x247, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f000078b000-0x14)=@known='security.capability\x00') writev(r0, &(0x7f000012b000-0x10)=[{&(0x7f0000cb2000-0xb)="ba7bb5b6e72f62972ff225", 0xb}], 0x1) 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000acc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006bd000)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000238000-0x34)={{0x2001, 0x0, 0x2e9, 0x4, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000020d000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000fe6000-0x60)=[{0x614, 0xfffffffffffff223, 0x8, 0x9f4, @time={0x77359400, 0x0}, {0x3ff, 0x6ef1}, {0x2, 0xf1ef}, @time=@time={r2, r3+10000000}}, {0x26, 0x4a2, 0x9, 0x1, @tick=0x0, {0x9, 0x81}, {0x200, 0xffffffffffff1c12}, @control={0x100, 0x4, 0xb}}], 0x60) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/01 04:40:52 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000004000)=0x0) 2018/01/01 04:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f91000-0xf0)={0x0, 0x0, ""}, &(0x7f00000b9000)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x4, 0x800, 0xcc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005b0000-0x4)=0x40000000000000, 0x4) fstatfs(r1, &(0x7f0000e9f000-0xd1)=""/209) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075b000-0x10)='/selinux/status\x00', 0x0, 0x0) getresgid(&(0x7f00003b2000)=0x0, &(0x7f0000386000)=0x0, &(0x7f000036b000)=0x0) getgroups(0x2, &(0x7f0000e62000)=[0xffffffffffffffff, 0x0]) fstat(r1, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002e7000-0x8)='./file0\x00', &(0x7f0000643000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eed000)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000015d000-0x8)=@assoc_value={r0, 0x6}, &(0x7f0000e49000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00001b0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a78000-0xc)={r5, 0x80000, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r3) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000415000-0x4)=0x0, 0x4) 2018/01/01 04:40:52 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x304c0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000035000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r2 = mmap$binder(&(0x7f0000c45000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000cc4000/0x2000)=nil, 0x2000, 0x5, 0x80010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x74, 0x0, &(0x7f0000001000-0x74)=[@request_death={0x400c630e, 0x4, 0x4}, @acquire_done={0x40106309, r2, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000001000-0x48)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x77682a85, 0x10b, r3, 0x1}], &(0x7f0000001000-0x18)=[0x48, 0x20, 0x30]}, 0xd8}}, @enter_looper={0x630c}], 0x71, 0x0, &(0x7f0000ac8000-0x71)="9bc41dd95ce3d15738a6e6cb671e073aaa995669119fe342c4fdf289fca0b5e702936624e5d902703bca1f440d5b876c9784bac0ac4b8414c57a7b5cfaaad9d42977d9f7fcc49d1114c3632978ce6bb8b26525b468a0a9b241d8a7b0c12e61d24978502c51984c4f8bdaf78988f7d4e40d"}) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="9e0f0596fe3a70f26d4e8fcfdfbde1b3b0077976c640c0c325cfc1746f526e4a57121a301b7654b3024d52aa2a9994656a0d187624385b6a3fa949782c4aa6104f550aaa83996ede7a7e37df5dbf8966b92a8b87350349b8babc5160803949cf0dfaee150c385690c7e68a6119b5f65a9d45be", 0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f00000fe000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000000000)=""/186, 0xba}], 0x4) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, &(0x7f0000792000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000791000)=0xc) r5 = socket(0x11, 0x20080007, 0xfffffffffffffffc) write(r5, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800000000000000", 0x24) 2018/01/01 04:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a30000-0xd)='/dev/usbmon#\x00', 0xf3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008f9000)=0x7fffffff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$setpipe(r0, 0x407, 0x7) write(r0, &(0x7f0000ed1000-0x21)="200000001900077e530008000000480080200d00001100052200000004000700", 0x20) 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfff) r0 = request_key(&(0x7f0000a76000)='blacklist\x00', &(0x7f0000541000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000678000)='\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x8) request_key(&(0x7f0000158000)='cifs.idmap\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x800000000002, 0x0}) r1 = creat(&(0x7f0000012000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000014000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={r3, 0xfffffffffffeffff}, 0x6) r4 = accept4(0xffffffffffffffff, &(0x7f0000012000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000012000)={0x7, 0x6840d698}) recvfrom$unix(r4, &(0x7f0000000000)=""/4096, 0x1000, 0x40010041, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000014000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000001000)=[{{&(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b487604113cb2fa6de9a9fcdab5ae46c4f1a17468b159022c3988499ccfed609ef4c8c3de34d52a3e417fd039ab68d277474d77cdbbb360fb131a342c8d3a9", 0x0}, 0x60, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)="65bb43ccbb40cc30d110c015e383a27c8cba38a8f6b9d3f6cf37ab93ad2df7a685091e35", 0x24}], 0x1, &(0x7f0000012000)=[{0x10, 0xff, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000001000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000012000)="14", 0x1}], 0x1, &(0x7f0000003000-0xc8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x9, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 04:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) r1 = getpgid(0x0) ioctl$TCSBRK(r0, 0x5409, 0x100000000) rt_sigqueueinfo(r1, 0x35, &(0x7f0000ce8000-0x10)={0xd, 0x33, 0xa0, 0x980}) read$eventfd(r0, &(0x7f00005ed000)=0x0, 0x8) 2018/01/01 04:40:52 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000023000)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10001) set_robust_list(&(0x7f000095f000)={&(0x7f0000d81000/0x3000)=nil, 0x3, &(0x7f0000681000/0x1000)=nil}, 0x18) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000e6c000)=""/245, &(0x7f0000114000)=0xf5) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfd000-0x4)=0xffffffffffff0000, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e6c000)=0x6, 0x4) close(r0) 2018/01/01 04:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0xf) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000e11000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000035a000-0xb8)={0x0, 0x4, 0x38, 0x8e91, 0xda15, 0x5, 0x5, 0x7f, {0x0, @in6={{0xa, 0x1, 0x1400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x8, 0xffffffff, 0x2}}, &(0x7f00008e6000)=0xb8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000035f000-0xe)='/selinux/load\x00', 0x2, 0x0) read$eventfd(r2, &(0x7f00008df000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ad4000)={r1, 0x4, 0x10, 0x7, 0x5}, &(0x7f0000b3e000)=0x18) 2018/01/01 04:40:52 executing program 2: r0 = open$dir(&(0x7f0000889000-0x8)='./file0\x00', 0x20040, 0x2) clock_gettime(0x0, &(0x7f00008e4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000f07000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x200, 0x3, 0x7, 0x5, 0x2, 0x3, 0x10000, 0x0, 0x6, 0x7, 0x3, 0x6, 0x2, 0x200]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd168, 0x2}, &(0x7f0000002000-0x4)=0x98) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000023b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffd7d) 2018/01/01 04:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090e000)='/proc/self/net/pfkey\x00', 0x103080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000075c000)={0x0, 0x78, &(0x7f0000a2c000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xdc}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006a2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002ca000)={r1, 0x6}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000095d000)=""/0, &(0x7f0000540000)=0x0) 2018/01/01 04:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) openat$rfkill(0xffffffffffffff9c, &(0x7f000095e000)='/dev/rfkill\x00', 0x80, 0x0) 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ee000-0xe)='net/netfilter\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000013000)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000fe4000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') execve(&(0x7f0000cce000-0x10)='./control/file0\x00', &(0x7f0000bcd000)=[], &(0x7f0000b26000-0x10)=[]) 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) wait4(0xffffffffffffffff, &(0x7f00006f8000)=0x0, 0x80000004, &(0x7f000061a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000cd4000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000ee3000-0xac)="a3cf76bbf0045bb49f6c0584d6c5b8e45d560c6bb191c48905375117dbc45f5d3c8654b5995d3b9f30bf22141f8a9bf14163610f35a24cda8c57eafb4f3192d36b398112e68cbf68be8320c4c681a501b6073c9d84d20235de741f2b3b41b1b77f51e3b6af2d15685375552ca9d07eca6c0cec91d31ff490ae0f155dfeddff5f444cc31bfe6fdb844d99c259f6e4ede262e1407dc30feb56337fa0c948a6a0318b151d7d52cd3f604869072f", 0xac, 0x0, &(0x7f00002f6000-0x10)={r0, r1}) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000f9e000)={&(0x7f0000562000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000784000)=[{&(0x7f0000f9f000-0x50)=[{0x50, 0x80, 0x100, 0x6, 0x1, "0cf72cc62d362965021e046eca453284e028772c5ccc812b396d255dc6366f56864ceb42cd9235c081eed8e904ec44c826f0713a00c5533e11deec519c61"}], 0x50}, {&(0x7f0000d4a000)=[{0x10c, 0x4, 0x200, 0x80000001, 0x0, "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"}, {0x1010, 0x401, 0x0, 0x100000000, 0x3, "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{0x90, 0x4000, 0x1, 0x8, 0x2, "b33298bc8c76a245cbce046d6fa7324996a613d080b383b9ba84ca8cbe008321105e2150afa7d96b9607d0c72d28600fa075de6ed4b4de1b75f0c4565901f1d1887f0046a0c6e4d554467417f7c35290d297af0b3608a7cfc585f8716ae36a99cb1e1ff58d9604dcbc62e764a092367027bae9270df72a4fbd34778e67"}], 0x13e8}, {&(0x7f0000f9e000)=[{0xdc, 0x3, 0x301, 0x5, 0x3, "9c77d714a6cf7e27f43d4bbe70a48663fb6d84fffc42ecce7d04b42081e4e1cec8db61cce963525ebd6022810bfb80b38b614f799421f10afd135f4e61c4d79e77fd756edc80702ded086025b93b2898c8276d61bc688cf84b8a05846446899ed7fa7e8d2792685578961d652da628824be017b446117df69c22c18c97dec31fc5bff46f37ce561afb2953e0ebbe038604337f6d7012e64916801ada6fb0627040548f1a75276268d066b13efcafafada721c1a8b861629be14447edb0943f95d4e6bf935e61243185"}, {0x78, 0xfc85, 0x601, 0x4, 0x0, "62396d67e969825a36c46b303a76e4512b503982fe536879c7d357e3a3abba0c8b9ad43d7e12e9b69f7228881c4bc45a5b89a2115cb983821202bbd0851ecd96a7530814ee972d0f0f61c204cb8c54e50dbaf30fee3c4a535cf1e9d3f8ec12c954b342baee68aa"}, {0x74, 0x200, 0x2, 0x5, 0x0, "cb108395b693fa7167b0c290a126bdcd47e981aada39c0805ec43784b10300cfbaf301e12c30466df62e0981382fab5e48f35e6397738a402544d40fa315730495d611f738ec5a4ac628c95d4de0127e2469c5ed77c6378cddf95a16cd3f7b85dcf4832b"}, {0x94, 0x9, 0x300, 0x2, 0x3, "90ee582e48712d90733535a32df336f3b2b7a1f0b0dd412818695ce9c4e34bd194cd9f92cac6848a1c0fc2d41962078b99599b8585c60abe0d37dc6ede6a8c2ab1e5947c428c8ce1750362e73dfc1389204c6edc96f10a94d819038849080a7326b3efb798b4c64995aaf273ea72f7c5629701fd7c9ff7e20007198b0888d37f504e7961"}, {0x4c, 0x6, 0x302, 0x5, 0x0, "bf49d052b37b5722a217cef33a3cf6f6dfebb0bfd38ef43bd2fb0a038ebb08885cc09120e80362be30dd740cddade3d2ce45a89ea3293aa872a8"}, {0xdc, 0x7f, 0x200, 0xb7, 0x1, "3260852272348a85c5dad95e092aee293400650f865b8681a93695f31bf95ab0d2b9dc5a3f2919382a31638a7a561128cc1c4d0e3022ffaa048cbd291c89d39d75a576b410c196897b4232da6365ab047d01020b1a13a49237253de9c8b8ca96094a322ce7cb67c6983f0ac0aed317617ad31216724b74d3658719c23f24f9c666a60bee8ac06d082362098eded88f966d571ad1212e33ff2d4caaaedd2700d87c5328ccd879e0536f9253dbe0b723fb0885edcdf58d7fc0c083a1dfc8ef68c9ba4c44c6dcd1a58ad6358d"}], 0x384}], 0x4, &(0x7f00004e2000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x60, 0x4000}, 0x840) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) 2018/01/01 04:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/access\x00', 0x2, 0x0) fcntl$getflags(r0, 0x40a) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000d27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) sendmsg(r1, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000ab5000)=[], 0x0, 0x0}, 0x0) 2018/01/01 04:40:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 04:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_flags=0x9902}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000403000-0x100)="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", 0xfffffffffffffe72, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000605000-0x4)=0x0) 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000040f000)=0x7) write(r0, &(0x7f000072a000)="c70c37a5d019a2e28a64e1395c3bd08bfe3c42b8d87e8d0cbaacd74ada965b6f3e18be77c720fa5d84ae90cc012a78129f4ee1312e631d9311412372b7f00e17f1406b747a4b22dc8b4c6bae42e0405c770b8e12fe99668cd17d6e05e6b2d516e02814812df9e3107352b786d48f500ccf412b409cb0bff16bb9cc0342a495b04cc0fef9a9ba43bb9227278db16ce013c14b4179917da19daa8245d7674a51409a35da4bdbd51e172e8788189dbe6908f0ca1264646080c1ce10bfed8c6de64e37860b58e8614c", 0xc7) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000025e000)={0x0, 0xffffffffffff7d31}, &(0x7f0000158000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cb2000-0x8)={r3, 0x7ff}, &(0x7f0000bf1000)=0x8) setsockopt(r0, 0x0, 0x9, &(0x7f00002d7000)="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", 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000ba0000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x8, 0x8001, 0x36}, &(0x7f000071b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b39000)={r7, 0xfffffffffffffffd, 0x1, 0x3d1, 0x6, 0x80000001}, 0x14) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/01 04:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b93000)='user\x00', &(0x7f0000a6f000+0x3ae)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b9000-0x50)="", 0x0, 0xffffffffffffffff) clone(0x835fffc, &(0x7f00003e5000-0xbb)="", &(0x7f00006cd000)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="") r0 = syz_open_dev$mice(&(0x7f00000f3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000217000)=0x0) 2018/01/01 04:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e1e000-0x8)='./file0\x00', 0x100) mkdir(&(0x7f0000676000)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r1 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00007d8000-0x4)=0xa6a3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053b000)={0x0, 0x5, 0xa, [0x2, 0x9, 0x80000000, 0x9, 0x8c, 0x6, 0x2000000, 0x9, 0x2, 0x3]}, &(0x7f00003a3000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a86000)={0xfff, 0x201, 0x800, 0xfffffffffffffffc, r2}, 0x10) ioctl$TIOCCONS(r1, 0x541d) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3}) r3 = fcntl$getown(r0, 0x9) r4 = geteuid() r5 = getegid() r6 = getuid() lstat(&(0x7f000097d000)='./file0/bus\x00', &(0x7f0000f86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f01000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0x4)=0xe8) r9 = getgid() sendmsg$unix(r0, &(0x7f0000d58000)={&(0x7f00008a4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000247000-0x70)=[{&(0x7f000050c000)="ada4cd2f88fc4878f122fb402194778f1480e901cfb858734346f371549fd492b789f03eed89e0c878efe9c2f35777aaa8d537034e6a562aa10e90037810a70adf1d29887ee26641d51f073009afaedbda9efb917c71810049c7e8ff59cec1fb4787865369eda6a0e13ec723a8102873bd3e532eb47b721b54eb8a214d9c7c4bf14c1aa6c992cdeffb24e1342092218f48706088067f815c8d4df347a4807fa8258575f278da864f92e8e7a2186e25131f715858b7c5e135ba8a18e25f6b551f8e5b00e333532ef899164e13c7a4699bf6a1f3ac35da86b8deffd00f2f78d7592e2fb7891fc54ac7bfd9a129c64c59593630fd38749c74", 0xf7}, {&(0x7f0000609000)="4cf078956886c3df324b7abca4c706316f7c123e7c7e4cff2abd82ada7effedd82fc816454e00daefb67b7ddf37b57d8e03bb71692374ed0a3a1df3baf739840657fa7c4d84409be8f8d4c0828e388b7733f1752d098576b48a64e6c21f3dd54fd23", 0x62}, {&(0x7f0000fbe000)="e891a1cb8f5f730b47e9157e46815e27d4a45fc2c6baf9", 0x17}, {&(0x7f00003e9000)="516279fa1cea0c33d2d36321e535b5f4c6ce2661fee36f37a146f735d638b5e6c9aef04fd7a7892118376f8cff88be21df2ab403c98caf220009a70b27166f7db26c54908ae183daac3832790f450fa27747b798deea2e42707a4aca6ac52331f7e66d50e329dc", 0x67}, {&(0x7f0000143000)="ab28e82c8d29304ae9ef34b7e1261adc9e577ad49bb8d938572efe2518cddd9d4c506a73077151e53522e62a22e7b05044e7db57be8dd812fef1cf07f608adf30063a5176659345b73ed3a648ca0cee21d303ebd6aa147fc029926c0e61bd50c1e4c38ab3d6d4754c9c3e4a81ce207f425c81436c5f79dc8e067901e3f8e1d33fee975b3db338319e6a1ea150fd653e560e6bea735d0729d145d85273ab6a3bb873ff3dc10269a7c4886", 0xaa}, {&(0x7f0000aca000)="6799f6dcbfd4e3f7aee0e049b10cc04e273f86e691c067aa81cc4929896be01f6ee6ce49b96966b0086db7324f043fd0cab3373fe33bf1c0834505549e2f97c353c7abc25b93c4625d6171b81e3e955b7eeafde6b37a6746f55662aa384b7fa0134e2ba8", 0x64}, {&(0x7f0000e2b000-0x23)="c2c3758449c90dbdf50c7c8ef30d1131f01c1033dfa3e5c0fcb8a68a01627134188851", 0x23}], 0x7, &(0x7f0000324000-0x98)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x98, 0x80}, 0x80) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000169000)={0x20, 0xec21, 0x81, 0x800, 0x0, 0x4}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b5f000)=r3) 2018/01/01 04:40:52 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) rt_sigprocmask(0x0, &(0x7f00000ae000-0x8)={0x7}, 0x0, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fremovexattr(r0, &(0x7f00003df000-0x22)=@random={'system.\x00', "70726f6376626f786e6574306367726f7570b129766d6e657430"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x1c, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x7, &(0x7f0000583000)={&(0x7f0000583000)="3885aa064fe71ddb86e11827d28949ab5167d590ac7dd8b9a89b575c73530531a3c0779053ff2e800b8acff03cddd91ee46a8dc15744295323cab58ddf04742972d1b2ab1add4be45bef19a94591dae41b3486969f443fc17090c24540a7e581aa76937a4fb5f1db9ab716834d17a229caf2e745545f73a52e28381d9e5b3e3df5d446aeb23a76819b5e011a328be6b0bdc24efcdf06919cb8784b1279af6a91e1a7fd80b569e83cd7a6503e4f5bb4eaa9131f3e98cd04268ba55984aa94949eccbbd655941b5f6fc893d513c0a57d73c75973c433d3f7514fc352c75198c361", 0xe0}) 2018/01/01 04:40:52 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000008000+0xc)='mountinfo\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r1, r2, &(0x7f0000006000)=0x0, 0xe355) 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e48000)="2b63708773657400", 0x0) write(r1, &(0x7f0000baf000-0x14)="c5faca0456f17838854c", 0xa) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000004d000-0x4)=0x0, &(0x7f000002d000)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000032e000)={0x9, 0xe54e, 0x1, 0x80000000, 0x8, 0x100000000}) ioctl(r1, 0xff, &(0x7f0000eb5000)="267e2e5635e8240acf808852903160f00f09a1fbc6124ef52e0afb10ce621ceca0915acb30d356ddd68dc170efa8d677e6b69ab2fff6d2535fc901d8e3ed03769063c670c93dcc3d815dc611bd6593cb514e7a0d4a5dd0cf6cf98cc83543a6a09a7e09d341f16491b2c7e4561978de293d75ddc0fec49f56570e2ebb52f113e0fcaf59effb9352a5e9bbd659b4677f8dcc7f0b9158086ac94b2c4f9fa2d475f760c8db1b4716dbac7d252d6c850eda4c9675635aceddc51a48a433cc5a1aa208cef38256195064c9346d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmsg$nfc_llcp(r2, &(0x7f0000001000-0xf)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f000015a000-0xf8)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) [ 99.384347] device gre0 entered promiscuous mode 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x2}) clone(0x0, &(0x7f0000f0e000)='D', &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000001000-0x1)='*') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x60000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000001000)=0x3, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv6={0x3, 0x6, "32f752", 0xd6, 0x6, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7ff}]}, @routing={0x7e, 0x8, 0x1, 0x1, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x2, 0x76, 0x0, "d4322ee968d09f347d0eb8fb708d46b87cbdd31123a00fd164b71aa9f2eacda4ad0d9b4bf7b0708ebdeaca146979bca6e1495e9805b7b1f366529dd25f7c5f281ae6ee245cd96f650dfd8affb04e4e3671a08071900aabee11ec32db50229dc8dc13eef705d065fc5327cced1af8"}}}}, 0x102) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) sched_setscheduler(r3, 0x6, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000-0x20)={0x6, 0x0, 0x0, 0x11}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x3, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00009aa000-0x6f)="2ec79015d49291321d2d32a5505fc3b44dd29e1a7d33b6437e85b7d1ec131cc2ac7dbceb0ed576bcfa8bbdc9ce0e068b52809b2786f5c3e04d55e9959b30af1879593ca744fea8c0bee0cf5f4d378ab09a9cad04efd4478dce4cad27e28187e4ba7f23f98277ffb2e3ff62e5e4e3e9", 0x6f) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00007c8000)=0x0, &(0x7f00005c5000)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f27000-0x5c)={{0xa, 0x0, 0x387, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0xffff, [0x5, 0x800, 0x100000001, 0x1, 0x0, 0x639a, 0x7fff, 0x1]}, 0x5c) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f0e000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b74000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x7, 0x1ff, 0x5, 0x9, 0x8, 0xfffffffffffff5ba, 0x9, 0x2, 0x6, 0x9, 0x3, 0x8de, 0x3]}, &(0x7f0000953000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001b5000)={r3, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000cb8000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000674000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000e4000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000ca2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00009b3000-0xb3)={r5, 0x7, 0xab, "b31ef3168b8b6284c5233df669c1c0bfd962afa27db13ec80fc8bd0d0b1dad1c705c9a93e3bf2ba6d9c793cb19658533bc1b38eb1cbca1ec3a86d1e35aac4ea5eaf6f25ad5b020bcde17832185b5973b3256213fd78537dc47731a1267b892be8ec22d4495d29f21a4b2cae17b57f7bc53e3e9e7d74e2ff94932324a049b3a0f3902bd4960355d007f4c42312257425792ee18cba7ce3018848cb5977e31114a2cd4ad58e03efcc4983593"}, 0xb3) 2018/01/01 04:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000f78000)={0x0, 0x0}, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b68000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0x4, 0x0, 0xfffffffffffffffe, 0xa, 0x20, 0xa0, 0x89, 0x2, r2}, {0xfffffffffffffff5, 0x0, 0x401, 0x7fffffff, 0x7fff, 0x3, 0x1, 0x7}, {0x0, 0x5, 0x9, 0x800}, 0x200000000000, 0x0, 0x2, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x2, 0x3, 0x7, 0x0, 0x9}}, 0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000440000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/enforce\x00', 0x101000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f67000-0x8)={0x0, 0x0}) 2018/01/01 04:40:52 executing program 1: clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") r0 = gettid() getpriority(0x3, r0) 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 99.384577] netlink: 164 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.404573] netlink: 164 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00030000000006000000e50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000014000-0x1)={0x3}, 0x1) 2018/01/01 04:40:52 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) 2018/01/01 04:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f000033d000-0x8)=0x0, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fff) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) flock(r0, 0x2) fallocate(r0, 0x3, 0x0, 0x10001) 2018/01/01 04:40:52 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001fb000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000008, 0x0) 2018/01/01 04:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/rfkill\x00', 0x200102, 0x0) getsockname(r1, &(0x7f00006cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f9000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000769000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff, 0xfffffffffffffc00, 0x4c27f77a, 0x400, 0x3f, 0x1000010, r2}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e7b000-0x14)={0x5, 0x0, 0x200000, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ed2000)={0x0, 0x2, 0x0, 0xc3, 0x1, 0x3, 0x6ce15255, 0x4, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x1, 0x4, 0x5}}, &(0x7f0000445000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000730000-0x8c)={r3, @in={{0x2, 0x2, @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]}}, &(0x7f00003ee000-0x4)=0x8c) 2018/01/01 04:40:52 executing program 1: r0 = add_key(&(0x7f0000418000-0x8)='big_key\x00', &(0x7f0000f5c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f5b000)="", 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000418000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000418000-0x14)={0x0, 0x43ef, 0x933, 0x3, 0x7fff, 0xe5cf}, &(0x7f0000417000)=0x14) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000383000-0xe)={r1, 0x5, 0x3, [0x8, 0x1, 0x2]}, &(0x7f0000418000-0x4)=0xe) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000418000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000d5000)={0x2, [0x0, 0x0]}, &(0x7f0000062000)=0xc) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000418000)=0x0) 2018/01/01 04:40:52 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8000000000002801, 0x90) dup3(r0, r1, 0x0) 2018/01/01 04:40:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x1f, 0x7fff) tee(r1, r0, 0x4, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x80001f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000001000-0x4)=0x32) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x80f, 0x400) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000d20000)=[{0x0, 0x0}], 0x1, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008a4000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4bb396f38b772767, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1f000)=0x20) 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) membarrier(0x10, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@generic="d975f9879c0a826c79f31e7d846f7fa6", @ifru_flags=0x9203}) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000133000-0x30)={0x18, 0x0, &(0x7f0000fe4000-0x18)=[@dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x1}], 0x10, 0x0, &(0x7f0000fe4000-0x10)="849aef7d23b813b4f78a3fc11081a602"}) 2018/01/01 04:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c8f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000062000-0x94)='!', 0x1) vmsplice(r1, &(0x7f0000eb4000)=[{&(0x7f000066d000-0xb)="", 0x0}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000dad000)=""/244) 2018/01/01 04:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000228000-0x10)='/dev/input/mice\x00', 0x0, 0x4100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000830000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000257000-0x4)=0x8e2caad6732b9d67) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bab000)={r1, 0xf6, "467394a2bb698357e8c7837b50085c1882f80f62bc836b9ffabc17f8138b7af3d389215ad33576329943ff06655fc22b104727e0fb310f02b34bfca3d3acc65ac8dfb0ee7ecb27ed413a2981fe0196c213a5b71896ce87dae9b46c008971cbab945c28a3a504a83d0315113bdcf6c3e64f0bface78b6660d76fc77f5b32c74ea05d87ba6255338990c78e59ae352a4330010615d907025af91c6cc73940d36227b5cd12b99e9fc4728a0000921061250186c3ac75c1da83391566cd994992e11f59c8722e4177bc61c7faaffa616a91846bc8a910c1880db01c69a7acf9dd9996bd7a8dee0b3df7ec74ead8d8138e0d4fb7a989c927d"}, &(0x7f000082e000)=0xfe) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@common='tunl0\x00', @ifru_mtu=0x1b}) 2018/01/01 04:40:52 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd6000)='/dev/sg#\x00', 0x3, 0x10002) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dcd000)={0x1, &(0x7f0000427000)=""/0, &(0x7f0000001000)=[{0x0, 0xac, 0x2, &(0x7f00002aa000)=""/172}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/01 04:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x26, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/01 04:40:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000024000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000934000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003b7000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000a8f000-0x50)={0x5, 0x6, 0xbe, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x804, 0xfffffffffffffe) recvmmsg(r2, &(0x7f00008f4000)=[{{0x0, 0x0, &(0x7f0000d40000-0x70)=[{&(0x7f000010e000-0x47)=""/71, 0x47}, {&(0x7f0000503000)=""/6, 0x6}, {&(0x7f0000cfe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000312000-0x68)=""/104, 0x68}, {&(0x7f00006ee000)=""/81, 0x51}, {&(0x7f0000e10000-0x16)=""/22, 0x16}, {&(0x7f00001d9000-0x15)=""/21, 0x15}], 0x7, 0x0, 0x0, 0x7d}, 0x100000000}, {{&(0x7f0000ffe000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000418000)=[{&(0x7f00007f7000)=""/66, 0x42}, {&(0x7f0000076000)=""/40, 0x28}, {&(0x7f0000f5e000-0x9e)=""/158, 0x9e}, {&(0x7f0000ea3000)=""/116, 0x74}, {&(0x7f0000312000-0x8)=""/8, 0x8}, {&(0x7f0000ffb000)=""/188, 0xbc}, {&(0x7f000070c000)=""/235, 0xeb}], 0x7, &(0x7f0000926000-0xcc)=""/204, 0xcc, 0x6}, 0x1}, {{&(0x7f00009e8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c3d000-0x10)=[{&(0x7f00006f7000)=""/225, 0xe1}], 0x1, &(0x7f000045b000)=""/85, 0x55, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000f70000-0x10)=[{&(0x7f000038f000-0x8f)=""/143, 0x8f}], 0x1, 0x0, 0x0, 0x4}, 0xea}, {{&(0x7f000007a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bf7000-0x70)=[{&(0x7f000098b000)=""/134, 0x86}, {&(0x7f0000734000-0x60)=""/96, 0x60}, {&(0x7f0000ec8000-0x94)=""/148, 0x94}, {&(0x7f000052e000)=""/64, 0x40}, {&(0x7f00008f3000-0x82)=""/130, 0x82}, {&(0x7f00005b9000)=""/78, 0x4e}, {&(0x7f000062f000)=""/156, 0x9c}], 0x7, &(0x7f0000671000-0x30)=""/48, 0x30, 0x4}, 0x6}], 0x5, 0x10140, &(0x7f00007b1000)={0x77359400, 0x0}) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/01 04:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x3ffffffffffffd) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d78000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000104000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000006c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000b54000)={r3, r4, 0x8}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b0e000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendto(r0, &(0x7f000010e000-0x74)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 04:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = accept4(r0, &(0x7f00002c6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b29000)=0x14, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00001a8000)=0x0) 2018/01/01 04:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000084b000)={0x0, 0x7}, &(0x7f000033f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002a4000)={r1, 0x80}, 0x6) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r2 = dup2(r0, r0) bind$netlink(r2, &(0x7f0000cf1000)={0x10, 0x0, 0x2, 0x80000}, 0xc) sendto$inet6(r0, &(0x7f00004e4000-0x1d)="0f8e9a30716327d6377a79ec83ce47d89bc4d40a983f498707fb0e5f35", 0x1d, 0x4000, &(0x7f00001a1000-0x1c)={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2018/01/01 04:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000970000)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000095e000-0x1)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e3a000-0x10)={0x8, 0x8, 0x4800000, 0xfff, 0x0}, &(0x7f0000d16000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000173000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ac, 0x1a, 0xc8f3, 0x100000000, 0x9}, &(0x7f0000e39000)=0xa0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/01 04:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c19000)=[{&(0x7f0000279000-0x29)="290000001800310900030c13f7ffff0402000000a67e0000000000000000090004000e000000f4ff01", 0x29}], 0x1) 2018/01/01 04:40:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/33, 0x21) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x7)={0x0, 0x8, 0x1f, 0x3, r1}, &(0x7f0000001000-0x1)=0x10) 2018/01/01 04:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c65000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e5a000)={{0x0, 0x0}, {0x0, 0x0}}) sigaltstack(&(0x7f0000524000/0x3000)=nil, &(0x7f0000447000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e56000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000085d000)={0x2, @tick=0x9, 0x4, {0x3, 0x7}, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f00009d5000-0x10)={r0, 0x0}, &(0x7f0000bda000-0x10)={0x0, 0x0}) 2018/01/01 04:40:52 executing program 4: socket$netlink(0x10, 0x3, 0x400000005) 2018/01/01 04:40:52 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000068f000-0x4)=0x3, 0x4) 2018/01/01 04:40:53 executing program 2: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}) socket(0x11, 0x805, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000d41000-0x4)=0x0) 2018/01/01 04:40:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x462402, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffffd) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d7e000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept(r1, 0x0, &(0x7f00005c4000)=0x0) 2018/01/01 04:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000853000-0x88)={0xfff, {{0xa, 0x3, 0xffffffffffff1332, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ea8000)=0x0) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/01 04:40:53 executing program 5: pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000c88000/0x2000)=nil, 0x2000, 0x2, 0x40010, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000094f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/01 04:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000249000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000078000)={0x0, 0x0, 0x0}, &(0x7f0000130000)=0xc) r0 = syz_open_dev$sg(&(0x7f00005b8000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000715000)='/dev/sg#\x00', 0x2000000405, 0x81) close(r0) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000020000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000020000-0x3)=""/14, 0xe, 0x100, &(0x7f0000008000-0x10)={0x4, 0x80010000, 0x9, "e545c2b303c2", 0x98, 0x0}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000001f000)='./file0\x00', 0xe000, 0xc0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000021000-0xc)='id_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000a000-0x30)="631d08c58e3ff5615f59a0cb0dd043d0791a6ac13315041775ade0552d8924235175fdd8c33b7fbbf817c34de730de83", 0x30, 0xfffffffffffffffa) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000021000-0x8)='keyring\x00', &(0x7f000001f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f000001b000-0x8)='keyring\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f00007bd000)='./file0/file0\x00', r1, &(0x7f0000ce0000-0xe)='./file0/file1\x00') 2018/01/01 04:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x3, 0x5, 0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003af000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f0000690000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/01 04:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88000)='/dev/snd/seq\x00', 0x0, 0x10400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000de000)={0x7, 0xcfc4, 0x9, {0x0, 0x0}, 0x8, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bc000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000546000-0x230)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000817000)={0xfff, 0x4, 0x1, 0x200, 0x4, 0xa0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000809000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/01 04:40:53 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000006000)='./file0\x00', 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000007000)={{0x1, 0x1, 0x8, 0x3, 0x0}, 0xffffffffffffffff, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000007000-0x4)='/dev/input/mice\x00', 0x0, 0x204200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4f00000000000000) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x3) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000a70000-0x4)=0x0, 0xffffffffffffffff, 0x9, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0xbc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) sendto$inet6(r0, &(0x7f000091b000)="", 0x0, 0x0, &(0x7f0000abe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000f6f000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089d000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000039000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 04:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e78000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/status\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f000043e000)={0x2, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) ftruncate(r0, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000857000-0x4)=0x3ff, 0xfffffffffffffe5a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000da0000)=0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000e79000-0xc3)=""/195, 0xc3, 0x10000, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e78000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000879000-0x8)=0x0, 0x3) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000e78000-0x4)=0x3, 0x4) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/01 04:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) getpeername$inet6(r0, &(0x7f0000f33000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007cc000-0x4)=0x1c) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/01/01 04:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) pwritev(r0, &(0x7f0000106000)=[{&(0x7f0000620000-0x11)="bd1dd363a7db013e5d76ad573c02ce63d8", 0x11}], 0x1, 0x0) socket$inet(0x2, 0x4, 0x1) 2018/01/01 04:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ad4000-0x5)='user\x00', &(0x7f000038e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a77000)="6ec60529263df994f6a9ac9b84621c9387a80ae3b42fc2ecb489bcf408a68ba7929e4612ecc45c5a721e64542c5f1ac4ed341f9951755fab0e65b69b975478452089f45641b1c56437af66e99c800a2507b16f722fdc690b6ecb670b", 0x5c, 0xfffffffffffffffc) add_key(&(0x7f0000dee000)='user\x00', &(0x7f0000907000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000006f000-0x93)="ca313b4c5287282dbfb4d0e99d6dbdc2a666af0f4155d3d8df9b2b3ff3c158dfe83b3381533b2059122c439f8f9006a74136e300b2b727d0bb63e727f7bfce63bc6b70a7658285a351f0b2d6e767e8c55611a412974321817899f116150536241f4ca191721f6edde0b3cb03edbd7f45ff7f7f91f7dd59481944e958fb9917986337d402119decfb2fd38b56cbe9591c073dc0", 0x93, 0xfffffffffffffff8) keyctl$link(0x8, r0, 0xfffffffffffffff8) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r1, &(0x7f0000c87000-0xc)={0x10, 0x0, 0x2, 0xa6e}, 0xfffffffffffffc51) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/01 04:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f0000539000-0x10)={&(0x7f00005e0000-0x1d8)={0x2, 0xc, 0xffffffffffffff19, 0x3, 0x3b, 0x0, 0x4, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x4, 0x0}, @sadb_lifetime={0x4, 0x3, 0x3, 0x2, 0x3f, 0x8000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x2, 0x10001, {0x6, 0xff, 0x5, 0xef, 0x0, 0x5, 0x0, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}}, @sadb_x_sec_ctx={0xb, 0x18, 0x1d, 0x4, 0x4f, "65885248fbbfe4d7574b03402e0982f3eeab241857cc78fe7507bf46eaecbabfda31a583a11242e9a19d147bfccee9c96841e1193466a1c34f776e92612e973b2d007c7841f4c24097126611a3e2d6"}, @sadb_address={0x5, 0x7, 0xff, 0x80, 0x0, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, @sadb_lifetime={0x4, 0x4, 0x75, 0x10001, 0x3, 0x3}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x9, 0x4, {0x6, 0xff, 0xe201, 0x2a6b4c2b, 0x0, 0x7, 0x0, @in=@multicast1=0xe0000001, @in=@loopback=0x7f000001}}, @sadb_ident={0x2, 0xb, 0xffffffffffffff1b, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x5, 0x0, 0x5, 0x0, {0x6, 0x33, 0x121, 0xa9, 0x0, 0x5, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000d25000)={0x3f, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f00001b0000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cd7000+0xb41)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000dff000-0xc)={0x17, 0x0}) splice(r2, &(0x7f0000356000-0x8)=0x0, r1, &(0x7f00002d5000)=0x0, 0x9, 0x0) 2018/01/01 04:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000037f000-0x12)={0x0, 0x6, 0x5, [0x6343, 0xfffffffffffffffc, 0x10001, 0x89f, 0x1]}, &(0x7f00006e8000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000956000)=@sack_info={r1, 0x4, 0x3}, &(0x7f000045c000-0x4)=0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000a3000-0x4)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d72000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000da9000-0x8)={r1, 0xfffffffffffffffe}, &(0x7f000049d000)=0x8) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x1, 0x2000000032, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001e6000-0x4)=0x0, &(0x7f0000bd4000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008e2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/01 04:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) lremovexattr(&(0x7f0000833000-0x8)='./file0\x00', &(0x7f0000370000)=@random={'user.\x00', "677265300000e4000000000000000000"}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x0, 0xffffffffffffffff}) sendto$inet6(r5, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30", 0x1b, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 04:40:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = add_key$keyring(&(0x7f000034b000)='keyring\x00', &(0x7f00004c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='net/snmp6\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ad4000)={0x0, 0x0}) writev(r0, &(0x7f0000e49000)=[{&(0x7f00009e0000-0x1000)="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", 0x1000}], 0x1) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x3e)="e6", 0x1) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000237000)=""/95, 0x5f) read(r1, &(0x7f00000ae000)=""/1, 0x1) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000239000-0x20)=[{r0, 0x100, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x8014, 0x0}, {r1, 0xa0, 0x0}], 0x4, 0x8d9) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fe0000)='./file0\x00') r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) readv(r0, &(0x7f0000f60000-0x10)=[{&(0x7f0000046000)=""/0, 0x0}], 0x1) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f0000fe1000)=[&(0x7f00002d9000)='@/@md5sumsecuritysecurity\x00', &(0x7f0000fe1000)='\x00', &(0x7f00001d9000-0x21)='!{selfwlan1]posix_acl_accessGPLX\x00', &(0x7f0000fe1000)='procposix_acl_access&md5sum\x00'], &(0x7f0000eab000-0x48)=[&(0x7f0000e25000)='^//\\-lo#selinux*^vboxnet1-\x00', &(0x7f0000449000-0x7)='md5sum\x00', &(0x7f0000fe2000-0x1)='\x00', &(0x7f0000fe1000)='proc$/\\[]\x00', &(0x7f000045c000-0x29)='cpuset)ð1securitywlan0&\\-md5sumnodev}\x00', &(0x7f0000daa000-0x1)='\x00', &(0x7f000001a000)='-(keyringbdev\x00', &(0x7f00000b7000-0x1)='\x00', &(0x7f0000610000-0x3)='%+\x00']) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a28000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) wait4(0x0, 0x0, 0x80000000, &(0x7f00000f2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000df000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r1, &(0x7f00003a8000)=[{{0x77359400, 0x0}, 0xe79, 0xffffffffffffffff, 0x7}], 0x18) 2018/01/01 04:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000880000-0x8c)={0xffffffff, 0xe967, 0x8, 'queue0\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000)=0x0, &(0x7f00008e3000-0x4)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000068e000)={@generic="8ca8b5b26cd0feb7f738a75619ee08ac", @ifru_flags=0x1000}) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001af000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r0, &(0x7f0000e3f000)=""/186, 0xba) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000ec000)=0x0) init_module(&(0x7f00002e4000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f00006a9000)='-/\x00') r3 = dup2(r1, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000230000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r3, &(0x7f00007d2000-0x8)={0x11, 0x1b, r4, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r2, &(0x7f0000897000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) 2018/01/01 04:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000d4d000)={0x1, 0x8, 0x0, 0x3, 0xf}) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) fstatfs(r0, &(0x7f0000ca8000-0xb7)=""/183) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007a3000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f000081c000)='/dev/sg#\x00', 0x9cd, 0x0) read$eventfd(r1, &(0x7f0000a3a000)=0x0, 0x8) r2 = creat(&(0x7f0000a1a000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000ddb000-0x58)={0x7fffffff, 0x2, 0x1, 0x5, 0xffffffff80000000, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="fd", 0x1, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5ff}, {&(0x7f0000569000-0x5b)="", 0x0}], 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000c9c000-0x10)={0x2, &(0x7f00000f8000)=[{0x1, 0x3f, 0x7, 0x0}, {0x7f, 0x8, 0xff, 0xe311}]}) 2018/01/01 04:40:53 executing program 2: prctl$intptr(0x8, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a34000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c14000)={0x0, 0x0}) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000acb000-0x8)={0x0, 0x0}) removexattr(&(0x7f0000028000-0x8)='./file0\x00', &(0x7f000046b000)=@random={'security.\x00', '+wlan1posix_acl_accesslo(-%#{\x00'}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000103000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000059c000)={0x8001, 0x3, 0x88b, 0x6, 0x6, 0x8, 0x4, 0x8, 0x8, 0x2, 0xe000000000, 0x72be}) 2018/01/01 04:40:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000003000-0x20)={0xb66, r2, 0x10003, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) r1 = socket$inet(0x2, 0xe, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000065d000-0x38)={0x0, 0x30, "856f2f569e8a78f2e313af870a7b49f030a9bf40a8e74a31e1a7b20451868b24ea669666346e9a452005d403d32199a9"}, &(0x7f0000272000-0x4)=0x38) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000514000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c6b000)={r2, 0x1000, "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"}, &(0x7f0000e90000-0x4)=0x1008) 2018/01/01 04:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x3f) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000556000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000b48000)={0x11, 0x10, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000021e000)=0x0) ioprio_get$pid(0x1, r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000865000)={0x0, 0x80}, &(0x7f0000af8000)=0x16e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000520000)={r5, 0x5, 0x80000001}, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000334000)={0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000726000)=r5, 0x4) 2018/01/01 04:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000079c000-0x4)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f000016c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000078d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000773000)=0xe8) setreuid(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000a27000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x80, &(0x7f0000dcc000+0xea1)="") write(r2, &(0x7f0000666000)="50ae3717a8d18067f740680ee042425321c55a4ac5b47eb9e5dfa3ad5a5683758e52fea151f3b950ab7c22e10ac965eee59d06b17388b4379efa74e3a208eb7f153ae64f959362cf03f78cc491b28361c227b47a509002af255110646785d6b828825c", 0x63) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000099e000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) geteuid() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f18000)={0x9}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) pkey_alloc(0x0, 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$void(r1, 0xc0045c79) ioctl$TCSETAW(r0, 0x5407, &(0x7f00001cd000)={0x1, 0x1, 0x7f, 0xfffffffffffffff8, 0x1ff, 0xf7, 0x10000, 0x8, 0xecb, 0x7fffffff}) r2 = pkey_alloc(0x0, 0x3) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) pkey_mprotect(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x2, r2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b1d000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/01 04:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000382000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000912000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000edf000)=0x1005, 0x3d7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000136000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x100000001, 0x3ff, 0x1}, &(0x7f0000add000-0x4)=0xa0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000221000)={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0xfffffffffffffffb, [0x0, 0x0, 0x8000, 0x1, 0xfffffffffffffff8, 0xcf2, 0x5, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000013d000-0x8)={r3, 0x0}, &(0x7f0000632000-0x4)=0x8) sysinfo(&(0x7f00004da000-0x98)=""/152) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b22000-0x1008)={r3, 0x80000001, 0x1000, "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"}, 0x1008) socketpair(0x3, 0x2, 0x0, &(0x7f000002b000)={0x0, 0x0}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000c94000-0x24)={0x0, 0x1c0000000000000, 0x1, 0x91, 0x6, 0x0, 0x6, 0x6, 0x5, 0xf3a, 0x9, 0xfffffffffffffeff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000754000)={0x5, &(0x7f0000149000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a19000)={r5, 0x1}) 2018/01/01 04:40:53 executing program 2: linkat(0xffffffffffffffff, &(0x7f0000f81000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa2000)='./file0\x00', 0x170984f71731c32a) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000796000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005a0000)={0x0, 0xc2, "3a6b18545a5f55f298434d25ed5d5a9159636f27a019917a476e7fa638a09f234a9bba2024d01433563d93afb65579f90a86604f507f4fa0af960675b0f3adf83bf783817ca3144677c98a9933c08d0f99d5c4a89d5695af12f78a074139a06a2b26d294f5a75d2285eeb60b92b18c88753211aca2cf3137033437f52202f3dccb1b7ce2279e0fdaa0e4ede8908966211ea22b673cd6cc39232e77d9a5c1e99f865d1cd484d614a5e0551076c2cd4f3afe230f7428be6e3ad1670846137fdadcf712"}, &(0x7f0000001000-0x4)=0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xccb, 0x1, 0xf09, 0x6, 0x5}, &(0x7f0000000000)=0xa0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x52)=""/82) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000365000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed0000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005aa000-0x90)={0x2e4c, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f0000be7000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000a8e000)={0xffffffffffffffff, 0x13, 0x4, 0x101, "e11d309fc20f59141bd8d23300e7658298ab3b41a1f8c584e627a7f05590047c"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) 2018/01/01 04:40:53 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/create\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000384000)=0x0, &(0x7f0000ba0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/01 04:40:53 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000431000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x100}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}) r1 = epoll_create(0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000006000-0x8)=0x3) r2 = accept(0xffffffffffffffff, &(0x7f0000005000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl(r1, 0x5, &(0x7f0000003000-0x37)="eca7ded90d50cf51028a6dbd10bcc03682a35722d25d1ff9fd5f32a6a8e67356d6119ce5712289b41dedc69f774e12e731c242ebf39f51") 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000abd000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common='tunl0\x00', 0x5c393c325d6e83d4) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b6", 0x1, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000043c000)=""/152, &(0x7f0000820000-0x4)=0x98) sendto$inet6(r0, &(0x7f0000e00000)="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", 0x5b0, 0x0, &(0x7f000011d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00003c5000-0x13)='S', 0x1, 0x0, &(0x7f00009fe000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d29000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000196000)=0x0, &(0x7f0000a3c000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffe9}, &(0x7f00009f2000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003de000)=@sack_info={r1, 0x0, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = dup(r2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000034000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00008a4000-0x5c)={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x66}, 0x2, [0xffff, 0x62e, 0x3, 0x3, 0x0, 0x6, 0x3f, 0x9]}, 0x5c) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000e83000-0x4)=0x0, &(0x7f0000c52000)=0x4) eventfd2(0x5a3, 0x80800) 2018/01/01 04:40:53 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) msync(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x6) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x12, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7b, 0xaca, 0x0, "237f2580d828555b3ca71075e0ee83963c881f2b483b00ef28b393e99e047b0e4bb59adbf45a15fcb0bc2433bd2841cd53439d51a0ce9caee4b39bc27893bd8ce6b45f7877d2da096260cbc1c06e81ca"}, 0x160) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000a000-0x2c)="94b1acf42fd87a0105a57b567e849afac21bc7f8fb7cd2e0a085a3ca0180dadf87d00baf596d85beb49e2b09", 0x2c) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/01/01 04:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x300006, 0x7fffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000273000-0x20)={0x8000, 0x5, 0x0, 0x8, 0x81, 0x165, 0x5, 0x3, 0x0}, &(0x7f000074a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000452000)={r1, 0x5, 0x101, 0x10001, 0x55, 0x7}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b71000-0x10)={0x77359400, 0x0}, 0x10) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x37, "0e"}], 0x18, 0x0}, 0x0) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x4000000000001, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000394000-0x52)=""/82) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00001f4000)="76731934ea99b4811b57d3dab66a17ae334c97e5881e041e3dce99a18a7bf1d6df39d884cea01160e000733e8b95a23aaa9f0aa2853921ede930d71892006f93e28aee5f8cd6ab0e", 0x48) 2018/01/01 04:40:53 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x88f3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 04:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) accept4$packet(r0, &(0x7f00009ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000476000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000093000-0xc)={@broadcast=0xffffffff, @empty=0x0, r4}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000367000-0x4)=0x0) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:53 executing program 1: r0 = socket(0x2, 0x2, 0x80000000) bind$inet(r0, &(0x7f00001e2000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000fce000-0xaa)=""/170, 0xaa, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400680, 0x0) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000156000)=0x0) 2018/01/01 04:40:53 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x10, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x4, r1) write$tun(r2, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) bind$netlink(r0, &(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc) 2018/01/01 04:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) bind$inet(r2, &(0x7f0000582000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f00005d2000)="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", 0x5dd}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000088f000)={0x0, 0x1000, 0x30, 0x4a0, 0x8}, &(0x7f0000fb4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003bc000)={r1, 0x8d, "241d55e6057f27e3b06b852f14cabb770b41bb79227054295ce15dfcbf01a42db3c2d1f061ec1d308e6df6216689c8b9054b1cf1993c325c64796a8548e0f1933708672d752756c2a2edff3f2f542d47b3fa2762fa807f3bcdc4ee0d5f2677ed892c1bf9800a46fb5025c12972a75d8dfaef6fa9d9ad68316271dbe8b6de5841945727fde7f269c0052fff66a8"}, &(0x7f00007f8000-0x4)=0x95) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/01 04:40:53 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x24080, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000040000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000041000-0x14)={r2, 0x9, 0x5, 0x1ff, 0x2, 0x6}, 0x14) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000c000-0xe)='./file0\x00', r1, &(0x7f0000043000-0xe)='./file0/control\x00') ioctl$TCXONC(r0, 0x540a, 0x49eb5a4c) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000043000)={0x9}, 0x8) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000041000)='./file0\x00', &(0x7f0000001000)='./file1\x00', &(0x7f0000042000-0x5)='affs\x00', 0x8000, &(0x7f0000041000)="78c98805a645a2f653c29d0b7f38a195f4bae2c9caeee800711470114cea793e65f4632f28d9109dea0d387a639a93cfd310b1ac15cd40a4d984ad3600fd3c322ed88356da38263e6686cd449253bd8899ed67ea43f03bf11603def9dcb9015ce3e8b145b20c4f407e80e73914fc73c83de4e038a25a0a90332b22684befd2c3bbdeb697f24f755c00794378cbad4c05a15f41d55da5396b20e538366a8f29b2c87146b003a3245e637d1fa14f33f2f9419dee1a1fd98234d0cf0ed8a3275b66014523be1f2e8607883bdbeee6a18dbcef5b73cb8a0257a277a110cae037edac8fc7217d079197") 2018/01/01 04:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000532000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c7c000)="6e65743466000000067269655d746174162e366462040c91afb82b65") memfd_create(&(0x7f000021e000)='ppp1*trusted\x00', 0x2) preadv(r1, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xfffffffffffffeed}], 0x1, 0x0) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) socket$inet6(0xa, 0x2, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/2, 0x2) mq_unlink(&(0x7f0000040000)='system.sockprotoname\x00') shutdown(r0, 0x0) 2018/01/01 04:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b18000-0x15)='/proc/self/net/pfkey\x00', 0x14002, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 100.497259] device gre0 entered promiscuous mode 2018/01/01 04:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000d0a000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ead000-0x4)=0x1c) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000000c000)=""/160, &(0x7f0000bb3000-0x4)=0xa0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b6b000)=0x0, &(0x7f0000f3c000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000758000)={0x0, 0x0}) r2 = geteuid() stat(&(0x7f00008aa000-0x8)='./file0\x00', &(0x7f00002c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000335000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a0000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000367000)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ea6000-0x4)=0x0) lstat(&(0x7f00008b7000)='./file0\x00', &(0x7f00000bb000+0x81f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000365000)={&(0x7f0000536000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008c4000)=[{&(0x7f000087c000-0x63)="ffa9bb3c48549c35e3726e67a677f3001d891677909b690ab278ad2deeeef1542310d6eb7950a9ea0b19eb56958bdac70f74691b0245ee12c0b130738587ed252081c4fd1c23dbcf10e958b300ec065e2e28007faf12db2b34732189f0db5d1d662fa7", 0x63}, {&(0x7f0000492000)="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", 0x1000}, {&(0x7f000020b000-0x6)="df9474e30fb0", 0x6}], 0x3, &(0x7f0000016000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x8000}, 0x800) 2018/01/01 04:40:53 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000018000-0xe)='/selinux/load\x00', 0x2, 0x0) sched_yield() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000004000)=&(0x7f0000019000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000004000-0x8)=0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000016000-0x1)={0x1}, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000019000)=""/52) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x1ff, 0xd7, 0x9, 0x0, 0x3}, &(0x7f0000017000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r3, 0x0}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x17b) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df6000)='/dev/keychord\x00', 0x240201, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000023e000)={0x2, 0x3a, 0x3, 0x4, 0x9, 0x3ff}) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/01 04:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x800000) socket(0x1, 0x1, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 04:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x7fff, 0x0, 0x0, 0x0}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008ae000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000026d000)='!md5sum*\x00', 0x3) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d2a000)={0x7, 0x8001}) prctl$seccomp(0x16, 0x1, &(0x7f0000c74000)={0x6, &(0x7f00005f5000-0x30)=[{0x10000, 0xfffffffffffffffb, 0x2000, 0x7}, {0x8, 0x6, 0x1, 0x1}, {0x3, 0x80, 0x80000001, 0x29f}, {0x1, 0x401, 0x8000, 0x8}, {0x0, 0x81, 0x80000000, 0x1}, {0x1000000000, 0x2, 0x800, 0x2}]}) 2018/01/01 04:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) bind$inet(r2, &(0x7f0000582000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f00005d2000)="e572d49e8f2c58e0c74a9e18d2f87112b109031d581adedbb015fce226da7a55a3f96b3ea4853748e37b17bb3c6557ad97e86bc01628e0f5ba0cb217256a7eed6ef05078eabe8bd490f1daabca7c00f8c0f8f9d8ae9e8738c39592dce005d5609e2a21990c7323cebd6c7904175191377efbdda908be17a7026c9c4030e11cd150d045f7a99dc37ca0b677ef880cf562c7dfd200a04f2a54cf26bf714690670d36307b37da0ca47d609cba7da4fc4936567c1828cfbfbf22a5f42e137db8dbf89a08ce827cbe3ec01b96e505844e8618e01b8d3b4766359820405539e099760c82e105af52ca72647e3b95e0e03c923392ea30be389f96d20b1fde2ad56837cab1e3233e0f107fdaad7e6a7b0c4d35b16d9c5af19bd968e2e46e7938b0b592fea9afabd92ed70e854a46cc14d654e7826bc6cabbcfce90d6aa5535ae74f5f57157779827839144c15f259ff8eb25ecd81d0234c84403afe8e131d1de80a8e000a846dd4193893fbbd31daae31c794c1d7d8c4075c3e0bf9578e27d9ae753ea3d529c05f9dbcdc1a2c83fd0e18c8650c75ea63b20c40c5335194b5a3111e655a51ecb4383d71dc43c09ebd46bbb3bde5025471f1dff67296c81a8c19f937380b9174e94e4ff0e73f094057ea4407a6042890ec9d95d459e4280b41cb15a6f0576edcd7d090810a56b6b1b86bf0e60df65ba5f62120695d4181cb2cf3c675a528653c2547670564cfe378b8d28c211d70fa780cfcdec5b7379276e844db8734ae608e1edb3567bde5a7159ed17eb68ea87ac721f156b0b93d0066a84d76999177d0556a41442c964cc95b1cf586e74303dbbdd59cc24bcc990acaf8a1747ba05d14af2a0c3f49de376327f49a4d6f1bb920aac64355b7165efd0d0ffd1bd97ceef16e9cae4fafa28a3108f9dba003f008126be5c1b22bcc37caf7b56f64b0a74beb8af1f26df4fe0e326f3f624ad12df159d17a3f2215e5587d19cc8b571909c7d7b46e12b912336e7d9fbadd8f125aafeb4f4f79da217b5755d3146ae855c4cb013ce05727720c13ef8f8a3a4be4fd1cd55bfcd1d58336574912b8ccc4f756d169535973d1eaa1234b5d6307338b091a9036bea24362f79f1f3659e0ae19d0a721776034b8c2a1b8f0f0d73089b3f8c2b02961c341a8c14fe9bc792ceb162746d68b22272dfde6f110b9c4a6514fbcdaa673615ddb4d89b70eb73dba4c0a63fe221de1b68dca497760f162b96647c6b726da4e43b9c5d7fc7e4abb8fa5969f06442b585920d69f7af359de4d525a41939b5e1a499b28bd0d2f9453e12b0f5b058f9bfe6dfad667e22a14e73411b37e391c1ec7864298e38c115f8d177cc8e12885c7a59377b611a28a47c7fe52ebdad1a09bbbba40c51b8aec95696952bdb62fd9bb9eed36a64ba7eb42d12d235d524ab574fefca7fca55db8a5229b58b13f5f0989943a53b1d6f6e60669747082ec6925db45397a4471794dd7676c3e7b86aa8f89750ea32a9200ef6710ade8542e09380e15060912a6d9c442cbfcd77a1b579f87f9f2544bff77f192187a12e91c72fcdcbc42807b3f78cc3dad8b2c06782206dbbac853300d7d3fb799c9db698b5e663f0ac08c44f1dbee49363e30aae6373535b583bb77bb8f121d2c3a46244f09dd762caf19ea03afe19ba754e6f3d221f905af5e76317576584c99eac86e0336b35528b0b9c77f72ad22c65bafb20092d8461af6d010c056a415e9ca86888211d34c0b0b5a8e050eaf8a34d3d7cfdadc403d4a0b69f35f5c83e671096d42c5d89bbf7d511902de069f90b245edda994dc5b7775ce195fae7cce8177d7c76a2993083c8b640490a4410b291b08d8a5ac42d93fe0e4bada2ff08f8b4e67e892b71e9def34f302e71f7d3f3c208f3bd1f3f4628653c78153696695e7d07d1d496e0b38c69df859aa3489aba6eed7179ca75c656508e2d31ae7ac62f34e10625111858c57e0e3b5adf1ca3999837e3bc00acd5d663c3933dfdf2dcc589bff2296da650a708f72c7cb7953b8b4a07406d7b2594ff9d4aacf0eb1469a64208a4a3de78955a637a9bfff8743d9606d5f53c5c2554a51ba67af33ed0641fdc2c937679376d2689d4cca80d4e915f959f611", 0x5dd}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000b4d000-0x1c)={0xa, 0x0, 0x1666, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x12) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000096a000-0xc)='/dev/autofs\x00', 0xc00, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000216000)={0x2, &(0x7f000041c000)=[{0xffffffff, 0x0, 0x95, 0xfdb1}, {0xe68, 0x94, 0x9, 0x4}]}, 0x10) execveat(r0, &(0x7f0000f6d000-0x8)='./file0\x00', &(0x7f00002be000)=[&(0x7f000032e000-0x4)='lo{\x00', &(0x7f00003f5000-0x1c)='-em0trusted}&#cpusetem0ppp1\x00', &(0x7f0000458000)='\x00', &(0x7f00004a1000-0x5)='user\x00', &(0x7f0000692000-0xe)="757365722873797374656d26ab00", &(0x7f0000c6f000-0x3)=')(\x00', &(0x7f00003a6000-0xc)='}$vboxnet0)\x00'], &(0x7f0000c50000)=[&(0x7f0000021000)='\x00', &(0x7f0000cdc000)='$:\x00', &(0x7f0000b03000)="73656c6674727573746564917070703024736563757269747970707031707070302d6c6f656d316d643573756d00", &(0x7f00004b3000-0x6)='nodev\x00'], 0x100) pipe(&(0x7f0000fbb000-0x8)={0x0, 0x0}) prctl$intptr(0x1e, 0x5) connect$inet(r1, &(0x7f0000a34000-0xa)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f0000e21000)="2900000021001980013d3524000aea1f02009f00ffed00000000000404000a00000a09001b08ec007f", 0x29}], 0x1) r1 = open(&(0x7f0000b84000-0x8)='./file0\x00', 0x242600, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000169000-0x20)={0x4, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000d41000)={r2, 0x4}) socketpair(0xf, 0xa, 0x0, &(0x7f00000d5000)={0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000ef4000)=0x0) 2018/01/01 04:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setfsuid(0x0) lstat(&(0x7f0000304000-0x8)='./file0\x00', &(0x7f000071d000+0x710)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a21000-0x4)=0x0, &(0x7f00006be000-0x4)=0x0, &(0x7f0000df0000-0x4)=0x0) syz_fuse_mount(&(0x7f00003c6000-0x8)='./file0\x00', 0x1, r0, r1, 0x96b, 0x82) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_init(0x0, 0x0) r0 = socket(0x3, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e5f000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000086c000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000847000-0x8)={r1, 0x7fffffff}, 0x8) 2018/01/01 04:40:53 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9a000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = syz_open_pts(r0, 0x8000090000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a40000)={0x5, 0x9, 0x62e, 0x8001, 0x8, 0xffffffff, 0xfffffffffffff801, 0x9, 0x4, 0x7fff, 0x9, 0x6dab}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00f00007066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 04:40:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a3c000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000678000/0x1000)=nil, 0x1000}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000-0x2)="", 0x0) 2018/01/01 04:40:53 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') socketpair(0x0, 0x7, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) renameat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f000000b000-0x8)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000)={0x0, 0x0}) 2018/01/01 04:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004ae000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f00001f0000)=0x0, 0x40) 2018/01/01 04:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x8, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = creat(&(0x7f0000f51000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000100000)={0x0, 0x20a, 0xeac9, 0x5, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 04:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d70000)='/proc/self/net/pfkey\x00', 0x4003, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000045c000)={0xfffffffffffffffa, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00006cf000)={r3, 0x4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000157000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f00009f2000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f00002e7000-0x1)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x25}], &(0x7f0000f30000)=[0x38]}, 0x0}}], 0x0, 0x0, &(0x7f00009b7000-0x1)=""}) 2018/01/01 04:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000091e000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000879000-0x4)=0x8000201) r1 = syz_open_dev$mice(&(0x7f00004f5000-0x10)='/dev/input/mice\x00', 0x0, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a84000)={0x0, 0xef}, &(0x7f00000a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007bf000)={0xd400000000000000, 0x0, 0x2d, 0x2, r2}, &(0x7f0000f9b000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r3, &(0x7f00008b4000)=[{{&(0x7f00000eb000)=@ax25={0x3, {"6e20fedb0cb32d"}, 0x4}, 0x10, &(0x7f000027a000)=[{&(0x7f0000c91000-0xab)="e6d89049bcbb1aeb106fae1ffbb5608b8fc9acfc77ea98d58256593e873be384c022a3c5d95bb4d991223adccf833ebc6d1da71c16b7c306f8ca8aea39b468da49283bb14ef5be53672e7f1ea388ae8e337529014bb03aa5b82aac0f14a79b9a3cc8e1bbdb8b4326641b264a9b25eb5a013f148bb629666072bb872c2b3c49a7316f2c27d6bcbcf1e8799c55b7332625e13d57c266c4490fa25045018ea4ea9760d979995122fc89d36668", 0xab}, {&(0x7f0000d75000)="0e02cbbe10db9ec31b3a5651dc2ae9096e2ba754e1955d115a77cf86a77a349afd2473eeb1165add9dee6a7c78b27d420f31b72914fdbb22c5692aae25ab19a0fe22082bdd4bce74457fbc93", 0x4c}, {&(0x7f0000e45000)="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0x1000}, {&(0x7f0000dac000-0x4c)="f8d3710da99146f0edb86c5cb31d023399dc184c67fb52b2dc8504264bcd5e8029fe2d9ca9eb341efe4aa0eab3278311069c4d0243904caa2b3eb3644e3e22d834b069b29e81cc2940e221f6", 0x4c}, {&(0x7f00002ba000)="0e2d145eca2546d154c434a1f9cd5bd8730c943467e01e48ed7a5fc81cc4e41e36de9b568cd273d6416542f83cd88c9637c9ca18e6759ea4c5a4811f483703d2bf4abf90b04dcd117ed27b48dc7d31d99c1c1817fb96bad34aeb5d20d39fa6f52275e9bc", 0x64}, {&(0x7f0000e40000-0xcb)="4152f7972a596ea331191bf89c3cc7b4458f236fd4d015e1964ffdba5ae1e5305e2e5a0c23fc6c0ca491c9e64d16d44e41abece6f5138868d7fe7b63ff6193bdcf9c66af2c0c5cebc56e5f2ae22253aa0f69550c1fd1760f19ba299a0d553ee19fcc3216a43d97db0d1d3bf6f49682f20152dfd0fc2a7b21e33ac068823070b25f2376bf521c8614a202a7d27bf54009004f07366f0440edcd2b0548d4e864ecbb675d524684ed7d09448c8135ff8ffc90b8f603c2dbe7390a17f8d8366b1b661d35bf7576b225f3375503", 0xcb}], 0x6, &(0x7f000078b000-0x1368)=[{0x70, 0x10d, 0xa3, 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{&(0x7f00005fe000)="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0x1000}], 0x7, &(0x7f0000309000-0x38)=[{0x38, 0x119, 0x4, "953d8b1b911e756b1c2273a0840441a8b74e1921b7ce8856ff56d0d13f8495996c"}], 0x38, 0x44044}, 0x9}], 0x5, 0x90) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000c7f000)={{0x4, 0x7fff}, 'port0\x00', 0x40, 0x40000, 0x0, 0x336, 0x4, 0x0, 0x10000, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000729000-0x26)="260000005e0009ffe90000f839e3000000f40f00010000000c000800000000000003ff6e35ea", 0x26) 2018/01/01 04:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000a86000-0x4)=0x0, 0x4, 0x1, &(0x7f0000dac000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 100.761587] binder: 19928:19933 ERROR: BC_REGISTER_LOOPER called without request [ 100.788331] binder: 19928:19933 got transaction with invalid offset (56, min 0 max 72) or object. [ 100.800190] binder: 19928:19933 transaction failed 29201/-22, size 72-8 line 3190 [ 100.808722] binder: send failed reply for transaction 167 to 19928:19944 [ 100.828888] binder: undelivered TRANSACTION_ERROR: 29190 [ 100.834354] binder: undelivered TRANSACTION_COMPLETE [ 100.839502] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.848145] binder: 19928:19933 ERROR: BC_REGISTER_LOOPER called without request [ 100.855754] binder_alloc: 19928: binder_alloc_buf, no vma 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000855000-0x8)='keyring\x00', &(0x7f0000d36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000215000-0xc)='id_resolver\x00', &(0x7f0000e82000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) request_key(&(0x7f00009fa000)='encrypted\x00', &(0x7f00001cf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae8000)='id_resolver\x00', r0) 2018/01/01 04:40:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x7ff, &(0x7f0000001000)="d09132d6b4252725ed7b6d71dc0e545a6a9a27db1a0d877d24fc651ef5c961e9ab131cc3ba2afb6691affaa699f8dccc519ada0b4e1cb808c75cf09b7bb62aca845d070b013cd8e494942f0a453dc462c68e1524339267f454a3c6cae03c9eb3c6f107c2c84c2a45709d3d1beb8b0b7463358a618ebd110e07950ffc81fb519d5076f8977f141c", 0x87) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1c8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0x1a)={r2, 0x12, "d03eac1c124adad150e53259423115adb318"}, &(0x7f0000002000)=0x1a) accept$unix(r1, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x332) 2018/01/01 04:40:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000008000)="d5c765bf1ffe5a81ce3bbc2f3f86a5db69ee5a012cdb15776ce28694118fb1f4ecb534b71fe65d93192f42b1e44a0596f8ddce7e6b16e6efe7d2f02f170485f4721d81f40ea78ac679ff6b34cf63de3479485d1ce52f459aa74512f30e22e105bab61d77abf57af4081cd55daf74bf4e57be9d8d5161c0dffaba8714877a351545bf20c0e15e22d3e535ffed87715fb7bd9d4d6424a4b219ddc0e14868d2a4b57bb7b31ec69dbfd3dcedf3b14827f75d87fafce3706a83cac43add9c0785fdb128f0443682e26f7a6d8245f125ef1d374d563d94ec1692d8b8e31e446b9ced6ab9a8682b3b6dd6", 0xe7) ioctl$TCXONC(r0, 0x540a, 0x200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000009000-0x20)={0x6, 0xffffffff80000001, 0x100000000, 0xef39, 0x10, 0xfc}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000005000)=""/222) 2018/01/01 04:40:54 executing program 6: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e20000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x3c)="390000001300090469001000810000000700000006000000010001070000001419001aee030003001100af21020400080001012d00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f000040d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d37000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000ec5000-0x4)={0x4, 0xf34, 0x5}) 2018/01/01 04:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001a4000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000946000-0x4)=0x200, 0x2b2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f00006e0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000027f000-0x4)=0x48) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) fsync(r0) 2018/01/01 04:40:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1, 0x8000a, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8)={0x6, 0x7ff, 0xba, 0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000004000-0x4)={0xfffffffffffffffb}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x7, &(0x7f0000003000)={&(0x7f0000004000-0x9e)=""/158, 0x11}) 2018/01/01 04:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000074f000)={{0x0, 0x3, 0xc0, 0x2, 0x352}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000017c000)=@assoc_value={0x0, 0x2}, &(0x7f0000485000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d85000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/01 04:40:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000002000-0xd0)={0x0, 0x6, 0x0, 0x8, 0x7ff, 0xfffffffffffffffa, 0x81, 0x2, 0x180000, 0x3, 0x8fc, 0x7, 0x8, 0x5, 0xad, 0x400, 0x7, 0x1000, 0x2d, 0xfffffffffffffff7, 0x7, 0x9, 0x8000, 0x3, 0x1000, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000765000)='./file0\x00', 0x10) accept4$packet(r0, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000086f000-0x4)=0x14, 0x80000) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000859000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap$binder(&(0x7f00009cd000/0x3000)=nil, 0x3000, 0x2, 0x28010, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r4, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x200000000000005f, &(0x7f0000000000)=[{0x100000001, 0x7144, 0x80000000, 0x84f9}, {0x2, 0x47, 0x2c6, 0x5}]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$random(&(0x7f00009d8000)='/dev/random\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000950000-0x30)={0xb8, 0x0, &(0x7f0000283000-0xb8)=[@acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f0000d32000-0x18)=[@flat={0x0, 0x101, r4, 0x1}], &(0x7f000035f000-0x38)=[0x78, 0x28, 0x18, 0x78, 0x0, 0x0, 0x30]}, 0x9}}, @acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000d04000)=[], &(0x7f0000182000)=[0x48, 0x18, 0x40, 0x78, 0x40]}, 0x8001}}, @clear_death={0x400c630f, 0x0, 0x0}], 0xe8, 0x0, &(0x7f00007e6000)="350e8a1d09f2bc6fa5aa068307e2192dea9aa490bc576b6c6eb63bf7c7994b000261fb1cd563cd8c621150dc31741f6af59aff361ed4947b678beb934e907fd10e0a2359a793577dc8e88e41b574e72ceccd60b8927400986e921f2f2f491ed686d82e0d8b5715d2741a52449bc2afdf3088aeff6423c14384d832441466dbbb907ac1e3d4ddbb92ac8f6d5c00d2164c47f5a1fe15877fa2fb82f8f78fe203b046cd477a07b350fe368a6153726b711fc2ccac5bc67849ad32491ab723786536cf62968011e052bbb6bd42de9df78a75a7c119809acc15087c2dec62e557515e60bd676a4a14e247"}) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000000)=0x0) [ 100.861359] binder: 19928:19944 transaction failed 29189/-3, size 0-0 line 3127 [ 100.885798] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.897660] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/01 04:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000099000-0xd)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f00004b0000)='./file0\x00', &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000022000)={&(0x7f0000287000-0xc)={0x10, 0x0, 0x0, 0x680}, 0xc, &(0x7f000094f000-0x10)={&(0x7f0000937000)=@flushsa={0x128, 0x1c, 0x700, 0x6, 0x2, {0x32}, [@replay_esn_val={0x30, 0x17, {0x5, 0x7, 0x4, 0x1, 0x7, 0x6, [0x2, 0x3, 0x5, 0x6, 0xffffffff]}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe5c, 0x3, 0x40, 0xa, 0xf22f4fbe93c12e20, 0xa0, 0x32, 0xc2aa, r1}, {0x4, 0x10001, 0x401, 0x0, 0x2e, 0x54f5, 0x10001, 0x1}, {0x1, 0x1, 0x10001, 0x40}, 0x4, 0x5, 0x2, 0x0, 0x1, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0xa}}, @u32={0x8, 0xf, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000801}, 0x80) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000089e000-0x86)=""/134, &(0x7f0000335000-0x4)=0x86) r2 = syz_open_procfs(0x0, &(0x7f00001ae000-0xa)='net/raw6\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r3 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r3, r2, &(0x7f0000b82000)=0x0, 0x40000100) 2018/01/01 04:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fc4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007c6000)=0x0, &(0x7f00000c6000-0x4)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f000072a000/0x2000)=nil, 0x2000, 0x1, 0x810, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006b6000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000f7000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eff000)={r3, 0x3}, &(0x7f0000973000)=0x8) 2018/01/01 04:40:54 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1f000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x22)="5959cd3e6f41e0d620b01d4f16e2c7cd7adbacdd0d877143b6f852bc2a5bc87b156d", 0x22, 0x40, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005de000-0x1000)="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", 0x1000) write(r1, &(0x7f0000002000-0x28)='\x00', 0x1) readv(r0, &(0x7f0000d25000-0xa0)=[{&(0x7f000037f000)=""/193, 0xc1}, {&(0x7f00005dd000)=""/4096, 0x1000}], 0x2) [ 100.909901] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/01 04:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d1d000-0x8)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f00001af000)=""/243, &(0x7f00001b1000-0x4)=0xf3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a14000)='net/udplite\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000985000)='net/udplite\x00') readv(r0, &(0x7f000013e000)=[{&(0x7f0000bd9000-0x6e)=""/110, 0x6e}, {&(0x7f0000d13000)=""/248, 0xf8}, {&(0x7f00008a5000-0x94)=""/148, 0x94}, {&(0x7f0000a2d000-0x9a)=""/154, 0x9a}, {&(0x7f00004ce000)=""/0, 0x0}], 0x5) mmap(&(0x7f0000646000/0x2000)=nil, 0x2000, 0x2000002, 0x732cbc35099b3c76, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00003b2000)=0x7fff, 0x4) ioctl$TCSETAF(r2, 0x5408, &(0x7f00009dc000)={0x4a, 0x40, 0x100, 0xfffffffffffff801, 0xfffffffffffff800, 0x9, 0x400, 0x8, 0x1, 0x0}) r4 = mmap$binder(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x0, 0x20012, r2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000098000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000036b000)='/dev/ptmx\x00', 0x10000, 0x0) syz_open_procfs(r5, &(0x7f0000cd3000)='net/fib_trie\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000099c000)={r4, 0x0, 0x0, 0x0}) writev(r3, &(0x7f0000165000)=[{&(0x7f000003f000)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000285000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) 2018/01/01 04:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ba000-0x7)='net/igmp\x00') sendfile(r0, r0, &(0x7f00005a2000)=0x1, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00004b0000)=0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000356000)={@common='lo\x00', @ifru_data=&(0x7f0000cb8000)="290777e3d3de8b31df40b57977255a7519578246c929b84726b0803b0c940039"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000923000-0x8f)={0x0, 0x87, "5d1b16beb625943a5e5ae087628b5a9e4e7e6b8355e860be0f318457f3833a8a046638edcc720c8aa5f127db42a91ceafd9dc85b1a3db196360adfba2118c3136dd7303277177314c0055cbdaac155af53493ce748ee48088222f937cdc11f0f0f32d4dbf47adb03bc285123d347b327d1cdcfccd6a4ad50b58978829df20e126cbed893717475"}, &(0x7f0000493000)=0x8f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000426000-0x10)={r1, 0xe4d4650, 0x1d, 0xfffffffffffffff1}, &(0x7f0000cb3000)=0x10) getsockname(r0, &(0x7f0000437000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000083e000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a64000)={{0x3, 0x0, 0x4c45b161, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000+0x53f)=0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x2c, 0x0, &(0x7f000000b000-0x2c)=[@dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r1, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x9d, 0x0, &(0x7f0000001000)="bc82e7b34a4dba91fed3e6f1de9121168eeb95f0e3da49c2f75a57f08eaeeb1f38be1eb83193c0def64b9aa022e5a7c03a8d1f14022b1ffc44b6b891d3ef32a9f8f30e5fe1c997a6a25e6747cd95061f66e6be11c705170a2a3ea5f8bc240de22ef88c72d458ebd0bb53d578f5304cd614697dd830472f085f10fa47bfb928719a17d539fe7b0b3ce2d7c771f95684580022e1826737bd51b149368985"}) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/01 04:40:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_void(r0, 0x29, 0x21400000046, 0x0, 0x0) [ 100.937893] binder: send failed reply for transaction 172 to 19953:19973 [ 100.945183] binder: 19953:19956 ioctl c0306201 20000fd0 returned -14 [ 100.972489] binder: BINDER_SET_CONTEXT_MGR already set [ 100.981648] binder: 19953:19973 ioctl 40046207 0 returned -16 2018/01/01 04:40:54 executing program 7: syslog(0x3, 0x0, 0x0) 2018/01/01 04:40:54 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000ad000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000008a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000fec000-0xc3)=""/195, 0xc3) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) setitimer(0x2, &(0x7f000076b000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000457000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000033000)=0x60, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000189000)=0x14) 2018/01/01 04:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) recvmsg(r0, &(0x7f000011b000-0x38)={&(0x7f0000c04000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003e1000-0x30)=[{&(0x7f000016f000-0x8d)=""/141, 0x8d}, {&(0x7f00003ff000)=""/122, 0x7a}, {&(0x7f000037e000)=""/24, 0x18}], 0x3, 0x0, 0x0, 0xfffffffffffff001}, 0x10000) 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8081, 0x0) splice(r0, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0xd4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x2, 0x10002}, 0xc) 2018/01/01 04:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key$user(&(0x7f0000b7b000)='user\x00', &(0x7f00008d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007aa000)="61e332abfd3d452fdfcc0dc1725a8c33287512090a4c8a3a50c4ddfc3d4cf242dffb6945f03a990d39295fd33b91313fda3f5123a8b6a9c5c3f1b7e4437e9ccda5aca0aae7b0070d786334c0c7b32ea4e6d0022db455ec1f088040974318b4342972bcc1a817eb9a56fcc8793926b2a497acd845c965a0c96a2874bee4208bb3dee4fb9a648d0273cd2a28ad32c34bb17d3958284a6aa77ae0dc1fe45618eb0ec078e85725a8b2942b4beea359e0c09b6624ade0f91e2f3c5c528190fbd8ab949ff34dce93a6667a2930784f616aaab5aafe44d078562440", 0xd8, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) ioprio_set$pid(0x400000000003, 0x0, 0x0) 2018/01/01 04:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f00008bf000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/autofs\x00', 0x80080, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000163000)={@generic="20a5d38f1d8cddd227e715e064aa32af", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 04:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f4, 0x8, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x20000, 0x0, 0x140000001, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052e000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00005c2000-0x4)=0x0) r2 = mmap$binder(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000fb2000)=0x0) ioctl(r0, 0xffffffff, &(0x7f0000a12000)="45e277da4a31179331779877967e26613a929ea0722fc2636e918f2671abbb9be27b8637e72f66940d6e3f2df96c3008d36c96ea6a69411c3a0b73fc3d8e95d79cf2d8e603c5479bbe2664449e16a5b0966adf69282b9b38295ac7e582e3b852111fe476decac87983c669dc9b18546695e67b5129b2d139e5bb08661dc0c596252fe73c8340806d5e98e4d2c3c7e77e9ead49443241b1a7b064c924984d7dc506f2a8efc31cac3898d2b9814259fdef293405b31de0b0db59dc24251e6fecd09727c54f35eebc2764b4bf0457cf2982db5a22e58b3760091cb1") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004f4000)={0xc, 0x0, &(0x7f00004e6000)=[@free_buffer={0x40086303, r2}], 0x5d, 0x0, &(0x7f0000bc4000-0x5d)="372c1884b1a43cd5ef792feeae5011d1ad2d3327846f4a0acf41dd38cbadf5e7bf04839089ecb5048d299e6a5228e5763f75a8cd61a380f2affa8ca6280a606b21edc15c73ed3575ca070f6c2aa64c2b92c62ea44f2b9db1c980782d58"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000007d000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f00006d4000)='net/llc\x00') ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00001fc000-0x10)={0x1, &(0x7f0000515000-0x4)=[{0x7, 0x7fff}]}) 2018/01/01 04:40:54 executing program 4: personality(0x420000a) r0 = request_key(&(0x7f0000b4a000-0x8)='big_key\x00', &(0x7f0000a9f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000952000-0x7)='.ppp0=\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x5a)={0x0, 0x52, "e3a609f6d38c967a0b6ad7b129e8e11a7effb410cb73c8b55ca615cb448347b84b726ee504ffdb344ad6fc3fb35e0d10088b0becc55b5b78fdc32b9b1282ac9f0c201a649d84156954f6752338751051020d"}, &(0x7f0000001000-0x4)=0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000+0x436)={r2, 0x4}, 0x8) r3 = request_key(&(0x7f000071e000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='md5sumvboxnet0\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000db000)='cifs.idmap\x00', &(0x7f0000e7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") readahead(0xffffffffffffffff, 0x0, 0x2) 2018/01/01 04:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000f86000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000853000-0x4)=0x10) r1 = socket(0x10000000010, 0x803, 0x0) sendto(r1, &(0x7f0000479000)="120000001200e7ff00ffe90009144a0400e9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f9000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00005d0000)={0x1, r2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 100.990365] binder: 19994:19996 BC_INCREFS_DONE u0000000000000000 no match [ 101.026827] binder: undelivered TRANSACTION_COMPLETE [ 101.032618] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/01 04:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000095d000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006ed000)=0x7) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b7d000-0x4)=0x0, 0x4) 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = dup3(r0, r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000eb4000)=0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/01 04:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000bee000)='./file0\x00', &(0x7f0000173000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00002d2000-0xb)=""/11) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 04:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c9d000-0x8)={0x0, 0x0}, &(0x7f00000aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000022a000)={r1, 0x1000, "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"}, &(0x7f00000aa000-0x4)=0x1008) r2 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000494000-0x4)=0xcc8, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x2ed, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/01 04:40:54 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0xfffffffffffffe0e) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000f68000)=""/139, 0x8b, 0x120, &(0x7f0000ddf000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000f6b000-0x47)=""/71, 0x47, 0x100, &(0x7f0000f6a000)=@generic={0xb, "f152fb07c94cb6ae5c8858e4936834addd024acfab59dd838309f49a8cee5de508ab1df5d798a249f1fd418ba1b7c7f126b2ed96e15eb6ae54517980df4fa331021b06c5d0b5087f37c4a3767f28c1f4c883464ca18a3db8e1483088db84aee9c47202ba36021c0ff3f5f371df2a4583d3c0d7e62aca870c7924ba32e538"}, 0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000f5b000)=0x47a, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f6c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f69000)=0x0, &(0x7f0000f69000)=0x4) 2018/01/01 04:40:54 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@mcast2={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) r10 = getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001d000)='./file0\x00', &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001d000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x2)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x2)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001e000-0x4)=0x0) r17 = getuid() getgroups(0x4, &(0x7f0000004000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000001d000)={&(0x7f000001c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000006000-0xc0)="3da4194dbb95674fd991698cc007a06c07dffa59a2882665a12481916ed0c222caaf65979043a5d388bade0b4eb0ea886868917aea2c567519cf79fe80981f0b599382d7b266c96da96dceb85b2adc303c54a08cd91c184f452c59d82bbc6282a5b3c5c5df6bf4261fc0962f72b65253d0b0e89b1b12796ec23d85a207d146600fb71b1d5de5bfcf6cb3d53cb28d32fdf4addb5683e79553a6c3fc7ba437177267c027e32b2a4dc6b376884cb7980a4e9f92eb1cc5594691c77911a03bb16205", 0xc0}, {&(0x7f0000007000-0x21)="decb9ce9af619de77d71c6075c5f7de62b2317377b73e14bf55e53351c6c69db95", 0x21}, {&(0x7f0000002000)="3778b9e572989d0d8fb2193d50d6ea921c6c9da628802b04bd7b3c325140af4f69400643862a022114ec2bba52612704222e4c51b72a11ba5d8eddc3a323b391a779ca51d632f861ed7a419f3802aa60", 0x50}, {&(0x7f000001d000)="f73667b58cf3321f2bc127e11d9992a37a837e499084966ef548f26a4592333477eba476170aec1d8e3d0ad6baa0c8d59391d3a0dd4eb353e90c427cc19edd0b00ad781850c560041d800c4cc181f91cf1457d30205100ab8d148dd536e9a7b971cd0d682b14ef7368a81b4f1ec87a74388b18ecf200f4585d594fe44c5f3bbe", 0x80}, {&(0x7f0000008000-0x5d)="9c5e45fca3845cfc5a79f13f692019a95a057d40815c3ae2b0e311907185d33bca4bafcb15606e7baf8260c7034694170e5867fb2a6cfb7882e3605f5274bcf1e5ca054b104fd3ea4215503b53cc19a8165bfdcdb8655c30625e3680e3", 0x5d}, {&(0x7f000001d000)="4ff15475d3b5d4b2cbe15a8909bff988794e22f76120d0ee912c8f5d7a2fe337ae1a602468a6e6d4845b066892e3c6687fe90c2f1ea15b3eacf13619e5986a16fffbb64f93d64c712e8e1a74cbdcb82f6eaffc0dccf9844f2d6d23d578746508915f37bc2c052a076e86eadace8d6a95da029d192b581b147cf4a4ac469ecabfcf63e93f6a06733d47464be925b77141494c93657ed2c47b3f3a18f60c1211c18b87cf0fa2381d0f2359b77ed5cb5e9ccb9fab56a35d69310d5dc606d978c7b8537d33ea6de0a491ede7f56d698e700eac46ba9786ee164388aa2e71e2dec2cff048e20505c722754b7c18ce0282ac4417eb4c0135efe728748d83eef873b344ac2f564cdaa1296593df6062afd527fc52c2d2a06b32090acf374a361f2509a7bb1c9e5a701a0542862e3a1e10946c330e99ac7d91064c0e55af60c3e3cf1518a82e39757025e5e268af124a051153bc772700d87edf28049c3f487703a8a05c532240a487964a5a8126ce1050ba149e0b3cbf25f2579eabfea5ed9f66c1c08ac09b2a7e37c5ebbe8f0073ed3dcb3439b417555484fd39a7b533ebc20030a48ecf86566a1f1e9a990ed10db9d35bc565aa97ca4cd140152810d0d2cfcf9b2b63b94cabf8182457862252daf7272b797246670a092056885e03bbf45d987e7ee476546109b64e688b7c13c21b64e2d31a2c4998c7526502e010b7d8756a60c7a9e89b48495bafe1279195a62c48fdf1f3c6096939fdbeb3bad618b39c2dfa85f211b3314e50ee92d00d16cc6244788d05d2281716dc537b6594faeb2b04db9ab8445e6c96bfa656886122c908da3ecce3d00d8b69d8ce5b65c5e533c45acae8a2aecc9dd48d5292f4e5f6c95237fd311aaa751aa2c45785dc871184493f33f1c3b86c6027ccd82b2307040d80832d2a3f73cccb4820920397b0c5195985a7e134346a67e82bd16e6835cfa8b69fb95f133ecb942364a46ec70632a7862d396457c4e253f651fb4784aefaaaa15c393006655765d7503339d37bc7fe2195f1ea48d62fa7750f9493d0a44ea51a1509bfc7310abadfdb7acaa8c5950acf2e75a45ea2fc593aff6f75263ac835ad40c9fd934893f1eba6c5e1ee84589c80a50fb64470faf3d61aa250a0a1cc851c2b9d083139cc4ab73c67311a7b3c88ae4107477d4eb42e1dddfec9c6e1acc9eeadb11fb1a4915fa286a6cecb15e510c27c8d837912275a660b0233ee442648e29a81c63b64816d0806965d622b302ce87840a4ed3649cf8abdca990b0bc13094deac67ff5c64e9f12e19e781d267c8f1509945d26dac423b6d05756c46c20f1e6ad864585c3442e5c853d60aa77e47ab5e4016b2357f6f1bbaaffeefeed542f74041d76f938308454ef0a745299b9a11631dc3f1a290d69d9d3cf2c8d3eeb43cecca2b9e602c832c72493b48038f11a64aba988e4e8774d9fe7614d97ad34edd2af4da4ef66c492a7a149885f70d9705486c2db6dff38b0910fd4b04405f50c3ab1e82fcac7b03142da201535b962a1e9aa9827f869bd50006a5f2ae2e3e57ec91142174c6e67b8083e0dfda7db922344f755a084cecdaba5267cd6060bc1159c06e8149827c605724bebc0a07f7c375dc2074d7ee96cfbdf698666a79f8937160054676154d5fabde382f2e06f6ec346f7865ac5dc9fba89884a149a39c70a32f1d7c16e0f9161b0ac96b3b527a8769e8537b1225f908d0385b47bc0171d17ea8905ac1274f2134733f8b8501721e822b310490dcf4abd41e7913ae4a371c1d3e8d5c37bd6dd8f62fa0d4a28eed473ae3cdfe5f09c715affee1b17118ab45b05faacdd759e2abd87d6c3e1b0b21597b178e4b9f3149639b26c2984780a2aef43e7972920d45cbdc3d49d1c7cb3f80e5b59666582c54f113a8c172a5a200b040285a71b38a407ab17bd04eb843380d86623572c3701f207af0f8061aa2b36763fd4c08a29b3ed8817f335552b8fc3cb76976b2f14475537afa745e5ed78d14ee13e552ada3394e0c2428b3e2a701a6d478a882942a436b3daaa7ff10dbcfe49ae58f29093dbc6b824f6650b62eb35eec30b2968e3d3a5f211e3db8af619a5c22ebae8fdf9492020e6695be73ec2e594abf4d7d900af7dadffe0c4a96473107fc2f933161f4c5e6d9ed05fbe61512286cb6835fcae300a946fca40d1b659d0bb21347265a944cadde02d4ec59ef5f57a4f1765d0256c9fd65877c5c2cf04d199abdeffedf23398fb18ccd08c2e31bb31111026a1422e3e268183012a5b5807b6db0e035c685b080635de30a7635b3a6fbfac1e8bf3bfe1a79288faac88c9116377a3d84682fba4a9b8e897efd2739b8b0cf2a02e7962648e87fcb3896b108c0e8d5eb735e6c4789801cfbc8baf401abaf989665d848793a54b117d7e220ffee38e89a1c497ba5c4ee1d89817ccafd03330f3f9776f61877bde91dc6b072400c1e5ab1fc190b9d9284dfda48bfa7250f39425f867e76634ff9a7cd00376b80a0ba4f05c392de69a2b8172d3b518d34657774943f8e2af06e7e5e8f4e9e8386b55789339a3fc4fa1cb31067df6095ed07f4068e5a4b549c1ce5394a90eecac1dd00354c37855278fd71a413025d9f0fd044ccc27fdad3ce0eae2b9f7c52f9ff39f29e6d3a2882fbda1109ecd3a092fdba5f3bae403e8e9a5f7f450e5522227b6406a6c79842a1e7d798e566abb5eae50d2ec6c5dcb5b29355705e27d0ff9fd62df72a42bd102c61028632519203d632ee767e3c449fb35d5b32428fa16abba441d4090949ef19c32bb625ffcf1a1a2d85506d5b5d8d699b20b5e723a324303160017f18e233b4ce99f7f13f6f7fadaff775940da3408f5e178df93e391f4cbb14231e950d2ab7c47074215aafa83912551963d29aeed64aa74c60173e162071ce4b069e9d7d4b9572bee5ae467d52e173e60a20c1d77a231b3af1c81641faf10ff2a3956eeedd56ab837bf8bd7d1c240b9c4db2dc417c2c57fc7eefa9498ea60bffd8fd2374a0baa8fcb326869265226bf075fe381d292c42d6b61707393e9eb0cea66109d48b3b786153326845827920567d03caee0c9f4c5f1441939b030380ca1dc4a5ffef4244e13e66e9b31a53e73efa9457e0f40eca1ab744f64883519f9e56b402c94f34c1b8154c05d61e62a03c95f2c885ed343c5346cfc85bac3165ff8df2c48d47b337ae3e6620cb5de9e2302c82ff7859fdb619c329d620876e98cc61086c0f8819df3488c1f92d21f86aacb9836e56a4f218228bf93ccfa7274a3eb37f1c15949b39c4d6e293081424a5de8a9e159395c3535bdbac5fb9bd5e00ce980739cd740da8fb153987be670a2b52522a13e4522d4f52517c2f29febddf5ba21145bbab1fe46f2ab940367ef41d8093178c4d640e38078b02c409181a7af5230f3efc1845e0523d96779c264592b65c00ad5d70a720b2abe42033065f7955a2b4881c670a10f172169f32aad3484c8d9c9f79cefdf06f81bab9e3b3534586ac34bddadcce20d3078ae488463eb1da4c96f39164aeb306c76a6f2752836846042e356a6cc5cc22baf184b241b95f2bc569a876209c2396d60f65c0a18be00c73ea932cda5c83e86a562dac5376e41608a6a71f6de44b21c3292cb4d263cd74b503728719d0a83e225b1357fd2c77b899110c85b0b45020e77a06c43a742625f66dd1c9612eba459b4b2b0d68b5d495db3b48c82c8c9aa23a4e59d4797b2e4ae75f54cba8c2a171ad0024683b53d6422d3cff1b05526c458668cf61a84c40241f3194d7e3d6cd1eb5d17f16ea8b018515e5e7b920337fd11a54d8728e3637364bcaee8bb41c2b9caa69623d5711fcc7087ef60548be068ee11c602ed9b6d32149b0103f3376faa495074c1e051f43bb85e452e6061ea5d7eb0ec42227f60c573b566b7eccdc1006392fb0f1a173d9e64ace1d4109b925e0644d8c88b6c2847cf06a6997b9657e62fcbfc2801389cadba1cacb873ba4773a2d609fb1fef2143bcb0b70f6532e9c616ec8004a16729f62667e8960bb5623ee0deab7c089622c05aa5d9e5438e8638e87084664ad1da552a8f6e52bc718477e6f716cb37b0082369d484bd1e20bc12263337b7acde427e7cd55b5f9bec1e52d6aead0cc90869189c24a5193b73e1742271a71e3864e2bcac234c5299a3632a8ca158a3d75eb599a8c4fb25cc6c82f940ba2123f7dba8889605fae41b8036e7c18d99260fa376c9fd84d3aa2242d2e30482253de23f7366738d5fd754d6c7e85a75a1064397f1467cbc3e06a2ce671e36e62abea68b9ac6858e9b3db26ed8ebceb5962b6501bc87b9ad3eb844b1aab98f70380375cff0e12198fe33795aad5ff1cb6a376d45910770f5ea5a7565c787ec511e9e5efafcd61d2be9dd4a5063564cbddf053cd7fb9a3909be8f5268879dedf929df97ae88ef16f52d4bff15c7e399eedc9e7ef8e29183d3b23c0874a00b2d49c1dbf295f178bdd4467b8b52d2d844c8fe74ddd9a58ddea40ddcfc966ff07887e41cef9073e2a9acfcf0247075ffebd2ddfab58ac73223894fe2658557ccef3f522f3f24a8035d5d517dee8606a69e264768cbbab0470e9b52a56035a751b7d3d42ceb3d07a9adbd8693ff49072b5991783fb2b631b5598cdade04b1a8a33572771fbf03a042a4cb27c009eabb88c3846d53a219ff0f733477467f8518a39254d96bac84de2d0fa90d8344352a98cb458315aed2f2058c229ce17ae8f4e6b0769d4a9951814955b6245abc6fc33638d893410dbfb0709b73d3c69b1b50d6e937bce91c6a6650372aeddf1af4b68dd2c6c1b54bbff657e5bd8ea8d256fbe7bf9616ddd71ba6acae308c35e65fe852d12734d1cb23e9ae2974e3bbbe7528e9c4d4ddafec07dfcbf5b73a19926ed550df2403eca31250de988392307eaaa96e60703918cc9fefe1b181dbfc53fa0d4eb3f5fa99df474811d7d21a6f9eaa983ce9c5edf4471e292d2c69eaee818e888df054d0ad254445a3ce42c6b207e0bd39acf0afb0a49572dde8a5df748177ec35548e264e7e649d59179fe0e43c9ce40c42e4b8652f4aa295057e2882c6b66cda212b8ad90f134ecbb1e3432fd627183f1ae073654512496592ec09e1c832c15f6c518cd0e29aa7fdf593ccd719237e0a1c639749dca87645ff26b1963574072f9c8f5321fad8f2200d65d32290c5ae360e1aca47753c9117e0e3f107f37fa6fdb319cd7423681317a2988af1abadd7d4a3ffb583ccb7fa06ca13423e0c11cb65a793ea1a77d79208d5b4369c7219fcb35a08f39b8b3bf167c3c5cf9146369e434d3d1eb811bf2163b573bdd47104052a8875d1fd3fc0b005f61e4da5c27182ed05e84acbddec9c07d13a46e774f17f0105e471c03da936ff50bb32fb328dd0a91c7aeb654b6bd7966738884509e934cb74a6ad55732667eab6691ddf7a434372328a5d741fdf81a120581398c87e0824be0558661606bcfc8938874278ed5261c09320362b76d7a2f26dba0ea360e606c1d3714bd492ed4cb91d63d6c1c4bc418e89b74953cba7f98a766d311b4e17998465eb0fa6c90601c91af91757bb5e698b8130792a77422d3a8dc56be0f8665764406456c5a4a178ddc6e347516ee410bd3740c3438d28958a9dd9ed496cf8b4ad647d0674ee37d933b393518138a7df7a2bbe4f4b7183e725426ea1e8422e5dd9541ae5d3b85bdfa431a9a4346956e651cd579d11197ee97ad9c9fc1afb5b47b1e39826c3adb891bf1b43d9464a525e2509d124d28e87df82e2ebb1a5ebec41294593b7f52b4d99183324dc4", 0x1000}, {&(0x7f000001d000)="17f408c9ccb384fbcc0d8bc7a12703d48108e9482490cbe1b1b46a51740fc08898ea28dba6bba8b4f5ffa8f233616ff626053c4db9e54c048d1e24b869fa63a94e821efb071ebf4dcaa019063a5d0ff3636eed683f660bd67a30933e7782848c50f4eea12f594b7e51c4acf3e7ffa695a0ef6858b63ecd509347f8daeb247c2b8f12146e16d92a70c9a9e0c7", 0x8c}], 0x7, &(0x7f0000008000-0x100)=[@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={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x100, 0x10}, 0x20000000) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/01 04:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r0, &(0x7f0000301000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00000fb000-0x8)={0x0}, 0x1) 2018/01/01 04:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ea000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$eventfd(r2, &(0x7f0000f70000)=0x0, 0x8) socket(0x0, 0x6, 0x4) 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000069f000)='/dev/sg#\x00', 0x20, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000864000-0x4)=0x40) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00009e3000)="", 0x0, 0x0, &(0x7f0000a03000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 04:40:54 executing program 4: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fab000)={0x0, 0x84, &(0x7f00000f0000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x3, 0x9b5a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x86}, @in6={0xa, 0x1, 0x770, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7a1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cad000-0x8)={r4, 0x101}, &(0x7f00002d8000)=0x8) socketpair(0x13, 0x8000f, 0x5, &(0x7f0000b13000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0xffffffffffffffff) getsockname$llc(r5, &(0x7f0000ace000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea4000)=0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x0, 0x3, @raw_hdlc=&(0x7f000059f000)={0x0, 0x0}}}) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f59000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000a6d000)='./file0\x00', 0x0) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 04:40:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xcd987ad757ba0a25, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) 2018/01/01 04:40:54 executing program 2: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000dc3000-0xed)=""/237, 0xed, 0x40000000, &(0x7f0000dc3000-0x10)={0x3, {'\\9o\\`\rP'}, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dc2000-0x7)={0x0, 0x0}, &(0x7f0000572000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006d7000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6, 0x6, 0x100000001, 0x10}, 0xa0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000dc1000-0x4)={0x8, 0x1, 0x72d}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000dc3000-0x8)='./file0\x00', 0x2, 0x1000) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dc3000)={r1, 0x47, "71bce20217ebec0edfe2243e128f93518790e05caca7e4c4cff2dad55f34cb42c8a31beea704e68295336a6f38e53e4602408384d47c2c3b29c5c2043129e08366500ab3fb0bb5"}, &(0x7f0000dc4000-0x4)=0x4f) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000718000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000dc5000-0x20)={0x3f, 0x0, 0x0, 0x2}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000dc6000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00003e8000)={r4, 0x5}) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce9, 0x4) [ 101.179696] device gre0 entered promiscuous mode 2018/01/01 04:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cf1000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b5a2fcfac496bee4f819dd83bc08df58"}) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f1000)='/proc/self/net/pfkey\x00', 0x40000003fffffe, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000872000)=0x0, 0x4) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00009b2000-0x4)=0xfffffffffffeffff, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00002f3000)=0x3, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000015f000-0x8)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000ccb000)=0x7, 0x4) execveat(r2, &(0x7f0000553000)='./file0\x00', &(0x7f0000244000-0x40)=[&(0x7f0000434000-0xa)='!]trusted\x00', &(0x7f0000b0d000)='/proc/self/net/pfkey\x00', &(0x7f00005c0000)='vmnet1\\-(mime_typeeth0^posix_acl_access/\x00', &(0x7f00003c8000-0x15)='/proc/self/net/pfkey\x00', &(0x7f00000ec000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000dc0000)='/proc/self/net/pfkey\x00', &(0x7f0000600000)='ppp0system\x00', &(0x7f0000f77000-0x15)='/proc/self/net/pfkey\x00'], &(0x7f0000272000)=[&(0x7f0000342000-0x15)='/proc/self/net/pfkey\x00', &(0x7f000004c000)='md5sum^*-vmnet1losystem\x00', &(0x7f0000e81000-0x1)='\x00', &(0x7f0000147000)='systemvmnet0\x00', &(0x7f0000e16000)='/proc/self/net/pfkey\x00', &(0x7f00007e8000)='/proc/self/net/pfkey\x00', &(0x7f0000b9c000-0x15)='/proc/self/net/pfkey\x00', &(0x7f000062f000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000ea5000-0x3d)='systemwlan1.$!mime_type\'securitymd5sumtrustedsecurity.system\x00', &(0x7f0000e43000)="1e6d643573756d5e6d643573756d2d292d2d28266574683100"], 0x1d00) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c3d000)={0x6, &(0x7f0000e66000+0x796)=[{0x1, 0xffffffff, 0x8, 0x58f39eac}, {0x2, 0x6, 0x1000, 0x1}, {0x2, 0xff, 0x0, 0x4}, {0xfffffffffffffffe, 0x7f, 0x7, 0x1}, {0x7f, 0x1, 0x2, 0x8}, {0xbb76, 0x5, 0x0, 0x8}]}, 0x10) rename(&(0x7f0000783000)='./file0\x00', &(0x7f0000cf7000)='./file0\x00') getsockname$inet6(0xffffffffffffffff, &(0x7f0000539000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ae000)=0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e37000-0xc)='/dev/rfkill\x00', 0x20140, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000136000)='./file0\x00', 0x0, 0x17b) r4 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x0, 0x0, &(0x7f0000a80000)={0x0, &(0x7f00008f0000)=[]}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000fc5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000306000)={{&(0x7f0000808000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x0, 0x0) getsockname$inet(r4, &(0x7f00004c8000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000370000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000759000-0x34)={{0x2, 0x0, 0x3, 0x1, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSCTTY(r4, 0x540e, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000725000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000abe000)={0x0, 0x0}) 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xe, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000013000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000087000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/01 04:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000e6d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r0) 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fa3000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000d96000-0x18)={0x4, 0x1ff, 0x8, 0x200000000007, 0xfffffffffffffffb, 0x77fa}) ptrace$setopts(0x4200, r2, 0x0, 0x7ffd) 2018/01/01 04:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ee5000-0x3c8)={0x7ff, {{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f8c000)=0x1f5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = dup2(r1, r1) creat(&(0x7f0000cac000-0x8)='./file0\x00', 0xd6) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000f7c000)=0x0) [ 101.219510] 9pnet_virtio: no channels available for device ./file0 2018/01/01 04:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc7000)='/dev/binder#\x00', 0x0, 0x802) keyctl$join(0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dbc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000883000)={0x0, 0x7fffffff, 0x400, 0x8, 0x8066, 0x9, 0x0, 0x9, 0x3ff, 0x1000, 0xd5f, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/01 04:40:54 executing program 5: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000037f000-0xe)='net/mcfilter6\x00') mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004f0000)={0x0, 0x0}, &(0x7f0000181000)=0x8) keyctl$session_to_parent(0x12) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000239000-0x108)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x5, 0x0, 0x19e, 0x7fffffff, 0x200, 0x100000000, 0x7, 0x8, 0x5, 0x4, 0x1, 0xff, 0x1, 0xa7]}, &(0x7f00004f1000-0x4)=0x108) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40086602, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003c3000)=0x0, 0x4) [ 101.281075] 9pnet_virtio: no channels available for device ./file0 [ 101.316685] binder: 20110:20111 ioctl 40086602 0 returned -22 [ 101.330487] binder: 20110:20112 ioctl 40086602 0 returned -22 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000049c000)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0x8, 0xffffffff) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000182000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) close(r0) 2018/01/01 04:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240100, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000e31000-0x99)='#,x', 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000414000-0x8)=0x0) fchdir(r0) 2018/01/01 04:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dbd000)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create1(0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd(0x0) 2018/01/01 04:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') writev(r0, &(0x7f0000b46000)=[{&(0x7f0000a4f000-0x2)='19', 0x1}], 0x1) 2018/01/01 04:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000382000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000968000-0x4)=0x6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) ppoll(&(0x7f0000cc0000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) 2018/01/01 04:40:54 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000001000)='status\x00') dup(r2) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) r3 = geteuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@mcast2={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}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000000c000-0x10)={&(0x7f000000b000)=@acquire={0x678, 0x17, 0x302, 0x5, 0x1, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, @in6=@loopback={0x0, 0x1}, {@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xfffffffffffffffd, 0x0, 0x744fa8d6, 0xa, 0x20, 0xa0, 0x33, 0x2, r3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x8, 0x0, 0xffffffff, 0x2, 0x80, 0x80, 0x3a, 0x8001, r4}, {0x7, 0x48d, 0x2, 0xc1, 0x5, 0xdcca, 0x1, 0xfffffffffffff7c7}, {0x6, 0xff, 0x8, 0x1}, 0x0, 0x3, 0x0, 0x1, 0x3, 0x3}, 0xfff, 0x82ba, 0x7, 0x5}, [@algo_auth={0xc8, 0x1, {{'wp256-generic\x00'}, 0x7f, "489b2ea7ea4425b7079e44d6b8fce0df02581a74a1a7a427f7d34b784a060a0c39c7cee23de34fc4e6a5c871d171ca9e73060795b597b2f98e78a096aedf477f25c835b18f1d1465b7ccc4372bd44ad394a7e2dcee7f15d6e4e3cf6c820df0696b90dfbb8eb0608e1c232069d1953d911818fb68c3522edeb9b821d3b2a970"}}, @sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x5, 0x1, 0x1, 0x2, 0x80, 0x80, 0x3a, 0x8, r5}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x32}, @in=@multicast1=0xe0000001, {0x4, 0x3, 0xffffffffffffffc0, 0xffffffffffffff00, 0x4895, 0x8001, 0xffffffffffffffe0, 0x7}, {0x8, 0x3f, 0x8001, 0xfdf1}, {0x8001, 0x5, 0x5}, 0x0, 0x4, 0xa, 0x2, 0x3, 0x10}}, @algo_crypt={0x54, 0x2, {{'ecb-camellia-asm\x00'}, 0xb, "8b6cb708dab9377b9bedc9"}}, @algo_auth_trunc={0xe8, 0x14, {{'sha224-avx\x00'}, 0x9c, 0xc0, "7d234ff3950aeb51b85f8cfc14bd320a58dc90077904ede65410eb351eb9e9eb7dbd4c56bffa343cddd93e47f54bb9555ed18d9e293008c3ac6260c8c6388a1aad3e927861ca898dda2700988d00a1bbf9c59b134a2eec96fc173828ea52a0aa16a65609ab75674835800f9a2604b6f61738d5c410c932db8a124fd46b4d78f9769c8f1b766fe3418b11d72f73c7b8ce7cb4beff06674284a2228458"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}, @algo_auth={0x114, 0x1, {{'wp512-generic\x00'}, 0xc9, "743802ab511a93917f671379e30a11af7addf90c52493cb91912fba0064e40c40d9bb3046bbc424874ca5b38352d009ce7ac27266ac0c5ae327ec6287f91e359a96347568e781ffba1bedc8d02c8077676303e2ea97ff80efca6740f92c62f772df9078c1f874787b5c31ae834a8b3392015e2308dcb0d171e3c6429a91e73416db4fb97393186ab64369be4b13cda21aff643d52abcad79462e45cd58ff96f8dbabced145c4e17c20cf5cb18f6f33a398d20a589e14c1015a51abfc287a0f9daee70732d1c5734b57"}}, @sa={0xe8, 0x6, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x7ff, 0x3, 0x9, 0x2, 0xa0, 0x20, 0x3a, 0x40, r6}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x7, 0x15, 0xa6, 0x100000001, 0x81, 0xfffffffffffffffb, 0x7, 0x8}, {0x3af, 0x1, 0xdbcb, 0x8}, {0x1f, 0x4, 0x8000000}, 0x2, 0x6, 0x0, 0x2, 0xec19, 0xf4}}, @ipv4_hthresh={0x8, 0x3, {0x13, 0xf}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1a51186cdaea0a34, 0x4, 0x1}}, @offload={0xc, 0x1c, {0x8d, 0x3}}]}, 0x678}, 0x1, 0x0, 0x0, 0x1}, 0x480c1) tkill(r0, 0x12) 2018/01/01 04:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004cc000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ad3000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a4d000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x800}, {0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e4}, 0x5, [0x9, 0x6, 0x7c8, 0x0, 0x81, 0x6, 0xffffffffffffff7f, 0xfffffffffffeffff]}, 0x5c) fcntl$getflags(r2, 0x403) tee(r0, r0, 0x3b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005b8000-0xc)='/dev/autofs\x00', 0x80200, 0x0) 2018/01/01 04:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40800000) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ae8000-0x20)={0x3ff, 0x6, 0x2, 0x9, 0x7, 0x9, 0x3, 0x1, 0x0}, &(0x7f00008a0000-0x4)=0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e7e000-0x14)={0x7, 0x40, 0x7fff, 0x10000, 0x9}, 0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000efb000)=@sack_info={r2, 0x2, 0x7ff}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000440000)=0x3) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000402000-0x3b)=""/59) pwritev(r1, &(0x7f00006d7000-0x50)=[{&(0x7f0000c00000)="87d8d74ee3a4b785e453f53b7cca05ee33b88b9d84fd81dbfbddbbbb361d55f80e219a4b4079a40f1baf16ff8a7bbb9ee10121c59ce2e0460494a39f24f39ed6e6e0dbb682862c048708dd9a81336cfaafb357742e67f7b9d4caac11077b55fc54e566178c5d448776dd3b03bbc4eeffdff68080ac52547b1b4f4bdc8e3afc0c2814cd730fd7ec8db4eec534a1eef83974b5cd2cad3a911c9364ac0d107224dd6d4b0e766ad6c13c6c2f450b5a7e2ba7b34fa33ce25251172f891fd6cf", 0xbd}, {&(0x7f00008f3000)="413ea21fa90fd494668179bdbd21098863c06ef9ef2e0e6d214c", 0x1a}, {&(0x7f00009c1000)="9b27c421cab525e2a9b57a899db8f6fdf26e270d06afa8c4aa0dff633da106f01462f5e0b69caffc6d57349c395fce5fda07674dc5ea37fca758ccb8594a5ffab517e6aca8e541144f96b7cddf2dac48b485a271843cf99147e31d6bc249d236f6935232d3bc8496d6c1a20945b712edb24317549fd634e227a80da0ccca2486ba75a165aad48d04d31e", 0x8a}, {&(0x7f0000926000-0x67)="b7bd02a2aa0ce5a216e6865a12b2c12c51b2b88c00be8ba656175850d3603a5a51aa2de4672d20ae680fed74cc1e717066232030f23d2fd862546175670112562da628b49b55159a35bae618ef5349ec2d21ab08f4341fac82ee96bbfa5f539b5317c80bdad4b1", 0x67}, {&(0x7f0000ac5000)="fd945f3e2bc0c906123038ea18dc013dc4ab937cc75688bb8198f63b5b292e1618d7d66ab3b3dd694a108fce464866cea0e45484a8800286adb6c50282b1d08bd4f89263af9aa19c60d99a685adfe8cb641a2ea8ac560bb54bb57f2a", 0x5c}], 0x5, 0x0) unshare(0x24020000) 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d32000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00001ac000)=0x200000000000003f, 0x4) 2018/01/01 04:40:54 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) accept4(r0, &(0x7f0000309000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) dup3(r1, r2, 0x0) arch_prctl(0x1002, &(0x7f00001f2000-0x3f)="2d51eeed29f14729fea9dc584c7ec5b91604cf240e513d149dfa791523e3e1a17c6226d5e5e5695a5e6268e1976f5800b6e76d4bd78b6bc5fdd4d2c66bd8a9") 2018/01/01 04:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/keychord\x00', 0x101002, 0x0) getresuid(&(0x7f000024b000)=0x0, &(0x7f000045a000)=0x0, &(0x7f0000148000)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000e42000)=r3) r4 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000f9000)=0x0, &(0x7f0000a37000-0x4)=0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) clock_gettime(0x0, &(0x7f0000448000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000982000-0x168)=[{{&(0x7f0000014000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000032d000-0x80)=[], 0x0, &(0x7f00005e6000)=""/42, 0x2a, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000096e000)=[], 0x0, &(0x7f0000b5f000-0xa9)=""/169, 0xa9, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000622000)={0x0, r5+30000000}) poll(&(0x7f0000a61000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/01 04:40:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) 2018/01/01 04:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[], 0x0) 2018/01/01 04:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000d, 0xffffffffffff1117) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000222000)={@loopback={0x0, 0x1}, 0x800, 0x3, 0x3, 0x3, 0x0, 0x0, 0x3}, 0x20) socket$inet6(0xa, 0x0, 0x30b) 2018/01/01 04:40:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='@\x00', 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000417000-0x24)={0x8001, 0x1000, 0x80000000, 0xffffffffffffffff, 0xb9bc, 0x8, 0x8001, 0x9c, 0x7, 0x101, 0x80, 0x5}) fcntl$setpipe(r0, 0x407, 0x7) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000b90000)="2400000013000700ffffef000000ff000280000c0d000300010000000004000200b81617", 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000001000)='net/raw6\x00') 2018/01/01 04:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f9000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000b47000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 04:40:54 executing program 3: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00000e1000)={0x0}, 0x8) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e02000)={0x0, 0x0}) tkill(r1, 0x2f) sendto$inet6(r0, &(0x7f0000dff000-0xb4)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) 2018/01/01 04:40:54 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000fcd000)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000e3f000)="") mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd2000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000934000-0x4)=0x1) mount(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0x8000, &(0x7f0000fc2000)="") syz_fuse_mount(&(0x7f0000fce000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x104c800) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd2000-0x8)='./file2\x00', 0x4) 2018/01/01 04:40:54 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0xc, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/01 04:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f00003c9000-0x10)='/dev/input/mice\x00', 0x0, 0x450100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/01/01 04:40:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a3e000)={0x0, 0x1}, &(0x7f0000175000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000063f000)=@assoc_value={r2, 0x3f}, &(0x7f00002fa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cb4000)={r2, 0x3f, 0x2c42354c}, &(0x7f00003a6000-0x4)=0x8) 2018/01/01 04:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095e000)='/dev/autofs\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b70000)=@assoc_id=0x0, &(0x7f0000404000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b50000-0x8)={r1, 0x5397ecc6}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000675000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000303000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="718dc5d123b3", @random="92a27d4b2b83"]}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, "05"}], 0x11}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000063000)=0x0, &(0x7f0000478000-0x4)=0x4) 2018/01/01 04:40:54 executing program 1: prctl$intptr(0x1f, 0x5) [ 101.618900] device gre0 entered promiscuous mode [ 101.627251] binder: 20171:20172 ERROR: BC_REGISTER_LOOPER called without request [ 101.655340] binder: 20171:20172 BC_FREE_BUFFER u00000000ffffffff no match [ 101.673101] binder: unexpected work type, 4, not freed [ 101.679365] binder: undelivered TRANSACTION_COMPLETE [ 101.685040] binder: undelivered TRANSACTION_COMPLETE [ 101.692098] binder: undelivered transaction 176, process died. [ 101.698449] binder: 20171:20189 ERROR: BC_REGISTER_LOOPER called without request [ 101.709346] binder: 20171:20172 got reply transaction with bad transaction stack, transaction 180 has target 20171:0 [ 101.722951] binder: 20171:20199 BC_FREE_BUFFER u00000000ffffffff no match [ 101.727271] binder: 20171:20172 transaction failed 29201/-71, size 24-8 line 2935 [ 101.755563] binder: release 20171:20172 transaction 180 out, still active [ 101.766473] binder: undelivered TRANSACTION_COMPLETE 2018/01/01 04:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x4, 0xe, 0x8, &(0x7f0000be4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008d3000)={0x2, 0x2, 0x5, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f000079d000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 04:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002f5000-0x4)=0x80, 0x4) syz_open_dev$evdev(&(0x7f00005dd000)='/dev/input/event#\x00', 0x45a5, 0x400000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ad8000-0xc)={0x2, 0x1000, 0x80, 0x2, 0x4, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b46000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000cea000)=@known='system.posix_acl_access\x00') 2018/01/01 04:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00005ec000-0xc8)={0x0, 0x0, 0x0, 0x2, 0x3, [{0xfffffffffffffffe, 0x8, 0x7d, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x2, 0x40, 0x1, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x5, 0x7fffffff, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/01 04:40:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000da5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b69000)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000cb2000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, 0x52e2f637490a4e7f) 2018/01/01 04:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000726000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000683000-0x18)={0x7, 0x7a54, 0x100, 0xffffffffffffffff, 0x0, 0x6}) dup2(r0, r1) 2018/01/01 04:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000788000)='user\x00', &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e29000-0xa5)='\r', 0x1, 0xfffffffffffffffd) lstat(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f00003d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000029b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000865000)="c7", 0x1, r0) 2018/01/01 04:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000069e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fc2000)=0xfffffffffffffbff, 0x4) 2018/01/01 04:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000223000)="dc58df3b2de7a72d6a208d8a7b48a084", 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/access\x00', 0x2, 0x0) lstat(&(0x7f0000e4a000-0x8)='./file0\x00', &(0x7f0000111000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000836000-0x4)=r2) sendto$inet6(r0, &(0x7f0000742000-0x1)="01", 0x1, 0x0, &(0x7f0000abe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x1c) syncfs(r0) [ 101.771836] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.771890] binder: send failed reply for transaction 180, target dead 2018/01/01 04:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f00005a6000-0x3)='./file0\x00', 0x800, 0xa0) mknodat(r1, &(0x7f000050d000)='./file0\x00', 0x8000, 0x7f) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000100000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/01 04:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000088e000-0xe)='/dev/keychord\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005b0000-0x78)={0x4, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0x6, 0x8, &(0x7f0000841000)=@generic="1b6318f22c4eeca6442162e0a41b7d21", 0xff, 0x12e, 0x3}) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000f87000)={0x0, 0x0}, 0x4800) 2018/01/01 04:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TCXONC(r0, 0x540a, 0xba6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000be5000-0xfd)="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", 0xfd) getpeername$ipx(r1, &(0x7f0000531000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e8b000)=0x10) preadv(r1, &(0x7f000003a000-0x90)=[{&(0x7f0000211000)=""/4096, 0x1000}, {&(0x7f0000dd5000)=""/59, 0x3b}, {&(0x7f00006fb000-0x98)=""/152, 0x98}, {&(0x7f0000aed000)=""/7, 0x7}, {&(0x7f0000ae5000)=""/142, 0x8e}, {&(0x7f0000382000)=""/140, 0x8c}, {&(0x7f0000e1e000)=""/50, 0x32}, {&(0x7f000081d000)=""/3, 0x3}, {&(0x7f0000b7b000-0x46)=""/74, 0x4a}], 0x9, 0x0) write$sndseq(r0, &(0x7f000024d000)=[{0x5115, 0x4, 0xe4, 0x4, @time={0x0, 0x0}, {0xfffffffffffffff9, 0x80000001}, {0x0, 0x3ff}, @control={0x7, 0xe4c, 0x0}}, {0x10000, 0x3, 0x1, 0x9a9, @tick=0xe7f, {0x7fff, 0x100000001}, {0x80, 0x200}, @raw32={[0x80000000, 0x6, 0x2]}}, {0xc073, 0x7, 0xffffffff7fffffff, 0x1, @time={0x0, 0x989680}, {0x8, 0x8}, {0x400, 0xfac}, @note={0x8001, 0xdac, 0x9, 0x7, 0x7fff}}, {0x8, 0x6, 0x8, 0x2, @tick=0xcfc, {0x7ff, 0x4}, {0x1, 0x81bf}, @control={0x3, 0x51, 0xffffffff7fffffff}}], 0xc0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b15000-0x4)=0x0) 2018/01/01 04:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000737000)=0xffffffffffffffde) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c47000-0x28)={@common='gre0\x00', @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) fcntl$getflags(r1, 0x408) 2018/01/01 04:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ced000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000bb8000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000db0000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fe2000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x100) [ 101.877574] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 101.896770] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/01 04:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) ppoll(&(0x7f0000cc0000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) 2018/01/01 04:40:55 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b31000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getpeername$netrom(r0, &(0x7f00009c2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000560000)=0x10) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x74)=""/116) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f9e000)="1f000000100033080000000000000e1e05020a00010006c716e8dc04ffadb3f837a0dc2232a26b289faa83bbeb1f43200826c863e3a516bff44ac2a774e82152f2", 0x41) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fa1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d22000-0x2)=0x14) 2018/01/01 04:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ba7000-0x4)=0x0) ptrace$cont(0x3f, r0, 0x100, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r1, &(0x7f0000da7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e44000-0x4)=0x9, 0x80800) ptrace(0x10, r0) r2 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r2, &(0x7f000088c000)='./file0\x00') lremovexattr(&(0x7f0000b30000-0x10)='./control/file0\x00', &(0x7f000072c000-0x18)=@known='system.posix_acl_access\x00') 2018/01/01 04:40:55 executing program 6: r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000)="", 0x0) r1 = getpgid(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) process_vm_writev(r1, &(0x7f0000694000-0x60)=[{&(0x7f00002e8000)=""/19, 0x13}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000000)=""/176, 0xb0}], 0x6, &(0x7f0000f1c000)=[{&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000c5d000-0x8a)=""/138, 0x8a}, {&(0x7f0000542000-0x1e)=""/30, 0x1e}, {&(0x7f00003d4000)=""/18, 0x12}, {&(0x7f00002f3000-0x6c)=""/108, 0x6c}], 0x5, 0x0) 2018/01/01 04:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000043000-0x10)=[{&(0x7f0000043000-0x8)=""/8, 0x8}], 0x1) readv(r0, &(0x7f0000040000)=[{&(0x7f0000024000)=""/229, 0xe5}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ee3000-0x8)={0x0, 0x4}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000784000-0x8)={r3, 0x1}, &(0x7f00009e8000-0x4)=0x8) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000082a000-0x3)=0x0) setpriority(0x0, r4, 0x7f) getpeername$packet(r2, &(0x7f00006cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd7000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r5, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f00004e2000-0xc)='./file0/bus\x00', &(0x7f000009a000)=[], &(0x7f0000b8d000)=[], 0x0) 2018/01/01 04:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00') syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000da4000)={0x2, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006b2000-0x10)={0xfff, r1}) 2018/01/01 04:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000175000-0x10)={0x0, &(0x7f000003f000)=[]}) getcwd(&(0x7f00005ac000-0xfe)=""/254, 0xfe) open(&(0x7f0000925000)='./file0\x00', 0x0, 0xa) 2018/01/01 04:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dd5000-0x4)=0x80, 0x4) connect(r0, &(0x7f0000f77000-0x80)=@generic={0x1, "7039fafbbe0a60b61b499561e19071f3c849feefe58b30bcfaf7c7d46286eea11f406e9b4c700c3c9f9aa349c7a6dc9b021f66817b87f185bca5fda03b7f4804be1fec213847dbfc302a75b2b1b024683b04be5f63798eaf869a3a96ee12dc81f6ea40bd6ab7917ee1c53ec3e4c04973162a116a613aa70375d0b81cb74f"}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000521000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b2000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000498000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00008ea000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x400) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fstatfs(r1, &(0x7f0000d6c000-0xdb)=""/219) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000658000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00008d3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000e9d000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r7}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f00000b3000-0xf8)={{0xffffffffffffffff, 0x3, 0x100000000, 0x3, 0x1}, 0x3, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x2e3e, 0x3f5, 0x9, 0x4596, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r6, &(0x7f0000c94000-0x38)={&(0x7f0000dfb000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000c2a000)={&(0x7f0000915000)=@expire={0x110, 0x18, 0x40a, 0x7, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xfff, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x3f, 0x5f4d, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x1, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xffffffff, 0x36b2, 0x1, 0x1294, 0x7fff, 0x6, 0x4ef, 0x7}, {0x1, 0xffffffffffffffc0, 0x2, 0xffffffffffffffe1}, {0x200, 0x40, 0x7ff}, 0x5, 0x0, 0xa, 0x0, 0x7f, 0x4}, 0x0}, [@encap={0x1c, 0x4, {0x5, 0x2, 0x3, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}}}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x8010) inotify_init1(0x80800) 2018/01/01 04:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000033e000)={0x0, 0x7, 0xffffffffffff7fff, 0x1000, 0x7fff, 0x1, 0x10001, 0x1, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x10001, 0x2}}, &(0x7f0000573000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006b3000)={0x20, 0x1e, 0x4, 0x1, 0x4, 0x1, 0x8, 0x5, r1}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006c5000)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, 0x4, [0x0, 0x4, 0x4, 0x20, 0x1ff, 0x2, 0x0, 0x5]}, 0x5c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) connect$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:55 executing program 7: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xd5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000001000-0xa4)=""/164, 0xa4) ioprio_set$pid(0x2, r0, 0x0) rt_tgsigqueueinfo(r0, r0, 0x3d, &(0x7f0000001000-0x10)={0x40, 0x800, 0x1135, 0x8}) 2018/01/01 04:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a00000-0x8)='./file0\x00', 0x0) getxattr(&(0x7f00007c9000-0x8)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000)=""/0, 0x0) 2018/01/01 04:40:55 executing program 7: r0 = socket$inet6(0xa, 0x803, 0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x2, 0x9, 0x4, 0x0, 0x6}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b2f000)=0xfffffffffffffd84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00003d7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) connect$packet(r2, &(0x7f0000710000)={0x11, 0x15, r3, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000081d000-0x190)={0x100, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) write(r4, &(0x7f0000255000-0x24)="220000001bfeb515c6efff000000000107ffe4ff01fff8fd00080303060001decdff", 0x108) 2018/01/01 04:40:55 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000aff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/01 04:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x484, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) [ 102.051890] IPVS: length: 116 != 24 [ 102.070889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65051 sclass=netlink_route_socket pig=20286 comm=syz-executor7 [ 102.102915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65051 sclass=netlink_route_socket pig=20286 comm=syz-executor7 2018/01/01 04:40:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x4400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000001000-0xfa)=""/250, &(0x7f0000001000-0x4)=0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f00005bf000-0xc)=[{0x0, 0x0}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/01 04:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000daa000-0x20)={@generic="d9887f08f3b48352faf22627ad5a8c8a", @ifru_flags=0x1002}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00002fb000)=0x0, &(0x7f0000f47000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00005f5000)={0xa6c6, 0xffffffffffffffff, 0x8b3, 0x10000, 0x14f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000225000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000031c000-0x48)=""/72) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x1c, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}, 0x26) 2018/01/01 04:40:55 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x6, 0x9, 0x9, 0x40, 0x8001}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d3e000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x9, 0x9, "888c1b21e880f147c24eddf6ef38faec69701843d67ce844d891697d60d94c808df6bdfe91848064cb241a658b801286f596f4d8d9cfdc7bddae78a4019c999565ff6e5dbc14240db51620cc678eb43d"}, 0x160) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bf1000-0x4)=0x7, 0x4) mmap(&(0x7f0000cdb000/0x4000)=nil, 0x4000, 0x1000008, 0x80010, r1, 0x0) sendmsg$key(r2, &(0x7f0000125000-0x38)={0x0, 0x0, &(0x7f0000d3d000-0x10)={&(0x7f0000791000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xffffffaf}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet(r1, &(0x7f00004b3000)=""/2, 0x2, 0x13e, &(0x7f0000cab000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x197) 2018/01/01 04:40:55 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) timerfd_create(0x3, 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r2 = getgid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd6000)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000fd7000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000fd7000-0xc)=[r2, r3, r4]) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061c000)={0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0xc) fcntl$lock(r1, 0x7, &(0x7f000021e000-0x20)={0x1, 0x3, 0x2, 0x100000000, r5}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000fd8000)={0x0, r5}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000149000)="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", 0x1000, 0x4, &(0x7f0000fd6000)={0x1a, 0xf8, 0xe3, 0xffffffff, 0xfffffffffffffffc, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xfd1d) unlinkat(r1, &(0x7f0000013000-0x6)='./bus\x00', 0x200) 2018/01/01 04:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) getpeername$packet(r0, &(0x7f0000aee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000de2000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008ef000-0x18)={@loopback={0x0, 0x1}, 0xfb71, r2}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/01 04:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000aac000)={0x800, 0x0, 0x14, 0x83, 0x0}, &(0x7f0000109000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000193000-0x20)={0x7f, 0x1, 0x6, 0x100000000, 0x2, 0x5b, 0x689, 0x3cf, r0}, &(0x7f0000bbb000-0x4)=0x20) r1 = syz_open_dev$binder(&(0x7f00000bd000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c53000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb2000)=0xe8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000011d000-0x4)=0x0, &(0x7f000027b000-0x4)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) getresgid(&(0x7f0000876000-0x4)=0x0, &(0x7f00004c9000-0x4)=0x0, &(0x7f0000eab000)=0x0) fchown(r1, r2, r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000079b000-0x4)=0x3, 0x4) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000a4e000)=0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000d4000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000cdb000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl(r1, 0x98, &(0x7f0000dde000)="dcff09adc4a518caf75403a4a6b6849ce73e8011920f4a63f7826a549c513a") r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000797000)='/dev/rtc\x00', 0x40080, 0x0) recvfrom$llc(r5, &(0x7f000065a000-0x16)=""/22, 0x16, 0x10001, &(0x7f0000ba6000)={0x1a, 0x4, 0x1, 0x8df, 0x0, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) init_module(&(0x7f0000bb6000)='vboxnet1vmnet0.\x00', 0x10, &(0x7f000064a000)='/dev/hwrng\x00') 2018/01/01 04:40:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffdce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) sendto$ipx(r1, &(0x7f0000001000-0x36)="b7b516f6175e7986ec7086765c463ee5afe6fd13e8d22fdbd6e1ccdc2da71b639a9832e1436dff09ed090e45ecdaed09e3d0de48b9f2", 0x36, 0x2004c000, &(0x7f00005fa000-0x10)={0x4, 0x9, 0x7f, "6b8e7f3ce8f7", 0xff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getpid() mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a2f000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6c000)=0xe8) 2018/01/01 04:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) r1 = openat(0xffffffffffffffff, &(0x7f00005c0000-0x8)='./file0\x00', 0x42000, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ae7000)={0x0, 0x7530}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00003f1000)={0x6df9, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x63c5be3a46420de9, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0xfffffffffffffffc}], 0x1, 0x0, &(0x7f0000d0f000)="e1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9a, 0x0, &(0x7f0000813000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/01 04:40:55 executing program 0: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x31a) 2018/01/01 04:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000121000+0x60f)={0x2, 0x2, 0x7, 0x401}) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 04:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80007, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000346000)={@generic="b83b564d6bb31bf30b6215665928743c", @ifru_flags=0x8000}) 2018/01/01 04:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x0}, 0x8) 2018/01/01 04:40:55 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000ac000)=0x0) getpriority(0x100000000000004, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c02000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000cd7000-0x10)={0xfffffffffffff6f4, 0x0, 0x8, 0x6}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff010700000014190016001100010004000100070100000000000000000622", 0x38}], 0x1) [ 102.208057] binder: 20304:20309 transaction failed 29189/-22, size 56-8 line 3004 [ 102.208108] device syz3 entered promiscuous mode [ 102.225106] binder: 20304:20309 ioctl 98 20dde000 returned -22 2018/01/01 04:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbb000-0x11)='/dev/vga_arbiter\x00', 0x2400, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xa0) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000045f000)={0xfffffffffffffbff}, 0x4) readv(r1, &(0x7f000062b000-0x60)=[{&(0x7f0000a5e000-0x46)=""/1, 0x1}], 0x1) 2018/01/01 04:40:55 executing program 1: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) r2 = dup3(r1, r1, 0x0) socketpair(0x4, 0x800, 0x4, &(0x7f0000044000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000019000)=[{{0x0, 0x7530}, 0x0, 0x100000000, 0x7ff}], 0x18) shutdown(r0, 0x0) 2018/01/01 04:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000038000-0x20)={@generic="8f5d7f93a08d2cda9c7a8fc9655c7ce7", @ifru_flags=0xeb00}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000604000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000dd4000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0x0) getpgrp(r1) 2018/01/01 04:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066d000)=0x14) process_vm_readv(r0, &(0x7f0000807000-0x20)=[{&(0x7f0000a80000-0x2d)=""/1, 0x1}], 0x1, &(0x7f0000bb2000-0x40)=[{&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000ba4000)=""/1, 0x1}], 0x2, 0x0) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000bd3000)='./file0\x00', 0x0) inotify_init() [ 102.258306] binder: 20304:20328 transaction failed 29189/-22, size 56-8 line 3004 [ 102.268639] binder: 20304:20309 ioctl 98 20dde000 returned -22 [ 102.281499] binder: 20329 RLIMIT_NICE not set [ 102.286136] binder: 20316:20344 unknown command 0 [ 102.292106] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.292222] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.309111] binder_alloc: 20316: binder_alloc_buf size -96 failed, no address space [ 102.309116] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 1 largest: 4088) [ 102.309132] binder: 20316:20329 transaction failed 29201/-28, size -102-0 line 3127 [ 102.345038] binder: 20316:20344 ioctl c0306201 20007000 returned -22 [ 102.357009] binder: BINDER_SET_CONTEXT_MGR already set [ 102.362402] binder: 20316:20344 ioctl 40046207 0 returned -16 [ 102.371350] binder_alloc: 20316: binder_alloc_buf, no vma [ 102.377009] binder: 20316:20329 transaction failed 29189/-3, size 0-0 line 3127 [ 102.377206] binder_alloc: 20316: binder_alloc_buf, no vma [ 102.377221] binder: 20316:20344 transaction failed 29189/-3, size -102-0 line 3127 [ 102.402683] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/01 04:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000375000-0xfc)="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", 0xfc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000988000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) memfd_create(&(0x7f0000e16000-0x1)='\x00', 0x2) 2018/01/01 04:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052f}]}) pipe(&(0x7f0000c64000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000078b000-0x68)={0x1, 0x100000001, 0x7fffffff, {0x0, 0x989680}, 0x8, 0xb06, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f00004a3000-0x8)='./file0\x00', &(0x7f0000822000)='./file0\x00') rt_sigreturn() ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000e9000-0x78)={0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x40, 0x8000, 0x1, &(0x7f0000089000-0x10)=@generic="0846a5453f2442113eb23324777e4ad3", 0x5, 0x200, 0x1}) 2018/01/01 04:40:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006f0000)="032e31a83637a5b6c4b37e6b10eb8b535087d474e7fdee1a2dc12122a895870b1e5e399553520476a0b22f20832ade55d6114681d88cdf148b7c2fb7aa779c39073d705320e209db1fe8293ee7e70030df296a9053879b5978a24f90cda3627b3c5570ca4957ff13189dddcdf1bd1785", 0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000585000)={&(0x7f0000cdc000)=[0x0, 0x0, 0x0], 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d5e000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000b1d000-0x64)={&(0x7f0000c30000-0x1c)=[0x4, 0xfffffffffffffc00, 0x9, 0x4, 0x6, 0x0, 0xffff], 0x7, 0x0, 0x28cbcdad, 0xb175, 0x7fffffff, 0x3f, {0x7, 0xfffffffffffffff8, 0x5, 0x5, 0x7, 0x3, 0xdf, 0x3ff, 0x2, 0xfffffffffffff483, 0xffffffff, 0x1f, 0xd4, 0x9e, "025350ac5ebcfa651aa1acb834a710e1145ced4ceb62f7fe3be6123165282298"}}) sendto$inet(r1, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d17000)={0x0, 0x8, 0x2, 0x4}, &(0x7f00002be000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000573000)={r4, 0x7, 0x10000, 0xffffffff00000001, 0x4, 0x9}, 0x14) 2018/01/01 04:40:55 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r3, &(0x7f0000fe2000)=[], 0x0) 2018/01/01 04:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00008c1000-0xe)='/dev/keychord\x00', 0x40, 0x0) sendto$inet(r1, &(0x7f00008b7000-0x77)="32f3b771264c8d0ec093b3f7f9d9145a35a2cf84da34ee745d8aa166a3ef8366f42117ea68b23c40fe7adfa4e60f49303df453a815512fb3ee26ee59b3af2de7c76aadd2aa3ae8420e68cda3877d7f9ed14b841462dbb60466690714fac85b26b921d08af5bb3006ea70da3cdd8ea9f592db1fe1879d42", 0x77, 0x1, &(0x7f0000705000)={0x2, 0x3, @rand_addr=0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x805, 0x0) clock_gettime(0x10000, &(0x7f0000b3f000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ca0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000670000)={0x0, r1}, &(0x7f0000bc6000-0x8)={0x0}, 0xfffffffffffffd6b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000048b000)={0x0, 0x40}, &(0x7f0000fa1000-0x4)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000062b000)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000166000)={r2, 0xcca}, 0x8) write(r0, &(0x7f0000aac000-0x24)="2400000028000708000000000000000001f6efff010000000000000002fffef4ff7e23de", 0x24) 2018/01/01 04:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x400, &(0x7f000081a000-0x8)={0x0, 0x0}) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x5) clock_nanosleep(0x7, 0x1, &(0x7f0000000000+0x6a5)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) getresuid(&(0x7f0000ba5000)=0x0, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000a1e000)=0x0) r1 = socket(0x10, 0x803, 0xc) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000168000-0x4)=""/4, &(0x7f00007e4000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 04:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$usbmon(&(0x7f00004ef000)='/dev/usbmon#\x00', 0x1000, 0x4000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004b6000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000a1e000-0xc)={0x0, 0x0}) ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) 2018/01/01 04:40:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200181, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x9, 0x78, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)=0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x400000) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000005000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000003000-0x50)={{0x3, 0x0}, {0x5, 0x7fff}, 0x5, 0x0, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0xfffffffffffffff9, 0xa6, 0x3, 0xffff, 0x100000001, 0x1000, 0x1, 0x80, 0x100000001, 0x4, 0x20000000000000, 0xfffffffffffff801, 0x10000, 0x100000001]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0xc0)={r4, 0xb8, "00dc7dfc22ca0e5663f2e20c539d5a46c4372ec0f29815f226819831e0d29de038a74f3188e90810b80e108f169b5791a2c87118018cf1e1dfa2627371c5ea74d336b8f02501ef9155ba5c8abd80c3806af8dc13fbccdc7a829c84051df6274e693d6d190b10578f853cd92e97fccd218b244beffc951f624b8a9ebd24c1252a5b9461838268a5734ad6c23366d61705b2fae2eb926dd596cb2e596e68aa19a33a5342971435bc69cc6df2ad8db523b46e4f09dd92932b84"}, &(0x7f0000005000)=0xc0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000006000)=""/125, 0x7d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000006000-0x6e)=@file={0x0, ""/108}, &(0x7f0000008000-0x4)=0x6e, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0xf45, 0x2, 0x8, 'queue0\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001000-0x50)={{0x100000000000, 0x4f29}, {0x2, 0xfffffffffffffff8}, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/01 04:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socket(0x11, 0x5, 0xf4f5) r1 = add_key(&(0x7f00003c4000)='trusted\x00', &(0x7f0000acc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d9000-0x20)="387436347d1efcec357e53d316e0366f1787978a75c68044c4ac3149f417c454", 0x20, 0xfffffffffffffffe) request_key(&(0x7f0000af8000)='cifs.idmap\x00', &(0x7f0000856000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f2000)=',&\x00', r1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/01 04:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x20000000000001cb, &(0x7f000003f000)=[{0x2, 0x8001, 0x0, 0xffffffff}]}) inotify_init() setgroups(0x0, &(0x7f0000824000)=[]) [ 102.410606] binder: release 20316:20329 transaction 185 in, still active [ 102.417798] binder: send failed reply for transaction 185 to 20316:20344 [ 102.424634] binder: undelivered TRANSACTION_ERROR: 29201 [ 102.435753] binder: undelivered TRANSACTION_COMPLETE 2018/01/01 04:40:55 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00008d0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xea)=""/234, &(0x7f0000001000)=0xea) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000d83000-0x4)=0x8) 2018/01/01 04:40:55 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000498000-0x15)='/proc/self/net/pfkey\x00', 0x2000c0, 0x0) connect(r0, &(0x7f0000f88000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00004f0000-0x154)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@multicast2=0xe0000002}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 04:40:55 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f00009e7000)=""/213, 0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0xff, 0x1000, 0x400, 0x40, 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]}) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setpipe(r1, 0x407, 0x103) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) syz_open_dev$evdev(&(0x7f0000544000-0x12)='/dev/input/event#\x00', 0x1, 0x0) 2018/01/01 04:40:55 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00008d0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xea)=""/234, &(0x7f0000001000)=0xea) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000d83000-0x4)=0x8) 2018/01/01 04:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000e6000-0xa)='id_legacy\x00', &(0x7f0000f70000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000019b000)='\x00', 0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000ed9000)={0x20071026, r1}, &(0x7f0000db3000)={0x5, 0x80, 0x1, 0x2, 0x8, 0x9}) keyctl$get_security(0x11, r0, &(0x7f0000883000)=""/4096, 0x1000) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$sock_ifreq(r2, 0x891f, &(0x7f00007e4000)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000eee000-0x8)={0x0, 0x0}) [ 102.455625] device gre0 entered promiscuous mode [ 102.455943] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 102.465208] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/01 04:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000498000-0x4)=0x0) getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x1000) r1 = syz_open_dev$usbmon(&(0x7f000051e000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fca000)=0x0, &(0x7f0000603000-0x4)=0x4) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) [ 102.517578] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/01 04:40:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dd4000-0x38)={0x0, 0x0, &(0x7f00007ec000)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x33) socket(0x0, 0x0, 0x0) unshare(0x400) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000000c) 2018/01/01 04:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000fde000)="d2c1800b8903fbba3339690f4b6e4aa78930bb7948aa99bbaa2de36ea580a6dbbcb408d6ff7fc658d69e9a25c0a31b0c2073020b2bbb27f3405ec754386651ee467e7722af6fec8a991023459ea18e80b68c3a50f3edac06308e0eda15d22570fa4e9708f7338f8fb2dec603cab0a8f2e656cfeda2985471cc59278f144f407bbfcc84136f37acf8efb5a0d6ec6e57a28394523dc1551fdd39936445dca4d23fb28bb5239102ec1c9c863b4d1c9190d11280308aa1") r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000422000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000062c000)={0x0, 0x0}, &(0x7f0000d41000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000634000-0x8)={r3, 0x192}, &(0x7f0000ef9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000665000)={0x0, 0x20, 0x7ff}, &(0x7f0000114000)=0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00003c1000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d22000)={r4, 0x7, 0x1, [0xad9]}, 0xa) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000812000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000737000)=0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x5, 0x4) 2018/01/01 04:40:55 executing program 4: syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000474000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="5b1caab4cc57abd4f09a2060def964821988da0d80b92b37546ce5faff3b50a5b6579acc1d426db71aeef7fe93b05d6e373f5c77c7b4a1102de194258be21356324bcd7ad8c5f17d7ad41974be5af1a98151569d928ef624ae64352f2559fef7a3ff856a2a8a6c3f65b10926e4158c7b4e395cb77eda95d3622441832e9e4ae593364d7a0fcac429889d143c857ff1d605d6a4d2b0186ba4efada124df16") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b37000-0x8)={0x0, 0x0}, 0x0) 2018/01/01 04:40:55 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000017000)='./bus\x00', 0xffffffffffffffff, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2018/01/01 04:40:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000-0x8)=[0x44481228, 0x7]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() recvfrom$inet(r0, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x10100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a14000-0xe)='/dev/keychord\x00', 0x105400, 0x0) recvfrom$inet(r2, &(0x7f0000591000-0xef)=""/239, 0xef, 0x40, &(0x7f000054f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000238000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendto$inet(r3, &(0x7f000046f000)="cc208bc4fdca97d124f687cc5506899778c17c5b19e9de9a1ca403e531202224501ce0cc6403b972527efd57f2c2cf5a7a0f08c010aee209e40a9ad03638889c84ecbb47d5685f24fbf155643533a16b34c9e9980ee0df8da3", 0x59, 0x8000, &(0x7f00005e5000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f35000-0xe)='/dev/keychord\x00', 0x109002, 0x0) accept(r1, &(0x7f00001bf000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000ab000-0x4)=0x1c) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00004be000)=""/121) sendto$inet(r2, &(0x7f000020d000)="4953a8e09ee3439a25e57b11b54b1b3abc8d91cc5bf85996a7f2a61e7cc37e0328c56bb041b12b2d3d660cebc23921515022f8896a98cdebd09375bc63ad4a5c1b4f6f1a0ac2719335dcf875e566e8e009db0d67ec550413e6739f3bcdfdf3f110338e2316494fe9cea249577c922c217a07fea4188348bb10b6b3aaaf247f3f6907186d0623dd58c984136463fd55b6cf4273b439172b902d41a013282cd667efaab09b1b6717d863cd7575a6060a0537c92250729e76381bfc1a", 0xbb, 0x20000001, &(0x7f000061a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSETLED(r4, 0x4b32, 0x400) ioctl$void(r0, 0x5450) 2018/01/01 04:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00004b8000)='/dev/input/mice\x00', 0x0, 0x2000) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000df3000)=""/1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e2a000-0x18)={0xaa, 0x20, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f000048d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 04:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000227000-0x38)={&(0x7f0000127000-0xc)=@proc={0x10, 0x0, 0x1, 0x2}, 0xc, &(0x7f0000f73000-0x10)=[{&(0x7f0000039000)=[{0x1010, 0x9, 0x220, 0x0, 0x2, "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"}, {0x48, 0x5, 0x202, 0x4, 0x1, "aa7ada91e3be853b5fb30402a042e587d20ec7741f8c728e4124bf4ce58ca2faeaa3ca990b4a16453013811a0437fe7702af41248d7d0ae0"}, {0x100, 0x4, 0x300, 0x73e3, 0x2, "007bc3e6d84f58f8608554e2d24e4a8d17afb29c591517dbf0ed3a92d5f86fb5be30968f7af6d61b3a86c72e493db43d094fc3502a7e28672247a25dfbbf6b61ca578ca0b451d83092889fdff99675c4bfb2c8d24f66fc4eb5e87dfb9d4ab94893dbb3ebe8d7e70e0bd5373b7975a24ecfe75f140a58b2349d389dcb0b50a1e9b3605f9162517329d78f41ed0fbdd741b3568d71244b7ec90d6e682b3ae8760a2537daeca69583b14a4fbf90538650b252e526819f428232a141fb10aa0e7ac3d315de0558a9b7e22e1de2085816352f3faa06e5e204a7356b67c109ca398274294db49aeac8368f6178599e17a6"}, {0xe0, 0x8, 0x200, 0xfffffffffffff000, 0x2, "9009856f411f5b7acc030cd121729174019dcef1664b7d5932575e251a63b5fb58827ac9aed400c510e75c73f71cfc72f2058b1cf971bc0389fe901a017f32b8975ff48b16c8c53413024fa34322603bb59632e7a8c0b02c752cacc8e6779bbf055dd958b0a39fb7cf47fc492cc34082a3d3fec9022f817483c9395ed7c456d424fc5b865883dfbd6b8c243d5dd6587267acd708e4f58cd803197360fb9c0cd7b7c6a4a3bb4518a7ca12b734bfd1a563407d0623c5c36a806933d4a98fc971f4aa5aeb824bb0c74156b30241cc18"}], 0x1238}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)=""/0) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000ce5000-0x8)={0x0, 0x0}) tgkill(r1, r2, 0x14) mprotect(&(0x7f0000f8b000/0x4000)=nil, 0x4000, 0xf) mq_open(&(0x7f0000865000)='/dev/sequencer2\x00', 0x80, 0x44, &(0x7f00000de000)={0x4, 0xffffffff00000001, 0x1ff, 0x5, 0x1e00000000, 0xffffffffc8768823, 0x1, 0x3ff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aa1000-0x4)=0x0, &(0x7f00000f7000-0x4)=0x4) getpeername$llc(r0, &(0x7f00006e0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x10) 2018/01/01 04:40:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fcc000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000840000)={0x0, 0x0}, &(0x7f0000059000)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001fe000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000343000-0x4)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000881000-0x8)='./file1\x00', r1, r2, 0x400) r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') setns(r4, 0x3fffffd) pwritev(r3, &(0x7f0000206000-0x30)=[{&(0x7f0000f3c000)='5', 0x1}], 0x1, 0x0) 2018/01/01 04:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) clock_getres(0x2, &(0x7f000035c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000827000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000c69000-0x20)={{r1, 0x0}, {r2, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r3, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/01/01 04:40:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f0000003000)="441f08000000000031ffff0000030278130500110300000000f100025f", 0x1d) syz_open_dev$usbmon(&(0x7f0000dc8000-0x9)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000073a000-0xf)=""/1, &(0x7f0000004000-0x4)=0x1) [ 102.717892] kasan: CONFIG_KASAN_INLINE enabled [ 102.722505] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 102.729847] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 102.736056] Dumping ftrace buffer: [ 102.739571] (ftrace buffer empty) [ 102.743258] Modules linked in: [ 102.746559] CPU: 1 PID: 20435 Comm: syz-executor3 Not tainted 4.9.73-gf3f3457 #1 [ 102.754064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.763401] task: ffff8801cd89c800 task.stack: ffff8801cb9d8000 [ 102.769434] RIP: 0010:[] [] __list_del_entry+0x86/0x1d0 [ 102.778121] RSP: 0018:ffff8801cb9df868 EFLAGS: 00010046 [ 102.783545] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8801d8ac4358 [ 102.790793] RDX: 0000000000000000 RSI: ffffc90006219000 RDI: ffff8801d8ac4360 [ 102.798042] RBP: ffff8801cb9df880 R08: 0000000000000001 R09: 0000000000000001 [ 102.805297] R10: 0000000000000003 R11: ffff8801cd89c800 R12: 0000000000000000 2018/01/01 04:40:56 executing program 4: syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000474000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="5b1caab4cc57abd4f09a2060def964821988da0d80b92b37546ce5faff3b50a5b6579acc1d426db71aeef7fe93b05d6e373f5c77c7b4a1102de194258be21356324bcd7ad8c5f17d7ad41974be5af1a98151569d928ef624ae64352f2559fef7a3ff856a2a8a6c3f65b10926e4158c7b4e395cb77eda95d3622441832e9e4ae593364d7a0fcac429889d143c857ff1d605d6a4d2b0186ba4efada124df16") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b37000-0x8)={0x0, 0x0}, 0x0) [ 102.812549] R13: 0000000000000000 R14: 0000000000000282 R15: ffff8801d8ac4200 [ 102.819803] FS: 00007f85c859b700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 102.828017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.833883] CR2: 0000000020b16000 CR3: 00000001cc37a000 CR4: 00000000001406e0 [ 102.841136] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 102.848387] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 102.855631] Stack: [ 102.857755] ffff8801d8ac4390 ffff8801d8ac4358 ffff8801d8ac4358 ffff8801cb9df898 2018/01/01 04:40:56 executing program 1: syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000474000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="5b1caab4cc57abd4f09a2060def964821988da0d80b92b37546ce5faff3b50a5b6579acc1d426db71aeef7fe93b05d6e373f5c77c7b4a1102de194258be21356324bcd7ad8c5f17d7ad41974be5af1a98151569d928ef624ae64352f2559fef7a3ff856a2a8a6c3f65b10926e4158c7b4e395cb77eda95d3622441832e9e4ae593364d7a0fcac429889d143c857ff1d605d6a4d2b0186ba4efada124df16") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b37000-0x8)={0x0, 0x0}, 0x0) 2018/01/01 04:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000bff000)=[{&(0x7f000065b000-0x24)="f07df3750dd24dd0a4bd6b3e8d48d862726bde00040000000000005a6c83ed0600283919", 0x24}], 0x1) 2018/01/01 04:40:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fcc000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000840000)={0x0, 0x0}, &(0x7f0000059000)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001fe000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000343000-0x4)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000881000-0x8)='./file1\x00', r1, r2, 0x400) r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') setns(r4, 0x3fffffd) pwritev(r3, &(0x7f0000206000-0x30)=[{&(0x7f0000f3c000)='5', 0x1}], 0x1, 0x0) 2018/01/01 04:40:56 executing program 4: syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000474000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="5b1caab4cc57abd4f09a2060def964821988da0d80b92b37546ce5faff3b50a5b6579acc1d426db71aeef7fe93b05d6e373f5c77c7b4a1102de194258be21356324bcd7ad8c5f17d7ad41974be5af1a98151569d928ef624ae64352f2559fef7a3ff856a2a8a6c3f65b10926e4158c7b4e395cb77eda95d3622441832e9e4ae593364d7a0fcac429889d143c857ff1d605d6a4d2b0186ba4efada124df16") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b37000-0x8)={0x0, 0x0}, 0x0) [ 102.865765] ffffffff81df969d ffff8801d8ac4260 ffff8801cb9df8c8 ffffffff82664d83 [ 102.873766] ffff8801d8ac4358 0000000020001000 1ffff1003973bf23 ffff8801d8ac4390 [ 102.881786] Call Trace: [ 102.884360] [] list_del+0xd/0x70 [ 102.889362] [] sg_remove_request+0xa3/0x120 [ 102.895316] [] sg_new_write.isra.26+0x849/0x940 [ 102.901619] [] ? sg_common_write.isra.23+0x18d0/0x18d0 [ 102.908533] [] ? __might_fault+0x114/0x1d0 [ 102.914402] [] sg_write+0x962/0xb30 [ 102.919657] [] ? sg_ioctl+0x2c30/0x2c30 [ 102.925288] [] ? get_futex_key+0x1050/0x1050 [ 102.931338] [] ? __lock_acquire+0x629/0x3640 [ 102.937381] [] ? do_futex+0x3f8/0x15c0 [ 102.942904] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 102.949904] [] ? sg_ioctl+0x2c30/0x2c30 [ 102.955513] [] __vfs_write+0x103/0x680 [ 102.961036] [] ? do_iter_readv_writev+0x400/0x400 [ 102.967516] [] ? __might_sleep+0x95/0x1a0 [ 102.973304] [] ? __inode_security_revalidate+0xd9/0x130 [ 102.980309] [] ? avc_policy_seqno+0x9/0x20 [ 102.986174] [] ? selinux_file_permission+0x82/0x460 [ 102.992821] [] ? security_file_permission+0x89/0x1e0 [ 102.999551] [] ? rw_verify_area+0xe5/0x2b0 [ 103.005411] [] vfs_write+0x189/0x530 [ 103.010757] [] SyS_write+0xd9/0x1b0 [ 103.016013] [] ? SyS_read+0x1b0/0x1b0 [ 103.021448] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 103.028270] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.034825] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 103.041369] Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 [ 103.067728] RIP [] __list_del_entry+0x86/0x1d0 [ 103.074042] RSP [ 103.077633] ---[ end trace eca2871b9bfc00fe ]--- [ 103.082349] Kernel panic - not syncing: Fatal exception [ 103.087709] Dumping ftrace buffer: [ 103.091214] (ftrace buffer empty) [ 103.094888] Kernel Offset: disabled [ 103.098480] Rebooting in 86400 seconds..