0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000503000)=0x4062) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000eb9000)={0x4c, "95fd3df38b5c"}) ioctl$TCFLSH(r1, 0x540b, 0x2) [ 57.164763] binder: 9874:9878 ERROR: BC_REGISTER_LOOPER called without request [ 57.172208] binder: 9874:9878 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/05 18:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000878000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = open(&(0x7f0000290000)='./file0\x00', 0x2, 0x60) mq_timedreceive(r1, &(0x7f00005eb000-0x80)=""/128, 0x80, 0x3, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008ec000-0x150)=[{0x0, 0x0, &(0x7f00004bd000)=[{&(0x7f0000bd7000-0x93)="6abed011efb8588e44f92034e7456450e635c2bccdfb1ac35e373b9080550f80e5bbb236622ae7ab6c7c6823c0e78fa31a52ee843d946b540719a137ec22df017b98c86717d7c7d018dbd9acd221b614ad52f15b143f7446913c586d54c9c02b32652d31cc6d0b75210877aef18f3ca6bf2e90f90de1d01c73dbd33b7c2a2837a40262def10423f7adaef31a9ca433b7", 0x90}], 0x1, &(0x7f0000b5d000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/05 18:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpriority(0x1, r0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) tkill(r0, 0x2a) creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000b98000)={0x6, 0x3, 0x1, 0x757c0efc, 0x5, [{0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x100, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0xffffffff, 0x7ff, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x3ff, 0x0, 0x0, 0x908, 0x0, 0x0, 0x0}]}) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) syz_open_dev$adsp(&(0x7f000069c000)='/dev/adsp#\x00', 0x796a, 0x8880) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e2000-0x10)={r3, 0x28, &(0x7f0000b71000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) tkill(r0, 0x16) 2018/01/05 18:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000b54000-0x8)={0xfffffffffffffffe}, 0xfffffffffffffecc) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000faf000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000d35000-0x4)=0x0) r3 = dup2(r1, r0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000ff1000-0x10)={0x0, 0x2710}, 0x10) 2018/01/05 18:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000434000)={@common='bcsh0\x00', @ifru_flags=0x1}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000caa000-0xbc)=""/188) 2018/01/05 18:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e81000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000aac000/0x400000)=nil, 0x400000, &(0x7f0000ef0000-0x94)=""/148) pause() ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c50000)={&(0x7f0000b43000/0x3000)=nil, 0x3000}) 2018/01/05 18:05:45 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005fc000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000056a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r3, &(0x7f0000c97000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}, 0xfca) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00004d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r1, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[{&(0x7f0000004000-0x16b4)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000385000-0xa)='/dev/cuse\x00', 0x10802, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000052e000-0x40)={0x4, 0x5, 0x3f, 0x4, "1b5b88213781dc58f8a642601159cc15d6ad5ba89cb0c62ec56066f38bdcdf3f42207676feb89fa3faf785d6", 0x1000}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000e71000-0x38)=[{&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d", 0xf}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 57.227608] binder: 9874:9884 ERROR: BC_REGISTER_LOOPER called without request [ 57.235044] binder: 9874:9884 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/05 18:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000e2c000)='oom_score\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000968000)={r1, &(0x7f000046c000-0xf4)="fccef2ecf7dbc1bcd1ff570c794d993d156ae70560a46282e7ed00e2ddf5b586e0e8a6e584bfc5e28f9dd88ad7f5d87d12b3debff1b4b408a1dd58818a1bdad12b2dbddbac09860cef6006dbf78a5a54d8a7bec64491a13ec7d9ad9c703a36b858a7e3bbe682efa6597da92094a17b27572567735e80187d630f1074cbd037049a952abdd9befad7126f1af71209850f381676f9f68399cd8d624ac995f50b6f5f0d6751e47ce96c209b4516fdb7086aef4e383774afa818f660b7db440babc9cb6aad299f3321c0fbef6ef3e01f252e7d3e63ed5250eb8a611ac4f6c944cb646593ca8e4d091a30287369cd003718c6955cdb49", &(0x7f0000af2000-0x85)=""/133}, 0x18) socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) pipe2(&(0x7f0000af3000-0x8)={0x0, 0x0}, 0x80000) 2018/01/05 18:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000637000-0xd)='/dev/snd/seq\x00', 0x0, 0x81) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000625000+0xd5b)={0x0, 0x1, &(0x7f0000001000)="04"}) 2018/01/05 18:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000, &(0x7f00002e4000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a79000)=0x4, &(0x7f0000373000-0x8)=0x2) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00005ad000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00007d4000-0x4)=0x0, 0x4) add_key(&(0x7f00003f3000)='cifs.idmap\x00', &(0x7f0000ef7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe2000-0x86)="", 0x0, 0xfffffffffffffff8) request_key(&(0x7f00007e8000)='pkcs7_test\x00', &(0x7f00006a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed5000)="eb657323722d00", 0x0) add_key(&(0x7f00009f8000)='.dead\x00', &(0x7f0000db1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7b000)="", 0x0, 0xfffffffffffffff9) add_key(&(0x7f000077a000-0xb)='pkcs7_test\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)="", 0x0, 0x0) keyctl$clear(0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00004ac000)=[], 0x0) getpid() sysinfo(&(0x7f0000286000)=""/144) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/05 18:05:45 executing program 4: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x80) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = semget$private(0x0, 0x7, 0xa0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000df4000-0x70)=""/112) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000def000)={r3, 0x80000, r2}) r6 = socket$inet(0x2, 0x80002, 0x2005) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r7, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r8}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r7, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r9, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r9, 0x4b62, &(0x7f0000df4000-0x8)=0x0) sendto$inet(r7, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r7, &(0x7f0000108000)=""/4096, 0x1000) 2018/01/05 18:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) accept4(r4, 0x0, &(0x7f0000bb9000+0x8bd)=0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000292000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x3f) clock_nanosleep(0x6, 0x1, &(0x7f0000715000-0x10)={0x0, 0x1c9c380}, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000095c000-0x90)={0x7fff, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 18:05:45 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f16000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sigaltstack(&(0x7f000023d000/0x1000)=nil, &(0x7f0000cf2000)=0x0) 2018/01/05 18:05:45 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f000056a000-0x20)={0x3, 0x2, 0xfff, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000009f000)='/dev/kvm\x00', 0x400003, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/05 18:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000322000)={0x4}, 0x4, 0x0) 2018/01/05 18:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000114000)=@known='security.capability\x00') r1 = socket$inet6(0xa, 0x0, 0x80000000) accept$packet(0xffffffffffffffff, &(0x7f00004bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000375000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005ed000)={@empty={[0x0, 0x0, 0x0, 0x0, 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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x29b, 0x7, 0x8, 0x400, 0x1, 0x40000000, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004dc000)={0xffffffffffff6ccc, 0x8000, 0x1, 0x6, 0x0}, &(0x7f000065f000-0x4)=0x10) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000081d000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmmsg$unix(r4, &(0x7f0000382000)=[{&(0x7f0000386000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cd1000)=[{&(0x7f0000aa5000)="562271db300f24611b80d742abdc81dd4acb7cb205b651a1ca2f661efa960f4a0f9c6f924b0f1e5f79b3e24878588f64c0196f0b69833402a6397b6c88717d4905f969aef5d249aae32d2aa6bb8d13e4e34cdf7a6daa5a81cef2f6acf94160b28fe1573aa7197141db1d34c2478d8367b9c190aad35b399928e3cc512a20377aead82363", 0x84}, {&(0x7f0000e07000)="aa8f71260adaade734025a8c9a20cfbdc4a292ee36cbfc050d32dd168776c1fd1492dfcdc49c53501d331ec567a8328d1358b0f037f3763f834c11e6da9fc0ca51296725d7e336db1b1d8123fff1c4cd6a5a4fac52b48d7d2ffab2dbe2ce90c33b7abffb05341d179676c59228672cadf50287cc75bede60d2c9c4b053739990f91584813c102950b30c60dbffaf92ab360de9e62703995cc1b4d10a341275d256c332d5a42f52cb18b4ab6028f8c99bb11c76ea5d9be4d5c70c22414a39a27c746b70b1214b8808b50acf51b2fee362408e21194ae42cb8319ee171f6c17944ab8a12b9f20e9af1188f64e8391d1f19399fa2d2bf7f45b0f0", 0xf9}, {&(0x7f0000e3d000)="07d0abe4a662f155b1f56ff29ca87ed0551a2540e76e680f2fc961f13b39c1bac46fded015aabe12bf2c9251626100db284173883232656c8e91689346b08dad62e922227f61dcdc820387a4742c91890ab2b67811dbe9ff2a", 0x59}], 0x3, &(0x7f000012c000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r0, r1, r1]}], 0x38, 0x2400c885}], 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000080f000-0x8)={0x0, 0x8000}, &(0x7f0000962000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bb5000-0xb8)={r3, 0x3d, 0x8, 0xffff, 0x4e, 0x3, 0x9fc2, 0x0, {r5, @in6={{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x9, 0x1f, 0x612e}}, &(0x7f00009d8000)=0xb8) 2018/01/05 18:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000002, 0x3, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00001ab000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) r2 = geteuid() getgroups(0x5, &(0x7f0000dc3000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r1, &(0x7f00004e6000-0x8)='./file0\x00', r2, r3, 0x400) bind$inet6(r0, &(0x7f0000e98000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 57.341307] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/05 18:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x100000000003, &(0x7f0000002000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000049d000)={0x0, 0x1000, "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&(0x7f000009d000)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000787000)={r1, 0x8}, 0x8) 2018/01/05 18:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e22000)=0x0) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e7000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dcd000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) syz_open_dev$audion(&(0x7f0000b1e000)='/dev/audio#\x00', 0x5, 0x2000) r4 = getpgid(r3) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r4}) fcntl$lock(r1, 0x6, &(0x7f0000e38000-0x20)={0x2, 0x0, 0x4, 0x101, 0x0}) 2018/01/05 18:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) fcntl$dupfd(r0, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) recvfrom$ipx(r0, &(0x7f00007dd000-0x88)=""/136, 0x88, 0x10100, 0x0, 0x0) 2018/01/05 18:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/rtc\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006e7000-0x20)={0x4, 0x0, 0x1, 0x9a56}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000149000-0x10)={r1, 0x4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000faf000-0xa8)={0x0, 0x0, []}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000000b000-0x10)={0x6, 0x9, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000b48000)={[0xf3ba, 0x7, 0x80000001, 0x4, 0x976, 0xffffffffffffbc89, 0x100000001, 0x7fffffff, 0x1, 0x8, 0x4, 0x2, 0x3, 0x517, 0x5, 0x7fff], 0x2000, 0x301001}) removexattr(&(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f0000e03000)=@random={'trusted.\x00', '/dev/rtc\x00'}) r5 = syz_open_dev$admmidi(&(0x7f0000e5c000)='/dev/admmidi#\x00', 0x84c, 0x2) getsockname$unix(r5, &(0x7f0000c1d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b6f000)=0x8) [ 57.415129] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 57.486285] device eql entered promiscuous mode 2018/01/05 18:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x2027, &(0x7f00003ea000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = dup(r0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000985000)='/dev/dsp\x00', 0x200, 0x0) r5 = dup2(r0, r0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002bb000-0xe)='/selinux/load\x00', 0x2, 0x0) io_destroy(r1) r7 = syz_open_dev$audion(&(0x7f0000b68000-0xc)='/dev/audio#\x00', 0x8, 0x100) io_submit(r1, 0x6, &(0x7f00005c1000+0xfb0)=[&(0x7f00001ab000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000d2c000-0xd6)="71f5948c5af2ec76471f7be153f0996f733cd61caf2ae035de07d515b27b904122255afd061a063e74007bc1a321721b4f92e281a8a32defcfaca3a6cb40635379e4ed5c93dde33ed3360962a950ed0d1e1ac3236423f0193ca670d7e645e10f64577c5379540861e642241c434927df5d4c0d383d31998d312709206c108160022a578c13a19fbcb436b78305c5d4d37d335788a5dd1bebf295f8c6164c4e4f8f40c5be755a8508d56280f8c668a15b6b1170391513fd0f8dd7c2e0e378def869998fa2616709fdf2e66422c7a5be6c537f8636df35", 0xd6, 0x75, 0x0, 0x1, r2}, &(0x7f0000626000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000103000)="85ce1517142f5823e3049b6cf0e69a37c2b6312bb8f184b091279a2bb1f3a3a780953598ca8a989f2466c4961f54fed446b76a2c85bcdb3ed509a02fb2231d02a168ca937f31720e7bca88393f2c962494399522d9e7cf0b1ce3ade8f83e49af53cc393ef4d90ff99d19855a295d29eef4a5b14fa731cce5f5e621a0f62c323c9302f74e7716610535b1d03bd43c48e8643cb18f7832a18eab60cba6290b17ecf4bded6d8dc703175aaadd301c0449817afd6f7ea40f3d862181396cbf1dd7033a9562993323cae72e8c02ce934105cdc55e75cd56df95f264463207b1ae92e7b60a249b0e6b", 0xe6, 0xffffffffffffffff, 0x0, 0x0, r3}, &(0x7f0000d37000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000dab000-0x8c)="3071bfb6a153cef126960bbcddb4adab89ddad802c2e14ec48a56df87e01034f0fee00fec85c2e866edf9e09f07a23dbdb1942001af4f37496fc56ee721ee9559b46698d2fc50597d010b2d104c704e924b9c39b73ce8bd1792736450fe04d6e9d9547fe4acf453e868733f84b5fbcb5a189c86b378f85b577f053e155f9a0d86cbb32e5252a56077e00d5f4", 0x8c, 0x8000, 0x0, 0x1, r4}, &(0x7f00002f2000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7188ab6a, r0, &(0x7f0000e75000)="16d84bf9b6fe7334fa80e5fa3ef91efefde176f6d0e21069f137d1153cb1a1f4c6b8f8cc894a946afc09b144130593de540e7e9c9dd52b15fc19d0620aedf225a7553d2d8593f2905d48b0617b97669ea61d3f52368f1ec1", 0x58, 0x1, 0x0, 0x0, r5}, &(0x7f00009d6000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000d27000)="8aae1086469502edf0073650286787bbc8fcc9a355b4582c84506ab63e1b4f200612f2c1ddae05b33233b49cfd1f15fca8b30cefd48934c555d13bec893a31ee800b6f855463756b61a5fa5e7b49be8f9da1dabcc3a73f9f783bc8e1d61e41f38a8a2d1af5dc6d7e84f8f8579d541fce9016b2da88bb9eb1d9e981860b0d323afdb365040fdaf8396ca118c21c417b15fc892e3015c2a6e0b0a1670535eaf29e64645eaa14804ce1af4559b5eb7540b6684a2e5ad1f11e8beab1d3226ae18ea4e036", 0xc2, 0x8, 0x0, 0x1, r6}, &(0x7f0000c0d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r0, &(0x7f0000858000-0x6c)="418069e5754a655a45cfe1746533af78fd06203e7fc4cd881faf781f9d09ab5a7022335fb0bdd8a4f659ad51d4b8a6580360e10931d197e5530897c6730b70c2e0fe14a232327cf82ba584db47bcfd69f76510df98d156e07dafc8ebd6f9e1a33eb810b1cb332a2381e08f9f", 0x6c, 0xedb9, 0x0, 0x1, r7}]) 2018/01/05 18:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c19000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000bed000-0x1e)={0x7ff, 0x2, 0x6, "233f5f20fcd9", "ff404c176d18e03a5aab5e1de76ef229"}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r0, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe400000028000000", 0x1f) 2018/01/05 18:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000db0000-0x4)=0x0, &(0x7f000022f000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000632000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000076f000)={0x0, 0xd, "48d32a34980a93c6bb4fe2986b"}, &(0x7f0000415000)=0x15) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d0b000)={r2, 0x7, 0x81, 0x2, 0x5, 0x8}, &(0x7f000069b000-0x4)=0x14) r3 = open(&(0x7f000017b000-0x8)='./file0\x00', 0x0, 0x102) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000012b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f00009fe000-0x4)=0xc00000000000, 0x4) getsockname(r0, &(0x7f00001ec000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a63000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000012b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r4}) 2018/01/05 18:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = semget(0x2, 0x1, 0xc0) mincore(&(0x7f0000cf8000/0x3000)=nil, 0x3000, &(0x7f0000c05000-0x1b)=""/27) semtimedop(r1, &(0x7f0000534000+0xd3e)=[{0x1, 0xfff, 0x1000}, {0x4, 0x0, 0x1800}, {0x3, 0x0, 0x1000}, {0x0, 0xe66, 0x1800}, {0x3, 0x400, 0x800}, {0x7, 0x0, 0x1000}, {0x0, 0x8, 0x1000}], 0x7, &(0x7f000029e000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f80000-0xca)=""/202, &(0x7f0000066000)=0xca) r2 = syz_open_dev$sndseq(&(0x7f0000be9000)='/dev/snd/seq\x00', 0x0, 0x2800) r3 = dup2(r2, r0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000b80000-0x4)={0x3, 0x5, 0x3ff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000b54000-0x2)=0x0, 0x2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r0, &(0x7f00009fa000-0x1b6)=@pi={0x0, 0x88f5, @ipv6={0x3ff, 0x6, '\x00mx', 0x18a, 0x3d, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[@fragment={0x32, 0x0, 0x9, 0x3, 0x0, 0xc6, 0x0}, @dstopts={0x1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x5c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x18, {0x8, 0x4, 0x1, 0x8, [0x40, 0x3]}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0x100}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xb336}, @generic={0xbfa, 0xb, "ff5a5954efc9856e53e958"}, @jumbo={0xc2, 0x4, 0x2}]}, @dstopts={0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x10, {0x5, 0x2, 0x4, 0x8, [0x7]}}, @calipso={0x7, 0x40, {0x2, 0xe, 0x6, 0x2, [0x400, 0x4, 0x1f, 0x7, 0x800, 0x1, 0x7fff]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xfffffffffffff159}]}, @fragment={0x2c, 0x0, 0x1f, 0x5, 0x0, 0x80, 0x1}], @udp={0x3, 0x2, 0xae, 0x0, "abb86aa8c73723f23dd1c8eaef6b54d6aa6f805867eda7e57e3e2e0cdb5884a5082df99628060144d5d69448cc8d6a4343d8f23494f0fa9c455b0c0c53cba60345bc1961257cec7175604145c815068dcf527bbb1f72e7c7bab442510c424ebe310d209115ccc0b6db01999a18f0a8b772edc0e2580802c1ccbde95de9a8a590866c8d8ad8c71609ec3c303ec037f4a93b8c0f253fe1fa224654cbf7b5b59a538303cd76ff2e"}}}}, 0x1b6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005b1000)=0x0, &(0x7f0000e02000)=0xfffffffffffffe03) 2018/01/05 18:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000da6000-0x8)='./file0\x00', 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000a15000-0x14)=""/20, &(0x7f00006f9000-0x4)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) arch_prctl(0x1004, &(0x7f00001e7000-0x2)="d329") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 18:05:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x0, 'sha384-generic\x00'}, 0x331f2f85b16c9529) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000)={0x7}, 0x8) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001000)={&(0x7f000090c000/0x3000)=nil, 0x3000}) pipe(&(0x7f000032a000-0x8)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/05 18:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ecb000-0x88)={0xcc60, {{0xa, 0x2, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a26000-0x5c)={{0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a}, 0x80, [0x6, 0x2, 0x0, 0x4, 0x5, 0x71, 0x40, 0x81]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) 2018/01/05 18:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000060c000)={0x0, 0x0, 0x0, []}, 0x8) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000b03000-0x8)='./file0\x00', &(0x7f00001ad000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000913000-0x1c)=""/28, 0x1c) utime(&(0x7f000061b000)='./file0\x00', &(0x7f00002a0000)={0x9, 0x2}) 2018/01/05 18:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0d8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000074d000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockname$netrom(r0, &(0x7f0000634000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e0f000-0x4)=0x10) socketpair(0xf, 0x3, 0x2, &(0x7f000022b000-0x8)={0x0, 0x0}) 2018/01/05 18:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/cuse\x00', 0x90000, 0x0) r1 = add_key$user(&(0x7f0000e0d000-0x5)='user\x00', &(0x7f000003b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000489000-0xe7)="42ce43e6a28cdb96d1be2b22028d9cf7af7db3043afae001e90af1fc4775b114d0acc55a579c0d37dcd78c82ccb723fc0d7433b5f755b7da6b3b8e08bf5071236962013484f0ac05edd8a9396ae26cdd9f28d91b0836ea0c0b026bd03448ef726c759647f9066c423d24c435bb73acbdc98f64684310b62e6f9a6dd58bf41166e64659ae05241a8a4d55a70d8734407843bc64a563ba30e8b53299f25bf0e518088f3ffb7d16c12871a3faf1f7802a5cd63ef54a4c364dc393eea50260a9f42997072be5614850f139c6097a73b9362c163136a9fa0cd644a6035fa9a8817e2c43017a4a3f222c", 0xe7, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f000016a000)='user\x00', &(0x7f000059e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000007b000)="2f139c5ff5e60242f1975058ab2a69ce061342bb960a79d7a176ce0d8a345ce5160be52f68c6d7c493e2cbc8d4fac41ea917690a5c018390d942d6e20db8bbe84d18d8a125d195e9a0debd088e58e5ecb2c3875f1568e687628018fc5aa296e45c864c3d85448dcd97db9ceb7ec14d2579e96c608c6c33ef5b266082423400e4e055350613bda0f10de5ae8639c6784b65816e88a73907bf2210ed33b632ffc5210cf882dcc5650a5bbccb30c65772fd136bb37f5b9d129ab303e2fa3244989875b77950f6", 0xc5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c3a000-0x4)=0x0) r3 = add_key(&(0x7f0000c6c000)='cifs.spnego\x00', &(0x7f000086e000+0x530)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6e000)="", 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00003bc000)={r1, r2, r3}, &(0x7f000053a000)=""/30, 0x1e, &(0x7f0000f9f000-0x38)={&(0x7f00008df000)={'rmd256\x00'}, &(0x7f0000a6e000-0x7f)="4455cde3cae45a515d724865e770dd9794a56a001aa9bde1e5aa83beabe60891a79c2bbfc296dcf1efe1bc4079507c5b22dcdd038445f7f3d1b99fc80071780ece0e19b4045d03c231d566d3abbb51ee1b67a088c00be5858159182bb32df81b58160eed6f4027baf6aa29ebf1ffb8468ea21a89f79a45610f8b8638664576", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a91000-0x50)={{0x3ff, 0x7}, {0x0, 0x1}, 0x8522, 0x2, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000ab3000+0xe2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@lsrr={0x83, 0x2, 0x1a3b, [@broadcast=0xffffffff]}, @rr={0x7, 0x13, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 18:05:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) geteuid() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fac000)={0x26, 'skcipher\x00', 0x0, 0x3, 'kw(aes)\x00'}, 0x1fb) close(r1) bind$alg(r1, &(0x7f0000faf000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/01/05 18:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x96, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/05 18:05:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x1ff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x10, 0x0, &(0x7f0000003000-0x10)=[@clear_death={0x400c630f, 0x0, 0x3}], 0x3c, 0x0, &(0x7f0000003000-0x3c)="97ea406ea3b0d5683f21a7863bf822e14efe2df51f906bb0c238563d463bfdb1403464c9a02e149c2d4fe5dcb051473ef44d0f2ad959a351abde254e"}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x7, 0x4) socketpair(0x2, 0x3, 0x85d, &(0x7f0000513000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001f7000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x7f}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x42)={r2, 0xe8, 0x3a, "38ad454594694ca9b20bc1c6da43c8df0a3f18b9b63b751ffa7bd26ec3e2b75de0337a019ee6a87e25956ac6e271dda5806f944a3cb781f4b291"}, 0x42) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={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]}]}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/05 18:05:45 executing program 2: syz_open_dev$dmmidi(&(0x7f000058e000-0xd)='/dev/dmmidi#\x00', 0x5, 0x280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000322000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/01/05 18:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000198000-0xb)='/dev/mixer\x00', 0x103182, 0x0) sendfile(r1, r2, &(0x7f0000d20000-0x8)=0x2d, 0x1c000) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)="619683802f6375728c65727400") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) sendfile(r3, r3, &(0x7f0000335000)=0x0, 0x16) 2018/01/05 18:05:45 executing program 3: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x162, &(0x7f00000e2000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) 2018/01/05 18:05:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/05 18:05:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e30000-0x11)='/dev/qat_adf_ctl\x00', 0x4a800, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000039a000-0xf1)=""/241) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000da1000)={0x6, 0x1, 0x8, 0x5, 0x1, 0x6, 0x6, 0x6, 0x9, 0x9db9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/01/05 18:05:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000251000)={0x1, [0x0]}, &(0x7f0000f9e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x800}, &(0x7f0000000000)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9f000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/05 18:05:45 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d7c000)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000bf8000)='/dev/amidi#\x00', 0x3, 0x400) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f7f000-0x4)={0x0, []}, &(0x7f000052f000-0x4)=0x4) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d89000-0x1c0)=[{&(0x7f0000f80000-0x60)={0x27, 0x1, 0x1, 0x3, 0x1, 0x7, "233519276ee62983daa1c3fa91766248cc6c420997a3dc87e56aba55c23807585b3f3976fb5d4077a52ba917e71b5b91ab3ca98b68f2c893dcf515b4c2f215", 0x72c56b26}, 0x60, &(0x7f000042d000)=[{&(0x7f0000f80000-0xc8)="68f5623cdf3b5962b3e2876d0ac611768edef3477f43b69ad6e91d731b150beefd0287ab02e69bf08e417294700534793405f5334fc5c805c0401ce8f804e2a8015713ffe2e51d74ea8fc0a24e815197cb96b0f5dce5a6f7d4f380b5b50531031a2238c1e63bf099e183d214e8195d34e2bd16367961b757f0132e38663e80513b29a064455e190f98f642c102dd76500e730a470ea4a24f428645d738a099c85a6adde29310d7d925181dca3005eddd3e0fe2dae99a9928dc41373f13f4bec29e803ee27a29aa0d", 0xc8}, {&(0x7f0000f7f000)="873845f6d1a817aee0a83c461bd98d05a9391a90c02607d35ed780a6b7b199d88b5ad4bfc052eb598e7e440f4accf3befe46855ad7685f96496ad97d458de91499af7145", 0x44}, {&(0x7f0000f7f000)="ba82155f1ddaec7eea5ee3cd6f5ba30f6a1aaf7b7927d684cde03e192183683ba2350ecf120a03f8c8410ab6e467e5ef6a879743bb8367f30dd0daeb2839a6a537a92c7324d430e28923a651e127739f07363bb1d2a3341aaaa4b841079581bbfc0d6e6436555f0d996c8c0ad5195174510602986a8dae2216e83a101c3df56c076f20139c93eb28182200f4d016f23aa07485f5ff03de6722f99fbea03a1b49fdc146e992218687fce2740982eadf2ee2e198d5c8c5c67a0b7afcedc10f34b15b", 0xc1}, {&(0x7f0000f7f000+0x257)="ca5ec8c172416eaf3b6c832c2a3985f2ada7f630d4ac04059f83e4d111681aaf59d21d878270303e8189973d6f71be29a2ec154b3ff0c739fa9e79bdb7510201202fad0e2a26d38d2d8e4bca5225f1e70244a7d3ad96ea25ca9bdc866677f0f31f53809bb4fb9aabccc011c70b28d762efff18ad8b33200ee3eadbbc770a442eba79e332d538cf4e6519e2fe9a5c0ffa92dff7f3ffb2854529a7b755a10c24cf46be492599a1bac8b3976756ed9cb0d6cac5644113a191ff", 0xb8}, {&(0x7f0000f7f000)="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0x1000}, {&(0x7f0000f80000-0x38)="11918b9f6afbecd4838a179fad1b3fcf2863f819a6398b40e8806cd4bb48608e49319f10c4932167452780b1ee473fa2f2fe452162ce9487", 0x38}, {&(0x7f0000f7f000)="b059674411cc3d9ad1537dea", 0xc}], 0x7, &(0x7f00002b2000)={0x58, 0x6, 0x9, "b2918b187353443f49af767280e054923e383a902f12ccb72fb50c37d8d3033af452a0feff4cfc0a5f7145d0a681777cac81f4d72abe0762810378f55cd377bba915fb980d5a8c3d"}, 0x58, 0x4000000}, {&(0x7f00004f8000)={0x27, 0x800, 0x4633, 0x3, 0x7, 0x401, "82bc04ece50bd9320bdee1a9c2ea1ffb313b4a3b57cf8996935404bb48c6f8bad8f8cc4e438a6ac852c958dd236fcae4c4305156bb0fd5369074a32f98a23c", 0x4}, 0x60, &(0x7f0000277000)=[{&(0x7f0000f80000-0x42)="17ae07bcb42d3a0d694ce3e6dd311df4675957f14faed7544b52c94399fa655363ddecbcb23e51b8e3f60411503a6b63578da87cf6ed2dbaa431d2578c266296d66f", 0x42}, {&(0x7f0000f7f000)="fa14fef4a546aec161c63c7ce594dd1fe968648313a6e118033081079d1ef1b7b59f5016f609060394bbfc33e2a87ce825bd00d16e2c32d7fb1bdb8a2880ffed411e7ca95180053b496e464e923e3ae601fc84fdeea06185dd8d4a5abcfb6be522bc2ebb6e7722ef37ce", 0x6a}, {&(0x7f0000f80000-0xf5)="fe4c0aefa5e48880d64f4dceab822d142c5cb97136066d916746ae967cdcd96a0e27a6ddcba0e4f906be82b59a7fd20be034dba1ea35afa3eec6cf22d7534b62ea93eead65b37630a68784f117d343a0487eb7ba127a440ea4bf8bc36d0c7571031931f5b28614b91497d6409cab998db4d0d232f0f26bc9b3241116f341bc20dc0e773d8e473e86983596d8ac2bbf3e508058dc0225d2a31c309aa768fb6ef405f43f7e9f15935262ed91892a34958ccd6860d2e9d157cfee41a74d62201761b1121efac6d0c7e55045a686ba415545771070b5626cce7adc8c3e3f2da8c7c252536a2cca94174052a94fa2635d17d213732eb38d", 0xf5}], 0x3, &(0x7f0000f7f000)={0x78, 0x0, 0x0, "4b9d8aefa76683f7ec67c80186fe4246e387cdd35aad40f153d495a4d865f22bdd97506fa92f9af4d2353d85e250f2c739f25493fc01f0c017b7f8dda33c55fd8d7e162539b6f0f16b49b60f14a7df16326691b943e0dcc2a4579bcb3bbba6f8851d40af9e6c6c2f"}, 0x78, 0x4000}, {&(0x7f0000f80000-0x60)={0x27, 0xfffffffffffffffc, 0x2, 0x5, 0x2, 0x5, "ee69f417b08605a13ec993495714bd28aa390744cdfc871a53b548817229c65f4749ae24b09c2e125d8c6185f3c5705755eae11c83446322b4b39c2c6a5235", 0x20}, 0x60, &(0x7f0000f80000-0x50)=[{&(0x7f0000a62000)="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", 0xff}, {&(0x7f0000212000-0x77)="465898c6f63fb0632aa7855d3d5eb937e78b485eee7589c3ca0fb8c75a5d15267719cba97eabb7c36ccb077eb4c23db4933d9ac0b4d5bf5d53cfc5648f71a53921453866453c90d0138c25983fd1c29747a465e5efab1779c0a321f39e2a4ea19d081bdefe2bc4a52c038dea2785fe8c233b424d95ff47", 0x77}, {&(0x7f00005cd000-0x63)="415c3f3c585e0828e99842147c8e3a4361ffa015b4771b58e6af6b1cbf41006fef64dd118cc8e0b5de6d758cba309da0abda5c0e1fe10e1b7bd88b9f6403e8550858ef58d44e477187e930696084b162afed91d51619b6288930aa2e9b2ebaaf710cb7", 0x63}, {&(0x7f0000747000)="7fe1b6fa7a5eb5aad0c687be8ee54db904e70adc381969128eb0482094d8080df0c4ded4d5d923dd862465b04daf767d4451a2f33bcfb4511ce2e121938d2beafda3177f5739398323746ec0c8f05a1adac921f82c8c727a32940a7e1eb643f838e212066bf1cfe2a6e7dea67e563a9aeffac7298bfdb9402275347ad49c1d321e492f622adbec9307c1044c18d290cd59110d9524fdc5ed87b1fcaf5a8a3f8af144", 0xa2}, {&(0x7f0000f79000)="5abc5416828638e8e6de2aa1dcf479ac94021d4bb94edebbc1369d2aa28ff173844e2dcc47c4315208a04439e1", 0x2d}], 0x5, &(0x7f0000bb1000)={0x100, 0x11c, 0x400, "8089119f30fa03f42405c93a584827131d3b86f982999c921ff1aae8279551b928eb3fcd84015c8256d41f28bc8ee7a20fbf0da107d480537518f92af84e1dc66e610ece7a64c95bd314f291a906b08f79e74e2a6d8c291197389f46704549b2ec5efca32edf7142653c777dafe4c9506c75972316ec870dd03ad2310ba2cb79d7792cfd14995f7b0d6f37b7ac73e7ed59ed40766c7595eafe1aa14c87c85b737709017dd8c212a6f6e858e72a853901b97edbd0f5967e4791c6dc1414d9c003a11aee976f0f5fffe844142144b922d293dd994ee9cb7579b7f2b6c674334a6e2b49c2b19f3e89d23bf7404b952d1c"}, 0x100, 0x10}, {&(0x7f0000f80000-0x60)={0x27, 0x1, 0xfffffffffffffffc, 0x3, 0x5, 0x12, "26ad2fbde26fa758e49c37388158759baa26b333f0fd15db7f4bfd3bb1ebe99685b597397808ae3adfc9f8e28f4fc55d39c2ff1ddeeeb0224f58df157dfd12", 0x3}, 0x60, &(0x7f0000859000)=[{&(0x7f00000e3000)="b38b3d7576430bb59e214ffe68e0951559bcc6d3cd0020b75669cb80f328e081f1241c36f2db648f9916f433250964a58bf5da160b4b75b55a2a1f9ac1d51da65040eb430c90cf506e12be9d8d26e3f2d93ba00edc1c3b1a7855592b950a04ad0f4a0d68b02063085c76283fa3c050b15811b3bf09a18653f298ac980d4db30898e1fa4b7f13139bc9b9728418a5236565737e1b41c32e736de45fc4964ebd71a71c6a5a6a2681c123832b384ebbb690b629bb626cc391de80f80c500a088bbdfecd05c134ceab6fe201454068a88f3fc2c7d81475d12130ac44feed3fdcd09db6e927dd40dd5c1bd4e263", 0xeb}, {&(0x7f0000f7f000)="7f0e31c459c40ee1b8363a1b7cfcf24be670ec1c2fe1633dd7ffc766665719e10fb85578cebf6a1ed2d9a74881017d28344b66affa6352dadf41a99805f48463d7c6", 0x42}, {&(0x7f0000f7f000)="c3079f5924953af98ab81ba4ef050f59683b23bb38ee15269f797a65327ded13415fca5560e90a194ff58a12dbe77f2266ee07d652fc5a747c46134cc18a1895eab475d10d4c5590475e8292e3e4caab6d002a6cc5a9ada6ad2e160818b1f7f3fa01f5b7fae9f18d3a0e647f15cba20a1fa1eb77e6dc9c5960636890745185ef5f", 0x81}], 0x3, &(0x7f00002b4000-0xb0)={0xb0, 0x116, 0x6b26, "e7a3c019688aa643e12706eef17e03c09b9429331d09f6b47d9f89a81c8f5cf607b08c7d65a3d8ae2973736efa1e41c0184ba6ff9618f04b56f88f4abd55f15ae6b867af087bf4c97a0a9b4508106d94e1360ebf3bb618483aaded6a6991d106caa55e5c81c9256ffc529891e9077118b9b14640d44e5cba55920a51bb8506bc3813465d49e2973122ec175db1def1eaf1940401125204b8dba9c1"}, 0xb0, 0x4010}, {&(0x7f00007c2000)={0x27, 0xfff, 0xffffffffffffffc0, 0x5, 0x8b, 0x2, "3355ba35d3535ca9ee2f4060c72a4a06877ecb4dfe6f014b2542c7446813b455870fd4801449058df2e8de2598f744a27be7a10670ad75f82472e8f8bcf9a3", 0x100}, 0x60, &(0x7f0000f80000-0x50)=[{&(0x7f0000793000)="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", 0xfc}, {&(0x7f0000f7f000)="6d8e06ef379203dd1824f3b906badffdc4e3f3d6e19b9fa2380983528554341a7f72325e3542745bfd02924173ca835907015a9857f75ead579d34948e83fa77acc00069284c405cb2c9477c240940b6aada34a16b0a287c134a2a21919dcac5b9aaae47fe7dfba7f5b3fb90e6589c9ef60ddd818087e7d2d2e6dbc0c0ab2a14ee7e03203ff58160749fb3860ef9146d23cda1f93f6418b49df9cc8e", 0x9c}, {&(0x7f000024c000)="091dbfee5f1627d4fb6a45071e13d1bde9a183cec0314b11eed3f16b9871f642ebd0b8b1b29d0ef7fa8889407ec7f0ae8a811603459c76c209829a2f7a16f9766c6f73f73d1dbf7049803f4b41310063a828123d6700d0097c5b0cced5acee0a24ffc6906537e6d052493f23668edee068d7933945f1c8d63075cee2e9461ba6270fea7a54ace89e113a55", 0x8b}, {&(0x7f0000f7f000)="2e33c7b96e0ac289a50290842951ef1b514ca4d57ff8fdce5bcd965807777cb67150a20225a7e2d26c870457ee21a3b7e3d70e2993de2c2ae7b3d88c5cab2886fd2eef62804c167e246b84baf39d752612b2c87b7fca76f49215ef6f5ab5db48b65b786a279d85cea1204d76422f2253bb217892b931d11ffd97857c67304dc19dbcf209cdfd152652ecc7f5872caee894ba948c4fef2b83c43b212e9b", 0x9d}, {&(0x7f0000f80000-0x2c)="c069ae9cf92062538807389796fa636acb59ca127e44a6148dd1ecfdf5b2825325c0cae35c00e17ba3b1e8b4", 0x2c}], 0x5, &(0x7f0000f80000-0xf0)={0xf0, 0x0, 0x2, "0f27a609246a23cb0ed6b50400bdb5598f12a2be57d6d2672563194e73d7872b81c19f288a48052872f1b102b3ba8ee01874a75ba3d1285acdd4cdb0cbef9d99781e1b8a9b8da1c5e3e0188bcacea8126414ea457840d9952884fbf760410a12ce1e679ad7adf0c4338065336a065ee091c6a7f8308d24a4f5a81380b6acf78476f77d286c4b1f73dd77cd92c6a97ef3542c8709b7c5a0b767f93797e99d728083e6cd2df0c3e49de2ade46928b9171932f5066c4b04f086c9a40ada4d7cad4d23cba4f5723b151337c2fd6a9ffce1dac5a20b322fe1a9a31e5994"}, 0xf0, 0x800}, {&(0x7f0000627000-0x60)={0x27, 0x5, 0x9, 0x7, 0x7, 0x2, "e10b30fc4cc1abcffc862b323ca09f4b1854c1b708ef01f35ed1511277c1d61cc1d906d03e8e413c7d493e9c23d45a1b6edde86d9ce8a3529e24f72e0f9c82", 0x3}, 0x60, &(0x7f0000e21000)=[{&(0x7f0000bca000-0xe1)="7c1ccf6de139282ad65128bc99c44a8783421a502cf2d9acb33261caee3436f1447cc1d8b285cb5dffb571c5432a512d7446768451029dadd1919f88139aab792ef5dbc0e9fc2e677e4d16113ad649749148c9cc42cb1871acd29b291fb1f5700b9ed7abb9ea489a3966bf9b408c93243acaa43c1957c2c90c949842b415c241b8f2355bae853c9c47c8755e086f4bc349dd57bdeebadf8a2b5412590f5697b60d5867aa9a084628ecfbb54e7e524554ffc03faa9e7dca00493079255e83ead1951e77911ce11cf63282e813b632fcaa6ebfecd12def3b44d785f3291e9c807b85", 0xe1}, {&(0x7f0000890000)="e23c595945c7d9d377ada8687d9f6d99b383fdfa6dd4", 0x16}, {&(0x7f00001a3000)="54cf6765e224ca5fdee32ab368087c99ed5a55eae8f15ed4e783a975d4712e8c678574f701af61b8331f8047c4489303d498ab19ab2e774d29494c6eab13cd9dd1bf8a79758e5ed3455917", 0x4b}], 0x3, &(0x7f0000f7f000)={0x60, 0x13b, 0x4, "688f1be4566e08aef989379d69d13115095a501617844f13cc9530c600a6525ab28bd5a1522ddd8a432e40ff9ea095a688e9b122c27f537ae4b0c87e22568de64240714aa2dd61985658be1bbcd7"}, 0x60, 0x80}, {&(0x7f0000f7f000)={0x27, 0x6, 0xfffffffffffffffd, 0x7, 0x7, 0x8001, "323c78b5dfd7016a7b82a2aac0000cd064c10455c84f633227e64126fd414125ef0bf8612287b7aeb48b139070773d60685bf885d795dfb42c15ce97cc9524", 0x3ff}, 0x60, &(0x7f0000f7f000)=[{&(0x7f0000f80000-0xee)="48701320162089b3263a943bb93a8da66d3eaaa966c4e87608462584a54e3da135d10780a047745bfd9003e5b7d72eb419f6939c1436cc9bea93a342dc3a5346ae6158c991154454d6d5303cf0f87ae5116ea0545debb2caf85bd1abaa6c104847b4622cea018b9e07225a851c28c89d4fac128207f6092bf77fcef9025af254ca8b5cd5cec913394c0ed57ec4720cbeadbaf832c6d9b9f89f01788b093e8c6ef5d24429f3e73a6dcd73b66215c1c91693eca9a61f1f25de542210f5c66ac95a51056d0c7ef50d47ffb96ed20c5d1800bf3ef289766bd8d40cc79ea6a62020e2c5cb5252549b3445a2af6f7bef61", 0xee}, {&(0x7f000004e000-0x7d)="6b2c8cdebaa04d8597d48953aae0cfe0fd0e493d9a122a0ae683d87a4a0b3fa395082ad6bbb0d1a854278a687ce1b1152f9c90e385f784cba45787beb0b7170d61d9e50e4e2f753eab4d34779c4ecd7a9097820b6de23b3aee96aba1b928d32bb7a77540f7bddf52ca294a4d64ce03cd753ce095279e69895e122fe008", 0x7d}, {&(0x7f0000f80000-0xa)="82d36250b65d59b4d3e1", 0xa}, {&(0x7f0000ec7000-0xab)="504377d60a4d6ccac2e56cca59ea301a27e007ed6c2f6017715b5088b0ef274bcc888d47079193705fad941cef5c7cc75cb86c83d6ce06782d46182a6081da6d1fc6773807aee5971898a7e59434ad0c1d95a2ee88a31ff5cfdc6c7ba3efba0798c165bb4f0710f049fd817a1c23106d117338f066ed868b1bad9a2c129c01507f4ddd90cc6fb348d7188e0b58b593564086b550f1010c50fe5b1cf4cc40af666debda1178200c864f71a9", 0xab}, {&(0x7f0000f7f000)="9bdce71a0b83520b12d141278e4ac2424007d3060b1d607a4a46331a629e6faeaa64e1aa46814cfe9aea2a3bf342d730296632511a0b05b6f1bba278ad343a25579d6ec4ed2fac50d115d95177b662d4667f6465356e358868edd8dc1b389778eb2e0a794d29a61e0894cd22227b455e7cb6dd1ea81f5991566cbf29054d13fe9681e818b23bff81a8f449", 0x8b}], 0x5, &(0x7f0000f7f000)={0xe0, 0x1, 0x0, "96c53ce388d1764abef70700b140896d6333416902762056e2b0c4066892018e8a2673d6b594c190616633db114f7db8f354bf4517f7a87f40aca6c8024855324086d6b8bb20765da100a0c2361e11326993786533886388856fbfc40d6969ff1a5be655b61a3e42f7a2af1ec72ca6313675f53248f389d13d8b5796fae59bc8e40ebe93bbd7a1fde154599ee0a7b3252b15141871e8ac48bc8eec90c959c649a529cdd1fc6caeecd938daa542966d33d36db8a849c41daa4e213a6845b66a00882de6b3509b712295f5a2"}, 0xe0, 0x8000}, {&(0x7f000095f000)={0x27, 0x6fec8691, 0x5, 0x3, 0xe2b5, 0xfff, "8d9f412ea82634eb7177c56be089f3eb5f9a7b5100265e10453bb59f03221415e99d8ed914ee21c94573cb7325f537bc1d7183295628444edf241dd9ed5217", 0x800}, 0x60, &(0x7f0000f80000-0x40)=[{&(0x7f0000f80000-0x4b)="71fc11d4e2b03c0c74b01402177aad41308f6e5ca108b025dbe7ee96a9af85594eb6b917fdc82572501e06770e12deb9dd46d57abe4aa15d4edca4fd47a9c00f102a28ac5299059f5a67c1", 0x4b}, {&(0x7f0000f80000-0x21)="169236f4f6aabfe43a247e8daec40ce6b8bf413083cba86eb16e6299ae90f8e0c8", 0x21}, {&(0x7f00003d3000)="7c376a5788fd5258e62c910717d6b26110fcd55ffa92692dbdbb51c93c41b0bc317593dc78f69c00c071feeef357d11ef0dd606507c778afc6b4e27032016c5b3bb2fa1aec888bb13bed895b62989e1dc1da66854594f8d9a023153cf662456316fd50b8808ac446b4", 0x69}, {&(0x7f000037d000-0xfa)="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", 0xfa}], 0x4, 0x0, 0x0, 0x40}], 0x8, 0x8000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f7d000-0x4)=0x1, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00001c9000)={0x0}, 0x4) 2018/01/05 18:05:45 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000308000-0xc)='/dev/audio#\x00', 0x5, 0x444000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000091f000-0x18)={0x0, 0x1, 0x8, &(0x7f0000614000-0x8)=0x0}) 2018/01/05 18:05:45 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000000c000-0x4)=0x0) r1 = accept$inet(r0, &(0x7f0000009000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000d000)={0x4, [0x8, 0x2, 0x101, 0x80000001]}, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000003000)=""/50) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 18:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c7a000)={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1, [0x0, 0x2, 0x5, 0x100, 0x555, 0x7fff, 0x100000001, 0xa3f]}, 0x5c) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)="3b770481", 0x4) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dbf000-0x4)=0x58, 0x4) 2018/01/05 18:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006df000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr=0x0]}, 0x14) r1 = syz_open_dev$dspn(&(0x7f0000959000-0xa)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x8, 0x6, [0x4, 0x80000000, 0x40, 0x20, 0x7fff, 0x2]}, &(0x7f0000fbd000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bc4000-0x10)={r2, 0x38, 0xfc, 0x7}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/05 18:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000969000-0xb)='/dev/midi#\x00', 0xfff, 0x4001) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000db6000)="9e69d2e7dd8ae4961cab8ae6e25a1a2c2d16f0bf75edd92d53ea2af572cfb101e35aa2e77f71c5d1b9a215d09e81c70fb65bf6895d11fcd34fee6e1b067e918ba27f5b1d05375640685aca656720a2a69ffae53587c72d976f85cf322e361cbaf1ba85e024c20bf2a0b195ddd0820ae707f4bf8839a768bd05b03b2810b00ba11d4b81d01999ba3d5377f0dad4ff7f4ae0e52ceacf9001") r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) [ 57.748854] QAT: Invalid ioctl [ 57.767521] QAT: Invalid ioctl 2018/01/05 18:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a3a000-0x9)='/dev/sg#\x00', 0x5d, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004d7000-0x108)={0x0, @in6={{0xa, 0x3, 0xb9ac, @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]}, [0x4, 0x25, 0x9, 0x401, 0x3, 0x2, 0xf7cf, 0xffffffff, 0x3f, 0x0, 0x100, 0xffffffff00000001, 0x8, 0x9, 0x80000001]}, &(0x7f0000e2b000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000df6000-0x8)={r1, 0xce}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000046f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001ee000)={0x0, @in6={{0xa, 0x2, 0x64c4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x401, 0x3a9, 0x4, 0x66, 0x81, 0x2, 0x6, 0x2, 0x1000000000000000, 0x8, 0x7ff, 0x1c7, 0x2, 0x6]}, &(0x7f00001ee000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c10000-0x8)={r4, 0x9}, &(0x7f0000a07000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000df4000-0x78)={r5, 0x70, "2ef67c2bb8e16878e35f8a7e897a12535765d2300538c1d20f82a7c59470b4898814709c9add32396f58730860f3b69d28209b60d5f4682ea7bdafd1b3380989c4eb791df8f2a1df2fd3e9924c65b66a0e255e0dc36c2f79a28a04652525af990b37e3ff5a04c0734f517cbd4eaa4011"}, &(0x7f0000790000)=0x78) 2018/01/05 18:05:45 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f000060b000)="", 0x0) [ 57.801768] Trying to set illegal importance in message [ 57.807442] QAT: Invalid ioctl [ 57.823561] QAT: Invalid ioctl [ 57.828840] QAT: Invalid ioctl 2018/01/05 18:05:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x14, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x32)=@random={'trusted.\x00', '&-!!vboxnet1$[vboxnet0trusted{.ppp1bdev\\\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:05:45 executing program 7: truncate(&(0x7f00008e3000-0x8)='./file0\x00', 0xffffffffffffff80) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/member\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) 2018/01/05 18:05:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d6d000-0x7)='mounts\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00008a6000)={0x8, 0x7, 0x400, 0x2, 0x100000001, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0xb, &(0x7f00006b7000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e4f000)=""/4096) syz_emit_ethernet(0x4a, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 18:05:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000db4000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000044d000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) accept4$ipx(r2, &(0x7f0000e42000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000421000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000027c000)={0x0, 0x9}, &(0x7f00008a8000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f3c000)={0xffff, 0x8200, 0x7, 0x3, r3}, 0x10) 2018/01/05 18:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006e1000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ccd000-0x3)='io\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000d95000-0x63)="ae67b55ec8c3e9d7abfac64c30168bcb11768b36362b97bfc30812eb595253cc5b837ca698bb5c5ddf204094f594193d344c7f4fa7ed506637a8e61c540ba58d5a0e8bea3da504bcb81d824462f19bf5280b0c1197aa7ad0971884277badce1582f0fe") sendfile(r1, r2, 0x0, 0x50000) r3 = syz_open_procfs(0x0, &(0x7f00000f5000-0xd)='net/fib_trie\x00') recvfrom$llc(r3, &(0x7f0000e7c000)=""/136, 0x88, 0x0, &(0x7f0000c75000)={0x1a, 0xf5, 0x0, 0x5, 0x1, 0x3f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KDSETMODE(r3, 0x4b3a, 0x2) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f00000bd000)="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") ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002fa000-0x8)={0x7, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000834000)={0x0, 0x0, [0x7ff, 0x3, 0x40, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r1, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/05 18:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008e9000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) prctl$intptr(0x1e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000292000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c59000)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0xc2000) 2018/01/05 18:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x206, &(0x7f0000a65000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x108100, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0xf6}}}}}, 0x0) 2018/01/05 18:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') fallocate(r1, 0x1, 0x5, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) [ 57.865584] Trying to set illegal importance in message 2018/01/05 18:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009dd000-0xe)='net/protocols\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b3000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000062000-0x4)=0x1) sendfile(r0, r0, &(0x7f0000a0e000-0x8)=0x0, 0xfff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000541000)=0x77) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f89000)=0x5, 0x2) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00003ac000-0x18)={0x4000, 0x4, 0x4, 0x4, 0x4}) socket$packet(0x11, 0x2, 0x300) 2018/01/05 18:05:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000561000-0x4)=0x17, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000366000-0x8)={0x0, 0xfffffffffffffad9}, &(0x7f0000ee6000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c86000-0x8)=@assoc_value={r4, 0x6}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) open$dir(&(0x7f00000f0000-0x8)='./file0\x00', 0x40000, 0x80) 2018/01/05 18:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x32, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000423000-0x8)={0x0, 0x0}) 2018/01/05 18:05:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) creat(&(0x7f00006ca000-0x8)='./file0\x00', 0x10000000) 2018/01/05 18:05:45 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf5, &(0x7f0000000000)=0x3dc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21f9ed13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 18:05:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) ioctl$void(r1, 0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/05 18:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0xd4, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005e3000-0x4)=0x10001, 0x4) 2018/01/05 18:05:45 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00008c0000-0xb)='/dev/adsp#\x00', 0x67, 0x242000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000003000-0x8)=0x3) connect$nfc_raw(r0, &(0x7f00009cd000-0x10)={0x27, 0x101, 0x401, 0x0}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x10001) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) pread64(r2, &(0x7f00007df000-0x92)=""/146, 0x92, 0x0) symlink(&(0x7f000089c000)='./file0\x00', &(0x7f000041c000)='./file0\x00') 2018/01/05 18:05:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3000)='./file0\x00', 0x60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r0, 0x58, 0x0) getdents(r0, &(0x7f0000fd8000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00005a2000)={r2, 0x78f}) clock_gettime(0x0, &(0x7f0000982000-0x10)={0x0, 0x0}) open(&(0x7f0000fc0000-0x8)='./file0\x00', 0x40280, 0x2) timerfd_settime(r1, 0x1, &(0x7f00000a6000-0x10)={{0x0, 0x0}, {0x0, r3+10000000}}, &(0x7f0000082000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/05 18:05:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f00002d2000-0xc)='/dev/amidi#\x00', 0x2, 0x101000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r4) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c92000-0x4)=0x0) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000171000-0x10)={0x38, &(0x7f0000b0a000-0x38)="44ddcee73be46bc80aa05fd1b169e8e2a861635fb295c93f1922540df20b18dd54c8668eee937334d0fae98488ba5332a14b3512791c141e"}) r7 = dup2(r5, r6) write$evdev(r3, &(0x7f000046c000)=[], 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000546000-0x4)=0x0, &(0x7f0000547000)=0x4) tkill(r4, 0x16) mlock(&(0x7f0000c16000/0xa000)=nil, 0xa000) 2018/01/05 18:05:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = add_key(&(0x7f0000b9c000-0x8)='trusted\x00', &(0x7f0000d78000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000eee000-0xd)='dns_resolver\x00', &(0x7f0000c91000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000238000)='bdev/(mime_type\\%securityem1@cgroup#^\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0xdc, r4) write$sndseq(r2, &(0x7f0000cb8000-0x30)=[{0x200, 0x0, 0x0, 0xfffffffffffffff8, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x7fffffff, 0x0]}}], 0x30) 2018/01/05 18:05:45 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x3) fcntl$addseals(r1, 0x409, 0x7) ftruncate(r1, 0x6) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffff8) 2018/01/05 18:05:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ccc000)=0xffffffffffffffff, &(0x7f0000178000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000031f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmmsg(r0, &(0x7f0000ef9000)=[{{&(0x7f0000730000)=@l2={0x1f, 0x2, {0x800, 0x2, 0x0, 0x9, 0x2, 0x2}, 0x9, 0x4}, 0xe, &(0x7f00008eb000)=[{&(0x7f00006bb000)="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", 0x1000}, {&(0x7f0000a76000)="3dcf76622ce1e3e0b10eeca0425f977472866c0e43cbcc43f6cc3029c00f154b342d5cc6d2a5c3cb6cb8bb8560825eef159f3b212c2a316c7eda1f8287cd0049b07591d6ae5a5b6d02dc453faa6b09f983f3656cc685f420675a894b4e32d24b2e229f0041262fb2843331cebc21eb7fb0d86bb43e6a554b6e308a6d7cceac407668c2f7a0714f3b17ceed37a04581a6652df2ebca7c06d29e753fa0bb984583edd9c2be5385e59d38b969", 0xab}, {&(0x7f0000da8000-0x74)="da3995ce45f560a9e13b5f136bafb1eac4e32e680daa1738ce3316ce2c943ef714626d8d1138b45b4f8a882fb315ae6a1ee0be170bc46dcfbed33eb06a787e03e284da113fb5c1b0e50e859a40dfb5167fd26259f2c1f5728e5dfa83613a0d39a8b967f97d479de2cf681e2f8d54f35af2d3fc63", 0x74}, {&(0x7f0000432000-0x93)="05ab4b39114874061989e8d1a57ef9dfde227a9ca648cfbdc31cf8dd811979395eedcbe3739f24c2d33d9bca3cb69e06f81d6293507dc0c2c3c2f18630ea9c2bee97136f0d8a391e35feb1acb6fffc35940bd973d2d12fdef4e03b3d27df45197b4a533d81771c4724d28dd26dc6d54a53aefbec104885c18dc22bf7eeb28c7c7d6367d095c8d02d774ed6762f2bee03cebe4f", 0x93}, {&(0x7f00001ba000)="2468189835ce26c2addb2a818ebfac255841ff754d804c56e64cca0416d1323fe2e1d731379dda942cfb5111377997b04c9d316b6ffee3c4545fd6127a98e81db6a616d223f6aa1a1f1fcf5964566c807d9a99efb77a74cc6304b94fc581972c6348c83d3f41ca291528f6bbb10c6a2265db03d1ff27ea51c6bab4fb5a618ba97b225ceddb1992e4734fea443b2936aade457a1b9e8da45ee4e98b8fb16e9b24ff1f7eabeec58ba63b7dfa07c3042dd1068ebdca26b6cd55afa728bb41b896e507a3757823b8b8baf48e3863e8706b00210a6ca9a5ba659c03", 0xd9}, {&(0x7f0000470000-0xed)="ad1ed32ce84070a21a8afe1a04e6933ceb2d54472017560d15c8cb953a1bc4ea6f2db8750528b45e1fd18bdf3a8201a14a1a178ebe64076658943f7c876bf7f782a4c6c9903b8c1c6e84f72bce706a44c31e095fe7a9d0acdd7a4fc441d5fe113c5504d183cea32968d794e7184bedb42eb762ab06c0b45f55bd85cfd1b91d4785d48e28b1d1bdeb9042f9f843b06427ee243d9cfc248dcacaf9dd2bd761d992cb812d2949d390d3669bbc3e38b7dedf3b9de831e40dd2e99e2c24530401c30d8b909d9f3aedaafc8728c01ef7c5376bd595a247bc617b57e3bb34907055fa970090d1279085e0babb79a0e8b8", 0xed}, {&(0x7f0000e66000-0xce)="d949f4710296db3590358132a53487f9fe8c8623df195268e68bf2acf4c0ebb99e699fde769b38ec916a82a756ffad1fdb780ab481fbaddb3ba3c455e21f6edf652c0525e9f22babffb20cb1e0952b5554b69eaa20e2a3e77dfeff873f1c543198375710d7701d7fe33c17f62bd18549004d9a364c2a41e21f5a09a52c888b2c7a01aebda7f727279738e12a528d521f7b443b8eda220398b0506079ca6ddd168d9dff520a42778fc3fd59819666d10615cd34c2675ef6f52e3c0fdb7143181f5e94b8d17397bafb9251b350c7fd", 0xce}, 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"896741fb92c655bf8947c715830049c71b772c2fe4f7684c39823c9d3cf226c955ecc650ee6ba913bdc0fdeef5b3c84254450c04bb688dbe64d8f78b0c84962b96e72ca33f60be35698312cebf1df820f3d38aefebbb6fb62aef0e88e85d6e7fb7af4e7fc288dab194bc2e66409713f5723ac2c3953a2e145ec800"}, {0x10, 0x0, 0x64, ""}, {0xa8, 0x11f, 0x3, "d2390ac3c84011d9512401c9cf8b992d65e46ee98822f1fce5dc700ae740d1c70e0c374918d379643c830568aea9a3c64efc600d7d6fd5a6e5f841234c0afb14585246d3c2a2803f9687a89774ca5bc918b31d6db5e851c89eb803c4eb95502b4f1ab7344970da2513bdeaa88f9845ee8cece28f7fb1cd4f7f57095b7f21c8ae965c66e013697e87c78fc44524062783f4e7a5f16a01c6"}, {0x20, 0x10a, 0x6, "6ee15cf81ff2e4506c4004"}, {0x58, 0x10f, 0x4f23, "6abb67c745c9c956246c3c12e7422407f508646eaf4e01abfa1d07ee2529583b59de633bbbfe6de0ee8dffe16e8d0e8b28804a4ba52d91ef4d5e93c4bcce735160b3"}], 0x400, 0x200000c1}, 0x5}, {{&(0x7f0000c0e000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000da2000)=[{&(0x7f0000907000)="ebdd256462bacb6ffadfb7267d093264e92014cc505d038569b8d897721b7506d98ba07e2e18e33cc1667d4f9c53299d269ff7e39885bdddb59462b07db7e4f4eacd7ec8da5b4b54b548276e6fb51015a4f261cd72445261c3c3a40cd52eb2a4cb0b7cb38b980bc1c138df6530aa51513dca881891350956beb2949ab8c13aa509c1b373bddb0c71db62ff23e776c95cadf5e46409494a78ed7e6bba7f5cea46982a44af8f5b4dc9a0ec87b33e16261c704142e7aa4d8bf3d1c472f3b47518c4e46d9c2439aaf4", 0xc7}, {&(0x7f0000525000-0x45)="ee73487618e7e523423139168579f57bf1600ed410961c3d7c65ac48c8d5c5b9d2f9dce9fbf783c4945773ac10c0971d659cf442cb1aeb4b7b72df2586c3217f76ad7059f6", 0x45}, {&(0x7f00004ab000)="65faae44580756dbd2d655346997054285725275dfc81dd1c69eabc5aa41f759f516128a7e196bdec2cb8c8365cc21a8", 0x30}, {&(0x7f0000041000)="ba65f8b6bbf8d9b611f22ec4b9f1cc2cd61e5eb3dcf3efc2dbf0b32707a8bce62f2139aeb8245ec3864e3b8b0057bf87fca475ad1b557da586461e5a1f5c6a975fa4568bd159db6ba7074ce697ef1feacb760e0e4a3ae2c7f388fb17c86cd57416ff7eb2f42f87ab8fa2c4cb50677b4cf9631d4e9f6429e8d9154e52a7f2a60fe0b746dbcf534ff91c599dd8701471e62e33a76d7e1e9226cdd97e3cf7d9b756d371a3798f785d620745bbd1b404e7acfbf601d1f26065331395026dc917aebc47bed74d202e56a749e852ceb385a5900d84", 0xd2}, {&(0x7f0000eec000-0x4b)="e11bf61e7ec48e7301277aa83c8590becb56c2d5f75758997fd0f5a9131f7331953590989ad5842aa7b0d35c471a59d98f045b93755d1e4f5aaed92ce394e15c3b70dd6229a37018493608", 0x4b}, {&(0x7f000015b000)="1fde751de0e03f2e01a528123a58a28cdb6a8afcf17ea75bda25429b4c1238152a4424d3ef820de84f439841584f22b6c7f35b012ebf5d8f9fdc8cb301ab08", 0x3f}], 0x6, 0x0, 0x0, 0x4000}, 0x0}], 0x7, 0x4) [ 58.111658] device syz2 entered promiscuous mode 2018/01/05 18:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000588000-0x6)='./bus\x00', 0x4000000001000, 0x0) creat(&(0x7f00000b7000)='./bus\x00', 0x0) r0 = open(&(0x7f0000d01000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000003f000)='./bus\x00', 0x801, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008e7000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000705000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000675000-0x4)=0xc) lstat(&(0x7f0000870000-0x6)='./bus\x00', &(0x7f000036e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d80000-0xe8)={{{@in6=@empty={[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=@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}}, &(0x7f0000233000)=0xe8) stat(&(0x7f0000d89000)='./bus\x00', &(0x7f00009af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00006ce000)={&(0x7f0000311000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009d9000-0x30)=[{&(0x7f0000bd0000)="a1340609f70d4148231e1d5c1a094a9480ad0f890f3af1c57b5544a252064dd2941554d6b4ff2bcf99f1d75992368a72653cbd6664f82ebf196e9b4129c90be6b8fa1b92a08cb8b23456a27b4a49c1670bf4cbc1db48e73154e3d7a5f70beafc062a1b1cbdbf7fae3c87b7", 0x6b}, {&(0x7f0000b1f000-0xd6)="b6fac42e1e1b96bc907acdca31e9aba7837e85f10462dfa40fac695e98efec5c3fa3bb8f81e243c8104f62a685f039c9fad27a6f941b7d03fdb11e3336712e7cfb29ab091d7a71850eb799768467fbc805d2c30fa5a483c8483633b766beb580203c89498c60515ad75f11ced5d75d9bc7b911b23c82a28e9f6790f94a6f56131d7e22e3747cb14c7292ce83a788420b46ce47d9b4542e73d7bd40a005fd6e2fc4d7edf45e4a2da9b24241ccf02973981ff82d0473488730bd38c0b835d60eb5308219b82b4272a4e3c431a72de495c11a123c929223", 0xd6}, {&(0x7f0000ae5000-0x19)="2924d7febdb8e44f5627734d286da22a91f5090089ba57a40b", 0x19}], 0x3, &(0x7f000025a000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0xc080}, 0xc010) r10 = msgget$private(0x0, 0x80) msgctl$IPC_SET(r10, 0x1, &(0x7f0000ee7000-0x78)={{0x1f, r5, r6, r3, r4, 0xc0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff0f07, 0x7, 0xfb84, 0x6, 0x1ff, r7, r7, 0x0, 0x0}) 2018/01/05 18:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004ca000-0x3)={0x1, &(0x7f0000b2f000)=[{0x2, 0x3, 0x380e, 0x598d}]}) futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0x0, &(0x7f000004a000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000395000)="", 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000078c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000390000-0x4)=0x14, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000c4c000-0x8)={0x0, r1}) bind$inet(r0, &(0x7f00003bb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a65000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000697000-0x4)=0x9) sendto$inet(r0, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:05:46 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000013000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x141, &(0x7f000000f000-0x3f)=""/0, 0xfda0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x8}], 0x2, 0x8000, 0x0) 2018/01/05 18:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000076e000)=""/0, &(0x7f0000482000-0x4)=0x0) 2018/01/05 18:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000668000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mprotect(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/05 18:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00007be000-0x40)=[], 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000251000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fb000-0x4)=0xe8) getgroups(0x3, &(0x7f00005ba000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) 2018/01/05 18:05:46 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f79000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) r2 = syz_open_dev$loop(&(0x7f0000265000-0xb)='/dev/loop#\x00', 0x0, 0x683e) ioctl(r2, 0x401000000000127a, &(0x7f000002d000)="") syz_open_dev$vcsa(&(0x7f00006b7000)='/dev/vcsa#\x00', 0x6, 0x1) 2018/01/05 18:05:46 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x90f, 'cbc-cast5-avx\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000-0x5)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 18:05:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c97000-0xa2)={0x0, 0x9a, "e977bc44a22c4389fe70a3ae28711ddd7bbdb400d9227b8653d6da37d2a8fc8f67e9615ec9a9c3056fa1c24c8c425ee954a507139f6070680f5c7d440ea46210892d76fd3466b7657881d9d2089c4d8187b2a5bb10e8994d4a2f6a7f7bfaf1a2fd72a62d927929808d2afd4e32945900b85a3e272809f597489f27de822321d38431437d56f6491b22d127c94e37f120e2f8c7b36d2206930395"}, &(0x7f0000001000-0x4)=0xa2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') prctl$getname(0x10, &(0x7f0000000000)=""/179) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005e5000+0xd6)={r1, 0xfffffffffffffff7, 0x4d1, 0x8}, &(0x7f0000cf8000)=0x10) r2 = socket(0x5, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/05 18:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000005e000-0x45)=""/69) listen(r1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) accept4(r1, &(0x7f0000fa6000-0x80)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) rt_sigsuspend(&(0x7f00000eb000)={0x100000001}, 0x8) r3 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000089b000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000c31000-0x1000)=""/4096) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") r4 = syz_open_dev$audion(&(0x7f00000ae000)='/dev/audio#\x00', 0x81, 0x50200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000bee000)={0x3, 0x8, [0x2, 0x80]}) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00002a4000-0x4)=0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/05 18:05:46 executing program 6: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000, &(0x7f0000ab9000)="6aa1425cd8e8c920a012da599e095956456264e86f55c0074bd36bc7bdff03e383355fa00f7cfdc0c6b9e80d27d0780536d2f2fd6e6054c84d47f95339310533a9f6b714f3fbec34adfe9068a6f06ee444bf6df1669853a8cddc785c6d1c3468617f2664dcc3b8c9506cf8d1af96cd04013c3e8b6a6fd3eb0226a52eaa78ee6e14210e6268595b03cf6a06d98f452b76246b2f1bd990d7aa353170ad6a2b80b79081205fc23988b289e06fb2d53d1d2125cff130c6d74beb1a793b520f09b66fe8") r1 = syz_open_dev$audion(&(0x7f0000ab8000)='/dev/audio#\x00', 0x1, 0x100) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000a03000)={0x0, r1}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000357000-0x8)={r2, r1}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000655000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000964000)={r3, r4}) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00009e8000-0x4)=0x0, &(0x7f0000aba000-0x4)=0x4) 2018/01/05 18:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a39000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006ad000-0x18)={0xf002, 0xf000, 0x7, 0x214a, 0x200}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ab4000)={0x79, 0x0, [0x7fff, 0x0, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x7) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000256000-0x1)=0x3) 2018/01/05 18:05:46 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/vga_arbiter\x00', 0x4000, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r1, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687eea5f06", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fb4000)='/dev/usbmon#\x00', 0xde7, 0x40100) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004bc000-0x8)='net/llc\x00') mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fb4000)={0x0, 0x2}, &(0x7f0000b95000)=0x6) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005e0000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000898000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x5, 0x7fffffff, 0x1, 0x4}, &(0x7f0000dfd000)=0x12) [ 58.782754] syz-executor3 (10172): /proc/10169/oom_adj is deprecated, please use /proc/10169/oom_score_adj instead. 2018/01/05 18:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4, &(0x7f0000917000)=0xfffffffffffffff8, 0x42) r0 = gettid() sched_getparam(r0, &(0x7f00004ae000-0x4)=0x0) 2018/01/05 18:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key$user(&(0x7f000066b000)='user\x00', &(0x7f000077e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000076a000)="47c84511ba91cb3d3c4341deb30a5b04b7dcb593c3197bf9e6a4a429c16b55723853c4863df3e861bae8179cdb4662488bf6db9db85340d0ecc9013c1091c79d8b670ed29f026c3f6b1a2fd885e3849a2c5e50a59d4db6a382cc9affc04d4796dde184b920c34c7538d79cf1a3a7c236bd3a47fdf9f1ff256205951d00bc334ef331a8db193ff958fe71676d2fcd188f79ae06fb9d5b8e6869ecf6518eec175ea8e8e6791b312288fc434db125d9b9907d0df95b79db29d8cdcdde12b5d0af79ec9787084bd9535b9f834af3144add8d871a83513cfb85d3452a7b3cbd9b43c40e3309a49b8d4fe5e3ec6d4f", 0xec, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/05 18:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendto$packet(r1, &(0x7f00005b8000)="f4", 0x1, 0x4000841, &(0x7f000044c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/05 18:05:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) munlockall() setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b73000)=0x575, 0x4) mmap(&(0x7f0000000000/0x957000)=nil, 0x957000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00006df000)={0x7435c864, 0xbe, 0xffff, 0x3, 0x8, 0x1}) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000959000-0x17)=""/34) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000095a000)='/dev/sg#\x00', 0x0, 0x547403) recvmsg(r1, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f00007d9000)=""/0, 0x0, 0x0}, 0x10003) 2018/01/05 18:05:46 executing program 2: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="6ba53c194d9b84bdb8e179121d7a434f369ac1eb6d5e4452583d197ff01d7528896cf843bf3e4bb9ea685d8e7c5f7f74b80481", 0x33, 0x0, &(0x7f0000013000-0x10)={0x1a, 0xff, 0x40, 0x3f, 0x4df2edb9, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000012000)={&(0x7f0000000000)=@getsadinfo={0x178, 0x1e, 0x4, 0x1, 0x0, 0x6, [@sec_ctx={0x100, 0x8, {0xfa, 0x8, 0x1, 0x8, 0xf2, "5934d8a4479b746054c6d329c4c2cb3dbb0a270bd402d854d94da94732e0a8f1a2fbebe061cf43a21f2d91faa84e4dc85938bcdb8ab25d03980990ce8b51690ab523811127d14b25eacfd9bcd079255b1f6fba29ad85c3ef0bd7eb2b53e9199ad6a4bf6d624b276bfa4887db11a5e309684b60a1a954f23196444ab4e470c0895f1c56c1b56ba2f2551dda6ceb83bc3b82e386a017a1437cdb2270bfbe486fff9aef2a8e927fd8ee30074e73ac85c447fd64adfa728a93b35b90e02216f2015d71c07bdc5d4776b67b803d729d1396cbf61a8d63b963776c5bd08927797ceaea03463cd6a68524b78346625e58b988f9a311"}}, @migrate={0x5c, 0x11, [{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x200, 0x0, 0x0, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x6, 0xff, 0x9, 0x0, 0x6, 0xa, 0xa}]}, @u32={0x8, 0x1d, 0x7f}]}, 0x178}, 0x1, 0x0, 0x0, 0x801}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x1)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000014000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xd, 0x2, &(0x7f0000004000)=@raw=[@ldst={0x1, 0x3, 0x0, 0xa, 0x6, 0x40, 0xc}], &(0x7f0000011000)='GPL\x00', 0x4, 0xfc, &(0x7f0000005000)=""/252, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = msgget$private(0x0, 0x8) msgrcv(r4, &(0x7f0000002000-0x25)={0x0, ""/29}, 0x25, 0x3, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000-0xc)={r2, r3, r5}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f000000c000/0x4000)=nil, 0x4000}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x880, 0x0) connect$llc(r6, &(0x7f0000004000-0x10)={0x1a, 0x5, 0x9, 0x200, 0x9, 0xb8b, @random='#@OdzB', [0x0, 0x0]}, 0x10) 2018/01/05 18:05:46 executing program 1: r0 = socket(0x11, 0x3, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000ecf000)={0x0, 0x298, &(0x7f00004af000-0x10)=[{&(0x7f0000450000)=[{0xa7, 0x0, 0x400, 0x3, 0x0, ""}], 0x10}], 0x1, &(0x7f000039d000)=[], 0x18, 0x0}, 0x80000000) 2018/01/05 18:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/05 18:05:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x7f3a, {{0xa, 0x3, 0x67b3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x8000, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) ioctl$int_out(r2, 0x0, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x59) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000002000)=""/26, 0x1a}, {&(0x7f0000003000-0x85)=""/133, 0x85}, {&(0x7f0000003000-0xf9)=""/249, 0xf9}, {&(0x7f0000002000)=""/83, 0x53}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x9, &(0x7f0000002000)=""/4096, 0x1000, 0x5}, 0x4}, {{&(0x7f0000000000+0xcda)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000002000)=""/156, 0x9c}, {&(0x7f0000001000)=""/209, 0xd1}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/243, 0xf3, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000003000-0x1e)=""/30, 0x1e}], 0x2, &(0x7f0000002000)=""/246, 0xf6, 0x7fffffff}, 0x2}, {{&(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/217, 0xd9}, {&(0x7f0000002000-0x53)=""/83, 0x53}, {&(0x7f0000003000-0x89)=""/137, 0x89}, {&(0x7f0000002000)=""/219, 0xdb}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0xf3)=""/243, 0xf3}, {&(0x7f0000003000-0x5f)=""/95, 0x5f}, {&(0x7f0000002000-0xb0)=""/176, 0xb0}], 0xa, &(0x7f0000003000-0x1e)=""/30, 0x1e, 0x6d4}, 0x2c}, {{&(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000002000)=""/237, 0xed}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000001000)=""/105, 0x69}, {&(0x7f0000003000-0xc9)=""/201, 0xc9}], 0x6, 0x0, 0x0, 0x3}, 0xfcb2}, {{&(0x7f0000002000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0xa0)=[{&(0x7f0000002000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000)=""/91, 0x5b}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000002000)=""/144, 0x90}, {&(0x7f0000003000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000002000)=""/144, 0x90}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000-0x29)=""/41, 0x29, 0x2}, 0x3}], 0x6, 0x10000, &(0x7f0000000000)={0x0, 0x0}) socket$inet6(0xa, 0x2000000010, 0x5) 2018/01/05 18:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c02000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000d9e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000129000)={r0, 0x0, 0x1, 0x7, &(0x7f0000c37000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/05 18:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00002c2000)={0xfffffffffffffff9, 0x0, 0x1}) syz_open_dev$evdev(&(0x7f0000e95000-0x12)='/dev/input/event#\x00', 0x7ff, 0x8000) socketpair(0x10, 0x7, 0x80, &(0x7f0000772000-0x8)={0x0, 0x0}) chmod(&(0x7f00000b9000+0xee9)='./file0\x00', 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000576000-0xa)='cpuset\x00') r2 = gettid() perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0xe, 0x8, 0xcf, 0x9, 0x0, 0x2, 0x8000, 0x6, 0x1, 0xffc5, 0x100000001, 0x9, 0x5, 0x1, 0x8, 0x4, 0x800, 0x1f, 0x40, 0x1, 0x40, 0x101, 0x2, 0x3, 0x6, 0x9, 0xaf39, 0x101, 0x2, 0x7, 0xa76d3dec00000000, 0xe0, 0xfffffffffffffff9, 0xfff, 0x1, 0x81, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f000035b000)=0x0, 0x2}, 0x600, 0x4, 0x80000001, 0x2, 0x5, 0x3, 0x8000, 0x0}, r2, 0x6, r0, 0x6) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/05 18:05:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000040f000)='/dev/usbmon#\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e75000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000afc000)=[{&(0x7f0000f2d000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c, &(0x7f000095d000-0x60)=[{&(0x7f00004fd000-0x63)="ec", 0x1}], 0x1, &(0x7f00004b4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f0000121000-0xd9)=""/217, &(0x7f00008eb000)=0xd9) 2018/01/05 18:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007f9000-0x4)=0x5, 0x4) sendmsg$key(r0, &(0x7f0000543000)={0x0, 0x0, &(0x7f0000315000-0x10)={&(0x7f00009b9000)={0x2, 0x7, 0x400, 0x9, 0x12, 0x0, 0x1, 0x1, [@sadb_lifetime={0x4, 0x7, 0x10001, 0x1, 0x7f, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x14, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x40) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000676000-0x18)={0x2, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x10, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:05:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014a000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000a4000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x2, 0x7, 0x2, 0x20, 0xa0, 0xe7, 0x4, r1}, {0x100, 0x36, 0x4, 0x140, 0x4, 0x1000, 0x5, 0xffffffff}, {0xba, 0xc86, 0x7, 0x400}, 0x6a59, 0x2, 0x0, 0x1, 0x3, 0x2}, {{@in=@empty=0x0, 0x3, 0x3e}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x0, 0x2, 0x0, 0x5, 0x10001, 0x2800000000000}}, 0xe8) 2018/01/05 18:05:46 executing program 7: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00005bf000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x40, 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, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) prlimit64(r0, 0x6, 0x0, &(0x7f0000a98000-0x10)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 18:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000df5000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8f3e0c", 0x0, "52f01d"}, "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"}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbf000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009d8000-0x28)={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffffd, 0x1, 0x6, [@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) r1 = request_key(&(0x7f0000ee8000-0x6)='rxrpc\x00', &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000061f000-0x2)='#\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f00003b1000-0x5)='ceph\x00', &(0x7f0000828000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d8000-0x39)="2a2aae5a39ba835f4a2a9e935e20b9cddfc89e5a9421e31642546904d2e8c6e6f868d063c488c3ce6d215eb61e2bfa31dd949b99b10149a81a", 0x39, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000b3b000-0x30)=[{&(0x7f000052c000-0xa8)="809f190ca1c0014bf4835a3c4fb23d6792f4a9c9ce7fec624f1c4206c284c3e67edf8d20fcc65a82602dbf057aa3f69810ff0186da84c0a3ce078f1eea7b4b0fa3d5649155dab3e0786f1e8b629ee9d85c53d4d6b91636760cc394fdafdb5adf8d636587fad1a726795c5ba7e2a1254c49b307f669852dbbd90b50b1045828d027bd8aac975ca782cffd7a29bad29de75e25a17d2d7c1155289c67cc786243fda8d769cc8578d9c9", 0xa8}, {&(0x7f0000151000)="a1d27040b6524c3224537453570716e5e7ff39ce9a2cb8a8272f4adecf104ac576535dfb640197720916e309ae1af4ba471547f17bd23ffaee3bd39b5fb230", 0x3f}, {&(0x7f0000d7a000)="fa907053b4ddcd95a02f70dfcb6eface1d06a3d487", 0x15}], 0x3, r2) 2018/01/05 18:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000984000)={{0x4, 0x3, 0xffffffff, 0x61, "8e8f743800b5e3d2ef0acd1e4d478b9e118e7bbcaa50f8467000eaf3e7a9bf4c67dcc1c0dc2fb681e2ab77de", 0x3f}, 0xffff, [0x7, 0x2a78e38a, 0x8, 0x0, 0x1, 0x100200000000, 0x101, 0x2, 0x9, 0x0, 0x3, 0x6ce, 0x10001, 0x3, 0x0, 0x7fff, 0xff, 0xaa, 0x6, 0x1f, 0x7, 0xf7, 0x7fffffff, 0x3f, 0x4, 0x8, 0x131, 0x2, 0x6, 0x9, 0x9, 0xbd, 0x7ff, 0x81, 0x8, 0x40, 0x7ff, 0x5, 0xfffffffffffffde9, 0xffff, 0xffffffffffffffff, 0x0, 0x5, 0x80, 0x0, 0x7, 0x0, 0x800, 0x8000000000000000, 0x9, 0xfffffffffffffff7, 0x55, 0x800, 0x3cb99760, 0x800, 0xffffffff, 0x2, 0x9f, 0x10001, 0x7f, 0x5, 0x3, 0x80, 0x2, 0x1e6, 0x1, 0x0, 0x8, 0x4, 0x4921, 0x100, 0x9d, 0x3f, 0x100000001, 0x4, 0x1, 0x6, 0x0, 0x1000, 0x1, 0x8, 0x1000, 0x5, 0x1, 0x699408af, 0xffffffff, 0x1, 0x4, 0x0, 0x843, 0xffffffff, 0xe5e, 0x10001, 0x8, 0x6, 0x0, 0x3, 0x0, 0x0, 0x200, 0x4, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x55, 0x7fffffff, 0x7, 0x3, 0x0, 0x3, 0x81, 0x3, 0x6, 0x5, 0x81, 0x7ff, 0x8, 0x7, 0x2, 0x800, 0x9, 0x401, 0x3, 0x8, 0xb5, 0x7ff], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) sendmsg$kcm(r2, &(0x7f00009dc000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x1cc, &(0x7f0000211000-0x318)=[{0xffda, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) timer_create(0x2000000000200000, &(0x7f0000774000-0x60)={0x0, 0x31, 0x4, @thr={&(0x7f0000588000)="99c335987b0366706739fb3179446a5ea01d56721bfe13f7d16f1d7b8fe799faf6ad339891d1dcbbecceeb8a11c400ff0bcf5a06bf186c149a0afdd0e41ccd329e6bb34d", &(0x7f00001e6000-0xfa)="c2e0303c05f6cd7961da8bebc8fb4d5b79a8143306b662c9050cd6bf7801561c6e766eaaa0b1dad8c3e78fefcdfe29a56c5c4d96fc2d8791a6f225960c46a916a6d5609fd10000000005879056fa5071b18e1aa8fdc30ad25b1530b860e40fe7eff916bce1146334528ddcbc3945115f4d6a95461879d6cc73ec9289d1376b44f13c8b193a853f0bcb23910051f8f65bd2e3eb7012faf7f2f826526b43fe703aefc339b2c71659cc7d49ccbe1c82f89878a27279639c0c740fe249abcd35cab9cd73c7e09b8414bcf5bfc21a2d83e6b5e06fccf9071f024dfc4af463e77fcabe5ff2299977db7031083ef923b9d67385b99530c31488f006cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000163000-0x4)=0x0) timer_gettime(r5, &(0x7f00004f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2e, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005ff000)={0x0, 0x0, &(0x7f0000b55000)=[{&(0x7f0000c82000)="f77c8e843e1e101b432fa505d8446af8", 0x10}], 0x1, &(0x7f00005f6000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xd8fe}, @assoc={0x18, 0x117, 0x4, 0xf4}], 0x48, 0x0}, 0x1) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000247000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000758000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00001a3000)=@known='system.posix_acl_access\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000047000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000ffc000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f000054a000)={0x4, 0x8, 0x2bacb33, "2602585b5254", 0x24e, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b10000)={0x0, 0x9}, &(0x7f0000070000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003eb000)={r2, 0x3, 0x62, "13a8d2b149001a56843c0a374a19f6abbc51286cf6af154ac94d98c19acd09770b7ecc4980a8609ac62489eaf8ea571dd2d759414c2103048120988dd9b51983dcf9afb8fbbc9e29859d24501d4d6ec0a5cf509e0ddc6527ba3b20197c88236bfadb"}, 0x6a) 2018/01/05 18:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000154000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000351000)={0x0, 0x6, [@random="9b6e3db7a242", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="3d0b09d9d4d0", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e81c75e49ec4"]}) fdatasync(r0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000c85000-0x8)='net/sco\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000ece000-0x4)=0xb1) lseek(r1, 0x12, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 18:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d95000)='/dev/vcs#\x00', 0x1ff, 0x4001) ioctl$TCSETA(r0, 0x5406, &(0x7f000007b000)={0x6, 0x3, 0x2, 0x9, 0xffffffff, 0x4, 0x7fffffff, 0x2, 0x8, 0x2}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/05 18:05:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0xffffffffffffefe1, 0xfff}) symlinkat(&(0x7f0000255000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/05 18:05:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000f06000)=""/0, 0x0, 0x140, 0x0, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00007d1000)=r2) 2018/01/05 18:05:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000018d000-0xb)='/dev/midi#\x00', 0x6, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00002ea000-0xb)='/dev/mixer\x00', 0x181000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001cb000)=""/4096) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb5000)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) 2018/01/05 18:05:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/01/05 18:05:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) vmsplice(r0, &(0x7f000067d000)=[{&(0x7f00008d7000)="", 0x0}, {&(0x7f000095b000)="6d1b84d3a8c12dc54f711ecae830571f544f21b91f268a4222d9ad13bae7a774a883db9eb7ae662ddcadb22c85fdf12634b5c3519094731f24030185b51e87265270", 0x42}, {&(0x7f0000c59000-0x4)="42c93cdb", 0x4}], 0x3, 0x5) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0xc0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dbf000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000403000-0xe8)={{{@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=@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}}, &(0x7f000058a000-0x4)=0xe8) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000457000)={r3, r4, r5}, 0xc) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f0000fd1000-0x70)=[], 0x0, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) 2018/01/05 18:05:46 executing program 1: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000583000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000048e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") listxattr(&(0x7f0000028000)='./file0\x00', &(0x7f0000709000)=""/0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r2, &(0x7f0000002000)={0x10, 0x0, 0x0, @empty={[0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) execveat(r1, &(0x7f0000145000)='./file0\x00', &(0x7f000015a000)=[&(0x7f0000aea000-0xd)='anon_inodefs\x00', &(0x7f00000de000)='anon_inodefs\x00', &(0x7f00000a4000)='\x00', &(0x7f00005d7000)='anon_inodefs\x00'], &(0x7f0000cf4000)=[&(0x7f00008e9000-0x1)='\x00', &(0x7f0000b03000)='ramfs\x00', &(0x7f00006a8000-0x27)='+GPL\']selinuxGPLposix_acl_access!wlan0\x00'], 0x100) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000074a000-0x4)=0x9, 0x4) 2018/01/05 18:05:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) accept$llc(r0, &(0x7f0000795000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b44000)=0x10) r1 = socket(0xa, 0x1000000003, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0xfffffffffffffdc1) 2018/01/05 18:05:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f00006bc000-0xa)='syzkaller\x00', &(0x7f00000a4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f5d000)='\'vmnet0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000125000)='asymmetric\x00', &(0x7f00005bb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c6000)="67af40af47e6423cb1ca376e04e5f74f19f3312d3a5496771328fca477bf14a07be18a4bce5e5b1fba44f03fabc328ccf3d705bdfae67c576e3482ef4238a9befa9da4a503a8ee5955d6c4d1f850fb5f24e7d9f5010ac7fea5e401569718c717013cc098", 0x64, r1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001fb000-0xaf)=""/175, &(0x7f0000077000)=0xaf) sendmsg$kcm(r0, &(0x7f0000d37000-0x38)={&(0x7f0000118000)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000dab000-0x40)=[{&(0x7f0000f66000)="ad97b0a0455beb304adc18473d6d183bfc405cdedbdb46abdf14974ffffdbf0bc3f809af65b2e2adf410aa2706e738f630c951862a6d10a41f163c252c634dd7956c9e100286b89edad4c173db78029a8f9d777770d2da3acf1239b33cb301865c592614bd4d55da89b8efa91012444462f5bdf3da92eb751d33401f4b6ee41cf8f92fd2f8f7466bcfbffedd5d33048b8455", 0x92}, {&(0x7f0000a90000-0xd7)="fbaca27ec710163047ee18e20e8e02b003dd9d9d31763ca81cf3e2c149efd1c309d0535891f2346ece6d7cba2424d0f377c9776e4b6310f3626b06b4e388eb43e9b45d3b0575ee1110463372b593219dd9bd66dfb430c3d8b5acd17f8c8baed34f724646321211d89ab6bf6c868bd135f92389927bbd76ebbffe0020523f84be30bda81ce38c625dd07e10bd1257c1ebb2c4ce987f287e7b2baa1cf9fb78839b5ce2cb099be8e1a1513df7a0991fefeb2f485625e47c22a102747945e603e5c34ca41b9ff9ced6748033ce8255ac82dea13e8dcd8c86f0", 0xd7}, {&(0x7f0000f43000-0x4b)="8a8dccc4653e9997850aabff9cad621d8b6dd8f7478c42e7217ae3f4e23035b354104d5b753bd356c8145e46f35eab703cd6b54ddedf756350543938168693d41b3ffc0349f6e6b9fcd131", 0x4b}, {&(0x7f0000db4000)="c9d25c1d5410b8aa88ce3ac0d9e0b63941489cdc16eb1683bf16c77b505a8ff83ed9657f13875c934894cd08a96629cde7b8aa9cfe8c7ea3219db122c5ec34bbe1a81865b08f2e16b1836bdf924a", 0x4e}], 0x4, &(0x7f00005c7000)=[{0xf0, 0x109, 0x40, 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{0xb0, 0x104, 0xfffffffffffff10f, "1db03afc59e2da83d478140cc217fd4bf97d490ec220d4dde974eeea6369c3a90958d22a9ff76ec2ffe22792e67e494631d66adeab00c22fc10c08882aeffb64f2fdc337cdb729d8a185de6bb481ede60ef0a99ec25da5137a302b5d60405b9051c2daf1a479ce44d560792b7e32a46a2a25cdbf65d77a6854741ab8f2fef07222710f68b8dbda1eb36e41ae30ae30e56a042112e1ef15cf855aaeec"}, {0x18, 0x11d, 0xfffffffffffffff7, "c53b"}, {0xc8, 0x105, 0x1000, "8c4ae63b6aeb9e094d760d5756b4efceda99166a5f91bb973c5ae0c9d7cb23bcfaa829bb0e042340b87520ea3b8397bea563669493d7649beeeac5e5d600d83df87496c0c16497fffa5222b78f5914a28726e35271dcdceb10977ba1eaeacc1c6d055047279124ede4f4503473a19c085ec850452521c0320bc5c9993cadee6b7b77fbd600563e5f9234872693aab8f1a259c53a693ecbc07fefc15a14fee8b8212a6fb179a3c92ad66b4d7c85762de969cd6cb71687a7a1"}, {0x58, 0x10d, 0x6, "1e597da771a92e62b507664feac2d84d70213f82169d5228a9da6fc97d8ab2f272cfc84df202437475cbaff2c46e57da63cde56d7b1941c55cc5e815062fa8686f2ab489eba7"}, {0xb0, 0x10f, 0x9, "d0dc73a7a6d395d9e6733a83ec78f94df1a41f87f9a135d88d83026eb79a800c476018d8dd6123c32b9122fa4e57b4ba89849d90f1a8aee180746c7a7f52f65a94bc545374c869006c4e5ea27349400a8c089b943db9da0c56a9fab84ac84e82feaf7bec1daa8d2678b8a0546260a49355dc78b6868a5c5d7df44479e2ad1113d8102b9fc24ba4c18494b8444fb1e3ea94055c7bfb7c48a33497d360"}, {0x1010, 0x11f, 0x1, "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0x24d0, 0x20000000}, 0xc004) r2 = syz_open_dev$midi(&(0x7f00007c9000)='/dev/midi#\x00', 0x9, 0x80) r3 = syz_open_dev$sndmidi(&(0x7f0000eeb000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x40080) r4 = syz_open_dev$audion(&(0x7f0000937000-0xc)='/dev/audio#\x00', 0x8, 0x200000) r5 = getpid() fcntl$setownex(r4, 0xf, &(0x7f0000f90000-0x8)={0x1, r5}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00007f4000-0x20)={r3, 0x182000000000000, 0xffffffffffffffff, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/126, 0x7e, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000882000)=0x0, &(0x7f0000979000)=0x4) 2018/01/05 18:05:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e31000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000375000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000252000)=0x14) bind(r0, &(0x7f0000406000-0x14)=@ll={0x11, 0x1c, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = getpgid(0x0) r3 = getpgid(r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000020f000-0x4)=0x0) tgkill(r3, r4, 0xb) read(0xffffffffffffffff, &(0x7f0000be2000)=""/6, 0x6) r5 = syz_open_dev$sndpcmp(&(0x7f0000682000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc7d, 0x40) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000b26000-0x10)={&(0x7f0000b23000/0x4000)=nil, 0x4000}) read$eventfd(0xffffffffffffffff, &(0x7f000012d000)=0x0, 0x2b) 2018/01/05 18:05:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00007fb000-0x22)="000022001b000300000000000000070115000000000200de00e4ff0000ea000c0029", 0x22) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000de6000)={@generic="27ea022003b89805b324b826d853754d", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00005a5000-0xdf)=""/223) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) 2018/01/05 18:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00007ca000-0xa)='/dev/dsp#\x00', 0xf81, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000964000)='/dev/rfkill\x00', 0xa9d1d3ae05f9f21, 0x0) perf_event_open(&(0x7f0000588000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000025000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000088f000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/01/05 18:05:47 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000495000)='/dev/vcsa#\x00', 0x6, 0x10400) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000966000-0x28)={@generic=""/16, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008f1000-0x20)={@common='ifb0\x00', @ifru_flags=0x4400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000659000/0x2000)=nil) r2 = getuid() r3 = getgid() r4 = getuid() stat(&(0x7f000092f000)='./file0\x00', &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fe9000-0xb0)={{0xd5f, 0x8}, 'port0\x00', 0x62, 0x150824, 0x5, 0xfffffffffffffffe, 0xfff, 0x7, 0x7f, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ac7000)="029769cb2b173506029a6154456e501d2965566738798df8bad2f7fc3f125ff65e5e827e1a4697d5aadba4416580c29420e0b4edd1616011756d15f5af906a37eb83", 0x42) fcntl$getownex(r0, 0x10, &(0x7f0000b94000)={0x0, 0x0}) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000047000-0x70)={{0x6, r2, r3, r4, r5, 0x2a, 0x3e8, 0x0, 0x0, 0x0}, 0x101, 0x6, 0x8, 0x3, r6, r7, 0x5, 0x0, 0x0, 0x0}) fsync(r0) remap_file_pages(&(0x7f0000940000/0x4000)=nil, 0x4000, 0x8, 0x0, 0x40) r8 = socket$inet6(0xa, 0x3, 0x10000000008) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r8, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) 2018/01/05 18:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8010000000000084) bind$inet6(r0, &(0x7f00007b0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0xfb) listen(r0, 0x1000000040000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000b4c000)=[{&(0x7f0000154000)="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", 0xa74}], 0x1) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0xfda3, 0x80000) 2018/01/05 18:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000021c000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b2f000)={0x0, 0x401, 0x4, [0x10001, 0x6, 0x4, 0x1ff]}, &(0x7f0000c3f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b0d000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4, 0x9, 0x6, 0x2}, 0xa0) r2 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f0000f14000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b79000)=@sack_info={r3, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) 2018/01/05 18:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000643000)='net/ipv6_route\x00') r1 = syz_open_dev$mice(&(0x7f0000766000-0x10)='/dev/input/mice\x00', 0x0, 0x2001) userfaultfd(0x800) sendfile(r1, r0, &(0x7f00001f7000-0x8)=0x0, 0x401) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000284000-0x20)={0x8, 0x5, 0x4, 0xdf, 0x3, 0x9}) 2018/01/05 18:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000fa3000)={0x0, {{0xa, 0x0, 0xffffffffffffffbc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r0 = socket$inet6(0xa, 0x3, 0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007e7000)=@generic=""/16, 0x10) prctl$getreaper(0x25, &(0x7f0000bcb000-0x8)=0x0) sysfs$3(0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b94000-0x4)=0x0) 2018/01/05 18:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000fd402063b4a6402100000000000000023afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb110000000000000000b571", 0x0}, 0x60, &(0x7f0000f5a000-0x20)=[], 0x0, &(0x7f000075d000)={0x10, 0x0, 0x7, ""}, 0x292, 0x0}], 0x1, 0x0) getpeername$netlink(r0, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005cc000)=0xc) 2018/01/05 18:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000e33000)='./file0\x00', &(0x7f0000c9a000-0x7)='cgroup\x00', 0x8400a, &(0x7f0000f17000)="5f6fc67828a9920649d052") ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/05 18:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c48000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007fc000)={0x0, 0xf3, "7cdff72a008fa3dbfb0955ed35e94b52b69f447959e4e8495936ebf511ea1fa757f978421d47653f3e3943aca57451c3452aaca516d0a9464b9942f8308f6b0968d5c17ad6d6df3dbc1af60b3dab7e3311ac4449ee09cc840d636d9f28c1cf236da626dc168a208fb887d58522e6b6aa1931ee42c15f24456238bfc4bf004eb1fb2655d4c8aac6d0d1894fd7c93350078d18f188e35bd9a261d8c8bbad9d6104be1271f7b88733cab1188244e0a31db6fa93b81516825fe167cd03dbe2003d0ff11161385a53452d40c72d827874434463d59049e3e4557922a9060f44f79b47f068491566b1c5b98ed9094fdb073176da4ead"}, &(0x7f0000de7000)=0xfb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f6e000)={r2, 0x1f, 0x1a9, 0x5, 0x99, 0xffff}, &(0x7f00005c8000)=0x14) dup3(r1, r0, 0x0) 2018/01/05 18:05:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000705000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000004000-0x10)={0x8, &(0x7f0000003000)=[{0x9, 0xfffffffffffffff9, 0x3, 0x1}, {0x80, 0x8, 0x7, 0x401}, {0x40, 0xffffffffffff8f7b, 0x2, 0x3}, {0x8, 0x5112a480, 0x700000, 0x100000001}, {0x2, 0x0, 0x7, 0x4}, {0x20, 0x8, 0x2, 0x13}, {0x1, 0x55, 0xb2d, 0x6}, {0x401, 0x2ef, 0x0, 0x9de2}]}, 0x10) bind$packet(r3, &(0x7f0000002000)={0x11, 0xd, r1, 0x1, 0x92f4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000419000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x8001, 0x0, 0x500, 0x5, 0x100000, r1}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000003000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000000)={r5, 0x0, 0xf0, "6d32c9767dfadb23adcb1854cf01e217a7a7db7afd86149d0687df7485323a4ac272f7cd90c5fb9138f766f939f5d2e81f6b55b747eaf68d3109ecbe302e2475d0ace3e1763c0fb60cdf5d7cb559538c4e5270a6590470a1c084154cceac4b56e7cc5b7472435501ac8c75e90b63c16ab7beffcfcf502765d7b293b4ad6d756f7a4f847205a929bab02c1df9457c9ef30f3501b8f477928ba9f13d582e3a47e7cec7e2dd15a379acc99606378b680facfa95110f4e3ea6e389768d294d57e03dbc709decd45f34b63801c5cfdf7d5d922756935307a94eff5dffc057dbe984bbd6701ab9310d9eef50e185f17214e669"}, 0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f0000003000-0xac)=""/172, &(0x7f0000001000-0x4)=0xac) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000001000)="89e2fb42b31d2a3e0ecf4001f4ca77cfe9dedcc52613068d168dabd92e2ca00486de65bbc37c68d701ef5e95fefdf9e3d93c8ab02537751d6d3061cf33f2bd2ed963b5da74f0dd489992cd87277af4c0bd76bad858fcc19da5094b9f8b08552778a737861d74d2926a7a8c779e470efb716ca25874bb705367d1fa173dc56fc99efe09a2c2b4c7894b604a184aca1e76d303199fd3b334d701", 0x99}, {&(0x7f0000001000-0xef)="3859450cf7859cee66a565f73379c41bb6e83379c894995ac9cf86fca683ac4dc9138170c3a8c9356c9c1b16423ff559db713a9e00aded9afdc5ff01d78dba941e964d0920f79364be9e11ae556f7a0ae2696e7dce15f2ddc2ab50cb10945fdc3fa1106f6da3b0a544bbc63dc83cc8937cde02f9a6a4b3b3a6f187dd36da6d332aa4e51179731507db9c12c294ca4fdd1fad268605193fc7a96e109b77557b894db78f0fdabd7bb6f775317dc451649379439bbc72fa32dcd763bb8d2d56e1f5eb1354ccbf059e17666e474093af26bedf3f479f5ec81b35400136630183008715bbbf568a03bbf16b8bc477f7b0ee", 0xef}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000002000-0x4)=0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000888000-0xe0)="", 0x0) preadv(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)=""/242, 0xf2}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000003000-0xc3)=""/195, 0xc3}], 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xff, &(0x7f0000000000)="278f22b7ce981d2bc76c829728a2675f1650a56870c4a871ff89c648ce669a6b3e602c16289a9650e0c79684ac071f75aef20c210026b383032d06399a88f7e68a50beac359e32cb91c000130f93ef946086866ce30e455768e78573f49a895acd711f930f484ac6bf6aadaa9b89638732d7e92027b7919418cb2ea3f887f688e9ceadc3e41d61627daf1a710f26b5d6aa0ccbd599abcdc2111089d0f79d96698553c0c348727298150a11fb076e35d9ce6f0bc84966d28f915740dd5d10a7d0f06893ce8785da2d725cc6af795bdd5253b95f45114d8dcedec4cb309e7e9d499819d827bb52ed1a45740a") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000004000-0x61)="b95e258742c7262c719b3109fa64b2316d54e1d97b02f8357b8e5af551b6902b55da732051a10c739016deb28373abfeea964a74c048c51cd432af604297368f954e4901d803e89ceda2372284de5b2d6588efd243f2546f218ab82334704dc105") 2018/01/05 18:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000073b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0xc0) poll(&(0x7f0000a2d000-0x8)=[{r2, 0x201, 0x0}], 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00008e3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) r4 = fcntl$getown(r1, 0x9) fstat(r3, &(0x7f00008da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad7000)={0x0, 0x0, 0x0}, &(0x7f00007ad000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000754000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000371000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0x41) getgroups(0x4, &(0x7f0000253000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r10 = getpgrp(0x0) lstat(&(0x7f000057f000-0x8)='./file0\x00', &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ff7000)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f0000d36000-0x4)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f16000)=0x0) lstat(&(0x7f0000030000-0x8)='./file0\x00', &(0x7f000054e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a03000)='./file0\x00', &(0x7f0000f70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000017d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6b000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a56000-0xe8)={{{@in=@broadcast=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d83000-0x4)=0xe8) getresgid(&(0x7f0000723000-0x4)=0x0, &(0x7f000095b000)=0x0, &(0x7f0000c03000)=0x0) r19 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000519000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f78000)=0xc) r21 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000063e000)={0x0, 0x0, 0x0}, &(0x7f00007f7000-0x4)=0xc) r23 = geteuid() r24 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000ae000-0x4)=0x0) r26 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000022f000-0xe8)={{{@in=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000d02000)=0xa) lstat(&(0x7f0000f82000)='./file0\x00', &(0x7f0000253000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() stat(&(0x7f0000820000-0x8)='./file0\x00', &(0x7f0000327000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000434000)='./file0\x00', &(0x7f0000240000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f00007bf000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00004a4000-0xe8)={{{@in=@loopback=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8a000)=0xe8) fstat(r2, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() lstat(&(0x7f0000bf4000+0xe1a)='./file0\x00', &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f00007a0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b76000-0xe8)={{{@in=@loopback=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}, {{@in=@loopback=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}}, &(0x7f0000c52000-0x4)=0xe8) fstat(r2, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fa1000)=0x0) fstat(r1, &(0x7f0000896000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00004c0000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f000083b000-0x150)=[{&(0x7f00006a4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000484000-0x70)=[{&(0x7f0000558000)="97a8cc35968787217f05e54e017cf3dcd8f826b229254c486834e98b26b419c5caacd5a7edaa1677fffd149f74071b327cf79ad29335dbedda34313bdf45d9ada3726881255495503cc7427c5ca0c6e1c721533231d9163c620c729bd27b52e9719d6e2626d6390df571a6c84d060688b330ba837e3c9112de815a6d89d8bdb1e0459ef563cb8185c9f453e07fce43e8fdc2706bb23a3d25e29dae994b97e3b60fe016153d90cf06e1ba7a8efa840179d15c4e03061fde0b1bebd0ecf571357afca432f8b747882ce1e84503ece041d11be6", 0xd2}, {&(0x7f0000100000)="ce751075928f10a690f6dafb83f7198be292f7bbbe4010f1d59c18b3f68091d22d2949f4fde4a0e2e9a3710f278c829a583ee22ab3f68f22f3e44df3f5e3b96bc7af4b2e5110b90fb838dfacd3874bc5078fbd5aebe482076e", 0x59}, {&(0x7f000041c000-0x56)="f31a267a1e1d34a293eec0577570a9271a9ed31084d84b1a5cf0b4734b3340aaba838ebf8b9c69aaf07ed6de3a15d7038797b5fc286fcc238e8b185a35d171e26f1b3a714e7fe9a9faf4189e0a0b8b4e0cc5661e1922", 0x56}, {&(0x7f0000526000-0xf6)="1b8ea7dad8004215a98b0ee2a7b8283445267296e6bd0617182989d26fa6131642289c1123dfe7c55d1528e22f12413c67b4da4de7986e64e9d75a5346b3f4e755dcea17c15b9913e69034b7b2f688832ac024f27b779617c3e670f47ef24244f86eb9a1b4f92b059cb635886fc95779e3ceaa6895fda8b44cf1cd71c4cf7da490ab896638bb22027baa810ad0bfb0ef3021590d650d7737c0baa66ac6fad030dfdd17a66d221e99c860468d9dd1b161f275a9f27640fef2bdc79dfd0eaf3c64842627f45f32d28e3a4e9f66172e875d4081c9c831db0293a4d99de69ecd56ce04ec3efc4fcf00eae5b395813d5356c430dcbe1cf9e7", 0xf6}, {&(0x7f0000d75000-0x1000)="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{&(0x7f000094f000)="7a2cd885f0900605cba994557172b4fba2e45c463b9355847c29a7469ce864bd7bf4c0638b18c8cc30650cd1d86ea3c968fc1b69a63e39e929c3bf1b0f565392ecabd53e3939282c0afc71fba0554f2f2cd789f48ab795dd4f143e6b6a19ec99f963d07c6ebc7ad3be5c84249e8abe9ab1ab7436848ed556093d9f2df5142af7c13c3c", 0x83}], 0x4, &(0x7f0000186000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r3, r0, r1, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, 0x0, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xc0, 0x40084}, {&(0x7f000035d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000445000)=[{&(0x7f0000d90000)="e5b841d25c4657a1f5852d3e62a6b8a1105abbb459474882b748e45265ce38f639345df2a9e54568bd1bc6dd75d235b47cc8fce6036d84050772e291886a9de9dfaf7900336b4f2d2006815e6e6e091c0fab3e8e785385b59d6196e52bed4533e7fd9eb5e85f3c6db50f17abcdc30d1d6683726b88b84e0f4f36893c063dc12b87381b9cb3065687c71c46f513c61284feb5095588ed3a48aa488bdee047a8cc2348a6bb2d7247e1e5b61fac832f8aa2a05e64d5", 0xb4}], 0x1, &(0x7f0000257000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r3, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r2, r0, r3, r2]}], 0xc0, 0x8001}, {&(0x7f0000da0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000181000-0x10)=[{&(0x7f000032d000)="8eff49944048e76685fdebeab3b63b69550edb800a38bbacc8852c81020fd2db11f27263e971c43f6db6e3e67baa9ed2c455661ac2febeb6c342f6eee89ff05eb101e157dfd7b03f096f9128c2e6c7f3f81415573faff0af8b3ec12b88854e2cfd9a86c17fe34295c2f012d887ba0c007d48c6425088c8893899707c3bb10b4c294ae9910da9d3a589bfc3fb025901375fdd05500bc1b13fa83f5989262ef72a694adb", 0xa3}], 0x1, &(0x7f0000364000-0x58)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}], 0x58, 0x4}], 0x6, 0x20000010) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000239000)={0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7fff, 0x0, 0x6, 0x3, &(0x7f000034f000)=@generic="1882540c70106e7819b640c078a7fe6a", 0xe564, 0x1, 0x1}) eventfd(0x9) 2018/01/05 18:05:47 executing program 1: readlink(&(0x7f0000ad6000)='./file0\x00', &(0x7f0000dfb000)=""/197, 0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 18:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) prctl$setptracer(0x59616d61, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007cf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f0000965000-0x4)={0x0, 0x0}}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r3, 0x180, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000017) 2018/01/05 18:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xf403) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000ae5000)={0x0, 0x0}, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockname$packet(0xffffffffffffff9c, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000996000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000090b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000288000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:05:47 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x8000008, 0x101000) perf_event_open(&(0x7f0000001000)={0x10, 0x78, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000008000-0x4)=0x8, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000000e000)=""/216, &(0x7f000000b000-0x4)=0xd8) connect$bt_l2cap(0xffffffffffffffff, &(0x7f000000e000)={0x1f, 0x100000001, {0x2e61, 0x2, 0x7, 0x6, 0x7, 0x7ff}, 0x5, 0x79a}, 0xe) 2018/01/05 18:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) fstatfs(r0, &(0x7f0000759000)=""/202) [ 59.349292] device lo entered promiscuous mode 2018/01/05 18:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000489000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000c8c000)=0x3003) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 18:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e25000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000d50000-0x10)={0x1, &(0x7f000036c000-0x8)=[{0x40, 0x4, 0x8, 0x74}]}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000dd8000)={0x4, 0x5}) r2 = memfd_create(&(0x7f00004ae000)='/dev/snd/timer\x00', 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00006ab000)={0x3f, 0x401, 0xfffffffffffffffe, 0x2, 0x0, 0x0}) 2018/01/05 18:05:47 executing program 1: syz_emit_ethernet(0x11, &(0x7f0000002000-0x10b)={@random="bf2f5fda55ca", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000002000)={0x0, 0x1, [0x28e]}) [ 59.371202] device lo left promiscuous mode 2018/01/05 18:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000016c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9c00}) r1 = socket(0xa, 0x3, 0x8) sendmsg$unix(r1, &(0x7f0000074000)={&(0x7f000060b000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000faa000)=[], 0x0, &(0x7f0000bac000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d6f000)=0xef, &(0x7f0000601000-0x8)=0x4) getsockopt(r1, 0x18f, 0x8, &(0x7f000042b000-0xfa)=""/250, &(0x7f000099c000-0x4)=0xfa) 2018/01/05 18:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005cb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000971000-0x10)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000017a000)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c2000-0x9)='/dev/dsp\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006be000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r0, &(0x7f000033a000)={0x1f, {0x1f, 0x2, 0x7dfffffd, 0x0, 0xfffffffffffffffe, 0x5}, 0x3}, 0x9) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000dc3000)=0x0) bind$ipx(r0, &(0x7f000061f000)={0x4, 0x8, 0x1, "46418762f5a8", 0x8, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000464000)=@assoc_value={0x0, 0x401}, &(0x7f000023c000)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000114000)={r0, 0x28, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000065b000-0x8c)={r2, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008cb000)=0x8c) memfd_create(&(0x7f000023d000-0x2)=')\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 59.429190] device lo entered promiscuous mode 2018/01/05 18:05:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$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)=""}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000087d000-0x8)='net/tcp\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000069a000-0x4)={0x0}, &(0x7f00009b5000)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:05:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000217000-0x38)=[{&(0x7f0000299000-0x36)={0x27, 0x7fff, 0x1, 0x2, 0x5, 0x8, "80865cda22c7cefd9031d1e2b324d261a8ef2c84d9bacecaa32a4637fbb3b562a8adb1b1e6667903727eed6841148fa4a7862f892b7c329307ed4359ab07b2", 0x0}, 0x60, &(0x7f00008ad000)=[{&(0x7f0000001000-0x37)="5fa90f642e0da7c2797dc60867c78b47e63cb723c91fa72204eeebd93fe3f501b4dce0125a6ed28a5b37adc2cad6378a3c4b32d01ed068", 0x37}], 0x1, &(0x7f000081d000-0x80)={0x80, 0x12d, 0x6, "04d6bc56fe8581e117df6bd40a16b71010be7b9cd1c1e2faef795cd6f8aa3cf77a7a115645df3674ad01b01f528c9ac2e9d64702245594bddd20e54409b5ebe7090a009e21834e09ab3a34ed6de7a2312bacdf6019eeabc9ce731cab324d833c4d4816b80869b8845c0e"}, 0x80, 0x404c001}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$sg(&(0x7f0000a33000)='/dev/sg#\x00', 0x0, 0x408001) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000b7e000-0x2b)=""/164) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000d1d000)=""/248) 2018/01/05 18:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 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, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 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, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000246000)={r5, 0x3}, &(0x7f0000c26000)=0x8) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000224000)='./file0\x00', &(0x7f0000264000)=@known='com.apple.system.Security\x00', &(0x7f000052c000-0xc6)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1000000000000) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r3, 0x20000004000000) dup2(r4, r8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/05 18:05:47 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000b12000-0x10)={0x1ff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000049c000)='tls\x00', 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f5e000-0xb)='/dev/audio\x00', 0x20002, 0x0) accept$packet(r2, 0x0, &(0x7f00001df000-0x4)=0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000078c000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) close(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000096c000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006cc000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000392000-0x78)={0x7, 0x78, 0x4, 0x7, 0x3f, 0x3, 0x0, 0x80, 0x41004, 0x2, 0x6, 0x9, 0x3ff, 0x79a, 0x4, 0x0, 0xca7f, 0xfffffffffffffe00, 0x38c78d46, 0x0, 0x0, 0x2, 0x6, 0x0, 0x3, 0x81, 0x1f, 0x0, 0x20, 0x81, 0x800, 0x7, 0x100, 0x401, 0x1bf3, 0x6, 0x3, 0xb60f, 0x0, 0x7fff, 0x1, @perf_config_ext={0x6, 0xfffffffffffffff7}, 0x40, 0x49d, 0x80, 0x6, 0x6, 0xb6, 0x100000000, 0x0}, r3, 0x5, r0, 0x0) 2018/01/05 18:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x0, 0x2, 0x100000001, &(0x7f00003d4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000da3000-0x20)={0xd68e, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00009d9000-0x10)={r2, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1c8}, 0x0}}) 2018/01/05 18:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f18000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, '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]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00007b5000)={0x8, 0x1, 0x8204, 0x3, 0x2, 0x40, 0x400, 0x3, 0x0}, &(0x7f0000919000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000019f000)={r6, 0x1f, 0x5, [0x101, 0x628, 0x3, 0x5, 0x0]}, &(0x7f00007c9000-0x4)=0x12) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:47 executing program 1: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x40) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bab000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c75000-0x8c)=[@in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x3}], 0x8c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r3 = creat(&(0x7f0000439000)='./control\x00', 0x2) r4 = inotify_add_watch(r0, &(0x7f0000d1b000-0xa)='./control\x00', 0x4) inotify_rm_watch(r0, r4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d1b000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b, 0x10, 0x7, 0x40, 0x6}, &(0x7f0000d1b000)=0xa0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d1c000-0x10)={r5, 0x10001, 0xdb23, 0x1000}, &(0x7f0000be7000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2018/01/05 18:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000895000)='/dev/audio#\x00', 0x1, 0x1) mkdirat(r2, &(0x7f00005d1000-0x8)='./file0\x00', 0x128) keyctl$read(0xb, r1, &(0x7f0000699000-0x1000)=""/0, 0x0) [ 59.533115] binder: 10370:10376 ERROR: BC_REGISTER_LOOPER called without request [ 59.540777] binder: 10376 RLIMIT_NICE not set 2018/01/05 18:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000152000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1f) r1 = syz_open_dev$usbmon(&(0x7f0000966000)='/dev/usbmon#\x00', 0x6, 0x185200) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000db1000-0x18)=[@text32={0x20, &(0x7f0000281000-0x58)="66b88f008ee0b8390000000f23c00f21f835020009000f23f866b8b9000f00d066baf80cb82ccd0184ef66bafc0c66ed660f38818267ff0000c4c2559134bef30f2ba49a748b4f4d9c66ba420066b8007066efc4c1305731", 0x58}], 0x1, 0x0, &(0x7f0000e0f000-0x20)=[@cr4={0x1, 0x202}, @efer={0x2, 0x8001}], 0x2) execveat(0xffffffffffffffff, &(0x7f0000d69000-0xa)='./control\x00', &(0x7f0000661000)=[], &(0x7f00009bb000-0x18)=[], 0x0) 2018/01/05 18:05:47 executing program 5: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000604000-0xb)='/dev/audio\x00', 0x1fffe, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d37000-0x4)=0x310, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) fstat(r2, &(0x7f0000214000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d37000)=@assoc_value={0x0, 0x0}, &(0x7f0000075000)=0x8) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000367000)=0x0, 0x4) 2018/01/05 18:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/cuse\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000076a000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000449000)=0x0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:47 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000798000-0x12)='/dev/input/mouse#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x90)=[@in6={0xa, 0x3, 0xb0a, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cb2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000910000)=0x0) clock_gettime(0x0, &(0x7f000017f000-0x10)={0x0, 0x0}) io_getevents(r2, 0x2d, 0x1, &(0x7f0000f82000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000d32000-0x10)={0x0, 0x1c9c380}) io_getevents(0x0, 0x0, 0x0, &(0x7f000036a000)=[], &(0x7f0000fc7000-0x10)={0x0, 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(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}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 59.569928] binder: 10370:10386 got reply transaction with bad transaction stack, transaction 27 has target 10370:0 2018/01/05 18:05:47 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000-0x15)='/proc/self/net/pfkey\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000924000)={0x0, 0x7ff, 0x0, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffffe, 0x2, 0xff, 0x10000, r1}, 0x10) mbind(&(0x7f00001c3000/0x1000)=nil, 0x1000, 0x9000, &(0x7f0000ca8000-0x8)=0x0, 0xc8, 0x0) 2018/01/05 18:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000d00000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "d526daee596cbd6d", "a9cea24ed593ddaf13a80f96063170e8834f7dbbba78718beffa78fa8a50c079", 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000952000)={0x6, [0x3c4d00000, 0x9, 0x7d652104, 0x1, 0x9, 0x5]}, 0x10) syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x0, 0x6138) 2018/01/05 18:05:47 executing program 4: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651", 0x50) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7ff) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00002ec000)='ceph\x00', &(0x7f0000130000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="e7c1ae43f2086b32f5bf547a349a70c96e721fad20c4fdd785e030677976885ec453b922d6a41a61c065a5e9aca450b78cf653ecd573246b7201ef27", 0x3c, 0xffffffffffffffff) add_key$user(&(0x7f00002ed000-0x5)='user\x00', &(0x7f00002ec000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000281000)="a90dbb9d10329ab0fe746362e6e4c09e1eded68260b4332a08ba33a466a127665517cb568887beccef506d56b32c038dcdc3a349c9a2f3d57ad1f85295ddb9b50e894c4e7909a9f619b6c77a42e5acdcba69b6c018d929837b2298f82b55dd1cbbb30cb2967c04f59e93f120bb469544bc454a1f0f2b0eab6f8f4ab67b1b47db74c8d6e1ef90740a4f5149c0802b174558483945ee805bbb1f9a31ded2f7b33e547eaca6", 0xa4, r3) 2018/01/05 18:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x7, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 59.569941] binder: 10370:10386 transaction failed 29201/-71, size 24-8 line 2775 [ 59.623056] binder: 10370:10396 ERROR: BC_REGISTER_LOOPER called without request [ 59.623067] binder: 10396 RLIMIT_NICE not set [ 59.627452] binder_alloc: 10370: binder_alloc_buf, no vma [ 59.627496] binder: 10370:10386 transaction failed 29189/-3, size 0-0 line 2960 [ 59.627562] binder: 10370:10393 got reply transaction with no transaction stack [ 59.627570] binder: 10370:10393 transaction failed 29201/-71, size 24-8 line 2760 2018/01/05 18:05:47 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b74000)=0xb) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000411000/0x1000)=nil) shmat(r0, &(0x7f00007c7000/0x1000)=nil, 0x4000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fc0000-0x2)=0x20, &(0x7f0000fc0000-0x8)=0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000fbe000)={&(0x7f00008a8000/0x4000)=nil, 0x4000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/05 18:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f6e000-0x8)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x1, 0x0) pivot_root(&(0x7f0000514000-0x8)='./file0\x00', &(0x7f0000761000)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000fb0000-0x70)={[{0x1, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") utimensat(0xffffffffffffffff, &(0x7f00004a8000)='./file0\x00', &(0x7f000069a000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x6) connect$inet(r1, &(0x7f000023d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000217000-0x8)={0x0, 0x6}, &(0x7f000035d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1049, 0x10001, 0x8}, 0xa0) 2018/01/05 18:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d01000)='./file0\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f00002ab000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000fe7000)="e6") 2018/01/05 18:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/access\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f000059a000-0x4)=0x0, &(0x7f00005c7000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@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, 0xffffdfff}, 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) r2 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) getpeername$ipx(r2, &(0x7f0000067000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001dc000)=0x10) 2018/01/05 18:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000dc000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c5000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002b9000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000ec4000)='./file0\x00', 0x181000, 0xfffffffffffffffe) openat(r2, &(0x7f000006d000)='./file0/file0\x00', 0x20800, 0x4b) chown(&(0x7f0000ef5000)='./file0\x00', 0x0, 0x0) 2018/01/05 18:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000014d000-0xe)='/dev/admmidi#\x00', 0x3, 0x202) unlinkat(r1, &(0x7f0000081000)='./file0\x00', 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) fcntl$getownex(r2, 0x10, &(0x7f0000b23000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000029000)=0x0, &(0x7f0000782000)=0x0, &(0x7f00001fa000-0x3)=0x0) r5 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00000ac000-0x8)={0x0, 0x0}) stat(&(0x7f000072a000)='./file0\x00', &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000786000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000098b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000158000-0xe8)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec3000-0x4)=0xe8) r11 = getegid() r12 = getpgid(0x0) fstat(r0, &(0x7f000093f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f13000)='./file0\x00', &(0x7f0000f16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00008da000)=[{&(0x7f00001eb000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000055a000-0x10)=[{&(0x7f0000d19000)="3c2f91945cfbbf0c88b7bca3152a917612654bc5b8584d61654f502744d1e69f70663d201d66e27c5902bcef53a3ed21a7bb174d271daced2a206a235152bfae6adb4207fe8eff61cb97c34ddaa7405726c01de51a4792293b9bb925faaaa4e63850e57a293a24240d1e295b86adae5b3cddfa2f55c8f2e9ef00b49246ab6cc0d7b4564b38c11b8fef6aa413aebb02f7e356fb273cf2f286604cc04e56a65ad3c8c1b72a016c78c68b77563ba9b19e190e009541e764c3179d2f77741dd7578881870ebf5f8c0c26fb800b40a77f6797a4699b68ec254f09b4", 0xd9}], 0x1, &(0x7f000086d000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000}, {&(0x7f0000fe4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bbb000)=[{&(0x7f00004bb000-0xbc)="e1241ba2d74abf9e0be698158ee8c8c56a8835bc2fba49217696898c836946b48b9a94566bbc21c812e0ab86f679fb7154c72d0d5c7d67824347f5e280614ee78677a1523bf23526069678c9ef7d71d850242be3800ccab8b0946b6c2351be13557a0f38e6fd6f37975ca53bb3e33ba964124a0cdf6024820af5238a639b14c8532e35a990b33834bfcf331d7bc14c77765ce780b7b34716531c23a9bafdb1b13466a902bb5a6d14db9a67ceba46577a88e436c9c0855a919cb538ca", 0xbc}, {&(0x7f0000e47000-0x73)="b5187cfbfc4710d943a3997317708762680a027d2acef3c380859b586af8f05f4e719a73bbbd5bfc8e29f14269e72743d1d35b6f08cfeb11f72590fe153847375033f59a192500c533cba0a57a4985ddf84e78659ad9e5035d00c7be8a43f246d24cb678290659415ee8122369b81edd636670", 0x73}, {&(0x7f000047d000)="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", 0x1000}, {&(0x7f0000b08000-0x34)="3ac0af377c1da1ff2febd45dd2d6abe31e474a48f41b15aca6a7588ededb87a4ca428769fbc3bc1e55dd8b1ac6ccd24c93025f1b", 0x34}, {&(0x7f0000200000)="9a27f78546089144c34dd8687c726f2fbe458ca5c0f048fcc65525966cff0418eec2da7a49309a3169df714d332178bd82024ecdb8c469650936a1b4fa1fee0d96576a55eb9f227cfe5d3cb05bfe95be03a22057c12035afbfe4c1180b8fbe5ea21551aabfed007c0c89cb27e744296df81bf7bc7f42a914964c083d0883cf42a406286fb0182dcdfcbf4312e3258520990e18135175dca35acabc970bbdedf32d354799b9e2897c0f54d0b3c1ab314617d3a3526f4f0574c0f6728eb61df23380636d61a17a5cc5ea885c0d4482d0747c24039cac2d07f804cb112dbeb8bbec2f9d313d19298ff8", 0xe8}, {&(0x7f00009cd000-0x5b)="b688f5e3e6a757a327df922f2021b7608e98c54ac089c02fe692b52df56dc25152105ae00817f3e6644dead364ebb7259f456210e75e9f312e176605a071909d6fb88967e7bbe0050ab3a8b03d35659f38af93e1b1637710789ec9", 0x5b}], 0x6, &(0x7f000004d000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x80}, {&(0x7f0000a03000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000070f000-0x20)=[{&(0x7f00004d2000)="7d1a45e1937d60b71f867e17d7b9a9ac67b7472ba438057b26c3c9ece58876424006151f44", 0x25}, {&(0x7f00007ef000-0x73)="347625f97c9c3ffd5ad885081e013b89c03b5f00717fee5ee179433272e939d54a6372e37b9ad137d18fc9e6be43737a2f5c51bc60453c6e9f55477dbaf1ef532a942e0541832fcded42f33cc18a651ea07a272024fc2150818cb7548a1abfe3be09824f7561aff9bb873c4316111745c24284", 0x73}], 0x2, &(0x7f0000c87000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x1}, {&(0x7f00005fb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000044000-0x10)=[{&(0x7f00008f8000)="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0x1000}], 0x1, &(0x7f0000301000-0x20)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x10}], 0x4, 0x4080) [ 59.798066] binder: 10376 RLIMIT_NICE not set [ 59.807689] binder: release 10370:10376 transaction 27 in, still active [ 59.814566] binder: send failed reply for transaction 27 to 10370:10386 [ 59.821383] binder: undelivered TRANSACTION_COMPLETE [ 59.826527] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.832040] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.839378] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.844985] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.869345] 9pnet_virtio: no channels available for device ./file0 2018/01/05 18:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003b3000)=@abs={0x8001, 0x0, 0x0}, 0x8) 2018/01/05 18:05:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x5) r1 = dup3(0xffffffffffffff9c, r0, 0x80003) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000772000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) llistxattr(&(0x7f0000a4d000)='./file0\x00', &(0x7f000037e000-0x11)=""/17, 0x11) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) sigaltstack(&(0x7f0000c31000/0x3000)=nil, &(0x7f0000799000)=0x0) syz_open_dev$urandom(&(0x7f0000395000-0xd)='/dev/urandom\x00', 0x0, 0x4000) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000fe5000-0x25)="2400000020000700de91031be61c00000100000c09000900020001860000f70005001eea", 0x30b) ioctl$sock_ifreq(r0, 0x89df, &(0x7f0000b6d000)={@generic="07d4df6e9cf9680bfe38b787f88ce65d", @ifru_names=@common='gre0\x00'}) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00003b3000-0x4)=0x0, &(0x7f0000360000-0x4)=0x4) 2018/01/05 18:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)={0x10000004, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f27000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000d82000)=""/4096) 2018/01/05 18:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) 2018/01/05 18:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x2040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8c48) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r0, 0xffffffffffffffff}) 2018/01/05 18:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e05000-0xf)='net/ip6_mr_vif\x00') getpeername$packet(r0, &(0x7f0000198000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bd9000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000038000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000, 0x4, 0x8001, 0x400, 0x8, 0x0, r1}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000da3000)={0x1, 0xc00, 0x7fff}) sendfile(r0, r0, &(0x7f00005a4000-0x8)=0x2000000, 0x100000007) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d2e000)={&(0x7f000027f000)='./file0\x00', r0}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000fe1000)={0x5, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x8c, 0x2, 0x1}) 2018/01/05 18:05:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008f3000-0xfb)={0x0, 0xf3, "126ac987c2e16a1be6b448100ad4116d6271577d5cc3831d7a86409f1a5b1f784dbece26698be2d9b91c8788ed325a8f810d2954a05b4bdfe22a0da8805967a0406c60effe6d1c13a6f783aed3ead36035d39763a3f85365c05f0788ec6253ae101710d6ad830048a956d605396cf89fb155448dba96e00f70588baf158dc377e544efb601ab6fdd7053950b268e9ed4dc73a7679e5b6a610498dff4f75d186da4750efcff65cedb4695dce060663309ad8a2db5d8fc642dcba1b6a051930a67e1e55d80d576c7b0e2dc101ec00e5a82d2fc83c81650f3de8aa27f94c9942ed0afcf7ebdccb540501a08e3ebe8daf026a44564"}, &(0x7f0000b67000-0x4)=0xfb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e0f000+0x8b2)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [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]}, 0x1, 0x5}, &(0x7f0000c34000-0x4)=0x98) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmsg(r4, &(0x7f0000204000)={&(0x7f0000bfe000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffb66, 0x8, 0x3, 0x7fffffff, 0x0, "47c38b5d231efcb60aa520a01b01ec4e6cb09b0485d136deccfa89b823da7817ca3aedc5f36103d5f6bfec6f62d82a5f3e3a07ef77fcd5ae6a733696862738", 0x1f}, 0x60, &(0x7f000088b000-0x60)=[{&(0x7f000032b000)="b490df99875ef12a310d6b6a3e20330f718574c488e27d77cec821a6d52899dc6284421b7fed925b75ab96d9e4b51b7ea07d957e7a3b8e83ab86db7b26db5cfbd5aa2cd649b3ec453c84cd6b191efe9867802a5e7194d02d01584988e37fe1e343f99c0438b8b39bdd3c38c9914fc648249590fdea5c34cd3f9823e57f75a7abb6d3583cd4b7cd544a3b1685cdf819bcc3d84464db44326e558110f6ee67b863b729e4ae3547de4cc7953ee4a6efaf1bdaa26d32e49f4407f9dda1c89961f663464b78047a61765975e2df983c1fde274ec85e3d42c1c3c15d8a19769d4d8ee8", 0xe0}, {&(0x7f0000f40000)='ft', 0x2}, {&(0x7f000030c000)="c363d1ce47e15be292bcac65797d7d886b11a4c4a3acd96bf81f5b390beebe38e53a0c35d368654df1102d59941a8c1e231659fa3c4ce6e76ce7d267c70b", 0x3e}, {&(0x7f0000270000-0x3d)="d0bdc08eb452ccafd4b05289c8182977017f69c5aff503e8c3f1fb4f8abce29763739f686fa788d477ce3e9475f68dc176421194f5dde53e71b1c61733", 0x3d}, {&(0x7f0000ea2000-0x3)="73ac06", 0x3}, {&(0x7f0000845000-0x86)="2d629788ce88a5443bf5f04a80024c052a4d06870231d5284a62747dccad5cdf6e139f480ef38307665048aee61a219e8a6dbd56ae73a49990da20eb1e4234ac43830baa873a536b33f944a9fb0b98c9bfe2e953222eca09e2c3c1a114704c9e19db5c6863297b29d02b6cdaeb7e5b26d1626ae3cc080b31f4e66a55605e910fd82a345e83bc", 0x86}], 0x6, &(0x7f0000830000-0x310)=[{0x38, 0x119, 0x1, "2f837c7f5708a4c9de05da2736bfb7d2fd8d15b32bcaf85818adcf7cd5b463b021"}, {0xf8, 0x11d, 0x3ff, "20ccee5abb27d18600f43c4fbffd29b7291f95211fecc4007f257ff6c34cf45339efce99b2058539a8d3952a9c32fbb6d61dd75a5d0d39d36cec5b19707a8b1b1ef29a987db9625e756be37d15294b1d23be768373f507ddc72b05aa025cad5eac72fe4ebab9507ac8f98c1137b08e1ee179fa2176af3f63aa810a4ea099a710a9d1488dbbc85a7afe3e924954ce1dcb50558f2e12e9942f7d48358a9509f58607dd999115ec5086d16c11f4192c3b6ddf04145edb306d8e5115381acd9bf5edba663cc4b71cf69c75b6c7da50382529a420bed2b08ce11dfc4a29aa2c9834695f7282a5ddf26237"}, {0x30, 0x18f, 0x4a1, "4188716517963853c9e108a4bcf675358104cab3889abf35a44e0f6b"}, {0x70, 0x0, 0xcd, "2ada833964608b2b96b45aa02b00fcf2471f1157cceaef24d97ee19d4305a9c224199b39276a98e92e3b1acf71be496d2e0bec278d945a7f959211cd18c25f4764f05767840d9d0d76fc15cd53fad2c688f8e5f0bf864d8879c123"}, {0x38, 0x104, 0xa22, "56799d1abdaff48c448464e1a760d51a18dc7461064645daaf14359959cb4fbc8dc7"}, {0x108, 0x115, 0x4, "e50b5a030daf42d3304dc344f5510c18bfd28ec841408e7d948628e2f950a2dff8c271628b8c915d9e6568cebc24abdddf347dcc5a623e4c223324b94d3f01517c3e512056a3196628656eaccdce6315a3008a739e28727d57d06cf796e4d9b933d91b7a31a7be23585c1b9f3c6a5516c23356ca04bda12351a5bb70b2337f4c17693ab362566c2c9eb815af1d12186a6f7ab96cfa8ee292bf9db26f8aeffaf45ece583892165ce7bdcb7a703eb40be063dc5357a84cbb31623ae14b0b656f7ce77bd0e901c936049becadd84bc1a1b986e9228083309840eb1abb47cbfae243f243869de295bb0d57487145a7e3d94c8bdeeb4364"}], 0x310, 0x4000000}, 0x4005) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000b67000-0x8)=@assoc_value={r2, 0x5}, 0x8) openat(r0, &(0x7f0000e29000-0x8)='./file0\x00', 0x1, 0x45) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000a23000)=0x0, 0x40) [ 59.928759] 9pnet_virtio: no channels available for device ./file0 2018/01/05 18:05:47 executing program 2: r0 = creat(&(0x7f0000c76000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00005d9000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000bf8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010c000)={0x0, 0x0, 0x0}, &(0x7f0000483000-0x4)=0xe15c1fa133d4826a) sched_setscheduler(r2, 0x6, &(0x7f000004b000)=0x3) 2018/01/05 18:05:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c5e000-0x8)={0x0, 0x4}, &(0x7f0000889000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2e000)={r1, @in6={{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000f80000-0x4)=0x98) r2 = socket(0x1000000010, 0x10000000002, 0x0) write(r2, &(0x7f0000984000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) 2018/01/05 18:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000224000)={0x3, ""}, 0x8, 0x0) msgget(0x0, 0x211) 2018/01/05 18:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f000070c000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x0, 0x0) syz_open_dev$urandom(&(0x7f000061e000-0xd)='/dev/urandom\x00', 0x0, 0x400000) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f00000d3000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 18:05:47 executing program 5: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00009bc000-0xa)='./control\x00', 0x10) r2 = inotify_init() mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000b42000)='/dev/adsp#\x00', 0x3, 0x101040) fchmodat(r3, &(0x7f0000982000)='./control\x00', 0x80) r4 = dup2(r1, r2) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) inotify_init() getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00003e4000-0x2)={0x0, 0x0}, 0x2) 2018/01/05 18:05:47 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000fe6000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000fe5000)=0x0, &(0x7f0000fe5000)=0x4) dup3(r0, r1, 0x0) 2018/01/05 18:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socket$inet(0x2, 0x80a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000211000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00006af000-0xc)={{0xf0c, 0xd757, 0x57, 0x100, 0x7895, 0xffffffffffff8000}, 0x9}) 2018/01/05 18:05:47 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000010000-0x32)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) 2018/01/05 18:05:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000191000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a85000-0x4c)={0x4, 0x50, 0xb9ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000c31000-0x40)={0x42f, 0x0, 0x3, 0x17, 0x1, 0x1, 0x2, 0x1000}, &(0x7f0000132000)={0x2000000000000, 0x81, 0x4, 0x9, 0x8, 0x9, 0x2, 0x80}, &(0x7f0000b0c000+0x5e7)={0x3f, 0x2, 0x100000000, 0x5, 0x400, 0x3, 0x8, 0x4}, &(0x7f0000de5000-0x10)={0x77359400, 0x0}) r1 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/05 18:05:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r0 = add_key(&(0x7f0000e0d000-0xa)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2f)="", 0x0, 0xfffffffffffffffa) keyctl$link(0x8, 0x0, r0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000e0d000)='\x00') r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3ce, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000+0xc55)='keyring', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="f459739eb0e042b40b72f85a93c230b9239daad93c58f4bb9c83eafa684af17adcf1bd4b865d8aad157d769410923d4e24078d909ab082d977493874ca7e1707be79820e520598b89b750438164d363bc943cc0b39b80a4339b2c3413ca56b295c2be834d0692cb8290ab12eb3f0e71f0d8d6c7247293dbe074076ac603ea82194e8c9f8000000d323f3acc6acbad026d3f51dd434ae51a528bdbf5eff145ff4119b9b0a1f1d28e31109fd6b4d9c4dc1d1b7ab57fa0000000000000005e1381b4cf9a91b354dbd2832d11e50547476c182b6e7", 0xffffffffffffff72, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x34) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000004000-0xc)='/dev/audio#\x00') sysfs$1(0x1, &(0x7f0000002000)='keyring') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0xb400000000000000) io_setup(0x5, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000005000-0x3)=0x0, &(0x7f0000005000-0x4)=0x4) io_submit(r3, 0x1, &(0x7f0000005000-0x8)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000005000-0xd4)="02f899f00a76fa0221db3fbe9ad0335e67b75010da3ff3f28929905979ed2de3951d94ae485aae39ed840e988b518086c6a08e2997946dbc03b5ad8d093d5b8f4597c0fc80ea12e5f5adc303ea7e45957e38e15ca98d3bc5cf8e4993c5c39e0b6d9af9a747fcccf102cbcc15bd6318384d1340c94c5fe95efe50d2ce990119017fb06376ee5aeffd30e50eb2d855f95b02790d030ab6c92e85d55645dd8fbd782a0fe7899b241bf816dad68b0ccf82ee63beb248a2e627df2cd3ffd436dfcde0c2ec7661b2abf53a1808f67479bb47077891a524", 0xd4, 0xa102, 0x0, 0x0, r1}]) 2018/01/05 18:05:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ef0000)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007f4000-0x10)="", 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007b4000)={0x0, 0x0}, &(0x7f00004a1000-0x4)=0x8) accept4$packet(r0, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000619000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b89000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/05 18:05:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000297000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000061a000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pwritev(r1, &(0x7f0000697000-0x50)=[{&(0x7f0000c2d000-0xf3)="77a78ea756b59d7001d062a7d93f1c5bf593472008b8bb4ecdbd79aa75cd77aa321c1606de370999c8e3e1f681dfe4c080a821e2d95da5016fe029b08aaa9647f6be664ee97b490077a760e28f6794d3fe391d178dd7b8ed8ea64150ba65442e24a5fcec48e7f2b76e681821b714af09440a59b9d7cfbfa17de114819f3d02e47254573e493f877468bc254123322cdc314f981ce526afe77034467dc6a6b0d2789a28a9b11c5eaf8c29acd5a195cd47ca2c2946d86aa06056b6af4ec46197443d0cd0456f6f7d72ab79ea6c99277b8efb2118396662383695508b4ff46f8d992776bc781b1f12e736909677a5934705aadccb", 0xf3}, {&(0x7f00002e5000-0xff)="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", 0xff}, {&(0x7f000080c000-0x4f)="a1d87c45318a5392016603264ea265ac809f0f6e8a4c615ff8c7f7bf59fa3e3b39ad52422e1763babc776fd8fcfeda62b999cb1a062274081b8871a392c9e69bd8ad87a842bfad28e3e91c49910b37", 0x4f}, {&(0x7f000053d000-0x23)="9f590b95ee529ee1e010b0ac8516fc4bb213381f89efc1f1fc6649db9c54dfde0b091f", 0x23}, {&(0x7f0000b85000)="008bfac8fdf979e63de760bb9b9ec744826bcb73a705b3dc8f4365e9ead416", 0x1f}], 0x5, 0x0) fremovexattr(r1, &(0x7f00006f3000-0x19)=@known='system.posix_acl_default\x00') 2018/01/05 18:05:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000722000)=""/111, 0x3e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/05 18:05:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000284000-0x78)="d20ec6ff422045f6d12e947ecc6b85150b10733652311c0fe89dc7e9e43482440f28624580fcf9a63e9a8205cef08399afaf43efe31d60b34f6454a62aabcbe2275893b1d8d3b3d9ef2681708d6184ce3bbe2ab805d19dab2d4bdeced93a92911cb71810ad93b88b02c57488df27f6670b42a8d25c0f55c4", 0x78) 2018/01/05 18:05:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000026c000)=0x0, &(0x7f0000551000)=0x4) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000bfa000)={r3, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000057000)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x4, 0x4, 0x5) setsockopt(r1, 0x107, 0xd, &(0x7f0000487000)=']', 0xffffffffffffffab) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/05 18:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ec6178a65009", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x4, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 18:05:48 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00008f6000)=0x0, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000070f000)={0x8001, 0x8000, 0xd1}) getpeername$inet6(r0, &(0x7f0000b56000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000047e000)=0x1c) 2018/01/05 18:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000070000)='blacklist\x00', &(0x7f000074e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d5000-0xda)="2f1387f3067230b0ff4c83a7c61571d1cd21f2562e2d2ac93bb49fdca2fe2a0bdfbc97ea50446e2af809de724cdf8f17ea3a81070f569cafb3c5793640e8964e1e64e485bb6fd117754b142d472da143a97894a97f4da4019700bdec1ca0231b99158afae7d54b2c528894472ef81c2a3b708011c8d1fe1d3444e004d5657cbd533daae69ac053cc64e27ad982be0aff36f39f52984bda71c1155ad16f77a478652b225c62298367d1059bdb1b8c818ae920727765ef8f4a07e44de77a40dc1fdc8ecb3cf559bd672b6002ed262d079071b0482a45d53b95a765", 0xda, 0xffffffffffffffff) add_key$user(&(0x7f0000f59000)='user\x00', &(0x7f0000d36000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000965000)="6e0b1627fd29adf4b97bd63bbed4dee422ee4b58bf64ce942ad3f4ac2d1c12f64b9da246a03c6ab3", 0x28, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) keyctl$dh_compute(0x17, &(0x7f0000e32000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/21, 0x15, &(0x7f0000d4c000)={&(0x7f00005f3000-0x6)={'rmd256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000962000-0x10)="8800000000000000032bd600000100b3", 0x3) 2018/01/05 18:05:48 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000f9000-0xa)='/dev/vcs#\x00', 0xf13, 0x21521cc79545eddd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f000089b000-0xc6)="ba65a4d94fe9ca89c362efc92050c830be58186ed6288a84f05fcc581e911f68255fdf038dc6ae6ff2de3e37bb80b55f77b53a946692d03757986ecf8a98045fd56fe31bf24030e4a4af0718c88c165739fdb3d0677d63787b7f5d0994945eaf7d24f8bd539fb2e2f51344cc50351426f887fcf81a611115a34a5a6576c9b9b5ab6373ceb5c17bfb31a57faf643b6c997c31cf40358b4681d3c15a0efc9f677d41f94bae3596f4317e3e80d9c63dda4aa4d1d0ee84c9a5e5005a8dcb790905c13c47c5e8ae12", 0xc6) timerfd_create(0x7, 0x80000) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) munlockall() sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x1443, 0x49ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000036a000-0x90)={[0x7, 0x1, 0x0, 0x0, 0x3, 0x8, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000774000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r3, &(0x7f0000f54000-0x38)={&(0x7f00008a5000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008de000)=[{&(0x7f0000ec4000-0x3)="701666", 0x3}, {&(0x7f000072d000-0x4b)="0542a647d52f67ccce52c31dfa540204bf11329b67d99a8bb009d07898b8238bca7bbe9ecf5d408a80fa3cfddea2301a8afb76b41df2409ed10e9ce2548912de05fa78c641c98e708eb2fd", 0x4b}], 0x2, 0x0, 0x0, 0x44040}, 0x8caf67a6507fe15a) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000b35000)=""/83) 2018/01/05 18:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000d31000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioperm(0xffffffffffff0001, 0x1000, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r0 = syz_open_dev$adsp(&(0x7f000083b000-0xb)='/dev/adsp#\x00', 0x3, 0x60180) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) 2018/01/05 18:05:48 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000d04000)={0x3, &(0x7f0000ef4000-0x18)=[{0xffffffffffff0000, 0x3, 0xffffffff, 0xfffffffffffffff9}, {0x2, 0x3, 0x6, 0x8}, {0x200, 0xfffffffffffffffc, 0xffffffffffffffff, 0x5}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) 2018/01/05 18:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x80002, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000e68000-0x28)={0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005fc000-0x4)=0x1b) write(r0, &(0x7f0000fca000-0x5f)="", 0x0) 2018/01/05 18:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000027d000)={0xffffffffffffff9c, 0x50, &(0x7f0000f23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ce000)=r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/05 18:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a83000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000cac000-0xf)={0x0, 0x0, [0x0, 0x200, 0x8, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0x200) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/01/05 18:05:48 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f73000-0x8)={0x0, 0x6}, &(0x7f000023c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000869000-0x8c)={r1, @in6={{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xb1d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f58000-0x4)=0x8c) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) 2018/01/05 18:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000051e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000145000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000eb6000-0x10)=[{&(0x7f0000a48000-0xea9)="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", 0xea9}], 0x1) 2018/01/05 18:05:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000720000-0x10)={r0, 0x50, &(0x7f00000c1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/ppp\x00', 0xc0183, 0x0) accept$nfc_llcp(r1, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000218000-0x4)=0x89) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000cfc000-0x1f)="1f0000000206ffde0000f49ff60f00000006000009000180feff0000000000", 0x1f) 2018/01/05 18:05:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002fe000)='/dev/loop#\x00', 0x6, 0x1011c0) getgroups(0x1, &(0x7f0000000000)=[0x0]) 2018/01/05 18:05:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000752000)='/dev/dsp\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ac8000-0x8)=0x6) pipe2(&(0x7f00006f6000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000088f000-0x28)={&(0x7f00002c7000/0x3000)=nil, 0x9a, 0x3, 0x40, &(0x7f0000fe3000/0x1000)=nil, 0x7c}) 2018/01/05 18:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f6f000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0xe295], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) nanosleep(&(0x7f000047e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a4a000-0x10)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000813000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) 2018/01/05 18:05:48 executing program 7: socket(0x40000000017, 0x5, 0x1) 2018/01/05 18:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 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 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) poll(&(0x7f0000001000-0x40)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000827000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400180) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000fb000)={0x0, 0x7f}, &(0x7f0000c58000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c97000-0xc)=@sack_info={r3, 0x2, 0x4}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/05 18:05:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/audio\x00', 0x18100, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000651000-0x8)={0x1, 0x7}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007dd000-0x3)='io\x00') exit(0x7) r2 = syz_open_pts(r1, 0x28001) fstat(r2, &(0x7f00004a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000f87000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000c9b000)='./file0\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f000065b000)=0x4000) 2018/01/05 18:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000825000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000867000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000288000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) [ 60.395071] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/05 18:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) ppoll(&(0x7f00008de000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000c4000-0x10)={0x77359400, 0x0}, &(0x7f0000d01000-0x8)={0x0}, 0x8) iopl(0xaec) write$sndseq(r0, &(0x7f0000be1000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"690806fd57147e0cab8fc88c"}}], 0x30) 2018/01/05 18:05:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004fa000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/05 18:05:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000168000-0x4)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f0000b96000-0x10)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:05:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002ff000)=0x62, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/05 18:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x0, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x8000000000000009, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000c52000)=0x0) getpriority(0x0, r0) capget(&(0x7f0000133000)={0x20071026, r0}, &(0x7f0000656000)={0x5, 0x2385, 0xfff, 0x2, 0x7, 0x1}) [ 60.498584] binder: 10617:10622 ERROR: BC_REGISTER_LOOPER called without request [ 60.507047] binder: 10622 RLIMIT_NICE not set [ 60.520136] binder: BINDER_SET_CONTEXT_MGR already set [ 60.520146] binder: 10604:10615 ioctl 40046207 0 returned -16 [ 60.530744] binder: 10617:10629 got reply transaction with bad transaction stack, transaction 34 has target 10617:0 [ 60.530757] binder: 10617:10629 transaction failed 29201/-71, size 0-8 line 2775 [ 60.533718] binder: undelivered TRANSACTION_COMPLETE [ 60.533742] binder: undelivered transaction 32, process died. [ 60.572252] binder: BINDER_SET_CONTEXT_MGR already set [ 60.572266] binder: 10617:10629 ioctl 40046207 0 returned -16 [ 60.573532] binder: 10617:10637 ERROR: BC_REGISTER_LOOPER called without request [ 60.573543] binder: 10637 RLIMIT_NICE not set [ 60.581512] binder_alloc: 10617: binder_alloc_buf, no vma [ 60.581538] binder: 10617:10629 transaction failed 29189/-3, size 0-0 line 2960 [ 60.581571] binder: 10617:10637 got reply transaction with no transaction stack 2018/01/05 18:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000485000)=0xc) r2 = getegid() setresgid(r0, r1, r2) syz_emit_ethernet(0xfffffffffffffe68, &(0x7f00009ab000-0xc8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="42e7b1480187", [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba, 0x0, 0x6, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x2, 0xa6, 0x0, "c1f70450b18bdad8030cce263076c9c4b47dc1f43ae1faba74a09e3a9f45a2a739a2216fd180579c6379347821800be4f20b2c0d618fb675b806d9973313060f89d57bc9021170486821a3345f59bfd99ff8348f8b8a2aa1e34efe3ed3c7f90ce71c947d56ac44547a84f5268219d55ab233eb3eb13c6e177d80cf4eaa220467b4a50a84e0fcad5927ab2c72286ed8f12ac7ce4f68bb3f3cc047b5af151a"}}}}}, 0x0) 2018/01/05 18:05:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/audio\x00', 0x18100, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000651000-0x8)={0x1, 0x7}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007dd000-0x3)='io\x00') exit(0x7) r2 = syz_open_pts(r1, 0x28001) fstat(r2, &(0x7f00004a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000f87000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000c9b000)='./file0\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f000065b000)=0x4000) 2018/01/05 18:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000048b000)='/dev/adsp#\x00', 0x5, 0x40) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ad1000-0x56)=""/86) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ecf000-0x18)={0x1, 0x0, [{0x34, 0x0, 0x0}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)='/dev/hwrng\x00', 0x4800, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000645000-0x4)=0x0) 2018/01/05 18:05:48 executing program 0: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000062d000)={0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000769000)={0x0, 0x5, 0x6, 0x5, 0x9, 0x1c8000000000000}, &(0x7f0000ec5000)=0x14) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ec5000)={r1, 0x5e, "316fc5b8da8fc5b562413df41b48413188909c0405681d774bf7ca5e5ae6392dbdfb389f22ec5dc760d0d07cdd950ec435bb8dd885a2f78921e85c047dd1271300fcef500a31d2e20c04c981c58ed17b7a9362b8f37eaafcc5366b13efdc"}, &(0x7f0000ec5000)=0x66) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3a)="390000001300090400010000000000000000000401000000450001070000001404001a0004fc0200070200e9011d00080003010c00f41ee400", 0x39}], 0x1) 2018/01/05 18:05:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ff000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bc7000)={0x0, 0x7a, "8410bfaa2db7de792e56541945f1042c645bb6c63ce6795b83375d2813124f4fa477689c6626e854b1da5a601e84f7e422ff6d271c0c61c42303c4dc93c3006d85e4afab7c3e63c08ca9bcba0d001049533d2dee7878c69258dd37df30cba090681a0658c6d7d5b8a94b25df47d4b40fd04d90a68c92a7324ea4"}, &(0x7f0000249000-0x4)=0x82) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ba3000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000c05000)=0x8) getpeername$llc(r0, &(0x7f0000e8e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c13000-0x2)=0x10) r2 = memfd_create(&(0x7f000069e000)='\x00', 0x4) ftruncate(r2, 0x200) 2018/01/05 18:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb322d08", 0xd4}], 0x1) r1 = add_key$keyring(&(0x7f0000f76000-0x8)='keyring\x00', &(0x7f0000ed5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000a74000)=""/173, 0xad) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cca000)={&(0x7f00000ca000-0x8)='./file0\x00', r0}, 0xc) 2018/01/05 18:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000056000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000b57000)="") lsetxattr(&(0x7f0000ae4000)='./file0\x00', &(0x7f0000c6c000)=@known='security.evm\x00', &(0x7f00003e9000-0x9)='/dev/ion\x00', 0x9, 0x3) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000bf9000-0x10)={0x3, 0x1000}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007c4000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008b8000)={0x0, 0xa7, "fe97e5b95bff59ded7cde262369d40ac315952375cd128b7f70c75a5d3b1a8700e671669e16138c480d6de7adc4712d70a1e7a63c17b8e86aff0c21067653727803705928086b9b30436375cc2146e8dc296a5d9dccc9678d535bb82ccdd0b6291fc7b84732af143bb78418e40173243bf8539a0979f0c1e9c4d5a1a8164c3c89a99bc4e025cb62287526781066b02ba3b41f6f774d65b1bc582ef6429d6fbebf70fd779848dc7"}, &(0x7f0000640000-0x4)=0xaf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008b0000)={r2, @in6={{0xa, 0x1, 0xb7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xffffffff, 0xd5d, 0x80}, &(0x7f0000a1a000)=0xa0) 2018/01/05 18:05:48 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0xfffffffffffffffc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") [ 60.581581] binder: 10617:10637 transaction failed 29201/-71, size 0-8 line 2760 [ 60.654309] binder: 10622 RLIMIT_NICE not set [ 60.659188] binder: release 10617:10622 transaction 34 in, still active [ 60.666083] binder: send failed reply for transaction 34 to 10617:10629 [ 60.672848] binder: undelivered TRANSACTION_COMPLETE [ 60.677983] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.683443] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.691101] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.696598] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 18:05:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0xaa, 0x100000001, 0x1, 0x9, 0x5, [{0xbca, 0x1000, 0x80000000, 0x0, 0x0, 0x1c00, 0x0, 0x0, 0x0}, {0x20, 0x9, 0xe2c3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x4, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x3, 0x101, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xe4, 0x9925, 0x6a, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) dup2(r0, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000002000)=""/4096, 0x1000) socket$inet(0x2, 0xe, 0x5a) getsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) [ 60.716657] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 18:05:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x1) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r3 = dup3(r1, r2, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000e86000-0x1c0)=[{&(0x7f0000054000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000956000)=[], 0x0, &(0x7f000088b000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 18:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000891000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000577000-0xc)={0x5, r1, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d8000-0x8)={0x0, 0x0}) 2018/01/05 18:05:48 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000007000-0x42)=""/66) perf_event_open(&(0x7f000000d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8ae8, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x1}, 0x800000000c, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 18:05:48 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x2, 0x87, 0xfb, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r0, &(0x7f0000005000-0x1000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000d000-0x30)="", &(0x7f0000006000)="", 0x0}, 0x20) 2018/01/05 18:05:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000095c000-0x10)={0x1, 0x0, &(0x7f0000606000+0x38f)=""}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) write(r1, &(0x7f0000e84000)="4a8e81c4a4dc4a5e1ae5da6073b595e739f7b570055b74055815dc72519c72f878ea8c2d861f314713fd9ff44c50c4ba140018a7caf1bc9ada36d483a26db89c05da8185ef1d675d8dfd28652028ae2bd8edeb80770c9bc2ff1b88d446d59b4926deb43b1de73746fc02a4c50e5c9aaad28c10", 0x73) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005aa000-0x4)=0x0) io_setup(0x1, &(0x7f0000757000-0x8)=0x0) io_getevents(r3, 0x8, 0x2, &(0x7f00003d9000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00006e0000)={0x77359400, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000202000-0x4)=r0) ftruncate(r0, 0x10000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b7a000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d73000)=@get={0x1, &(0x7f0000042000-0x3a)=""/58, 0x10001}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000865000)={0x0, 0x7fffffff, 0x2, 0x3, 0x2, 0x8001, 0x9, 0x2, 0xfffffffffffffffb, 0x7}) accept4$inet6(r0, 0x0, &(0x7f0000608000)=0x0, 0x800) sendfile(r1, r0, 0x0, 0x72439a6f) [ 60.757617] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 18:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fce000)='/dev/midi#\x00', 0x101, 0x86100) ioctl$TIOCSTI(r0, 0x5412, 0x80000000) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x385, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000008a000)='/dev/ptmx\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000)='keyring\x00') 2018/01/05 18:05:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000825000-0xb)='/dev/vcsa#\x00', 0x9, 0x10000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000e4c000)={0x50000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006be000-0x8)=0x0) 2018/01/05 18:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000427000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ce0000)={"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"}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x3, 0x7fff, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0) 2018/01/05 18:05:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xa, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002a3000)={0x0, 0x0}) writev(r2, &(0x7f0000579000)=[{&(0x7f0000b02000-0x1000)="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", 0x8b7}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007e9000-0x10)={0x0, 0x0}, &(0x7f0000df4000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eba000-0x4)=0x0, &(0x7f00003ae000-0x4)=0x4) 2018/01/05 18:05:48 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000a07000)={0x100, 0x1000}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000f53000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000001000-0x65)=""/101, &(0x7f0000048000-0x4)=0x65) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000485000-0x8)={0x0, 0x0}) removexattr(&(0x7f0000fcb000)='./file0\x00', &(0x7f00008fc000)=@random={'system.\x00', '/dev/usbmon#\x00'}) 2018/01/05 18:05:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setpipe(r0, 0x407, 0x7) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 18:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f0000129000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ac8000-0x8)={0x0, 0x0}) r1 = dup2(r0, r0) listen$netrom(r1, 0x100000000) r2 = semget(0x2, 0x7, 0x24b) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f00004dc000)=""/55) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000034f000)='/dev/autofs\x00', 0xec2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f000095d000)=0x14fc) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f000089d000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000523000-0x4)=0x10, 0x800) fcntl$dupfd(r0, 0x406, r4) 2018/01/05 18:05:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000bdd000-0x4)=0x0, 0x4) signalfd4(r0, &(0x7f0000426000-0x8)={0x80000000}, 0x8, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000c8000)={0xaa, 0x9, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009d4000-0x8)={0x0, 0x2}, &(0x7f00004c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008c1000)={r2, 0x0, 0xd006, 0x1000}, &(0x7f0000f39000)=0x10) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) sendto$ax25(r0, &(0x7f0000f3a000-0x16)="2e491cf4e5b8cedb1ba95a8e4115c0a0188b2f20a95e", 0x16, 0x4000, 0x0, 0x0) 2018/01/05 18:05:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000166000)='net/ip_tables_names\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000818000-0x8)={0x0, 0xfffffffffffffffe, 0x8b}, &(0x7f0000308000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c08000-0x10)={0x7, 0x201, 0x1, 0x0, r1}, 0x10) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/05 18:05:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe2) 2018/01/05 18:05:48 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000010000)={{0x7, 0xd16, 0x2, 0x6, 0x2, 0x40}, 0x1, 0x7fffffff, 0x3}) [ 60.940748] device eql entered promiscuous mode 2018/01/05 18:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x800, 0x5582) connect$inet(r0, &(0x7f000015a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) bind(r1, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:05:48 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x966c) setsockopt(r0, 0x84, 0x800000000078, &(0x7f000068b000)="", 0x0) 2018/01/05 18:05:48 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000905000)={0x8000}, 0x8, 0x800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000349000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e4f000)={r2, 0xdb, "82af3e3326867a039510415fbc68cd803069812f0d940b7cf9d616f2b9589edfe66bbcf5075c672eee938a872578379c4e82d9fe7230cb989637ccf4b0a7d23a43586eda1ce91eea96dbda890c26e08572005fdfb629bb167e07f30aeeb56bfb264680b7bcd0de5283323afc4fec1d340dd01130fc8ac132a237db0429d0c313cca01f0b00396047acf60038af806cf3a74da0fd70cfeebc9c842d185ffcd85e736b93d90ec8518ac02fe5adcfdd50fecb3e76e1ff29a00a08e56d43ab23136de1942ca0bef94d25a666f80c4a1fdad540b5169a48ad1a6746f54c"}, &(0x7f0000000000+0x62)=0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000001000-0x7)='wlan0{\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cac000)={0x0, 0x6, 0x7a7af81f, 0x438}, &(0x7f00001ce000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004e4000)={r4, 0x8001}, 0x8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000299000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x22) sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x11, 0x16, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/05 18:05:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) pipe2(&(0x7f00009d5000-0x8)={0x0, 0x0}, 0x0) creat(&(0x7f0000e58000-0x8)='./file0\x00', 0x0) 2018/01/05 18:05:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x1}]}) 2018/01/05 18:05:48 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)=']', 0x1}], 0x1, &(0x7f0000f92000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 18:05:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/audio\x00', 0x10000, 0x0) getsockname(r0, &(0x7f0000a54000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000008f000-0x4)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b3c000-0x6b)="c5e29c58bce276223bedf04aaf4473c71dd3ac003c42d4a632ee774413f1ff6eb017a13b372e5dcf9963bfba2f215883b7f770c3a2797de927633aa2bcc18b19257dc6ad0d249d9bce750e60399047469b25704f9b04eb351fe213ab4556e3556c5b2ef4a12d14fa276349") 2018/01/05 18:05:48 executing program 5: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eca000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eca000-0x4)=0x0, &(0x7f0000b8a000)=0x3) getdents(r0, &(0x7f0000658000)=""/39, 0x27) io_setup(0x6b8, &(0x7f0000001000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00002b3000)=[&(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003d6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 18:05:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) r1 = creat(&(0x7f00009cd000-0x8)='./file0\x00', 0x40) recvfrom$inet(r1, &(0x7f00006cb000)=""/117, 0x75, 0x0, 0x0, 0x0) 2018/01/05 18:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000598000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget(0x1, 0x2000, 0x40, &(0x7f0000bc5000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006ba000-0x98)={0x1, 0x0, [{0x1d9, 0x0, 0x0}]}) 2018/01/05 18:05:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000071e000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1d71c1270923", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a1000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b2562b15ce7a4568789934e5840cb322"}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b53000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) 2018/01/05 18:05:49 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x301800, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000006000)={"aead58347b842c9f3f11d51c70d50d6c07a32ca6f55c68752ec4ab8e33d0a9400bccecf8315f486013ffd4d99456bab2bbd72237edbdc2006dab193912d013637adc16fc7dde64daa5b1caed124553ea89e7fe31b4fccb315da7a2afac3f2755005f8d6f49f82a53021a59d66ad84eefb6f6bf00c01d2c8c604754be5919948172b45f60f236f26a970b297a61491fb8b869cda0009c54a1a70ef14e26bb22ab9603b2cb6a5ac6254c1aeebb686859f9cdbebe4ea54f5f8a06e8cac6643d40785d0b266c06e1c905cd360ec6e93cd66bfbc8edb3ea93a56b158ec6587cafbe534119a5bc933620cfe4456b84a12be0db7d2b11673a2ae3de1128dfddb13ec160b64de7c59db95ec31b557c4176564b5d2ea5be3de45bf678aed138749d079735cbe8242a97389e3084234983d1b1ac58089935f2c0a5cef09496f0cb99e3638a0bec376bf021837186771cc6e7e3016a0f6a0320a427f8f397edc7edc7940e45d9c0c4de195bdce4bae673beb4e2c612454c37c50c7d9801b904bc85c94e44bc56aea7bc7b0bdbc38cc58eb83bdcd92cb1bfcf362c66f1017feed1e2e12a2bd101ed3b126d2ca1bb6a4f278f0f1fbdfe8f355085eaacc58b08e973aa9ede8b94e7be086d9318167d5eb2e9070939e47367d4503a5e05507a1d6e7245f4460b6fcfbb821dd543175c62865268d1f998e5b67cbc617d1f50464dabf378a93ec7af508c8c4bf881717f0482787be29d74e042c9f82d1b810fcb1f4a491d6e8a5172c178f36b860e70e0e63e6d44072aca66beb97f1be18f56782ca61edee6e9ac510ae298e760a8bd72f921d9ba62526700e6ee483a99f75487f4d37b995ab249b018679e7fa4d1c637046c0a38c3d50115e90667ba3b81d00ba86574a68f5d23d1de3244682554deac008edd51db8400009479e6947a3d0c496fa5fea0894e3f5308c7bc4d15904097b24adce4273414b4b8001ff00f385efe630cffd3cf3675be5d1ca4997d14ffc8a661c0dd82edce418ba6bec98bc0a577c4b27142219dbb5628c6344271506fe78546e8d38e14fec4d99d5b82ba2ae5be6b54d47924f4a52fe8694726bb44459d603b675be10238946d0fda319a570c7867cf48ddb92216d1eb6936ff0fe586dc012d10325945f64d3baf2cdeff2b7a856fac97eaf4c57d0b8063761251015e3bbd972ac00ac7c5297d1c49d2124487ce9bd8ff8bf923b21d4dcdb3e6f4f8ba70dc7014f2f0a60f7855d7a583db9b4a75083ce1a83f5a0acdfe0e30fef3d9b2552ff2e946583bb62b6b1424050ef4457243f15977343f0f0beccbe5d6b5fdaf92c18c6be6848ab94fbd0ce860740d83d7847a37a4783579ee757dde394bec1d18e5d7cbb3b69649bb0a94e2b0171615b9cd62e68a2cc6aa25ef32633ad46683313c536aac1ffac96c16f7fd61a86251efd65629c9febae500"}) 2018/01/05 18:05:49 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0x7, 0x5, 0x8008, 0x5c3800000, 0x7ff, 0x4, 0x3, 0x20, 0x0}, &(0x7f000000f000-0x4)=0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000f000-0xc)={r2, 0x8001, 0x3, 0x9}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000e000-0x20)={0x0, 0x81, 0x820f, 0x1, 0xa55, 0x8, 0x401, 0x101, 0x0}, &(0x7f0000006000)=0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000e000-0x38)={&(0x7f0000008000-0x1c)=@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x68}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000006000)="9334b55aabd4fcb75874adc341f30fe161b2dac8c2b05dabd1ed9c9cd4c3e33d897d97587e9c0a97bb3f7d728d84749973e315f3d1706f05d6e02df58e2750a72a17073b4d2ada55fbf37a5503014271ec75ce66cb2af6be3a80421fc98871fd33171e9cabbdf7b53e7fccc23844bb9fc86af4f97cb564c9c9721cb9f7e088d2a2aa5c87015cb13ccd02719f4b81e8eb6f07cd34adb3cfcf8120ad33393011910d55", 0xa2}, {&(0x7f000000e000-0x2d)="b80eb9ad5e3827d053aedf2a99ed7f02347fccae3b30446ac306a6ba284546bc90576f2a9dcba284fd04338eaa", 0x2d}, {&(0x7f000000d000)="901f9c72e15d49bc4c41bd1f8272c7361d5036d6d725b8a51f62ffbaa3c04c5e95e36473752071b686365de42f1d4daea1a49e0172cbd410e66368e3c470fc0f4a77af359cf8d925cc8280c4dcbe85a3f3d077bceceba09ce0d5d0cc1f26a5aa443cb9d432787163e4eb98170bfa86fb93131ad67c21227c37168c93f13a0dd6cf82673086b180a413fb486a613b371ef7e910a0f9f1f22d41ab2a19a5940ea8f8d86aa11faf7894d0c65c276b48ef50eeea5455456261d014da272098947d317ea943d98ed957", 0xc7}, {&(0x7f000000d000)="1e438faa588e468db8ac317171c47e9e42b03820c3fd6e18595e6d510b6baf08eb70b13d30cfb9cc6f3e147cf302307c5ae77e98948040eeb09843a308046ceef224d1bf6c77108b901a2ffd462d1c3079bc07a0df951a28954a42b991b3e8b48a7ad2a5f92d7334633fb39752b5b0d767ec158b905ac5b80ce306f775cee0b08d8a2a68085969518576510f746e7a9de80bd20ac359143dcefcbc4ed56f153e63ca96a7d82c3c0aa0582fb8bda47b6f1b3c4e85df9c3fc9557e1eb5573192c1618fa893818493c35a3f6713337edcbef8c80c0c25ba93bed483377a70c49929c7243c4f4e256a65ef15b8", 0xeb}, {&(0x7f0000000000)="98cd97711ed07ee3797ba6ed8d78d8502852faed8f71acd3ad451bffc6cc93f2bc161401ca2b9bad101529a965888f612a5b396676a08fbfa75c15fe36bb00642cbd50397ab04d88b1adf711b7264f8a32d90b244b9a061f8b6f9983b2aad53819a2c1f352df19aa4abca1ac3c5228594e60a774155a8df4524f659ef198bb4cd6338daf5272a868a478ce02ba3d0dddf51d247d6cfabbf7905a90e00a2a0378578b4dbef1f827f6dc33e2bf0e5bb62c991f5ad20928138feb15f4b4626e376ecfe223", 0xc3}, {&(0x7f000000d000)="af80c1cae53ff401609e3889fd27833a403b21532f9bba997585d18cb7ddf934c85f52198ddfb6fea09bb74daf00f53250aabf24d35b45946648edc9e7948bdf3f9867871c074743dba4c71d6cb1e398baf69cc869c58f65e3198c08c45ef3130333f69ca4d9c8dc5d1d524c20c115ab4e0a071cd6a634ba7acff0480e6e78fa60c60c8d9206825c8c9706408a689ba1de", 0x91}, {&(0x7f000000b000)="cb0176aaca6d8856c94449f91a48f0493e9bc1575d316c4ce126a763f6ed131d01d1c79bff99c83712c9a54db0bdb6a95c48c43846e4cbdf222b74d7e38d4af5bd6e8937dd9bbc12ec3ba9a8299d34e80f97f26a7b5c0c2b6909b386f662df053b77e6a55526fbb29e423b253557ad461556ebf94ab4c91021b1eff5ef34581c9befcb684db3c41a57ed3b46234118c8fe7b6b2700b03a9411474ab93fb0628efc5953e7ab6ec210081433004c670df9437083f831df94a113d1958098c72045c083b65e17f24dfc09f0acee381551209a5751c772c21f8a48f1b66d439a09d023b5", 0xe2}, {&(0x7f0000001000-0x5e)="72db54d37fd141828c9b3f5d819e0c409634d9dee9767f2fe93dca1a2923082410084c141c84e49dd1bb1c2ac9a5b8fcf9029cf18e14190fbcdd3158d76b5ffb98e78f37bd8d9f529bac62fb22d5650f69c7d2700263aef372a9c1748289", 0x5e}], 0x8, &(0x7f000000d000)=[@init={0x18, 0x84, 0x0, {0x5, 0x582, 0x6, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x1ff, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffff00000000, 0x773dcc68, 0x1f}}, @init={0x18, 0x84, 0x0, {0x8, 0x1f, 0x9, 0x542}}, @sndinfo={0x20, 0x84, 0x2, {0x73a, 0x0, 0x1, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0xff, 0x8000, 0x8afd, 0x6}}, @init={0x18, 0x84, 0x0, {0x7, 0x3f, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x80000000, 0x8}}], 0x180, 0x20000095}, 0x800) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/05 18:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000acf000-0xa)='/dev/cuse\x00', 0x400, 0x0) accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000043000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r2+10000000}) 2018/01/05 18:05:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00006af000-0xb)='/dev/vcsa#\x00', 0x9, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000058000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000095e000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000009c000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, @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}, 0xfffffffffffffff9, 0x1f, 0x2ce, 0x0, 0x5, 0x800a2, r4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:05:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000103000)='user\x00', &(0x7f0000650000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000370000-0x29)="ef73594f3eccf77bd526ac6afd166c24aded9a405e99954cb8fa0a8e48da9244a29b0c0fa44bc63b8d", 0x29, 0xfffffffffffffffe) r1 = add_key(&(0x7f00002c5000-0x8)='rxrpc_s\x00', &(0x7f00007d7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f00003b4000)=[{&(0x7f00008f8000)="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", 0x1000}, {&(0x7f0000b34000-0x40)="00da4e9bfa3438e4ce07182465a277de8b3d945915a27bb705c5e49d95e59165b5bb1f9402bc580108937ea7e98102e1cb014f908372b05655f05b1682f5abb5", 0x40}], 0x2, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000a30000-0x4)=0x0) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000e80000)=""/0) r4 = syz_open_dev$evdev(&(0x7f000062d000-0xc)='/dev/input/event#\x00', 0x2, 0x101002) accept4$unix(r3, &(0x7f0000db7000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000371000)=0xffffffffffffffdf, 0x80800) write$evdev(r3, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}], 0xf7) sendfile(r4, r3, 0x0, 0x72439a6b) 2018/01/05 18:05:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x665, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/05 18:05:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000736000-0x8)={0x0, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005aa000-0x8)=0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00006b9000)=""/39, 0x27, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00009e5000-0xc)='/dev/audio#\x00', 0x10000, 0x100) sendto$packet(r1, &(0x7f0000027000)="4119d0f049432c914b7b30b37681e8d209c1c9867d29118d4951dffb4dd0cf30048dc10d03fc85aecb663e941cabbbc99b3ff5f934067ece0a85a3663d25c698ce3bd2b65c8c8c313b4587448fb2fa797a4b62f4dc3719ba1cf7c67e5a7d5a11d96828ed4ffd0705f5c21647aab3c20e2dc63e9ed6c6dd77e0b0f3d6", 0x7c, 0xc000, 0x0, 0x0) 2018/01/05 18:05:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) clone(0x20000, &(0x7f0000000000)="10b7e2", &(0x7f0000001000-0x4)=0x0, &(0x7f0000560000-0x4)=0x0, &(0x7f0000e91000)="070011014ff30129ec030006e7") io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x197, &(0x7f0000d5a000-0x10)=[]) 2018/01/05 18:05:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="c0253325c337afe40e524630645f1bb0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic={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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f0000004000-0x2)="e100", 0x2, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000)={r1, 0x1, 0x6, @random="f416cda6199d", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000003000-0x20)={0x2, &(0x7f0000003000-0x8)=0x0, 0x2, r0, 0x8}) prctl$getreaper(0x3, &(0x7f0000000000)=0x0) 2018/01/05 18:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006e7000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c2b000-0x4)={0x0}, &(0x7f0000521000-0x4)=0x4) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/05 18:05:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d5a000-0x8)={0x0, 0x0}) 2018/01/05 18:05:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f000020a000-0x4)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r1, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4061, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) [ 61.308378] kauditd_printk_skb: 139 callbacks suppressed [ 61.308386] audit: type=1326 audit(1515175549.111:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 18:05:49 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x0, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x10001, &(0x7f0000df5000)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000df5000)={0x0, @in6={{0xa, 0x1, 0xd22, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x401, 0x6, 0x1, 0x3, 0x5, 0x1ff, 0x2, 0x78d1e867, 0x6, 0x5, 0x1, 0x6e8, 0xfffffffffffffff9]}, &(0x7f0000797000-0x4)=0x108) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000df6000-0x8)={r3, 0x6}, &(0x7f0000df6000-0x4)=0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000df6000)={0x58, 0x0, 0x8000, 0x8, 0x0, 0x5, 0x4, 0x80000000, r3}, 0x20) 2018/01/05 18:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f0000053000)='/dev/usbmon#\x00', 0x2, 0x400) socketpair(0x3, 0x8080f, 0x80000000, &(0x7f0000508000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d9e000)={0x5, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0x100000001, 0xd3, 0x8000, &(0x7f0000345000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x4, 0x200}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000dee000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000de4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e28000-0x4)=0xb) [ 61.448551] audit: type=1326 audit(1515175549.112:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.448569] audit: type=1326 audit(1515175549.156:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.448586] audit: type=1326 audit(1515175549.156:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.448603] audit: type=1326 audit(1515175549.156:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.448619] audit: type=1326 audit(1515175549.179:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.448636] audit: type=1326 audit(1515175549.179:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.448653] audit: type=1326 audit(1515175549.179:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 18:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00007a1000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) syz_open_dev$sndmidi(&(0x7f000098f000)='/dev/snd/midiC#D#\x00', 0xb54, 0x20000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000012c000)=0x0, &(0x7f0000763000)=0x4) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00008f0000-0x4)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000a3000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/01/05 18:05:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000004000-0x6)={0x1f, 0xffffffff, 0x3}, 0x6) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000)=""/95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0x1)=""/1, 0x1}], 0xffffffffffffffaa, 0x0) 2018/01/05 18:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000060c000)={0x0, 0xea, 0x0, []}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x7a, &(0x7f0000529000-0x4)=0x0, &(0x7f0000087000)=0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002ce000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) fadvise64(r3, 0x0, 0x0, 0x1) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) accept4$packet(r2, &(0x7f000004f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000952000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000034c000)={@multicast2=0xe0000002, @loopback=0x7f000001, r4}, 0xc) 2018/01/05 18:05:49 executing program 7: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000040d000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80000001) write(r0, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb1)=""/216, 0xd8) 2018/01/05 18:05:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x2, 0xfffffffffffffffe) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000177d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) dup3(r1, r2, 0x80000) 2018/01/05 18:05:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ce3000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f000089c000)=@generic={0x1, "8492633227d35b530c73cca5ff605dcf0edde861fa1724bd88aa08dbeb4a412f1cbc95f50c7310a00fc428389c088152fc4d8507bf7607dfd319a5f65f2c3ecc63b093607f2d2e27a33301c7dc1f0d41e919669a2c5cccb978613e9eae9f440d3b1abd9f18bc95d796a834e0d2f2a853de2af3821ca868011aef28724656"}, 0x80) 2018/01/05 18:05:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f0000137000)="", 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0x7d)=""/125, 0x7d, 0x20, &(0x7f0000000000)={0x4, 0x5, 0x9, "e978e8418c47", 0x9, 0x0}, 0x10) 2018/01/05 18:05:49 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000026e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000ee000-0xc)={0x6, 0x5, 0x8, 0xff, 0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c52000-0x10)={r1, &(0x7f0000db4000-0xf6)=""}, 0x10) 2018/01/05 18:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00008c1000-0xa)='/dev/dsp#\x00', 0x8, 0x200) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f00003bd000)=0x0, &(0x7f0000514000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d27000)={0x0, @in={{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]}, [0x1000, 0x7d8a7342, 0x6, 0xb8, 0x9, 0x5, 0x4, 0x0, 0x8, 0x3, 0x1, 0x9e00, 0x7fffffff, 0xfffffffffffffaad, 0x8]}, &(0x7f000058a000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ed9000-0x8)={r2, 0xd485}, 0x8) [ 61.448670] audit: type=1326 audit(1515175549.180:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=45 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.448686] audit: type=1326 audit(1515175549.181:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10784 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 18:05:49 executing program 3: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ac7000)=0x1000005ff, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009c0000)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x8000000000, 0x4, 0x0, 0x225, 0x0, 0x0, 0xffffffffffffffd0, 0x4, 0x0, 0x0, 0x0}, 0xb) r1 = syz_open_dev$sndpcmc(&(0x7f00000ea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x428000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000964000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/05 18:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000061d000-0x4)='tls\x00', 0x4) write(r0, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) 2018/01/05 18:05:49 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) io_destroy(r0) io_setup(0x510, &(0x7f0000003000)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7f000-0xc)='/dev/rfkill\x00', 0x60000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000f7e000)={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400000004}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3ff}, 0x3, [0x9, 0x0, 0x20000000, 0x401, 0x4, 0xe33, 0xe00, 0x1f]}, 0x5c) 2018/01/05 18:05:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc000000000000000, 0x208001) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000c72000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x2}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000089c000)=0x9, &(0x7f000083e000)=0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) 2018/01/05 18:05:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000015c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c34000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x2, 0x80000, 0x4, &(0x7f0000670000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00006e8000)={0x0, 0x7}, &(0x7f00009eb000-0x4)=0x8) io_setup(0x3, &(0x7f0000394000)=0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000943000)={0x119, 0x0, 0x5, 0x3, 0x81}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000040a000-0x18)={r5, 0x6f6bf435, 0x30, 0x8, 0x9}, &(0x7f0000835000)=0x18) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f00002ce000)=0x7, 0x272) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b09000-0x10)={r5, 0x0, 0x2ea, 0x20}, 0x10) ioctl$ION_IOC_SYNC(r3, 0xc0084907, &(0x7f0000cf7000-0x8)={0x0, r3}) ioctl$ION_IOC_SYNC(r3, 0xc0084907, &(0x7f0000109000)={r6, r3}) 2018/01/05 18:05:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080c000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000665000)={0x100000, 0x5000, 0x6, 0x5, 0x5}) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000056f000)=0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/05 18:05:49 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) read(r0, &(0x7f000089d000-0xc4)=""/196, 0xc4) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000897000)=0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000763000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000141000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bee000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000955000)={r2, @in6={{0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0x5, 0xfffffffffffffffd, 0xc1}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xffdffffc) ioctl$KDSETLED(r1, 0x4b32, 0x100000001) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x2c)={0x9, 0x8, 0x5, 0x6, 0x10, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) read$eventfd(r0, &(0x7f0000f96000)=0x0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000629000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000081000-0x7)='cpuset\x00') connect$nfc_llcp(r0, &(0x7f00004fc000)={0x27, 0x3, 0x7fff, 0x6, 0x101, 0xfffffffffffff796, "581222bad5d920d28823a98df85e39ff17f3aa854f98a67de1303132e3bc222f49372a25c8170e2410290c548b4a7524feeb594915f23f82c9bc6e8aa366b6", 0x8}, 0x60) 2018/01/05 18:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$sndmidi(&(0x7f000098f000)='/dev/snd/midiC#D#\x00', 0x8e4, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000864000-0x4)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000313000-0xf7)="", 0x0, 0x0, &(0x7f0000ca0000)={0x77359400, 0x0}) 2018/01/05 18:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000804000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) 2018/01/05 18:05:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x200240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000634000-0x18)={0x0, 0x20, 0xfffffffffffff800, &(0x7f0000000000)=0x0}) r1 = syz_fuseblk_mount(&(0x7f0000c76000)='./file0\x00', &(0x7f0000da8000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x9, 0xcd3, &(0x7f0000001000-0x3)="ff1804", 0x5, 0x9, 0x8, 0x7, 0x3, 0x3ff, 0x9, "19c197395383eaaaa48a530ebc036d2e1e91e0b6bd7fad338ffa721b12d79170a9c0eb4809eaea4a41003c33852220117fd9b55d613831a9c135edb7fb281b9296e0516258766b21b93b3cd18b29075093674bd2f985e0304c354d4a800739a87b74e503f3b0c9200a8fbc431f59d667ac26cdd515ecd17c1d9d3b765fa1b3bec3f988a0cb65f8471e878882718072bb4208b94441e7770703f42e1a287ae79267b70052a598250842dfd357e5ca27d6bb7138fda853760bff69cd21b38b84cdb51a36a35907315ab32be1da46a027b270eeb275cab959738b4e4980c3ed7fdf35fe8b70ae60a9a6d3e1cb2c229e6e618b54c6f635"}) fcntl$setstatus(r1, 0x4, 0x42c00) 2018/01/05 18:05:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x40, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000834000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) sendmsg$unix(r2, &(0x7f000067e000)={&(0x7f00008bb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d98000-0x10)=[], 0x0, &(0x7f00004d4000-0xc0)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:05:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f00001f6000)=@known='system.advise\x00', &(0x7f0000edc000-0xb)='/dev/hwrng\x00', 0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2c082, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000736000-0x8)={r2, 0x2c9}, &(0x7f0000001000-0x4)=0x8) 2018/01/05 18:05:49 executing program 1: madvise(&(0x7f0000d54000/0x3000)=nil, 0x3000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000e6e000/0x4000)=nil, 0x4000}) 2018/01/05 18:05:49 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0x1, 0x400000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000a000-0x38)={&(0x7f000000a000-0x1c)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000000c000)=[{&(0x7f000000d000-0x1000)="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0x1000}, {&(0x7f000000c000)="86d6793e448f72cb5505ce311b8f9b38b221b40f16ac6e84497259fe77f8a1dffa58112b63672a3b0da1bcdf295b549a20d8f1cadadb11528d0bef5c169a861ed4e6c7b0a62ccbaf6648399bb004b3a0a1846dd72bc0c95a2490f5c91cf0754660ca082c9aee0c6d6f0053af5e1edef567b9f8afe0be3ffc4f87b254eec86a083ded664c8454d21cf7f7ac8376e26ba5b0ddd993d946224c51cd85ad9bd805f5dc6ca449f87c8a2c8c8e0ce9849b", 0xae}, {&(0x7f0000002000-0xa3)="944e30925ceb7ad6cc8f958cf694ac3880b0b10bc4198b00a2bced32c720d5e9664dccd04924bd4b1b49108ff59a17391e5a68c39d53a1b94ef826106884de9d2abf8d893e6831715f1db3c52eea777491326c50a40d451994c1f9468746d43dff85280a10fd67e2f06db40132482abcb81bfb7ba0960b593c823ab3fe055372d2d93b5b4a8884e4061ff7f774c57ea5115f44ef946c7df732a5425505118060feb88d", 0xa3}, {&(0x7f000000d000-0x53)="2b575713d37ba0420d499bfca776064acca3f0c3c2c450389c8b84e43c2fb438954414b5fec2779c061301f90c59a10cd5621110c33afc73339cb5fe79d1c04a9452350392f98d7c699fecaf4b87996b369d85", 0x53}, {&(0x7f0000006000-0x58)="19944be89dbf1c0c01775aed021790f5f74b2ad8ff8e2cb468280cee77bf9b3d248c93b4ccd04393504917e4caa02834c75809492de0133d2653c98b318db718f58fd567ee4017e194330cf88afae069133ec1c302eeae36", 0x58}, {&(0x7f0000006000-0x66)="6ca8c0726ede99bb50add9e8867f40d976fd088f65d0476a68dcde0aa0e8b119f3686f698015f7c848aa68832546d8ba732d20d2f643f146b6e6677c693f7c85f4d5b2b71e99e5855566a4d2f0048ce8f99e4348005efbf4fc9b6ebbf38fc6f42fb059bab720", 0x66}, {&(0x7f0000008000)="44d0be1ad57b9c04b6c0f2deec9361f098aed5d7b34276e22553871748fd2370e82fe4a902ad1960686464c10a5cfa9805d5a5166765a7296946d3dc7d62882713cc390191a3f208a1b9579e12cc6b20554f54bb0f3fd5b58b2628874081a23192152b6425e8c2795fafacc37dc70a32b5bc94a779bb0d0e7b559afb66c0d8fe59be689d310010711a02f37c4c016630eef5d12e8f2e9aa69aac3dd8bb3dcb76447f980fe71d59cb36876a9a5d0c9a0cb0a6542a3fc4c9d8d9898d9285b1ed6e003bffea37", 0xc5}, {&(0x7f0000004000)="b7b01641d178ebaa2476e432baa9115f7462a6d39a2dab53b7f0172642025b2bdefe1a1660ea5a37d8c9e87ec64d58fec5dde46a5070ed3cb982ad4aabd45a4e2b9f56523f75c34a2330edafb7f74e3e44d6e50b8a59655d2d7ae91386667791d07e4aed407976fab044a8ba3bac055792cf1436b451acd850455875ae432610bdd926490678ead590893a2e2f77eddde80bd6a8107fd55412cc571653d7af977fc99316e3b441564f28d859857777d9806d0d12193f3647b62124e25bfabdc6dc33679d5e5ed79048dff64b955c59b7c11089", 0xd3}], 0x8, 0x0, 0x0, 0x4000}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x6, &(0x7f000000b000-0x30)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000b000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:05:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000040a000)='/dev/midi#\x00', 0x2, 0x80) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b2f000-0x4)=0x7, 0x4) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x100000001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000311000)=[{&(0x7f00008de000)=""/175, 0xaf}], 0x1, &(0x7f00004c6000+0xbc3)=[{&(0x7f00006af000)=""/178, 0xb2}, {&(0x7f0000129000-0x3c)=""/60, 0x3c}, {&(0x7f00001b8000-0x15)=""/21, 0x15}, {&(0x7f00009ac000-0x3f)=""/63, 0x3f}, {&(0x7f00002a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dca000-0xec)=""/236, 0xec}, {&(0x7f0000c90000-0xaf)=""/175, 0xaf}, {&(0x7f0000552000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c91000)=""/53, 0x35}], 0x9, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000437000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000036f000)=0x6, 0x80000) bind$llc(r2, &(0x7f000028f000-0x10)={0x1a, 0xd, 0x0, 0x100, 0x8, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000d97000-0x24)={0xff, 0x69, 0x7, 0x3, 0x1, 0x8, 0xab8, 0x85e1, 0x5, 0x3, 0x8, 0xbf6}) prctl$setfpexc(0xc, 0x100002) 2018/01/05 18:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcf000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009bf000-0x20)={0xfff, 0x0, 0x10000, 0x0}) getpeername(r0, &(0x7f0000743000-0x2e)=@un=@file={0x0, ""/44}, &(0x7f0000ec9000)=0x2e) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000ba000)={r1, 0x5}) 2018/01/05 18:05:49 executing program 4: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f93000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000f99000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ea7000)={0x0, 0x4f53, 0x2, [0x7fff, 0x1]}, &(0x7f0000cff000)=0xc) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f98000)={r3, 0x401}, &(0x7f0000b26000)=0x6) 2018/01/05 18:05:49 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1c3080, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000002000)={0x5, "b6f932c8b7"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d78000-0x15)="baba98b0e1f5e62fabf4ffe76a9a104fc7f00e2c1e", 0xfffffffffffffd46, 0x0, &(0x7f0000cc4000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff88) 2018/01/05 18:05:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() open$dir(&(0x7f0000dcb000-0x8)='./file0\x00', 0x42, 0x0) getxattr(&(0x7f0000901000)='./file0\x00', &(0x7f00002b2000)=@known='security.capability\x00', &(0x7f000048f000-0xaf)=""/175, 0xaf) 2018/01/05 18:05:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000fc0000-0x8)=0x8020043, 0x5, 0x0) r0 = shmget(0x3, 0x10000, 0x54000089, &(0x7f000087f000/0x10000)=nil) shmat(r0, &(0x7f0000c5f000/0x1000)=nil, 0x4000) 2018/01/05 18:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b1b000)={0x101fe, 0x0, 0x3, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/01/05 18:05:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006ac000-0x10)=@common='bcsh0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000794000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x1, 0x0, 0x2, 0x0, 0x859b}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) r2 = getpgid(0x0) ioprio_set$pid(0x1, r2, 0x7) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000cc000-0x1000)=""/4096) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000003f000-0x8)={0x3, 0x1}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap$binder(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x2000001, 0x30, r1, 0x0) 2018/01/05 18:05:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe2b, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x95a1, 0x0, 0x8001, 0x0, 0x4, 0x40000000000dd, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00002b4000)={0x0, 0x4004, 0x9d, 0x80000001, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) r5 = dup3(r1, r0, 0x80000) ioctl$TCFLSH(r5, 0x540b, 0x0) r6 = dup2(r0, r1) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f000066e000)=0x6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00003ca000-0x98)={0x1, 0x0, [{0x38f, 0x0, 0x0}]}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000e12000-0x8)=0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000644000-0x18)={0x44, 0x0, [{0x200000000000194, 0x0, 0x400000}]}) 2018/01/05 18:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000506000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xfffffffffffffffe, 0x3, 0x3, 0x40}, &(0x7f0000be1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000122000-0x18)={0x0, 0x5, 0x10, 0x3, 0x80b}, &(0x7f00001aa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000572000-0x8)={0x0, 0x100}, &(0x7f00003d2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c68000-0xc5)={0x0, 0xbd, "0fba955256a9d52b8c6a20136ee2a04fbe39adbcce4dfcbed8be1634f6694387f9a218856a0324d3a26896add9ba50d665856d4796cb61bbe9aff2c8105086a792ab4a8ad09e37a5b64e83c0dfce958709ea51f620b6002b48114c5409cc77711277d3433dbaa67eaee26012798119c6dc8d019e4755074130511f19f7b7e0b40eb58cd98b8c829f1b83927a7fae0e23ccbf625489a3735360902becf2682f6eec9db62bac398084da810255c7ceb47c79a34454d0b7ec726625e3b774"}, &(0x7f0000957000)=0xc5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000cb0000-0x8)={0x0, 0x6}, &(0x7f0000876000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000031c000-0xb8)={0x0, 0x3, 0x7, 0x5, 0xfff, 0x6e8ae821, 0xffffffffffffffff, 0x4000000000000000, {0x0, @in6={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe5, 0x8, 0x9, 0x101, 0x3f}}, &(0x7f000094d000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000738000)={0x0, 0x3}, &(0x7f0000937000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ec1000)={0x0, @in={{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]}, 0x3, 0xb317}, &(0x7f0000e78000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000290000)={0x0, 0xed, "7c5e7551d5f297c9cb877c7d940716ecd821a3fbc3da6b885b5229bba694e4605e48e56f7e9b4f78d77ff3cf34e48a2d2da18d9abc1ad64dfb8b32dc01d196189aeecd43495bfc05e86f378f28b39aa3323cf040038deb3b041ee6d806327232cb3f38734bd03dabf8097e755fddd7777673cdf4d78f9e1fb0a23cb493bc842fd615a224087589eb8510c79ddc151b0807e41d476cb9cc76d6fa4405a127bc13534e314b0a0fce3fe9fa87122788ef902bb8106d7ab30d7b51bd2616cdab3789d6b321a94e3366e9842e4dbe3aa4130728e63263055a42fee17f66589e514ac62be33ad489eb28c63252169f74"}, &(0x7f000045d000-0x4)=0xf5) syz_emit_ethernet(0x36, &(0x7f00007bd000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2a15d4ae4913", [{[], {0x8100, 0x28d, 0x0, 0x7}}], {{0x886c, @arp=@generic={0x33f, 0x0, 0x6, 0x0, 0x9, @random="5dfd14de89e8", "", @random="c367b58a1668", "ef3e0b70dfd277b63611abb98621681f"}}}}, &(0x7f0000857000-0x14)={0x1, 0x3, [0x53f, 0x1a8, 0x852]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000390000)={0x0, 0x2c, &(0x7f0000913000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009bb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e4b000)={0x0, 0x20, 0x20}, &(0x7f000048d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000296000)={0x0, 0x70, "f13e4000aad0af5f17f9428a25c04eacf2536b858f89868b4386273e4cf578b7b31ebb8e4bd5808a06deb23f5919407281208cac58ee34763aebc9d2bc20cebdbfb0e7fab3a0f001d0fb2712528324c7e3fefba197170bd99214e81048f78d8154ced9f12ebb43116f5f0064ff50524c"}, &(0x7f00001c0000-0x4)=0x78) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bcd000-0x8)={0x0, 0x99}, &(0x7f00008c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008a9000-0x16)={0x0, 0x9, 0x7, [0x3ff, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xffffffffffff8001, 0x2, 0x80000000000000]}, &(0x7f000044e000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c64000-0xc)=@sack_info={0x0, 0x1, 0x5ae}, &(0x7f000003c000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000526000-0x8)={0x0, 0x6}, &(0x7f000085a000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00005b0000)=[{&(0x7f0000878000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028c000-0x60)=[{&(0x7f000014e000)="046faccf014fd00f8c3e1b502de0f6", 0xf}, {&(0x7f000083c000-0x90)="9459e3797d7aa9d2b70af6addf13f4dd737908bf7bbe7fada922c27693ef88ade8cb02423ff52f3d8549c734df3c21e45d387b21399f4c93e2d14b40c85d7bac566c662420ce8034e390cc7ef500b2f38304b5bad07101bcba2b5651bdd575e3274a9aa311c660f2dee427bc2fec00b2c187261e254321ddc4e68d45a0f97f3a9f77e9790b207263529fc83c8d36fc35", 0x90}, {&(0x7f000037d000-0x2a)="def022b7329bcc5ca54052a94a4bedfb3372a753ddf291bd220ea48aa5b9bcb9f023fd5e89e978ac3e1d", 0x2a}, {&(0x7f00002c6000)="b936b9417c2a31f3a890360b667d67d7cda799e075aaf9e8bdc462076ad1c62496bbd2d84a9c59d7ff2bd4f5148bc70c1479b54c219814e6fc934a108c72c84ef327eeb509196a2406e806b0b43a47d9d58acdfdfaf9f1f9efe536d91b13403f8dad3fd96d7c8f6f120881336924050b5ea0594ceb7f26185dadbe15ef355bb3c63b79ebe838f0", 0x87}, {&(0x7f000001a000-0xcb)="1301185f98663f7c9e1f765fc558ccdc65009a2d009a66306e527b41d1e22b0883a8a67c3adf7bae72a1b82c4d0dd4d6a30316e71e0bd97b96cc6b8556a40aff7da1cca8d1f8b7c8bff2176b9ab58a3c091804978902d677085151a46f54d5de0895c39a7f7c05a78ad46a587c8bfa5bc52219e6854e28c66cd5fdf7eb2388f48893f1ad0b9af75d1f34c2bf19ec35ffdd362a062f4dd4cde75c531f99341eeb45285a9a945f4712d336739d836f2733a02171983b55f84066e9a8c3b9a79017bad00a1e96e74338d54bce", 0xcb}, {&(0x7f0000ff4000-0x8)="ffa33fd22dba30a2", 0x8}], 0x6, &(0x7f0000cbb000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x0, 0x200, 0x0, 0xfff, 0x40, 0x8, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0xf000000000000000, 0xffffffff7fffffff, 0xffffffff87c8539f, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x2, 0x200, 0x6, 0x5}}], 0x90, 0x4}, {&(0x7f0000d40000)=@in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c, &(0x7f0000fd1000)=[{&(0x7f0000b9f000-0x1000)="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", 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0x1000}, {&(0x7f00004be000-0x91)="7c85966fad6d09a239c4c5252e30773bc54ac4ae2d1fdcbf8f47497b5ce89b610c92045843ebfdd20d622ba652a39df81bfa551b3d6a29ed78f68d3e3d06146c38bc621f1dcb70e13b63acd18ef9bf40aee46e71374066fedb7b97f132b5f5a1884fbaf526c521facb162bc46cdf8bd1d3cc1b43c2749bf6b6a80786283b3456b5df6b37ad1caebca7413be2c1bb09c5b1", 0x91}, {&(0x7f00007a7000+0x6fc)="983ccced8637f1a52fd1dee73e27c952113269efd27e162bd819ec4eec9feb5fd4d84a105dac92db2593a3db5836cbcde0414f092b31002ff3c72c66a901259954f5bdde87dab5c3b541c09ab95edfb95826abcbebc1e0a245a67d5aacc0a78bedd5355781f18cd270d20db569f861f6a50626eca96421eec51ecd6b9f49088c150ce060bbc236eaedaab78a8a6497f4a6389cccd548d55ce4284fddf1a25f0493cb48", 0xa3}, {&(0x7f00009ca000)="d57e483ef7c8c986d1cb6ca4b12c38fcf2feebcaed37318c994881bee67aa2422639b09acc2fffa0f8ab26ecdd181016316f5d1ee31879b9826bed93ccb968eee2f1792a570764f86d54e0187fe3d0e36a0f5eebbef2c19b7be8619d59c0e32f2c12ffaec30e2968c2c1e56c253a97d3b2b8317429ec9d1e26c5693dc48a438a5f0d0b5cc6053a77802aa33c4a5ebdeac2d645464b583bebf6", 0x99}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000478000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dce000-0x70)=[{&(0x7f00005ab000-0xc1)="d4639e4a009c3d815089a5fb211ea195262f86598c08cd971246f9e451d27415d72ce2f55d86c3059dc7d3f86fccdcbbab5d056f032a9fc30a605fbf7090bc94a9bde27e03dcd79e899bffe70da276dc28a9cbceaa9682a5d9509aa10637d4a6ac86cf26629c46aec90742352eb2cf6ba06cf46c27fbf7b1c779f9faabc566f053598c5a5b76491c5494c14deaaa156e755b5af0f17aa45fd50e8b8be8b3bd091f5ca218d0fef237aa5bf484b7a0330388dbcfccfa556e6d0ae220de08a452a163", 0xc1}, {&(0x7f0000712000-0xc0)="5af576da0dad8952c9d97e536ef502c8e293a4f50f98575fcd2282a6537cad41fea866d793ff3d29226ff3f402f29976cdb784110c5235d5b5d7be8da8bf5c739c7e4c4282d1e599bce89eb5af7c6a8c0fff67b47d140e6d8d34118f5a32d7192b43a5211f78f5aecd4ca3fac237ac8fef369df7c6c09b3385bdd0f65a65c109279dc0231500312b75f289763aa4aea8c2606a3e448e8bfd239dd035b8a3e0ed039766230a7314ed3e9e0e7c742d8889f013ebf60854fb1e6eb4a8f90a78075c", 0xc0}, {&(0x7f0000f44000-0xa4)="624ff154ea4e3392f8431e642af1a6763a870611d45feebc3992610103d187a882893b525e546ae157d0bda44e0d21bdb49232ee52c806fd86eeb6efc8c89a804aca8b51fe1f95ac40826c80e154f21ec4bac126f7616ce8ae8433d02671ae77863950474ddaaeb7751a96dec1e5bb63e3a838815ab1e7c48d155e2f54ddd1f08261e8b586829bd1281f3481eb727c1aa49752ed5dc7a14c9a9052793d2b3fc19e6e7a98", 0xa4}, {&(0x7f0000838000)="43ce80f07fdc63b7851392ee53fd22a258f67e3f51c348bc986ecd5386e07b0764c3f0bf2ac77ef200d890d377d7e130f94c05665f632f202353232ac2c070780049904b75dde729c46a8103dafaf18e26b7e6e465d430b7", 0x58}, {&(0x7f0000f83000-0xfd)="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", 0xfd}, {&(0x7f0000d1b000)="c5c3afada40108b67499c2147ebe3e3f682737e8bd05a3d6e98225720e00b82cf738f8a8a08a4610b480e59545eb724276d2d4a518ebacbbc7433e95b23f90181985bcefd937f1fbd4dc98ed38f75ea7acb494d066d6b0d890083212ea734f15c101f2e9a579243a45047c6fa48d79ee0f5e13e25adbeb70e1b6015447027d675114fef40351eecad583dd5625312be9eae709eab43041ce75c35ab0e063a8fe02f6ff4f16e4c02e936832adb36b28484d4a681dc449cf71b3ded6ee9cca5d6c87c28f6177d3653e06822aef596f01d31fafbad97b15e881b31ad997463b0188", 0xe0}, {&(0x7f00000e1000)="35a7b42838662f8deb72b66b6d8c404419dc4a56e60c781206f11e6a3c96ea8c262211c80956b8415d29e3d743030070ecbda02441ed48f4fac6a30359e662b03cf8a4af7a569c4af030b178fd9e580cd0ab6964d7aaa756b663738c071d49820015712648471890a3cdb6d0006a22c409eebbc78ff4952250c2c5bb7f716848c7cda987c7728422540a1dcf25", 0x8d}], 0x7, &(0x7f0000014000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x800a, 0x6, 0x100, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3903, 0x7, 0x4, 0x3, 0x2, 0x9, 0x6, 0xfff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x5, 0x1000, 0xfff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x3, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x4, 0x7dcb, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x1ff, 0x85, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x6, 0x0, r9}}], 0x150, 0x24000804}, {&(0x7f000063d000-0x1c)=@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff5ec}, 0x1c, &(0x7f0000fb8000-0x20)=[{&(0x7f0000c48000)="6870fd3685d976d8cfa7fc5aef62dd547f83754861da028c3a403688c1defd62aa4484ff627ac06cf20b5409cc3983add0c62a4306d22534cb45f0d6c1bcaa84cd3dccc4ee9da637582669953248efa067cb34fe2a444f9b2d3bcfc551b928925f14eb3474e3df2dac13c91b22395f6b7411e3c701dbb0a6bb54b5439042fb65d0ba35acec9994938e5dece72bddadbb5139e7a7e45b7c85b10322c75d3bd4b169271e06893501f25c8bfe1c3994a8f5db6e", 0xb2}, {&(0x7f00002ee000)="65ed5e0e2b0d8f0d9c8039f2eebe77b3849e33bd587d2cb22b23d129abf6e0f284467ef533b9b897a0e43e2e473f8addf6112d0fd914ed8cb150a48be5bc4a014e0ec7876d0ff241702c9c57ef13102620650cad11d3052df1373bc417a3ec6ac30950f080cba5efd75473a34fcc89bd0aa83ab8432b97b9ae4c7f03581a4f3a78809f947c9a90dcdccfd9d217bf6548770abddcb9a248382719d453b99d0f40a1fa3291f1f085", 0xa7}], 0x2, &(0x7f0000ec6000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x6, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x6, 0xffffffffffffff81, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x6, 0xbc2, 0x2, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x3ff, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8000, 0xbb4b, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x8, 0xffffffff, 0xa9, 0x0, 0x7bdc, 0x47, r14}}, @init={0x18, 0x84, 0x0, {0x200, 0xffffffff80000001, 0x81, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x3, 0x1, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x400, 0x1000, r16}}], 0x1e0, 0x0}], 0x5, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000c77000)='maps\x00') pread64(r17, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/05 18:05:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000cef000-0xe8)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffbffffffe, "44b6ed62ba1957435a3c0cc707d063d6b835b946324d27ac2fdc059cba523b2a3c33ccde010000009e10e57e32ed7c8feed63c1fcde3237c59d86c4465fdbcfa", "06bf520bc841cb5e3d9bf3e6ff9263a3c6d273167ef955715390d0c1c360621bc700000639a50365d1f4da248e2ef5ff4fb1fd29e39c689e6c9adbf7b5b36806", "5b3e5057f7fb75e9fc13b09e2582f161781b3d04684379b85dd34c3a7d78d51b", [0xfffffffffffffffe, 0x3]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000029f000)='/dev/rtc\x00', 0x100, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f00000db000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000029b000)=0x60) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(r3) r5 = add_key(&(0x7f0000821000)='syzkaller\x00', &(0x7f000044e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000524000-0xd3)="fe8ab81fe2baec2a20b054419d700fdc2c38498054b6e27ec75139dc798d7d8bc37b393520f9e374a4bd4386eb9def21f1de54444c407a2412e2a886c9b5f515bfe1498c5e10c88c1bf8bb0808f773a35f854d4755efad1b802d5ca6cd25131b9e2951d43e15c81d0ba4e32b76e5fc7973a6dbc887f8ad2a7f2904d817d95f10e14d44b14293ad2dd5e5bbf23dc9233f535e31ef3cb82d08a0d62afc573f4c06634856c49886f99bad400f29eca5be29139e0854b2be5a252d58e2f60576c0962bf2324f10a89c334daa7e565f01a82ab065ab", 0xd3, 0xfffffffffffffff8) fdatasync(r0) r6 = add_key$keyring(&(0x7f00000c7000)='keyring\x00', &(0x7f000080a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00006d1000)="02c9a36b921e58afb3ad1107ab542df294662e28381a13600ede3fbfc3b8df5711e85c75e84d75d00248c71f4dbf4f9d133edb78becff4143061f4d5affbe5dcc2644affbf475dee7ed1d8edb8c50d14e849fea512bda63d3681809e933e1224d5a89cca", 0x64) syz_open_dev$amidi(&(0x7f000073c000)='/dev/amidi#\x00', 0x0, 0x400000) keyctl$reject(0x13, r5, 0x4, 0xffffffff, r6) fcntl$setownex(r0, 0xf, &(0x7f0000f51000)={0x0, r4}) openat$ptmx(0xffffffffffffff9c, &(0x7f000054c000)='/dev/ptmx\x00', 0x8000, 0x0) ftruncate(r2, 0x401) write$eventfd(r1, &(0x7f0000b67000-0x8)=0x3f, 0x8) 2018/01/05 18:05:49 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1000000000005, 0x801) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000a000)=[{&(0x7f000000b000-0xe0)="50c77614d2d7a5dc61da0e381545769c71772db296e53c47ca688fd265622e9fa54a64f8d51f7351526d25e2df092cb608162d0266d02fe5b06ed2e704035398af377dee44d8683b0031a065cb8d1630ec35bc26520cc773a46f84a245842d65e2e6a0aa1d437fa63a755b2f84e03cef36907fbcdfa229ca6be6d870b3fdc173317b4221727942a41af566499acb75f98b2dba167365c0c32ed0379c730360e98f47c89c5174eb45f141b63e2d439711571d534bde51bd87651a282f572b5ea3b4c47432567e556d80bab7af1fd589cc4e538c39126bf79b1594dc202630ad2c", 0xe0}, {&(0x7f0000006000)="7b5b1c9d3b47d46bb638ea80207f099e77e4c7b2eb3cffec9b46964632486258e618aa839ee9b865a942212e4227a8a2b7041843d0ba804afe0606bd80d08241c7c49edd24c3cb9366150c0762546f5cb97e84db73bea430e976e5c21309c5af497fbc98a04ac4f874771046f5652c78f13464862cd4e1ef0a889e06044b41a82aa4b9410ad48aaee591bd071e6519122dd1c9afc4abe4521c7791f52ed386d61482907fe659", 0xa6}, {&(0x7f0000002000)="", 0x0}], 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/autofs\x00', 0x60000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045045, &(0x7f000000c000-0x8)=0x100000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000000a000)={0x9, 0x5, 0x9, 0x9, 0x4, 0x41}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000-0x5)='f2fs\x00', 0x2120000, 0x0) 2018/01/05 18:05:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xda09, 0x1, &(0x7f0000f7e000-0x1000)=""/4096, &(0x7f0000f7d000+0xc0d)=0x1000) bind$alg(r0, &(0x7f000023c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/05 18:05:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00005f1000+0xdd9)='/dev/mixer\x00', 0x101200, 0x0) r0 = syz_open_dev$sg(&(0x7f00003be000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") 2018/01/05 18:05:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007af000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bbb000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000090a000)={0x400, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) fremovexattr(r0, &(0x7f000004a000)=@random={"736563ff7f0002792de7", "090000006a706d78008147ce44d21be915794e4eb2c820a8618d7b540f56040cb78978027fc62d0bbae20cf6bf69ad5d5b2e75a9e7a094f1745f6ab6595aefd1cd8d4f24776febaf30f2de277f5ff10a4b6e455957aec6f1eb0c9b9ee74f7e657555f4d371044b9af7801903e908ed47926148ad0db8e573e2d3bc5ea27fd646c72137fe7e350fb3f9b65c27267fc7123b0fbf69d1505296778e6c7e35b185766bca48389c6a5a1cd138804e06dbd91ab5ca679ac5efc8ea23b142c4ea43b1de483f3ccef96f3eaef77d590067a0536520cc8e1240e6ea74"}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000dd000)=@generic="14597b539eecae342c64f080af49619b") r3 = dup(r1) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000c4b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000813000-0x2)=""/2) [ 62.091074] loop_reread_partitions: partition scan of loop0 (D¶íbºWCZ< ÇÐcÖ¸5¹F2M'¬/ÜœºR;*<3ÌÞ) failed (rc=-13) 2018/01/05 18:05:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004cf000-0xb)='/dev/midi#\x00', 0x7, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000b1d000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/05 18:05:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000038c000)='/dev/usbmon#\x00', 0x3ff, 0x422800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a93000)={0x0, 0x7, 0x4, 0x4}, 0x8) ioctl(r0, 0xc0184908, &(0x7f0000d55000)="") 2018/01/05 18:05:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000cbe000-0x8)='./file0\x00') syz_emit_ethernet(0x5e, &(0x7f00004f7000)={@random="1d389ebd93e4", @random="b5116cc46f39", [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x50, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0xb, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x8001, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x3, 0xdc, []}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}]}}, "710000003ffc6357"}}}}}, 0x0) 2018/01/05 18:05:49 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000000b000-0x10)={r1, &(0x7f0000019000-0xe6)=""/230}) unshare(0x40600) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000018000)='./file0\x00', 0x0, 0x101) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000004000)={{0x4, 0x7, 0x82, 0x4, "f6d44e070fdb21001ac591773a678c18266bf692e5105e9a0f8f76dc320a5e49b8d6b152240958bee72ec69d", 0x2}, 0x0, 0x0, 0x20, r3, 0xa0000000000000, 0x8001, "b7b5f7e110375a99c289f8d448262a1756b16a95bda59e6524270623fbc80cbf31fd65d58a621d8c1a7271b09bc0c5731c898e701d86e165b6263585ec772825", &(0x7f0000019000-0x1f)='vmnet0eth0nodev#keyringsecurityem0posix_acl_access\x00', 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x40, 0x3000, 0x8, 0xa9d3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000019000)={0x8, 0x14, [0xd9, 0x1, 0x2, 0x10000000000, 0x8]}) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000019000)=0x0, 0x4) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f000000c000-0x85)="4eaf96cfd64a7200e8b8e8ef48c65cacf069a290e17ba593359dc1104f3f89b803ff6501014cb603d80529aa963094a7fe8c30f91f07b06fc7d5b9f9acd3db2f505ce2a3da25052440d7a25dfed025ff00b4189642974f6f3c6192a63040a11fac7c2d3bbba8d0cd546f39cfc67f0d14e5e5020034577dce94c8da009c9df450814bd5de9a") mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001a000)={0x0, 0x0}) r6 = fcntl$dupfd(r2, 0x0, r4) fsync(r6) fcntl$notify(r5, 0x402, 0x4) 2018/01/05 18:05:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000057a000)=0x0) syz_open_procfs(r1, &(0x7f0000ccc000-0xa)='net/icmp6\x00') write(r0, &(0x7f0000696000-0xc)="3dd33eb5ca9a9d28cf03c1aa", 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000059000+0xf1a)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000568000-0xb7)="0acb431ae93a4536fec14fb427eeeb42ca6f50737a9255818036e2e00665941a2c266af03e5a076c0d5fbbf370069c0a6f2a055f380843901dfd47c1027a37090e77f58b5485883f975b5892de72ffe3e73a70389105da36ecf6c2be567a280b57b8f4cb96c2b879e64a3ce3e4ebb3a38d66875032526aaf63f2665b64644303053017f5be2c5dde95bc4523ad5217455e43d121d4a6773081c43724e6219ccf99d43b7bd0e0576879e0734893da93de6eb0297e29e5a5", 0xb7, 0x20004001, &(0x7f0000853000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000a23000)="", 0x0) 2018/01/05 18:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000387000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00001f0000-0x4)=0x0, &(0x7f0000a93000)=0x4) syz_open_dev$amidi(&(0x7f000026e000-0xc)='/dev/amidi#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f00008c1000)=0xffffffffffffffff, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r4, &(0x7f0000455000)={&(0x7f000031f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ae8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000bf8000-0x9)='westwood\x00', 0x9) 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}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) time(&(0x7f0000c66000)=0x0) 2018/01/05 18:05:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000195000-0x4)=0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000d3000-0x4)=0x0, &(0x7f00002ba000)=0x4) r1 = dup2(r0, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000739000-0x8)=0x2) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000455000-0x10)={0x103ff, 0x0, &(0x7f000069e000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004c1000-0x78)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}], 0x78) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e09000-0x15)='/proc/self/net/pfkey\x00', 0x200481, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000d2c000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000023000-0x20)={0xe480, 0x26, 0x204, 0xcbf, 0x6, 0x5, 0xfffffffffffffff8, 0xdd5, 0x0}, &(0x7f00003ed000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d32000)={r3, 0x200}, 0x8) 2018/01/05 18:05:50 executing program 2: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00007d9000-0x1a0)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6f000-0xb)='/dev/hwrng\x00', 0x212002, 0x0) 2018/01/05 18:05:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e9c000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c74000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000107000)={&(0x7f0000893000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000425000)=[{&(0x7f0000e14000)="0356c3cea820810011f35bb94fb355364926986ebd057c6ee689b2126a9d0632032ea5e5daac8d2bee66c938397ce40f6c4431db5bbeee5724d8fbdf276c78a232251bbe19b9694c52be2840bfe9b0dfcabccbad5ccecf2169a5e5c976512c270c3b000a96ad10ba6ffe46d1c8b04616114034d89b674fe000a4a103bf0d7d501eecfc7a21fe2759a0556da215c2a10099fc865db9736e18df28e4085f137a9a20d92606f3b11ff2d64e018a0bc68a7296ce9962e9149d7227a20b2829", 0xbd}, {&(0x7f0000e43000-0x44)="66089b8ac7a473147379c41f808fa142653636abe26d9dd9c24baf25f3483be697534d1f78016d323e743a525dd1a49280dc0d918a04ddccbc4f040daf9e1289c96eb9e5", 0x44}, {&(0x7f0000e11000)="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", 0x1000}], 0x3, &(0x7f00006ea000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x20000800}, 0x5) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r3 = syz_open_dev$binder(&(0x7f0000145000)='/dev/binder#\x00', 0x0, 0x807) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x47, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0658ade697201170fdbcc34816df860d3f87023a9f9567fa3297aac9d07b25100000002858cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f00000d9000-0x10)=[@request_death={0x400c630e, 0x1, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c71000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/05 18:05:50 executing program 6: mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052d000)='/dev/rtc\x00', 0x20002, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000023000)={0x9000000000000000, 0x10f001, 0x6, 0x6, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f000021e000-0xb0)={{0x8, 0xfffffffffffffff8}, 'port1\x00', 0xa4, 0x40000, 0x1476, 0x1, 0x7, 0x10000, 0x8, 0x0, 0x4, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000002f000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000052e000-0x4)=0x0, &(0x7f000052e000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000052a000-0xbc)={0x7c, 0x0, 'client1\x00', 0x0, "0000000000000001", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000655000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'sm3\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 62.219287] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/05 18:05:50 executing program 7: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000001000-0x4)=0x0) chown(&(0x7f00007ed000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_rm_watch(r2, 0x0) 2018/01/05 18:05:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00003c1000)={0x9, 0x10, [0x8, 0x8, 0x1, 0x7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00008b0000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "a1cae447b736922470e86f3f03d2ccebea0b0d6452540178bc3653df268974a94665ab688e649b5700c42fbd", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002ea000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cc7000)={0x0, 0x1f, "f98357a8fbfdfe6cf3fbfda7c9015bccf11c760560ffb2ebc8752e2854ef97"}, &(0x7f0000268000)=0x27) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ae7000-0x98)={r2, @in6={{0xa, 0x3, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5}, &(0x7f000043f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004c2000)={r3, 0x1}, &(0x7f00009ee000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008ed000)=@assoc_value={0x0, 0x0}, &(0x7f0000de2000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a8f000-0xcf)="2d3f478f1c4c77e92922770a4f00cc568fb08e40b54ae1b5e8374b58c66b7fb32b03a3a507b66b1d11f1ef63c30d499ba4f13485f2848704b57ef7b03b67a3b542717b363f256439852dc9c7ed38f1e053a7405af8660f0c5e7636829f6b21a670f6c512da2cb4348b24704dde8441fa771a84f1399bb1af887a3b42be375909e97661c74951474eab8e7e882ef2e3d6bba3d12c28a9cbfc368a16083986f87aad29a7f28b39be5be6f0c716625db0fe50759b0f4c760bb2f126337e153ffb5ed74f46389a40b989de07a699191a80", 0xcf) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x486, &(0x7f0000906000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/05 18:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) prctl$void(0x1b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c9000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 62.309306] binder: 10987:10998 ERROR: BC_REGISTER_LOOPER called without request [ 62.316992] binder: 10998 RLIMIT_NICE not set [ 62.341511] binder: 10987:11006 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2018/01/05 18:05:50 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0xcf4)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x7, 0xffffffffffffffc0, 0xffffffff, 0x4, 0xff, {0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xa64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x518d, 0x3f, 0x2, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8, 0x5, 0x0, 0x69}, &(0x7f0000000000)=0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000014000-0x8)={r2, 0x0, 0x8}, &(0x7f0000012000)=0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000002000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x8e, &(0x7f0000004000)="5aa9fcfc18116ad846bf7cf8af87a7f2f616646faed59703aba9740d3ed2c1f3a88a538a661aa6ddf4e52c55c4b6f73cb70c201d63449c088528130d5e1c3134df8dd7ecd7515701ed7760b4a65920ea6d1b03a813dbdae9bc02bd25d2cb9aca6780ef98776dc9c96a4a3e87a267fe1e74e440e49616b47e080965571a8ec1ceb0e5e6015f4aac9f6cecec6b163c884e2fd617b1c5f4e0d02fe93dcd2ca623dc426870731eb8c0af65a358f24565ad3406e612d58bb99b52e630c0641d27aaa3045b", 0xc2) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6ac, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4cb, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0xfc6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) 2018/01/05 18:05:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a7000)={0x1, 0x2, 0x1, 0x4, 0x10, 0x0, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) acct(&(0x7f0000fe4000)='./file0\x00') close(r0) bpf$PROG_LOAD(0x5, &(0x7f00004d3000)={0xf, 0x13, &(0x7f0000129000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1000}, [@alu={0x7, 0x8, 0x6, 0x1, 0x4, 0x10, 0xc}, @call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x54e, 0x0, 0x0, 0x5, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0xb, 0x3, 0x0, 0x10, 0x8}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffffc, 0x4, 0x6, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a24000-0xa)='syzkaller\x00', 0x5f1, 0xfa, &(0x7f0000aa8000)=""/250, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:05:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000586000)='net/xfrm_stat\x00') getresuid(&(0x7f000097d000)=0x0, &(0x7f00001fc000)=0x0, &(0x7f0000951000-0x4)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00004e9000)=r2) write(r0, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) 2018/01/05 18:05:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a2000-0xd)='/dev/snd/seq\x00', 0x0, 0x1ffffd) write$sndseq(r0, &(0x7f0000cf0000)=[{0xfde, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007bf000-0x50)={0x0, @tick=0x7ff, 0x24210bb2, {0x8, 0x8}, 0x72e, 0x0, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 62.357206] binder: 10987:11006 got reply transaction with no transaction stack [ 62.357217] binder: 10987:11006 transaction failed 29201/-71, size 24-8 line 2760 [ 62.383404] binder: 10987:10998 ioctl c0306201 20008fd0 returned -11 2018/01/05 18:05:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00003f6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000a9f000)='mqueue\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) r2 = geteuid() ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000780000+0xd22)=r1) stat(&(0x7f000066c000)='./file0\x00', &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000780000-0x8)='./file0\x00', 0x2, r2, r3, 0x80000001, 0x20) unlinkat(r1, &(0x7f0000696000)='./file0\x00', 0x0) 2018/01/05 18:05:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xffffffffffffffff) pipe2(&(0x7f00001e5000-0x8)={0x0, 0x0}, 0x4800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006, 0x0}) [ 62.406583] binder: 10987:11006 ERROR: BC_REGISTER_LOOPER called without request [ 62.414352] binder: 11006 RLIMIT_NICE not set [ 62.423684] binder: BINDER_SET_CONTEXT_MGR already set [ 62.423698] binder: 10987:10998 ioctl 40046207 0 returned -16 [ 62.435128] binder: 10987:10998 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2018/01/05 18:05:50 executing program 5: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00003af000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a20045e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000778000-0x38)=""/56) 2018/01/05 18:05:50 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000725000)={0x0, 0x7}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c2000)={r1, 0x9f, "72582cf40735c2fdd1beb2b817616edda34c0d713b8d354ba0992e980e3e5336e7e765cdf5d8da146d27bed73111cf24ffb7c68d3e6630280e4ecfb403c52ec207a131c34a6399cd70a721c28e29f5df920506aec329b86ec9b9e572827537c778ef83fc62aa113736722dfc4c03d65c230df76daa9cfc742dc652022f0d7097699feff86aa25becc7678ba9cc5c4e8ee4ccd6ff0a620b96a225fff104d9c3"}, &(0x7f0000bfc000-0x4)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x200000000803, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000936000-0x85)={0x0, 0x7d, "d05aa3035b0b015030cc787c062604a200073ef8a213b6fecf99e324fe4491da550ba8def5130198f774195c080b1fe20b6afb966ab46b63d3fa557d67856c148e486b15f2331d4e85ce204d5f481b167aa3127a97ebf01e361834593c4e411027d4887b3e77baf80404f62d407f90c673e609a42c58585036f010c6c5"}, &(0x7f00001b3000-0x4)=0x85) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001c8000-0x10)={r3, 0x4, 0x4, [0x80000001, 0xfffffffffffffff9, 0x9, 0x5]}, &(0x7f000090c000)=0x10) write(r2, &(0x7f00007ee000-0xbf)="2600000022008100000007008980c5ff0200000000000000c0e9ff090600080001c71f3500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002eb000-0x6)={0x88d, 0x8, 0x200}) recvmsg(r2, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000472000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/01/05 18:05:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b12000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r1, 0x40) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/05 18:05:50 executing program 7: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000a9000-0x12)='/dev/input/mouse#\x00', 0x4, 0x8000) epoll_wait(r0, &(0x7f000066d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8000) 2018/01/05 18:05:50 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/hwrng\x00', 0x481, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000765000)={[{0x3, 0x6, 0x1, 0x81, 0x0, 0x81, 0xdf, 0x2, 0x4, 0x5, 0xfffffffffffffffc, 0x7, 0xffffffffffff8ae9}, {0x8000, 0x40, 0x8, 0x7fff, 0x6081, 0x7ff, 0x7, 0x401, 0x77, 0x100000001, 0x2, 0x7ff, 0x4}, {0x2, 0x7, 0x7ff, 0x3, 0x0, 0x2178, 0x2, 0xff, 0x0, 0x8f3c, 0x2020000000, 0x2, 0x7}], 0xffffffffffffa7e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000211000)={0x1f, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/01/05 18:05:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000e64000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, "0300f2fd0a19331a"}}}}}, 0x0) 2018/01/05 18:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000076d000)='/dev/cuse\x00', 0x4400, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000641000-0x1)=0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:05:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a92000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f00004a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006fb000-0x8)='./file0\x00', &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f8e000-0x10)={&(0x7f0000286000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000d8f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c26000)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a09000-0x4)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003a3000)={0x0, 0x0}) r8 = accept$inet(0xffffffffffffff9c, &(0x7f0000dde000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5e000)=0x10) r9 = socket$inet(0x2, 0x5, 0x800) r10 = mq_open(&(0x7f00009d2000)='^trusted,systemcpusetuser-bdev!\x00', 0x2, 0x0, &(0x7f0000361000)={0x8, 0x3, 0x9, 0x4, 0xcd69, 0x3, 0xffffffffffffff07, 0x2}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ca6000-0x8)={0x0, 0x0}) r12 = socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003bb000)={0x0, 0x0, 0x0}, &(0x7f000048f000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ce000-0xe8)={{{@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a0000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x7, &(0x7f0000fd9000-0x4)={0x3}, 0x4) stat(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f02000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9d000)={0x0, 0x0, 0x0}, &(0x7f0000da9000)=0xc) lstat(&(0x7f0000539000-0x8)='./file0\x00', &(0x7f00000a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000710000)={&(0x7f0000e18000)=@kern={0x10, 0x0, 0x0, 0x28000008}, 0xc, &(0x7f0000cc5000-0x50)=[{&(0x7f00004a3000)=[{0xf8, 0x7, 0x1119fc4dcf0a2b50, 0x8001, 0x1, "ddacf3b3450258849d7ef2f0c21c5b986bc087fa0cac0d0be313449929918dc1eb156c76d013e371a0d3be7c82fd3a633488a2feab58857836daed8870b3a4ac64c4460e09fb174ecec79a366974454d6c748937d0db238813d7399703d86289fd22b35deb84411332e810027b8660cbdaaea508ba47b98664676aa964f466fd050e316cd02ed2daf6c152f9c46ba3e5a59a9e83d1f6b28db6fce33bbfdf4671d4c28c59e00bf5dbcd741b06c4f51ea5f7a0e27c4311408a73ddf9552d0f713b9dd17664fc582a9d79aca7d32efe3c5bb5efedc8dfe1bfa10e299ffa47084c7e770c2f34464f0c92"}, {0xbc, 0x88c, 0x1, 0x20, 0x1, "1796beb2f97c5f817bea49770b9cfb53d249522fd319bee72d10cebeeb236ce073293b5b037fb9cc79d14312f030744e46338a8db91c8406797b0e52d2cfbe19c83170ddff6affe18ac71ee7d9f8520230e07c858f8aaf25bcbc5911597bca57154955f955c4928263cec6092d666aad4761397264a091ca583c683dcfd6e0030a780500c2df55ddbb74628e4a30c046d1d1e0a5b4c22b4523c155761c4b1b9c7dec32ddca9e0c3b74"}, {0xbc, 0x6, 0x701, 0x5, 0x2, "e5502198e1eb6890243ac25bfbf8bf4b689010b376a2d0f0b90e282aeb735a0fb858b6f77f4d257d7bdeaf0b1344aa6b8742e2897ea39564570edd0d63e37eaae74518ad18df9442f7710ac21d9419a90e43fbcf8fcd22d035905dc737e9c253aeb02743b45bab115a2f83bb4b608bdeb8b16e1676310221804c0d13d84099cc4bd273d3f9a355b4354f700e2416cb37fed26f633346010938e4d0b3d744577fec44704c8ac064623c"}, {0x5c, 0x6, 0x4, 0xcc, 0x1, "8c8f10dbd2ed41aa04d7d9effa5d790c089a6b1fd9dea2945c8608b268354b82548814f9dbc4241d48b685758d097908394e1ed9a344e3e65105f2317f493f27440c4f3d210f5d035f54c89a"}], 0x2cc}, {&(0x7f0000937000-0x478)=[{0x90, 0x8604, 0x0, 0x2, 0x1, "a3b57f23b3d23975a8dc9fd6feeb7af959be4e50d10b527b632333ca1819618002c5d161676b7da268c4146926e467bd1959be4b1e034bdca337848ce2d9ee4ed35d1e8c87089928df0108bfa1acf4592062873b0056845542f1b6600148f8629c0a029a0857abb51fc2b0792db0805363e5d2b598e47ca047d6ac3e76"}, {0x50, 0x1, 0x10, 0x9, 0x1, "7d68ba60bafd4f50f47a3f17ba9fb9947e2023ab73387d00011bb8e1e5558ea86d1ee2c65ed223cc03628ff0386166a817e2808684a9bef2a99cbb5c8ef6e5b2"}, {0xcc, 0x4, 0x28, 0x7f, 0x1, "9ec4f5a830331f0f3afc9b5beb8743dbc28b12d3596a87790a4ac08d3afe33d639840f38386ce75796ffcba21f0596981b85b7e03100b0e3f9a40b564d906101440e3c4ecfda9a6b6d883ead40eed1d7548e7b19fe4b9c29b95bb5abb0118ddf0b5ac3bb5d03a39c409b2dc70bc7a8c6a535e94793a9871c97bb10cbaff1c2cdcad7e0cd7a724094b64e03a3686f323fb1530ba7477689ddebe02a58b42708870bbde437e28fbafbb0929580dc18a4af810897e0016d7e10f2"}, {0xdc, 0x9523, 0x200, 0x2, 0x2, "164acbefada3def6d4c45cb8b289ce571757af29b92bf69f9e6cef17d5d562e9dbb61bde66528eaa9b74f5f07b0c1e8fd4f7efebb705e1e460fe7bbf198873d8e9976d41951c09830a87de0a8dcb552e4049509c9068529beea546ab327ee123af88977840ded4f02f12160e7bb41c077e0b555018eca499b1bcf624cd2cb02a81e3570a6a3b932d15f213be80bd737a702d892df81c60deb93b0da89f880e234f3ef580bab2dc5460cdd49699eedeba707f4e06720923d99ec6b65c5a560c64ec6b86f0ad48c3309e1bca43"}, {0x6c, 0xa7, 0x300, 0x40, 0x1, "8d48ef6d1e4eedefc9d63ef62daebe478c35cd0469fb7e9dd0dcf4fe8ef486aa1a567adc035821021ea1fa2bfba35529f8c6becdabcc37a6067b01d65f640f5e3eee1ac7d1ddd93a7f5a84712288fc5276aac088f59124e09e766e"}, {0x44, 0x7, 0x200, 0xea, 0x0, "b0f3f5fe304312917d168d65409042000b88f9c36fb0aabde9b76f7f56c624bebba8a83b22b6428a589f79f8c6637daf21bbb3"}, {0x94, 0x1, 0x4, 0x9, 0x3, "900d4b1c54e33486fb11a82f313b5d491122f97c59cf66f77165f0832f343723c387b3ea489b5d4e72ccb93fc1158cccb42c2c98ba80d97515e721f7c0030a9e769a56ff6262b17dcd8834bc84110079b536b1d425e0f215a70bdbdb1d4c531c15d1974f1038f900fbfd5947b28534429acaee5974544194ad2fa0b387176f9e86ab8b42"}, {0x40, 0x7, 0x0, 0xdfb, 0x2, "9b2e2dffea7e8bb1aec377603c4ff08997a241d058e8971fb73c132b1d388fe7f687d82da5132c777e78db8951"}, {0x6c, 0xe3, 0x40c, 0x120000000000, 0x1, "6cc431433764075dc43b8392c6c7026c12719a75f56491aed27e7e9e0c92f9a53706cc8670fef2a41237c0e967180adc1b95905f0968491044a996bff43e7ba1c7912db2b23cc23c549fed4eab9919b79401ce421e1dd97ecff50594"}], 0x478}, {&(0x7f0000541000)=[{0x10, 0x1, 0xc01, 0x9, 0x3, ""}, {0x1010, 0x80000000, 0x300, 0x101, 0x1, "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{0x48, 0x7, 0x400, 0xd87, 0x3, "30ff927564dee9c29b676bd62a18ca4854a95bba60fc86d9ef2b1f1086eceae38bc50ba97cb9520877e30758b3ad0c82c002a765bd"}, {0xbc, 0x9, 0x0, 0x9, 0x3, "98aa9e71e111cc5654b9206fafebde381b5746e034ad24000a7c8c7d0c66adddd6c4ae3cfe6220360e7bf42f9848344929e2c10aac269217f6bee120826f2f00c33a16ef8f3e04edb5d6b25fe54bca8141b6382334987115c0ef4b61ad1cabe00bb0ad34b0f0cc1781e8e43a365802d6a7151466d327fb889d25632a8e70374d3cae3c936eac5f97c11be258fec1c6565c0328d035c451fa9df610786365508819215bde410d3a22e3c23715"}, {0x74, 0x7, 0x808, 0xe51, 0x0, "9653cac83cb24fdcfaead4f3158aeac18d742ae56dba93932608699a32254ee09799a17de34ee3bac31f1cb0bdd40c704ce4d63cd59ff4d6eca2d9ce1b9cf4d64c980beda80650fe11ae4ec43cd49120d199659226cc8cb92d792795c1307dd88fbb07e9"}], 0x1198}, {&(0x7f000095e000-0x1b0)=[{0x74, 0x3, 0x400, 0xb4, 0x0, "ca6b76cd928c8c8742e84d5777556874ebedaaddb4d9cd5fd6b969233d191153368dde8acf975381a982ab4b636db939c56a86a8b2cc18d7af6da7328c81f3f819c41d69bac324f1a08c615c8757582c55a0c3fac9b4e4394260bb5fb145a46a85"}, {0x2c, 0x5, 0x4, 0x81, 0x1, "0ba65a0495cb0cb9337262725a05e39f19643fa02ac2e58e563710"}, {0x18, 0x7f, 0x110, 0x200, 0x0, "3f2b1beb08ac832f"}, {0x78, 0x7f, 0x200, 0x3, 0x3, "943cb475d877b129cd4251c3970ebcc0c3728af2049631fc90251df23d1fbf5c6efc460df42a9ddfa49a68fa6cd4239535774e55c133f8905891f2de15dad993efb78ec33a0bcc1fa0535b11acab131739bb9d7f35f76b69157777f88e9534f145811be08b346b"}, {0x80, 0x400, 0x10, 0x1, 0x0, "660d56fc8e75aecf6ed8ef62e0f9886dc4b552e7920e5faaee9b5eaaa694adb702730df4b5b2ef0d4ed462970d821a6f4feb37c1456af8b5a87458504b9eb532594138a3b9ea628d9283e7a62dc7186acecc666c5376b075d7bc676823523e7186cb83539a97a2016afaa2bc0a38b1"}], 0x1b0}, {&(0x7f0000683000-0xe4)=[{0x94, 0x1000, 0x800, 0x3, 0x0, "1aadcf03e032f5f7d5aaa75a72bf9b903d08f13cf989ef1af682139995eb05589503a7d04a6b14d17af26607d3dbbb1ff1e1a1b512273638f95dd02587b497aff2e52e6198c01ae409e8555a00f9f2c4172cf67272346d9bdca6f4ceec3c5010301e1df7f8ee75903c730ce30e43e39214ed64e1ccfd322a223189451a9b9ae12e4d59"}, {0x50, 0xfffffffffffffffd, 0x300, 0x80000001, 0x0, "8b76c23b428d09a1d435e274ce9b7c1cac39121bbd0ba50e826de9da87423f76503621b90e63eb8e5b3d9515751e38588c61dd7c8d64b00968e620c272"}], 0xe4}], 0x5, &(0x7f0000b80000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x98, 0x4000001}, 0x4) r19 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r20 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r20, 0x2405, r19) 2018/01/05 18:05:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000838000-0x40)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000ab3000)=""/241, 0xf1}, {&(0x7f000084d000-0xd5)=""/213, 0xd5}, {&(0x7f0000dc2000)=""/234, 0xea}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x3}, 0x40002000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0x49a2, 0x7, 0x25, 0x0, 0x0, 0x400, 0x8f6, 0x2, 0x1000, 0x29f, 0x1, 0x8000, 0x0, 0x0, 0x7, 0x6, 0x81, 0x8, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0x0, 0x0, 0xfef, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x1a, 0xa, 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000182000-0x4)=0x8, &(0x7f000091d000-0x8)=0x4) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000052c000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000078000-0xd2)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/status\x00', 0x0, 0x0) [ 62.493380] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 18:05:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000435000-0x8)={0x0, 0x0}) fallocate(r0, 0x2, 0xffffefffffffff81, 0x4450) r1 = epoll_create1(0x80000) fcntl$addseals(r1, 0x409, 0xb) r2 = socket(0x2000000010, 0x3, 0xc) write(r2, &(0x7f000033d000-0x1f)="1f0000000a06fdde003680fdffff0ffffffff8000900018018000006400000", 0x1f) 2018/01/05 18:05:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000b34000)='cubic\x00', 0xffffffffffffff40) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000012b000-0x12)=""/18) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) 2018/01/05 18:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008c0000)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000a97000-0x8c)={0x4, 0x2, 0xce99, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000723000-0x4)=0x1b) ppoll(&(0x7f00005a0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000129000-0x10)={0x0, 0x0}, &(0x7f00004f9000)={0x0}, 0x8) 2018/01/05 18:05:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f00001d1000-0x8)=[&(0x7f0000602000)='\x00'], &(0x7f0000e3b000-0x28)=[&(0x7f0000098000)='proc\x00', &(0x7f0000453000)='\x00', &(0x7f00009f2000-0x2)=',\x00', &(0x7f0000fc7000)='bdev})em0\'\x00', &(0x7f0000f1a000)="1b2c25656d30776c616e3100"]) syz_open_dev$vcsn(&(0x7f0000591000-0xa)='/dev/vcs#\x00', 0xfff, 0x400) vmsplice(0xffffffffffffffff, &(0x7f0000d16000)=[], 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a39000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000941000-0x5c)={0xed, 0x2, {0x3, 0x1, 0x25e53e93, 0x1, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000342000-0x8)='./file0\x00', 0x2000, 0x100) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000ce5000-0xf7)="cab4b24c5f5adb185fe1d9f1977430b2d196e66ece2e8a97dab05f91b32f1dc26a7e29dd091823320a168f8c45afec8123a121215425b196f33c87d198c497dc51f2dc8f6b2319250a957fc786b4c698e95b2785bc44872804507b959b016ec7acdcf2ae6d719252c1425166c1e9c748a091e0d4ae31057c77e39d30c708e0269892c39ecc0e89d5ff721aacc9a046321eb0e73e0bca89c77dad9b8833bdac0e613e7fc29c17504af2cc9237d6e9a8c30b17614fd6df746d3509de9ca542097062d2cc8e8bf489ac61975855cd860cd509945019f152c2d301b107fb49868bbac7164e1db5890d4b2de90aaf8a1596380e91ddac7b0aab", 0xf7) 2018/01/05 18:05:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/vga_arbiter\x00', 0x420081, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ae1000)=0x0, &(0x7f0000645000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) r2 = syz_open_dev$midi(&(0x7f00005c7000)='/dev/midi#\x00', 0x3ff, 0x1) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b55000-0x4)={r1}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x80005, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) [ 62.570597] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/05 18:05:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='loginuid\x00') exit(0x0) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind(r3, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) sendto$inet(r3, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000257000)=@generic={0xffffffffffffffe6, 0x800, 0x9}) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) [ 62.611831] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/05 18:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001df000-0xa)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x40) r1 = syz_open_dev$midi(&(0x7f0000daa000)='/dev/midi#\x00', 0xffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000596000)={0x1, 0x4, [0x1]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:05:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") readlink(&(0x7f000021d000-0x8)='./file0\x00', &(0x7f0000d3b000)=""/27, 0x1b) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f0000143000)="0000001f7379", 0x2090, &(0x7f0000d59000)="") 2018/01/05 18:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00004ab000)=0x0) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd11002000", 0x6}], 0x1, 0x0) 2018/01/05 18:05:50 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000009000-0x80)={[0xd000, 0x10004, 0x100000, 0x0], 0x0, 0x41, 0xe33a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x800, 0x4b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000-0x20)={0x8, 0x7, 0x200, 0x7d7, 0x100, 0x9, 0x80, 0x6, r2}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/enforce\x00', 0x220000, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000004000)=0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000004000-0x8)=0x1) 2018/01/05 18:05:50 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00007e5000)="af", 0x1, 0x0, &(0x7f0000cc4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:05:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000085b000)="", 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000048b000)={r0, 0x0, 0x1, 0x1, &(0x7f0000bf1000)=[0x0, 0x0], 0x2}, 0x20) dup2(r1, r0) fallocate(r0, 0x2, 0x6, 0x3) 2018/01/05 18:05:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000a12000-0x16)="b94f0c77349d0000000000ec00000000af0030060086"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 18:05:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) write(r0, &(0x7f0000ada000-0xb2)="130000001000ffddbf00f49ff60f050000230a009d000000020aafa73022e5f9df0900000000000049009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9b20fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00008f2000)=0x4) flistxattr(r1, &(0x7f00000c1000)=""/175, 0xaf) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a54000-0x8)=0x7) [ 62.738465] netlink: 61 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 18:05:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) r1 = syz_open_dev$mouse(&(0x7f00007d5000)='/dev/input/mouse#\x00', 0x101, 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) 2018/01/05 18:05:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006a7000)=0x3fe, 0x4) sendto$packet(r1, &(0x7f0000681000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe98dff4b10101abfb96cb7c442e55fb4758995a58085e358cda3bc7fdc7e9dc4842aecc06df4a55e6039db16dec687a853f2e89b20b0ae6ef15dae59c48c09f0ad50d233efb6541fc38ffe77f2d5740ffe0398a1367ad95a727a3b2907464103912b874c97542ea477d5bfc67955ebaa4b9de84f2d3e7982d861e64e2cf8bf8566b5acdfbd90690c0d82d5c17b62d48c8ad345e9103a08ce95a424ac06db130e77795c19bdcb4a118f100381311a1831fd0e6495152880c0d1f1c5bf52283ab2cf0378729f95ec9e", 0x18f, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aef000-0x10)={0x0, 0x0, 0x10001, 0x100000001}, &(0x7f0000183000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000441000-0x8c)={r2, @in6={{0xa, 0x2, 0x8a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 18:05:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000090b000)={0x81, 0xcafc, 0xa6c, 0x2, 0x7ff}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 18:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00002d9000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') pivot_root(&(0x7f000092a000-0xa)='./control\x00', &(0x7f0000e74000)='./control\x00') symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$sg(&(0x7f0000cd5000)='/dev/sg#\x00', 0x8, 0x101480) [ 62.788727] netlink: 61 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 18:05:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/05 18:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000226000-0x8d)=""/141) r1 = syz_open_dev$sg(&(0x7f0000dbb000)='/dev/sg#\x00', 0x0, 0x101882) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000b78000)={0x401, 0x2, 0x0, 0x8000, 0x4, 0x1}) 2018/01/05 18:05:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000520000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000e1e000)={0x5, 0x40, 0x2, 0x6, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000d5000-0xa)='/dev/vcs#\x00', 0x100, 0x2801) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00009f0000-0xf)="b442ac3e2d1374a0068b75f9567450") r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000227000)={r5, 0x0, 0x100000000000, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a04000-0x20)={r5, 0x0, 0x100010100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00005f0000)=[{&(0x7f0000cc0000)=""/157, 0x9d}, {&(0x7f0000ab6000)=""/122, 0x7a}, {&(0x7f000048f000)=""/151, 0x97}, {&(0x7f00007dc000-0xbb)=""/187, 0xbb}], 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00002ac000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007bc000-0x4)=0xc) recvfrom$packet(r3, &(0x7f00009a0000)=""/4096, 0x1000, 0x40, &(0x7f0000ba3000)={0x11, 0xf7, r7, 0x1, 0xb1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/01/05 18:05:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x2000000002, 0x0, &(0x7f0000f6e000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x0, 0xbd32539d35484119) 2018/01/05 18:05:50 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000094d000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x28)={@generic="eaac113284fe51ae2ad8a7c14d810692", @ifru_names=@generic="2b0700fe0000001800e42c41556f494f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b2d000)='/dev/dmmidi#\x00', 0x5d1, 0xa0180) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000090e000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407776, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/05 18:05:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') msgget$private(0x0, 0x10) read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents(r0, &(0x7f00009bf000-0x8a)=""/138, 0x8a) getdents(r0, &(0x7f0000489000-0x3)=""/3, 0x3) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") creat(&(0x7f0000304000)='./file0\x00', 0x20) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 18:05:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000065a000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000723000-0x4)=0x1b) read(r1, &(0x7f0000446000-0x31)=""/49, 0x31) 2018/01/05 18:05:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000094d000)='/dev/random\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000478000)='/dev/cuse\x00', 0x8447c, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c94000-0xcb)=""/203) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000579000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 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, 0x20, 0x0, 0x0, 0x37, 0x0, 0x0, 0xffffffffffffff50}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x91, 0x0, 0x6, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000a9d000)={0x0}, 0x8}) 2018/01/05 18:05:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000953000-0x400)={""/1024}) 2018/01/05 18:05:50 executing program 6: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x3f}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000792000)=0x0) setregid(r0, r4) clone(0x0, &(0x7f0000bad000)="", &(0x7f0000126000+0xe24)=0x0, &(0x7f0000a0b000)=0x0, &(0x7f0000866000)="") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x0) setregid(0x0, r3) 2018/01/05 18:05:50 executing program 1: 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) select(0x40, &(0x7f0000001000)={0x7ff, 0x6, 0xed, 0x981b, 0xfffffffffffffeff, 0x8, 0x0, 0x8}, &(0x7f0000000000)={0x9, 0x8, 0x43, 0xf1, 0xffffffff, 0x3, 0x100000000, 0x4}, &(0x7f0000ee7000)={0x4, 0xfffffffffffffff9, 0x81, 0x761e, 0x8000, 0x81, 0x807f, 0xc2f1}, &(0x7f0000000000)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000002000-0x9)='%trusted\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00008b9000-0x1f)="1f0000000b06ffde0000f49f000000a92006ffe78900018affffffff0d0600", 0xfffffffffffffe31) 2018/01/05 18:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000ad5000-0x20)={0x3, 0x4, 0x871, 0x0, r1}) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000087e000-0x68)={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]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006c9000)={0x0, 0x0}) readv(r4, &(0x7f0000535000-0x60)=[{&(0x7f0000e7e000)=""/4096, 0x1000}], 0x1) lseek(r3, 0x0, 0x0) 2018/01/05 18:05:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) getsockname(r0, &(0x7f0000551000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000bb000-0x4)=0xe) 2018/01/05 18:05:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000386000-0x18)={0x1, 0x0, [{0x209, 0x0, 0x0}]}) r3 = add_key(&(0x7f000004d000-0x8)='rxrpc_s\x00', &(0x7f0000066000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e7000)="302d00d261dc742e701f484dc6c31cb0093cb9ff3b5bc36408c64b9fea9307fbfaf3cc3054bf43ea52f8395746c875ab42d687e1e4e221c10120b37d68b9c545e5ac0b6e2f3e3ab5a93c7d4b33a596774fec567b3e87a31fda8e1c53d7be1b3dc95ddf6084ee272d82105357e93f883fa9c9c43e70a74c65e1e979d985b5b35ca6e341a432e5a25fd25f97d2986238af4eb00bf9e86ef7b9748b0020f377af572c8e2db46ff6f5c4643da6d51d4582570df0ed27ecfa0622c2f4ccc768f930db553d79bf69eb60dccafdb6b2af60b24046e515eb4ee1", 0xd6, 0xffffffffffffffff) add_key$user(&(0x7f0000dd9000-0x5)='user\x00', &(0x7f0000520000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000b3000-0xe8)="cd93abe72a7d0374af5e5dff40b49fa2af640edebee20eeb13beba619a33d8a91474df3066940bd728e5c60d4bdf6a2ce5677257d4a079f24b5d5a160e341418e821ec602005e7c6dba01886189e639c68291866909bc6b5c43aa6fcaa561a1c46b5bfae1096320c644b87f27039ef7ebb67b6dfe96ee2122201afe422c7a6abafbf73967d06b7704cede487a3cc78d73b252874c393355ea897153c10a926fa8c38fc05afe74ece4d647b90da0de3fd6d3968baae6869d60714a4ce431a4d909a25fa3d1c123a4d8e79e36f8fb53d8ce36360844a64144e40e0d178178fa106b81eda00ab21de53", 0xe8, r3) 2018/01/05 18:05:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c50000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000303000)=""/67) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$void(r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00008dd000)=0x3, 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000920000-0xe1)="079d75f6d847e93e9d155f5b25f6989f8935d3d3842f69e036eaa5f31267d66323e22fa7cfc90123c1e27bed2f4fa07710da9a856732bb68665f3ceda905313891e35196377c72ce8a180c64b73a63a2792fda9aea6d50ff6ee8f18b1d92390af9402791965a5e6fb2c63291cf3e35150f5281741a22228d46ace2ad8fa4a4c6ab9fec23e40a91f5db307622292851a34099840cc569eddb45181590409e1fea886e0eab502f2bc29e5289ceb492831dfbd6eee18672d0e56c1fb248df706606e7c8cfd3879f9235a6fd5167ef20b4a74bcfe5c11d3077990e084417a95d2e9fce") socket$inet6(0xa, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fdb000-0x4)=0x2, 0x4) clone(0x0, &(0x7f000041e000)="", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000047000-0x1)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getdents64(0xffffffffffffffff, &(0x7f00007be000-0xb6)=""/182, 0xb6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00006f4000-0x3c)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ebab75a}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) syz_open_dev$admmidi(&(0x7f00006b7000-0xe)='/dev/admmidi#\x00', 0x401, 0x101000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003fd000)={0x0, 0x2}, &(0x7f0000d85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000747000)={r2, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [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]}, 0x6, 0x4, 0x100000000, 0x1f, 0xa}, &(0x7f0000d1f000-0x4)=0xa0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000db0000-0x10)={&(0x7f000029f000/0x3000)=nil, 0x3000}) 2018/01/05 18:05:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x200) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fanotify_init(0x1, 0x80400) connect$inet(r1, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r2 = accept(r0, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) close(r2) 2018/01/05 18:05:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x14, 0x1a, 0x209, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd9000)='/proc/self/net/pfkey\x00', 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00003d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff2000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b08000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3e7, 0x2, 0xae, 0x100, 0x3, 0x20000, r2}) 2018/01/05 18:05:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/snmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x3) socket(0x6, 0x0, 0x80000001) socket$inet6(0xa, 0x5, 0x851d) 2018/01/05 18:05:50 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000c67000)={0x2, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000df9000)={@generic="80fb5f4d8e94d1d6c7473e87bc84a9dc", @ifru_flags=0x2}) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) poll(&(0x7f0000fc6000)=[{r0, 0x8014, 0x0}, {r0, 0x18, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x2, 0x0}], 0x4, 0x81) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000042a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept(r2, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) readv(r0, &(0x7f00001f7000)=[], 0x0) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000742000-0xf)='/dev/sequencer\x00', 0x109400, 0x0) mq_timedsend(r5, &(0x7f00000f1000-0x12)="fca77caec902d7efa21ce6fd85934a141bbf", 0x12, 0x20000, &(0x7f0000994000)={0x77359400, 0x0}) connect(r5, &(0x7f0000b84000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/05 18:05:50 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2, 0xa972, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000a93000/0x1000)=nil, 0x1000}) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 18:05:50 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002c1000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000b01000-0x8)={r1, 0x5}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f000000a000)=0x0, 0x4) 2018/01/05 18:05:50 executing program 5: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000037e000-0x10)={0x3, 0x1}) 2018/01/05 18:05:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x424, &(0x7f000064c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e0f000)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 18:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c63000-0x4)=0x0) r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x23, &(0x7f00006ad000-0x10)={0x1d, 0x4, 0x2, 0xfa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/01/05 18:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000056c000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009ef000-0x8)={0x0, 0x4c}, &(0x7f00005fd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0xa, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={@generic="3509f7f1f7a00097a7e642fd0924d858", @ifru_flags=0x0}) setsockopt(r4, 0x0, 0xd1, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c96000-0x8)={r3, 0x49, 0x8}, &(0x7f0000071000-0x4)=0x8) stat(&(0x7f0000bb9000-0x3)='./file0\x00', &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b0e000-0x38)={0x800, 0x0, &(0x7f0000623000-0xe0)="", &(0x7f00003a1000-0x1000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a0b000-0xa0)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c5b, 0x7ff, 0x2, 0x200, 0x20}, &(0x7f00001d8000-0x4)=0xa0) 2018/01/05 18:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mremap(&(0x7f0000e6e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000026b000/0x1000)=nil) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00001aa000)=0x0, 0x4) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/01/05 18:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pause() ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x4, 0x0}) r2 = msgget$private(0x0, 0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000c05000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgrcv(r2, &(0x7f0000e29000)={0x0, ""/234}, 0xf2, 0x2, 0x0) 2018/01/05 18:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000503000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000bf6000-0x110)={{0x0, 0x3, 0x400, 0x7, "65e9e27570ba03bddfa8cc5c3021a634a8818aee574b679b2d43062822772fa7d4da5100a9516856f0ba613c", 0x8}, 0x0, 0x0, 0x6, r1, 0x6, 0x1, "89274b30546467c0c9e39f9229557d7e170914cc0e5d84e19c61f0ce85246189e00de6c96b6cd3f46a0c80200ccdb1c28ad9f041ca7ebf75a4ef07bc5f91cca5", &(0x7f0000367000)='}\x00', 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], [0xff8, 0x0, 0x7fffffff, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a07000-0x20)="3e244e7e87adeb0717edd8b867042a0ded01fc2a003962f01a0ca46272e04b65", 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d03000-0x8)=0x81) 2018/01/05 18:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006dc000-0x4)=0x101) ioctl$TCSETS(r1, 0x5402, &(0x7f00006fd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f000099f000)=[{&(0x7f0000cd0000-0xa1)=""/161, 0xa1}, {&(0x7f00000e2000-0x91)=""/145, 0x91}, {&(0x7f00008a6000-0x94)=""/148, 0x94}, {&(0x7f0000d85000)=""/135, 0x87}, {&(0x7f0000da4000)=""/4096, 0x1000}], 0x5, 0x0) 2018/01/05 18:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e0000)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00000e0000)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000d94000)='/dev/admmidi#\x00', 0x10001, 0x20880) ioctl$KDMKTONE(r1, 0x4b30, 0x6) r2 = syz_open_dev$dspn(&(0x7f0000ea5000)='/dev/dsp#\x00', 0x4, 0x241) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008fa000-0x20)={0x1ff, 0x3, 0x7000, 0x1000, &(0x7f0000326000/0x1000)=nil}) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000103000-0xb)='/dev/audio\x00', 0x100, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000040f000)='/dev/admmidi#\x00', 0x22, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009fe000)=0x0) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/05 18:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006d3000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000604000-0x57)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) flistxattr(r1, &(0x7f000075b000)=""/205, 0xcd) 2018/01/05 18:05:51 executing program 1: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000105000-0x4)=0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000960000)={0x0, 0x0}, &(0x7f0000736000)=0x10) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000960000)=0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000961000-0xc)={r2, r0, 0x2}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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) getsockopt$sock_timeval(r1, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000856000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000961000)={0x0, 0x0}, 0x0, 0x8001) write$tun(r1, &(0x7f000035e000)=@pi={0x0, 0x600, @ipv4={{0x9, 0x4, 0x1, 0x6, 0xeb, 0x2, 0x8, 0x0, 0xff, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ssrr={0x89, 0xf, 0x6, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x2, r5, r6, 0x8, 0x0, 0xf, 0x61, 0x7, 0x0, 0xffffffff, {[@md5sig={0x13, 0x12, "cdbf78e948fa3512d5f71128af947e50"}, @sack_perm={0x4, 0x2}, @generic={0xfe, 0x11, "b8cfe965e6deda5d08673e9ec1d8bf"}]}}, {"b9459e8b258119483d37cd1ee5047c3b600bc987538c4767129cfae8ad8393600ab0998db5001e647328242146dbe8979122e345f621328df237f1d481b372339ae8fb03107fd14d7795e87ced5fb930b84ebf98554e097e20df49e842308b4fe3f9fa6456bbd411d9d3ae69295c8392a8aa47803f65465ae6b47d978588c56ac8333bdd077bbff5a9a6db"}}}}, 0xef) umount2(&(0x7f00005fc000-0x8)='./file0\x00', 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00002f3000-0x10)={0x3, 0x5, 0xfffffffffffffff8, 0x400}) 2018/01/05 18:05:51 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/kvm\x00', 0x1fffbc, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000956000)="eabaed902cafff2694cfa5f2d0c2bf44", 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat(r2, &(0x7f00002d7000-0x8)='./file0\x00', 0x800, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x6, 0x0, 0x0, 0x0}) 2018/01/05 18:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 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) r0 = socket$netlink(0x10, 0x3, 0x800000000001) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000fc1000-0x4)=""/4, &(0x7f0000001000)=0xfffffe75) 2018/01/05 18:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dc8000-0xd)='/dev/snd/timer\x00', 0x0, 0x4080000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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]}) read(r1, &(0x7f0000fab000)=""/8, 0x8) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000056c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000ee7000-0x10)={r3, &(0x7f00005fe000)=""/67}) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000c3e000)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000968000-0x10)={0x4, &(0x7f0000aa4000)=[{0x8000, 0x4, 0x0, 0xda}, {0x9, 0x80, 0x0, 0xfffffffffffffff9}, {0x401, 0x3ff, 0x1, 0x200}, {0x6, 0x7, 0x7, 0xcd5}]}) 2018/01/05 18:05:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c79000-0x9)='/dev/rtc\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000003f000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007dd000)={0x0, 0xe, 0x0, 0x7fffffff, 0xffffffffffff25c5}, &(0x7f0000ff0000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b1c000-0xe)={r2, 0xff, 0x3, [0x4, 0x7fff, 0x8000]}, 0xe) bind$inet(r1, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:05:51 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f6b000)={0x0, 0x10, &(0x7f0000f6b000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b5000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009f2000)={r2, 0x0, 0x0, 0x0}, &(0x7f0000c55000-0x4)=0x10) 2018/01/05 18:05:51 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x5)='/proc/self/net/pfkey\x00', 0x393b80, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000c000)=0x0, &(0x7f0000002000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) clock_gettime(0x3, &(0x7f0000de5000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000719000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/05 18:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={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]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) inotify_init() close(r0) 2018/01/05 18:05:51 executing program 3: socketpair(0x1b, 0x5, 0x400000000000000, &(0x7f0000afc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x80000001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001ef000)=0xc0, &(0x7f000000c000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xca, &(0x7f00004b3000)=0x0, 0x4) 2018/01/05 18:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000451000-0x4)=0x0) r2 = socket$inet(0x2, 0x806, 0x0) getsockname$llc(r0, &(0x7f0000330000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000017b000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000007e000)=0x0) 2018/01/05 18:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000420000)={r0, 0x28, &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000002c000-0x4)=0x1, &(0x7f0000576000-0x8)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000585000)=@req3={0x3, 0x81, 0x1ff, 0x1, 0x8, 0x1, 0x1}, 0x1c) r2 = socket(0x15, 0x80005, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000674000-0x10)={0x2, &(0x7f000053d000)=[{0x5, 0x3, 0xffff, 0xffffffffffffffc1}, {0x0, 0xff, 0xf448, 0x7}]}) clone(0x80000, &(0x7f0000b5d000)="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", &(0x7f000048b000)=0x0, &(0x7f0000bbb000)=0x0, &(0x7f000033a000)="5635a7b142f967750bbef16f7b17594816f86951000b7927a92c3fec802b669f3e74a460ac12a0f77f2b6d791116ffd81b00561f9af63be4cc3494152cdb2560c8e1148d50ab") getsockopt(r2, 0x200000000114, 0x2711, &(0x7f0000f3d000)=""/0, &(0x7f0000e8e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000001a000)=0x0, &(0x7f0000ab9000-0x4)=0x4) 2018/01/05 18:05:51 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000647000-0x8)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d64000)={0x0, 0x0}, 0x800) getsockname$inet6(r1, &(0x7f0000dd3000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000041f000)=0x1c) pwrite64(r1, &(0x7f00004b9000-0xe2)="3ed212cbb8099aa96541916730254c94e77454f4ee1550df7c016b580f6eaf9228c56d8aad0f4773ab8adfbfe5509c2db0a2818a3687916dcb442f6699cebdcfdf0e4a8de4970661f199d7e0fc1a82dee6b4ad87a1c8acfa518ae5af0e04b18d88ac2e81cf54eeeb09a4aec9cb944975f2f14176731dd18a03ca0cfea9351b63ba6eff7a9ee2fec1e9dc0cf67ecb6c9d2f76b33b2dc068e6f32ccd92b37457d48ac535cea76a37acf460c229cedba6ac5af96e8d373804ae3ff491412f71796b367757463055e79933d5be878739c97d6bc9ad1a8701a96bc15b4bc0c2ddd35ffba9", 0xe2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b3f000)={0x0, 0xfffffffffffffffc, 0x10000, 0x0, 0x0}, 0xfffffffffffffe56) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007f8000)=0x1ae4, 0x2) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a95000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000072a000)=0x0, 0x5, 0x8, &(0x7f0000fd7000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x2000000) r1 = syz_open_dev$mice(&(0x7f0000626000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a76000)={0x0, 0x8}, &(0x7f00004f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003d6000)={r2, 0x7ff}, &(0x7f0000288000-0x4)=0x8) 2018/01/05 18:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00007cb000)='tls\x00', 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f00009b3000-0x2)="ff", 0x1) 2018/01/05 18:05:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000411000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000970000-0x38)={&(0x7f0000f76000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068c000)=[{&(0x7f00001db000)=""/96, 0x60}], 0x1, &(0x7f000073a000-0x33)=""/51, 0x23f, 0x0}, 0x0) 2018/01/05 18:05:51 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x26540, 0x30) mq_getsetattr(r1, &(0x7f00009d4000-0x40)={0x7, 0x6, 0x3, 0x6, 0x2, 0xfffffffffffffffe, 0x9, 0x8000}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00007f8000-0xb)='/dev/vcsa#\x00', 0x400, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000fd5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00006a3000-0x78)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/05 18:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000469000)=0x5, 0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00009e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000304000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/05 18:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) sysinfo(&(0x7f0000e5e000)=""/0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000074b000)={@multicast2=0xe0000002, @rand_addr=0xffff}, 0x8) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f00002d9000-0x36)=""/54, 0x3aa}, {&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000251000-0x47)=""/71, 0x47}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f00004d8000)=""/41, 0x29}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x9, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x3, &(0x7f00000ce000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a65000)={0x0, r0, 0x1}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00007e6000-0x4)=0x0, &(0x7f00003f4000)=0x4) write(r0, &(0x7f0000c25000-0x20)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) recvmmsg(r0, &(0x7f0000f37000-0x78)=[{{0x0, 0x0, &(0x7f00004e0000+0xa4c)=[], 0x0, &(0x7f0000ef7000)=""/137, 0x89, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000124000)={0x0, 0x0}) 2018/01/05 18:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f000088f000)="b6aa77efca995bfb925230c887eac1e125b7b0f77f876a30c97e9355515372cacf665546f3276109117481708def9c95b58145213ae8bc828c59c1e5b9dbdb418f3ad0a22add599ba6c57bd58a2fda86bbbe6571dd7938e6e93b5cea58c9e94584e0bbea3569f2ea87cc4a6598a99ba306ded72e2f557bfa183a337700650f49118312af2eda54e2877f5e4346bddbf20dee90cf0a3eadfc5b784a2b2e059ae5f90a01b251c2d53b08332f87df51d911babdf65f18abfa448d5c1e8912e0512456788649b57a37fa4e7fc41c") setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00003af000)=0x0, 0x800) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() getgroups(0x1, &(0x7f0000246000)=[0x0]) r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ec000)={0x0, 0x0, 0x0}, &(0x7f0000ab4000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000689000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000240000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011e000)={0x0, 0x0, 0x0}, &(0x7f0000454000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cdc000)={0x0, 0x0, 0x0}, &(0x7f00001de000-0x4)=0xc) lstat(&(0x7f0000dcd000)='./file0\x00', &(0x7f0000b81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r1, &(0x7f0000216000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000566000-0x4)=0x60) fcntl$getownex(r0, 0x10, &(0x7f0000ba7000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000048000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000-0x4)=0xe8) stat(&(0x7f00007b1000)='./file0\x00', &(0x7f0000210000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00003d7000)=[{&(0x7f00007df000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000a000-0x70)=[{&(0x7f0000b21000-0x84)="fedef58c8173d20b72e92fe0ce8a4ef08eb9c8ce00e01e5a62a5d42df1a3027f33d0dae823b500991bd9ba103c5bd5d6f4ecc4b73b0993a3e954341a79b78a65b89b552ec067e8b73308d737fb0d8252463528deae065a9d926607940f43b6f5e8fa24f5aff3a8c3a3218d66c8eabbd3abbbfc3914abb408f9f18ded73189cf9106f3106", 0x84}, {&(0x7f0000d2f000)="212797e5a9d449394c9cdf39e1e135a3660c8e9545692875bf8c3f6cd28efa7cf68a626119a5c6c55ea039abdfcd63a2307f533d6566d041114c87e445f94c00ba3853044c95c05c3d3df4d12948044fcc3bafc09d411fcb3705c8a76d", 0x5d}, {&(0x7f00009f8000)="aec920d10482ce078edcb91123b123d0a38f92", 0x13}, {&(0x7f00005df000)="b5f8422fdcc5067e9f2a30e4988b2ea019d091cf80bff8b5ca692f9567744b86ead176ed04bd1779ee594f0e639ac71cc6e01e9d046538515f31a455a2b8c5f0f15ed8391cda87beea75cc385c4c04c48aaa479c7ebc809123961202c1d3668302c3365ed45e1db20bfe0e4f51e48d7625777b938584464417bf6a433edc847bcc69fd087ac4c0f443ba0bc45b1980a687c7fbf09f0713a36cb81f9290ccc6a55dc5f2bdbd7733a1dd30c022c2c4", 0xae}, {&(0x7f0000fef000-0x1000)="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0x1000}, {&(0x7f0000579000-0x20)="3d77c584d45d247f8e9102a6c4333834a09aa9030186d8a3a66a289a0808a1de", 0x20}, {&(0x7f00004e6000)="f9ec8be9f3696ee49c15b1bed88e29d9d198019880186081de2e974769e5d8eb37c5bb6c926b22ddd8fbc1d55550d72bd5c3b051c283831fe470d8b7c6326f028fe790242786b7e02fba40f8d9084f329499ff78d283374c2eb921f397153ddb2535be2689068fb2f05f64cb8f78b2391ff5c72f188a358244c9f5a19ca67a5137ca96ae0be8aee094c4419b94a95ad337efc199801e2f9436071567721ff6b7cd894e235b23", 0xa6}], 0x7, &(0x7f0000863000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x8080}, {&(0x7f00000b1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001a7000)=[{&(0x7f0000b16000)="d93239b75bc415ef57eccc5b4b2b72e0f75629ab266be4c0715249b3974f7f9f257a16e22ce429f5f300bf7ff029693b5a2b9fb1d459af20c9d672b47877bda68389c5094e772ecb990d47b023f80c97fa95490a2c94943ae178acdad18d24776b088f5c7d7735fce516aa7fc03c2fce863d3546715d518ea8ddef90904b7ab3ec39", 0x82}, {&(0x7f0000b5d000-0x8b)="e476b61050e659a13c53db9c0cc670cff374d3b0e0ee14ebb59b00fa3bdab0e8291248b6d6faadd03ed8c1e3b3e17c35abe4b8b571ce3b2d1efc1b56c116c6d95b742f666eddcf96382edd84b5fca422e45bb16cfd94df10ba02623be8ce710428fd9575e4827b7e3bdff73effc550d72a4e8911ed4c2911091893e0ad944d13baf22bf3d8df927c1e0142", 0x8b}, {&(0x7f00009e1000-0xe4)="7eaff9cc78113b89c59e7e80e974fe67fe45a25361599dbf9ff586b1dd816e6dc83ba736b8a64bd469a66c3c0d5911b84e7746b7bc7a02548ea3c73cced34c8cf0199bd9b3cabc40d02e36e4b330951a12841f17026b962c19491764f4e216dcf5d2a194722aaa146b9beef31e00872b6040de8711a8acfc911ad105a36b13771b3b717ce2527c7e154f9c71621647fbc8378401a272970b990bd9b2010c1feab9f9d9dbfd8164b06d9301db8ce9cc68407eb72d445272794cb53c4a592b04b480a9ed8cf8e45e49288e41504574575b0451799c151f1492ffcc57dd8474eb5660c72b24", 0xe4}, {&(0x7f0000367000)="39da936fabaa623d4baa6e6b59a53f20a94820b444cb877b791733022f81dd2db4c53ab21f810d7564d3b9db559bbee0a568d456ccd912e0d1a20df5bdc90b94806349bab769341c75f90e5c7b561be62684d56d972252ae8951aa4ffddc87c75a2301e4c3a379bc74e70426aab497f9da5d4f98f0076c5b38b766820bbba7302b43481dd80adcb55192bedb65053f0a4dc34ccd205002d3f556ffcf4f2f865724207cd2", 0xa4}, {&(0x7f0000eb2000)="9574efe976145e59c906f65029747512558fc6e902132967572a3708050164789a172d4feaeda2d97339de7874452f0f4878be055fb30aefc285e50f7a6b90f9d3e59a21b224c49b07c01468cc2eb43168b001d4af93fa07328e6c9efe9f169d26d1c0a90220b2571a56c91b906317af19e69b8955c096e1bf0ff90fb8faeeea57e6ca3b5e5e62e2b0695c977b337973f9b2c99557fdfac974d9d97fc96e87c4531e8c309dc14a9446b420e505f24509c2221f6694eafc93bad1e827894d468668e3276dff1fe105f0cfc5c941527289ecf83faf70521579c3d24d00ef4d0fae99100342aab02de108c5b78a", 0xec}], 0x5, &(0x7f00006b1000-0xb0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x20000000}, {&(0x7f0000d64000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000803000-0x1e)=[{&(0x7f00006e9000)="f46b5915d60bfde13beb13ae9062e77ae33c441363ec9fb22725c1b89bccac158918c75c942455d74de8c42fdf9099acb5bf48ec0041fa2428b55fcb47433ef0782e7cc5", 0x44}, {&(0x7f0000baf000)="6f16b4af05c75dba6a13a84b2cd3a640a3ef47d6b6b74543c84edb6e51f87d4e1a9e2712cf1fb1bc8fcecd4e3f31912ac37c20bebcbb7dfa66b35fcbb5d12f1cc9b481d81e51993501cfdeaba62d7194d7b66dd8e43a0740c60ae5c6b37fa793a6eaa37dbee64bf498cce09a33766dd67a114bf0b32835b7c62ac681c5d49fe3c594110babaa7bb6f0405440ee9ea58c666546e18ea37281cb0fd92c955b8a3cf46f3184a71608459ac44a209722c3d74047b3", 0xb3}], 0x2, &(0x7f0000eca000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x40}], 0x3, 0x804) connect$inet(r0, &(0x7f0000f83000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c46000-0x48)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ace000)='tls\x00', 0x4) 2018/01/05 18:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000015a000-0x8)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000da4000-0xe)='./file0/file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00009be000-0x6)="62646576008e", 0x800460, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/05 18:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d0a000)='./file0\x00', 0x100, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00005c0000-0x10)={0x2, &(0x7f00004a1000)=[0x1f, 0x979d]}) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000062d000)=""/94) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/05 18:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = dup2(r0, r1) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000620000)=0x0, &(0x7f0000126000)=0x4) 2018/01/05 18:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000146000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005aa000-0x10)={0x0, 0x0, 0x81800000000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d54000-0x10)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000da7000)={r2, 0x80000, r3}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2018/01/05 18:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="", 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003ce000)=0x7, 0x4) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000001, 0x0, &(0x7f00003f5000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000081d000-0x38)=[], 0x0, 0x0) prctl$setendian(0x14, 0x2) [ 63.667562] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 63.695509] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 63.708832] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 18:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f00000be000)='/dev/midi#\x00', 0xd7cd, 0x8000) perf_event_open(&(0x7f000087a000)={0x4, 0x78, 0xdff, 0x4, 0x100, 0x400, 0x0, 0x9, 0x4100, 0x3, 0x7, 0x200, 0xef4, 0xfffffffffffffffe, 0x0, 0x401, 0x1, 0x3f, 0x81, 0x7fffffff, 0x7f, 0x4, 0x20000000, 0x2b4, 0x0, 0x4, 0x5, 0x2, 0x4, 0x7ff, 0xef6, 0x7, 0x0, 0x2, 0x6, 0x7, 0x45, 0x2, 0x0, 0x4, 0x1, @perf_config_ext={0x100, 0x1000}, 0x1000, 0x4, 0x7, 0x0, 0x2, 0x401, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x4) bind$alg(r0, &(0x7f00006c6000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dd7000)="", 0x0) 2018/01/05 18:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) pipe2(&(0x7f00009d3000-0x8)={0x0, 0x0}, 0x80000) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000071000)=@file={0x0, ""/28}, &(0x7f00002bd000-0x4)=0x1e, 0x80800) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000014c000)={0x10200, 0x0, &(0x7f00003c2000/0x1000)=nil}) getpeername$ax25(r1, &(0x7f0000ce0000)={0x0, {""/7}, 0x0}, &(0x7f000080a000)=0x10) syz_emit_ethernet(0x32, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "80f264ff72632e387e6433199de3303a"}}}}, 0x0) 2018/01/05 18:05:51 executing program 4: 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}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e0d000-0x4)=0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000476000)=0x0, 0x4) 2018/01/05 18:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000047c000)='keyring\x00', &(0x7f000064e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f000037d000)='/dev/dmmidi#\x00', 0xe288, 0x42) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000035000-0x1000)=""/4096, &(0x7f00007c4000)=0x1000) keyctl$describe(0x6, r0, &(0x7f0000ffe000)=""/0, 0x0) 2018/01/05 18:05:51 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f83000-0xb)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dde000)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000010a000)={0x0, 0x38, 0x0, @thr={&(0x7f0000f84000-0xde)="d64aabaecc18a35fd9faef557e078d40ff67d8c8042896bb83e736c6c4d7b86ec72460e76039532064378476b9ecd4541eb955be3b935814deea716d5647383508af4089bf2b1eabc32912b0bcb12670c619916fedee5bc39d8ce2cc2b18a3ea94157b93b8c7be8e0b1ae024762c3a26bbd19d1eb8ec4d753a05be7b5838ae513aed3d1b4da3590ea0ac2f6578d2d198bc440bc53f28576c3c984b5cb37d55b06b66a66f093bd51a21a25307598a4198ad0ad3373fbd2c0b298b941140dbda8a1f20c34ef50bf61322e01232492dafa2fa1f782e7fe776b7994228a224ab", &(0x7f0000c46000)="73d17edc3fe20f82b91232a1ab590837f9b5554f19c859ee2edd63b48284fc82125fc00e670cd86013a448f414a469266d6e45b87bc3a70048ae814b3079385428dd6175b892c597a100053706364160c6efcd8d33d7bf9f18b89397aea70220b44459fa0228eefd0fbc969c305dac7bf3802ffde389b3ad058e148321e31337040dff86beaacf6b1d14fadddebee219d974e475eab7eadf522157e68ee5e65c499549f57554d412efedbb64699bd7769c92e80d3ec3d9f936f51c45e3e9440288a28c0229e39d2f8ca14ffb6d38342dfa89ed8b605fef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000)=0x0) timer_getoverrun(r3) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$alg(r2, &(0x7f00004c6000)={0x0, 0x0, &(0x7f0000f81000-0xa0)=[{&(0x7f0000f80000-0xfd)="53b20bfe0a5ff03583125aea5effb3b4582d5e238845ecec6949c47cb85568b5512ff5a16a85dc2fea1553f7943bf821a8fecf7ff84e1a9f4198824f2eaabe50c5f3837b6013a55071069296b904c133ae64467c045be23e0b1648f7de70bff773b90a36889536c7361aecdd3158b9bb084eb5036d00f7008b83921e78a5f82d32c61bdf8b20cca0579fa1ead5c4a339e498f90e7aa419b74c0c1923bc35e80655ab99c9488c985f21eb620398d082ef06aebe5b7641edd8499f2c775aa1b4d0ace3c3b9096eb79c31ac1cf4fd0ef5b63d87a527e9f733d65134a389b427da5788a095e452e0564c813a", 0xea}], 0x1, &(0x7f0000953000)=[], 0x0, 0x4}, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f00006c5000)=""/143, 0x8f}, {&(0x7f0000f76000-0x37)=""/55, 0x37}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/05 18:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) lseek(r0, 0x0, 0x3) clock_adjtime(0x1, &(0x7f0000d72000-0xa8)={0x3f, 0x7, 0x18, 0x2, 0x4, 0x7e69, 0x7, 0x8000, 0x6e78, 0x109f, 0x7fff, 0x6, 0x3, 0x7, 0x7fff, 0x0, 0x5, 0xffff, 0x0, 0x5, 0x2b1a, 0x7f, 0x8, 0x10001, 0x3f, 0x9}) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semget$private(0x0, 0x3, 0x8) r0 = semget(0x2, 0x0, 0x8) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000791000-0x3e)=""/62) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSBRKP(r1, 0x5425, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f0000c22000)=[{r1, 0x14, 0x0}, {r1, 0x4008, 0x0}, {r1, 0x80, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x4, 0x0}], 0x7, 0x8) 2018/01/05 18:05:51 executing program 2: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000002c000-0x8)='./file0\x00', r2, &(0x7f000033d000-0x8)='./file0\x00', 0x2) sendmsg$key(r2, &(0x7f000068e000-0x34)={0x0, 0x0, &(0x7f0000afa000)={&(0x7f0000afb000-0x48)={0x2, 0x9, 0xfffffffffffffffd, 0x6, 0x9, 0x0, 0x1, 0x2, [@sadb_ident={0x2, 0xb, 0x87, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x10, 0x0, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x400c0c0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af9000)={0x0, 0x0, [{0x40000093, 0x0, 0xfffffffffffffffc}]}) [ 63.763844] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 63.782910] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 18:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000014d000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f00002c7000)=0xc) connect$packet(r0, &(0x7f0000740000)={0x11, 0x1f, r2, 0x1, 0xff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = syz_open_dev$sg(&(0x7f000043b000-0x9)='/dev/sg#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000016a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004d5000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bb9000)={r4, 0x5, 0x10}, 0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = socket(0x1d, 0xa, 0x4) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000a78000-0x78)={0x8, {0x2, 0x0, @rand_addr=0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x4, 0x9, 0x18, &(0x7f000093f000)=@generic="7cad80d13ca05d7c7b2fb917587e59c9", 0x7fffffff, 0x10000, 0x1}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000583000)={0x2, 0x0, [{0x561, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/05 18:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x800000000000) readahead(r1, 0x1, 0x7ff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/05 18:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x4000000000000080, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000228000-0x10)={&(0x7f0000500000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0x1fff, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000207000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fb2000-0x24)={0x9953, 0x81, 0x1ff, 0x5, 0x7fff, 0x1, 0x6, 0x1, 0x1c3, 0x1ed, 0xfffffffffffffff8, 0x81}) 2018/01/05 18:05:51 executing program 7: seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f00004ef000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x802a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001000)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x80, 0x8000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7f) 2018/01/05 18:05:51 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000004000-0xa0)={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]}, 0x40, 0x1ff, 0xfffffffffffffff8, 0x8, 0x4c2}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x1000}, &(0x7f0000004000-0x4)=0x6) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/05 18:05:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fcd000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e84000)={0x0, 0x7fff}, &(0x7f0000c66000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002bf000-0x8)=@assoc_value={r4, 0x6e73}, &(0x7f0000a5f000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000269000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x29, 0x0, &(0x7f00006b9000)="2c59f1925fd5453850c5083f953676b61bae619a34e8f170d97fd032e64ed373385e3c27353c2a3db6"}) 2018/01/05 18:05:51 executing program 3: r0 = semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001ff000-0xe8)={{{@in=@remote={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=@local={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") chmod(&(0x7f0000b54000-0x8)='./file0\x00', 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000097f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={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=@empty={[0x0, 0x0, 0x0, 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}}, &(0x7f000048b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) getresgid(&(0x7f0000e8f000)=0x0, &(0x7f000033f000-0x4)=0x0, &(0x7f0000000000)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000548000-0x58)={{0x7f, r4, r3, r4, r6, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x80000001, 0x8000, 0x4, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000f78000-0x4)=0x0, &(0x7f0000b5d000)=0x4) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000f7d000)=[], 0x0) recvfrom(r0, &(0x7f0000d59000-0x4a)=""/74, 0x4a, 0x20, &(0x7f0000b44000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000035f000)={0x0, 0x3, 0x6, 0x0, 0x0, 0x0}) getsockopt(r1, 0x0, 0x9, &(0x7f00008f8000-0x1000)=""/4096, &(0x7f0000906000-0x4)=0x1000) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 2018/01/05 18:05:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000884000)={0x26, 'skcipher\x00', 0x0, 0x1, 'ecb(tnepres-generic)\x00'}, 0x14) ppoll(&(0x7f000061e000-0x30)=[{r0, 0x200, 0x0}, {r0, 0x20, 0x0}, {r1, 0x2100, 0x0}, {r1, 0x60, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x8000, 0x0}], 0x6, &(0x7f0000f13000-0xd)={0x77359400, 0x0}, &(0x7f00005d0000-0x8)={0x7ff}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc5000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a34000-0x9)='scalable\x00', 0x9) execveat(r2, &(0x7f00005fb000)='./file0\x00', &(0x7f00004e7000)=[&(0x7f0000a8f000-0x1c)='securitywlan1mime_typeem1-{\x00', &(0x7f00007b7000)='/selinux/access\x00', &(0x7f0000791000-0x40)='ecb(tnepres-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000d14000-0xb)='.{security\x00', &(0x7f0000137000-0x9)='scalable\x00', &(0x7f0000732000)='ecb(tnepres-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000db1000-0x40)='ecb(tnepres-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00007b5000)='ecb(tnepres-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000022e000)=[&(0x7f0000515000-0x9)='procppp1\x00', &(0x7f000035a000)='scalable\x00', &(0x7f0000008000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000c81000)='#\x00'], 0x400) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000aa2000-0x4)=0x3) r3 = accept$alg(r0, 0x0, 0x0) dup3(r3, r1, 0x0) sendmsg$alg(r0, &(0x7f0000f25000-0x38)={0x0, 0x0, &(0x7f0000e48000)=[{&(0x7f0000502000)="51784ed30420e5e8a7535788b44a15e4", 0x10}], 0x1, &(0x7f0000a66000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000741000-0x70)=[{&(0x7f0000592000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 63.970760] binder: 11430 RLIMIT_NICE not set [ 64.008197] binder: 11430 RLIMIT_NICE not set [ 64.046894] binder: BINDER_SET_CONTEXT_MGR already set [ 64.052656] binder: 11420:11447 ioctl 40046207 0 returned -16 [ 64.061934] binder_alloc: 11420: binder_alloc_buf, no vma [ 64.069849] binder: 11420:11447 transaction failed 29189/-3, size 0-0 line 2960 [ 64.081765] binder: 11420:11441 BC_FREE_BUFFER u000000002000c000 no match 2018/01/05 18:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) poll(&(0x7f0000004000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000f2a000)=""/24, 0x18) syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/cuse\x00', 0x4100, 0x0) unshare(0x40600) 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}) 2018/01/05 18:05:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{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, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) inotify_init1(0x0) r2 = open$dir(&(0x7f00000ad000-0x8)='./file0\x00', 0x10000, 0xa1) execveat(r2, &(0x7f0000780000)='./file0\x00', &(0x7f00007bb000)=[&(0x7f00000bc000)='^\x00', &(0x7f00008aa000)='\x00', &(0x7f0000d1c000-0x1)='\x00', &(0x7f0000b8d000)='*#GPL/+.%GPLusereth1$!ppp0$[trustedsecurity\x00', &(0x7f0000292000)='vboxnet0\x00', &(0x7f00000d0000)='[\x00', &(0x7f0000682000)='-&%procself\x00', &(0x7f000042e000)='vmnet0\x00'], &(0x7f0000dbc000-0x18)=[&(0x7f000062b000-0x13)='\\[mime_typeF&nodev\x00', &(0x7f0000eee000)="9663707573657400", &(0x7f00003ca000-0x1)='\x00'], 0x1800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c57000-0x4)=0x8, 0x4) 2018/01/05 18:05:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCCONS(r0, 0x541d) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 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}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000853000)='/dev/cuse\x00', 0x82000, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000302000)={0x0, r0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f35000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00007f5000-0x8)={r2, r3}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000530000-0x10)={0x0, 0x0, &(0x7f0000439000/0x2000)=nil}) 2018/01/05 18:05:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x321200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00000fb000-0x4)=0x20) 2018/01/05 18:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f77000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002ba000)=@int=0x0, 0x4) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) getsockopt$inet6_buf(r1, 0x29, 0x800000000000037, &(0x7f0000f50000)=""/200, &(0x7f0000f52000-0x4)=0xc8) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f55000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009f8000-0x4)=0x9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000504000-0x4)=0x44, 0x4) 2018/01/05 18:05:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) semop(0x0, &(0x7f0000271000)=[{0x0, 0x7, 0x0}], 0x1) sysfs$2(0x2, 0x321e14cf, &(0x7f0000a63000)=""/34) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000702000-0x9)='/dev/vcs\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000286000-0x10)={0x8, 0x7, 0x2135, 0x9}, 0x10) r1 = semget$private(0x0, 0x2, 0x220) semop(r1, &(0x7f00009e6000-0x24)=[{0x0, 0x401, 0x1800}, {0x2, 0x1, 0x1000}, {0x3, 0x7fffffff, 0x800}, {0x4, 0x2265fdd7, 0x1000}, {0x4, 0x2, 0x1000}, {0x0, 0x57bc, 0x1000}], 0x6) semop(0x0, &(0x7f0000001000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/05 18:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x340) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000be0000)=""/238) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 64.116065] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.127142] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 18:05:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x20a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000305000-0x20)=[{&(0x7f00002b5000)=""/8, 0x8}, {&(0x7f0000895000)=""/59, 0x3b}], 0x2, &(0x7f000024f000-0xba)=""/186, 0xba, 0x3ff}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') 2018/01/05 18:05:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007deff23000000800005000000e60100b0"}}}}}, 0x0) prctl$setfpexc(0xc, 0x140003) 2018/01/05 18:05:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000688000)={0x0, 0x0, &(0x7f00009d6000-0x10)=[{&(0x7f0000b29000)="da39ce7f7c650ee2716d342c03f6af8454ec67e2c2c850060c0723a391943416d8e25220ff14d858aa1a64a51f9fd9a17fd673a07560edecf01d6f4c6698de2b628da7989b7f0c2e53332f706893e2395883db48b462d4266faaec8fbe84a4ffb99e50ad17ecca0b46207ab754054035703b73ade58993a7b3d1b45abc7dc985d4ac6a0aa29428d8eef3963d0c5387fa9b3545ec75b44c5f1fcc41144b80bc76014e9fdb1a70821e2f5eb0e791d0eb43b350a7ac9866caeb53cad54949128b6d92efc36fe5a8e343db234e37d14ba3fde5c4fa42a74867e91436effcee4809c6ab841eebe5911afc6d8538b77510d24e94479ba32e3f2dc313ba4f3557df4ca3ba75d9be3a392a47886c3f0306ca01531acb8b3031ba517215582c278c2a43475da0f17a03c676523220db04b98ac860ae03b63918a365b5d76e090f595c30b09affc135794b94876d7f8b8e84d200efec47ad8e57eb89d8af50060a9410d625a1e1e228944a094d1f2690b6fa194f9940c8c482af4cc9af64f867b10a5f0f77ee68bc62f315afddda562063c6524adb610e7fc11a64aafe", 0x198}], 0x1, &(0x7f0000b15000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x7e) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bc8000-0x4)=0x0, &(0x7f00002ca000)=0x4) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 18:05:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009c5000-0xb)='/dev/vcsa#\x00', 0x1000, 0x20003) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f97000-0x2)=0x80000000, &(0x7f0000846000)=0x2) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/05 18:05:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000cbd000-0x8)=0x40) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb3cf) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e73000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000769000)={@empty=0x0, @empty=0x0}, &(0x7f00005d8000)=0x8) 2018/01/05 18:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002d0000-0x88)={0x100000001, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={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, 0x5, [{{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]}, {{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]}, {{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]}, {{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]}, {{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]}]}, 0x310) 2018/01/05 18:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000191000-0x4)=0x0, &(0x7f0000c0a000-0x4)=0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc8000-0x4da)="01", 0x1, 0x100000004043, &(0x7f0000852000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000dd6000)=[], 0x0, &(0x7f0000dc9000-0x88)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x400000fb, 0x0) 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007a8000)='/dev/snd/midiC#D#\x00', 0xdea2, 0x200) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007f4000-0x10)="", 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f50000-0x4)=0x380000000000000, 0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000064a000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000bbe000-0x25)="240000001b00fbffeb0300000006010001f6ff0b080003000100160097000003f900f701", 0x24) 2018/01/05 18:05:52 executing program 3: prctl$intptr(0x1c, 0x2b50) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a0f000-0xc)='/dev/autofs\x00', 0x800, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) 2018/01/05 18:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000062f000-0x4)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000dce000-0x9)='/dev/rtc\x00', 0x109000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x93, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000f7f000)=@generic="563a38115247ec0e508b4e6c859aaace") ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000f7f000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f000070c000-0x10)=[{&(0x7f0000f7e000-0xea)="4dd6d49eb05ea93f193dd3b6ff6ecbc61e0587cc8789484aff95273d8b930d78ebc50e56a28137ebbd3d39f321cc5bb4cf0a95d9baadde25df182fcbf4101cc234dbf794b5952e63d500c79490f159c86b2d02eeb1bfbba61efc80e47edb00a917ca25d9291dd440371cb46010b53f1f2908e58b02f995f63d9ad794e250400b3f85f23da2", 0x85}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 18:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000f54000-0x8)=0x0, &(0x7f0000cbf000-0x4)=0x8) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 18:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x8, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f0000df0000-0x2a)=[], 0x0, &(0x7f00007cd000-0x10)={0x0, 0x0}) keyctl$join(0x1, &(0x7f00005d4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/05 18:05:52 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001cc000-0x28)={0x2, 0x0, [{0x4d0, 0x0, 0x0}, {0x407, 0x0, 0x0}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079c000)='/dev/hwrng\x00', 0x12002, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00009e3000-0x10)=@req={0x8001, 0x81, 0x6, 0x0}, 0x10) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000aff000-0xf)='/dev/snd/timer\x00', 0x0, 0x240) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000aff000)={0x0, {""/7}, 0x0}, &(0x7f0000374000-0x4)=0x10, 0x800) 2018/01/05 18:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 18:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009cd000)={0x0, 0x0}) accept$inet(r0, &(0x7f0000cb8000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce8000-0x4)=0x10) r1 = socket$inet(0x2, 0x4, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) accept$inet(r1, &(0x7f00009e2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5e000)=0x10) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:05:52 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef5000)=0x9, 0xfffffffffffffedb) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000fc3000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc3000-0xc)={0x10002002, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fc6000-0x10)={0x8000, 0x3ff}) clock_nanosleep(0x7, 0x1, &(0x7f0000fc4000-0x10)={0x77359400, 0x0}, &(0x7f0000fc4000-0x10)={0x0, 0x0}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000532000-0x1d8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 64.253348] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000cde000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb4000-0x4)=0x1c) splice(r0, &(0x7f0000617000)=0x0, r1, &(0x7f00006db000)=0x0, 0x5487c33a, 0x3) r2 = syz_open_dev$sndpcmc(&(0x7f0000cc0000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) recvfrom$llc(r2, &(0x7f000087b000)=""/98, 0x62, 0x2000, &(0x7f0000e0c000)={0x1a, 0x1f, 0x100, 0x47e7, 0x0, 0x8b, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0xfffffc, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000059d000-0xc)='/dev/autofs\x00', 0x208003, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000dc5000-0x2)={0x7, 0x9f}, 0xffffffffffffff2e) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000786000)={0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f00005ac000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006a5000)=[{0x0, 0x0, &(0x7f000005f000)=[], 0x0, &(0x7f0000640000-0x90)=[@op={0x0, 0x117, 0x3, 0x0}, @op={0x139, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x0}, @assoc={0xfffffdf0, 0x117, 0x4, 0x466d}, @assoc={0x0, 0x117, 0x4, 0x5}, @assoc={0x0, 0x117, 0x4, 0x9e}], 0x0, 0x0}], 0x492492492492694, 0x20000010) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000cfd000)={0x6, 0x1}) 2018/01/05 18:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001de000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000006a000)={0x0, 0x0, &(0x7f0000cce000)=[{&(0x7f000022a000)='\\', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 18:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x80000) timerfd_gettime(r0, &(0x7f000093e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/05 18:05:52 executing program 3: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000876000-0xc)={0x4, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000311000)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000a61000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007f1000-0x8)={r3, 0x0}, &(0x7f0000c7f000-0x4)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ac3000)={0x10000, 0x0, [0x48000000000000, 0xfffffffffffffffc, 0x3, 0x200, 0x8, 0x7c, 0x24000000, 0x8787]}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000e5e000)='nodeveth1^\\keyringbdeveth0wlan0&ppp1\x00', 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e61000-0xd)='/dev/dmmidi#\x00', 0x4000000007f, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0xfffffffffffffffd) syz_open_dev$binder(&(0x7f0000ccf000-0xd)='/dev/binder#\x00', 0x0, 0x2) read(r0, &(0x7f0000cc7000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0x1000, 0x2c6) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000e60000)=r4) r5 = getpid() mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e8000)=0xffffffffffffff4e) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f00002db000)={r2, r0, 0x6}) writev(r1, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2018/01/05 18:05:52 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000081d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000661000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x7000, r1, r2, 0x3, 0x10004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000095f000-0x4)=0x2, 0x4) prctl$intptr(0x200000001d, 0x100000001) 2018/01/05 18:05:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0xc0000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000031b000)=""/206) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10001, 0x10000000004b2) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/05 18:05:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/05 18:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x6, 0x2010) write(r0, &(0x7f000058b000-0x24)="2452000020000700de91031b001d0009000000000009000000fff50000000000000008ea", 0x188) r1 = syz_open_dev$sndmidi(&(0x7f0000a37000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x80) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000515000-0x18)={0x0, 0x6, 0x4, &(0x7f0000de3000)=0x0}) ioctl(r0, 0x80, &(0x7f0000cd6000)="072c38d51269b4bd2b7cba32bc9a6b57f05878a6194571b4c4b8d712289391f39f6cfa7cf4cee7cb6370c9058a17") r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000de9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000091a000)={[{0xead, 0xffff, 0xffff, 0xffffffffffffff4e, 0x2, 0x2, 0xffff, 0xdb, 0x5f, 0x4, 0x10001, 0x80, 0x7859}, {0x7, 0x95, 0x5, 0x80, 0x7, 0x3, 0x6, 0x3ff, 0xa7e, 0x1ff, 0x9, 0xfff, 0x6}, {0x81, 0x800, 0x4, 0x20, 0x0, 0xb1b, 0x7, 0x81, 0x20, 0x3, 0xec45, 0xcb, 0xffff}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000415000-0x4)={0xb4}, 0x4) 2018/01/05 18:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000cb0000)=0x3, &(0x7f0000102000)=0x4) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b7c000-0x4)=0x0, &(0x7f00000c9000)=0x4) 2018/01/05 18:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000012e000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/05 18:05:52 executing program 4: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) setgroups(0x0, &(0x7f0000004000-0x8)=[]) 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000f21000-0xa)='syzkaller\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000417000-0xa0)="75f2dbc13dd1d5a50dbec37bfb2be02c823a42e5b4a02729313a13112acd2604b11d54bb3b1d694c0c91535afd4b4a98aab3b00c4fa4636f7db86830ed0ce05ecfc39bd58b99e5cdd6fc8440195a26cfd9ab130d13c3670a4656f57929295e28c25ac9095db7644d83882d97de454a41bd5cba881cebb7775b33aae410849965633476e22d9628356d90a88683a710c3c14d16d1408b6e7317e1d399d2272783", 0xa0, r0) 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000c4f000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/05 18:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd(0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f1000+0x7ed)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000d1000)={0x20000004, 0x0}) write$eventfd(r1, &(0x7f0000f3e000)=0xfffffffffffffff9, 0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00005f2000-0x4)=0x0) write$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) read$eventfd(r1, &(0x7f0000f3d000)=0x0, 0x8) 2018/01/05 18:05:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000439000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001b3000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cdf000-0xb)='/dev/audio\x00', 0x0, 0x0) symlinkat(&(0x7f0000e79000)='./file0\x00', r1, &(0x7f000046d000)='./file0\x00') mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000e2f000)='./file0\x00') 2018/01/05 18:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000540000-0x8)=0x3f) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r0, r2) 2018/01/05 18:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000428000)={0x0, 0x0}, 0x80000) connect(r1, &(0x7f0000d2f000-0x80)=@generic={0x7, "7218772c8c5431fb09066019fbc42c439bcb361a542cafefd59ed42c057ffb7fed592f99e968385c28484643394e64ba9f7b97226f13bd21ef972958df865861c8aa69de3740dfa30620e09d3012f3a8635e0282371fea0b4b2b2b7d1c31bc7661ada55247998ca8079cf3564df8c7b62d65f9557e24cf42f211197c4c3a"}, 0x80) timerfd_settime(r0, 0x1, &(0x7f0000de8000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00009a6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b25000)=""/39, &(0x7f0000144000-0x4)=0x27) recvfrom(r1, &(0x7f0000b98000-0xd0)=""/208, 0xd0, 0x20, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="07009000", 0x4) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000e2d000-0x4)=0x0, &(0x7f00004e6000)=0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000073b000-0x4d)="ca59c08bad0f13a2f9d5395225e2b834ee4f87bbe82702f4f20fa67ca71eae98892f65d8352edd52bbb6e7688b88ebe4d23124ffbabcc0f0d9bdd21d4cd47b70e86449d15501c3225559e704ab", 0x24) 2018/01/05 18:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000639000)='/dev/audio\x00', 0x109000, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f0000d37000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68000000000000001f7fad87b4ca609cc6090000000000000002a45cb954fa74aeb6023f5cf6acbc50e2f4d12b4804542c50177d31a68ead28", 0x0}, 0x60, &(0x7f00003e3000)=[{&(0x7f0000984000-0xfb)='a', 0x1}], 0x1, &(0x7f000052a000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 18:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea1000-0xa)='/dev/cuse\x00', 0x220600, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000081000-0x10)=@req={0x28, &(0x7f0000d59000-0x28)={@common='tunl0\x00', @ifru_settings={0x6, 0x3cd, @fr_pvc=&(0x7f0000a63000-0x4)={0x2}}}}) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt(r0, 0x1, 0x1, &(0x7f0000fee000-0x31)="4f50fdfb8ec51739ada83858b2b85687548e1ce09986ab77d463ea748ea54be544eeb846d7850db1c7152be6487d73ab7b", 0x31) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x0) 2018/01/05 18:05:52 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b2000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x14, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x4}], 0xd7, 0x0, &(0x7f0000930000)="8f11d6a97f712c0920782f1cc7603e5b6336aae10eb34fee558664d40e3d5f09c358ca36b095b599e4ceb442e1598ac4d412063f1954a25ba9e8c8fb75877aa149240f5dd8f25478b3edb211fc232b428a87f3ca82ed7ebc555d0c8e41aac2ce8604bd79d01c36c5fc286ced4bebb35d8aa20e97925367c1d850a48ba06543f4afacefdc4f1aded8261ab3a519db307c22f80f56d1e4ab6e810661bccb3980bb4e2913a2b51a55f12372a381a463e62ead4077e0436969f2788a77e2a2240a0f0080652b88ae98d702a8ad1de89235f6b5859a8319c0bc"}) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}], 0xf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x1, 0x4) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/05 18:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sg(&(0x7f0000925000)='/dev/sg#\x00', 0x20, 0x80) getsockname$netrom(r2, &(0x7f0000d60000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c2d000)=0x48) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r4 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/05 18:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000111000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000796000)="5eb765", 0x3}], 0x1, &(0x7f00005cd000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000f2a000)=""/150, 0x96) 2018/01/05 18:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000113000-0x4)=0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00001d4000)={0x0, 0x0, &(0x7f00002b4000/0x1000)=nil}) accept4$packet(r0, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000060000-0x4)=0x14, 0x0) recvfrom$packet(r0, &(0x7f000020f000-0xf0)=""/240, 0xf0, 0x20, &(0x7f0000ee6000)={0x11, 0xf7, r1, 0x1, 0xffffffffffff0000, 0x6, @random="8d3cca373233", [0x0, 0x0]}, 0x14) fallocate(r0, 0x0, 0x0, 0xffff) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004ae000)=0x0, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000741000-0x8)=0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000796000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) 2018/01/05 18:05:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000+0x9a1)='/dev/ion\x00', 0x80000, 0x0) r3 = dup2(r1, r2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000d9000)=@assoc_id=0x0, &(0x7f0000b5b000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002000-0x8)={r5, 0x20, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a92000-0x10)={r5, 0x1, 0x4, [0x10001, 0x1, 0x7f, 0x7eb]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000203000-0x10)={0xa, &(0x7f0000025000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000017c000)=0x14, 0x80000) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00004e6000-0x10)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt(r6, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 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) dup(r0) socket$key(0xf, 0x3, 0x2) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mprotect(&(0x7f00004dc000/0x3000)=nil, 0x3000, 0x1) 2018/01/05 18:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$sndpcmc(&(0x7f0000d4b000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) read(r0, &(0x7f0000279000)=""/32, 0xffffff81) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") fcntl$setsig(r0, 0xa, 0x19) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a95000-0x14)={0x0, 0x8, 0x9, 0x7, 0x7, 0x9}, &(0x7f0000ff3000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000430000)={r1, 0x6}, 0x8) 2018/01/05 18:05:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x80080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000122000-0x14)=@ethtool_modinfo={0x42, 0x446e37f7, 0xca1, "97960ee43610de12"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001]}, 0x20) 2018/01/05 18:05:52 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f0000012000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000029000-0x8)='./file0\x00', 0x8100, 0xfffffffffffffffe) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000029000-0x4)=0x9) 2018/01/05 18:05:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x3}, 0x8) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000-0x10)={0x3f, &(0x7f0000001000)="2368e28d6ae8b7eaaf4374c1a0e77607e9da9f9656ecbb79b9e14ea65333c6a86cbf8141407db4a0191207bbf8f8b4e1bf9a1f2fbb14ea4918c449001662f8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0x25)=""/37, &(0x7f0000001000)=0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000477000-0x2b8)={0x8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000fff000-0xcf)=""/207, &(0x7f0000a87000)=0xcf) 2018/01/05 18:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) exit(0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x7, 0x81d628ac8c8a1411) 2018/01/05 18:05:52 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x895e, &(0x7f000013a000-0x28)={@generic="0421c9cc6cda4e064e0e3790e9d60944", @ifru_flags=0xf000}) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000820000)='/dev/sg#\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000018d000-0x5)={0x895a, 0x80, 0x3ff, 0x7}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000e8a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000412000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000247000+0x795)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000db0000)={r4, 0x3}, 0x8) connect$unix(r0, &(0x7f00006bb000)=@abs={0x0, 0x0, 0x0}, 0x8) open(&(0x7f000062e000-0x8)='./file0\x00', 0x800, 0x180) 2018/01/05 18:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0x8, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000015b000)=0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000771000-0x6)={0x2, 0x1, 0x4}) 2018/01/05 18:05:52 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000d26000)='./file0\x00', &(0x7f0000677000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r0 = openat(0xffffffffffffffff, &(0x7f0000d26000-0x8)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000433000-0xd8)=@pic={0x2, 0x3, 0x3, 0x400, 0x6f5e, 0xfffffffffffffff7, 0x10001, 0x9, 0x0, 0x3f, 0x4, 0x7, 0x2, 0x7, 0x1, 0x200000}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000d26000-0x6d)=""/109) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bd7000)={0x0, 0x0, 0x0, 0x0}, 0x8) [ 64.879304] QAT: Invalid ioctl [ 64.883954] QAT: Invalid ioctl [ 64.896700] QAT: Invalid ioctl 2018/01/05 18:05:52 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000292000)='./file0\x00', 0x201, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000010a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000294000-0x8)={0x0, 0x0}) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000294000-0x20)={0x3, 0x4, 0x8, 0x5, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000292000)='/dev/dsp\x00', 0x10802, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f0000293000-0xe0)=""/224, 0xe0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000294000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r4, 0x0) 2018/01/05 18:05:52 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{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]}, 0x100000001, 0x4, 0x401, 0x100, 0x0}, &(0x7f0000005000-0x4)=0xa0) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x1, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000008000-0x63)={r2, 0x8, 0x5b, "d62ed2b0eaf6e8b63bdf0d084f731520d74f6f331737d0d01eef5e61c2c0e54508d50cf959b06b252710da6ea9949f0f85b73fe8ba705e4f2168720494b3c811ebbeee2e15ecfec30b6025166f8261bbf3c3bf36676d648f8e0117"}, 0x63) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000009000-0x10)={0x3, {"b0771128ab62ae"}, 0x4}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006000-0x110)={{0x5, 0x0, 0x0, 0x0, "1bed9b5f95bc46cf6d739fc3bc802eb96c8c99ec114f2ba1fefcac50af974098c3cc0420e7bea7af667edc68", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4331cda9aa75d4ceaec9898768fe6660154e8f176f6628e00d05405a197aad5dddfe68a9a51eb6a44c04e175b01dc2c8f51649d5605b898fce2481d393668d53", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fd3000-0x4)=0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fd2000-0x10)={0x15, 0x1e, &(0x7f0000143000-0x1e)="bc96eec91f0fa43ed8778e4beca89efda7a21d97e4c70b8df7e000f279c2"}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000fd3000-0x86)=@pi={0x0, 0x805, @eth={@random="9313ad8b7dfe", @random="3140224746a8", [{[{0x9100, 0x5, 0x1, 0x200}], {0x8100, 0x7, 0x1, 0x400}}], {{0x0, @x25={0x1, 0x200, 0xff, "ed5859f9aa6c5a8459a0c5863fd1cba0736fdcbfeff2cec0f96ce53a1397090f67ab9e78a395e1464e9bd1155685c9396cfaab0459de7c435488b310aa32ea8f2d3e3ae10d3a249cb80bfad9e2ec536d19b9178129e8b1e2ab23253aad74f6790fb4ff6f82be9d894f"}}}}}, 0x86) r1 = syz_open_dev$tun(&(0x7f0000fd1000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r0, 0x0, &(0x7f0000fd3000)=0x0, 0x80800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fd4000-0x3)=""/3, 0x3) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fd2000-0x8c)={0x3, 0x7e, 0x8001, 'queue1\x00', 0xbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fd2000-0x12)={0x0, 0x0, []}) 2018/01/05 18:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00001aa000-0x8)={0x20080522, 0x0}, &(0x7f0000f18000-0x18)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000968000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000e73000)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00004b3000)='/dev/input/mice\x00', 0x0, 0x480436539322498a) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000cc8000-0x8)={r1, r2}) r3 = semget$private(0x0, 0x5, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00002db000)=""/65) 2018/01/05 18:05:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000)={0x8, 0x20000800, 0x0, 0xad07, 0x3, 0x48000, 0xfffffffffffffffe, 0x81, 0x0, 0xffffffffffffff00}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x8000, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c4, 0x2, 0x2, 0x10000, 0x10001, &(0x7f000006d000-0xb)=@common='dummy0\x00', 0x6, 0x1, 0x9}) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fef000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fee000)=0x28) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b1f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000fef000)=""/169) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ff1000-0x8)={r2, 0x6}, &(0x7f0000fef000-0x4)=0x6) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="b346d37206e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 18:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005db000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) sendto$inet6(r0, &(0x7f0000cae000-0x3a)="6797db8cbf3db4e01b762452e24da8d32da4ab50b3ccf80f6795fa44b8a3032937518576b347fa94e30a5018eb88f2250dea2fde40379510d627", 0x3a, 0x80, &(0x7f00000c9000)={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, 0x37e) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c49000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x10, 0x800, 0x2) stat(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000db8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) getsockopt$sock_int(r1, 0x1, 0x39, &(0x7f000008d000-0x4)=0x0, &(0x7f0000e7e000)=0x4) 2018/01/05 18:05:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ef4000)='cpuset\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000d57000)={0x579, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034e000)='/dev/sequencer2\x00', 0x404100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007c9000-0x1)={0x7}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) recvfrom(r1, &(0x7f0000bc7000-0x5c)=""/92, 0x5c, 0x10100, &(0x7f0000187000)=@l2={0x1f, 0x3, {0xac7, 0x7, 0x40, 0x6, 0x1ff, 0x407c7b77}, 0x1ff, 0xfff}, 0xe) r2 = syz_open_dev$audion(&(0x7f000046c000)='/dev/audio#\x00', 0x6, 0x6b0000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005a7000)={0x0, 0x78751691, 0x7fff, 0x1, 0x0, 0x40, 0x6, 0x800, {0x0, @in={{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]}, 0x8, 0x0, 0x4, 0xc2, 0x7}}, &(0x7f0000b85000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c32000)=r3, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$alg(r4, &(0x7f00009a1000-0x38)={0x0, 0x0, &(0x7f0000f0b000)=[{&(0x7f0000c14000-0xe8)="4944169db3ba608a", 0x8}], 0x1, &(0x7f0000eb2000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000e83000)={&(0x7f0000d75000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a9d000-0x50)=[{&(0x7f0000b57000)=""/3, 0x3}, {&(0x7f0000f34000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000dce000)=""/174, 0xae, 0x0}, 0x0) 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) pselect6(0x40, &(0x7f0000527000-0x40)={0x81, 0x9, 0x89c, 0xfffffffffffffffe, 0x800, 0xfcd, 0x5, 0xfffffffffffffff7}, &(0x7f0000483000)={0x5, 0x9, 0x20, 0xcdb, 0x3f, 0x4, 0x2, 0xfffffffffffffffc}, &(0x7f0000eab000-0x40)={0x6, 0xff, 0x3, 0x6f, 0x6, 0x1, 0x679, 0x4}, &(0x7f0000855000-0x10)={0x77359400, 0x0}, &(0x7f0000ec8000-0x10)={&(0x7f00006c7000)={0x1}, 0x8}) clock_gettime(0x3, &(0x7f000088a000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000248000)={0x1fff, r1}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f000000b000)={0x0, 0x1c9c380}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000076b000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000101000)=0x0) semop(r0, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) 2018/01/05 18:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff2000)='./file0\x00', &(0x7f00006c3000)={0x0, 0x101}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f1000)='/selinux/checkreqprot\x00', 0x101000, 0x0) r2 = accept4(r1, &(0x7f0000b52000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094f000)=0x10, 0x80000) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000018e000-0x78)={0x9, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x0, 0x9, 0x0, 0x6, 0x88, 0x9}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0d000-0xa)='maps\x00') recvmmsg(r1, &(0x7f00004ba000)=[{{0x0, 0x0, &(0x7f0000ba3000-0x50)=[{&(0x7f0000f05000-0x80)=""/128, 0x80}, {&(0x7f0000a61000)=""/197, 0xc5}, {&(0x7f0000b39000)=""/252, 0xfc}, {&(0x7f0000ada000-0x8e)=""/142, 0x8e}, {&(0x7f00004f3000-0x71)=""/113, 0x71}], 0x5, &(0x7f000080a000)=""/7, 0x7, 0x100000000}, 0x3}, {{&(0x7f0000627000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cc7000)=[{&(0x7f00006d0000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f000093c000-0x71)=""/113, 0x71, 0x1}, 0x9}], 0x2, 0x1, &(0x7f000071b000-0x5)={0x0, 0x989680}) sendfile(r1, r3, &(0x7f0000b3c000)=0x37, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f34000)=[@in6={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x1c) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/05 18:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)={0x0, 0x2}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bd7000-0x8)={0x0, 0x0}) r0 = getpgrp(0x0) migrate_pages(r0, 0x200, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) 2018/01/05 18:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/autofs\x00', 0x20000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/88, 0x58) 2018/01/05 18:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00006f9000)="838a442a7f2e270fb775396edfc4278061e7a759f2e223b014abc3c4868cd75990ecfb807e960b5585c808382e95f7b7714b0928b164b3e1c7d336af94e1db1763bf7762e520055e4af9ad64328553c8b4cad4be435c305612e9cc192ec3ee2e54b56eb73229a8a83a3552eaa4", 0x6d) 2018/01/05 18:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') syz_open_dev$sndctrl(&(0x7f000070e000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffcc9, 0x2040) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c4b000)=0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00007a2000)=0x8) stat(&(0x7f000006e000)='./file0\x00', &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000c87000-0x4)=0x0) getdents(r0, &(0x7f00000b2000)=""/24, 0x18) getdents64(r0, &(0x7f0000c95000)=""/129, 0x43) 2018/01/05 18:05:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x301000, 0x0) sendto$inet(r1, &(0x7f000042f000-0x60)="d8f68bfb55a5dce5d38c1a23269aadcf0ff834d48a80291a580617e613bcdec09ced5eab6b3aa9f5a91c86e79bda49aa4ae81a239bba55f338a641eb20970495d7aaa4d83ad8b804e27afb1de349440e071fbb3e6e6b1cfc5742eb2fd5b7e909", 0x60, 0x0, 0x0, 0x0) 2018/01/05 18:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) shutdown(r0, 0x0) poll(&(0x7f0000ffe000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 18:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x10000, &(0x7f0000b5c000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000c1d000-0xa)=""/10) mkdirat(r1, &(0x7f0000c64000)='./file0\x00', 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000568000)={0xbfb3, 0x80000000}) 2018/01/05 18:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eec000)={0x0, 0x0}) utimes(&(0x7f0000258000-0x8)='./file0\x00', &(0x7f0000d51000-0x20)={{0x0, 0x2710}, {r0, r1/1000+10000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 18:05:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001f4000-0x118)="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", 0x118) 2018/01/05 18:05:52 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00008a8000)={[{0x70, 0x3ff, 0x2, 0x1000, 0x8, 0xfffffffffffffffb, 0x9, 0x7702d7a2, 0x3, 0x1b, 0x5, 0x7, 0x0}, {0x40, 0x9, 0xff, 0x9, 0x0, 0x4, 0x0, 0x110f, 0x19, 0x2, 0x3, 0x2411, 0x1000}, {0xeb85000, 0x8, 0x3, 0x4, 0x5, 0x8, 0x7, 0x4a, 0x2, 0x4261, 0x3, 0x39, 0x9}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2018/01/05 18:05:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000000)=0x0, 0x7) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000af8000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000303000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000af9000)=0x0, &(0x7f0000af9000)=0x4) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af8000)="766e3e3e053d9e3f151fe5408f423f4757c5ddc3778d6ee934579ed3d98424719ff0824155cb1f85585a9b7742d7b83f7facda02a9532217e47da56e823f65a58fab3ef954f74db1ab3754946f2a853434af02358d32cb1de3d59d7a4882a96fe82b2baf47307bca5b2502fbcb6ac848fa9910e2b959b9fae65a9f8b9e256d134c9f1657e8e4e359700f753e73f92ace0a24b11c19718604ba072cc7058070fa76ee7e33377bb28156768c6040ee6608b631b54ad1cab4d31cac432f7cba619f70f36c16719bafcb7e85bd89fc311f8e2b414a8314fd", 0xd6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af5000-0x87)="8d73", 0x2}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:05:52 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000068f000-0x10)={0x5, &(0x7f0000dce000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000dcd000)={{0x400, 0x3}, 'port1\x00', 0x1, 0x1000, 0x1, 0x6, 0x7, 0x5, 0x400, 0x0, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8927, &(0x7f000070a000)={@common='sit0\x00', @ifru_data=&(0x7f00006dc000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/05 18:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003d7000-0xe)='/dev/admmidi#\x00', 0x5, 0x80100) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000060000)=0x1ff, 0x4) r1 = socket(0x11, 0x100000802, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) recvmsg(r1, &(0x7f0000b41000-0x38)={&(0x7f000076c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccd000-0x30)=[], 0x0, &(0x7f000085e000-0xfc)=""/252, 0xfc, 0x0}, 0x40002000) 2018/01/05 18:05:52 executing program 0: mmap(&(0x7f0000000000/0xb74000)=nil, 0xb74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) munmap(&(0x7f00009c4000/0x4000)=nil, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:05:52 executing program 0: r0 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x0) stat(&(0x7f0000b38000-0x8)='./file0\x00', &(0x7f0000f45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000518000)={0x0, 0x27, 0x0, @thr={&(0x7f0000000000)="ddd17c13874db0629dfa7de46d9a8d05ffe85447382a4ad2e0bb5ebf2905c4eb7ff5246ba647c87e6e3490691880242b7896a44dce5900de635c4c", &(0x7f00009fe000-0xbf)="5101f51ed407e4a127bf38d7ba83cf45da562512b59b272450dac47760fd73129a5d9b326a3e6284cabfbf5765d14a4231ac28daa941b1fb76582b7e9402f74e4f3214d8151b38d8700203f5a97e0eead34c4bd893a9844915f0757c651764a4d02cca7c0fc817724894e15eb836367f0417d9886d7ba06f1188775250f74e66bd59e2d2045267e64bb2c9cdbf5a09d0770fbe2eb4e76008723a55d3ceb7c59ccd86508d4930d00d94d1ce3dc58dee02da8b89817e56e12ca9b66a9d9681da"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae9000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r0) 2018/01/05 18:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000040b000)={0x0, ""/4081}, 0x63f5a2bd, 0x0, 0x524b970b525d5f58) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000cdb000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000ec1000)=""/24) 2018/01/05 18:05:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b2d000)='./file0\x00', 0x5000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) inotify_init() write(r1, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000066d000-0x4)=0x4, 0x4) 2018/01/05 18:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f00000bd000)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e5c000-0x4)=0x0) 2018/01/05 18:05:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x64, 0x109002) bind$llc(r0, &(0x7f0000e26000)={0x1a, 0xff, 0x800, 0x800, 0x7, 0x100, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000-0x50)="2615c2a6036672ce493ecd1bc5260543cf97ee531e18d7b7a318884500ce5f2bc1e53c3e0746b3136c22654e9f6f8e9cfeb49e6e6ce6535025d39f0712cabc72f066bb6326f44a095d18a6acf1b2bd57", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x3, 0x1c, "562ce9242f3dec18c344d1883aaa2de8091ca384566ad94f6b896d48f6f343109b20d7b71ae084059fd0435b20afca2fe3681b6347eeedeee8f85697474de6ac", "aa470aa219919cb8519e2b8057e35d03442a8f82d3cf0958350aa141c1d8d306", [0x200000000000, 0x4d1f800000000], 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x4, 0xcf4d}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r1, 0x80, 0x30, 0x800, 0x1b}, &(0x7f0000004000-0x4)=0x18) mlockall(0x0) 2018/01/05 18:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cce000-0xa)='/dev/dsp#\x00', 0x0, 0x40) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000066a000)={0x0, 0x0}) write$evdev(r0, &(0x7f00003e6000)=[{{r1, r2/1000+10000}, 0x3f, 0xfffffffffffffff9, 0x9}, {{r3, r4/1000+10000}, 0x20, 0x5, 0x9}], 0x30) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000d4d000/0x2000)=nil}) dup3(r5, r6, 0x0) 2018/01/05 18:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000cef000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "44b6ed62ba1957435a3c0cc707d063d6b835b946324d27ac2fdc059cba523b2a3c33ccde010000009e10e57e32ed7c8feed63c1fcde3237c59d86c4465fdbcfa", "16bf520bc841cb5e3d9bf3e6ff9263a3c6d273167ef955715390d0c1c360621bc700000004a50365d1f4da248e2ef5ff4fb1fd29e39c689e6c9adbf7b5b36806", "5b3e5057f7c405c0ff13b09e2582f161781b3d04684379c45dd34c3a7d04001b", [0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000164000)={0x101ff, 0x2, 0x4, 0x2000, &(0x7f000099c000/0x2000)=nil}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000ed1000)=0x0, &(0x7f0000c1a000)=0x8) 2018/01/05 18:05:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008ca000)={0x0, 0x3f, 0xa67, 0x4, 0xfffffffffffff7f3, 0x101, 0x30f, 0x2, {0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x6, 0x0}}, &(0x7f0000de3000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a67000)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003ee000)={r2, 0x7fff, 0x30, 0x7ff, 0x0}, &(0x7f0000b27000)=0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000078e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8, 0x2, 0x0, 0x2, 0x4, 0x5, 0x0}, &(0x7f00008c4000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={r3, @in6={{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}, 0x98) 2018/01/05 18:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0x0}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000391000)='/dev/vga_arbiter\x00', 0x80000, 0x0) fchmodat(r1, &(0x7f00003ff000-0x8)='./file0\x00', 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/05 18:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00006f2000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00000eb000)={{0x0, 0x0}, {0x0, 0x0}}) mq_unlink(&(0x7f0000160000-0x2e)="21706f7369785f61636c5f6163636573732c776c616e3147504c252d816c6f2c776c616e302f637075736574a600") clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, r1}, &(0x7f0000d56000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000802000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000ce4000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e84000-0xb)='/dev/mixer\x00', 0x10000, 0x0) fstat(r2, &(0x7f0000050000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000184000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7f, 0x2, 0xdc2, 0xa, 0xa0, 0x20, 0x7f, 0x80, r4}, {0x100000000, 0x322a, 0x7, 0x382, 0x81, 0xc02b, 0x4, 0x80000001}, {0x8000, 0x6, 0x401, 0x6}, 0x0, 0xf, 0x1, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x31766f6269b8469b}, 0xa, @in=@empty=0x0, 0x2, 0x0, 0x0, 0x4, 0x80000001, 0xad2, 0x4596}}, 0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x6, 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000e14000-0x10)={&(0x7f0000090000/0x2000)=nil, 0x2000}) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0) 2018/01/05 18:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000077e000)={&(0x7f00002b2000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl(r1, 0x3, &(0x7f0000824000-0x20)="8283e7c7d892999976a23649be540bf1ffaa0cba9cb2fb706afb53749fc20618") timer_create(0x7, &(0x7f0000d9d000-0x60)={0x0, 0x3, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000822000-0x4)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c7c000-0x9)='/dev/sg#\x00', 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x7ff, 0x2, 0x20000000, 0x3}) rename(&(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000897000-0x8)='./file0\x00') ioctl(r2, 0xa285, &(0x7f0000007000)='S') 2018/01/05 18:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000624000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00005dd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000516000)={0xfc, 0x0, &(0x7f00008d9000-0xfc)=[@dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000171000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000776000)=[0x0, 0x0, 0x40]}, 0x4}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000579000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000075c000)=[0x20, 0x28]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x8, &(0x7f0000daa000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000583000)=0x0, 0x1, 0x2, 0x3c}], &(0x7f0000c05000)=[0x28]}, 0x8}}, @acquire_done={0x40106309, r2, 0x1}], 0xc4, 0x0, &(0x7f0000cbb000+0xe32)="24bfcdb2d9dbb353dc5314f409315ab5af37cb732a76f43b613f7b224cd3a7cb72b2a8ef64b4c2344b1eddfb4ae40e9f8a955946c7bb937218582d8cf9c0f18fd311f183757a19c37c291d50b9bbca8ab3aad26d12d393a9e03686b9578f628aca48cb94a455cf759bb047483f71867243b835efc535ed3b236d7f43c6a477d71dfaa1d1bca66c163311842894909dd4bdbe2ac939e85f2bbd6c32c6efabb68521b1a1a1675072bbf5e741d46a4384dc94b1662e72ce7c6badf19eb696586967bf21d22b"}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/05 18:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000960000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x5008, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000058000)={0x5, 0x2, {0x1, 0x2, 0x3, 0x3, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:53 executing program 5: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f56000-0x28)={@common='sit0\x00', &(0x7f0000f55000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fa9000)=[{&(0x7f0000fa9000)="1c1097e4b20fc7f7280162a0ce28e405898fdfbe3ac85742e9304b2ed83d2176bf63787ac61edbcd0c4c42791e5e384fdf7352cb986f3272e00ec22f20420c797d2a02b6cc3cc93457fcee0643d26477af19142507dab60b2d8efd967e6d1fd34bf32f804524c53a61bb5ad5c8ea18eaa956", 0x72}, {&(0x7f0000f07000)="6c47dba135cc9fdd962c07abebca6d411e61726e7f5203b5e8e880e3ebb9eaf2943c9b7c9b3592c2eb966a784635dd2917b50dfe892c2a7309aedc203922f4a9f2b488632fecfc9aee5d4c69e1211a5d03c01cbe550ca05ca93e793d98df7c11c50ca44a5ff1b16621428fee7a00a53e3898047323f7c7a515272b218b7ecb1ae9b9889d8968c8040c5b6fb5fa940f38ae1937", 0x93}, {&(0x7f0000faa000-0xec)="6d3b4c2061702f7038ee0e641902a49e3939756b83b0ea7993d61dcb26bb54a502a7d7a209470aa92ff38ceef6edcbda02db20a1bfa7e031d03f39db602c4d98f0fb2de3868f5accf12e09bbffe0b914db98c438c31547aa8687c523f84a925b8c46b35ac8aa5d2eb09d9a3ab2e5d11d90f4d07ce22aff662e1a16eb9969a12a5ebf465fb202b181fefd210e5bdefe6ef092dd29ff72a085cddee7e664b5592d7c4089a31e8820fdc01c4ae5a92e05644bc2b3bf9a3440d7f237c28f83ea2b6a050b5aa4accd51ef14ecc91b0256f8fe40c85be8517e02524b204e8d90f74889f99abba2bce4d767ce8003a7", 0xec}], 0x3) 2018/01/05 18:05:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000500020004000a00000000fcff0000fa0000abe400", 0x39}], 0x1) syz_open_dev$amidi(&(0x7f00001c5000)='/dev/amidi#\x00', 0xea9, 0x10000) 2018/01/05 18:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000ec1000-0x8)='./file0\x00', 0x28043, 0x1) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xfd) 2018/01/05 18:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f00007c6000)={0x1, 0x0, [{0x400000487, 0x0, 0x0}]}) 2018/01/05 18:05:53 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x800) 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f000000b000)={0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0xbf, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee983065dc3362f5bb2f1a6402405bd"}) 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={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 18:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000988000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000964000)={0x1, 0x100, [{0x5, 0x0, 0x7fff}]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000466000)=""/129) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept4$ax25(r0, &(0x7f00003b1000)={0x0, {""/7}, 0x0}, &(0x7f0000a3d000)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000ba0000-0xb0)={{0x80000000, 0x7f}, 'port0\x00', 0x30, 0x1000, 0x9, 0x7, 0x101, 0x7, 0x0, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x6, 0x80) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000633000)=""/0) faccessat(0xffffffffffffffff, &(0x7f00000e2000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f67000)={0x0, 0x0, 0x2, 0x0}, 0x8) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000b93000)=0x0, &(0x7f00008a8000-0x4)=0x4) ioctl$KDSETLED(r1, 0x4b32, 0x4) 2018/01/05 18:05:53 executing program 3: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000fe5000-0x25)="2400000020000700de91031b001d00000100000c09000900020001860000f70005001eea", 0x24) accept4$packet(r0, &(0x7f0000c03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee6000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000028000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/05 18:05:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f000023a000)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0xfffffffffffffffe}}, 0x28) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f1000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getdents(r1, &(0x7f000076e000)=""/61, 0x3d) 2018/01/05 18:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000010000+0xa5a)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/mixer\x00', 0xc938f08f422c0edd, 0x0) fchmodat(r1, &(0x7f000004c000-0x8)='./file0\x00', 0xa) r2 = dup2(0xffffffffffffff9c, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/05 18:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) r2 = geteuid() getresgid(&(0x7f0000c9c000)=0x0, &(0x7f0000454000)=0x0, &(0x7f00001e0000-0x1)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, r2, r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getresgid(&(0x7f00006a4000)=0x0, &(0x7f0000e5d000-0x4)=0x0, &(0x7f0000647000-0x4)=0x0) r5 = msgget(0x3, 0x10) getgid() r6 = dup3(r0, r1, 0x80000) sendmmsg$alg(r6, &(0x7f0000732000-0xe0)=[{0x0, 0x0, &(0x7f0000250000)=[{&(0x7f0000930000)="c470d0bda9db98492f7dc038131d22216012de5afc37868b970a40c5e798ca0ada059cef9f5dbee812bde178fda2a8ce890e7a668e2704a4046c70fb772c8846383311cb6b51d2945ecd06b0d237e839ca845db1738115d1fecb3f0a2ff012b67f19b314781da4d18c850d4686b67407041000051c5f7d878f", 0x79}, {&(0x7f0000155000-0x9d)="a6851c230cdfa4f344ff92307d8b52b9be5b93ada092f6b7c429f42fb2fd287df004056d7d21d73d9fbc503a6bb481a25fb9bc9cf751169d403f7d9dfe4a9a00091f4fedb1986b86d30c01703b70fb56c875d272c01cf34ec14ce62a0e571143f927b546b4bcd0ead96968619aec88efc872bc861eafdd86729dc0ed695ea64d4d0159b2d71e28f82d0fa92afa5e5138c07b84678a6259622d3674afd5", 0x9d}, {&(0x7f0000385000)="e2e5ad63556d912dd9cc1898ed6a6242203e86e0f76e38ccf2fb19502c5b6aeff70a0dc8789d08c5440ac108ecad297f0789ce4bddc9ad3c0e9c2304946c3932e8428df14b06b3ef5f643865ab2e199ed04aa3ec0ddf3cdf657b9d2598cd921aaf3c0114765a8cdee4d02810027fb2a59ea6f4a67d85dd9808d2b3d4100ec94d9358ac4d936ac0995f2a0672c740f61c3c1c372e60a6086e4233e7ea048f4561d9c440f6a26299fe9029bbb28464d6f97e", 0xb1}], 0x3, &(0x7f0000946000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xee37}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4800}, {0x0, 0x0, &(0x7f0000c48000)=[{&(0x7f000060d000)="a3b0cff562e06cbf4cb0fb0fc3f9670297cc4723dc15079b6b9d2a5cc1a475196762cfb3022a623ed6ca8c1a7d41e529f0c96c7b522d819d5d08917147302d020a9721522627aca38fd4e1552651c4d73d65729a50c533aae326f92bfc47af4027b6cc4b10423fc578d69e", 0x6b}, {&(0x7f00001d1000)="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0x1000}], 0x6, &(0x7f000045e000+0x343)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x96, "336239111960a8408e74f1a9188383e0e3365f198da240647c83fbab82e83c91c00a2e244a4dd91001be3a456bdc6f127d02b607515db6890e9f4f03d6ce12439fa2edebc9c2553ab37346ee8ffb58409ebeae4c3321ab4a075681fb392fedf565b5ac9099f78c78cd57d371178c0e51689e0c97d5a25a51e9b35784f92d982dddfcad58edb8f62cdc0670fd1232f098403e84f89bdb"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x140, 0x4000000}, {0x0, 0x0, &(0x7f0000e1a000-0x20)=[{&(0x7f0000056000)="cfced70af1c185262357c9b52ababd195987332ba136bb57a4aac84412e450499675990fc61ff71d45ba62b32da3335250d48dd9339256390690612c31555ee009bfde0519d531c569175609672e596868c2a7b495fb8ebf57f794c36367db2c27a8ac6d17b6a5092064094112fe6b0f747dc53aa2a2", 0x76}, {&(0x7f0000d3e000-0xce)="d769bad4a643d04cac6ffd2e4a882402f29f7005c11d9bbb17c104566d7a5ae1f40f15d0332cc4a6186ac25d5f7087e7cb666ea1fa5137e462d81dfe0eb71c8ba571384616b5c695d21252b2b86796c26d0fff545b8b90c375708f6949ee1f3e8aec0649c758d764bb282e11e74560f6db4f3d7889b8160d51ec4bf3bd38fc76c377df47685b7f91c8cecae32e4d6844a0bc57e6b76d21a3667d398b2a1b2b4a16ff28680f15e1c9b8678feebbc136a2adf1baf1bf791819b24ba4f6c69548300453ff1c125d29abdee88897306c", 0xce}], 0x2, &(0x7f00005aa000)=[@iv={0x48, 0x117, 0x2, 0x30, "4c57fbbe8ae92de87f3d031fd99d618a944c963f24f6d71f7e229f57a6a67671574f57263b47bef220f30d6ae498973e"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1060, 0x24008080}], 0x4, 0x10) msgget$private(0x0, 0x8) msgctl$IPC_SET(r5, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) [ 65.519755] binder: 11812 RLIMIT_NICE not set 2018/01/05 18:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000db9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000689000)=0xe8) r4 = add_key(&(0x7f0000f60000)='user\x00', &(0x7f0000eaf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cb9000-0x5f)="580ae25682b8355b6c8f9a74ad10f3528369acbc6bbc59b3fa7da5dd83a002dbc8a5ade8be17dd03c74cd60bd1bf4609b3a10c944dfd4dbc4ea4a2517634a0c06893e7bdcea3aaa1d6c348bce743e41a0321e59dc20f9f881af20e0d668e38", 0x5f, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000c81000)=0xffffdffffffffffd) 2018/01/05 18:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) [ 65.542650] binder: 11812 RLIMIT_NICE not set [ 65.551666] binder: 11810:11812 ioctl c0306201 2000afd0 returned -14 [ 65.578339] binder: BINDER_SET_CONTEXT_MGR already set [ 65.587367] binder: 11810:11819 ioctl 40046207 0 returned -16 [ 65.597778] binder: 11812 RLIMIT_NICE not set [ 65.602869] binder_alloc: 11810: binder_alloc_buf, no vma [ 65.609619] binder: 11810:11812 transaction failed 29189/-3, size 0-0 line 2960 [ 65.617426] binder: 11810:11819 ioctl c0306201 2000afd0 returned -14 2018/01/05 18:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/ptmx\x00', 0x0, 0x0) splice(r2, &(0x7f000066b000)=0x0, r1, &(0x7f000035c000)=0x0, 0xfffffffffffffff9, 0x1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x9}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x4, "e2a62b4815228d96ee4a340231e0b28ec4fcdc8994517971de11e14b62411a6edd2dca4dd4cbeabcf7556d044c17cab180e41513a3e903aed927644fedfd82b8", "06880eca2e49c92fc203a2b5ce20ad2827ed7b841d5c3272c3a2bb5f5345d325", [0x67c, 0x1ff], 0x0}) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000e69000-0xcb)=""/203) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000039e000-0x4)=0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/05 18:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000014, &(0x7f00004c2000)="02080000", 0x4) 2018/01/05 18:05:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/ppp\x00', 0x8000, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000dc0000)=[{&(0x7f00008c0000)=""/92, 0x5c}, {&(0x7f0000d6a000-0x97)=""/151, 0x97}], 0x2, &(0x7f00009ef000-0x60)=[{&(0x7f0000a94000)=""/234, 0xea}, {&(0x7f0000989000)=""/12, 0xc}, {&(0x7f0000ae8000-0xf0)=""/240, 0xf0}, {&(0x7f0000f9a000)=""/81, 0x51}, {&(0x7f0000721000)=""/17, 0x11}, {&(0x7f0000d69000)=""/203, 0xcb}], 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000023d000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ac000-0x7)='ns/uts\x00') pause() ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000f3d000-0x8)=0x0) madvise(&(0x7f00001db000/0x2000)=nil, 0x2000, 0x10200000008) r4 = getpid() getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000006f000)=""/143, &(0x7f0000a3a000)=0x8f) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000da2000-0x10)={&(0x7f0000f6c000/0x1000)=nil, 0x1000}) process_vm_writev(r4, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f00009e6000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/05 18:05:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}) tee(r0, r0, 0x8233, 0x2) epoll_pwait(r0, &(0x7f000065d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xa9, &(0x7f0000531000-0x8)={0xff}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000959000-0x8)={0x0}, 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000fbf000)=""/206) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$mouse(&(0x7f000072e000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x40000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfd000-0x4)=0x0) fcntl$getown(r0, 0x9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b95000-0xc)={0x20000010, 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000055d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00004fc000-0x8)={0x2, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009f5000-0xb)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000318000)='/dev/binder#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000aac000-0xb0)={{0x0, 0x14c230c4}, 'port1\x00', 0x6, 0x10, 0xf6, 0x3, 0x6, 0x101, 0x100000001, 0x0, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000622000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fbe000)={0x0, 0x7fff}, &(0x7f00006ee000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008a1000)={0x3ff, 0x0, 0x3, 0x100000001, r4}, &(0x7f00008b3000)=0x10) connect$ax25(r3, &(0x7f000025f000)={0x3, {"ae835274117ff8"}, 0x100}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r5, 0x540c) syz_open_pts(r0, 0x0) 2018/01/05 18:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003b5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000022000-0xb)='/dev/mixer\x00', 0x800, 0x0) fcntl$setpipe(r0, 0x407, 0x2) fcntl$setflags(r0, 0x2, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000065f000)=""/50, 0x32) 2018/01/05 18:05:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a40000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) recvfrom(r0, &(0x7f000063a000)=""/212, 0xd4, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000000000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000141000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') connect$bt_l2cap(r0, &(0x7f0000a14000)={0x1f, 0x23b3, {0xe8, 0x100, 0x2, 0x468c, 0x8, 0x7f}, 0x100, 0x800}, 0xe) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') mount(&(0x7f0000ccb000)='./file0\x00', &(0x7f00003cf000)='../file0\x00', &(0x7f0000222000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000ff0000)="") 2018/01/05 18:05:53 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fe8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fea000-0x10)={0x7, 0x0, 0x497, 0x3}, 0x10) [ 65.642135] binder: release 11810:11812 transaction 44 in, still active [ 65.649035] binder: send failed reply for transaction 44 to 11810:11819 [ 65.655810] binder: undelivered TRANSACTION_COMPLETE [ 65.660952] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.666482] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000087f000-0x8)=0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000136000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e2e000)=0x0) 2018/01/05 18:05:53 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000fc3000-0x4)=0x8000) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x3, 0x4) 2018/01/05 18:05:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x2, 0x0, 0x1000, 0x0, 0xff, 0x6, 0x100000001, 0x6, 0x7f, 0xe823}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) capset(&(0x7f0000952000-0x8)={0x19980330, 0x0}, &(0x7f000092a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000080000)="2000000020000720000100080303650001000040ed0001000080070000000002", 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8)={0x8, 0x3ff, 0xfffffffffffffc01, 0x8}, 0x8) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a3d000-0x14)={0x0, 0xfffffffffffffff9, 0x6b9, 0x1, 0x2, 0x7fffffff}, &(0x7f00002f6000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000475000-0x98)={r2, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, 0x98) socket$inet6_sctp(0xa, 0x100000000000005, 0x84) 2018/01/05 18:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008d3000)='./file0\x00', 0x800, 0x88) recvfrom$ax25(r0, &(0x7f00000b7000)=""/50, 0x32, 0x40000000, &(0x7f00005a0000)={0x3, {"dc7bc05b6f8b93"}, 0x0}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000208000)={"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"}) 2018/01/05 18:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000066f000-0x10)='/dev/input/mice\x00', 0x0, 0x880) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x4000000000000000, 0x1, "f99f6a19467ec28b02901b8399aebc7a111df34d23cca4c9e3de20ffacd20599ae5b721e3d3e1c27350c69915ab00821c7da4b494aec148a384a3a1a483edd59", "9145085cd9c4fce6b95f59623f0ab733d406e4a107ba72fc4ceb4a91f52c654d", [0x0, 0x1], 0x0}) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24020000) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2018/01/05 18:05:53 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) write(r0, &(0x7f0000011000)="", 0x0) ioctl$int_in(r0, 0x28000008010500c, &(0x7f000000c000)=0xc6) 2018/01/05 18:05:53 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x0, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/05 18:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a73000-0xc)={0x7, r0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000045f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@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}}, &(0x7f0000a6e000-0x4)=0xe8) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$int_out(r0, 0x5462, &(0x7f0000a47000)=0x0) socketpair$inet6(0xa, 0x1, 0x26a04000000000, &(0x7f00007a5000)={0x0, 0x0}) r4 = gettid() getsockname(r3, &(0x7f0000421000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000483000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000067000)={@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}, @loopback={0x0, 0x1}, 0x6, 0x81, 0xd0e, 0x500, 0x20, 0x40010, r5}) getpriority(0x1, r4) r6 = syz_open_dev$sndpcmc(&(0x7f000001d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x400000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c2d000)={0x0, 0x3}, &(0x7f0000821000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000760000)={r7, 0x7}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000046f000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea4000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000e1b000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r8}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000790000-0x30)={0x48, 0x0, &(0x7f0000413000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008f6000-0x68)=[], &(0x7f00003b8000-0x38)=[]}}], 0x1, 0x0, &(0x7f0000a93000-0xb5)='`'}) [ 65.823806] binder: 11880:11884 ioctl 5462 20a47000 returned -22 [ 65.858798] binder: 11880:11884 transaction failed 29189/-22, size 0-0 line 2845 2018/01/05 18:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000080000)="2000000020000720000100080303650001000040ed0001000080070000000002", 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009bd000-0xcb)={0x0, 0xc3, "15792236546e83f0f37c6bfcd9067b1ba3d9b8f13af62db8664ff979474659b5788f6e7325ca3308f521ce6f03341607b8d6855c864f45d97748695e432f79e4fce09a09464b151fc444fec40b815db43a93f88ac62f2312224a77e0d7e83a5fc2ec492524bf72679f44edad37399a95ec40438d0c698718ed317e333c017a4990a093bb25d060365093c72cdf50381f3282842e23713c8f965a63767b03e82898278219f6f88904b7d80ed9ad34bc1ec0602f6fc1efa6975227e8be26298cde796a2e"}, &(0x7f0000b66000-0x4)=0xcb) setsockopt(r0, 0x4, 0x10001, &(0x7f0000d6d000-0x57)="ba20553bb407268471e40d07f0dd483fe91f2d0a5578ed4960f552ffcedbfbd5d2eeb50e62e7ab3d4e66022e48b121130c6435a0fa53321e6df11427a6fcaea2098d86e138dd548fe2561bcd59f87a84ddb75c90ecc888", 0x57) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000079e000-0x8)={r1, 0xe4, 0x2}, &(0x7f000094a000-0x4)=0x8) 2018/01/05 18:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000eef000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = getuid() r2 = getegid() syz_fuseblk_mount(&(0x7f000096c000)='./file0\x00', &(0x7f000003d000)='./file0\x00', 0x6000, r1, r2, 0x642, 0x20, 0x40000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f00001ac000)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00003b8000)=""}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/checkreqprot\x00', 0x101840, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000ab000-0x8)=0x0) 2018/01/05 18:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e2d000)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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$KDSKBMODE(r2, 0x4b45, &(0x7f0000dee000)=0xa3d) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) clock_getres(0x0, &(0x7f0000afe000)={0x0, 0x0}) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 18:05:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3f, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$inet6(r2, &(0x7f0000bd9000-0x1c)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x3}, 0x1c) 2018/01/05 18:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x419703b2, 0x0, 0x407ffc0003}]}) get_robust_list(0x0, &(0x7f00003a0000)=&(0x7f0000ed7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000118000-0x8)=0x18) 2018/01/05 18:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x7, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) madvise(&(0x7f0000339000/0x4000)=nil, 0x4000, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c43000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005d8000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000600000)=@assoc_value={r2, 0x8}, 0x8) 2018/01/05 18:05:53 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1c000)="6765742f736f66746e65745f7374617400dae884fb0b9f8567ae221bd5faf3b7335db650a5378acf40abd0693d8ef2326a1e4f3e19c82984e62bc8d42966dfc8d18b5c867187036094ab3025117900735b49cd629ae24800085bcc66a492e69e8a4621c3a23f7f51bac328dd4d2a54b66f2ba01d701a766a4be335e778e0e763c365924c7c8530d21dbd3fbb03e57aa03f02de2aeca35e2d74b0087d") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x1, 0xffffffffffffffff, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e810000008e0000000000fffffffe0100da625bfc9df6d400d26d5fbd3f7e42260bf7000000d40101", 0xffff}) 2018/01/05 18:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000e6a000-0x4)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000070d000-0x4)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) listen(r0, 0x6) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000716000)=[{{&(0x7f00004fe000-0x1)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="cd0dac30b137", [0x0, 0x0]}, 0x14, &(0x7f0000ffb000)=[], 0x0, &(0x7f0000039000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000084f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x6, [@rand_addr=0x10000, @broadcast=0xffffffff, @rand_addr=0x985, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0]}, 0x28) [ 65.875684] binder: 11880:11891 ioctl 5462 20a47000 returned -22 2018/01/05 18:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x0, 0x40}) r1 = syz_open_dev$midi(&(0x7f0000892000-0xb)='/dev/midi#\x00', 0x2, 0x20100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000031d000-0x4)=0x0) 2018/01/05 18:05:53 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000417000)='/dev/midi#\x00', 0x7, 0x200) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000da5000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = getpid() setpgid(r1, r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000185000-0x4)=0x0) getpgid(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000)=0x1000000000000, r0, &(0x7f0000000000)=0x4, 0xfff, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x77359400, 0x0}, 0x10) 2018/01/05 18:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1000000005, &(0x7f0000c22000-0x4)=0x3748, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 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) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000768000)=""/248) [ 65.946753] binder: 11894:11905 ERROR: BC_REGISTER_LOOPER called without request [ 65.954431] binder: 11894:11905 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 65.964448] device syz5 entered promiscuous mode 2018/01/05 18:05:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioprio_get$pid(0x0, 0x0) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/05 18:05:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000a93000-0x4)=0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e04000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0x50)={0x3, 0x0, [{0x80000001, 0x3, 0x7, 0x6, 0xffffffffffffff80, 0x0}, {0x1840df839228823, 0x7, 0x7, 0x400, 0x1, 0x0}, {0x80000019, 0x5e, 0xb80, 0x6, 0x1000, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000)=""/67) 2018/01/05 18:05:53 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000016000-0x1)={0xe92}, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000016000)="6e7a431d", 0x68) fanotify_mark(r0, 0x8, 0x20018, r0, &(0x7f0000001000-0x1)='./file0\x00') 2018/01/05 18:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$dspn(&(0x7f0000eed000-0xa)='/dev/dsp#\x00', 0x1, 0x90040) [ 65.998853] binder: 11894:11915 ERROR: BC_REGISTER_LOOPER called without request [ 66.006471] binder: 11894:11915 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 66.085241] PPPIOCDETACH file->f_count=2 2018/01/05 18:05:53 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[], 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000153000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f51000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fbc000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000abb000-0xc)={r2, 0x80000, r3}) 2018/01/05 18:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c33000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8fc, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/05 18:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80006, 0x7) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fec000)=0x9, 0x4) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000bd9000)=""/177) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004bc000)={0x1, 0x0, 0x10003, 0x9}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_hci(r3, &(0x7f0000524000)={0x1f, 0xffffffffffff336a, 0x0}, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a71000-0x20)={0x5, r2, 0x10001, 0x5}) ioctl$KDDISABIO(r3, 0x4b37) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000142000)={r4, 0x8}) 2018/01/05 18:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000024a000)='/dev/mixer\x00', 0xc0200, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008b5000-0x4)=0x0, &(0x7f0000d5d000-0x4)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) dup2(r2, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) 2018/01/05 18:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000a1000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000091b000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "6eab611982f431d1b8bab86bc1b80d9b2486980a65b16f0d18130fb8059034515929cece213f1a2bd9992b6e", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$dmmidi(&(0x7f0000ccd000)='/dev/dmmidi#\x00', 0x1, 0x80) clock_gettime(0x0, &(0x7f0000973000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000ea7000)=[{0x7, 0x50, 0xfffffffffffffffd, 0x9, @time={0x0, 0x1c9c380}, {0x97, 0x1}, {0x7, 0xffffffff00000001}, @quote={{0xfffffffffffff801, 0xad1d}, 0x3, &(0x7f00001e2000-0x30)={0x400, 0x5, 0xd5, 0x2, @tick=0x9, {0x2eb, 0x3}, {0x3, 0x100000001}, @time=@time={0x0, 0x989680}}}}, {0x2, 0x1, 0x1, 0x2, @time={0x77359400, 0x0}, {0x91, 0x15c}, {0x1, 0xfd79}, @note={0x8, 0x20, 0x8, 0x0, 0x4}}, {0x100000001, 0x200, 0x1, 0x4, @tick=0x3, {0x7, 0x5}, {0x9, 0x7}, @raw8={"01e0e15ad700a7d475d57693"}}, {0x401, 0xffff, 0x7b6, 0x658, @time={0x0, 0x0}, {0x3de81e050, 0x7}, {0x100000001, 0xfff}, @connect={{0xfffffffffffffffb, 0xfffffffffffffff7}, {0x5, 0xffffffff7fffffff}}}, {0x1, 0xffffffffffffffc1, 0xfffffffffffffff7, 0x8, @time={r2, r3+30000000}, {0x7, 0x4}, {0x107, 0x5}, @quote={{0x3, 0x1}, 0x8000, &(0x7f0000c57000)={0x9353, 0x331c630d, 0x7, 0x7fffffff, @tick=0x1, {0x3f, 0x4}, {0x10001, 0x80000000}, @addr={0x5, 0x7}}}}, {0x9b1, 0x6ba3, 0x2, 0xc6, @time={0x0, 0x989680}, {0x5, 0x401}, {0xb27, 0x4}, @raw32={[0x6, 0x7, 0x1f]}}, {0x9, 0x7, 0x8000, 0xffffffffffffffc1, @tick=0xe34, {0xc1, 0xfff}, {0x5, 0x5da}, @result={0xb8f8, 0x4f8a}}, {0x0, 0x17589106, 0xbe, 0x101, @tick=0xfff, {0x911d, 0xd8d}, {0xdbb3, 0x2}, @ext={0x12, &(0x7f00009df000-0x12)="b4d3f8b7c75f97ab00654101f60dccf3a2cc"}}], 0x180) 2018/01/05 18:05:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eec000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/05 18:05:53 executing program 5: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[], 0x2000003d) setsockopt(r0, 0x0, 0x5401538a, &(0x7f0000a8a000)="", 0x0) fcntl$getflags(r1, 0xb) r2 = syz_open_dev$adsp(&(0x7f0000fef000-0xb)='/dev/adsp#\x00', 0x8001, 0x100) ioctl$KDSKBLED(r2, 0x4b65, 0x53b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000003000-0x1)=0x3) accept4$ipx(r0, &(0x7f00009ca000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000080a000-0x4)=0x10, 0x800) 2018/01/05 18:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000057a000)='\'.vboxnet1nodevbdev*\x00', 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000576000)={0x4, 0x5, 0x0}) sendto(r0, &(0x7f00009a3000-0x6c)="c953b7c8026ec91873c7df6fb4bab1a26095d0aa5e460ed5eafa3961434350b3233878ec28ee0ca189a65a1efd84f912b7a3c2478bc0fa1186f3c262d0e4727e645659df143ada2947da523490817a25497d1c16836f6bd907193a19c95d83f1fba8d14695f46f9c9d458808", 0x6c, 0x8010, &(0x7f0000510000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) mount(&(0x7f0000ac5000-0x8)='./file0\x00', &(0x7f0000638000)='./file0\x00', &(0x7f0000043000-0x7)='pstore\x00', 0x1100002, &(0x7f0000fd3000-0x26)="36a667490c5d1135b7ccb9d850247938489583fc59ebe514deab66ba35736a5e9ddc6467091e") r1 = add_key(&(0x7f0000016000)='trusted\x00', &(0x7f0000b9c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c3000-0x75)="4e675d4860a7f95a7d1ce1dd8144c84cedbe0d07493d5a4ea05e65bd22d31aeb6f8cc3f625fd76291885a73e8af24e30ff0d39517978f3393952296cc736deec0ca15208b7dd2ce52ccca601e58dbee8c8d3c18c34565b53565d4519e47ad930bcfd71fad8656f689df4740fd335e9725a6a40d725", 0x75, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000216000)='trusted\x00', &(0x7f0000626000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aac000)='pstore\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x49, 0x5, r2) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000b03000-0x8)='./file0\x00', &(0x7f00001ad000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000913000-0x1c)=""/28, 0x1c) 2018/01/05 18:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0xfffffffffffffffb, &(0x7f00008f8000-0x10)={0xd, 0x3, 0x3f, 0x9}) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) 2018/01/05 18:05:53 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f000000d000-0x47)="0000e11a2ed26607aeabc0d48ba27e367e0f740c3a09f02ad14120240a9265eab8ea2a78d95b41fac4c0cd2a528ba2eb893e94b226c708cbca12f0b02413538ee2a432e9954c38") 2018/01/05 18:05:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000012e000)={0xffffffffffffffb0, 0x8, 0x2, 0x163, "83a01c9e9fed47e5dd86f44596dd31d06cddebf7e808733d555f995f700b1a3c"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r2, 0x80000, r0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8000, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x4}, &(0x7f0000000000)=0x8) r5 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000003000-0x50)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000001000)=""/76, 0x4c}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x5, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)=""/173, 0xad}, {&(0x7f0000002000)=""/9, 0x9}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}], 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000004000)={r2, r1}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000005000)=""/110, &(0x7f0000006000-0x4)=0x6e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000007000)={0x9, 0x6c, 0x8, 0x0, 0x6, 0x1, 0x28, 0x0, 0xb2f, 0x1fafd55f, 0x81, 0xffffffffffffffe1, 0x0, 0x8, 0x7, 0x300000000, 0x10000, 0x1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000008000)='net/sco\x00') 2018/01/05 18:05:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d98000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f00003d9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003ea000-0x8)=@assoc_value={r2, 0x3}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000aec000-0x8)=0x0) epoll_create(0x9e8f) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) close(r3) 2018/01/05 18:05:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x48) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000397000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) [ 66.214082] WARNING: CPU: 0 PID: 11967 at drivers/staging/android/ion/ion-ioctl.c:63 ion_ioctl+0x1e5/0x210 [ 66.223911] Kernel panic - not syncing: panic_on_warn set ... [ 66.223911] [ 66.231271] CPU: 0 PID: 11967 Comm: syz-executor7 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 66.239733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.249060] Call Trace: [ 66.251625] dump_stack+0x137/0x198 [ 66.255239] panic+0x1e4/0x41c [ 66.258405] ? refcount_error_report+0x214/0x214 [ 66.263133] ? show_regs_print_info+0x18/0x18 [ 66.267611] ? __probe_kernel_read+0x16b/0x1c0 [ 66.272169] ? __warn+0x1c1/0x200 [ 66.275604] ? ion_ioctl+0x1e5/0x210 [ 66.279290] __warn+0x1dc/0x200 [ 66.282542] ? ion_ioctl+0x1e5/0x210 [ 66.286237] report_bug+0x211/0x2d0 [ 66.289847] fixup_bug.part.11+0x37/0x80 [ 66.293882] do_error_trap+0x249/0x290 [ 66.297747] ? math_error+0x310/0x310 [ 66.301522] ? khugepaged_enter_vma_merge+0x7a/0x260 [ 66.306606] ? find_held_lock+0x35/0x1e0 [ 66.310660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.315486] do_invalid_op+0x1b/0x20 [ 66.319173] invalid_op+0x22/0x40 [ 66.322598] RIP: 0010:ion_ioctl+0x1e5/0x210 [ 66.326889] RSP: 0018:ffff8801c3be7d30 EFLAGS: 00010216 [ 66.332226] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff83ab1ce5 [ 66.339468] RDX: 0000000000000073 RSI: ffffc900031cc000 RDI: ffff8801c3be7d70 [ 66.346707] RBP: ffff8801c3be7dc0 R08: 2af0093a0c740f7e R09: ffffed003877cfae [ 66.353948] R10: 0000000000000003 R11: ffffed003877cfad R12: 1ffff1003877cfa7 [ 66.361190] R13: 00000000c0184908 R14: ffff8801c3be7d98 R15: 000000002000cfb9 [ 66.368453] ? ion_ioctl+0x1e5/0x210 [ 66.372159] ? ion_query_heaps+0x3c0/0x3c0 [ 66.376371] ? find_held_lock+0x35/0x1e0 [ 66.380407] ? ion_query_heaps+0x3c0/0x3c0 [ 66.384626] do_vfs_ioctl+0x190/0xfe0 [ 66.388407] ? selinux_file_ioctl+0x354/0x540 [ 66.392873] ? lock_downgrade+0x860/0x860 [ 66.397002] ? ioctl_preallocate+0x1c0/0x1c0 [ 66.401400] ? __fget+0x22b/0x390 [ 66.404847] ? security_file_ioctl+0x89/0xb0 [ 66.409235] SyS_ioctl+0x8f/0xc0 [ 66.412582] entry_SYSCALL_64_fastpath+0x23/0x9a [ 66.417309] RIP: 0033:0x452ac9 [ 66.420471] RSP: 002b:00007fecca89bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 66.428151] RAX: ffffffffffffffda RBX: 00007fecca89c700 RCX: 0000000000452ac9 [ 66.435391] RDX: 000000002000cfb9 RSI: 00000000c0184908 RDI: 0000000000000013 [ 66.442633] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 66.449876] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 66.457115] R13: 0000000000a2f7ef R14: 00007fecca89c9c0 R15: 0000000000000000 [ 66.465023] Dumping ftrace buffer: [ 66.468596] (ftrace buffer empty) [ 66.472275] Kernel Offset: disabled [ 66.475891] Rebooting in 86400 seconds..